diff options
| author | Antonin Descampe <antonin@gmail.com> | 2008-07-31 11:22:44 +0000 |
|---|---|---|
| committer | Antonin Descampe <antonin@gmail.com> | 2008-07-31 11:22:44 +0000 |
| commit | f4bbad86155c84d56d3860cd77b405c16884fe63 (patch) | |
| tree | 130ab4c1b7b480f5e861894256189accb6a2124e | |
| parent | cebdbda260016caeb6c02387d9505d3c1043180c (diff) | |
Deleting v2 directory... Will be re-created as a branch
78 files changed, 0 insertions, 39290 deletions
diff --git a/v2/CMakeLists.txt b/v2/CMakeLists.txt deleted file mode 100755 index 444092ef..00000000 --- a/v2/CMakeLists.txt +++ /dev/null @@ -1,139 +0,0 @@ -# Main CMakeLists.txt to build the OpenJPEG project using CMake (www.cmake.org)
-# Written by Mathieu Malaterre
-
-# This CMake project will by default create a library called openjpeg
-# But if you want to use this project within your own (CMake) project
-# you will eventually like to prefix the library to avoid linking confusion
-# For this purpose you can define a CMake var: OPENJPEG_NAMESPACE to whatever you like
-# e.g.:
-# SET(OPENJPEG_NAMESPACE "GDCMOPENJPEG")
-CMAKE_MINIMUM_REQUIRED(VERSION 2.4)
-
-IF(NOT OPENJPEG_NAMESPACE)
- SET(OPENJPEG_NAMESPACE "OPENJPEG")
- SET(OPENJPEG_STANDALONE 1)
-ENDIF(NOT OPENJPEG_NAMESPACE)
-# In all cases:
-STRING(TOLOWER ${OPENJPEG_NAMESPACE} OPENJPEG_LIBRARY_NAME)
-
-PROJECT(${OPENJPEG_NAMESPACE} C)
-
-# Do full dependency headers.
-INCLUDE_REGULAR_EXPRESSION("^.*$")
-
-#-----------------------------------------------------------------------------
-# OPENJPEG version number, useful for packaging and doxygen doc:
-SET(OPENJPEG_VERSION_MAJOR 1)
-SET(OPENJPEG_VERSION_MINOR 2)
-SET(OPENJPEG_VERSION_BUILD 0)
-SET(OPENJPEG_VERSION
- "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}")
-
-# This setting of SOVERSION assumes that any API change
-# will increment either the minor or major version number of openjpeg
-SET(OPENJPEG_LIBRARY_PROPERTIES
- VERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}.${OPENJPEG_VERSION_BUILD}"
- SOVERSION "${OPENJPEG_VERSION_MAJOR}.${OPENJPEG_VERSION_MINOR}"
-)
-
-#----------------------------------------------------------------------------- -# Test for some required system information. -INCLUDE (${CMAKE_ROOT}/Modules/CMakeBackwardCompatibilityC.cmake) -
-#-----------------------------------------------------------------------------
-# OpenJPEG build configuration options.
-OPTION(BUILD_SHARED_LIBS "Build OpenJPEG with shared libraries." OFF)
-OPTION(ENABLE_PROFILING "Enable profiling for the library" OFF)
-
-#-----------------------------------------------------------------------------
-SET (EXECUTABLE_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all executables.")
-SET (LIBRARY_OUTPUT_PATH ${OPENJPEG_BINARY_DIR}/bin CACHE PATH "Single output directory for building all libraries.")
-MARK_AS_ADVANCED(LIBRARY_OUTPUT_PATH EXECUTABLE_OUTPUT_PATH)
-
-
-#-----------------------------------------------------------------------------
-# For the codec...
-OPTION(BUILD_EXAMPLES "Build the Examples (codec...)." OFF)
-
-
-# configure name mangling to allow multiple libraries to coexist
-# peacefully
-IF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
-SET(MANGLE_PREFIX ${OPENJPEG_LIBRARY_NAME})
-CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in
- ${CMAKE_CURRENT_BINARY_DIR}/openjpeg_mangle.h
- @ONLY IMMEDIATE)
-ENDIF(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/openjpeg_mangle.h.in)
-
-#----------------------------------------------------------------------------- -# Configure files with settings for use by the build. -CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/opj_configure.h.in - ${CMAKE_CURRENT_BINARY_DIR}/opj_configure.h) -
-
-#-----------------------------------------------------------------------------
-# Always build the library
-INCLUDE_DIRECTORIES(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
-SUBDIRS(
- libopenjpeg
- codec
- test_V2_tile_handling
- test_Free_image_V2_tile_handling
- # mj2
- # cmake 2.4.5 has poor java support
- #j2kviewer/src
- )
-
-#IF(NOT UNIX)
-#SUBDIRS(
-# jpwl
-# jp3d
-# indexer_JPIP
-# )
-#ENDIF(NOT UNIX)
-
-#-----------------------------------------------------------------------------
-# Build example only if requested
-#IF(BUILD_EXAMPLES)
-# SUBDIRS(codec)
-#ENDIF(BUILD_EXAMPLES)
-
-#-----------------------------------------------------------------------------
-# For the documentation
-OPTION(BUILD_DOCUMENTATION "Build the doxygen documentation" OFF)
-IF(BUILD_DOCUMENTATION)
- SUBDIRS(doc)
-ENDIF(BUILD_DOCUMENTATION)
-
-#-----------------------------------------------------------------------------
-# For openjpeg team if they ever want Dart+CMake
-#IF(OPENJPEG_STANDALONE)
-# INCLUDE(Dart)
-# MARK_AS_ADVANCED(BUILD_TESTING DART_ROOT TCL_TCLSH)
-# IF(BUILD_TESTING)
-# ENABLE_TESTING()
-# SET(BUILDNAME "OpenJPEG-${CMAKE_SYSTEM}-${CMAKE_C_COMPILER}" CACHE STRING "Name of build on the dashboard")
-# MARK_AS_ADVANCED(BUILDNAME)
-# ENDIF(BUILD_TESTING)
-#ENDIF(OPENJPEG_STANDALONE)
-
-# Adding test with dataset from:
-# http://www.crc.ricoh.com/~gormish/jpeg2000conformance/
-# http://www.jpeg.org/jpeg2000guide/testimages/testimages.html
-
-#-----------------------------------------------------------------------------
-# Adding JPEG2000_CONFORMANCE_DATA_ROOT
-FIND_PATH(JPEG2000_CONFORMANCE_DATA_ROOT testimages.html
- ${OPENJPEG_SOURCE_DIR}/../jpeg2000testimages
- $ENV{JPEG2000_CONFORMANCE_DATA_ROOT}
-)
-
-#-----------------------------------------------------------------------------
-# Compiler specific flags:
-IF(CMAKE_COMPILER_IS_GNUCC)
- # For all builds, make sure openjpeg is std99 compliant:
- SET(CMAKE_C_FLAGS "-Wall -std=c99 ${CMAKE_C_FLAGS}")
- # Do not use ffast-math for all build, it would produce incorrect results, only set for release:
- SET(CMAKE_C_FLAGS_RELEASE "-ffast-math ${CMAKE_C_FLAGS_RELEASE}")
-ENDIF(CMAKE_COMPILER_IS_GNUCC)
-
diff --git a/v2/Free_CMakeImport.cmake b/v2/Free_CMakeImport.cmake deleted file mode 100755 index bcebe6ef..00000000 --- a/v2/Free_CMakeImport.cmake +++ /dev/null @@ -1,14 +0,0 @@ -# Import library
-#________________
-
- # MESSAGE(STATUS "IMPORT : FreeImagelibrary")
-
- # Include directories
- INCLUDE_DIRECTORIES(${OPENJPEG_SOURCE_DIR}/libs/FreeImage)
-
- # Link libraries
- LINK_DIRECTORIES(${OPENJPEG_SOURCE_DIR}/libs/FreeImage)
-
- LINK_LIBRARIES(freeimage.s)
- ADD_DEFINITIONS ( -DFREEIMAGE_LIB )
-
diff --git a/v2/codec/CMakeLists.txt b/v2/codec/CMakeLists.txt deleted file mode 100755 index 69538ce6..00000000 --- a/v2/codec/CMakeLists.txt +++ /dev/null @@ -1,68 +0,0 @@ -# Build the demo app, small examples
-
-# First thing define the common source:
-SET(common_SRCS
- convert.c
- index.c
-)
-
-# Then check if getopt is present:
-INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
-SET(DONT_HAVE_GETOPT 1)
-IF(UNIX) #I am pretty sure only *nix sys have this anyway
- CHECK_INCLUDE_FILE("getopt.h" CMAKE_HAVE_GETOPT_H)
- # Seems like we need the contrary:
- IF(CMAKE_HAVE_GETOPT_H)
- SET(DONT_HAVE_GETOPT 0)
- ENDIF(CMAKE_HAVE_GETOPT_H)
-ENDIF(UNIX)
-
-# If not getopt was found then add it to the lib:
-IF(DONT_HAVE_GETOPT)
- ADD_DEFINITIONS(-DDONT_HAVE_GETOPT)
- SET(common_SRCS
- ${common_SRCS}
- compat/getopt.c
- )
-ENDIF(DONT_HAVE_GETOPT)
-
-# Headers file are located here:
-INCLUDE_DIRECTORIES(
- ${OPENJPEG_SOURCE_DIR}/libopenjpeg
- )
-
-# Do the proper thing when building static...if only there was configured
-# headers or def files instead
-IF(NOT BUILD_SHARED_LIBS)
- ADD_DEFINITIONS(-DOPJ_STATIC)
-ENDIF(NOT BUILD_SHARED_LIBS)
-
-FIND_PACKAGE(TIFF REQUIRED)
-
-# Loop over all executables:
-FOREACH(exe j2k_to_image image_to_j2k)
- ADD_EXECUTABLE(${exe} ${exe}.c ${common_SRCS})
- TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg ${TIFF_LIBRARIES})
- ADD_TEST(${exe} ${EXECUTABLE_OUTPUT_PATH}/${exe})
- # calling those exe without option will make them fail always:
- SET_TESTS_PROPERTIES(${exe} PROPERTIES WILL_FAIL TRUE)
- # On unix you need to link to the math library:
- IF(UNIX)
- TARGET_LINK_LIBRARIES(${exe} m)
- ENDIF(UNIX)
- # Install exe
- INSTALL_TARGETS(/bin/ ${exe})
-ENDFOREACH(exe)
-
-# Do testing here, once we know the examples are being built:
-FILE(GLOB_RECURSE OPENJPEG_DATA_IMAGES_GLOB
- "${JPEG2000_CONFORMANCE_DATA_ROOT}/*.j2k"
- "${JPEG2000_CONFORMANCE_DATA_ROOT}/*.j2c"
- "${JPEG2000_CONFORMANCE_DATA_ROOT}/*.jp2"
- )
-
-FOREACH(filename ${OPENJPEG_DATA_IMAGES_GLOB})
- GET_FILENAME_COMPONENT(filename_temp ${filename} NAME)
- ADD_TEST(j2i-${filename_temp} ${EXECUTABLE_OUTPUT_PATH}/j2k_to_image -i ${filename} -o ${filename_temp}.tif)
-ENDFOREACH(filename)
-
diff --git a/v2/codec/compat/getopt.c b/v2/codec/compat/getopt.c deleted file mode 100755 index 75bbb279..00000000 --- a/v2/codec/compat/getopt.c +++ /dev/null @@ -1,257 +0,0 @@ -/*
- * Copyright (c) 1987, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* last review : october 29th, 2002 */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95";
-#endif /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-int opterr = 1, /* if error message should be printed */
- optind = 1, /* index into parent argv vector */
- optopt, /* character checked for validity */
- optreset; /* reset getopt */
-const char *optarg; /* argument associated with option */
-
-typedef struct option
-{
- char *name;
- int has_arg;
- int *flag;
- int val;
-}option_t;
-
-#define BADCH (int)'?'
-#define BADARG (int)':'
-#define EMSG ""
-
-
-
-/*
- * getopt --
- * Parse argc/argv argument vector.
- */
-int getopt(int nargc, char *const *nargv, const char *ostr) {
-# define __progname nargv[0]
- static const char *place = EMSG; /* option letter processing */
- char *oli; /* option letter list index */
-
- if (optreset || !*place) { /* update scanning pointer */
- optreset = 0;
- if (optind >= nargc || *(place = nargv[optind]) != '-') {
- place = EMSG;
- return (-1);
- }
- if (place[1] && *++place == '-') { /* found "--" */
- ++optind;
- place = EMSG;
- return (-1);
- }
- } /* option letter okay? */
- if ((optopt = (int) *place++) == (int) ':' ||
- !(oli = strchr(ostr, optopt))) {
- /*
- * if the user didn't specify '-' as an option,
- * assume it means -1.
- */
- if (optopt == (int) '-')
- return (-1);
- if (!*place)
- ++optind;
- if (opterr && *ostr != ':') {
- fprintf(stderr,
- "%s: illegal option -- %c\n", __progname, optopt);
- return (BADCH);
- }
- }
- if (*++oli != ':') { /* don't need argument */
- optarg = NULL;
- if (!*place)
- ++optind;
- } else { /* need an argument */
- if (*place) /* no white space */
- optarg = place;
- else if (nargc <= ++optind) { /* no arg */
- place = EMSG;
- if (*ostr == ':')
- return (BADARG);
- if (opterr) {
- fprintf(stderr,
- "%s: option requires an argument -- %c\n",
- __progname, optopt);
- return (BADCH);
- }
- } else /* white space */
- optarg = nargv[optind];
- place = EMSG;
- ++optind;
- }
- return (optopt); /* dump back option letter */
-}
-
-
-int getopt_long(int argc, char * const argv[], const char *optstring,
-struct option *longopts, int totlen) {
- static int lastidx,lastofs;
- char *tmp;
- int i,len;
- char param = 1;
-
-again:
- if (optind>argc || !argv[optind] || *argv[optind]!='-')
- return -1;
-
- if (argv[optind][0]=='-' && argv[optind][1]==0) {
- if(optind >= (argc - 1)){ /* no more input parameters */
- param = 0;
- }
- else{ /* more input parameters */
- if(argv[optind + 1][0] == '-'){
- param = 0; /* Missing parameter after '-' */
- }
- else{
- param = 2;
- }
- }
- }
-
- if (param == 0) {
- ++optind;
- return (BADCH);
- }
-
- if (argv[optind][0]=='-') { /* long option */
- char* arg=argv[optind]+1;
- const struct option* o;
- o=longopts;
- len=sizeof(longopts[0]);
-
- if (param > 1){
- arg = argv[optind+1];
- optind++;
- }
- else
- arg = argv[optind]+1;
-
- if(strlen(arg)>1){
- for (i=0;i<totlen;i=i+len,o++) {
- if (!strcmp(o->name,arg)) { /* match */
- if (o->has_arg == 0) {
- if ((argv[optind+1])&&(!(argv[optind+1][0]=='-'))){
- fprintf(stderr,"%s: option does not require an argument. Ignoring %s\n",arg,argv[optind+1]);
- ++optind;
- }
- }else{
- optarg=argv[optind+1];
- if(optarg){
- if (optarg[0] == '-'){ /* Has read next input parameter: No arg for current parameter */
- if (opterr) {
- fprintf(stderr,"%s: option requires an argument\n",arg);
- return (BADCH);
- }
- }
- }
- if (!optarg && o->has_arg==1) { /* no argument there */
- if (opterr) {
- fprintf(stderr,"%s: option requires an argument \n",arg);
- return (BADCH);
- }
- }
- ++optind;
- }
- ++optind;
- if (o->flag)
- *(o->flag)=o->val;
- else
- return o->val;
- return 0;
- }
- }//(end for)String not found in the list
- fprintf(stderr,"Invalid option %s\n",arg);
- ++optind;
- return (BADCH);
- }else{ /*Single character input parameter*/
- if (*optstring==':') return ':';
- if (lastidx!=optind) {
- lastidx=optind; lastofs=0;
- }
- optopt=argv[optind][lastofs+1];
- if ((tmp=strchr(optstring,optopt))) {/*Found input parameter in list*/
- if (*tmp==0) { /* apparently, we looked for \0, i.e. end of argument */
- ++optind;
- goto again;
- }
- if (tmp[1]==':') { /* argument expected */
- if (tmp[2]==':' || argv[optind][lastofs+2]) { /* "-foo", return "oo" as optarg */
- if (!*(optarg=argv[optind]+lastofs+2)) optarg=0;
- goto found;
- }
- optarg=argv[optind+1];
- if(optarg){
- if (optarg[0] == '-'){ /* Has read next input parameter: No arg for current parameter */
- if (opterr) {
- fprintf(stderr,"%s: option requires an argument\n",arg);
- return (BADCH);
- }
- }
- }
- if (!optarg) { /* missing argument */
- if (opterr) {
- fprintf(stderr,"%s: option requires an argument\n",arg);
- return (BADCH);
- }
- }
- ++optind;
- }else {/*Argument not expected*/
- ++lastofs;
- return optopt;
- }
-found:
- ++optind;
- return optopt;
- } else { /* not found */
- fprintf(stderr,"Invalid option %s\n",arg);
- ++optind;
- return (BADCH);
- }//end of not found
-
- }// end of single character
- }//end '-'
- fprintf(stderr,"Invalid option\n");
- ++optind;
- return (BADCH);;
-}//end function
diff --git a/v2/codec/compat/getopt.h b/v2/codec/compat/getopt.h deleted file mode 100755 index 7a04b302..00000000 --- a/v2/codec/compat/getopt.h +++ /dev/null @@ -1,29 +0,0 @@ -/* last review : october 29th, 2002 */
-
-#ifndef _GETOPT_H_
-#define _GETOPT_H_
-
-typedef struct option
-{
- char *name;
- int has_arg;
- int *flag;
- int val;
-}option_t;
-
-#define NO_ARG 0
-#define REQ_ARG 1
-#define OPT_ARG 2
-
-extern int opterr;
-extern int optind;
-extern int optopt;
-extern int optreset;
-extern char *optarg;
-
-extern int getopt(int nargc, char *const *nargv, const char *ostr);
-extern int getopt_long(int argc, char * const argv[], const char *optstring,
- const struct option *longopts, int totlen);
-
-
-#endif /* _GETOPT_H_ */
diff --git a/v2/codec/convert.c b/v2/codec/convert.c deleted file mode 100755 index 99e3e455..00000000 --- a/v2/codec/convert.c +++ /dev/null @@ -1,2138 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "openjpeg.h"
-#include "../libs/libtiff/tiffio.h"
-#include "convert.h"
-
-/*
- * Get logarithm of an integer and round downwards.
- *
- * log2(a)
- */
-static int int_floorlog2(int a) {
- int l;
- for (l = 0; a > 1; l++) {
- a >>= 1;
- }
- return l;
-}
-
-/*
- * Divide an integer by a power of 2 and round upwards.
- *
- * a divided by 2^b
- */
-static int int_ceildivpow2(int a, int b) {
- return (a + (1 << b) - 1) >> b;
-}
-
-/*
- * Divide an integer and round upwards.
- *
- * a divided by b
- */
-static int int_ceildiv(int a, int b) {
- return (a + b - 1) / b;
-}
-
-
-/* -->> -->> -->> -->>
-
- TGA IMAGE FORMAT
-
- <<-- <<-- <<-- <<-- */
-
-// TGA header definition.
-#pragma pack(push,1) // Pack structure byte aligned
-typedef struct tga_header
-{
- uint8 id_length; /* Image id field length */
- uint8 colour_map_type; /* Colour map type */
- uint8 image_type; /* Image type */
- /*
- ** Colour map specification
- */
- uint16 colour_map_index; /* First entry index */
- uint16 colour_map_length; /* Colour map length */
- uint8 colour_map_entry_size; /* Colour map entry size */
- /*
- ** Image specification
- */
- uint16 x_origin; /* x origin of image */
- uint16 y_origin; /* u origin of image */
- uint16 image_width; /* Image width */
- uint16 image_height; /* Image height */
- uint8 pixel_depth; /* Pixel depth */
- uint8 image_desc; /* Image descriptor */
-} tga_header;
-#pragma pack(pop) // Return to normal structure packing alignment.
-
-int tga_readheader(FILE *fp, int *bits_per_pixel, int *width, int *height, int *flip_image)
-{
- int palette_size;
- tga_header tga ;
-
- if (!bits_per_pixel || !width || !height || !flip_image)
- return 0;
-
- // Read TGA header
- fread((uint8*)&tga, sizeof(tga_header), 1, fp);
-
- *bits_per_pixel = tga.pixel_depth;
-
- *width = tga.image_width;
- *height = tga.image_height ;
-
- // Ignore tga identifier, if present ...
- if (tga.id_length)
- {
- uint8 *id = (uint8 *) malloc(tga.id_length);
- fread(id, tga.id_length, 1, fp);
- free(id);
- }
-
- // Test for compressed formats ... not yet supported ...
- // Note :- 9 - RLE encoded palettized.
- // 10 - RLE encoded RGB.
- if (tga.image_type > 8)
- {
- fprintf(stderr, "Sorry, compressed tga files are not currently supported.\n");
- return 0 ;
- }
-
- *flip_image = !(tga.image_desc & 32);
-
- // Palettized formats are not yet supported, skip over the palette, if present ...
- palette_size = tga.colour_map_length * (tga.colour_map_entry_size/8);
-
- if (palette_size>0)
- {
- fprintf(stderr, "File contains a palette - not yet supported.");
- fseek(fp, palette_size, SEEK_CUR);
- }
- return 1;
-}
-
-int tga_writeheader(FILE *fp, int bits_per_pixel, int width, int height, bool flip_image)
-{
- tga_header tga;
-
- if (!bits_per_pixel || !width || !height)
- return 0;
-
- memset(&tga, 0, sizeof(tga_header));
-
- tga.pixel_depth = bits_per_pixel;
- tga.image_width = width;
- tga.image_height = height;
- tga.image_type = 2; // Uncompressed.
- tga.image_desc = 8; // 8 bits per component.
-
- if (flip_image)
- tga.image_desc |= 32;
-
- // Write TGA header
- fwrite((uint8*)&tga, sizeof(tga_header), 1, fp);
-
- return 1;
-}
-
-opj_image_t* tgatoimage(const char *filename, opj_cparameters_t *parameters) {
- FILE *f;
- opj_image_t *image;
- uint32 image_width, image_height, pixel_bit_depth;
- uint32 x, y;
- int flip_image=0;
- opj_image_cmptparm_t cmptparm[4]; /* maximum 4 components */
- int numcomps;
- OPJ_COLOR_SPACE color_space;
- bool mono ;
- bool save_alpha;
- int subsampling_dx, subsampling_dy;
- int i;
-
- f = fopen(filename, "rb");
- if (!f) {
- fprintf(stderr, "Failed to open %s for reading !!\n", filename);
- return 0;
- }
-
- if (!tga_readheader(f, &pixel_bit_depth, &image_width, &image_height, &flip_image))
- return NULL;
-
- // We currently only support 24 & 32 bit tga's ...
- if (!((pixel_bit_depth == 24) || (pixel_bit_depth == 32)))
- return NULL;
-
- /* initialize image components */
- memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t));
-
- mono = (pixel_bit_depth == 8) || (pixel_bit_depth == 16); // Mono with & without alpha.
- save_alpha = (pixel_bit_depth == 16) || (pixel_bit_depth == 32); // Mono with alpha, or RGB with alpha
-
- if (mono) {
- color_space = CLRSPC_GRAY;
- numcomps = save_alpha ? 2 : 1;
- }
- else {
- numcomps = save_alpha ? 4 : 3;
- color_space = CLRSPC_SRGB;
- }
-
- subsampling_dx = parameters->subsampling_dx;
- subsampling_dy = parameters->subsampling_dy;
-
- for (i = 0; i < numcomps; i++) {
- cmptparm[i].prec = 8;
- cmptparm[i].bpp = 8;
- cmptparm[i].sgnd = 0;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = image_width;
- cmptparm[i].h = image_height;
- }
-
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
-
- if (!image)
- return NULL;
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (image_width - 1) * subsampling_dx + 1 : image->x0 + (image_width - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (image_height - 1) * subsampling_dy + 1 : image->y0 + (image_height - 1) * subsampling_dy + 1;
-
- /* set image data */
- for (y=0; y < image_height; y++)
- {
- int index;
-
- if (flip_image)
- index = (image_height-y-1)*image_width;
- else
- index = y*image_width;
-
- if (numcomps==3)
- {
- for (x=0;x<image_width;x++)
- {
- uint8 r,g,b;
- fread(&b, 1, 1, f);
- fread(&g, 1, 1, f);
- fread(&r, 1, 1, f);
-
- image->comps[0].data[index]=r;
- image->comps[1].data[index]=g;
- image->comps[2].data[index]=b;
- index++;
- }
- }
- else if (numcomps==4)
- {
- for (x=0;x<image_width;x++)
- {
- uint8 r,g,b,a;
- fread(&b, 1, 1, f);
- fread(&g, 1, 1, f);
- fread(&r, 1, 1, f);
- fread(&a, 1, 1, f);
-
- image->comps[0].data[index]=r;
- image->comps[1].data[index]=g;
- image->comps[2].data[index]=b;
- image->comps[3].data[index]=a;
- index++;
- }
- }
- else {
- fprintf(stderr, "Currently unsupported bit depth : %s\n", filename);
- }
- }
- return image;
-}
-
-int imagetotga(opj_image_t * image, const char *outfile) {
- int width, height, bpp, x, y;
- bool write_alpha;
- int i;
- uint32 alpha_channel;
- float r,g,b,a;
- uint8 value;
- float scale;
- FILE *fdest;
-
- fdest = fopen(outfile, "wb");
- if (!fdest) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
- return 1;
- }
-
- for (i = 0; i < image->numcomps-1; i++) {
- if ((image->comps[0].dx != image->comps[i+1].dx)
- ||(image->comps[0].dy != image->comps[i+1].dy)
- ||(image->comps[0].prec != image->comps[i+1].prec)) {
- fprintf(stderr, "Unable to create a tga file with such J2K image charateristics.");
- return 1;
- }
- }
-
- width = image->comps[0].w;
- height = image->comps[0].h;
-
- // Mono with alpha, or RGB with alpha.
- write_alpha = (image->numcomps==2) || (image->numcomps==4);
-
- // Write TGA header
- bpp = write_alpha ? 32 : 24;
- if (!tga_writeheader(fdest, bpp, width , height, true))
- return 1;
-
- alpha_channel = image->numcomps-1;
-
- scale = 255.0f / (float)((1<<image->comps[0].prec)-1);
-
- for (y=0; y < height; y++) {
- uint32 index=y*width;
-
- for (x=0; x < width; x++, index++) {
- r = (float)(image->comps[0].data[index]);
-
- if (image->numcomps>2) {
- g = (float)(image->comps[1].data[index]);
- b = (float)(image->comps[2].data[index]);
- }
- else {// Greyscale ...
- g = r;
- b = r;
- }
-
- // TGA format writes BGR ...
- value = (uint8)(b*scale);
- fwrite(&value,1,1,fdest);
-
- value = (uint8)(g*scale);
- fwrite(&value,1,1,fdest);
-
- value = (uint8)(r*scale);
- fwrite(&value,1,1,fdest);
-
- if (write_alpha) {
- a = (float)(image->comps[alpha_channel].data[index]);
- value = (uint8)(a*scale);
- fwrite(&value,1,1,fdest);
- }
- }
- }
-
- return 0;
-}
-
-/* -->> -->> -->> -->>
-
- BMP IMAGE FORMAT
-
- <<-- <<-- <<-- <<-- */
-
-/* WORD defines a two byte word */
-typedef unsigned short int WORD;
-
-/* DWORD defines a four byte word */
-typedef unsigned long int DWORD;
-
-typedef struct {
- WORD bfType; /* 'BM' for Bitmap (19776) */
- DWORD bfSize; /* Size of the file */
- WORD bfReserved1; /* Reserved : 0 */
- WORD bfReserved2; /* Reserved : 0 */
- DWORD bfOffBits; /* Offset */
-} BITMAPFILEHEADER_t;
-
-typedef struct {
- DWORD biSize; /* Size of the structure in bytes */
- DWORD biWidth; /* Width of the image in pixels */
- DWORD biHeight; /* Heigth of the image in pixels */
- WORD biPlanes; /* 1 */
- WORD biBitCount; /* Number of color bits by pixels */
- DWORD biCompression; /* Type of encoding 0: none 1: RLE8 2: RLE4 */
- DWORD biSizeImage; /* Size of the image in bytes */
- DWORD biXpelsPerMeter; /* Horizontal (X) resolution in pixels/meter */
- DWORD biYpelsPerMeter; /* Vertical (Y) resolution in pixels/meter */
- DWORD biClrUsed; /* Number of color used in the image (0: ALL) */
- DWORD biClrImportant; /* Number of important color (0: ALL) */
-} BITMAPINFOHEADER_t;
-
-opj_image_t* bmptoimage(const char *filename, opj_cparameters_t *parameters) {
- int subsampling_dx = parameters->subsampling_dx;
- int subsampling_dy = parameters->subsampling_dy;
-
- int i, numcomps, w, h;
- OPJ_COLOR_SPACE color_space;
- opj_image_cmptparm_t cmptparm[3]; /* maximum of 3 components */
- opj_image_t * image = NULL;
-
- FILE *IN;
- BITMAPFILEHEADER_t File_h;
- BITMAPINFOHEADER_t Info_h;
- unsigned char *RGB;
- unsigned char *table_R, *table_G, *table_B;
- unsigned int j, PAD = 0;
-
- int x, y, index;
- int gray_scale = 1, not_end_file = 1;
-
- unsigned int line = 0, col = 0;
- unsigned char v, v2;
- DWORD W, H;
-
- IN = fopen(filename, "rb");
- if (!IN) {
- fprintf(stderr, "Failed to open %s for reading !!\n", filename);
- return 0;
- }
-
- File_h.bfType = getc(IN);
- File_h.bfType = (getc(IN) << 8) + File_h.bfType;
-
- if (File_h.bfType != 19778) {
- fprintf(stderr,"Error, not a BMP file!\n");
- return 0;
- } else {
- /* FILE HEADER */
- /* ------------- */
- File_h.bfSize = getc(IN);
- File_h.bfSize = (getc(IN) << 8) + File_h.bfSize;
- File_h.bfSize = (getc(IN) << 16) + File_h.bfSize;
- File_h.bfSize = (getc(IN) << 24) + File_h.bfSize;
-
- File_h.bfReserved1 = getc(IN);
- File_h.bfReserved1 = (getc(IN) << 8) + File_h.bfReserved1;
-
- File_h.bfReserved2 = getc(IN);
- File_h.bfReserved2 = (getc(IN) << 8) + File_h.bfReserved2;
-
- File_h.bfOffBits = getc(IN);
- File_h.bfOffBits = (getc(IN) << 8) + File_h.bfOffBits;
- File_h.bfOffBits = (getc(IN) << 16) + File_h.bfOffBits;
- File_h.bfOffBits = (getc(IN) << 24) + File_h.bfOffBits;
-
- /* INFO HEADER */
- /* ------------- */
-
- Info_h.biSize = getc(IN);
- Info_h.biSize = (getc(IN) << 8) + Info_h.biSize;
- Info_h.biSize = (getc(IN) << 16) + Info_h.biSize;
- Info_h.biSize = (getc(IN) << 24) + Info_h.biSize;
-
- Info_h.biWidth = getc(IN);
- Info_h.biWidth = (getc(IN) << 8) + Info_h.biWidth;
- Info_h.biWidth = (getc(IN) << 16) + Info_h.biWidth;
- Info_h.biWidth = (getc(IN) << 24) + Info_h.biWidth;
- w = Info_h.biWidth;
-
- Info_h.biHeight = getc(IN);
- Info_h.biHeight = (getc(IN) << 8) + Info_h.biHeight;
- Info_h.biHeight = (getc(IN) << 16) + Info_h.biHeight;
- Info_h.biHeight = (getc(IN) << 24) + Info_h.biHeight;
- h = Info_h.biHeight;
-
- Info_h.biPlanes = getc(IN);
- Info_h.biPlanes = (getc(IN) << 8) + Info_h.biPlanes;
-
- Info_h.biBitCount = getc(IN);
- Info_h.biBitCount = (getc(IN) << 8) + Info_h.biBitCount;
-
- Info_h.biCompression = getc(IN);
- Info_h.biCompression = (getc(IN) << 8) + Info_h.biCompression;
- Info_h.biCompression = (getc(IN) << 16) + Info_h.biCompression;
- Info_h.biCompression = (getc(IN) << 24) + Info_h.biCompression;
-
- Info_h.biSizeImage = getc(IN);
- Info_h.biSizeImage = (getc(IN) << 8) + Info_h.biSizeImage;
- Info_h.biSizeImage = (getc(IN) << 16) + Info_h.biSizeImage;
- Info_h.biSizeImage = (getc(IN) << 24) + Info_h.biSizeImage;
-
- Info_h.biXpelsPerMeter = getc(IN);
- Info_h.biXpelsPerMeter = (getc(IN) << 8) + Info_h.biXpelsPerMeter;
- Info_h.biXpelsPerMeter = (getc(IN) << 16) + Info_h.biXpelsPerMeter;
- Info_h.biXpelsPerMeter = (getc(IN) << 24) + Info_h.biXpelsPerMeter;
-
- Info_h.biYpelsPerMeter = getc(IN);
- Info_h.biYpelsPerMeter = (getc(IN) << 8) + Info_h.biYpelsPerMeter;
- Info_h.biYpelsPerMeter = (getc(IN) << 16) + Info_h.biYpelsPerMeter;
- Info_h.biYpelsPerMeter = (getc(IN) << 24) + Info_h.biYpelsPerMeter;
-
- Info_h.biClrUsed = getc(IN);
- Info_h.biClrUsed = (getc(IN) << 8) + Info_h.biClrUsed;
- Info_h.biClrUsed = (getc(IN) << 16) + Info_h.biClrUsed;
- Info_h.biClrUsed = (getc(IN) << 24) + Info_h.biClrUsed;
-
- Info_h.biClrImportant = getc(IN);
- Info_h.biClrImportant = (getc(IN) << 8) + Info_h.biClrImportant;
- Info_h.biClrImportant = (getc(IN) << 16) + Info_h.biClrImportant;
- Info_h.biClrImportant = (getc(IN) << 24) + Info_h.biClrImportant;
-
- /* Read the data and store them in the OUT file */
-
- if (Info_h.biBitCount == 24) {
- numcomps = 3;
- color_space = CLRSPC_SRGB;
- /* initialize image components */
- memset(&cmptparm[0], 0, 3 * sizeof(opj_image_cmptparm_t));
- for(i = 0; i < numcomps; i++) {
- cmptparm[i].prec = 8;
- cmptparm[i].bpp = 8;
- cmptparm[i].sgnd = 0;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = w;
- cmptparm[i].h = h;
- }
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- fclose(IN);
- return NULL;
- }
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (w - 1) * subsampling_dx + 1 : image->x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (h - 1) * subsampling_dy + 1 : image->y0 + (h - 1) * subsampling_dy + 1;
-
- /* set image data */
-
- /* Place the cursor at the beginning of the image information */
- fseek(IN, 0, SEEK_SET);
- fseek(IN, File_h.bfOffBits, SEEK_SET);
-
- W = Info_h.biWidth;
- H = Info_h.biHeight;
-
- /* PAD = 4 - (3 * W) % 4; */
- /* PAD = (PAD == 4) ? 0 : PAD; */
- PAD = (3 * W) % 4 ? 4 - (3 * W) % 4 : 0;
-
- RGB = (unsigned char *) malloc((3 * W + PAD) * H * sizeof(unsigned char));
-
- fread(RGB, sizeof(unsigned char), (3 * W + PAD) * H, IN);
-
- index = 0;
-
- for(y = 0; y < (int)H; y++) {
- unsigned char *scanline = RGB + (3 * W + PAD) * (H - 1 - y);
- for(x = 0; x < (int)W; x++) {
- unsigned char *pixel = &scanline[3 * x];
- image->comps[0].data[index] = pixel[2]; /* R */
- image->comps[1].data[index] = pixel[1]; /* G */
- image->comps[2].data[index] = pixel[0]; /* B */
- index++;
- }
- }
-
- free(RGB);
-
- } else if (Info_h.biBitCount == 8 && Info_h.biCompression == 0) {
- table_R = (unsigned char *) malloc(256 * sizeof(unsigned char));
- table_G = (unsigned char *) malloc(256 * sizeof(unsigned char));
- table_B = (unsigned char *) malloc(256 * sizeof(unsigned char));
-
- for (j = 0; j < Info_h.biClrUsed; j++) {
- table_B[j] = getc(IN);
- table_G[j] = getc(IN);
- table_R[j] = getc(IN);
- getc(IN);
- if (table_R[j] != table_G[j] && table_R[j] != table_B[j] && table_G[j] != table_B[j])
- gray_scale = 0;
- }
-
- /* Place the cursor at the beginning of the image information */
- fseek(IN, 0, SEEK_SET);
- fseek(IN, File_h.bfOffBits, SEEK_SET);
-
- W = Info_h.biWidth;
- H = Info_h.biHeight;
- if (Info_h.biWidth % 2)
- W++;
-
- numcomps = gray_scale ? 1 : 3;
- color_space = gray_scale ? CLRSPC_GRAY : CLRSPC_SRGB;
- /* initialize image components */
- memset(&cmptparm[0], 0, 3 * sizeof(opj_image_cmptparm_t));
- for(i = 0; i < numcomps; i++) {
- cmptparm[i].prec = 8;
- cmptparm[i].bpp = 8;
- cmptparm[i].sgnd = 0;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = w;
- cmptparm[i].h = h;
- }
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- fclose(IN);
- return NULL;
- }
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (w - 1) * subsampling_dx + 1 : image->x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (h - 1) * subsampling_dy + 1 : image->y0 + (h - 1) * subsampling_dy + 1;
-
- /* set image data */
-
- RGB = (unsigned char *) malloc(W * H * sizeof(unsigned char));
-
- fread(RGB, sizeof(unsigned char), W * H, IN);
- if (gray_scale) {
- index = 0;
- for (j = 0; j < W * H; j++) {
- if ((j % W < W - 1 && Info_h.biWidth % 2) || !(Info_h.biWidth % 2)) {
- image->comps[0].data[index] = table_R[RGB[W * H - ((j) / (W) + 1) * W + (j) % (W)]];
- index++;
- }
- }
-
- } else {
- index = 0;
- for (j = 0; j < W * H; j++) {
- if ((j % W < W - 1 && Info_h.biWidth % 2) || !(Info_h.biWidth % 2)) {
- unsigned char pixel_index = RGB[W * H - ((j) / (W) + 1) * W + (j) % (W)];
- image->comps[0].data[index] = table_R[pixel_index];
- image->comps[1].data[index] = table_G[pixel_index];
- image->comps[2].data[index] = table_B[pixel_index];
- index++;
- }
- }
- }
- free(RGB);
- free(table_R);
- free(table_G);
- free(table_B);
- } else if (Info_h.biBitCount == 8 && Info_h.biCompression == 1) {
- table_R = (unsigned char *) malloc(256 * sizeof(unsigned char));
- table_G = (unsigned char *) malloc(256 * sizeof(unsigned char));
- table_B = (unsigned char *) malloc(256 * sizeof(unsigned char));
-
- for (j = 0; j < Info_h.biClrUsed; j++) {
- table_B[j] = getc(IN);
- table_G[j] = getc(IN);
- table_R[j] = getc(IN);
- getc(IN);
- if (table_R[j] != table_G[j] && table_R[j] != table_B[j] && table_G[j] != table_B[j])
- gray_scale = 0;
- }
-
- numcomps = gray_scale ? 1 : 3;
- color_space = gray_scale ? CLRSPC_GRAY : CLRSPC_SRGB;
- /* initialize image components */
- memset(&cmptparm[0], 0, 3 * sizeof(opj_image_cmptparm_t));
- for(i = 0; i < numcomps; i++) {
- cmptparm[i].prec = 8;
- cmptparm[i].bpp = 8;
- cmptparm[i].sgnd = 0;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = w;
- cmptparm[i].h = h;
- }
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- fclose(IN);
- return NULL;
- }
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (w - 1) * subsampling_dx + 1 : image->x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (h - 1) * subsampling_dy + 1 : image->y0 + (h - 1) * subsampling_dy + 1;
-
- /* set image data */
-
- /* Place the cursor at the beginning of the image information */
- fseek(IN, 0, SEEK_SET);
- fseek(IN, File_h.bfOffBits, SEEK_SET);
-
- RGB = (unsigned char *) malloc(Info_h.biWidth * Info_h.biHeight * sizeof(unsigned char));
-
- while (not_end_file) {
- v = getc(IN);
- if (v) {
- v2 = getc(IN);
- for (i = 0; i < (int) v; i++) {
- RGB[line * Info_h.biWidth + col] = v2;
- col++;
- }
- } else {
- v = getc(IN);
- switch (v) {
- case 0:
- col = 0;
- line++;
- break;
- case 1:
- line++;
- not_end_file = 0;
- break;
- case 2:
- fprintf(stderr,"No Delta supported\n");
- opj_image_destroy(image);
- fclose(IN);
- return NULL;
- default:
- for (i = 0; i < v; i++) {
- v2 = getc(IN);
- RGB[line * Info_h.biWidth + col] = v2;
- col++;
- }
- if (v % 2)
- v2 = getc(IN);
- break;
- }
- }
- }
- if (gray_scale) {
- index = 0;
- for (line = 0; line < Info_h.biHeight; line++) {
- for (col = 0; col < Info_h.biWidth; col++) {
- image->comps[0].data[index] = table_R[(int)RGB[(Info_h.biHeight - line - 1) * Info_h.biWidth + col]];
- index++;
- }
- }
- } else {
- index = 0;
- for (line = 0; line < Info_h.biHeight; line++) {
- for (col = 0; col < Info_h.biWidth; col++) {
- unsigned char pixel_index = (int)RGB[(Info_h.biHeight - line - 1) * Info_h.biWidth + col];
- image->comps[0].data[index] = table_R[pixel_index];
- image->comps[1].data[index] = table_G[pixel_index];
- image->comps[2].data[index] = table_B[pixel_index];
- index++;
- }
- }
- }
- free(RGB);
- free(table_R);
- free(table_G);
- free(table_B);
- } else {
- fprintf(stderr,
- "Other system than 24 bits/pixels or 8 bits (no RLE coding) is not yet implemented [%d]\n", Info_h.biBitCount);
- }
- fclose(IN);
- }
-
- return image;
-}
-
-int imagetobmp(opj_image_t * image, const char *outfile) {
- int w, h;
- int i, pad;
- FILE *fdest = NULL;
- int adjustR, adjustG, adjustB;
-
- if (image->numcomps == 3 && image->comps[0].dx == image->comps[1].dx
- && image->comps[1].dx == image->comps[2].dx
- && image->comps[0].dy == image->comps[1].dy
- && image->comps[1].dy == image->comps[2].dy
- && image->comps[0].prec == image->comps[1].prec
- && image->comps[1].prec == image->comps[2].prec) {
-
- /* -->> -->> -->> -->>
- 24 bits color
- <<-- <<-- <<-- <<-- */
-
- fdest = fopen(outfile, "wb");
- if (!fdest) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
- return 1;
- }
-
- w = image->comps[0].w;
- h = image->comps[0].h;
-
- fprintf(fdest, "BM");
-
- /* FILE HEADER */
- /* ------------- */
- fprintf(fdest, "%c%c%c%c",
- (unsigned char) (h * w * 3 + 3 * h * (w % 2) + 54) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2) + 54) >> 8) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2) + 54) >> 16) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2) + 54) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (54) & 0xff, ((54) >> 8) & 0xff,((54) >> 16) & 0xff, ((54) >> 24) & 0xff);
-
- /* INFO HEADER */
- /* ------------- */
- fprintf(fdest, "%c%c%c%c", (40) & 0xff, ((40) >> 8) & 0xff, ((40) >> 16) & 0xff, ((40) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) ((w) & 0xff),
- (unsigned char) ((w) >> 8) & 0xff,
- (unsigned char) ((w) >> 16) & 0xff,
- (unsigned char) ((w) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) ((h) & 0xff),
- (unsigned char) ((h) >> 8) & 0xff,
- (unsigned char) ((h) >> 16) & 0xff,
- (unsigned char) ((h) >> 24) & 0xff);
- fprintf(fdest, "%c%c", (1) & 0xff, ((1) >> 8) & 0xff);
- fprintf(fdest, "%c%c", (24) & 0xff, ((24) >> 8) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) (3 * h * w + 3 * h * (w % 2)) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2)) >> 8) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2)) >> 16) & 0xff,
- (unsigned char) ((h * w * 3 + 3 * h * (w % 2)) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff, ((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff, ((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
-
- if (image->comps[0].prec > 8) {
- adjustR = image->comps[0].prec - 8;
- printf("BMP CONVERSION: Truncating component 0 from %d bits to 8 bits\n", image->comps[0].prec);
- }
- else
- adjustR = 0;
- if (image->comps[1].prec > 8) {
- adjustG = image->comps[1].prec - 8;
- printf("BMP CONVERSION: Truncating component 1 from %d bits to 8 bits\n", image->comps[1].prec);
- }
- else
- adjustG = 0;
- if (image->comps[2].prec > 8) {
- adjustB = image->comps[2].prec - 8;
- printf("BMP CONVERSION: Truncating component 2 from %d bits to 8 bits\n", image->comps[2].prec);
- }
- else
- adjustB = 0;
-
- for (i = 0; i < w * h; i++) {
- unsigned char rc, gc, bc;
- int r, g, b;
-
- r = image->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
- r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
- rc = (unsigned char) ((r >> adjustR)+((r >> (adjustR-1))%2));
- g = image->comps[1].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
- g += (image->comps[1].sgnd ? 1 << (image->comps[1].prec - 1) : 0);
- gc = (unsigned char) ((g >> adjustG)+((g >> (adjustG-1))%2));
- b = image->comps[2].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
- b += (image->comps[2].sgnd ? 1 << (image->comps[2].prec - 1) : 0);
- bc = (unsigned char) ((b >> adjustB)+((b >> (adjustB-1))%2));
-
- fprintf(fdest, "%c%c%c", bc, gc, rc);
-
- if ((i + 1) % w == 0) {
- for (pad = (3 * w) % 4 ? 4 - (3 * w) % 4 : 0; pad > 0; pad--) /* ADD */
- fprintf(fdest, "%c", 0);
- }
- }
- fclose(fdest);
- } else { /* Gray-scale */
-
- /* -->> -->> -->> -->>
- 8 bits non code (Gray scale)
- <<-- <<-- <<-- <<-- */
-
- fdest = fopen(outfile, "wb");
- w = image->comps[0].w;
- h = image->comps[0].h;
-
- fprintf(fdest, "BM");
-
- /* FILE HEADER */
- /* ------------- */
- fprintf(fdest, "%c%c%c%c", (unsigned char) (h * w + 54 + 1024 + h * (w % 2)) & 0xff,
- (unsigned char) ((h * w + 54 + 1024 + h * (w % 2)) >> 8) & 0xff,
- (unsigned char) ((h * w + 54 + 1024 + h * (w % 2)) >> 16) & 0xff,
- (unsigned char) ((h * w + 54 + 1024 + w * (w % 2)) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (54 + 1024) & 0xff, ((54 + 1024) >> 8) & 0xff,
- ((54 + 1024) >> 16) & 0xff,
- ((54 + 1024) >> 24) & 0xff);
-
- /* INFO HEADER */
- /* ------------- */
- fprintf(fdest, "%c%c%c%c", (40) & 0xff, ((40) >> 8) & 0xff, ((40) >> 16) & 0xff, ((40) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) ((w) & 0xff),
- (unsigned char) ((w) >> 8) & 0xff,
- (unsigned char) ((w) >> 16) & 0xff,
- (unsigned char) ((w) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) ((h) & 0xff),
- (unsigned char) ((h) >> 8) & 0xff,
- (unsigned char) ((h) >> 16) & 0xff,
- (unsigned char) ((h) >> 24) & 0xff);
- fprintf(fdest, "%c%c", (1) & 0xff, ((1) >> 8) & 0xff);
- fprintf(fdest, "%c%c", (8) & 0xff, ((8) >> 8) & 0xff);
- fprintf(fdest, "%c%c%c%c", (0) & 0xff, ((0) >> 8) & 0xff, ((0) >> 16) & 0xff, ((0) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (unsigned char) (h * w + h * (w % 2)) & 0xff,
- (unsigned char) ((h * w + h * (w % 2)) >> 8) & 0xff,
- (unsigned char) ((h * w + h * (w % 2)) >> 16) & 0xff,
- (unsigned char) ((h * w + h * (w % 2)) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff, ((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (7834) & 0xff, ((7834) >> 8) & 0xff, ((7834) >> 16) & 0xff, ((7834) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (256) & 0xff, ((256) >> 8) & 0xff, ((256) >> 16) & 0xff, ((256) >> 24) & 0xff);
- fprintf(fdest, "%c%c%c%c", (256) & 0xff, ((256) >> 8) & 0xff, ((256) >> 16) & 0xff, ((256) >> 24) & 0xff);
-
- if (image->comps[0].prec > 8) {
- adjustR = image->comps[0].prec - 8;
- printf("BMP CONVERSION: Truncating component 0 from %d bits to 8 bits\n", image->comps[0].prec);
- }
-
- for (i = 0; i < 256; i++) {
- fprintf(fdest, "%c%c%c%c", i, i, i, 0);
- }
-
- for (i = 0; i < w * h; i++) {
- unsigned char rc;
- int r;
-
- r = image->comps[0].data[w * h - ((i) / (w) + 1) * w + (i) % (w)];
- r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
- rc = (unsigned char) ((r >> adjustR)+((r >> (adjustR-1))%2));
-
- fprintf(fdest, "%c", rc);
-
- if ((i + 1) % w == 0) {
- for (pad = w % 4 ? 4 - w % 4 : 0; pad > 0; pad--) /* ADD */
- fprintf(fdest, "%c", 0);
- }
- }
- fclose(fdest);
- }
-
- return 0;
-}
-
-/* -->> -->> -->> -->>
-
-PGX IMAGE FORMAT
-
-<<-- <<-- <<-- <<-- */
-
-
-unsigned char readuchar(FILE * f)
-{
- unsigned char c1;
- fread(&c1, 1, 1, f);
- return c1;
-}
-
-unsigned short readushort(FILE * f, int bigendian)
-{
- unsigned char c1, c2;
- fread(&c1, 1, 1, f);
- fread(&c2, 1, 1, f);
- if (bigendian)
- return (c1 << 8) + c2;
- else
- return (c2 << 8) + c1;
-}
-
-unsigned int readuint(FILE * f, int bigendian)
-{
- unsigned char c1, c2, c3, c4;
- fread(&c1, 1, 1, f);
- fread(&c2, 1, 1, f);
- fread(&c3, 1, 1, f);
- fread(&c4, 1, 1, f);
- if (bigendian)
- return (c1 << 24) + (c2 << 16) + (c3 << 8) + c4;
- else
- return (c4 << 24) + (c3 << 16) + (c2 << 8) + c1;
-}
-
-opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters) {
- FILE *f = NULL;
- int w, h, prec;
- int i, numcomps, max;
- OPJ_COLOR_SPACE color_space;
- opj_image_cmptparm_t cmptparm; /* maximum of 1 component */
- opj_image_t * image = NULL;
-
- char endian1,endian2,sign;
- char signtmp[32];
-
- char temp[32];
- int bigendian;
- opj_image_comp_t *comp = NULL;
-
- numcomps = 1;
- color_space = CLRSPC_GRAY;
-
- memset(&cmptparm, 0, sizeof(opj_image_cmptparm_t));
-
- max = 0;
-
- f = fopen(filename, "rb");
- if (!f) {
- fprintf(stderr, "Failed to open %s for reading !\n", filename);
- return NULL;
- }
-
- fseek(f, 0, SEEK_SET);
- fscanf(f, "PG%[ \t]%c%c%[ \t+-]%d%[ \t]%d%[ \t]%d",temp,&endian1,&endian2,signtmp,&prec,temp,&w,temp,&h);
-
- i=0;
- sign='+';
- while (signtmp[i]!='\0') {
- if (signtmp[i]=='-') sign='-';
- i++;
- }
-
- fgetc(f);
- if (endian1=='M' && endian2=='L') {
- bigendian = 1;
- } else if (endian2=='M' && endian1=='L') {
- bigendian = 0;
- } else {
- fprintf(stderr, "Bad pgx header, please check input file\n");
- return NULL;
- }
-
- /* initialize image component */
-
- cmptparm.x0 = parameters->image_offset_x0;
- cmptparm.y0 = parameters->image_offset_y0;
- cmptparm.w = !cmptparm.x0 ? (w - 1) * parameters->subsampling_dx + 1 : cmptparm.x0 + (w - 1) * parameters->subsampling_dx + 1;
- cmptparm.h = !cmptparm.y0 ? (h - 1) * parameters->subsampling_dy + 1 : cmptparm.y0 + (h - 1) * parameters->subsampling_dy + 1;
-
- if (sign == '-') {
- cmptparm.sgnd = 1;
- } else {
- cmptparm.sgnd = 0;
- }
- cmptparm.prec = prec;
- cmptparm.bpp = prec;
- cmptparm.dx = parameters->subsampling_dx;
- cmptparm.dy = parameters->subsampling_dy;
-
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm, color_space);
- if(!image) {
- fclose(f);
- return NULL;
- }
- /* set image offset and reference grid */
- image->x0 = cmptparm.x0;
- image->y0 = cmptparm.x0;
- image->x1 = cmptparm.w;
- image->y1 = cmptparm.h;
-
- /* set image data */
-
- comp = &image->comps[0];
-
- for (i = 0; i < w * h; i++) {
- int v;
- if (comp->prec <= 8) {
- if (!comp->sgnd) {
- v = readuchar(f);
- } else {
- v = (char) readuchar(f);
- }
- } else if (comp->prec <= 16) {
- if (!comp->sgnd) {
- v = readushort(f, bigendian);
- } else {
- v = (short) readushort(f, bigendian);
- }
- } else {
- if (!comp->sgnd) {
- v = readuint(f, bigendian);
- } else {
- v = (int) readuint(f, bigendian);
- }
- }
- if (v > max)
- max = v;
- comp->data[i] = v;
- }
- fclose(f);
- //comp->bpp = int_floorlog2(max) + 1;
-
- return image;
-}
-
-int imagetopgx(opj_image_t * image, const char *outfile) {
- int w, h;
- int i, j, compno;
- FILE *fdest = NULL;
-
- for (compno = 0; compno < image->numcomps; compno++) {
- opj_image_comp_t *comp = &image->comps[compno];
- char bname[256]; /* buffer for name */
- char *name = bname; /* pointer */
- int nbytes = 0;
- const size_t olen = strlen(outfile);
- const size_t dotpos = olen - 4;
- const size_t total = dotpos + 1 + 1 + 4; /* '-' + '[1-3]' + '.pgx' */
- if( outfile[dotpos] != '.' ) {
- /* `pgx` was recognized but there is no dot at expected position */
- fprintf(stderr, "ERROR -> Impossible happen." );
- return 1;
- }
- if( total > 256 ) {
- name = (char*)malloc(total+1);
- }
- strncpy(name, outfile, dotpos);
- if (image->numcomps > 1) {
- sprintf(name+dotpos, "-%d.pgx", compno);
- } else {
- strcpy(name+dotpos, ".pgx");
- }
- fdest = fopen(name, "wb");
- if (!fdest) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", name);
- return 1;
- }
- /* dont need name anymore */
- if( total > 256 ) {
- free(name);
- }
-
- w = image->comps[compno].w;
- h = image->comps[compno].h;
-
- fprintf(fdest, "PG ML %c %d %d %d\n", comp->sgnd ? '-' : '+', comp->prec, w, h);
- if (comp->prec <= 8) {
- nbytes = 1;
- } else if (comp->prec <= 16) {
- nbytes = 2;
- } else {
- nbytes = 4;
- }
- for (i = 0; i < w * h; i++) {
- int v = image->comps[compno].data[i];
- for (j = nbytes - 1; j >= 0; j--) {
- char byte = (char) (v >> (j * 8));
- fwrite(&byte, 1, 1, fdest);
- }
- }
- fclose(fdest);
- }
-
- return 0;
-}
-
-/* -->> -->> -->> -->>
-
-PNM IMAGE FORMAT
-
-<<-- <<-- <<-- <<-- */
-
-opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters) {
- int subsampling_dx = parameters->subsampling_dx;
- int subsampling_dy = parameters->subsampling_dy;
-
- FILE *f = NULL;
- int i, compno, numcomps, w, h;
- OPJ_COLOR_SPACE color_space;
- opj_image_cmptparm_t cmptparm[3]; /* maximum of 3 components */
- opj_image_t * image = NULL;
- char value;
-
- f = fopen(filename, "rb");
- if (!f) {
- fprintf(stderr, "Failed to open %s for reading !!\n", filename);
- return 0;
- }
-
- if (fgetc(f) != 'P')
- return 0;
- value = fgetc(f);
-
- switch(value) {
- case '2': /* greyscale image type */
- case '5':
- numcomps = 1;
- color_space = CLRSPC_GRAY;
- break;
-
- case '3': /* RGB image type */
- case '6':
- numcomps = 3;
- color_space = CLRSPC_SRGB;
- break;
-
- default:
- fclose(f);
- return NULL;
- }
-
- fgetc(f);
-
- /* skip comments */
- while(fgetc(f) == '#') while(fgetc(f) != '\n');
-
- fseek(f, -1, SEEK_CUR);
- fscanf(f, "%d %d\n255", &w, &h);
- fgetc(f); /* <cr><lf> */
-
- /* initialize image components */
- memset(&cmptparm[0], 0, 3 * sizeof(opj_image_cmptparm_t));
- for(i = 0; i < numcomps; i++) {
- cmptparm[i].prec = 8;
- cmptparm[i].bpp = 8;
- cmptparm[i].sgnd = 0;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = w;
- cmptparm[i].h = h;
- }
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- fclose(f);
- return NULL;
- }
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = parameters->image_offset_x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = parameters->image_offset_y0 + (h - 1) * subsampling_dy + 1;
-
- /* set image data */
-
- if ((value == '2') || (value == '3')) { /* ASCII */
- for (i = 0; i < w * h; i++) {
- for(compno = 0; compno < numcomps; compno++) {
- unsigned int index = 0;
- fscanf(f, "%u", &index);
- /* compno : 0 = GREY, (0, 1, 2) = (R, G, B) */
- image->comps[compno].data[i] = index;
- }
- }
- } else if ((value == '5') || (value == '6')) { /* BINARY */
- for (i = 0; i < w * h; i++) {
- for(compno = 0; compno < numcomps; compno++) {
- unsigned char index = 0;
- fread(&index, 1, 1, f);
- /* compno : 0 = GREY, (0, 1, 2) = (R, G, B) */
- image->comps[compno].data[i] = index;
- }
- }
- }
-
- fclose(f);
-
- return image;
-}
-
-int imagetopnm(opj_image_t * image, const char *outfile) {
- int w, wr, h, hr, max;
- int i, compno;
- int adjustR, adjustG, adjustB, adjustX;
- FILE *fdest = NULL;
- char S2;
- const char *tmp = outfile;
-
- while (*tmp) {
- tmp++;
- }
- tmp--;
- tmp--;
- S2 = *tmp;
-
- if (image->numcomps == 3 && image->comps[0].dx == image->comps[1].dx
- && image->comps[1].dx == image->comps[2].dx
- && image->comps[0].dy == image->comps[1].dy
- && image->comps[1].dy == image->comps[2].dy
- && image->comps[0].prec == image->comps[1].prec
- && image->comps[1].prec == image->comps[2].prec
- && S2 !='g' && S2 !='G') {
-
- fdest = fopen(outfile, "wb");
- if (!fdest) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
- return 1;
- }
-
- w = int_ceildiv(image->x1 - image->x0, image->comps[0].dx);
- wr = image->comps[0].w;
-
- h = int_ceildiv(image->y1 - image->y0, image->comps[0].dy);
- hr = image->comps[0].h;
-
- max = image->comps[0].prec > 8 ? 255 : (1 << image->comps[0].prec) - 1;
-
- image->comps[0].x0 = int_ceildivpow2(image->comps[0].x0 - int_ceildiv(image->x0, image->comps[0].dx), image->comps[0].factor);
- image->comps[0].y0 = int_ceildivpow2(image->comps[0].y0 - int_ceildiv(image->y0, image->comps[0].dy), image->comps[0].factor);
-
- fprintf(fdest, "P6\n%d %d\n%d\n", wr, hr, max);
-
- if (image->comps[0].prec > 8) {
- adjustR = image->comps[0].prec - 8;
- printf("PNM CONVERSION: Truncating component 0 from %d bits to 8 bits\n", image->comps[0].prec);
- }
- else
- adjustR = 0;
- if (image->comps[1].prec > 8) {
- adjustG = image->comps[1].prec - 8;
- printf("PNM CONVERSION: Truncating component 1 from %d bits to 8 bits\n", image->comps[1].prec);
- }
- else
- adjustG = 0;
- if (image->comps[2].prec > 8) {
- adjustB = image->comps[2].prec - 8;
- printf("PNM CONVERSION: Truncating component 2 from %d bits to 8 bits\n", image->comps[2].prec);
- }
- else
- adjustB = 0;
-
-
- for (i = 0; i < wr * hr; i++) {
- int r, g, b;
- unsigned char rc,gc,bc;
- r = image->comps[0].data[i];
- r += (image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0);
- rc = (unsigned char) ((r >> adjustR)+((r >> (adjustR-1))%2));
-
- g = image->comps[1].data[i];
- g += (image->comps[1].sgnd ? 1 << (image->comps[1].prec - 1) : 0);
- gc = (unsigned char) ((g >> adjustG)+((g >> (adjustG-1))%2));
-
- b = image->comps[2].data[i];
- b += (image->comps[2].sgnd ? 1 << (image->comps[2].prec - 1) : 0);
- bc = (unsigned char) ((b >> adjustB)+((b >> (adjustB-1))%2));
-
- fprintf(fdest, "%c%c%c", rc, gc, bc);
- }
- fclose(fdest);
-
- } else {
- int ncomp=(S2=='g' || S2=='G')?1:image->numcomps;
- if (image->numcomps > ncomp) {
- fprintf(stderr,"WARNING -> [PGM files] Only the first component\n");
- fprintf(stderr," is written to the file\n");
- }
- for (compno = 0; compno < ncomp; compno++) {
- char name[256];
- if (ncomp > 1) {
- sprintf(name, "%d.%s", compno, outfile);
- } else {
- sprintf(name, "%s", outfile);
- }
-
- fdest = fopen(name, "wb");
- if (!fdest) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", name);
- return 1;
- }
-
- w = int_ceildiv(image->x1 - image->x0, image->comps[compno].dx);
- wr = image->comps[compno].w;
-
- h = int_ceildiv(image->y1 - image->y0, image->comps[compno].dy);
- hr = image->comps[compno].h;
-
- max = image->comps[compno].prec > 8 ? 255 : (1 << image->comps[compno].prec) - 1;
-
- image->comps[compno].x0 = int_ceildivpow2(image->comps[compno].x0 - int_ceildiv(image->x0, image->comps[compno].dx), image->comps[compno].factor);
- image->comps[compno].y0 = int_ceildivpow2(image->comps[compno].y0 - int_ceildiv(image->y0, image->comps[compno].dy), image->comps[compno].factor);
-
- fprintf(fdest, "P5\n%d %d\n%d\n", wr, hr, max);
-
- if (image->comps[compno].prec > 8) {
- adjustX = image->comps[0].prec - 8;
- printf("PNM CONVERSION: Truncating component %d from %d bits to 8 bits\n",compno, image->comps[compno].prec);
- }
- else
- adjustX = 0;
-
- for (i = 0; i < wr * hr; i++) {
- int l;
- unsigned char lc;
- l = image->comps[compno].data[i];
- l += (image->comps[compno].sgnd ? 1 << (image->comps[compno].prec - 1) : 0);
- lc = (unsigned char) ((l >> adjustX)+((l >> (adjustX-1))%2));
- fprintf(fdest, "%c", lc);
- }
- fclose(fdest);
- }
- }
-
- return 0;
-}
-
-/* -->> -->> -->> -->>
-
- TIFF IMAGE FORMAT
-
- <<-- <<-- <<-- <<-- */
-
-typedef struct tiff_infoheader{
- DWORD tiWidth; // Width of Image in pixel
- DWORD tiHeight; // Height of Image in pixel
- DWORD tiPhoto; // Photometric
- WORD tiBps; // Bits per sample
- WORD tiSf; // Sample Format
- WORD tiSpp; // Sample per pixel 1-bilevel,gray scale , 2- RGB
- WORD tiPC; // Planar config (1-Interleaved, 2-Planarcomp)
-}tiff_infoheader_t;
-
-int imagetotif(opj_image_t * image, const char *outfile) {
- int width, height, imgsize;
- int bps,index,adjust = 0;
- int last_i=0;
- TIFF *tif;
- tdata_t buf;
- tstrip_t strip;
- tsize_t strip_size;
-
- if (image->numcomps == 3 && image->comps[0].dx == image->comps[1].dx
- && image->comps[1].dx == image->comps[2].dx
- && image->comps[0].dy == image->comps[1].dy
- && image->comps[1].dy == image->comps[2].dy
- && image->comps[0].prec == image->comps[1].prec
- && image->comps[1].prec == image->comps[2].prec) {
-
- /* -->> -->> -->>
- RGB color
- <<-- <<-- <<-- */
-
- tif = TIFFOpen(outfile, "wb");
- if (!tif) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
- return 1;
- }
-
- width = image->comps[0].w;
- height = image->comps[0].h;
- imgsize = width * height ;
- bps = image->comps[0].prec;
- /* Set tags */
- TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
- TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
- TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 3);
- TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
- TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
- TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
- TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
- TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
-
- /* Get a buffer for the data */
- strip_size=TIFFStripSize(tif);
- buf = _TIFFmalloc(strip_size);
- index=0;
- adjust = image->comps[0].sgnd ? 1 << (image->comps[0].prec - 1) : 0;
- for (strip = 0; strip < TIFFNumberOfStrips(tif); strip++) {
- unsigned char *dat8;
- int i, ssize;
- ssize = TIFFStripSize(tif);
- dat8 = buf;
- if (image->comps[0].prec == 8){
- for (i=0; i<ssize-2; i+=3) { // 8 bits per pixel
- int r = 0,g = 0,b = 0;
- if(index < imgsize){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- }
- dat8[i+0] = r ; // R
- dat8[i+1] = g ; // G
- dat8[i+2] = b ; // B
- index++;
- last_i = i+3;
- }else
- break;
- }
- if(last_i < ssize){
- for (i=last_i; i<ssize; i+=3) { // 8 bits per pixel
- int r = 0,g = 0,b = 0;
- if(index < imgsize){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- }
- dat8[i+0] = r ; // R
- if(i+1 <ssize) dat8[i+1] = g ; else break;// G
- if(i+2 <ssize) dat8[i+2] = b ; else break;// B
- index++;
- }else
- break;
- }
- }
- }else if (image->comps[0].prec == 12){
- for (i=0; i<ssize-8; i+=9) { // 12 bits per pixel
- int r = 0,g = 0,b = 0;
- int r1 = 0,g1 = 0,b1 = 0;
- if((index < imgsize)&(index+1 < imgsize)){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- r1 = image->comps[0].data[index+1];
- g1 = image->comps[1].data[index+1];
- b1 = image->comps[2].data[index+1];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- r1 += adjust;
- g1 += adjust;
- b1 += adjust;
- }
- dat8[i+0] = (r >> 4);
- dat8[i+1] = ((r & 0x0f) << 4 )|((g >> 8)& 0x0f);
- dat8[i+2] = g ;
- dat8[i+3] = (b >> 4);
- dat8[i+4] = ((b & 0x0f) << 4 )|((r1 >> 8)& 0x0f);
- dat8[i+5] = r1;
- dat8[i+6] = (g1 >> 4);
- dat8[i+7] = ((g1 & 0x0f)<< 4 )|((b1 >> 8)& 0x0f);
- dat8[i+8] = b1;
- index+=2;
- last_i = i+9;
- }else
- break;
- }
- if(last_i < ssize){
- for (i= last_i; i<ssize; i+=9) { // 12 bits per pixel
- int r = 0,g = 0,b = 0;
- int r1 = 0,g1 = 0,b1 = 0;
- if((index < imgsize)&(index+1 < imgsize)){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- r1 = image->comps[0].data[index+1];
- g1 = image->comps[1].data[index+1];
- b1 = image->comps[2].data[index+1];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- r1 += adjust;
- g1 += adjust;
- b1 += adjust;
- }
- dat8[i+0] = (r >> 4);
- if(i+1 <ssize) dat8[i+1] = ((r & 0x0f) << 4 )|((g >> 8)& 0x0f); else break;
- if(i+2 <ssize) dat8[i+2] = g ; else break;
- if(i+3 <ssize) dat8[i+3] = (b >> 4); else break;
- if(i+4 <ssize) dat8[i+4] = ((b & 0x0f) << 4 )|((r1 >> 8)& 0x0f);else break;
- if(i+5 <ssize) dat8[i+5] = r1; else break;
- if(i+6 <ssize) dat8[i+6] = (g1 >> 4); else break;
- if(i+7 <ssize) dat8[i+7] = ((g1 & 0x0f)<< 4 )|((b1 >> 8)& 0x0f);else break;
- if(i+8 <ssize) dat8[i+8] = b1; else break;
- index+=2;
- }else
- break;
- }
- }
- }else if (image->comps[0].prec == 16){
- for (i=0 ; i<ssize-5 ; i+=6) { // 16 bits per pixel
- int r = 0,g = 0,b = 0;
- if(index < imgsize){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- }
- dat8[i+0] = r;//LSB
- dat8[i+1] = (r >> 8);//MSB
- dat8[i+2] = g;
- dat8[i+3] = (g >> 8);
- dat8[i+4] = b;
- dat8[i+5] = (b >> 8);
- index++;
- last_i = i+6;
- }else
- break;
- }
- if(last_i < ssize){
- for (i=0 ; i<ssize ; i+=6) { // 16 bits per pixel
- int r = 0,g = 0,b = 0;
- if(index < imgsize){
- r = image->comps[0].data[index];
- g = image->comps[1].data[index];
- b = image->comps[2].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- g += adjust;
- b += adjust;
- }
- dat8[i+0] = r;//LSB
- if(i+1 <ssize) dat8[i+1] = (r >> 8);else break;//MSB
- if(i+2 <ssize) dat8[i+2] = g; else break;
- if(i+3 <ssize) dat8[i+3] = (g >> 8);else break;
- if(i+4 <ssize) dat8[i+4] = b; else break;
- if(i+5 <ssize) dat8[i+5] = (b >> 8);else break;
- index++;
- }else
- break;
- }
- }
- }else{
- fprintf(stderr,"Bits=%d, Only 8,12,16 bits implemented\n",image->comps[0].prec);
- fprintf(stderr,"Aborting\n");
- return 1;
- }
- TIFFWriteEncodedStrip(tif, strip, buf, strip_size);
- }
- _TIFFfree(buf);
- TIFFClose(tif);
- }else if (image->numcomps == 1){
- /* -->> -->> -->>
- Black and White
- <<-- <<-- <<-- */
-
- tif = TIFFOpen(outfile, "wb");
- if (!tif) {
- fprintf(stderr, "ERROR -> failed to open %s for writing\n", outfile);
- return 1;
- }
-
- width = image->comps[0].w;
- height = image->comps[0].h;
- imgsize = width * height;
- bps = image->comps[0].prec;
-
- /* Set tags */
- TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
- TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
- TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1);
- TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
- TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
- TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
- TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK);
- TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
-
- /* Get a buffer for the data */
- strip_size = TIFFStripSize(tif);
- buf = _TIFFmalloc(strip_size);
- index = 0;
- for (strip = 0; strip < TIFFNumberOfStrips(tif); strip++) {
- unsigned char *dat8;
- int i;
- dat8 = buf;
- if (image->comps[0].prec == 8){
- for (i=0; i<TIFFStripSize(tif); i+=1) { // 8 bits per pixel
- if(index < imgsize){
- int r = 0;
- r = image->comps[0].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- }
- dat8[i+0] = r;
- index++;
- }else
- break;
- }
- }else if (image->comps[0].prec == 12){
- for (i = 0; i<TIFFStripSize(tif); i+=3) { // 12 bits per pixel
- if(index < imgsize){
- int r = 0, r1 = 0;
- r = image->comps[0].data[index];
- r1 = image->comps[0].data[index+1];
- if (image->comps[0].sgnd){
- r += adjust;
- r1 += adjust;
- }
- dat8[i+0] = (r >> 4);
- dat8[i+1] = ((r & 0x0f) << 4 )|((r1 >> 8)& 0x0f);
- dat8[i+2] = r1 ;
- index+=2;
- }else
- break;
- }
- }else if (image->comps[0].prec == 16){
- for (i=0; i<TIFFStripSize(tif); i+=2) { // 16 bits per pixel
- if(index < imgsize){
- int r = 0;
- r = image->comps[0].data[index];
- if (image->comps[0].sgnd){
- r += adjust;
- }
- dat8[i+0] = r;
- dat8[i+1] = r >> 8;
- index++;
- }else
- break;
- }
- }else{
- fprintf(stderr,"TIFF file creation. Bits=%d, Only 8,12,16 bits implemented\n",image->comps[0].prec);
- fprintf(stderr,"Aborting\n");
- return 1;
- }
- TIFFWriteEncodedStrip(tif, strip, buf, strip_size);
- }
- _TIFFfree(buf);
- TIFFClose(tif);
- }else{
- fprintf(stderr,"TIFF file creation. Bad color format. Only RGB & Grayscale has been implemented\n");
- fprintf(stderr,"Aborting\n");
- return 1;
- }
- return 0;
-}
-
-opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
-{
- int subsampling_dx = parameters->subsampling_dx;
- int subsampling_dy = parameters->subsampling_dy;
- TIFF *tif;
- tiff_infoheader_t Info;
- tdata_t buf;
- tstrip_t strip;
- tsize_t strip_size;
- int j, numcomps, w, h,index;
- OPJ_COLOR_SPACE color_space;
- opj_image_cmptparm_t cmptparm[3];
- opj_image_t * image = NULL;
- int imgsize = 0;
-
- tif = TIFFOpen(filename, "r");
-
- if (!tif) {
- fprintf(stderr, "Failed to open %s for reading\n", filename);
- return 0;
- }
-
- TIFFGetField(tif, TIFFTAG_IMAGEWIDTH, &Info.tiWidth);
- TIFFGetField(tif, TIFFTAG_IMAGELENGTH, &Info.tiHeight);
- TIFFGetField(tif, TIFFTAG_BITSPERSAMPLE, &Info.tiBps);
- TIFFGetField(tif, TIFFTAG_SAMPLEFORMAT, &Info.tiSf);
- TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &Info.tiSpp);
- Info.tiPhoto = 0;
- TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &Info.tiPhoto);
- TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &Info.tiPC);
- w= Info.tiWidth;
- h= Info.tiHeight;
-
- if (Info.tiPhoto == 2) {
- /* -->> -->> -->>
- RGB color
- <<-- <<-- <<-- */
-
- numcomps = 3;
- color_space = CLRSPC_SRGB;
- /* initialize image components*/
- memset(&cmptparm[0], 0, 3 * sizeof(opj_image_cmptparm_t));
- for(j = 0; j < numcomps; j++) {
- if (parameters->cp_cinema) {
- cmptparm[j].prec = 12;
- cmptparm[j].bpp = 12;
- }else{
- cmptparm[j].prec = Info.tiBps;
- cmptparm[j].bpp = Info.tiBps;
- }
- cmptparm[j].sgnd = 0;
- cmptparm[j].dx = subsampling_dx;
- cmptparm[j].dy = subsampling_dy;
- cmptparm[j].w = w;
- cmptparm[j].h = h;
- }
- /* create the image*/
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- TIFFClose(tif);
- return NULL;
- }
-
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (w - 1) * subsampling_dx + 1 : image->x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (h - 1) * subsampling_dy + 1 : image->y0 + (h - 1) * subsampling_dy + 1;
-
- buf = _TIFFmalloc(TIFFStripSize(tif));
- strip_size=0;
- strip_size=TIFFStripSize(tif);
- index = 0;
- imgsize = image->comps[0].w * image->comps[0].h ;
- /* Read the Image components*/
- for (strip = 0; strip < TIFFNumberOfStrips(tif); strip++) {
- unsigned char *dat8;
- int i, ssize;
- ssize = TIFFReadEncodedStrip(tif, strip, buf, strip_size);
- dat8 = buf;
-
- if (Info.tiBps==12){
- for (i=0; i<ssize; i+=9) { /*12 bits per pixel*/
- if((index < imgsize)&(index+1 < imgsize)){
- image->comps[0].data[index] = ( dat8[i+0]<<4 ) |(dat8[i+1]>>4);
- image->comps[1].data[index] = ((dat8[i+1]& 0x0f)<< 8) | dat8[i+2];
- image->comps[2].data[index] = ( dat8[i+3]<<4) |(dat8[i+4]>>4);
- image->comps[0].data[index+1] = ((dat8[i+4]& 0x0f)<< 8) | dat8[i+5];
- image->comps[1].data[index+1] = ( dat8[i+6] <<4) |(dat8[i+7]>>4);
- image->comps[2].data[index+1] = ((dat8[i+7]& 0x0f)<< 8) | dat8[i+8];
- index+=2;
- }else
- break;
- }
- }
- else if( Info.tiBps==16){
- for (i=0; i<ssize; i+=6) { /* 16 bits per pixel */
- if(index < imgsize){
- image->comps[0].data[index] = ( dat8[i+1] << 8 ) | dat8[i+0]; // R
- image->comps[1].data[index] = ( dat8[i+3] << 8 ) | dat8[i+2]; // G
- image->comps[2].data[index] = ( dat8[i+5] << 8 ) | dat8[i+4]; // B
- if(parameters->cp_cinema){/* Rounding to 12 bits*/
- image->comps[0].data[index] = (image->comps[0].data[index] + 0x08) >> 4 ;
- image->comps[1].data[index] = (image->comps[1].data[index] + 0x08) >> 4 ;
- image->comps[2].data[index] = (image->comps[2].data[index] + 0x08) >> 4 ;
- }
- index++;
- }else
- break;
- }
- }
- else if ( Info.tiBps==8){
- for (i=0; i<ssize; i+=3) { /* 8 bits per pixel */
- if(index < imgsize){
- image->comps[0].data[index] = dat8[i+0];// R
- image->comps[1].data[index] = dat8[i+1];// G
- image->comps[2].data[index] = dat8[i+2];// B
- if(parameters->cp_cinema){/* Rounding to 12 bits*/
- image->comps[0].data[index] = image->comps[0].data[index] << 4 ;
- image->comps[1].data[index] = image->comps[1].data[index] << 4 ;
- image->comps[2].data[index] = image->comps[2].data[index] << 4 ;
- }
- index++;
- }else
- break;
- }
- }
- else{
- fprintf(stderr,"TIFF file creation. Bits=%d, Only 8,12,16 bits implemented\n",Info.tiBps);
- fprintf(stderr,"Aborting\n");
- return NULL;
- }
- }
-
- _TIFFfree(buf);
- TIFFClose(tif);
- }else if(Info.tiPhoto == 1) {
- /* -->> -->> -->>
- Black and White
- <<-- <<-- <<-- */
-
- numcomps = 1;
- color_space = CLRSPC_GRAY;
- /* initialize image components*/
- memset(&cmptparm[0], 0, sizeof(opj_image_cmptparm_t));
- cmptparm[0].prec = Info.tiBps;
- cmptparm[0].bpp = Info.tiBps;
- cmptparm[0].sgnd = 0;
- cmptparm[0].dx = subsampling_dx;
- cmptparm[0].dy = subsampling_dy;
- cmptparm[0].w = w;
- cmptparm[0].h = h;
-
- /* create the image*/
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- TIFFClose(tif);
- return NULL;
- }
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = !image->x0 ? (w - 1) * subsampling_dx + 1 : image->x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = !image->y0 ? (h - 1) * subsampling_dy + 1 : image->y0 + (h - 1) * subsampling_dy + 1;
-
- buf = _TIFFmalloc(TIFFStripSize(tif));
- strip_size = 0;
- strip_size = TIFFStripSize(tif);
- index = 0;
- imgsize = image->comps[0].w * image->comps[0].h ;
- /* Read the Image components*/
- for (strip = 0; strip < TIFFNumberOfStrips(tif); strip++) {
- unsigned char *dat8;
- int i, ssize;
- ssize = TIFFReadEncodedStrip(tif, strip, buf, strip_size);
- dat8 = buf;
-
- if (Info.tiBps==12){
- for (i=0; i<ssize; i+=3) { /* 12 bits per pixel*/
- if(index < imgsize){
- image->comps[0].data[index] = ( dat8[i+0]<<4 ) |(dat8[i+1]>>4) ;
- image->comps[0].data[index+1] = ((dat8[i+1]& 0x0f)<< 8) | dat8[i+2];
- index+=2;
- }else
- break;
- }
- }
- else if( Info.tiBps==16){
- for (i=0; i<ssize; i+=2) { /* 16 bits per pixel */
- if(index < imgsize){
- image->comps[0].data[index] = ( dat8[i+1] << 8 ) | dat8[i+0];
- index++;
- }else
- break;
- }
- }
- else if ( Info.tiBps==8){
- for (i=0; i<ssize; i+=1) { /* 8 bits per pixel */
- if(index < imgsize){
- image->comps[0].data[index] = dat8[i+0];
- index++;
- }else
- break;
- }
- }
- else{
- fprintf(stderr,"TIFF file creation. Bits=%d, Only 8,12,16 bits implemented\n",Info.tiBps);
- fprintf(stderr,"Aborting\n");
- return NULL;
- }
- }
-
- _TIFFfree(buf);
- TIFFClose(tif);
- }else{
- fprintf(stderr,"TIFF file creation. Bad color format. Only RGB & Grayscale has been implemented\n");
- fprintf(stderr,"Aborting\n");
- return NULL;
- }
- return image;
-}
-
-/* -->> -->> -->> -->>
-
- RAW IMAGE FORMAT
-
- <<-- <<-- <<-- <<-- */
-
-opj_image_t* rawtoimage(const char *filename, opj_cparameters_t *parameters, raw_cparameters_t *raw_cp) {
- int subsampling_dx = parameters->subsampling_dx;
- int subsampling_dy = parameters->subsampling_dy;
-
- FILE *f = NULL;
- int i, compno, numcomps, w, h;
- OPJ_COLOR_SPACE color_space;
- opj_image_cmptparm_t *cmptparm;
- opj_image_t * image = NULL;
- unsigned short ch;
-
- if((! (raw_cp->rawWidth & raw_cp->rawHeight & raw_cp->rawComp & raw_cp->rawBitDepth)) == 0)
- {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- return NULL;
- }
-
- f = fopen(filename, "rb");
- if (!f) {
- fprintf(stderr, "Failed to open %s for reading !!\n", filename);
- fprintf(stderr,"Aborting\n");
- return NULL;
- }
- numcomps = raw_cp->rawComp;
- color_space = CLRSPC_SRGB;
- w = raw_cp->rawWidth;
- h = raw_cp->rawHeight;
- cmptparm = (opj_image_cmptparm_t*) malloc(numcomps * sizeof(opj_image_cmptparm_t));
-
- /* initialize image components */
- memset(&cmptparm[0], 0, numcomps * sizeof(opj_image_cmptparm_t));
- for(i = 0; i < numcomps; i++) {
- cmptparm[i].prec = raw_cp->rawBitDepth;
- cmptparm[i].bpp = raw_cp->rawBitDepth;
- cmptparm[i].sgnd = raw_cp->rawSigned;
- cmptparm[i].dx = subsampling_dx;
- cmptparm[i].dy = subsampling_dy;
- cmptparm[i].w = w;
- cmptparm[i].h = h;
- }
- /* create the image */
- image = opj_image_create(numcomps, &cmptparm[0], color_space);
- if(!image) {
- fclose(f);
- return NULL;
- }
- /* set image offset and reference grid */
- image->x0 = parameters->image_offset_x0;
- image->y0 = parameters->image_offset_y0;
- image->x1 = parameters->image_offset_x0 + (w - 1) * subsampling_dx + 1;
- image->y1 = parameters->image_offset_y0 + (h - 1) * subsampling_dy + 1;
-
- if(raw_cp->rawBitDepth <= 8)
- {
- unsigned char value = 0;
- for(compno = 0; compno < numcomps; compno++) {
- for (i = 0; i < w * h; i++) {
- if (!fread(&value, 1, 1, f)) {
- fprintf(stderr,"Error reading raw file. End of file probably reached.\n");
- return NULL;
- }
- image->comps[compno].data[i] = raw_cp->rawSigned?(char)value:value;
- }
- }
- }
- else
- {
- unsigned short value = 0;
- for(compno = 0; compno < numcomps; compno++) {
- for (i = 0; i < w * h; i++) {
- if (!fread(&value, 2, 1, f)) {
- fprintf(stderr,"Error reading raw file. End of file probably reached.\n");
- return NULL;
- }
- image->comps[compno].data[i] = raw_cp->rawSigned?(short)value:value;
- }
- }
- }
-
- if (fread(&ch, 1, 1, f)) {
- fprintf(stderr,"Warning. End of raw file not reached... processing anyway\n");
- }
- fclose(f);
-
- return image;
-}
-
-int imagetoraw(opj_image_t * image, const char *outfile)
-{
- FILE *rawFile = NULL;
- int compno;
- int w, h;
- int line, row;
- int *ptr;
-
- if((image->numcomps * image->x1 * image->y1) == 0)
- {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- return 1;
- }
-
- rawFile = fopen(outfile, "wb");
- if (!rawFile) {
- fprintf(stderr, "Failed to open %s for writing !!\n", outfile);
- return 1;
- }
-
- fprintf(stdout,"Raw image characteristics: %d components\n", image->numcomps);
-
- for(compno = 0; compno < image->numcomps; compno++)
- {
- fprintf(stdout,"Component %d characteristics: %dx%dx%d %s\n", compno, image->comps[compno].w,
- image->comps[compno].h, image->comps[compno].prec, image->comps[compno].sgnd==1 ? "signed": "unsigned");
-
- w = image->comps[compno].w;
- h = image->comps[compno].h;
-
- if(image->comps[compno].prec <= 8)
- {
- if(image->comps[compno].sgnd == 1)
- {
- signed char curr;
- int mask = (1 << image->comps[compno].prec) - 1;
- ptr = image->comps[compno].data;
- for (line = 0; line < h; line++) {
- for(row = 0; row < w; row++) {
- curr = (signed char) (*ptr & mask);
- fwrite(&curr, sizeof(signed char), 1, rawFile);
- ptr++;
- }
- }
- }
- else if(image->comps[compno].sgnd == 0)
- {
- unsigned char curr;
- int mask = (1 << image->comps[compno].prec) - 1;
- ptr = image->comps[compno].data;
- for (line = 0; line < h; line++) {
- for(row = 0; row < w; row++) {
- curr = (unsigned char) (*ptr & mask);
- fwrite(&curr, sizeof(unsigned char), 1, rawFile);
- ptr++;
- }
- }
- }
- }
- else if(image->comps[compno].prec <= 16)
- {
- if(image->comps[compno].sgnd == 1)
- {
- signed short int curr;
- int mask = (1 << image->comps[compno].prec) - 1;
- ptr = image->comps[compno].data;
- for (line = 0; line < h; line++) {
- for(row = 0; row < w; row++) {
- curr = (signed short int) (*ptr & mask);
- fwrite(&curr, sizeof(signed short int), 1, rawFile);
- ptr++;
- }
- }
- }
- else if(image->comps[compno].sgnd == 0)
- {
- unsigned short int curr;
- int mask = (1 << image->comps[compno].prec) - 1;
- ptr = image->comps[compno].data;
- for (line = 0; line < h; line++) {
- for(row = 0; row < w; row++) {
- curr = (unsigned short int) (*ptr & mask);
- fwrite(&curr, sizeof(unsigned short int), 1, rawFile);
- ptr++;
- }
- }
- }
- }
- else if (image->comps[compno].prec <= 32)
- {
- fprintf(stderr,"More than 16 bits per component no handled yet\n");
- return 1;
- }
- else
- {
- fprintf(stderr,"Error: invalid precision: %d\n", image->comps[compno].prec);
- return 1;
- }
- }
- fclose(rawFile);
- return 0;
-}
diff --git a/v2/codec/convert.h b/v2/codec/convert.h deleted file mode 100755 index 99eaf1ad..00000000 --- a/v2/codec/convert.h +++ /dev/null @@ -1,78 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __J2K_CONVERT_H
-#define __J2K_CONVERT_H
-
-/**@name RAW image encoding parameters */
-/*@{*/
-typedef struct raw_cparameters {
- /** width of the raw image */
- int rawWidth;
- /** height of the raw image */
- int rawHeight;
- /** components of the raw image */
- int rawComp;
- /** bit depth of the raw image */
- int rawBitDepth;
- /** signed/unsigned raw image */
- bool rawSigned;
- /*@}*/
-} raw_cparameters_t;
-
-/* TGA conversion */
-opj_image_t* tgatoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetotga(opj_image_t * image, const char *outfile);
-
-/* BMP conversion */
-opj_image_t* bmptoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetobmp(opj_image_t *image, const char *outfile);
-
-/* TIFF to image conversion*/
-opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetotif(opj_image_t *image, const char *outfile);
-/**
-Load a single image component encoded in PGX file format
-@param filename Name of the PGX file to load
-@param parameters *List ?*
-@return Returns a greyscale image if successful, returns NULL otherwise
-*/
-opj_image_t* pgxtoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetopgx(opj_image_t *image, const char *outfile);
-
-opj_image_t* pnmtoimage(const char *filename, opj_cparameters_t *parameters);
-int imagetopnm(opj_image_t *image, const char *outfile);
-
-/* RAW conversion */
-int imagetoraw(opj_image_t * image, const char *outfile);
-opj_image_t* rawtoimage(const char *filename, opj_cparameters_t *parameters, raw_cparameters_t *raw_cp);
-
-#endif /* __J2K_CONVERT_H */
-
diff --git a/v2/codec/dirent.h b/v2/codec/dirent.h deleted file mode 100755 index a2b9176f..00000000 --- a/v2/codec/dirent.h +++ /dev/null @@ -1,677 +0,0 @@ -
-/*
- * uce-dirent.h - operating system independent dirent implementation
- *
- * Copyright (C) 1998-2002 Toni Ronkko
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * ``Software''), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL TONI RONKKO BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- * May 28 1998, Toni Ronkko <tronkko@messi.uku.fi>
- *
- * $Id: uce-dirent.h,v 1.7 2002/05/13 10:48:35 tr Exp $
- *
- * $Log: uce-dirent.h,v $
- * Revision 1.7 2002/05/13 10:48:35 tr
- * embedded some source code directly to the header so that no source
- * modules need to be included in the MS Visual C project using the
- * interface, removed all the dependencies to other headers of the `uce'
- * library so that the header can be made public
- *
- * Revision 1.6 2002/04/12 16:22:04 tr
- * Unified Compiling Environment (UCE) replaced `std' library
- *
- * Revision 1.5 2001/07/20 16:33:40 tr
- * moved to `std' library and re-named defines accordingly
- *
- * Revision 1.4 2001/07/10 16:47:18 tronkko
- * revised comments
- *
- * Revision 1.3 2001/01/11 13:16:43 tr
- * using ``uce-machine.h'' for finding out defines such as `FREEBSD'
- *
- * Revision 1.2 2000/10/08 16:00:41 tr
- * copy of FreeBSD man page
- *
- * Revision 1.1 2000/07/10 05:53:16 tr
- * Initial revision
- *
- * Revision 1.2 1998/07/19 18:29:14 tr
- * Added error reporting capabilities and some asserts.
- *
- * Revision 1.1 1998/07/04 16:27:51 tr
- * Initial revision
- *
- *
- * MSVC 1.0 scans automatic dependencies incorrectly when your project
- * contains this very header. The problem is that MSVC cannot handle
- * include directives inside #if..#endif block those are never entered.
- * Since this header ought to compile in many different operating systems,
- * there had to be several conditional blocks that are compiled only in
- * operating systems for what they were designed for. MSVC 1.0 cannot
- * handle inclusion of sys/dir.h in a part that is compiled only in Apollo
- * operating system. To fix the problem you need to insert DIR.H into
- * SYSINCL.DAT located in MSVC\BIN directory and restart visual C++.
- * Consult manuals for more informaton about the problem.
- *
- * Since many UNIX systems have dirent.h we assume to have one also.
- * However, if your UNIX system does not have dirent.h you can download one
- * for example at: http://ftp.uni-mannheim.de/ftp/GNU/dirent/dirent.tar.gz.
- * You can also see if you have one of dirent.h, direct.h, dir.h, ndir.h,
- * sys/dir.h and sys/ndir.h somewhere. Try defining HAVE_DIRENT_H,
- * HAVE_DIRECT_H, HAVE_DIR_H, HAVE_NDIR_H, HAVE_SYS_DIR_H and
- * HAVE_SYS_NDIR_H according to the files found.
- */
-#ifndef DIRENT_H
-#define DIRENT_H
-#define DIRENT_H_INCLUDED
-
-/* find out platform */
-#if defined(MSDOS) /* MS-DOS */
-#elif defined(__MSDOS__) /* Turbo C/Borland */
-# define MSDOS
-#elif defined(__DOS__) /* Watcom */
-# define MSDOS
-#endif
-
-#if defined(WIN32) /* MS-Windows */
-#elif defined(__NT__) /* Watcom */
-# define WIN32
-#elif defined(_WIN32) /* Microsoft */
-# define WIN32
-#elif defined(__WIN32__) /* Borland */
-# define WIN32
-#endif
-
-/*
- * See what kind of dirent interface we have unless autoconf has already
- * determinated that.
- */
-#if !defined(HAVE_DIRENT_H) && !defined(HAVE_DIRECT_H) && !defined(HAVE_SYS_DIR_H) && !defined(HAVE_NDIR_H) && !defined(HAVE_SYS_NDIR_H) && !defined(HAVE_DIR_H)
-# if defined(_MSC_VER) /* Microsoft C/C++ */
- /* no dirent.h */
-# elif defined(__BORLANDC__) /* Borland C/C++ */
-# define HAVE_DIRENT_H
-# define VOID_CLOSEDIR
-# elif defined(__TURBOC__) /* Borland Turbo C */
- /* no dirent.h */
-# elif defined(__WATCOMC__) /* Watcom C/C++ */
-# define HAVE_DIRECT_H
-# elif defined(__apollo) /* Apollo */
-# define HAVE_SYS_DIR_H
-# elif defined(__hpux) /* HP-UX */
-# define HAVE_DIRENT_H
-# elif defined(__alpha) || defined(__alpha__) /* Alpha OSF1 */
-# error "not implemented"
-# elif defined(__sgi) /* Silicon Graphics */
-# define HAVE_DIRENT_H
-# elif defined(sun) || defined(_sun) /* Sun Solaris */
-# define HAVE_DIRENT_H
-# elif defined(__FreeBSD__) /* FreeBSD */
-# define HAVE_DIRENT_H
-# elif defined(__linux__) /* Linux */
-# define HAVE_DIRENT_H
-# elif defined(__GNUC__) /* GNU C/C++ */
-# define HAVE_DIRENT_H
-# else
-# error "not implemented"
-# endif
-#endif
-
-/* include proper interface headers */
-#if defined(HAVE_DIRENT_H)
-# include <dirent.h>
-# ifdef FREEBSD
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-# else
-# define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
-# endif
-
-#elif defined(HAVE_NDIR_H)
-# include <ndir.h>
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-
-#elif defined(HAVE_SYS_NDIR_H)
-# include <sys/ndir.h>
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-
-#elif defined(HAVE_DIRECT_H)
-# include <direct.h>
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-
-#elif defined(HAVE_DIR_H)
-# include <dir.h>
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-
-#elif defined(HAVE_SYS_DIR_H)
-# include <sys/types.h>
-# include <sys/dir.h>
-# ifndef dirent
-# define dirent direct
-# endif
-# define NAMLEN(dp) ((int)((dp)->d_namlen))
-
-#elif defined(MSDOS) || defined(WIN32)
-
- /* figure out type of underlaying directory interface to be used */
-# if defined(WIN32)
-# define DIRENT_WIN32_INTERFACE
-# elif defined(MSDOS)
-# define DIRENT_MSDOS_INTERFACE
-# else
-# error "missing native dirent interface"
-# endif
-
- /*** WIN32 specifics ***/
-# if defined(DIRENT_WIN32_INTERFACE)
-# include <windows.h>
-# if !defined(DIRENT_MAXNAMLEN)
-# define DIRENT_MAXNAMLEN (MAX_PATH)
-# endif
-
-
- /*** MS-DOS specifics ***/
-# elif defined(DIRENT_MSDOS_INTERFACE)
-# include <dos.h>
-
- /* Borland defines file length macros in dir.h */
-# if defined(__BORLANDC__)
-# include <dir.h>
-# if !defined(DIRENT_MAXNAMLEN)
-# define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
-# endif
-# if !defined(_find_t)
-# define _find_t find_t
-# endif
-
- /* Turbo C defines ffblk structure in dir.h */
-# elif defined(__TURBOC__)
-# include <dir.h>
-# if !defined(DIRENT_MAXNAMLEN)
-# define DIRENT_MAXNAMLEN ((MAXFILE)+(MAXEXT))
-# endif
-# define DIRENT_USE_FFBLK
-
- /* MSVC */
-# elif defined(_MSC_VER)
-# if !defined(DIRENT_MAXNAMLEN)
-# define DIRENT_MAXNAMLEN (12)
-# endif
-
- /* Watcom */
-# elif defined(__WATCOMC__)
-# if !defined(DIRENT_MAXNAMLEN)
-# if defined(__OS2__) || defined(__NT__)
-# define DIRENT_MAXNAMLEN (255)
-# else
-# define DIRENT_MAXNAMLEN (12)
-# endif
-# endif
-
-# endif
-# endif
-
- /*** generic MS-DOS and MS-Windows stuff ***/
-# if !defined(NAME_MAX) && defined(DIRENT_MAXNAMLEN)
-# define NAME_MAX DIRENT_MAXNAMLEN
-# endif
-# if NAME_MAX < DIRENT_MAXNAMLEN
-# error "assertion failed: NAME_MAX >= DIRENT_MAXNAMLEN"
-# endif
-
-
- /*
- * Substitute for real dirent structure. Note that `d_name' field is a
- * true character array although we have it copied in the implementation
- * dependent data. We could save some memory if we had declared `d_name'
- * as a pointer refering the name within implementation dependent data.
- * We have not done that since some code may rely on sizeof(d_name) to be
- * something other than four. Besides, directory entries are typically so
- * small that it takes virtually no time to copy them from place to place.
- */
- typedef struct dirent {
- char d_name[NAME_MAX + 1];
-
- /*** Operating system specific part ***/
-# if defined(DIRENT_WIN32_INTERFACE) /*WIN32*/
- WIN32_FIND_DATA data;
-# elif defined(DIRENT_MSDOS_INTERFACE) /*MSDOS*/
-# if defined(DIRENT_USE_FFBLK)
- struct ffblk data;
-# else
- struct _find_t data;
-# endif
-# endif
- } dirent;
-
- /* DIR substitute structure containing directory name. The name is
- * essential for the operation of ``rewinndir'' function. */
- typedef struct DIR {
- char *dirname; /* directory being scanned */
- dirent current; /* current entry */
- int dirent_filled; /* is current un-processed? */
-
- /*** Operating system specific part ***/
-# if defined(DIRENT_WIN32_INTERFACE)
- HANDLE search_handle;
-# elif defined(DIRENT_MSDOS_INTERFACE)
-# endif
- } DIR;
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-/* supply prototypes for dirent functions */
-static DIR *opendir (const char *dirname);
-static struct dirent *readdir (DIR *dirp);
-static int closedir (DIR *dirp);
-static void rewinddir (DIR *dirp);
-
-/*
- * Implement dirent interface as static functions so that the user does not
- * need to change his project in any way to use dirent function. With this
- * it is sufficient to include this very header from source modules using
- * dirent functions and the functions will be pulled in automatically.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-#include <errno.h>
-
-/* use ffblk instead of _find_t if requested */
-#if defined(DIRENT_USE_FFBLK)
-# define _A_ARCH (FA_ARCH)
-# define _A_HIDDEN (FA_HIDDEN)
-# define _A_NORMAL (0)
-# define _A_RDONLY (FA_RDONLY)
-# define _A_SUBDIR (FA_DIREC)
-# define _A_SYSTEM (FA_SYSTEM)
-# define _A_VOLID (FA_LABEL)
-# define _dos_findnext(dest) findnext(dest)
-# define _dos_findfirst(name,flags,dest) findfirst(name,dest,flags)
-#endif
-
-static int _initdir (DIR *p);
-static const char *_getdirname (const struct dirent *dp);
-static void _setdirname (struct DIR *dirp);
-
-/*
- * <function name="opendir">
- * <intro>open directory stream for reading
- * <syntax>DIR *opendir (const char *dirname);
- *
- * <desc>Open named directory stream for read and return pointer to the
- * internal working area that is used for retrieving individual directory
- * entries. The internal working area has no fields of your interest.
- *
- * <ret>Returns a pointer to the internal working area or NULL in case the
- * directory stream could not be opened. Global `errno' variable will set
- * in case of error as follows:
- *
- * <table>
- * [EACESS |Permission denied.
- * [EMFILE |Too many open files used by the process.
- * [ENFILE |Too many open files in system.
- * [ENOENT |Directory does not exist.
- * [ENOMEM |Insufficient memory.
- * [ENOTDIR |dirname does not refer to directory. This value is not
- * reliable on MS-DOS and MS-Windows platforms. Many
- * implementations return ENOENT even when the name refers to a
- * file.]
- * </table>
- * </function>
- */
-static DIR *opendir(const char *dirname)
-{
- DIR *dirp;
- assert (dirname != NULL);
-
- dirp = (DIR*)malloc (sizeof (struct DIR));
- if (dirp != NULL) {
- char *p;
-
- /* allocate room for directory name */
- dirp->dirname = (char*) malloc (strlen (dirname) + 1 + strlen ("\\*.*"));
- if (dirp->dirname == NULL) {
- /* failed to duplicate directory name. errno set by malloc() */
- free (dirp);
- return NULL;
- }
- /* Copy directory name while appending directory separator and "*.*".
- * Directory separator is not appended if the name already ends with
- * drive or directory separator. Directory separator is assumed to be
- * '/' or '\' and drive separator is assumed to be ':'. */
- strcpy (dirp->dirname, dirname);
- p = strchr (dirp->dirname, '\0');
- if (dirp->dirname < p &&
- *(p - 1) != '\\' && *(p - 1) != '/' && *(p - 1) != ':')
- {
- strcpy (p++, "\\");
- }
-# ifdef DIRENT_WIN32_INTERFACE
- strcpy (p, "*"); /*scan files with and without extension in win32*/
-# else
- strcpy (p, "*.*"); /*scan files with and without extension in DOS*/
-# endif
-
- /* open stream */
- if (_initdir (dirp) == 0) {
- /* initialization failed */
- free (dirp->dirname);
- free (dirp);
- return NULL;
- }
- }
- return dirp;
-}
-
-
-/*
- * <function name="readdir">
- * <intro>read a directory entry
- * <syntax>struct dirent *readdir (DIR *dirp);
- *
- * <desc>Read individual directory entry and return pointer to a structure
- * containing the name of the entry. Individual directory entries returned
- * include normal files, sub-directories, pseudo-directories "." and ".."
- * and also volume labels, hidden files and system files in MS-DOS and
- * MS-Windows. You might want to use stat(2) function to determinate which
- * one are you dealing with. Many dirent implementations already contain
- * equivalent information in dirent structure but you cannot depend on
- * this.
- *
- * The dirent structure contains several system dependent fields that
- * generally have no interest to you. The only interesting one is char
- * d_name[] that is also portable across different systems. The d_name
- * field contains the name of the directory entry without leading path.
- * While d_name is portable across different systems the actual storage
- * capacity of d_name varies from system to system and there is no portable
- * way to find out it at compile time as different systems define the
- * capacity of d_name with different macros and some systems do not define
- * capacity at all (besides actual declaration of the field). If you really
- * need to find out storage capacity of d_name then you might want to try
- * NAME_MAX macro. The NAME_MAX is defined in POSIX standard althought
- * there are many MS-DOS and MS-Windows implementations those do not define
- * it. There are also systems that declare d_name as "char d_name[1]" and
- * then allocate suitable amount of memory at run-time. Thanks to Alain
- * Decamps (Alain.Decamps@advalvas.be) for pointing it out to me.
- *
- * This all leads to the fact that it is difficult to allocate space
- * for the directory names when the very same program is being compiled on
- * number of operating systems. Therefore I suggest that you always
- * allocate space for directory names dynamically.
- *
- * <ret>
- * Returns a pointer to a structure containing name of the directory entry
- * in `d_name' field or NULL if there was an error. In case of an error the
- * global `errno' variable will set as follows:
- *
- * <table>
- * [EBADF |dir parameter refers to an invalid directory stream. This value
- * is not set reliably on all implementations.]
- * </table>
- * </function>
- */
-static struct dirent *
-readdir (DIR *dirp)
-{
- assert(dirp != NULL);
- if (dirp == NULL) {
- errno = EBADF;
- return NULL;
- }
-
-#if defined(DIRENT_WIN32_INTERFACE)
- if (dirp->search_handle == INVALID_HANDLE_VALUE) {
- /* directory stream was opened/rewound incorrectly or it ended normally */
- errno = EBADF;
- return NULL;
- }
-#endif
-
- if (dirp->dirent_filled != 0) {
- /*
- * Directory entry has already been retrieved and there is no need to
- * retrieve a new one. Directory entry will be retrieved in advance
- * when the user calls readdir function for the first time. This is so
- * because real dirent has separate functions for opening and reading
- * the stream whereas Win32 and DOS dirents open the stream
- * automatically when we retrieve the first file. Therefore, we have to
- * save the first file when opening the stream and later we have to
- * return the saved entry when the user tries to read the first entry.
- */
- dirp->dirent_filled = 0;
- } else {
- /* fill in entry and return that */
-#if defined(DIRENT_WIN32_INTERFACE)
- if (FindNextFile (dirp->search_handle, &dirp->current.data) == FALSE) {
- /* Last file has been processed or an error occured */
- FindClose (dirp->search_handle);
- dirp->search_handle = INVALID_HANDLE_VALUE;
- errno = ENOENT;
- return NULL;
- }
-
-# elif defined(DIRENT_MSDOS_INTERFACE)
- if (_dos_findnext (&dirp->current.data) != 0) {
- /* _dos_findnext and findnext will set errno to ENOENT when no
- * more entries could be retrieved. */
- return NULL;
- }
-# endif
-
- _setdirname (dirp);
- assert (dirp->dirent_filled == 0);
- }
- return &dirp->current;
-}
-
-
-/*
- * <function name="closedir">
- * <intro>close directory stream.
- * <syntax>int closedir (DIR *dirp);
- *
- * <desc>Close directory stream opened by the `opendir' function. Close of
- * directory stream invalidates the DIR structure as well as previously read
- * dirent entry.
- *
- * <ret>The function typically returns 0 on success and -1 on failure but
- * the function may be declared to return void on same systems. At least
- * Borland C/C++ and some UNIX implementations use void as a return type.
- * The dirent wrapper tries to define VOID_CLOSEDIR whenever closedir is
- * known to return nothing. The very same definition is made by the GNU
- * autoconf if you happen to use it.
- *
- * The global `errno' variable will set to EBADF in case of error.
- * </function>
- */
-static int
-closedir (DIR *dirp)
-{
- int retcode = 0;
-
- /* make sure that dirp points to legal structure */
- assert (dirp != NULL);
- if (dirp == NULL) {
- errno = EBADF;
- return -1;
- }
-
- /* free directory name and search handles */
- if (dirp->dirname != NULL) free (dirp->dirname);
-
-#if defined(DIRENT_WIN32_INTERFACE)
- if (dirp->search_handle != INVALID_HANDLE_VALUE) {
- if (FindClose (dirp->search_handle) == FALSE) {
- /* Unknown error */
- retcode = -1;
- errno = EBADF;
- }
- }
-#endif
-
- /* clear dirp structure to make sure that it cannot be used anymore*/
- memset (dirp, 0, sizeof (*dirp));
-# if defined(DIRENT_WIN32_INTERFACE)
- dirp->search_handle = INVALID_HANDLE_VALUE;
-# endif
-
- free (dirp);
- return retcode;
-}
-
-
-/*
- * <function name="rewinddir">
- * <intro>rewind directory stream to the beginning
- * <syntax>void rewinddir (DIR *dirp);
- *
- * <desc>Rewind directory stream to the beginning so that the next call of
- * readdir() returns the very first directory entry again. However, note
- * that next call of readdir() may not return the same directory entry as it
- * did in first time. The directory stream may have been affected by newly
- * created files.
- *
- * Almost every dirent implementation ensure that rewinddir will update
- * the directory stream to reflect any changes made to the directory entries
- * since the previous ``opendir'' or ``rewinddir'' call. Keep an eye on
- * this if your program depends on the feature. I know at least one dirent
- * implementation where you are required to close and re-open the stream to
- * see the changes.
- *
- * <ret>Returns nothing. If something went wrong while rewinding, you will
- * notice it later when you try to retrieve the first directory entry.
- */
-static void
-rewinddir (DIR *dirp)
-{
- /* make sure that dirp is legal */
- assert (dirp != NULL);
- if (dirp == NULL) {
- errno = EBADF;
- return;
- }
- assert (dirp->dirname != NULL);
-
- /* close previous stream */
-#if defined(DIRENT_WIN32_INTERFACE)
- if (dirp->search_handle != INVALID_HANDLE_VALUE) {
- if (FindClose (dirp->search_handle) == FALSE) {
- /* Unknown error */
- errno = EBADF;
- }
- }
-#endif
-
- /* re-open previous stream */
- if (_initdir (dirp) == 0) {
- /* initialization failed but we cannot deal with error. User will notice
- * error later when she tries to retrieve first directory enty. */
- /*EMPTY*/;
- }
-}
-
-
-/*
- * Open native directory stream object and retrieve first file.
- * Be sure to close previous stream before opening new one.
- */
-static int
-_initdir (DIR *dirp)
-{
- assert (dirp != NULL);
- assert (dirp->dirname != NULL);
- dirp->dirent_filled = 0;
-
-# if defined(DIRENT_WIN32_INTERFACE)
- /* Open stream and retrieve first file */
- dirp->search_handle = FindFirstFile (dirp->dirname, &dirp->current.data);
- if (dirp->search_handle == INVALID_HANDLE_VALUE) {
- /* something went wrong but we don't know what. GetLastError() could
- * give us more information about the error, but then we should map
- * the error code into errno. */
- errno = ENOENT;
- return 0;
- }
-
-# elif defined(DIRENT_MSDOS_INTERFACE)
- if (_dos_findfirst (dirp->dirname,
- _A_SUBDIR | _A_RDONLY | _A_ARCH | _A_SYSTEM | _A_HIDDEN,
- &dirp->current.data) != 0)
- {
- /* _dos_findfirst and findfirst will set errno to ENOENT when no
- * more entries could be retrieved. */
- return 0;
- }
-# endif
-
- /* initialize DIR and it's first entry */
- _setdirname (dirp);
- dirp->dirent_filled = 1;
- return 1;
-}
-
-
-/*
- * Return implementation dependent name of the current directory entry.
- */
-static const char *
-_getdirname (const struct dirent *dp)
-{
-#if defined(DIRENT_WIN32_INTERFACE)
- return dp->data.cFileName;
-
-#elif defined(DIRENT_USE_FFBLK)
- return dp->data.ff_name;
-
-#else
- return dp->data.name;
-#endif
-}
-
-
-/*
- * Copy name of implementation dependent directory entry to the d_name field.
- */
-static void
-_setdirname (struct DIR *dirp) {
- /* make sure that d_name is long enough */
- assert (strlen (_getdirname (&dirp->current)) <= NAME_MAX);
-
- strncpy (dirp->current.d_name,
- _getdirname (&dirp->current),
- NAME_MAX);
- dirp->current.d_name[NAME_MAX] = '\0'; /*char d_name[NAME_MAX+1]*/
-}
-
-# ifdef __cplusplus
-}
-# endif
-# define NAMLEN(dp) ((int)(strlen((dp)->d_name)))
-
-#else
-# error "missing dirent interface"
-#endif
-
-
-#endif /*DIRENT_H*/
diff --git a/v2/codec/image_to_j2k.c b/v2/codec/image_to_j2k.c deleted file mode 100755 index 5b3ea525..00000000 --- a/v2/codec/image_to_j2k.c +++ /dev/null @@ -1,1786 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdio.h>
-#define __USE_BSD
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-#define USE_OPJ_DEPRECATED
-#include "openjpeg.h"
-#include "compat/getopt.h"
-#include "convert.h"
-#include "dirent.h"
-#include "index.h"
-
-#ifndef WIN32
-#define stricmp strcasecmp
-#define strnicmp strncasecmp
-#endif
-
-/* ----------------------------------------------------------------------- */
-
-#define J2K_CFMT 0
-#define JP2_CFMT 1
-#define JPT_CFMT 2
-
-#define PXM_DFMT 10
-#define PGX_DFMT 11
-#define BMP_DFMT 12
-#define YUV_DFMT 13
-#define TIF_DFMT 14
-#define RAW_DFMT 15
-#define TGA_DFMT 16
-
-/* ----------------------------------------------------------------------- */
-#define CINEMA_24_CS 1302083 /*Codestream length for 24fps*/
-#define CINEMA_48_CS 651041 /*Codestream length for 48fps*/
-#define COMP_24_CS 1041666 /*Maximum size per color component for 2K & 4K @ 24fps*/
-#define COMP_48_CS 520833 /*Maximum size per color component for 2K @ 48fps*/
-
-typedef struct dircnt{
- /** Buffer for holding images read from Directory*/
- char *filename_buf;
- /** Pointer to the buffer*/
- char **filename;
-}dircnt_t;
-
-typedef struct img_folder{
- /** The directory path of the folder containing input images*/
- char *imgdirpath;
- /** Output format*/
- char *out_format;
- /** Enable option*/
- char set_imgdir;
- /** Enable Cod Format for output*/
- char set_out_format;
- /** User specified rate stored in case of cinema option*/
- float *rates;
-}img_fol_t;
-
-void encode_help_display() {
- fprintf(stdout,"HELP\n----\n\n");
- fprintf(stdout,"- the -h option displays this help information on screen\n\n");
-
-/* UniPG>> */
- fprintf(stdout,"List of parameters for the JPEG 2000 "
-#ifdef USE_JPWL
- "+ JPWL "
-#endif /* USE_JPWL */
- "encoder:\n");
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"REMARKS:\n");
- fprintf(stdout,"---------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"The markers written to the main_header are : SOC SIZ COD QCD COM.\n");
- fprintf(stdout,"COD and QCD never appear in the tile_header.\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"By default:\n");
- fprintf(stdout,"------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout," * Lossless\n");
- fprintf(stdout," * 1 tile\n");
- fprintf(stdout," * Size of precinct : 2^15 x 2^15 (means 1 precinct)\n");
- fprintf(stdout," * Size of code-block : 64 x 64\n");
- fprintf(stdout," * Number of resolutions: 6\n");
- fprintf(stdout," * No SOP marker in the codestream\n");
- fprintf(stdout," * No EPH marker in the codestream\n");
- fprintf(stdout," * No sub-sampling in x or y direction\n");
- fprintf(stdout," * No mode switch activated\n");
- fprintf(stdout," * Progression order: LRCP\n");
- fprintf(stdout," * No index file\n");
- fprintf(stdout," * No ROI upshifted\n");
- fprintf(stdout," * No offset of the origin of the image\n");
- fprintf(stdout," * No offset of the origin of the tiles\n");
- fprintf(stdout," * Reversible DWT 5-3\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout," * No JPWL protection\n");
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"Parameters:\n");
- fprintf(stdout,"------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Required Parameters (except with -h):\n");
- fprintf(stdout,"One of the two options -ImgDir or -i must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-ImgDir : Image file Directory path (example ../Images) \n");
- fprintf(stdout," When using this option -OutFor must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-OutFor \n");
- fprintf(stdout," REQUIRED only if -ImgDir is used\n");
- fprintf(stdout," Need to specify only format without filename <BMP> \n");
- fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-i : source file (-i source.pnm also *.pgm, *.ppm, *.bmp, *.tif, *.raw, *.tga) \n");
- fprintf(stdout," When using this option -o must be used\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-o : destination file (-o dest.j2k or .jp2) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Optional Parameters:\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-h : display the help information \n ");
- fprintf(stdout,"\n");
- fprintf(stdout,"-cinema2K : Digital Cinema 2K profile compliant codestream for 2K resolution.(-cinema2k 24 or 48) \n");
- fprintf(stdout," Need to specify the frames per second for a 2K resolution. Only 24 or 48 fps is allowed\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-cinema4K : Digital Cinema 4K profile compliant codestream for 4K resolution \n");
- fprintf(stdout," Frames per second not required. Default value is 24fps\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-r : different compression ratios for successive layers (-r 20,10,5)\n ");
- fprintf(stdout," - The rate specified for each quality level is the desired \n");
- fprintf(stdout," compression factor.\n");
- fprintf(stdout," Example: -r 20,10,1 means quality 1: compress 20x, \n");
- fprintf(stdout," quality 2: compress 10x and quality 3: compress lossless\n");
- fprintf(stdout,"\n");
- fprintf(stdout," (options -r and -q cannot be used together)\n ");
- fprintf(stdout,"\n");
-
- fprintf(stdout,"-q : different psnr for successive layers (-q 30,40,50) \n ");
-
- fprintf(stdout," (options -r and -q cannot be used together)\n ");
-
- fprintf(stdout,"\n");
- fprintf(stdout,"-n : number of resolutions (-n 3) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-b : size of code block (-b 32,32) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-c : size of precinct (-c 128,128) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-t : size of tile (-t 512,512) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-p : progression order (-p LRCP) [LRCP, RLCP, RPCL, PCRL, CPRL] \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-s : subsampling factor (-s 2,2) [-s X,Y] \n");
- fprintf(stdout," Remark: subsampling bigger than 2 can produce error\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-POC : Progression order change (-POC T1=0,0,1,5,3,CPRL/T1=5,0,1,6,3,CPRL) \n");
- fprintf(stdout," Example: T1=0,0,1,5,3,CPRL \n");
- fprintf(stdout," : Ttilenumber=Resolution num start,Component num start,Layer num end,Resolution num end,Component num end,Progression order\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-SOP : write SOP marker before each packet \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-EPH : write EPH marker after each header packet \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-M : mode switch (-M 3) [1=BYPASS(LAZY) 2=RESET 4=RESTART(TERMALL)\n");
- fprintf(stdout," 8=VSC 16=ERTERM(SEGTERM) 32=SEGMARK(SEGSYM)] \n");
- fprintf(stdout," Indicate multiple modes by adding their values. \n");
- fprintf(stdout," ex: RESTART(4) + RESET(2) + SEGMARK(32) = -M 38\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-x : create an index file *.Idx (-x index_name.Idx) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-ROI : c=%%d,U=%%d : quantization indices upshifted \n");
- fprintf(stdout," for component c=%%d [%%d = 0,1,2]\n");
- fprintf(stdout," with a value of U=%%d [0 <= %%d <= 37] (i.e. -ROI c=0,U=25) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-d : offset of the origin of the image (-d 150,300) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-T : offset of the origin of the tiles (-T 100,75) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
- fprintf(stdout,"\n");
- fprintf(stdout,"-m : use array-based MCT, values are coma separated, line by line\n");
- fprintf(stdout," no specific separators between lines, no space allowed between values\n");
- fprintf(stdout,"\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
- fprintf(stdout," The parameters can be written and repeated in any order:\n");
- fprintf(stdout," [h<tilepart><=type>,s<tilepart><=method>,a=<addr>,...\n");
- fprintf(stdout," ...,z=<size>,g=<range>,p<tilepart:pack><=type>]\n");
- fprintf(stdout,"\n");
- fprintf(stdout," h selects the header error protection (EPB): 'type' can be\n");
- fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
- fprintf(stdout," if 'tilepart' is absent, it is for main and tile headers\n");
- fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
- fprintf(stdout," onwards, up to the next h<> spec, or to the last tilepart\n");
- fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," p selects the packet error protection (EEP/UEP with EPBs)\n");
- fprintf(stdout," to be applied to raw data: 'type' can be\n");
- fprintf(stdout," [0=none 1,absent=predefined 16=CRC-16 32=CRC-32 37-128=RS]\n");
- fprintf(stdout," if 'tilepart:pack' is absent, it is from tile 0, packet 0\n");
- fprintf(stdout," if 'tilepart:pack' is present, it applies from that tile\n");
- fprintf(stdout," and that packet onwards, up to the next packet spec\n");
- fprintf(stdout," or to the last packet in the last tilepart in the stream\n");
- fprintf(stdout," (max. %d specs)\n", JPWL_MAX_NO_PACKSPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," s enables sensitivity data insertion (ESD): 'method' can be\n");
- fprintf(stdout," [-1=NO ESD 0=RELATIVE ERROR 1=MSE 2=MSE REDUCTION 3=PSNR\n");
- fprintf(stdout," 4=PSNR INCREMENT 5=MAXERR 6=TSE 7=RESERVED]\n");
- fprintf(stdout," if 'tilepart' is absent, it is for main header only\n");
- fprintf(stdout," if 'tilepart' is present, it applies from that tile\n");
- fprintf(stdout," onwards, up to the next s<> spec, or to the last tilepart\n");
- fprintf(stdout," in the codestream (max. %d specs)\n", JPWL_MAX_NO_TILESPECS);
- fprintf(stdout,"\n");
- fprintf(stdout," g determines the addressing mode: <range> can be\n");
- fprintf(stdout," [0=PACKET 1=BYTE RANGE 2=PACKET RANGE]\n");
- fprintf(stdout,"\n");
- fprintf(stdout," a determines the size of data addressing: <addr> can be\n");
- fprintf(stdout," 2/4 bytes (small/large codestreams). If not set, auto-mode\n");
- fprintf(stdout,"\n");
- fprintf(stdout," z determines the size of sensitivity values: <size> can be\n");
- fprintf(stdout," 1/2 bytes, for the transformed pseudo-floating point value\n");
- fprintf(stdout,"\n");
- fprintf(stdout," ex.:\n");
- fprintf(stdout," h,h0=64,h3=16,h5=32,p0=78,p0:24=56,p1,p3:0=0,p3:20=32,s=0,\n");
- fprintf(stdout," s0=6,s3=-1,a=0,g=1,z=1\n");
- fprintf(stdout," means\n");
- fprintf(stdout," predefined EPB in MH, rs(64,32) from TPH 0 to TPH 2,\n");
- fprintf(stdout," CRC-16 in TPH 3 and TPH 4, CRC-32 in remaining TPHs,\n");
- fprintf(stdout," UEP rs(78,32) for packets 0 to 23 of tile 0,\n");
- fprintf(stdout," UEP rs(56,32) for packs. 24 to the last of tilepart 0,\n");
- fprintf(stdout," UEP rs default for packets of tilepart 1,\n");
- fprintf(stdout," no UEP for packets 0 to 19 of tilepart 3,\n");
- fprintf(stdout," UEP CRC-32 for packs. 20 of tilepart 3 to last tilepart,\n");
- fprintf(stdout," relative sensitivity ESD for MH,\n");
- fprintf(stdout," TSE ESD from TPH 0 to TPH 2, byte range with automatic\n");
- fprintf(stdout," size of addresses and 1 byte for each sensitivity value\n");
- fprintf(stdout,"\n");
- fprintf(stdout," ex.:\n");
- fprintf(stdout," h,s,p\n");
- fprintf(stdout," means\n");
- fprintf(stdout," default protection to headers (MH and TPHs) as well as\n");
- fprintf(stdout," data packets, one ESD in MH\n");
- fprintf(stdout,"\n");
- fprintf(stdout," N.B.: use the following recommendations when specifying\n");
- fprintf(stdout," the JPWL parameters list\n");
- fprintf(stdout," - when you use UEP, always pair the 'p' option with 'h'\n");
- fprintf(stdout," \n");
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"IMPORTANT:\n");
- fprintf(stdout,"-----------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"The index file has the structure below:\n");
- fprintf(stdout,"---------------------------------------\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"Image_height Image_width\n");
- fprintf(stdout,"progression order\n");
- fprintf(stdout,"Tiles_size_X Tiles_size_Y\n");
- fprintf(stdout,"Tiles_nb_X Tiles_nb_Y\n");
- fprintf(stdout,"Components_nb\n");
- fprintf(stdout,"Layers_nb\n");
- fprintf(stdout,"decomposition_levels\n");
- fprintf(stdout,"[Precincts_size_X_res_Nr Precincts_size_Y_res_Nr]...\n");
- fprintf(stdout," [Precincts_size_X_res_0 Precincts_size_Y_res_0]\n");
- fprintf(stdout,"Main_header_start_position\n");
- fprintf(stdout,"Main_header_end_position\n");
- fprintf(stdout,"Codestream_size\n");
- fprintf(stdout,"\n");
- fprintf(stdout,"INFO ON TILES\n");
- fprintf(stdout,"tileno start_pos end_hd end_tile nbparts disto nbpix disto/nbpix\n");
- fprintf(stdout,"Tile_0 start_pos end_Theader end_pos NumParts TotalDisto NumPix MaxMSE\n");
- fprintf(stdout,"Tile_1 '' '' '' '' '' '' ''\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Tile_Nt '' '' '' '' '' '' ''\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"TILE 0 DETAILS\n");
- fprintf(stdout,"part_nb tileno num_packs start_pos end_tph_pos end_pos\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Progression_string\n");
- fprintf(stdout,"pack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos disto\n");
- fprintf(stdout,"Tpacket_0 Tile layer res. comp. prec. start_pos end_pos disto\n");
- fprintf(stdout,"...\n");
- fprintf(stdout,"Tpacket_Np '' '' '' '' '' '' '' ''\n");
-
- fprintf(stdout,"MaxDisto\n");
-
- fprintf(stdout,"TotalDisto\n\n");
-}
-
-OPJ_PROG_ORDER give_progression(char progression[4]) {
- if(strncmp(progression, "LRCP", 4) == 0) {
- return LRCP;
- }
- if(strncmp(progression, "RLCP", 4) == 0) {
- return RLCP;
- }
- if(strncmp(progression, "RPCL", 4) == 0) {
- return RPCL;
- }
- if(strncmp(progression, "PCRL", 4) == 0) {
- return PCRL;
- }
- if(strncmp(progression, "CPRL", 4) == 0) {
- return CPRL;
- }
-
- return PROG_UNKNOWN;
-}
-
-int get_num_images(char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int num_images = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 0;
- }
-
- num_images=0;
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
- num_images++;
- }
- return num_images;
-}
-
-int load_images(dircnt_t *dirptr, char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int i = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 1;
- }else {
- fprintf(stderr,"Folder opened successfully\n");
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
-
- strcpy(dirptr->filename[i],content->d_name);
- i++;
- }
- return 0;
-}
-
-int get_file_format(char *filename) {
- unsigned int i;
- static const char *extension[] = {
- "pgx", "pnm", "pgm", "ppm", "bmp", "tif", "raw", "tga", "j2k", "jp2", "j2c"
- };
- static const int format[] = {
- PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, J2K_CFMT, JP2_CFMT, J2K_CFMT
- };
- char * ext = strrchr(filename, '.');
- if (ext == NULL)
- return -1;
- ext++;
- for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
- if(strnicmp(ext, extension[i], 3) == 0) {
- return format[i];
- }
- }
- return -1;
-}
-
-char * get_file_name(char *name){
- char *fname;
- fname= (char*)malloc(OPJ_PATH_LEN*sizeof(char));
- fname= strtok(name,".");
- return fname;
-}
-
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_cparameters_t *parameters){
- char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
- char *temp_p, temp1[OPJ_PATH_LEN]="";
-
- strcpy(image_filename,dirptr->filename[imageno]);
- fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
- parameters->decod_format = get_file_format(image_filename);
- if (parameters->decod_format == -1)
- return 1;
- sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
- strncpy(parameters->infile, infilename, sizeof(infilename));
-
- //Set output file
- strcpy(temp_ofname,get_file_name(image_filename));
- while((temp_p = strtok(NULL,".")) != NULL){
- strcat(temp_ofname,temp1);
- sprintf(temp1,".%s",temp_p);
- }
- if(img_fol->set_out_format==1){
- sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
- strncpy(parameters->outfile, outfilename, sizeof(outfilename));
- }
- return 0;
-}
-
-static int initialise_4K_poc(opj_poc_t *POC, int numres){
- POC[0].tile = 1;
- POC[0].resno0 = 0;
- POC[0].compno0 = 0;
- POC[0].layno1 = 1;
- POC[0].resno1 = numres-1;
- POC[0].compno1 = 3;
- POC[0].prg1 = CPRL;
- POC[1].tile = 1;
- POC[1].resno0 = numres-1;
- POC[1].compno0 = 0;
- POC[1].layno1 = 1;
- POC[1].resno1 = numres;
- POC[1].compno1 = 3;
- POC[1].prg1 = CPRL;
- return 2;
-}
-
-void cinema_parameters(opj_cparameters_t *parameters){
- parameters->tile_size_on = false;
- parameters->cp_tdx=1;
- parameters->cp_tdy=1;
-
- /*Tile part*/
- parameters->tp_flag = 'C';
- parameters->tp_on = 1;
-
- /*Tile and Image shall be at (0,0)*/
- parameters->cp_tx0 = 0;
- parameters->cp_ty0 = 0;
- parameters->image_offset_x0 = 0;
- parameters->image_offset_y0 = 0;
-
- /*Codeblock size= 32*32*/
- parameters->cblockw_init = 32;
- parameters->cblockh_init = 32;
- parameters->csty |= 0x01;
-
- /*The progression order shall be CPRL*/
- parameters->prog_order = CPRL;
-
- /* No ROI */
- parameters->roi_compno = -1;
-
- parameters->subsampling_dx = 1; parameters->subsampling_dy = 1;
-
- /* 9-7 transform */
- parameters->irreversible = 1;
-
-}
-
-void cinema_setup_encoder(opj_cparameters_t *parameters,opj_image_t *image, img_fol_t *img_fol){
- int i;
- float temp_rate;
- opj_poc_t *POC = NULL;
-
- switch (parameters->cp_cinema){
- case CINEMA2K_24:
- case CINEMA2K_48:
- if(parameters->numresolution > 6){
- parameters->numresolution = 6;
- }
- if (!((image->comps[0].w == 2048) | (image->comps[0].h == 1080))){
- fprintf(stdout,"Image coordinates %d x %d is not 2K compliant.\nJPEG Digital Cinema Profile-3 "
- "(2K profile) compliance requires that at least one of coordinates match 2048 x 1080\n",
- image->comps[0].w,image->comps[0].h);
- parameters->cp_rsiz = STD_RSIZ;
- }
- break;
-
- case CINEMA4K_24:
- if(parameters->numresolution < 1){
- parameters->numresolution = 1;
- }else if(parameters->numresolution > 7){
- parameters->numresolution = 7;
- }
- if (!((image->comps[0].w == 4096) | (image->comps[0].h == 2160))){
- fprintf(stdout,"Image coordinates %d x %d is not 4K compliant.\nJPEG Digital Cinema Profile-4"
- "(4K profile) compliance requires that at least one of coordinates match 4096 x 2160\n",
- image->comps[0].w,image->comps[0].h);
- parameters->cp_rsiz = STD_RSIZ;
- }
- parameters->numpocs = initialise_4K_poc(parameters->POC,parameters->numresolution);
- break;
- default :
- break;
- }
-
- switch (parameters->cp_cinema){
- case CINEMA2K_24:
- case CINEMA4K_24:
- for(i=0 ; i<parameters->tcp_numlayers ; i++){
- temp_rate = 0 ;
- if (img_fol->rates[i]== 0){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
- if (temp_rate > CINEMA_24_CS ){
- parameters->tcp_rates[i]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_24_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- parameters->tcp_rates[i]= img_fol->rates[i];
- }
- }
- }
- parameters->max_comp_size = COMP_24_CS;
- break;
-
- case CINEMA2K_48:
- for(i=0 ; i<parameters->tcp_numlayers ; i++){
- temp_rate = 0 ;
- if (img_fol->rates[i]== 0){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- temp_rate =((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (img_fol->rates[i] * 8 * image->comps[0].dx * image->comps[0].dy);
- if (temp_rate > CINEMA_48_CS ){
- parameters->tcp_rates[0]= ((float) (image->numcomps * image->comps[0].w * image->comps[0].h * image->comps[0].prec))/
- (CINEMA_48_CS * 8 * image->comps[0].dx * image->comps[0].dy);
- }else{
- parameters->tcp_rates[i]= img_fol->rates[i];
- }
- }
- }
- parameters->max_comp_size = COMP_48_CS;
- break;
- default:
- break;
- }
- parameters->cp_disto_alloc = 1;
-}
-
-/* ------------------------------------------------------------------------------------ */
-
-int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
- img_fol_t *img_fol, raw_cparameters_t *raw_cp, char *indexfilename) {
- int i, j,totlen;
- option_t long_option[]={
- {"cinema2K",REQ_ARG, NULL ,'w'},
- {"cinema4K",NO_ARG, NULL ,'y'},
- {"ImgDir",REQ_ARG, NULL ,'z'},
- {"TP",REQ_ARG, NULL ,'v'},
- {"SOP",NO_ARG, NULL ,'S'},
- {"EPH",NO_ARG, NULL ,'E'},
- {"OutFor",REQ_ARG, NULL ,'O'},
- {"POC",REQ_ARG, NULL ,'P'},
- {"ROI",REQ_ARG, NULL ,'R'},
- };
-
- /* parse the command line */
- const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:m:"
-#ifdef USE_JPWL
- "W:"
-#endif /* USE_JPWL */
- ;
-
- totlen=sizeof(long_option);
- img_fol->set_out_format=0;
- raw_cp->rawWidth = 0;
-
- while (1) {
- int c = getopt_long(argc, argv, optlist,long_option,totlen);
- if (c == -1)
- break;
- switch (c) {
- case 'i': /* input file */
- {
- char *infile = optarg;
- parameters->decod_format = get_file_format(infile);
- switch(parameters->decod_format) {
- case PGX_DFMT:
- case PXM_DFMT:
- case BMP_DFMT:
- case TIF_DFMT:
- case RAW_DFMT:
- case TGA_DFMT:
- break;
- default:
- fprintf(stderr,
- "!! Unrecognized format for infile : %s "
- "[accept only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga] !!\n\n",
- infile);
- return 1;
- }
- strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'o': /* output file */
- {
- char *outfile = optarg;
- parameters->cod_format = get_file_format(outfile);
- switch(parameters->cod_format) {
- case J2K_CFMT:
- case JP2_CFMT:
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.j2k, *.j2c or *.jp2]!! \n", outfile);
- return 1;
- }
- strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
- case 'O': /* output format */
- {
- char outformat[50];
- char *of = optarg;
- sprintf(outformat,".%s",of);
- img_fol->set_out_format = 1;
- parameters->cod_format = get_file_format(outformat);
- switch(parameters->cod_format) {
- case J2K_CFMT:
- case JP2_CFMT:
- img_fol->out_format = optarg;
- break;
- default:
- fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n");
- return 1;
- }
- }
- break;
-
-
- /* ----------------------------------------------------- */
-
-
- case 'r': /* rates rates/distorsion */
- {
- char *s = optarg;
- while (sscanf(s, "%f", ¶meters->tcp_rates[parameters->tcp_numlayers]) == 1) {
- parameters->tcp_numlayers++;
- while (*s && *s != ',') {
- s++;
- }
- if (!*s)
- break;
- s++;
- }
- parameters->cp_disto_alloc = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'F': /* Raw image format parameters */
- {
- char signo;
- char *s = optarg;
- if (sscanf(s, "%d,%d,%d,%d,%c", &raw_cp->rawWidth, &raw_cp->rawHeight, &raw_cp->rawComp, &raw_cp->rawBitDepth, &signo) == 5) {
- if (signo == 's') {
- raw_cp->rawSigned = true;
- fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Signed\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
- }
- else if (signo == 'u') {
- raw_cp->rawSigned = false;
- fprintf(stdout,"\nRaw file parameters: %d,%d,%d,%d Unsigned\n", raw_cp->rawWidth, raw_cp->rawHeight, raw_cp->rawComp, raw_cp->rawBitDepth);
- }
- else {
- fprintf(stderr,"\nError: invalid raw image parameters: Unknown sign of raw file\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- }
- }
- else {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'q': /* add fixed_quality */
- {
- char *s = optarg;
- while (sscanf(s, "%f", ¶meters->tcp_distoratio[parameters->tcp_numlayers]) == 1) {
- parameters->tcp_numlayers++;
- while (*s && *s != ',') {
- s++;
- }
- if (!*s)
- break;
- s++;
- }
- parameters->cp_fixed_quality = 1;
- }
- break;
-
- /* dda */
- /* ----------------------------------------------------- */
-
- case 'f': /* mod fixed_quality (before : -q) */
- {
- int *row = NULL, *col = NULL;
- int numlayers = 0, numresolution = 0, matrix_width = 0;
-
- char *s = optarg;
- sscanf(s, "%d", &numlayers);
- s++;
- if (numlayers > 9)
- s++;
-
- parameters->tcp_numlayers = numlayers;
- numresolution = parameters->numresolution;
- matrix_width = numresolution * 3;
- parameters->cp_matrice = (int *) malloc(numlayers * matrix_width * sizeof(int));
- s = s + 2;
-
- for (i = 0; i < numlayers; i++) {
- row = ¶meters->cp_matrice[i * matrix_width];
- col = row;
- parameters->tcp_rates[i] = 1;
- sscanf(s, "%d,", &col[0]);
- s += 2;
- if (col[0] > 9)
- s++;
- col[1] = 0;
- col[2] = 0;
- for (j = 1; j < numresolution; j++) {
- col += 3;
- sscanf(s, "%d,%d,%d", &col[0], &col[1], &col[2]);
- s += 6;
- if (col[0] > 9)
- s++;
- if (col[1] > 9)
- s++;
- if (col[2] > 9)
- s++;
- }
- if (i < numlayers - 1)
- s++;
- }
- parameters->cp_fixed_alloc = 1;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 't': /* tiles */
- {
- sscanf(optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy);
- parameters->tile_size_on = true;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'n': /* resolution */
- {
- sscanf(optarg, "%d", ¶meters->numresolution);
- }
- break;
-
- /* ----------------------------------------------------- */
- case 'c': /* precinct dimension */
- {
- char sep;
- int res_spec = 0;
-
- char *s = optarg;
- do {
- sep = 0;
- sscanf(s, "[%d,%d]%c", ¶meters->prcw_init[res_spec],
- ¶meters->prch_init[res_spec], &sep);
- parameters->csty |= 0x01;
- res_spec++;
- s = strpbrk(s, "]") + 2;
- }
- while (sep == ',');
- parameters->res_spec = res_spec;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'b': /* code-block dimension */
- {
- int cblockw_init = 0, cblockh_init = 0;
- sscanf(optarg, "%d,%d", &cblockw_init, &cblockh_init);
- if (cblockw_init * cblockh_init > 4096 || cblockw_init > 1024
- || cblockw_init < 4 || cblockh_init > 1024 || cblockh_init < 4) {
- fprintf(stderr,
- "!! Size of code_block error (option -b) !!\n\nRestriction :\n"
- " * width*height<=4096\n * 4<=width,height<= 1024\n\n");
- return 1;
- }
- parameters->cblockw_init = cblockw_init;
- parameters->cblockh_init = cblockh_init;
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'x': /* creation of index file */
- {
- char *index = optarg;
- strncpy(indexfilename, index, OPJ_PATH_LEN);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'p': /* progression order */
- {
- char progression[4];
-
- strncpy(progression, optarg, 4);
- parameters->prog_order = give_progression(progression);
- if (parameters->prog_order == -1) {
- fprintf(stderr, "Unrecognized progression order "
- "[LRCP, RLCP, RPCL, PCRL, CPRL] !!\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 's': /* subsampling factor */
- {
- if (sscanf(optarg, "%d,%d", ¶meters->subsampling_dx,
- ¶meters->subsampling_dy) != 2) {
- fprintf(stderr, "'-s' sub-sampling argument error ! [-s dx,dy]\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'd': /* coordonnate of the reference grid */
- {
- if (sscanf(optarg, "%d,%d", ¶meters->image_offset_x0,
- ¶meters->image_offset_y0) != 2) {
- fprintf(stderr, "-d 'coordonnate of the reference grid' argument "
- "error !! [-d x0,y0]\n");
- return 1;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'h': /* display an help description */
- encode_help_display();
- return 1;
-
- /* ----------------------------------------------------- */
-
- case 'P': /* POC */
- {
- int numpocs = 0; /* number of progression order change (POC) default 0 */
- opj_poc_t *POC = NULL; /* POC : used in case of Progression order change */
-
- char *s = optarg;
- POC = parameters->POC;
-
- while (sscanf(s, "T%d=%d,%d,%d,%d,%d,%4s", &POC[numpocs].tile,
- &POC[numpocs].resno0, &POC[numpocs].compno0,
- &POC[numpocs].layno1, &POC[numpocs].resno1,
- &POC[numpocs].compno1, POC[numpocs].progorder) == 7) {
- POC[numpocs].prg1 = give_progression(POC[numpocs].progorder);
- numpocs++;
- while (*s && *s != '/') {
- s++;
- }
- if (!*s) {
- break;
- }
- s++;
- }
- parameters->numpocs = numpocs;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'S': /* SOP marker */
- {
- parameters->csty |= 0x02;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'E': /* EPH marker */
- {
- parameters->csty |= 0x04;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'M': /* Mode switch pas tous au point !! */
- {
- int value = 0;
- if (sscanf(optarg, "%d", &value) == 1) {
- for (i = 0; i <= 5; i++) {
- int cache = value & (1 << i);
- if (cache)
- parameters->mode |= (1 << i);
- }
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'R': /* ROI */
- {
- if (sscanf(optarg, "c=%d,U=%d", ¶meters->roi_compno,
- ¶meters->roi_shift) != 2) {
- fprintf(stderr, "ROI error !! [-ROI c='compno',U='shift']\n");
- return 1;
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'T': /* Tile offset */
- {
- if (sscanf(optarg, "%d,%d", ¶meters->cp_tx0, ¶meters->cp_ty0) != 2) {
- fprintf(stderr, "-T 'tile offset' argument error !! [-T X0,Y0]");
- return 1;
- }
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'C': /* add a comment */
- {
- parameters->cp_comment = (char*)malloc(strlen(optarg) + 1);
- if(parameters->cp_comment) {
- strcpy(parameters->cp_comment, optarg);
- }
- }
- break;
-
-
- /* ------------------------------------------------------ */
-
- case 'I': /* reversible or not */
- {
- parameters->irreversible = 1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'v': /* Tile part generation*/
- {
- parameters->tp_flag = optarg[0];
- parameters->tp_on = 1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'z': /* Image Directory path */
- {
- img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
- strcpy(img_fol->imgdirpath,optarg);
- img_fol->set_imgdir=1;
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'w': /* Digital Cinema 2K profile compliance*/
- {
- int fps=0;
- sscanf(optarg,"%d",&fps);
- if(fps == 24){
- parameters->cp_cinema = CINEMA2K_24;
- }else if(fps == 48 ){
- parameters->cp_cinema = CINEMA2K_48;
- }else {
- fprintf(stderr,"Incorrect value!! must be 24 or 48\n");
- return 1;
- }
- fprintf(stdout,"CINEMA 2K compliant codestream\n");
- parameters->cp_rsiz = CINEMA2K;
-
- }
- break;
-
- /* ------------------------------------------------------ */
-
- case 'y': /* Digital Cinema 4K profile compliance*/
- {
- parameters->cp_cinema = CINEMA4K_24;
- fprintf(stdout,"CINEMA 4K compliant codestream\n");
- parameters->cp_rsiz = CINEMA4K;
- }
- break;
-
- case 'm': /* output file */
- {
- char *lFilename = optarg;
- char * lMatrix;
- char *lCurrentPtr ;
- int lNbComp = 0;
- int lTotalComp;
- int lMctComp;
- float * lCurrentDoublePtr;
- float * lSpace;
- int * l_int_ptr;
- int i;
- int lStrLen;
-
- FILE * lFile = fopen(lFilename,"r");
- if
- (lFile == NULL)
- {
- return 1;
- }
- fseek(lFile,0,SEEK_END);
- lStrLen = ftell(lFile);
- fseek(lFile,0,SEEK_SET);
- lMatrix = (char *) malloc(lStrLen + 1);
- fread(lMatrix,lStrLen,1,lFile);
- fclose(lFile);
- lMatrix[lStrLen] = 0;
- lCurrentPtr = lMatrix;
-
- // replace ',' by 0
- while
- (*lCurrentPtr != 0 )
- {
- if
- (*lCurrentPtr == ' ')
- {
- *lCurrentPtr = 0;
- ++lNbComp;
- }
- ++lCurrentPtr;
- }
- ++lNbComp;
- lCurrentPtr = lMatrix;
-
- lNbComp = (int) (sqrt(4*lNbComp + 1)/2. - 0.5);
- lMctComp = lNbComp * lNbComp;
- lTotalComp = lMctComp + lNbComp;
- lSpace = (float *) malloc(lTotalComp * sizeof(float));
- lCurrentDoublePtr = lSpace;
- for
- (i=0;i<lMctComp;++i)
- {
- lStrLen = strlen(lCurrentPtr) + 1;
- *lCurrentDoublePtr++ = (float) atof(lCurrentPtr);
- lCurrentPtr += lStrLen;
- }
- l_int_ptr = (int*) lCurrentDoublePtr;
- for
- (i=0;i<lNbComp;++i)
- {
- lStrLen = strlen(lCurrentPtr) + 1;
- *l_int_ptr++ = atoi(lCurrentPtr);
- lCurrentPtr += lStrLen;
- }
- opj_set_MCT(parameters,lSpace,(int *)(lSpace + lMctComp), lNbComp);
- free(lSpace);
- free(lMatrix);
- }
- break;
-
- /* ------------------------------------------------------ */
-
-/* UniPG>> */
-#ifdef USE_JPWL
- /* ------------------------------------------------------ */
-
- case 'W': /* JPWL capabilities switched on */
- {
- char *token = NULL;
- int hprot, pprot, sens, addr, size, range;
-
- /* we need to enable indexing */
- if (!indexfilename) {
- strncpy(indexfilename, JPWL_PRIVATEINDEX_NAME, OPJ_PATH_LEN);
- }
-
- /* search for different protection methods */
-
- /* break the option in comma points and parse the result */
- token = strtok(optarg, ",");
- while(token != NULL) {
-
- /* search header error protection method */
- if (*token == 'h') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- hprot = 1; /* predefined method */
-
- if(sscanf(token, "h=%d", &hprot) == 1) {
- /* Main header, specified */
- if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
- ((hprot >= 37) && (hprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid main header protection method h = %d\n", hprot);
- return 1;
- }
- parameters->jpwl_hprot_MH = hprot;
-
- } else if(sscanf(token, "h%d=%d", &tile, &hprot) == 2) {
- /* Tile part header, specified */
- if (!((hprot == 0) || (hprot == 1) || (hprot == 16) || (hprot == 32) ||
- ((hprot >= 37) && (hprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid tile part header protection method h = %d\n", hprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_hprot_TPH[tilespec++] = hprot;
- }
-
- } else if(sscanf(token, "h%d", &tile) == 1) {
- /* Tile part header, unspecified */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_hprot_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_hprot_TPH[tilespec++] = hprot;
- }
-
-
- } else if (!strcmp(token, "h")) {
- /* Main header, unspecified */
- parameters->jpwl_hprot_MH = hprot;
-
- } else {
- fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search packet error protection method */
- if (*token == 'p') {
-
- static int pack = 0, tile = 0, packspec = 0, lastpackno = 0;
-
- pprot = 1; /* predefined method */
-
- if (sscanf(token, "p=%d", &pprot) == 1) {
- /* Method for all tiles and all packets */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid default packet protection method p = %d\n", pprot);
- return 1;
- }
- parameters->jpwl_pprot_tileno[0] = 0;
- parameters->jpwl_pprot_packno[0] = 0;
- parameters->jpwl_pprot[0] = pprot;
-
- } else if (sscanf(token, "p%d=%d", &tile, &pprot) == 2) {
- /* method specified from that tile on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = 0;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d:%d=%d", &tile, &pack, &pprot) == 3) {
- /* method fully specified from that tile and that packet on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (pack < 0) {
- fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = pack;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d:%d", &tile, &pack) == 2) {
- /* default method from that tile and that packet on */
- if (!((pprot == 0) || (pprot == 1) || (pprot == 16) || (pprot == 32) ||
- ((pprot >= 37) && (pprot <= 128)))) {
- fprintf(stderr, "ERROR -> invalid packet protection method p = %d\n", pprot);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (pack < 0) {
- fprintf(stderr, "ERROR -> invalid packet number on protection method p = %d\n", pack);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = pack;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
- } else if (sscanf(token, "p%d", &tile) == 1) {
- /* default from a tile on */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on protection method p = %d\n", tile);
- return 1;
- }
- if (packspec < JPWL_MAX_NO_PACKSPECS) {
- parameters->jpwl_pprot_tileno[packspec] = tile;
- parameters->jpwl_pprot_packno[packspec] = 0;
- parameters->jpwl_pprot[packspec++] = pprot;
- }
-
-
- } else if (!strcmp(token, "p")) {
- /* all default */
- parameters->jpwl_pprot_tileno[0] = 0;
- parameters->jpwl_pprot_packno[0] = 0;
- parameters->jpwl_pprot[0] = pprot;
-
- } else {
- fprintf(stderr, "ERROR -> invalid protection method selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search sensitivity method */
- if (*token == 's') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- sens = 0; /* predefined: relative error */
-
- if(sscanf(token, "s=%d", &sens) == 1) {
- /* Main header, specified */
- if ((sens < -1) || (sens > 7)) {
- fprintf(stderr, "ERROR -> invalid main header sensitivity method s = %d\n", sens);
- return 1;
- }
- parameters->jpwl_sens_MH = sens;
-
- } else if(sscanf(token, "s%d=%d", &tile, &sens) == 2) {
- /* Tile part header, specified */
- if ((sens < -1) || (sens > 7)) {
- fprintf(stderr, "ERROR -> invalid tile part header sensitivity method s = %d\n", sens);
- return 1;
- }
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_sens_TPH[tilespec++] = sens;
- }
-
- } else if(sscanf(token, "s%d", &tile) == 1) {
- /* Tile part header, unspecified */
- if (tile < 0) {
- fprintf(stderr, "ERROR -> invalid tile part number on sensitivity method t = %d\n", tile);
- return 1;
- }
- if (tilespec < JPWL_MAX_NO_TILESPECS) {
- parameters->jpwl_sens_TPH_tileno[tilespec] = lasttileno = tile;
- parameters->jpwl_sens_TPH[tilespec++] = hprot;
- }
-
- } else if (!strcmp(token, "s")) {
- /* Main header, unspecified */
- parameters->jpwl_sens_MH = sens;
-
- } else {
- fprintf(stderr, "ERROR -> invalid sensitivity method selection = %s\n", token);
- return 1;
- };
-
- parameters->jpwl_sens_size = 2; /* 2 bytes for default size */
- }
-
- /* search addressing size */
- if (*token == 'a') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- addr = 0; /* predefined: auto */
-
- if(sscanf(token, "a=%d", &addr) == 1) {
- /* Specified */
- if ((addr != 0) && (addr != 2) && (addr != 4)) {
- fprintf(stderr, "ERROR -> invalid addressing size a = %d\n", addr);
- return 1;
- }
- parameters->jpwl_sens_addr = addr;
-
- } else if (!strcmp(token, "a")) {
- /* default */
- parameters->jpwl_sens_addr = addr; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid addressing selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search sensitivity size */
- if (*token == 'z') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- size = 1; /* predefined: 1 byte */
-
- if(sscanf(token, "z=%d", &size) == 1) {
- /* Specified */
- if ((size != 0) && (size != 1) && (size != 2)) {
- fprintf(stderr, "ERROR -> invalid sensitivity size z = %d\n", size);
- return 1;
- }
- parameters->jpwl_sens_size = size;
-
- } else if (!strcmp(token, "a")) {
- /* default */
- parameters->jpwl_sens_size = size; /* 1 for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid size selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* search range method */
- if (*token == 'g') {
-
- static int tile = 0, tilespec = 0, lasttileno = 0;
-
- range = 0; /* predefined: 0 (packet) */
-
- if(sscanf(token, "g=%d", &range) == 1) {
- /* Specified */
- if ((range < 0) || (range > 3)) {
- fprintf(stderr, "ERROR -> invalid sensitivity range method g = %d\n", range);
- return 1;
- }
- parameters->jpwl_sens_range = range;
-
- } else if (!strcmp(token, "g")) {
- /* default */
- parameters->jpwl_sens_range = range;
-
- } else {
- fprintf(stderr, "ERROR -> invalid range selection = %s\n", token);
- return 1;
- };
-
- }
-
- /* next token or bust */
- token = strtok(NULL, ",");
- };
-
-
- /* some info */
- fprintf(stdout, "Info: JPWL capabilities enabled\n");
- parameters->jpwl_epc_on = true;
-
- }
- break;
-#endif /* USE_JPWL */
-/* <<UniPG */
-
- /* ------------------------------------------------------ */
-
- default:
- fprintf(stderr, "ERROR -> Command line not valid\n");
- return 1;
- }
- }
-
- /* check for possible errors */
- if (parameters->cp_cinema){
- if(parameters->tcp_numlayers > 1){
- parameters->cp_rsiz = STD_RSIZ;
- fprintf(stdout,"Warning: DC profiles do not allow more than one quality layer. The codestream created will not be compliant with the DC profile\n");
- }
- }
- if(img_fol->set_imgdir == 1){
- if(!(parameters->infile[0] == 0)){
- fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
- return 1;
- }
- if(img_fol->set_out_format == 0){
- fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
- fprintf(stderr, "Only one format allowed! Valid formats are j2k and jp2!!\n");
- return 1;
- }
- if(!((parameters->outfile[0] == 0))){
- fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
- fprintf(stderr, "Specify OutputFormat using -OutFor<FORMAT> !!\n");
- return 1;
- }
- }else{
- if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
- fprintf(stderr, "Error: One of the options; -i or -ImgDir must be specified\n");
- fprintf(stderr, "Error: When using -i; -o must be used\n");
- fprintf(stderr, "usage: image_to_j2k -i image-file -o j2k/jp2-file (+ options)\n");
- return 1;
- }
- }
-
- if (parameters->decod_format == RAW_DFMT && raw_cp->rawWidth == 0) {
- fprintf(stderr,"\nError: invalid raw image parameters\n");
- fprintf(stderr,"Please use the Format option -F:\n");
- fprintf(stderr,"-F rawWidth,rawHeight,rawComp,rawBitDepth,s/u (Signed/Unsigned)\n");
- fprintf(stderr,"Example: -i lena.raw -o lena.j2k -F 512,512,3,8,u\n");
- fprintf(stderr,"Aborting\n");
- return 1;
- }
-
- if ((parameters->cp_disto_alloc || parameters->cp_fixed_alloc || parameters->cp_fixed_quality)
- && (!(parameters->cp_disto_alloc ^ parameters->cp_fixed_alloc ^ parameters->cp_fixed_quality))) {
- fprintf(stderr, "Error: options -r -q and -f cannot be used together !!\n");
- return 1;
- } /* mod fixed_quality */
-
- /* if no rate entered, lossless by default */
- if (parameters->tcp_numlayers == 0) {
- parameters->tcp_rates[0] = 0; /* MOD antonin : losslessbug */
- parameters->tcp_numlayers++;
- parameters->cp_disto_alloc = 1;
- }
-
- if((parameters->cp_tx0 > parameters->image_offset_x0) || (parameters->cp_ty0 > parameters->image_offset_y0)) {
- fprintf(stderr,
- "Error: Tile offset dimension is unnappropriate --> TX0(%d)<=IMG_X0(%d) TYO(%d)<=IMG_Y0(%d) \n",
- parameters->cp_tx0, parameters->image_offset_x0, parameters->cp_ty0, parameters->image_offset_y0);
- return 1;
- }
-
- for (i = 0; i < parameters->numpocs; i++) {
- if (parameters->POC[i].prg == -1) {
- fprintf(stderr,
- "Unrecognized progression order in option -P (POC n %d) [LRCP, RLCP, RPCL, PCRL, CPRL] !!\n",
- i + 1);
- }
- }
-
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting a FILE* client object
-*/
-void info_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main(int argc, char **argv) {
- bool bSuccess;
- opj_cparameters_t parameters; /* compression parameters */
- img_fol_t img_fol;
- opj_image_t *image = NULL;
- int i,num_images;
- int imageno;
- dircnt_t *dirptr;
- raw_cparameters_t raw_cp;
- opj_codestream_info_t cstr_info; /* Codestream information structure */
- char indexfilename[OPJ_PATH_LEN]; /* index file name */
- opj_stream_t *cio = 00;
- opj_codec_t* cinfo = 00;
- FILE *f = NULL;
-
- /*
- configure the event callbacks (not required)
- setting of each callback is optionnal
- */
- /* set encoding parameters to default values */
- opj_set_default_encoder_parameters(¶meters);
-
- /* Initialize indexfilename and img_fol */
- *indexfilename = 0;
- memset(&img_fol,0,sizeof(img_fol_t));
-
- /* parse input and get user encoding parameters */
- if(parse_cmdline_encoder(argc, argv, ¶meters,&img_fol, &raw_cp, indexfilename) == 1) {
- return 1;
- }
-
- if (parameters.cp_cinema){
- img_fol.rates = (float*)malloc(parameters.tcp_numlayers * sizeof(float));
- for(i=0; i< parameters.tcp_numlayers; i++){
- img_fol.rates[i] = parameters.tcp_rates[i];
- }
- cinema_parameters(¶meters);
- }
-
- /* Create comment for codestream */
- if(parameters.cp_comment == NULL) {
- const char comment[] = "Created by OpenJPEG version ";
- const size_t clen = strlen(comment);
- const char *version = opj_version();
-/* UniPG>> */
-#ifdef USE_JPWL
- parameters.cp_comment = (char*)malloc(clen+strlen(version)+11);
- sprintf(parameters.cp_comment,"%s%s with JPWL", comment, version);
-#else
- parameters.cp_comment = (char*)malloc(clen+strlen(version)+1);
- sprintf(parameters.cp_comment,"%s%s", comment, version);
-#endif
-/* <<UniPG */
- }
-
- /* Read directory if necessary */
- if(img_fol.set_imgdir==1){
- num_images=get_num_images(img_fol.imgdirpath);
- dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
- if(dirptr){
- dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
- dirptr->filename = (char**) malloc(num_images*sizeof(char*));
- if(!dirptr->filename_buf){
- return 0;
- }
- for(i=0;i<num_images;i++){
- dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
- }
- }
- if(load_images(dirptr,img_fol.imgdirpath)==1){
- return 0;
- }
- if (num_images==0){
- fprintf(stdout,"Folder is empty\n");
- return 0;
- }
- }else{
- num_images=1;
- }
- /*Encoding image one by one*/
- for(imageno=0;imageno<num_images;imageno++) {
- image = NULL;
- fprintf(stderr,"\n");
-
- if(img_fol.set_imgdir==1){
- if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
- fprintf(stderr,"skipping file...\n");
- continue;
- }
- }
- switch(parameters.decod_format) {
- case PGX_DFMT:
- break;
- case PXM_DFMT:
- break;
- case BMP_DFMT:
- break;
- case TIF_DFMT:
- break;
- case RAW_DFMT:
- break;
- case TGA_DFMT:
- break;
- default:
- fprintf(stderr,"skipping file...\n");
- continue;
- }
-
- /* decode the source image */
- /* ----------------------- */
-
- switch (parameters.decod_format) {
- case PGX_DFMT:
- image = pgxtoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load pgx file\n");
- return 1;
- }
- break;
-
- case PXM_DFMT:
- image = pnmtoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load pnm file\n");
- return 1;
- }
- break;
-
- case BMP_DFMT:
- image = bmptoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load bmp file\n");
- return 1;
- }
- break;
-
- case TIF_DFMT:
- image = tiftoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load tiff file\n");
- return 1;
- }
- break;
-
- case RAW_DFMT:
- image = rawtoimage(parameters.infile, ¶meters, &raw_cp);
- if (!image) {
- fprintf(stderr, "Unable to load raw file\n");
- return 1;
- }
- break;
-
- case TGA_DFMT:
- image = tgatoimage(parameters.infile, ¶meters);
- if (!image) {
- fprintf(stderr, "Unable to load tga file\n");
- return 1;
- }
- break;
- }
- /* Decide if MCT should be used */
- parameters.tcp_mct = image->numcomps == 3 ? 1 : 0;
-
- if(parameters.cp_cinema){
- cinema_setup_encoder(¶meters,image,&img_fol);
- }
-
- /* encode the destination image */
- /* ---------------------------- */
-
-
- cinfo = parameters.cod_format == J2K_CFMT ? opj_create_compress(CODEC_J2K) : opj_create_compress(CODEC_JP2);
- opj_setup_encoder(cinfo, ¶meters, image);
- f = fopen(parameters.outfile, "wb");
- if
- (! f)
- {
- fprintf(stderr, "failed to encode image\n");
- return 1;
- }
- /* open a byte stream for writing */
- /* allocate memory for all tiles */
- cio = opj_stream_create_default_file_stream(f,false);
- if
- (! cio)
- {
- return 1;
- }
- /* encode the image */
- /*if (*indexfilename) // If need to extract codestream information
- bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info);
- else*/
- bSuccess = opj_start_compress(cinfo,image,cio);
- bSuccess = bSuccess && opj_encode(cinfo, cio);
- bSuccess = bSuccess && opj_end_compress(cinfo, cio);
-
- if
- (!bSuccess)
- {
- opj_stream_destroy(cio);
- fclose(f);
- fprintf(stderr, "failed to encode image\n");
- return 1;
- }
-
- fprintf(stderr,"Generated outfile %s\n",parameters.outfile);
- /* close and free the byte stream */
- opj_stream_destroy(cio);
- fclose(f);
-
- /* Write the index to disk */
- if (*indexfilename) {
- bSuccess = write_index_file(&cstr_info, indexfilename);
- if (bSuccess) {
- fprintf(stderr, "Failed to output index file\n");
- }
- }
-
- /* free remaining compression structures */
- opj_destroy_codec(cinfo);
- if (*indexfilename)
- opj_destroy_cstr_info(&cstr_info);
-
- /* free image data */
- opj_image_destroy(image);
- }
-
- /* free user parameters structure */
- if(parameters.cp_comment) free(parameters.cp_comment);
- if(parameters.cp_matrice) free(parameters.cp_matrice);
-
- return 0;
-}
diff --git a/v2/codec/index.c b/v2/codec/index.c deleted file mode 100755 index 2e0283dd..00000000 --- a/v2/codec/index.c +++ /dev/null @@ -1,391 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <math.h>
-#include <string.h>
-#include "openjpeg.h"
-#include "index.h"
-
-/* ------------------------------------------------------------------------------------ */
-
-/**
-Write a structured index to a file
-@param cstr_info Codestream information
-@param index Index filename
-@return Returns 0 if successful, returns 1 otherwise
-*/
-int write_index_file(opj_codestream_info_t *cstr_info, char *index) {
- int tileno, compno, layno, resno, precno, pack_nb, x, y;
- FILE *stream = NULL;
- double total_disto = 0;
-/* UniPG>> */
- int tilepartno;
- char disto_on, numpix_on;
-
-#ifdef USE_JPWL
- if (!strcmp(index, JPWL_PRIVATEINDEX_NAME))
- return 0;
-#endif /* USE_JPWL */
-/* <<UniPG */
-
- if (!cstr_info)
- return 1;
-
- stream = fopen(index, "w");
- if (!stream) {
- fprintf(stderr, "failed to open index file [%s] for writing\n", index);
- return 1;
- }
-
- if (cstr_info->tile[0].distotile)
- disto_on = 1;
- else
- disto_on = 0;
-
- if (cstr_info->tile[0].numpix)
- numpix_on = 1;
- else
- numpix_on = 0;
-
- fprintf(stream, "%d %d\n", cstr_info->image_w, cstr_info->image_h);
- fprintf(stream, "%d\n", cstr_info->prog);
- fprintf(stream, "%d %d\n", cstr_info->tile_x, cstr_info->tile_y);
- fprintf(stream, "%d %d\n", cstr_info->tw, cstr_info->th);
- fprintf(stream, "%d\n", cstr_info->numcomps);
- fprintf(stream, "%d\n", cstr_info->numlayers);
- fprintf(stream, "%d\n", cstr_info->numdecompos);
-
- for (resno = cstr_info->numdecompos[0]; resno >= 0; resno--) {
- fprintf(stream, "[%d,%d] ",
- (1 << cstr_info->tile[0].pdx[resno]), (1 << cstr_info->tile[0].pdx[resno])); /* based on tile 0 and component 0 */
- }
-
- fprintf(stream, "\n");
-/* UniPG>> */
- fprintf(stream, "%d\n", cstr_info->main_head_start);
-/* <<UniPG */
- fprintf(stream, "%d\n", cstr_info->main_head_end);
- fprintf(stream, "%d\n", cstr_info->codestream_size);
-
- fprintf(stream, "\nINFO ON TILES\n");
- fprintf(stream, "tileno start_pos end_hd end_tile nbparts");
- if (disto_on)
- fprintf(stream," disto");
- if (numpix_on)
- fprintf(stream," nbpix");
- if (disto_on && numpix_on)
- fprintf(stream," disto/nbpix");
- fprintf(stream, "\n");
-
- for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
- fprintf(stream, "%4d %9d %9d %9d %9d",
- cstr_info->tile[tileno].tileno,
- cstr_info->tile[tileno].start_pos,
- cstr_info->tile[tileno].end_header,
- cstr_info->tile[tileno].end_pos,
- cstr_info->tile[tileno].num_tps);
- if (disto_on)
- fprintf(stream," %9e", cstr_info->tile[tileno].distotile);
- if (numpix_on)
- fprintf(stream," %9d", cstr_info->tile[tileno].numpix);
- if (disto_on && numpix_on)
- fprintf(stream," %9e", cstr_info->tile[tileno].distotile / cstr_info->tile[tileno].numpix);
- fprintf(stream, "\n");
- }
-
- for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
- int start_pos, end_ph_pos, end_pos;
- double disto = 0;
- int max_numdecompos = 0;
- pack_nb = 0;
-
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- if (max_numdecompos < cstr_info->numdecompos[compno])
- max_numdecompos = cstr_info->numdecompos[compno];
- }
-
- fprintf(stream, "\nTILE %d DETAILS\n", tileno);
- fprintf(stream, "part_nb tileno start_pack num_packs start_pos end_tph_pos end_pos\n");
- for (tilepartno = 0; tilepartno < cstr_info->tile[tileno].num_tps; tilepartno++)
- fprintf(stream, "%4d %9d %9d %9d %9d %11d %9d\n",
- tilepartno, tileno,
- cstr_info->tile[tileno].tp[tilepartno].tp_start_pack,
- cstr_info->tile[tileno].tp[tilepartno].tp_numpacks,
- cstr_info->tile[tileno].tp[tilepartno].tp_start_pos,
- cstr_info->tile[tileno].tp[tilepartno].tp_end_header,
- cstr_info->tile[tileno].tp[tilepartno].tp_end_pos
- );
-
- if (cstr_info->prog == LRCP) { /* LRCP */
- fprintf(stream, "LRCP\npack_nb tileno layno resno compno precno start_pos end_ph_pos end_pos");
- if (disto_on)
- fprintf(stream, " disto");
- fprintf(stream,"\n");
-
- for (layno = 0; layno < cstr_info->numlayers; layno++) {
- for (resno = 0; resno < max_numdecompos + 1; resno++) {
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- int prec_max;
- if (resno > cstr_info->numdecompos[compno])
- break;
- prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- for (precno = 0; precno < prec_max; precno++) {
- start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
- end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
- end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
- disto = cstr_info->tile[tileno].packet[pack_nb].disto;
- fprintf(stream, "%4d %6d %7d %5d %6d %6d %6d %6d %7d",
- pack_nb, tileno, layno, resno, compno, precno, start_pos, end_ph_pos, end_pos);
- if (disto_on)
- fprintf(stream, " %8e", disto);
- fprintf(stream, "\n");
- total_disto += disto;
- pack_nb++;
- }
- }
- }
- }
- } /* LRCP */
-
- else if (cstr_info->prog == RLCP) { /* RLCP */
- fprintf(stream, "RLCP\npack_nb tileno resno layno compno precno start_pos end_ph_pos end_pos\n");
- if (disto_on)
- fprintf(stream, " disto");
- fprintf(stream,"\n");
-
- for (resno = 0; resno < max_numdecompos + 1; resno++) {
- for (layno = 0; layno < cstr_info->numlayers; layno++) {
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- int prec_max;
- if (resno > cstr_info->numdecompos[compno])
- break;
- prec_max = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- for (precno = 0; precno < prec_max; precno++) {
- start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
- end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
- end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
- disto = cstr_info->tile[tileno].packet[pack_nb].disto;
- fprintf(stream, "%4d %6d %5d %7d %6d %6d %9d %9d %7d",
- pack_nb, tileno, resno, layno, compno, precno, start_pos, end_ph_pos, end_pos);
- if (disto_on)
- fprintf(stream, " %8e", disto);
- fprintf(stream, "\n");
- total_disto += disto;
- pack_nb++;
- }
- }
- }
- }
- } /* RLCP */
-
- else if (cstr_info->prog == RPCL) { /* RPCL */
-
- fprintf(stream, "RPCL\npack_nb tileno resno precno compno layno start_pos end_ph_pos end_pos");
- if (disto_on)
- fprintf(stream, " disto");
- fprintf(stream,"\n");
-
- for (resno = 0; resno < max_numdecompos + 1; resno++) {
- int numprec = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- for (precno = 0; precno < numprec; precno++) {
- /* I suppose components have same XRsiz, YRsiz */
- int x0 = cstr_info->tile_Ox + tileno - (int)floor((float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
- int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
- int x1 = x0 + cstr_info->tile_x;
- int y1 = y0 + cstr_info->tile_y;
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- int pcnx = cstr_info->tile[tileno].pw[resno];
- int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
- int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
- int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
- int precno_y = (int) floor( (float)precno/(float)pcnx );
- if (resno > cstr_info->numdecompos[compno])
- break;
- for(y = y0; y < y1; y++) {
- if (precno_y*pcy == y ) {
- for (x = x0; x < x1; x++) {
- if (precno_x*pcx == x ) {
- for (layno = 0; layno < cstr_info->numlayers; layno++) {
- start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
- end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
- end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
- disto = cstr_info->tile[tileno].packet[pack_nb].disto;
- fprintf(stream, "%4d %6d %5d %6d %6d %7d %9d %9d %7d",
- pack_nb, tileno, resno, precno, compno, layno, start_pos, end_ph_pos, end_pos);
- if (disto_on)
- fprintf(stream, " %8e", disto);
- fprintf(stream, "\n");
- total_disto += disto;
- pack_nb++;
- }
- }
- }/* x = x0..x1 */
- }
- } /* y = y0..y1 */
- } /* precno */
- } /* compno */
- } /* resno */
- } /* RPCL */
-
- else if (cstr_info->prog == PCRL) { /* PCRL */
- /* I suppose components have same XRsiz, YRsiz */
- int x0 = cstr_info->tile_Ox + tileno - (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
- int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
- int x1 = x0 + cstr_info->tile_x;
- int y1 = y0 + cstr_info->tile_y;
-
- // Count the maximum number of precincts
- int max_numprec = 0;
- for (resno = 0; resno < max_numdecompos + 1; resno++) {
- int numprec = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- if (numprec > max_numprec)
- max_numprec = numprec;
- }
-
- fprintf(stream, "PCRL\npack_nb tileno precno compno resno layno start_pos end_ph_pos end_pos");
- if (disto_on)
- fprintf(stream, " disto");
- fprintf(stream,"\n");
-
- for (precno = 0; precno < max_numprec; precno++) {
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- for (resno = 0; resno < cstr_info->numdecompos[compno] + 1; resno++) {
- int numprec = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- int pcnx = cstr_info->tile[tileno].pw[resno];
- int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
- int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
- int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
- int precno_y = (int) floor( (float)precno/(float)pcnx );
- if (precno >= numprec)
- continue;
- for(y = y0; y < y1; y++) {
- if (precno_y*pcy == y ) {
- for (x = x0; x < x1; x++) {
- if (precno_x*pcx == x ) {
- for (layno = 0; layno < cstr_info->numlayers; layno++) {
- start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
- end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
- end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
- disto = cstr_info->tile[tileno].packet[pack_nb].disto;
- fprintf(stream, "%4d %6d %6d %6d %5d %7d %9d %9d %7d",
- pack_nb, tileno, precno, compno, resno, layno, start_pos, end_ph_pos, end_pos);
- if (disto_on)
- fprintf(stream, " %8e", disto);
- fprintf(stream, "\n");
- total_disto += disto;
- pack_nb++;
- }
- }
- }/* x = x0..x1 */
- }
- } /* y = y0..y1 */
- } /* resno */
- } /* compno */
- } /* precno */
- } /* PCRL */
-
- else { /* CPRL */
- // Count the maximum number of precincts
- int max_numprec = 0;
- for (resno = 0; resno < max_numdecompos + 1; resno++) {
- int numprec = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- if (numprec > max_numprec)
- max_numprec = numprec;
- }
-
- fprintf(stream, "CPRL\npack_nb tileno compno precno resno layno start_pos end_ph_pos end_pos");
- if (disto_on)
- fprintf(stream, " disto");
- fprintf(stream,"\n");
-
- for (compno = 0; compno < cstr_info->numcomps; compno++) {
- /* I suppose components have same XRsiz, YRsiz */
- int x0 = cstr_info->tile_Ox + tileno - (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tw * cstr_info->tile_x;
- int y0 = cstr_info->tile_Ox + (int)floor( (float)tileno/(float)cstr_info->tw ) * cstr_info->tile_y;
- int x1 = x0 + cstr_info->tile_x;
- int y1 = y0 + cstr_info->tile_y;
-
- for (precno = 0; precno < max_numprec; precno++) {
- for (resno = 0; resno < cstr_info->numdecompos[compno] + 1; resno++) {
- int numprec = cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno];
- int pcnx = cstr_info->tile[tileno].pw[resno];
- int pcx = (int) pow( 2, cstr_info->tile[tileno].pdx[resno] + cstr_info->numdecompos[compno] - resno );
- int pcy = (int) pow( 2, cstr_info->tile[tileno].pdy[resno] + cstr_info->numdecompos[compno] - resno );
- int precno_x = precno - (int) floor( (float)precno/(float)pcnx ) * pcnx;
- int precno_y = (int) floor( (float)precno/(float)pcnx );
- if (precno >= numprec)
- continue;
-
- for(y = y0; y < y1; y++) {
- if (precno_y*pcy == y ) {
- for (x = x0; x < x1; x++) {
- if (precno_x*pcx == x ) {
- for (layno = 0; layno < cstr_info->numlayers; layno++) {
- start_pos = cstr_info->tile[tileno].packet[pack_nb].start_pos;
- end_ph_pos = cstr_info->tile[tileno].packet[pack_nb].end_ph_pos;
- end_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos;
- disto = cstr_info->tile[tileno].packet[pack_nb].disto;
- fprintf(stream, "%4d %6d %6d %6d %5d %7d %9d %9d %7d",
- pack_nb, tileno, compno, precno, resno, layno, start_pos, end_ph_pos, end_pos);
- if (disto_on)
- fprintf(stream, " %8e", disto);
- fprintf(stream, "\n");
- total_disto += disto;
- pack_nb++;
- }
- }
- }/* x = x0..x1 */
- }
- } /* y = y0..y1 */
- } /* resno */
- } /* precno */
- } /* compno */
- } /* CPRL */
- } /* tileno */
-
- if (disto_on) {
- fprintf(stream, "%8e\n", cstr_info->D_max); /* SE max */
- fprintf(stream, "%.8e\n", total_disto); /* SE totale */
- }
-/* UniPG>> */
- /* print the markers' list */
- if (cstr_info->marknum) {
- fprintf(stream, "\nMARKER LIST\n");
- fprintf(stream, "%d\n", cstr_info->marknum);
- fprintf(stream, "type\tstart_pos length\n");
- for (x = 0; x < cstr_info->marknum; x++)
- fprintf(stream, "%X\t%9d %9d\n", cstr_info->marker[x].type, cstr_info->marker[x].pos, cstr_info->marker[x].len);
- }
-/* <<UniPG */
- fclose(stream);
-
- fprintf(stderr,"Generated index file %s\n", index);
-
- return 0;
-}
diff --git a/v2/codec/index.h b/v2/codec/index.h deleted file mode 100755 index 29f673a1..00000000 --- a/v2/codec/index.h +++ /dev/null @@ -1,49 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __J2K_INDEX_H
-#define __J2K_INDEX_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
-Write a structured index to a file
-@param cstr_info Codestream information
-@param index Index filename
-@return Returns 0 if successful, returns 1 otherwise
-*/
-int write_index_file(opj_codestream_info_t *cstr_info, char *index);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __J2K_INDEX_H */
-
diff --git a/v2/codec/j2k_to_image.c b/v2/codec/j2k_to_image.c deleted file mode 100755 index 950e8ca6..00000000 --- a/v2/codec/j2k_to_image.c +++ /dev/null @@ -1,745 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdio.h>
-#define __USE_BSD
-#include <string.h>
-#include <stdlib.h>
-#include <math.h>
-#define USE_OPJ_DEPRECATED
-#include "openjpeg.h"
-#include "compat/getopt.h"
-#include "convert.h"
-#include "dirent.h"
-#include "index.h"
-
-#ifndef WIN32
-#define stricmp strcasecmp
-#define strnicmp strncasecmp
-#endif
-
-/* ----------------------------------------------------------------------- */
-
-#define J2K_CFMT 0
-#define JP2_CFMT 1
-#define JPT_CFMT 2
-
-#define PXM_DFMT 10
-#define PGX_DFMT 11
-#define BMP_DFMT 12
-#define YUV_DFMT 13
-#define TIF_DFMT 14
-#define RAW_DFMT 15
-#define TGA_DFMT 16
-
-/* ----------------------------------------------------------------------- */
-
-typedef struct dircnt{
- /** Buffer for holding images read from Directory*/
- char *filename_buf;
- /** Pointer to the buffer*/
- char **filename;
-}dircnt_t;
-
-
-typedef struct img_folder{
- /** The directory path of the folder containing input images*/
- char *imgdirpath;
- /** Output format*/
- char *out_format;
- /** Enable option*/
- char set_imgdir;
- /** Enable Cod Format for output*/
- char set_out_format;
-
-}img_fol_t;
-
-void decode_help_display() {
- fprintf(stdout,"HELP\n----\n\n");
- fprintf(stdout,"- the -h option displays this help information on screen\n\n");
-
-/* UniPG>> */
- fprintf(stdout,"List of parameters for the JPEG 2000 "
-#ifdef USE_JPWL
- "+ JPWL "
-#endif /* USE_JPWL */
- "decoder:\n");
-/* <<UniPG */
- fprintf(stdout,"\n");
- fprintf(stdout,"\n");
- fprintf(stdout," -ImgDir \n");
- fprintf(stdout," Image file Directory path \n");
- fprintf(stdout," -OutFor \n");
- fprintf(stdout," REQUIRED only if -ImgDir is used\n");
- fprintf(stdout," Need to specify only format without filename <BMP> \n");
- fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA formats\n");
- fprintf(stdout," -i <compressed file>\n");
- fprintf(stdout," REQUIRED only if an Input image directory not specified\n");
- fprintf(stdout," Currently accepts J2K-files, JP2-files and JPT-files. The file type\n");
- fprintf(stdout," is identified based on its suffix.\n");
- fprintf(stdout," -o <decompressed file>\n");
- fprintf(stdout," REQUIRED\n");
- fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA files\n");
- fprintf(stdout," Binary data is written to the file (not ascii). If a PGX\n");
- fprintf(stdout," filename is given, there will be as many output files as there are\n");
- fprintf(stdout," components: an indice starting from 0 will then be appended to the\n");
- fprintf(stdout," output filename, just before the \"pgx\" extension. If a PGM filename\n");
- fprintf(stdout," is given and there are more than one component, only the first component\n");
- fprintf(stdout," will be written to the file.\n");
- fprintf(stdout," -r <reduce factor>\n");
- fprintf(stdout," Set the number of highest resolution levels to be discarded. The\n");
- fprintf(stdout," image resolution is effectively divided by 2 to the power of the\n");
- fprintf(stdout," number of discarded levels. The reduce factor is limited by the\n");
- fprintf(stdout," smallest total number of decomposition levels among tiles.\n");
- fprintf(stdout," -l <number of quality layers to decode>\n");
- fprintf(stdout," Set the maximum number of quality layers to decode. If there are\n");
- fprintf(stdout," less quality layers than the specified number, all the quality layers\n");
- fprintf(stdout," are decoded.\n");
- fprintf(stdout," -x \n");
- fprintf(stdout," Create an index file *.Idx (-x index_name.Idx) \n");
- fprintf(stdout,"\n");
-/* UniPG>> */
-#ifdef USE_JPWL
- fprintf(stdout," -W <options>\n");
- fprintf(stdout," Activates the JPWL correction capability, if the codestream complies.\n");
- fprintf(stdout," Options can be a comma separated list of <param=val> tokens:\n");
- fprintf(stdout," c, c=numcomps\n");
- fprintf(stdout," numcomps is the number of expected components in the codestream\n");
- fprintf(stdout," (search of first EPB rely upon this, default is %d)\n", JPWL_EXPECTED_COMPONENTS);
-#endif /* USE_JPWL */
-/* <<UniPG */
- fprintf(stdout,"\n");
-}
-
-/* -------------------------------------------------------------------------- */
-
-int get_num_images(char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int num_images = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 0;
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
- num_images++;
- }
- return num_images;
-}
-
-int load_images(dircnt_t *dirptr, char *imgdirpath){
- DIR *dir;
- struct dirent* content;
- int i = 0;
-
- /*Reading the input images from given input directory*/
-
- dir= opendir(imgdirpath);
- if(!dir){
- fprintf(stderr,"Could not open Folder %s\n",imgdirpath);
- return 1;
- }else {
- fprintf(stderr,"Folder opened successfully\n");
- }
-
- while((content=readdir(dir))!=NULL){
- if(strcmp(".",content->d_name)==0 || strcmp("..",content->d_name)==0 )
- continue;
-
- strcpy(dirptr->filename[i],content->d_name);
- i++;
- }
- return 0;
-}
-
-int get_file_format(char *filename) {
- unsigned int i;
- static const char *extension[] = {"pgx", "pnm", "pgm", "ppm", "bmp","tif", "raw", "tga", "j2k", "jp2", "jpt", "j2c" };
- static const int format[] = { PGX_DFMT, PXM_DFMT, PXM_DFMT, PXM_DFMT, BMP_DFMT, TIF_DFMT, RAW_DFMT, TGA_DFMT, J2K_CFMT, JP2_CFMT, JPT_CFMT, J2K_CFMT };
- char * ext = strrchr(filename, '.');
- if (ext == NULL)
- return -1;
- ext++;
- if(ext) {
- for(i = 0; i < sizeof(format)/sizeof(*format); i++) {
- if(strnicmp(ext, extension[i], 3) == 0) {
- return format[i];
- }
- }
- }
-
- return -1;
-}
-
-char get_next_file(int imageno,dircnt_t *dirptr,img_fol_t *img_fol, opj_dparameters_t *parameters){
- char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],outfilename[OPJ_PATH_LEN],temp_ofname[OPJ_PATH_LEN];
- char *temp_p, temp1[OPJ_PATH_LEN]="";
-
- strcpy(image_filename,dirptr->filename[imageno]);
- fprintf(stderr,"File Number %d \"%s\"\n",imageno,image_filename);
- parameters->decod_format = get_file_format(image_filename);
- if (parameters->decod_format == -1)
- return 1;
- sprintf(infilename,"%s/%s",img_fol->imgdirpath,image_filename);
- strncpy(parameters->infile, infilename, sizeof(infilename));
-
- //Set output file
- strcpy(temp_ofname,strtok(image_filename,"."));
- while((temp_p = strtok(NULL,".")) != NULL){
- strcat(temp_ofname,temp1);
- sprintf(temp1,".%s",temp_p);
- }
- if(img_fol->set_out_format==1){
- sprintf(outfilename,"%s/%s.%s",img_fol->imgdirpath,temp_ofname,img_fol->out_format);
- strncpy(parameters->outfile, outfilename, sizeof(outfilename));
- }
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol, char *indexfilename) {
- /* parse the command line */
- int totlen;
- option_t long_option[]={
- {"ImgDir",REQ_ARG, NULL ,'y'},
- {"OutFor",REQ_ARG, NULL ,'O'},
- };
-
- const char optlist[] = "i:o:r:l:hx:"
-
-/* UniPG>> */
-#ifdef USE_JPWL
- "W:"
-#endif /* USE_JPWL */
-/* <<UniPG */
- ;
- totlen=sizeof(long_option);
- img_fol->set_out_format = 0;
- while (1) {
- int c = getopt_long(argc, argv,optlist,long_option,totlen);
- if (c == -1)
- break;
- switch (c) {
- case 'i': /* input file */
- {
- char *infile = optarg;
- parameters->decod_format = get_file_format(infile);
- switch(parameters->decod_format) {
- case J2K_CFMT:
- case JP2_CFMT:
- case JPT_CFMT:
- break;
- default:
- fprintf(stderr,
- "!! Unrecognized format for infile : %s [accept only *.j2k, *.jp2, *.jpc or *.jpt] !!\n\n",
- infile);
- return 1;
- }
- strncpy(parameters->infile, infile, sizeof(parameters->infile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'o': /* output file */
- {
- char *outfile = optarg;
- parameters->cod_format = get_file_format(outfile);
- switch(parameters->cod_format) {
- case PGX_DFMT:
- case PXM_DFMT:
- case BMP_DFMT:
- case TIF_DFMT:
- case RAW_DFMT:
- case TGA_DFMT:
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outfile);
- return 1;
- }
- strncpy(parameters->outfile, outfile, sizeof(parameters->outfile)-1);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'O': /* output format */
- {
- char outformat[50];
- char *of = optarg;
- sprintf(outformat,".%s",of);
- img_fol->set_out_format = 1;
- parameters->cod_format = get_file_format(outformat);
- switch(parameters->cod_format) {
- case PGX_DFMT:
- img_fol->out_format = "pgx";
- break;
- case PXM_DFMT:
- img_fol->out_format = "ppm";
- break;
- case BMP_DFMT:
- img_fol->out_format = "bmp";
- break;
- case TIF_DFMT:
- img_fol->out_format = "tif";
- break;
- case RAW_DFMT:
- img_fol->out_format = "raw";
- break;
- case TGA_DFMT:
- img_fol->out_format = "raw";
- break;
- default:
- fprintf(stderr, "Unknown output format image %s [only *.pnm, *.pgm, *.ppm, *.pgx, *.bmp, *.tif, *.raw or *.tga]!! \n", outformat);
- return 1;
- break;
- }
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'r': /* reduce option */
- {
- sscanf(optarg, "%d", ¶meters->cp_reduce);
- }
- break;
-
- /* ----------------------------------------------------- */
-
-
- case 'l': /* layering option */
- {
- sscanf(optarg, "%d", ¶meters->cp_layer);
- }
- break;
-
- /* ----------------------------------------------------- */
-
- case 'h': /* display an help description */
- decode_help_display();
- return 1;
-
- /* ------------------------------------------------------ */
-
- case 'y': /* Image Directory path */
- {
- img_fol->imgdirpath = (char*)malloc(strlen(optarg) + 1);
- strcpy(img_fol->imgdirpath,optarg);
- img_fol->set_imgdir=1;
- }
- break;
- /* ----------------------------------------------------- */
- case 'x': /* Creation of index file */
- {
- char *index = optarg;
- strncpy(indexfilename, index, OPJ_PATH_LEN);
- }
- break;
- /* ----------------------------------------------------- */
- /* UniPG>> */
-#ifdef USE_JPWL
-
- case 'W': /* activate JPWL correction */
- {
- char *token = NULL;
-
- token = strtok(optarg, ",");
- while(token != NULL) {
-
- /* search expected number of components */
- if (*token == 'c') {
-
- static int compno;
-
- compno = JPWL_EXPECTED_COMPONENTS; /* predefined no. of components */
-
- if(sscanf(token, "c=%d", &compno) == 1) {
- /* Specified */
- if ((compno < 1) || (compno > 256)) {
- fprintf(stderr, "ERROR -> invalid number of components c = %d\n", compno);
- return 1;
- }
- parameters->jpwl_exp_comps = compno;
-
- } else if (!strcmp(token, "c")) {
- /* default */
- parameters->jpwl_exp_comps = compno; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid components specified = %s\n", token);
- return 1;
- };
- }
-
- /* search maximum number of tiles */
- if (*token == 't') {
-
- static int tileno;
-
- tileno = JPWL_MAXIMUM_TILES; /* maximum no. of tiles */
-
- if(sscanf(token, "t=%d", &tileno) == 1) {
- /* Specified */
- if ((tileno < 1) || (tileno > JPWL_MAXIMUM_TILES)) {
- fprintf(stderr, "ERROR -> invalid number of tiles t = %d\n", tileno);
- return 1;
- }
- parameters->jpwl_max_tiles = tileno;
-
- } else if (!strcmp(token, "t")) {
- /* default */
- parameters->jpwl_max_tiles = tileno; /* auto for default size */
-
- } else {
- fprintf(stderr, "ERROR -> invalid tiles specified = %s\n", token);
- return 1;
- };
- }
-
- /* next token or bust */
- token = strtok(NULL, ",");
- };
- parameters->jpwl_correct = true;
- fprintf(stdout, "JPWL correction capability activated\n");
- fprintf(stdout, "- expecting %d components\n", parameters->jpwl_exp_comps);
- }
- break;
-#endif /* USE_JPWL */
-/* <<UniPG */
-
- /* ----------------------------------------------------- */
-
- default:
- fprintf(stderr,"WARNING -> this option is not valid \"-%c %s\"\n",c, optarg);
- break;
- }
- }
-
- /* check for possible errors */
- if(img_fol->set_imgdir==1){
- if(!(parameters->infile[0]==0)){
- fprintf(stderr, "Error: options -ImgDir and -i cannot be used together !!\n");
- return 1;
- }
- if(img_fol->set_out_format == 0){
- fprintf(stderr, "Error: When -ImgDir is used, -OutFor <FORMAT> must be used !!\n");
- fprintf(stderr, "Only one format allowed! Valid format PGM, PPM, PNM, PGX, BMP, TIF, RAW and TGA!!\n");
- return 1;
- }
- if(!((parameters->outfile[0] == 0))){
- fprintf(stderr, "Error: options -ImgDir and -o cannot be used together !!\n");
- return 1;
- }
- }else{
- if((parameters->infile[0] == 0) || (parameters->outfile[0] == 0)) {
- fprintf(stderr, "Error: One of the options -i or -ImgDir must be specified\n");
- fprintf(stderr, "Error: When using -i, -o must be used\n");
- fprintf(stderr, "usage: image_to_j2k -i *.j2k/jp2/j2c -o *.pgm/ppm/pnm/pgx/bmp/tif/raw/tga(+ options)\n");
- return 1;
- }
- }
-
- return 0;
-}
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main(int argc, char **argv)
-{
- opj_dparameters_t parameters; /* decompression parameters */
- img_fol_t img_fol;
- opj_image_t *image = NULL;
- FILE *fsrc = NULL;
- bool bResult;
- int num_images;
- int i,imageno;
- dircnt_t *dirptr;
- opj_codec_t* dinfo = NULL; /* handle to a decompressor */
- opj_stream_t *cio = NULL;
- opj_codestream_info_t cstr_info; /* Codestream information structure */
- char indexfilename[OPJ_PATH_LEN]; /* index file name */
- OPJ_INT32 l_tile_x0,l_tile_y0;
- OPJ_UINT32 l_tile_width,l_tile_height,l_nb_tiles_x,l_nb_tiles_y;
-
- /* configure the event callbacks (not required) */
-
- /* set decoding parameters to default values */
- opj_set_default_decoder_parameters(¶meters);
-
- /* Initialize indexfilename and img_fol */
- *indexfilename = 0;
- memset(&img_fol,0,sizeof(img_fol_t));
-
- /* parse input and get user encoding parameters */
- if(parse_cmdline_decoder(argc, argv, ¶meters,&img_fol, indexfilename) == 1) {
- return 1;
- }
-
- /* Initialize reading of directory */
- if(img_fol.set_imgdir==1){
- num_images=get_num_images(img_fol.imgdirpath);
-
- dirptr=(dircnt_t*)malloc(sizeof(dircnt_t));
- if(dirptr){
- dirptr->filename_buf = (char*)malloc(num_images*OPJ_PATH_LEN*sizeof(char)); // Stores at max 10 image file names
- dirptr->filename = (char**) malloc(num_images*sizeof(char*));
-
- if(!dirptr->filename_buf){
- return 0;
- }
- for(i=0;i<num_images;i++){
- dirptr->filename[i] = dirptr->filename_buf + i*OPJ_PATH_LEN;
- }
- }
- if(load_images(dirptr,img_fol.imgdirpath)==1){
- return 0;
- }
- if (num_images==0){
- fprintf(stdout,"Folder is empty\n");
- return 0;
- }
- }else{
- num_images=1;
- }
-
- /*Encoding image one by one*/
- for(imageno = 0; imageno < num_images ; imageno++)
- {
- image = NULL;
- fprintf(stderr,"\n");
-
- if(img_fol.set_imgdir==1){
- if (get_next_file(imageno, dirptr,&img_fol, ¶meters)) {
- fprintf(stderr,"skipping file...\n");
- continue;
- }
- }
-
- /* read the input file and put it in memory */
- /* ---------------------------------------- */
- fsrc = fopen(parameters.infile, "rb");
- if
- (!fsrc)
- {
- fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile);
- return 1;
- }
- cio = opj_stream_create_default_file_stream(fsrc,true);
- /* decode the code-stream */
- /* ---------------------- */
-
- switch
- (parameters.decod_format)
- {
- case J2K_CFMT:
- {
- /* JPEG-2000 codestream */
-
- /* get a decoder handle */
- dinfo = opj_create_decompress(CODEC_J2K);
- break;
- }
- case JP2_CFMT:
- {
- /* JPEG 2000 compressed image data */
- /* get a decoder handle */
- dinfo = opj_create_decompress(CODEC_JP2);
- break;
- }
- case JPT_CFMT:
- {
- /* JPEG 2000, JPIP */
- /* get a decoder handle */
- dinfo = opj_create_decompress(CODEC_JPT);
- break;
- }
- default:
- fprintf(stderr, "skipping file..\n");
- opj_stream_destroy(cio);
- continue;
- }
- /* catch events using our callbacks and give a local context */
-
- /* setup the decoder decoding parameters using user parameters */
- opj_setup_decoder(dinfo, ¶meters);
-
- /* decode the stream and fill the image structure */
- /* if (*indexfilename) // If need to extract codestream information
- image = opj_decode_with_info(dinfo, cio, &cstr_info);
- else
- */
- bResult = opj_read_header(
- dinfo,
- &image,
- &l_tile_x0,
- &l_tile_y0,
- &l_tile_width,
- &l_tile_height,
- &l_nb_tiles_x,
- &l_nb_tiles_y,
- cio);
- image = opj_decode(dinfo, cio);
- bResult = bResult && (image != 00);
- bResult = bResult && opj_end_decompress(dinfo,cio);
- if
- (!image)
- {
- fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n");
- opj_destroy_codec(dinfo);
- opj_stream_destroy(cio);
- fclose(fsrc);
- return 1;
- }
-
- /* close the byte stream */
- opj_stream_destroy(cio);
- fclose(fsrc);
- /* Write the index to disk */
- if (*indexfilename) {
- char bSuccess;
- bSuccess = write_index_file(&cstr_info, indexfilename);
- if (bSuccess) {
- fprintf(stderr, "Failed to output index file\n");
- }
- }
-
- /* create output image */
- /* ------------------- */
- switch (parameters.cod_format) {
- case PXM_DFMT: /* PNM PGM PPM */
- if (imagetopnm(image, parameters.outfile)) {
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case PGX_DFMT: /* PGX */
- if(imagetopgx(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case BMP_DFMT: /* BMP */
- if(imagetobmp(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case TIF_DFMT: /* TIFF */
- if(imagetotif(image, parameters.outfile)){
- fprintf(stdout,"Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case RAW_DFMT: /* RAW */
- if(imagetoraw(image, parameters.outfile)){
- fprintf(stdout,"Error generating raw file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
-
- case TGA_DFMT: /* TGA */
- if(imagetotga(image, parameters.outfile)){
- fprintf(stdout,"Error generating tga file. Outfile %s not generated\n",parameters.outfile);
- }
- else {
- fprintf(stdout,"Successfully generated Outfile %s\n",parameters.outfile);
- }
- break;
- }
-
- /* free remaining structures */
- if
- (dinfo)
- {
- opj_destroy_codec(dinfo);
- }
- /* free codestream information structure */
- if (*indexfilename)
- opj_destroy_cstr_info(&cstr_info);
- /* free image data structure */
- opj_image_destroy(image);
-
- }
- return 0;
-}
-//end main
-
-
-
-
diff --git a/v2/libopenjpeg/CMakeLists.txt b/v2/libopenjpeg/CMakeLists.txt deleted file mode 100755 index 492c7196..00000000 --- a/v2/libopenjpeg/CMakeLists.txt +++ /dev/null @@ -1,73 +0,0 @@ -INCLUDE_REGULAR_EXPRESSION("^.*$")
-# Defines the source code for the library
-SET(OPENJPEG_SRCS
- tcd.c
- bio.c
- cio.c
- dwt.c
- event.c
- image.c
- j2k.c
- j2k_lib.c
- jp2.c
- jpt.c
- mct.c
- mqc.c
- openjpeg.c
- pi.c
- raw.c
- t1.c
- tgt.c
- profile.c
- invert.c
- function_list.c
- t2.c
- bio.h
- cio.h
- dwt.h
- event.h
- image.h
- j2k.h
- j2k_lib.h
- jp2.h
- jpt.h
- mct.h
- mqc.h
- openjpeg.h
- pi.h
- int.h
- raw.h
- t1.h
- t2.h
- tcd.h
- tgt.h
- profile.h
- invert.h
- function_list.h
-)
-
-# Pass proper definition to preprocessor to generate shared lib
-IF(WIN32)
- IF(BUILD_SHARED_LIBS)
- ADD_DEFINITIONS(-DOPJ_EXPORTS)
- ELSE(BUILD_SHARED_LIBS)
- ADD_DEFINITIONS(-DOPJ_STATIC)
- ENDIF(BUILD_SHARED_LIBS)
-ENDIF(WIN32)
-
-IF(ENABLE_PROFILING)
- ADD_DEFINITIONS(-D_PROFILE)
-ENDIF(ENABLE_PROFILING)
-
-# Create the library
-ADD_LIBRARY(${OPENJPEG_LIBRARY_NAME} ${OPENJPEG_SRCS})
-SET_TARGET_PROPERTIES(${OPENJPEG_LIBRARY_NAME} PROPERTIES
- ${OPENJPEG_LIBRARY_PROPERTIES})
-
-# Install library
-INSTALL(TARGETS ${OPENJPEG_LIBRARY_NAME}
- DESTINATION lib)
-
-# Install includes files
-INSTALL(FILES openjpeg.h
- DESTINATION ${INCLUDE_INSTALL_DIR}/openjpeg)
diff --git a/v2/libopenjpeg/bio.c b/v2/libopenjpeg/bio.c deleted file mode 100755 index 81a1081f..00000000 --- a/v2/libopenjpeg/bio.c +++ /dev/null @@ -1,189 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "bio.h"
-#include "opj_malloc.h"
-
-/** @defgroup BIO BIO - Individual bit input-output stream */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Write a bit
-@param bio BIO handle
-@param b Bit to write (0 or 1)
-*/
-static void bio_putbit(opj_bio_t *bio, OPJ_UINT32 b);
-/**
-Read a bit
-@param bio BIO handle
-@return Returns the read bit
-*/
-static OPJ_UINT32 bio_getbit(opj_bio_t *bio);
-/**
-Write a byte
-@param bio BIO handle
-@return Returns 0 if successful, returns 1 otherwise
-*/
-static bool bio_byteout(opj_bio_t *bio);
-/**
-Read a byte
-@param bio BIO handle
-@return Returns 0 if successful, returns 1 otherwise
-*/
-static bool bio_bytein(opj_bio_t *bio);
-
-/*@}*/
-
-/*@}*/
-
-/*
-==========================================================
- local functions
-==========================================================
-*/
-
-static bool bio_byteout(opj_bio_t *bio) {
- bio->buf = (bio->buf << 8) & 0xffff;
- bio->ct = bio->buf == 0xff00 ? 7 : 8;
- if (bio->bp >= bio->end) {
- return true;
- }
- *bio->bp++ = bio->buf >> 8;
- return false;
-}
-
-static bool bio_bytein(opj_bio_t *bio) {
- bio->buf = (bio->buf << 8) & 0xffff;
- bio->ct = bio->buf == 0xff00 ? 7 : 8;
- if (bio->bp >= bio->end) {
- return true;
- }
- bio->buf |= *bio->bp++;
- return false;
-}
-
-static void bio_putbit(opj_bio_t *bio, OPJ_UINT32 b) {
- if (bio->ct == 0) {
- bio_byteout(bio);
- }
- bio->ct--;
- bio->buf |= b << bio->ct;
-}
-
-static OPJ_UINT32 bio_getbit(opj_bio_t *bio) {
- if (bio->ct == 0) {
- bio_bytein(bio);
- }
- bio->ct--;
- return (bio->buf >> bio->ct) & 1;
-}
-
-/*
-==========================================================
- Bit Input/Output interface
-==========================================================
-*/
-
-opj_bio_t* bio_create(void) {
- opj_bio_t *bio = (opj_bio_t*)opj_malloc(sizeof(opj_bio_t));
- return bio;
-}
-
-void bio_destroy(opj_bio_t *bio) {
- if(bio) {
- opj_free(bio);
- }
-}
-
-OPJ_UINT32 bio_numbytes(opj_bio_t *bio) {
- return (bio->bp - bio->start);
-}
-
-void bio_init_enc(opj_bio_t *bio, OPJ_BYTE *bp, OPJ_UINT32 len) {
- bio->start = bp;
- bio->end = bp + len;
- bio->bp = bp;
- bio->buf = 0;
- bio->ct = 8;
-}
-
-void bio_init_dec(opj_bio_t *bio, OPJ_BYTE *bp, OPJ_UINT32 len) {
- bio->start = bp;
- bio->end = bp + len;
- bio->bp = bp;
- bio->buf = 0;
- bio->ct = 0;
-}
-
-void bio_write(opj_bio_t *bio, OPJ_UINT32 v, OPJ_UINT32 n) {
- OPJ_UINT32 i;
- for (i = n - 1; i != -1 ; --i) {
- bio_putbit(bio, (v >> i) & 1);
- }
-}
-
-OPJ_UINT32 bio_read(opj_bio_t *bio, OPJ_UINT32 n) {
- OPJ_UINT32 i, v;
- v = 0;
- for (i = n - 1; i != -1 ; --i) {
- v += bio_getbit(bio) << i;
- }
- return v;
-}
-
-bool bio_flush(opj_bio_t *bio) {
- bio->ct = 0;
- if (bio_byteout(bio)) {
- return true;
- }
- if (bio->ct == 7) {
- bio->ct = 0;
- if (bio_byteout(bio)) {
- return true;
- }
- }
- return false;
-}
-
-bool bio_inalign(opj_bio_t *bio) {
- bio->ct = 0;
- if ((bio->buf & 0xff) == 0xff) {
- if (bio_bytein(bio)) {
- return true;
- }
- bio->ct = 0;
- }
- return false;
-}
diff --git a/v2/libopenjpeg/bio.h b/v2/libopenjpeg/bio.h deleted file mode 100755 index 2e6feec3..00000000 --- a/v2/libopenjpeg/bio.h +++ /dev/null @@ -1,126 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __BIO_H
-#define __BIO_H
-/**
-@file bio.h
-@brief Implementation of an individual bit input-output (BIO)
-
-The functions in BIO.C have for goal to realize an individual bit input - output.
-*/
-#include "openjpeg.h"
-/** @defgroup BIO BIO - Individual bit input-output stream */
-/*@{*/
-
-/**
-Individual bit input-output stream (BIO)
-*/
-typedef struct opj_bio {
- /** pointer to the start of the buffer */
- OPJ_BYTE *start;
- /** pointer to the end of the buffer */
- OPJ_BYTE *end;
- /** pointer to the present position in the buffer */
- OPJ_BYTE *bp;
- /** temporary place where each byte is read or written */
- OPJ_UINT32 buf;
- /** coder : number of bits free to write. decoder : number of bits read */
- OPJ_UINT32 ct;
-} opj_bio_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new BIO handle
-@return Returns a new BIO handle if successful, returns NULL otherwise
-*/
-opj_bio_t* bio_create(void);
-/**
-Destroy a previously created BIO handle
-@param bio BIO handle to destroy
-*/
-void bio_destroy(opj_bio_t *bio);
-/**
-Number of bytes written.
-@param bio BIO handle
-@return Returns the number of bytes written
-*/
-OPJ_UINT32 bio_numbytes(opj_bio_t *bio);
-/**
-Init encoder
-@param bio BIO handle
-@param bp Output buffer
-@param len Output buffer length
-*/
-void bio_init_enc(opj_bio_t *bio, OPJ_BYTE *bp, OPJ_UINT32 len);
-/**
-Init decoder
-@param bio BIO handle
-@param bp Input buffer
-@param len Input buffer length
-*/
-void bio_init_dec(opj_bio_t *bio, OPJ_BYTE *bp, OPJ_UINT32 len);
-/**
-Write bits
-@param bio BIO handle
-@param v Value of bits
-@param n Number of bits to write
-*/
-void bio_write(opj_bio_t *bio, OPJ_UINT32 v, OPJ_UINT32 n);
-/**
-Read bits
-@param bio BIO handle
-@param n Number of bits to read
-@return Returns the corresponding read number
-*/
-OPJ_UINT32 bio_read(opj_bio_t *bio, OPJ_UINT32 n);
-/**
-Flush bits
-@param bio BIO handle
-@return Returns 1 if successful, returns 0 otherwise
-*/
-bool bio_flush(opj_bio_t *bio);
-/**
-Passes the ending bits (coming from flushing)
-@param bio BIO handle
-@return Returns 1 if successful, returns 0 otherwise
-*/
-bool bio_inalign(opj_bio_t *bio);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __BIO_H */
-
diff --git a/v2/libopenjpeg/cio.c b/v2/libopenjpeg/cio.c deleted file mode 100755 index 81c1cca7..00000000 --- a/v2/libopenjpeg/cio.c +++ /dev/null @@ -1,820 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "cio.h"
-#include "opj_includes.h"
-#include "opj_malloc.h"
-#include "event.h"
-
-/* ----------------------------------------------------------------------- */
-
-
-/**
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @param p_nb_bytes the number of bytes to write
-*/
-void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + p_nb_bytes;
- assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32));
- memcpy(p_buffer,l_data_ptr,p_nb_bytes);
-}
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @param p_nb_bytes the number of bytes to write
- * @return the number of bytes written or -1 if an error occured
-*/
-void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + p_nb_bytes - 1;
- OPJ_UINT32 i;
-
- assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32));
- for
- (i=0;i<p_nb_bytes;++i)
- {
- *(p_buffer++) = *(l_data_ptr--);
- }
-}
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- * @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
- */
-void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value);
- assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32));
- *p_value = 0;
- memcpy(l_data_ptr+4-p_nb_bytes,p_buffer,p_nb_bytes);
-}
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- * @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
- */
-void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value) + p_nb_bytes-1;
- OPJ_UINT32 i;
-
- assert(p_nb_bytes > 0 && p_nb_bytes <= sizeof(OPJ_UINT32));
- *p_value = 0;
- for
- (i=0;i<p_nb_bytes;++i)
- {
- *(l_data_ptr--) = *(p_buffer++);
- }
-}
-
-/**
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @return the number of bytes written or -1 if an error occured
- */
-void opj_write_double_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value);
- memcpy(p_buffer,l_data_ptr,sizeof(OPJ_FLOAT64));
-}
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_double_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + sizeof(OPJ_FLOAT64) - 1;
- OPJ_UINT32 i;
- for
- (i=0;i<sizeof(OPJ_FLOAT64);++i)
- {
- *(p_buffer++) = *(l_data_ptr--);
- }
-}
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_double_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value);
- memcpy(l_data_ptr,p_buffer,sizeof(OPJ_FLOAT64));
-}
-
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_double_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value) + sizeof(OPJ_FLOAT64)-1;
- OPJ_UINT32 i;
- for
- (i=0;i<sizeof(OPJ_FLOAT64);++i)
- {
- *(l_data_ptr--) = *(p_buffer++);
- }
-}
-
-/**
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @return the number of bytes written or -1 if an error occured
- */
-void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value);
- memcpy(p_buffer,l_data_ptr,sizeof(OPJ_FLOAT32));
-}
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_float_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value)
-{
- const OPJ_BYTE * l_data_ptr = ((const OPJ_BYTE *) &p_value) + sizeof(OPJ_FLOAT32) - 1;
- OPJ_UINT32 i;
- for
- (i=0;i<sizeof(OPJ_FLOAT32);++i)
- {
- *(p_buffer++) = *(l_data_ptr--);
- }
-}
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_float_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value);
- memcpy(l_data_ptr,p_buffer,sizeof(OPJ_FLOAT32));
-}
-
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_float_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value)
-{
- OPJ_BYTE * l_data_ptr = ((OPJ_BYTE *) p_value) + sizeof(OPJ_FLOAT32)-1;
- OPJ_UINT32 i;
- for
- (i=0;i<sizeof(OPJ_FLOAT32);++i)
- {
- *(l_data_ptr--) = *(p_buffer++);
- }
-}
-
-
-/**
- * Creates an abstract stream. This function does nothing except allocating memory and initializing the abstract stream.
- * @return a stream object.
-*/
-opj_stream_t* opj_stream_create(OPJ_UINT32 p_size,bool l_is_input)
-{
- opj_stream_private_t * l_stream = 00;
- l_stream = (opj_stream_private_t*) opj_malloc(sizeof(opj_stream_private_t));
- if
- (! l_stream)
- {
- return 00;
- }
- memset(l_stream,0,sizeof(opj_stream_private_t));
- l_stream->m_buffer_size = p_size;
- l_stream->m_stored_data = (OPJ_BYTE *) opj_malloc(p_size);
- if
- (! l_stream->m_stored_data)
- {
- opj_free(l_stream);
- return 00;
- }
- l_stream->m_current_data = l_stream->m_stored_data;
- if
- (l_is_input)
- {
- l_stream->m_status |= opj_stream_e_input;
- l_stream->m_opj_skip = opj_stream_read_skip;
- l_stream->m_opj_seek = opj_stream_read_seek;
- }
- else
- {
- l_stream->m_status |= opj_stream_e_output;
- l_stream->m_opj_skip = opj_stream_write_skip;
- l_stream->m_opj_seek = opj_stream_write_seek;
- }
- l_stream->m_read_fn = opj_stream_default_read;
- l_stream->m_write_fn = opj_stream_default_write;
- l_stream->m_skip_fn = opj_stream_default_skip;
- l_stream->m_seek_fn = opj_stream_default_seek;
-
- return (opj_stream_t *) l_stream;
-}
-
-/**
- * Creates an abstract stream. This function does nothing except allocating memory and initializing the abstract stream.
- * @return a stream object.
-*/
-opj_stream_t* opj_stream_default_create(bool l_is_input)
-{
- return opj_stream_create(J2K_STREAM_CHUNK_SIZE,l_is_input);
-}
-
-/**
- * Destroys a stream created by opj_create_stream. This function does NOT close the abstract stream. If needed the user must
- * close its own implementation of the stream.
- */
-OPJ_API void OPJ_CALLCONV opj_stream_destroy(opj_stream_t* p_stream)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- if
- (l_stream)
- {
- opj_free(l_stream->m_stored_data);
- l_stream->m_stored_data = 00;
- opj_free(l_stream);
- }
-
-}
-
-/**
- * Sets the given function to be used as a read function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a read function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_read_function(opj_stream_t* p_stream, opj_stream_read_fn p_function)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- if
- ((!l_stream) || (! (l_stream->m_status & opj_stream_e_input)))
- {
- return;
- }
- l_stream->m_read_fn = p_function;
-}
-
-OPJ_API void OPJ_CALLCONV opj_stream_set_seek_function(opj_stream_t* p_stream, opj_stream_seek_fn p_function)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- if
- (!l_stream)
- {
- return;
- }
- l_stream->m_seek_fn = p_function;
-}
-
-/**
- * Sets the given function to be used as a write function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a write function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_write_function(opj_stream_t* p_stream, opj_stream_write_fn p_function)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- if
- ((!l_stream )|| (! (l_stream->m_status & opj_stream_e_output)))
- {
- return;
- }
- l_stream->m_write_fn = p_function;
-}
-
-/**
- * Sets the given function to be used as a skip function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a skip function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_skip_function(opj_stream_t* p_stream, opj_stream_skip_fn p_function)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- if
- (! l_stream)
- {
- return;
- }
- l_stream->m_skip_fn = p_function;
-}
-
-/**
- * Sets the given data to be used as a user data for the stream.
- * @param p_stream the stream to modify
- * @param p_data the data to set.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_user_data(opj_stream_t* p_stream, void * p_data)
-{
- opj_stream_private_t* l_stream = (opj_stream_private_t*) p_stream;
- l_stream->m_user_data = p_data;
-}
-
-/**
- * Reads some bytes from the stream.
- * @param p_stream the stream to read data from.
- * @param p_buffer pointer to the data buffer that will receive the data.
- * @param p_size number of bytes to read.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes read, or -1 if an error occured or if the stream is at the end.
- */
-OPJ_UINT32 opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_buffer, OPJ_UINT32 p_size, opj_event_mgr_t * p_event_mgr)
-{
- OPJ_UINT32 l_read_nb_bytes = 0;
- if
- (p_stream->m_bytes_in_buffer >= p_size)
- {
- memcpy(p_buffer,p_stream->m_current_data,p_size);
- p_stream->m_current_data += p_size;
- p_stream->m_bytes_in_buffer -= p_size;
- l_read_nb_bytes += p_size;
- p_stream->m_byte_offset += p_size;
- return l_read_nb_bytes;
- }
-
- // we are now in the case when the remaining data if not sufficient
- if
- (p_stream->m_status & opj_stream_e_end)
- {
- l_read_nb_bytes += p_stream->m_bytes_in_buffer;
- memcpy(p_buffer,p_stream->m_current_data,p_stream->m_bytes_in_buffer);
- p_stream->m_current_data += p_stream->m_bytes_in_buffer;
- p_stream->m_byte_offset += p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- return l_read_nb_bytes ? l_read_nb_bytes : -1;
- }
-
- // the flag is not set, we copy data and then do an actual read on the stream
- if
- (p_stream->m_bytes_in_buffer)
- {
- l_read_nb_bytes += p_stream->m_bytes_in_buffer;
- memcpy(p_buffer,p_stream->m_current_data,p_stream->m_bytes_in_buffer);
- p_stream->m_current_data = p_stream->m_stored_data;
- p_buffer += p_stream->m_bytes_in_buffer;
- p_size -= p_stream->m_bytes_in_buffer;
- p_stream->m_byte_offset += p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- }
-
- while
- (true)
- {
- // we should read less than a chunk -> read a chunk
- if
- (p_size < p_stream->m_buffer_size)
- {
- // we should do an actual read on the media
- p_stream->m_bytes_in_buffer = p_stream->m_read_fn(p_stream->m_stored_data,p_stream->m_buffer_size,p_stream->m_user_data);
- if
- (p_stream->m_bytes_in_buffer == -1)
- {
- // end of stream
- opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
- p_stream->m_bytes_in_buffer = 0;
- p_stream->m_status |= opj_stream_e_end;
- // end of stream
- return l_read_nb_bytes ? l_read_nb_bytes : -1;
- }
- else if
- (p_stream->m_bytes_in_buffer < p_size)
- {
- // not enough data
- l_read_nb_bytes += p_stream->m_bytes_in_buffer;
- memcpy(p_buffer,p_stream->m_current_data,p_stream->m_bytes_in_buffer);
- p_stream->m_current_data = p_stream->m_stored_data;
- p_buffer += p_stream->m_bytes_in_buffer;
- p_size -= p_stream->m_bytes_in_buffer;
- p_stream->m_byte_offset += p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- }
- else
- {
- l_read_nb_bytes += p_size;
- memcpy(p_buffer,p_stream->m_current_data,p_size);
- p_stream->m_current_data += p_size;
- p_stream->m_bytes_in_buffer -= p_size;
- p_stream->m_byte_offset += p_size;
- return l_read_nb_bytes;
- }
- }
- else
- {
- // direct read on the dest buffer
- p_stream->m_bytes_in_buffer = p_stream->m_read_fn(p_buffer,p_size,p_stream->m_user_data);
- if
- (p_stream->m_bytes_in_buffer == -1)
- {
- // end of stream
- opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
- p_stream->m_bytes_in_buffer = 0;
- p_stream->m_status |= opj_stream_e_end;
- // end of stream
- return l_read_nb_bytes ? l_read_nb_bytes : -1;
- }
- else if
- (p_stream->m_bytes_in_buffer < p_size)
- {
- // not enough data
- l_read_nb_bytes += p_stream->m_bytes_in_buffer;
- p_stream->m_current_data = p_stream->m_stored_data;
- p_buffer += p_stream->m_bytes_in_buffer;
- p_size -= p_stream->m_bytes_in_buffer;
- p_stream->m_byte_offset += p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- }
- else
- {
- // we have read the exact size
- l_read_nb_bytes += p_stream->m_bytes_in_buffer;
- p_stream->m_byte_offset += p_stream->m_bytes_in_buffer;
- p_stream->m_current_data = p_stream->m_stored_data;
- p_stream->m_bytes_in_buffer = 0;
- return l_read_nb_bytes;
- }
- }
- }
-}
-
-/**
- * Writes some bytes from the stream.
- * @param p_stream the stream to write data to.
- * @param p_buffer pointer to the data buffer holds the data to be writtent.
- * @param p_size number of bytes to write.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes writtent, or -1 if an error occured.
- */
-OPJ_UINT32 opj_stream_write_data (opj_stream_private_t * p_stream,const OPJ_BYTE * p_buffer,OPJ_UINT32 p_size, opj_event_mgr_t * p_event_mgr)
-{
- OPJ_UINT32 l_remaining_bytes = 0;
- OPJ_UINT32 l_write_nb_bytes = 0;
-
- if
- (p_stream->m_status & opj_stream_e_error)
- {
- return -1;
- }
-
- while
- (true)
- {
- l_remaining_bytes = p_stream->m_buffer_size - p_stream->m_bytes_in_buffer;
- // we have more memory than required
- if
- (l_remaining_bytes >= p_size)
- {
- memcpy(p_stream->m_current_data,p_buffer,p_size);
- p_stream->m_current_data += p_size;
- p_stream->m_bytes_in_buffer += p_size;
- l_write_nb_bytes += p_size;
- p_stream->m_byte_offset += p_size;
- return l_write_nb_bytes;
- }
-
- // we copy data and then do an actual read on the stream
- if
- (l_remaining_bytes)
- {
- l_write_nb_bytes += l_remaining_bytes;
- memcpy(p_stream->m_current_data,p_buffer,l_remaining_bytes);
- p_stream->m_current_data = p_stream->m_stored_data;
- p_buffer += l_remaining_bytes;
- p_size -= l_remaining_bytes;
- p_stream->m_bytes_in_buffer += l_remaining_bytes;
- p_stream->m_byte_offset += l_remaining_bytes;
- }
- if
- (! opj_stream_flush(p_stream, p_event_mgr))
- {
- return -1;
- }
- }
-
-}
-
-/**
- * Writes the content of the stream buffer to the stream.
- * @param p_stream the stream to write data to.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes written, or -1 if an error occured.
- */
-bool opj_stream_flush (opj_stream_private_t * p_stream, opj_event_mgr_t * p_event_mgr)
-{
- // the number of bytes written on the media.
- OPJ_UINT32 l_current_write_nb_bytes = 0;
- p_stream->m_current_data = p_stream->m_stored_data;
-
- while
- (p_stream->m_bytes_in_buffer)
- {
- // we should do an actual write on the media
- l_current_write_nb_bytes = p_stream->m_write_fn(p_stream->m_current_data,p_stream->m_bytes_in_buffer,p_stream->m_user_data);
- if
- (l_current_write_nb_bytes == -1)
- {
- p_stream->m_status |= opj_stream_e_error;
- opj_event_msg(p_event_mgr, EVT_INFO, "Error on writting stream!\n");
- return false;
- }
- p_stream->m_current_data += l_current_write_nb_bytes;
- p_stream->m_bytes_in_buffer -= l_current_write_nb_bytes;
- }
- p_stream->m_current_data = p_stream->m_stored_data;
- return true;
-}
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, opj_event_mgr_t * p_event_mgr)
-{
- OPJ_SIZE_T l_skip_nb_bytes = 0;
- OPJ_SIZE_T l_current_skip_nb_bytes = 0;
-
- if
- (p_stream->m_bytes_in_buffer >= p_size)
- {
- p_stream->m_current_data += p_size;
- p_stream->m_bytes_in_buffer -= p_size;
- l_skip_nb_bytes += p_size;
- p_stream->m_byte_offset += l_skip_nb_bytes;
- return l_skip_nb_bytes;
- }
-
- // we are now in the case when the remaining data if not sufficient
- if
- (p_stream->m_status & opj_stream_e_end)
- {
- l_skip_nb_bytes += p_stream->m_bytes_in_buffer;
- p_stream->m_current_data += p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- p_stream->m_byte_offset += l_skip_nb_bytes;
- return l_skip_nb_bytes ? l_skip_nb_bytes : (OPJ_SIZE_T) -1;
- }
-
- // the flag is not set, we copy data and then do an actual skip on the stream
- if
- (p_stream->m_bytes_in_buffer)
- {
- l_skip_nb_bytes += p_stream->m_bytes_in_buffer;
- p_stream->m_current_data = p_stream->m_stored_data;
- p_size -= p_stream->m_bytes_in_buffer;
- p_stream->m_bytes_in_buffer = 0;
- }
-
- while
- (p_size > 0)
- {
- // we should do an actual skip on the media
- l_current_skip_nb_bytes = p_stream->m_skip_fn(p_size, p_stream->m_user_data);
- if
- (l_current_skip_nb_bytes == (OPJ_SIZE_T) -1)
- {
- opj_event_msg(p_event_mgr, EVT_INFO, "Stream reached its end !\n");
- p_stream->m_status |= opj_stream_e_end;
- p_stream->m_byte_offset += l_skip_nb_bytes;
- // end if stream
- return l_skip_nb_bytes ? l_skip_nb_bytes : (OPJ_SIZE_T) -1;
- }
- p_size -= l_current_skip_nb_bytes;
- l_skip_nb_bytes += l_current_skip_nb_bytes;
- }
- p_stream->m_byte_offset += l_skip_nb_bytes;
- return l_skip_nb_bytes;
-}
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, opj_event_mgr_t * p_event_mgr)
-{
- bool l_is_written = 0;
- OPJ_SIZE_T l_current_skip_nb_bytes = 0;
- OPJ_SIZE_T l_skip_nb_bytes = 0;
-
- if
- (p_stream->m_status & opj_stream_e_error)
- {
- return (OPJ_SIZE_T) -1;
- }
-
- // we should flush data
- l_is_written = opj_stream_flush (p_stream, p_event_mgr);
- if
- (! l_is_written)
- {
- p_stream->m_status |= opj_stream_e_error;
- p_stream->m_bytes_in_buffer = 0;
- p_stream->m_current_data = p_stream->m_current_data;
- return (OPJ_SIZE_T) -1;
- }
- // then skip
-
- while
- (p_size > 0)
- {
- // we should do an actual skip on the media
- l_current_skip_nb_bytes = p_stream->m_skip_fn(p_size, p_stream->m_user_data);
- if
- (l_current_skip_nb_bytes == (OPJ_SIZE_T)-1)
- {
- opj_event_msg(p_event_mgr, EVT_INFO, "Stream error!\n");
- p_stream->m_status |= opj_stream_e_error;
- p_stream->m_byte_offset += l_skip_nb_bytes;
- // end if stream
- return l_skip_nb_bytes ? l_skip_nb_bytes : (OPJ_SIZE_T)-1;
- }
- p_size -= l_current_skip_nb_bytes;
- l_skip_nb_bytes += l_current_skip_nb_bytes;
- }
- p_stream->m_byte_offset += l_skip_nb_bytes;
- return l_skip_nb_bytes;
-}
-
-/**
- * Tells the byte offset on the stream (similar to ftell).
- *
- * @param p_stream the stream to get the information from.
- *
- * @return the current position o fthe stream.
- */
-OPJ_SIZE_T opj_stream_tell (const opj_stream_private_t * p_stream)
-{
- return p_stream->m_byte_offset;
-}
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_skip (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, opj_event_mgr_t * p_event_mgr)
-{
- return p_stream->m_opj_skip(p_stream,p_size,p_event_mgr);
-}
-
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-bool opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, opj_event_mgr_t * p_event_mgr)
-{
- p_stream->m_current_data = p_stream->m_stored_data;
- p_stream->m_bytes_in_buffer = 0;
- if
- (! p_stream->m_seek_fn(p_size,p_stream->m_user_data))
- {
- p_stream->m_status |= opj_stream_e_end;
- return false;
- }
- else
- {
- // reset stream status
- p_stream->m_status &= (~opj_stream_e_end);
- p_stream->m_byte_offset = p_size;
-
- }
- return true;
-}
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-bool opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, opj_event_mgr_t * p_event_mgr)
-{
- if
- (! opj_stream_flush(p_stream,p_event_mgr))
- {
- p_stream->m_status |= opj_stream_e_error;
- return false;
- }
-
- p_stream->m_current_data = p_stream->m_stored_data;
- p_stream->m_bytes_in_buffer = 0;
-
- if
- (! p_stream->m_seek_fn(p_size,p_stream->m_user_data))
- {
- p_stream->m_status |= opj_stream_e_error;
- return false;
- }
- else
- {
- p_stream->m_byte_offset = p_size;
- }
- return true;
-}
-
-
-/**
- * Seeks a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return true if the stream is seekable.
- */
-bool opj_stream_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr)
-{
- return p_stream->m_opj_seek(p_stream,p_size,p_event_mgr);
-}
-
-/**
- * Tells if the given stream is seekable.
- */
-bool opj_stream_has_seek (const opj_stream_private_t * p_stream)
-{
- return p_stream->m_seek_fn != opj_stream_default_seek;
-}
-
-
-
-
-
-OPJ_UINT32 opj_stream_default_read (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data)
-{
- return (OPJ_UINT32) -1;
-}
-OPJ_UINT32 opj_stream_default_write (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data)
-{
- return (OPJ_UINT32) -1;
-}
-OPJ_SIZE_T opj_stream_default_skip (OPJ_SIZE_T p_nb_bytes, void * p_user_data)
-{
- return (OPJ_SIZE_T) -1;
-}
-
-bool opj_stream_default_seek (OPJ_SIZE_T p_nb_bytes, void * p_user_data)
-{
- return false;
-}
-
-
-
diff --git a/v2/libopenjpeg/cio.h b/v2/libopenjpeg/cio.h deleted file mode 100755 index 6315e8f4..00000000 --- a/v2/libopenjpeg/cio.h +++ /dev/null @@ -1,359 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __CIO_H
-#define __CIO_H
-/**
-@file cio.h
-@brief Implementation of a byte input-output process (CIO)
-
-The functions in CIO.C have for goal to realize a byte input / output process.
-*/
-
-/** @defgroup CIO CIO - byte input-output stream */
-/*@{*/
-
-#include "openjpeg.h"
-#include "opj_configure.h"
-struct opj_event_mgr;
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-#if defined(OPJ_BIG_ENDIAN)
- #if !defined(OPJ_LITTLE_ENDIAN)
- #define opj_write_bytes opj_write_bytes_BE
- #define opj_read_bytes opj_read_bytes_BE
- #define opj_write_double opj_write_double_BE
- #define opj_read_double opj_read_double_BE
- #define opj_write_float opj_write_float_BE
- #define opj_read_float opj_read_float_BE
- #else
- #error "Either BIG_ENDIAN or LITTLE_ENDIAN must be #defined, but not both."
- #endif
-#else
- #if defined(OPJ_LITTLE_ENDIAN)
- #define opj_write_bytes opj_write_bytes_LE
- #define opj_read_bytes opj_read_bytes_LE
- #define opj_write_double opj_write_double_LE
- #define opj_read_double opj_read_double_LE
- #define opj_write_float opj_write_float_LE
- #define opj_read_float opj_read_float_LE
- #else
- #error "Either BIG_ENDIAN or LITTLE_ENDIAN must be #defined, but not none."
- #endif
-#endif
-
-
-
-typedef enum
-{
- opj_stream_e_output = 0x1,
- opj_stream_e_input = 0x2,
- opj_stream_e_end = 0x4,
- opj_stream_e_error = 0x8
-}
-opj_stream_flag ;
-
-/**
-Byte input-output stream.
-*/
-typedef struct opj_stream_private
-{
- /**
- * User data, be it files, ... The actual data depends on the type of the stream.
- */
- void * m_user_data;
-
- /**
- * Pointer to actual read function (NULL at the initialization of the cio.
- */
- opj_stream_read_fn m_read_fn;
-
- /**
- * Pointer to actual write function (NULL at the initialization of the cio.
- */
- opj_stream_write_fn m_write_fn;
-
- /**
- * Pointer to actual skip function (NULL at the initialization of the cio.
- * There is no seek function to prevent from back and forth slow procedures.
- */
- opj_stream_skip_fn m_skip_fn;
-
- /**
- * Pointer to actual seek function (if available).
- */
- opj_stream_seek_fn m_seek_fn;
-
-
-
-
- /**
- * Actual data stored into the stream if readed from. Data is read by chunk of fixed size.
- * you should never access this data directly.
- */
- OPJ_BYTE * m_stored_data;
-
- /**
- * Pointer to the current read data.
- */
- OPJ_BYTE * m_current_data;
-
- OPJ_SIZE_T (* m_opj_skip)(struct opj_stream_private * ,OPJ_SIZE_T , struct opj_event_mgr *);
-
- bool (* m_opj_seek) (struct opj_stream_private * , OPJ_SIZE_T , struct opj_event_mgr *);
-
- /**
- * number of bytes containing in the buffer.
- */
- OPJ_UINT32 m_bytes_in_buffer;
-
- /**
- * The number of bytes read/written.
- */
- OPJ_SIZE_T m_byte_offset;
-
- /**
- * The size of the buffer.
- */
- OPJ_UINT32 m_buffer_size;
-
- /**
- * Flags to tell the status of the stream.
- */
- OPJ_UINT32 m_status;
-
-}
-opj_stream_private_t;
-
-
-/**
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @param p_nb_bytes the number of bytes to write
-*/
-void opj_write_bytes_BE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- * @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
- */
-void opj_read_bytes_BE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- * @param p_nb_bytes the number of bytes to write
- * @return the number of bytes written or -1 if an error occured
-*/
-void opj_write_bytes_LE (OPJ_BYTE * p_buffer, OPJ_UINT32 p_value, OPJ_UINT32 p_nb_bytes);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- * @param p_nb_bytes the nb bytes to read.
- * @return the number of bytes read or -1 if an error occured.
- */
-void opj_read_bytes_LE(const OPJ_BYTE * p_buffer, OPJ_UINT32 * p_value, OPJ_UINT32 p_nb_bytes);
-
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_double_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value);
-
-/***
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_double_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT64 p_value);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_double_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_double_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT64 * p_value);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_float_LE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
-
-/**
- * Reads some bytes from the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to read data from.
- * @param p_value pointer to the value that will store the data.
- */
-void opj_read_float_BE(const OPJ_BYTE * p_buffer, OPJ_FLOAT32 * p_value);
-
-/**
- * Write some bytes to the given data buffer, this function is used in Little Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_float_LE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
-
-/***
- * Write some bytes to the given data buffer, this function is used in Big Endian cpus.
- * @param p_buffer pointer the data buffer to write data to.
- * @param p_value the value to write
- */
-void opj_write_float_BE(OPJ_BYTE * p_buffer, OPJ_FLOAT32 p_value);
-
-/**
- * Reads some bytes from the stream.
- * @param p_stream the stream to read data from.
- * @param p_buffer pointer to the data buffer that will receive the data.
- * @param p_size number of bytes to read.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes read, or -1 if an error occured or if the stream is at the end.
- */
-OPJ_UINT32 opj_stream_read_data (opj_stream_private_t * p_stream,OPJ_BYTE * p_buffer, OPJ_UINT32 p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Writes some bytes to the stream.
- * @param p_stream the stream to write data to.
- * @param p_buffer pointer to the data buffer holds the data to be writtent.
- * @param p_size number of bytes to write.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes writtent, or -1 if an error occured.
- */
-OPJ_UINT32 opj_stream_write_data (opj_stream_private_t * p_stream,const OPJ_BYTE * p_buffer, OPJ_UINT32 p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Writes the content of the stream buffer to the stream.
- * @param p_stream the stream to write data to.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return true if the data could be flushed, false else.
- */
-bool opj_stream_flush (opj_stream_private_t * p_stream, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_skip (opj_stream_private_t * p_stream,OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Tells the byte offset on the stream (similar to ftell).
- *
- * @param p_stream the stream to get the information from.
- *
- * @return the current position o fthe stream.
- */
-OPJ_SIZE_T opj_stream_tell (const opj_stream_private_t * p_stream);
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_write_skip (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-OPJ_SIZE_T opj_stream_read_skip (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-bool opj_stream_read_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Skips a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return the number of bytes skipped, or -1 if an error occured.
- */
-bool opj_stream_write_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Seeks a number of bytes from the stream.
- * @param p_stream the stream to skip data from.
- * @param p_size the number of bytes to skip.
- * @param p_event_mgr the user event manager to be notified of special events.
- * @return true if the stream is seekable.
- */
-bool opj_stream_seek (opj_stream_private_t * p_stream, OPJ_SIZE_T p_size, struct opj_event_mgr * p_event_mgr);
-
-/**
- * Tells if the given stream is seekable.
- */
-bool opj_stream_has_seek (const opj_stream_private_t * p_stream);
-
-OPJ_UINT32 opj_stream_default_read (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data);
-OPJ_UINT32 opj_stream_default_write (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data);
-OPJ_SIZE_T opj_stream_default_skip (OPJ_SIZE_T p_nb_bytes, void * p_user_data);
-bool opj_stream_default_seek (OPJ_SIZE_T p_nb_bytes, void * p_user_data);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __CIO_H */
-
diff --git a/v2/libopenjpeg/dwt.c b/v2/libopenjpeg/dwt.c deleted file mode 100755 index 0e41f805..00000000 --- a/v2/libopenjpeg/dwt.c +++ /dev/null @@ -1,873 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2007, Jonathan Ballard <dzonatas@dzonux.net>
- * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef __SSE__
-#include <xmmintrin.h>
-#endif
-
-#include "dwt.h"
-#include "j2k.h"
-#include "tcd.h"
-#include "fix.h"
-#include "opj_malloc.h"
-#include "int.h"
-
-/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
-/*@{*/
-
-#define WS(i) v->mem[(i)*2]
-#define WD(i) v->mem[(1+(i)*2)]
-
-/** @name Local data structures */
-/*@{*/
-
-typedef struct dwt_local {
- OPJ_INT32* mem;
- OPJ_INT32 dn;
- OPJ_INT32 sn;
- OPJ_INT32 cas;
-} dwt_t;
-
-typedef union {
- OPJ_FLOAT32 f[4];
-} v4;
-
-typedef struct v4dwt_local {
- v4* wavelet ;
- OPJ_INT32 dn ;
- OPJ_INT32 sn ;
- OPJ_INT32 cas ;
-} v4dwt_t ;
-
-static const OPJ_FLOAT32 dwt_alpha = 1.586134342f; // 12994
-static const OPJ_FLOAT32 dwt_beta = 0.052980118f; // 434
-static const OPJ_FLOAT32 dwt_gamma = -0.882911075f; // -7233
-static const OPJ_FLOAT32 delta = -0.443506852f; // -3633
-
-static const OPJ_FLOAT32 K = 1.230174105f; // 10078
-/* FIXME: What is this constant? */
-static const OPJ_FLOAT32 c13318 = 1.625732422f;
-
-/*@}*/
-
-/**
-Virtual function type for wavelet transform in 1-D
-*/
-typedef void (*DWT1DFN)(dwt_t* v);
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Forward lazy transform (horizontal)
-*/
-static void dwt_deinterleave_h(OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas);
-/**
-Forward lazy transform (vertical)
-*/
-static void dwt_deinterleave_v(OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 x, OPJ_INT32 cas);
-/**
-Inverse lazy transform (horizontal)
-*/
-static void dwt_interleave_h(dwt_t* h, OPJ_INT32 *a);
-/**
-Inverse lazy transform (vertical)
-*/
-static void dwt_interleave_v(dwt_t* v, OPJ_INT32 *a, OPJ_INT32 x);
-/**
-Forward 5-3 wavelet transform in 1-D
-*/
-static void dwt_encode_1(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas);
-/**
-Inverse 5-3 wavelet transform in 1-D
-*/
-static void dwt_decode_1(dwt_t *v);
-/**
-Forward 9-7 wavelet transform in 1-D
-*/
-static void dwt_encode_1_real(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas);
-/**
-Explicit calculation of the Quantization Stepsizes
-*/
-static void dwt_encode_stepsize(OPJ_INT32 stepsize, OPJ_INT32 numbps, opj_stepsize_t *bandno_stepsize);
-/**
-Inverse wavelet transform in 2-D.
-*/
-static bool dwt_decode_tile(opj_tcd_tilecomp_t* tilec, OPJ_UINT32 i, DWT1DFN fn);
-
-static OPJ_UINT32 dwt_max_resolution(opj_tcd_resolution_t* restrict r, OPJ_UINT32 i);
-
-static INLINE bool dwt_encode_procedure(opj_tcd_tilecomp_t * tilec,void (*p_function)(OPJ_INT32 *, OPJ_INT32,OPJ_INT32,OPJ_INT32) );
-/*@}*/
-
-/*@}*/
-
-#define S(i) a[(i)*2]
-#define D(i) a[(1+(i)*2)]
-#define S_(i) ((i)<0?S(0):((i)>=sn?S(sn-1):S(i)))
-#define D_(i) ((i)<0?D(0):((i)>=dn?D(dn-1):D(i)))
-/* new */
-#define SS_(i) ((i)<0?S(0):((i)>=dn?S(dn-1):S(i)))
-#define DD_(i) ((i)<0?D(0):((i)>=sn?D(sn-1):D(i)))
-
-/* <summary> */
-/* This table contains the norms of the 5-3 wavelets for different bands. */
-/* </summary> */
-static const OPJ_FLOAT64 dwt_norms[4][10] = {
- {1.000, 1.500, 2.750, 5.375, 10.68, 21.34, 42.67, 85.33, 170.7, 341.3},
- {1.038, 1.592, 2.919, 5.703, 11.33, 22.64, 45.25, 90.48, 180.9},
- {1.038, 1.592, 2.919, 5.703, 11.33, 22.64, 45.25, 90.48, 180.9},
- {.7186, .9218, 1.586, 3.043, 6.019, 12.01, 24.00, 47.97, 95.93}
-};
-
-/* <summary> */
-/* This table contains the norms of the 9-7 wavelets for different bands. */
-/* </summary> */
-static const OPJ_FLOAT64 dwt_norms_real[4][10] = {
- {1.000, 1.965, 4.177, 8.403, 16.90, 33.84, 67.69, 135.3, 270.6, 540.9},
- {2.022, 3.989, 8.355, 17.04, 34.27, 68.63, 137.3, 274.6, 549.0},
- {2.022, 3.989, 8.355, 17.04, 34.27, 68.63, 137.3, 274.6, 549.0},
- {2.080, 3.865, 8.307, 17.18, 34.71, 69.59, 139.3, 278.6, 557.2}
-};
-
-/*
-==========================================================
- local functions
-==========================================================
-*/
-
-/* <summary> */
-/* Forward lazy transform (horizontal). */
-/* </summary> */
-static void dwt_deinterleave_h(OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) {
- OPJ_INT32 i;
-
- OPJ_INT32 * l_dest = b;
- OPJ_INT32 * l_src = a+cas;
- for
- (i=0; i<sn; ++i)
- {
- *l_dest++ = *l_src;
- l_src += 2;
- }
- l_dest = b + sn;
- l_src = a + 1 - cas;
- for
- (i=0; i<dn; ++i)
- {
- *l_dest++=*l_src;
- l_src += 2;
- }
-}
-
-/* <summary> */
-/* Forward lazy transform (vertical). */
-/* </summary> */
-static void dwt_deinterleave_v(OPJ_INT32 *a, OPJ_INT32 *b, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 x, OPJ_INT32 cas) {
- OPJ_INT32 i = sn;
- OPJ_INT32 * l_dest = b;
- OPJ_INT32 * l_src = a+cas;
-
- while
- (i--)
- {
- *l_dest = *l_src;
- l_dest += x;
- l_src += 2;
- /* b[i*x]=a[2*i+cas]; */
- }
- l_dest = b + sn * x;
- l_src = a + 1 - cas;
-
- i = dn;
- while
- (i--)
- {
- *l_dest = *l_src;
- l_dest += x;
- l_src += 2;
- /*b[(sn+i)*x]=a[(2*i+1-cas)];*/
- }
-}
-
-/* <summary> */
-/* Inverse lazy transform (horizontal). */
-/* </summary> */
-static void dwt_interleave_h(dwt_t* h, OPJ_INT32 *a) {
- OPJ_INT32 *ai = a;
- OPJ_INT32 *bi = h->mem + h->cas;
- OPJ_INT32 i = h->sn;
- while
- ( i-- )
- {
- *bi = *(ai++);
- bi += 2;
- }
- ai = a + h->sn;
- bi = h->mem + 1 - h->cas;
- i = h->dn ;
- while
- ( i-- )
- {
- *bi = *(ai++);
- bi += 2;
- }
-}
-
-/* <summary> */
-/* Inverse lazy transform (vertical). */
-/* </summary> */
-static void dwt_interleave_v(dwt_t* v, OPJ_INT32 *a, OPJ_INT32 x) {
- OPJ_INT32 *ai = a;
- OPJ_INT32 *bi = v->mem + v->cas;
- OPJ_INT32 i = v->sn;
- while( i-- ) {
- *bi = *ai;
- bi += 2;
- ai += x;
- }
- ai = a + (v->sn * x);
- bi = v->mem + 1 - v->cas;
- i = v->dn ;
- while( i-- ) {
- *bi = *ai;
- bi += 2;
- ai += x;
- }
-}
-
-
-/* <summary> */
-/* Forward 5-3 wavelet transform in 1-D. */
-/* </summary> */
-static void dwt_encode_1(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) {
- OPJ_INT32 i;
-
- if (!cas) {
- if ((dn > 0) || (sn > 1)) { /* NEW : CASE ONE ELEMENT */
- for (i = 0; i < dn; i++) D(i) -= (S_(i) + S_(i + 1)) >> 1;
- for (i = 0; i < sn; i++) S(i) += (D_(i - 1) + D_(i) + 2) >> 2;
- }
- } else {
- if (!sn && dn == 1) /* NEW : CASE ONE ELEMENT */
- S(0) *= 2;
- else {
- for (i = 0; i < dn; i++) S(i) -= (DD_(i) + DD_(i - 1)) >> 1;
- for (i = 0; i < sn; i++) D(i) += (SS_(i) + SS_(i + 1) + 2) >> 2;
- }
- }
-}
-
-/* <summary> */
-/* Inverse 5-3 wavelet transform in 1-D. */
-/* </summary> */
-static void dwt_decode_1_(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) {
- OPJ_INT32 i;
-
- if (!cas) {
- if ((dn > 0) || (sn > 1)) { /* NEW : CASE ONE ELEMENT */
- for (i = 0; i < sn; i++) S(i) -= (D_(i - 1) + D_(i) + 2) >> 2;
- for (i = 0; i < dn; i++) D(i) += (S_(i) + S_(i + 1)) >> 1;
- }
- } else {
- if (!sn && dn == 1) /* NEW : CASE ONE ELEMENT */
- S(0) /= 2;
- else {
- for (i = 0; i < sn; i++) D(i) -= (SS_(i) + SS_(i + 1) + 2) >> 2;
- for (i = 0; i < dn; i++) S(i) += (DD_(i) + DD_(i - 1)) >> 1;
- }
- }
-}
-
-/* <summary> */
-/* Inverse 5-3 wavelet transform in 1-D. */
-/* </summary> */
-static void dwt_decode_1(dwt_t *v) {
- dwt_decode_1_(v->mem, v->dn, v->sn, v->cas);
-}
-
-/* <summary> */
-/* Forward 9-7 wavelet transform in 1-D. */
-/* </summary> */
-static void dwt_encode_1_real(OPJ_INT32 *a, OPJ_INT32 dn, OPJ_INT32 sn, OPJ_INT32 cas) {
- OPJ_INT32 i;
- if (!cas) {
- if ((dn > 0) || (sn > 1)) { /* NEW : CASE ONE ELEMENT */
- for (i = 0; i < dn; i++)
- D(i) -= fix_mul(S_(i) + S_(i + 1), 12993);
- for (i = 0; i < sn; i++)
- S(i) -= fix_mul(D_(i - 1) + D_(i), 434);
- for (i = 0; i < dn; i++)
- D(i) += fix_mul(S_(i) + S_(i + 1), 7233);
- for (i = 0; i < sn; i++)
- S(i) += fix_mul(D_(i - 1) + D_(i), 3633);
- for (i = 0; i < dn; i++)
- D(i) = fix_mul(D(i), 5038); /*5038 */
- for (i = 0; i < sn; i++)
- S(i) = fix_mul(S(i), 6659); /*6660 */
- }
- } else {
- if ((sn > 0) || (dn > 1)) { /* NEW : CASE ONE ELEMENT */
- for (i = 0; i < dn; i++)
- S(i) -= fix_mul(DD_(i) + DD_(i - 1), 12993);
- for (i = 0; i < sn; i++)
- D(i) -= fix_mul(SS_(i) + SS_(i + 1), 434);
- for (i = 0; i < dn; i++)
- S(i) += fix_mul(DD_(i) + DD_(i - 1), 7233);
- for (i = 0; i < sn; i++)
- D(i) += fix_mul(SS_(i) + SS_(i + 1), 3633);
- for (i = 0; i < dn; i++)
- S(i) = fix_mul(S(i), 5038); /*5038 */
- for (i = 0; i < sn; i++)
- D(i) = fix_mul(D(i), 6659); /*6660 */
- }
- }
-}
-
-static void dwt_encode_stepsize(OPJ_INT32 stepsize, OPJ_INT32 numbps, opj_stepsize_t *bandno_stepsize) {
- OPJ_INT32 p, n;
- p = int_floorlog2(stepsize) - 13;
- n = 11 - int_floorlog2(stepsize);
- bandno_stepsize->mant = (n < 0 ? stepsize >> -n : stepsize << n) & 0x7ff;
- bandno_stepsize->expn = numbps - p;
-}
-
-/*
-==========================================================
- DWT interface
-==========================================================
-*/
-
-/* <summary> */
-/* Forward 5-3 wavelet transform in 2-D. */
-/* </summary> */
-INLINE bool dwt_encode_procedure(opj_tcd_tilecomp_t * tilec,void (*p_function)(OPJ_INT32 *, OPJ_INT32,OPJ_INT32,OPJ_INT32) )
-{
- OPJ_INT32 i, j, k;
- OPJ_INT32 *a = 00;
- OPJ_INT32 *aj = 00;
- OPJ_INT32 *bj = 00;
- OPJ_INT32 w, l;
-
- OPJ_INT32 rw; /* width of the resolution level computed */
- OPJ_INT32 rh; /* height of the resolution level computed */
- OPJ_INT32 l_data_size;
-
- opj_tcd_resolution_t * l_cur_res = 0;
- opj_tcd_resolution_t * l_last_res = 0;
-
- w = tilec->x1-tilec->x0;
- l = tilec->numresolutions-1;
- a = tilec->data;
-
- l_cur_res = tilec->resolutions + l;
- l_last_res = l_cur_res - 1;
-
- rw = l_cur_res->x1 - l_cur_res->x0;
- rh = l_cur_res->y1 - l_cur_res->y0;
-
- l_data_size = dwt_max_resolution( tilec->resolutions,tilec->numresolutions) * sizeof(OPJ_INT32);
- bj = opj_malloc(l_data_size);
- if
- (! bj)
- {
- return false;
- }
- i = l;
-
- while
- (i--)
- {
- OPJ_INT32 rw1; /* width of the resolution level once lower than computed one */
- OPJ_INT32 rh1; /* height of the resolution level once lower than computed one */
- OPJ_INT32 cas_col; /* 0 = non inversion on horizontal filtering 1 = inversion between low-pass and high-pass filtering */
- OPJ_INT32 cas_row; /* 0 = non inversion on vertical filtering 1 = inversion between low-pass and high-pass filtering */
- OPJ_INT32 dn, sn;
-
- rw = l_cur_res->x1 - l_cur_res->x0;
- rh = l_cur_res->y1 - l_cur_res->y0;
- rw1 = l_last_res->x1 - l_last_res->x0;
- rh1 = l_last_res->y1 - l_last_res->y0;
-
- cas_row = l_cur_res->x0 & 1;
- cas_col = l_cur_res->y0 & 1;
-
- sn = rh1;
- dn = rh - rh1;
- for
- (j = 0; j < rw; ++j)
- {
- aj = a + j;
- for
- (k = 0; k < rh; ++k)
- {
- bj[k] = aj[k*w];
- }
- (*p_function) (bj, dn, sn, cas_col);
- dwt_deinterleave_v(bj, aj, dn, sn, w, cas_col);
- }
- sn = rw1;
- dn = rw - rw1;
- for (j = 0; j < rh; j++)
- {
- aj = a + j * w;
- for (k = 0; k < rw; k++) bj[k] = aj[k];
- (*p_function) (bj, dn, sn, cas_row);
- dwt_deinterleave_h(bj, aj, dn, sn, cas_row);
- }
- l_cur_res = l_last_res;
- --l_last_res;
- }
- opj_free(bj);
- return true;
-}
-/* Forward 5-3 wavelet transform in 2-D. */
-/* </summary> */
-bool dwt_encode(opj_tcd_tilecomp_t * tilec)
-{
- return dwt_encode_procedure(tilec,dwt_encode_1);
-}
-
-/* <summary> */
-/* Inverse 5-3 wavelet transform in 2-D. */
-/* </summary> */
-bool dwt_decode(opj_tcd_tilecomp_t* tilec, OPJ_UINT32 numres) {
- return dwt_decode_tile(tilec, numres, &dwt_decode_1);
-}
-
-
-/* <summary> */
-/* Get gain of 5-3 wavelet transform. */
-/* </summary> */
-OPJ_UINT32 dwt_getgain(OPJ_UINT32 orient) {
- if (orient == 0)
- return 0;
- if (orient == 1 || orient == 2)
- return 1;
- return 2;
-}
-
-/* <summary> */
-/* Get norm of 5-3 wavelet. */
-/* </summary> */
-OPJ_FLOAT64 dwt_getnorm(OPJ_UINT32 level, OPJ_UINT32 orient) {
- return dwt_norms[orient][level];
-}
-
-/* <summary> */
-/* Forward 9-7 wavelet transform in 2-D. */
-/* </summary> */
-bool dwt_encode_real(opj_tcd_tilecomp_t * tilec)
-{
- return dwt_encode_procedure(tilec,dwt_encode_1_real);
-}
-
-
-
-/* <summary> */
-/* Get gain of 9-7 wavelet transform. */
-/* </summary> */
-OPJ_UINT32 dwt_getgain_real(OPJ_UINT32 orient) {
- (void)orient;
- return 0;
-}
-
-/* <summary> */
-/* Get norm of 9-7 wavelet. */
-/* </summary> */
-OPJ_FLOAT64 dwt_getnorm_real(OPJ_UINT32 level, OPJ_UINT32 orient) {
- return dwt_norms_real[orient][level];
-}
-
-void dwt_calc_explicit_stepsizes(opj_tccp_t * tccp, OPJ_UINT32 prec) {
- OPJ_UINT32 numbands, bandno;
- numbands = 3 * tccp->numresolutions - 2;
- for (bandno = 0; bandno < numbands; bandno++) {
- OPJ_FLOAT64 stepsize;
- OPJ_UINT32 resno, level, orient, gain;
-
- resno = (bandno == 0) ? 0 : ((bandno - 1) / 3 + 1);
- orient = (bandno == 0) ? 0 : ((bandno - 1) % 3 + 1);
- level = tccp->numresolutions - 1 - resno;
- gain = (tccp->qmfbid == 0) ? 0 : ((orient == 0) ? 0 : (((orient == 1) || (orient == 2)) ? 1 : 2));
- if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) {
- stepsize = 1.0;
- } else {
- OPJ_FLOAT64 norm = dwt_norms_real[orient][level];
- stepsize = (1 << (gain)) / norm;
- }
- dwt_encode_stepsize((OPJ_INT32) floor(stepsize * 8192.0), prec + gain, &tccp->stepsizes[bandno]);
- }
-}
-
-
-/* <summary> */
-/* Determine maximum computed resolution level for inverse wavelet transform */
-/* </summary> */
-static OPJ_UINT32 dwt_max_resolution(opj_tcd_resolution_t* restrict r, OPJ_UINT32 i) {
- OPJ_UINT32 mr = 0;
- OPJ_UINT32 w;
- while( --i ) {
- ++r;
- if( mr < ( w = r->x1 - r->x0 ) )
- mr = w ;
- if( mr < ( w = r->y1 - r->y0 ) )
- mr = w ;
- }
- return mr ;
-}
-
-
-/* <summary> */
-/* Inverse wavelet transform in 2-D. */
-/* </summary> */
-static bool dwt_decode_tile(opj_tcd_tilecomp_t* tilec, OPJ_UINT32 numres, DWT1DFN dwt_1D) {
- dwt_t h;
- dwt_t v;
-
- opj_tcd_resolution_t* tr = tilec->resolutions;
-
- OPJ_UINT32 rw = tr->x1 - tr->x0; /* width of the resolution level computed */
- OPJ_UINT32 rh = tr->y1 - tr->y0; /* height of the resolution level computed */
-
- OPJ_UINT32 w = tilec->x1 - tilec->x0;
-
- h.mem = opj_aligned_malloc(dwt_max_resolution(tr, numres) * sizeof(OPJ_INT32));
- if
- (! h.mem)
- {
- return false;
- }
-
- v.mem = h.mem;
-
- while( --numres) {
- OPJ_INT32 * restrict tiledp = tilec->data;
- OPJ_UINT32 j;
-
- ++tr;
- h.sn = rw;
- v.sn = rh;
-
- rw = tr->x1 - tr->x0;
- rh = tr->y1 - tr->y0;
-
- h.dn = rw - h.sn;
- h.cas = tr->x0 % 2;
-
- for(j = 0; j < rh; ++j) {
- dwt_interleave_h(&h, &tiledp[j*w]);
- (dwt_1D)(&h);
- memcpy(&tiledp[j*w], h.mem, rw * sizeof(OPJ_INT32));
- }
-
- v.dn = rh - v.sn;
- v.cas = tr->y0 % 2;
-
- for(j = 0; j < rw; ++j){
- OPJ_UINT32 k;
- dwt_interleave_v(&v, &tiledp[j], w);
- (dwt_1D)(&v);
- for(k = 0; k < rh; ++k) {
- tiledp[k * w + j] = v.mem[k];
- }
- }
- }
- opj_aligned_free(h.mem);
- return true;
-}
-
-static void v4dwt_interleave_h(v4dwt_t* restrict w, OPJ_FLOAT32* restrict a, OPJ_INT32 x, OPJ_INT32 size){
- OPJ_FLOAT32* restrict bi = (OPJ_FLOAT32*) (w->wavelet + w->cas);
- OPJ_INT32 count = w->sn;
- OPJ_INT32 i, k;
- for(k = 0; k < 2; ++k){
- for(i = 0; i < count; ++i){
- OPJ_INT32 j = i;
- bi[i*8 ] = a[j];
- j += x;
- if(j >= size) continue;
- bi[i*8 + 1] = a[j];
- j += x;
- if(j >= size) continue;
- bi[i*8 + 2] = a[j];
- j += x;
- if(j >= size) continue;
- bi[i*8 + 3] = a[j];
- }
- bi = (OPJ_FLOAT32*) (w->wavelet + 1 - w->cas);
- a += w->sn;
- size -= w->sn;
- count = w->dn;
- }
-}
-
-static void v4dwt_interleave_v(v4dwt_t* restrict v , OPJ_FLOAT32* restrict a , OPJ_INT32 x){
- v4* restrict bi = v->wavelet + v->cas;
- OPJ_INT32 i;
- for(i = 0; i < v->sn; ++i){
- memcpy(&bi[i*2], &a[i*x], 4 * sizeof(OPJ_FLOAT32));
- }
- a += v->sn * x;
- bi = v->wavelet + 1 - v->cas;
- for(i = 0; i < v->dn; ++i){
- memcpy(&bi[i*2], &a[i*x], 4 * sizeof(OPJ_FLOAT32));
- }
-}
-
-#ifdef __SSE__
-
-static void v4dwt_decode_step1_sse(v4* w, OPJ_INT32 count, const __m128 c){
- __m128* restrict vw = (__m128*) w;
- OPJ_INT32 i;
- for(i = 0; i < count; ++i){
- __m128 tmp = vw[i*2];
- vw[i*2] = tmp * c;
- }
-}
-
-static void v4dwt_decode_step2_sse(v4* l, v4* w, OPJ_INT32 k, OPJ_INT32 m, __m128 c){
- __m128* restrict vl = (__m128*) l;
- __m128* restrict vw = (__m128*) w;
- OPJ_INT32 i;
- for(i = 0; i < m; ++i){
- __m128 tmp1 = vl[ 0];
- __m128 tmp2 = vw[-1];
- __m128 tmp3 = vw[ 0];
- vw[-1] = tmp2 + ((tmp1 + tmp3) * c);
- vl = vw;
- vw += 2;
- }
- if(m >= k){
- return;
- }
- c += c;
- c *= vl[0];
- for(; m < k; ++m){
- __m128 tmp = vw[-1];
- vw[-1] = tmp + c;
- vw += 2;
- }
-}
-
-#else
-
-static void v4dwt_decode_step1(v4* w, OPJ_INT32 count, const OPJ_FLOAT32 c){
- OPJ_FLOAT32* restrict fw = (OPJ_FLOAT32*) w;
- OPJ_INT32 i;
- for(i = 0; i < count; ++i){
- OPJ_FLOAT32 tmp1 = fw[i*8 ];
- OPJ_FLOAT32 tmp2 = fw[i*8 + 1];
- OPJ_FLOAT32 tmp3 = fw[i*8 + 2];
- OPJ_FLOAT32 tmp4 = fw[i*8 + 3];
- fw[i*8 ] = tmp1 * c;
- fw[i*8 + 1] = tmp2 * c;
- fw[i*8 + 2] = tmp3 * c;
- fw[i*8 + 3] = tmp4 * c;
- }
-}
-
-static void v4dwt_decode_step2(v4* l, v4* w, OPJ_INT32 k, OPJ_INT32 m, OPJ_FLOAT32 c){
- OPJ_FLOAT32* restrict fl = (OPJ_FLOAT32*) l;
- OPJ_FLOAT32* restrict fw = (OPJ_FLOAT32*) w;
- OPJ_INT32 i;
- for(i = 0; i < m; ++i){
- OPJ_FLOAT32 tmp1_1 = fl[0];
- OPJ_FLOAT32 tmp1_2 = fl[1];
- OPJ_FLOAT32 tmp1_3 = fl[2];
- OPJ_FLOAT32 tmp1_4 = fl[3];
- OPJ_FLOAT32 tmp2_1 = fw[-4];
- OPJ_FLOAT32 tmp2_2 = fw[-3];
- OPJ_FLOAT32 tmp2_3 = fw[-2];
- OPJ_FLOAT32 tmp2_4 = fw[-1];
- OPJ_FLOAT32 tmp3_1 = fw[0];
- OPJ_FLOAT32 tmp3_2 = fw[1];
- OPJ_FLOAT32 tmp3_3 = fw[2];
- OPJ_FLOAT32 tmp3_4 = fw[3];
- fw[-4] = tmp2_1 + ((tmp1_1 + tmp3_1) * c);
- fw[-3] = tmp2_2 + ((tmp1_2 + tmp3_2) * c);
- fw[-2] = tmp2_3 + ((tmp1_3 + tmp3_3) * c);
- fw[-1] = tmp2_4 + ((tmp1_4 + tmp3_4) * c);
- fl = fw;
- fw += 8;
- }
- if(m < k){
- OPJ_FLOAT32 c1;
- OPJ_FLOAT32 c2;
- OPJ_FLOAT32 c3;
- OPJ_FLOAT32 c4;
- c += c;
- c1 = fl[0] * c;
- c2 = fl[1] * c;
- c3 = fl[2] * c;
- c4 = fl[3] * c;
- for(; m < k; ++m){
- OPJ_FLOAT32 tmp1 = fw[-4];
- OPJ_FLOAT32 tmp2 = fw[-3];
- OPJ_FLOAT32 tmp3 = fw[-2];
- OPJ_FLOAT32 tmp4 = fw[-1];
- fw[-4] = tmp1 + c1;
- fw[-3] = tmp2 + c2;
- fw[-2] = tmp3 + c3;
- fw[-1] = tmp4 + c4;
- fw += 8;
- }
- }
-}
-
-#endif
-
-/* <summary> */
-/* Inverse 9-7 wavelet transform in 1-D. */
-/* </summary> */
-static void v4dwt_decode(v4dwt_t* restrict dwt){
- OPJ_INT32 a, b;
- if(dwt->cas == 0) {
- if(!((dwt->dn > 0) || (dwt->sn > 1))){
- return;
- }
- a = 0;
- b = 1;
- }else{
- if(!((dwt->sn > 0) || (dwt->dn > 1))) {
- return;
- }
- a = 1;
- b = 0;
- }
-#ifdef __SSE__
- v4dwt_decode_step1_sse(dwt->wavelet+a, dwt->sn, _mm_set1_ps(K));
- v4dwt_decode_step1_sse(dwt->wavelet+b, dwt->dn, _mm_set1_ps(c13318));
- v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), _mm_set1_ps(delta));
- v4dwt_decode_step2_sse(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), _mm_set1_ps(dwt_gamma));
- v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), _mm_set1_ps(dwt_beta));
- v4dwt_decode_step2_sse(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), _mm_set1_ps(dwt_alpha));
-#else
- v4dwt_decode_step1(dwt->wavelet+a, dwt->sn, K);
- v4dwt_decode_step1(dwt->wavelet+b, dwt->dn, c13318);
- v4dwt_decode_step2(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), delta);
- v4dwt_decode_step2(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), dwt_gamma);
- v4dwt_decode_step2(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, int_min(dwt->sn, dwt->dn-a), dwt_beta);
- v4dwt_decode_step2(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, int_min(dwt->dn, dwt->sn-b), dwt_alpha);
-#endif
-}
-
-/* <summary> */
-/* Inverse 9-7 wavelet transform in 2-D. */
-/* </summary> */
-bool dwt_decode_real(opj_tcd_tilecomp_t* restrict tilec, OPJ_UINT32 numres){
- v4dwt_t h;
- v4dwt_t v;
-
- opj_tcd_resolution_t* res = tilec->resolutions;
-
- OPJ_UINT32 rw = res->x1 - res->x0; /* width of the resolution level computed */
- OPJ_UINT32 rh = res->y1 - res->y0; /* height of the resolution level computed */
-
- OPJ_UINT32 w = tilec->x1 - tilec->x0;
-
- h.wavelet = (v4*) opj_aligned_malloc((dwt_max_resolution(res, numres)+5) * sizeof(v4));
- v.wavelet = h.wavelet;
-
- while( --numres) {
- OPJ_FLOAT32 * restrict aj = (OPJ_FLOAT32*) tilec->data;
- OPJ_UINT32 bufsize = (tilec->x1 - tilec->x0) * (tilec->y1 - tilec->y0);
- OPJ_INT32 j;
-
- h.sn = rw;
- v.sn = rh;
-
- ++res;
-
- rw = res->x1 - res->x0; /* width of the resolution level computed */
- rh = res->y1 - res->y0; /* height of the resolution level computed */
-
- h.dn = rw - h.sn;
- h.cas = res->x0 & 1;
-
- for(j = rh; j > 0; j -= 4){
- v4dwt_interleave_h(&h, aj, w, bufsize);
- v4dwt_decode(&h);
- if(j >= 4){
- OPJ_INT32 k = rw;
- while
- (--k >= 0)
- {
- aj[k ] = h.wavelet[k].f[0];
- aj[k+w ] = h.wavelet[k].f[1];
- aj[k+w*2] = h.wavelet[k].f[2];
- aj[k+w*3] = h.wavelet[k].f[3];
- }
- }else{
- OPJ_INT32 k = rw;
- while
- (--k >= 0)
- {
- switch(j) {
- case 3: aj[k+w*2] = h.wavelet[k].f[2];
- case 2: aj[k+w ] = h.wavelet[k].f[1];
- case 1: aj[k ] = h.wavelet[k].f[0];
- }
- }
- }
- aj += w*4;
- bufsize -= w*4;
- }
-
- v.dn = rh - v.sn;
- v.cas = res->y0 % 2;
-
- aj = (OPJ_FLOAT32*) tilec->data;
- for(j = rw; j > 0; j -= 4){
- v4dwt_interleave_v(&v, aj, w);
- v4dwt_decode(&v);
- if(j >= 4){
- OPJ_UINT32 k;
- for(k = 0; k < rh; ++k){
- memcpy(&aj[k*w], &v.wavelet[k], 4 * sizeof(OPJ_FLOAT32));
- }
- }else{
- OPJ_UINT32 k;
- for(k = 0; k < rh; ++k){
- memcpy(&aj[k*w], &v.wavelet[k], j * sizeof(OPJ_FLOAT32));
- }
- }
- aj += 4;
- }
- }
-
- opj_aligned_free(h.wavelet);
- return true;
-}
-
diff --git a/v2/libopenjpeg/dwt.h b/v2/libopenjpeg/dwt.h deleted file mode 100755 index 2729c5d0..00000000 --- a/v2/libopenjpeg/dwt.h +++ /dev/null @@ -1,118 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __DWT_H
-#define __DWT_H
-/**
-@file dwt.h
-@brief Implementation of a discrete wavelet transform (DWT)
-
-The functions in DWT.C have for goal to realize forward and inverse discret wavelet
-transform with filter 5-3 (reversible) and filter 9-7 (irreversible). The functions in
-DWT.C are used by some function in TCD.C.
-*/
-#include "openjpeg.h"
-
-struct opj_tcd_tilecomp;
-struct opj_tccp;
-
-/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
-/*@{*/
-
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Forward 5-3 wavelet tranform in 2-D.
-Apply a reversible DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-*/
-bool dwt_encode(struct opj_tcd_tilecomp * tilec);
-/**
-Inverse 5-3 wavelet tranform in 2-D.
-Apply a reversible inverse DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-@param numres Number of resolution levels to decode
-*/
-bool dwt_decode(struct opj_tcd_tilecomp* tilec, OPJ_UINT32 numres);
-/**
-Get the gain of a subband for the reversible 5-3 DWT.
-@param orient Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH)
-@return Returns 0 if orient = 0, returns 1 if orient = 1 or 2, returns 2 otherwise
-*/
-OPJ_UINT32 dwt_getgain(OPJ_UINT32 orient);
-/**
-Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT.
-@param level Level of the wavelet function
-@param orient Band of the wavelet function
-@return Returns the norm of the wavelet function
-*/
-OPJ_FLOAT64 dwt_getnorm(OPJ_UINT32 level, OPJ_UINT32 orient);
-/**
-Forward 9-7 wavelet transform in 2-D.
-Apply an irreversible DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-*/
-bool dwt_encode_real(struct opj_tcd_tilecomp * tilec);
-/**
-Inverse 9-7 wavelet transform in 2-D.
-Apply an irreversible inverse DWT transform to a component of an image.
-@param tilec Tile component information (current tile)
-@param numres Number of resolution levels to decode
-*/
-bool dwt_decode_real(struct opj_tcd_tilecomp* tilec, OPJ_UINT32 numres);
-/**
-Get the gain of a subband for the irreversible 9-7 DWT.
-@param orient Number that identifies the subband (0->LL, 1->HL, 2->LH, 3->HH)
-@return Returns the gain of the 9-7 wavelet transform
-*/
-OPJ_UINT32 dwt_getgain_real(OPJ_UINT32 orient);
-/**
-Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT
-@param level Level of the wavelet function
-@param orient Band of the wavelet function
-@return Returns the norm of the 9-7 wavelet
-*/
-OPJ_FLOAT64 dwt_getnorm_real(OPJ_UINT32 level, OPJ_UINT32 orient);
-/**
-Explicit calculation of the Quantization Stepsizes
-@param tccp Tile-component coding parameters
-@param prec Precint analyzed
-*/
-void dwt_calc_explicit_stepsizes(struct opj_tccp * tccp, OPJ_UINT32 prec);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __DWT_H */
diff --git a/v2/libopenjpeg/event.c b/v2/libopenjpeg/event.c deleted file mode 100755 index 71d52861..00000000 --- a/v2/libopenjpeg/event.c +++ /dev/null @@ -1,96 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "event.h"
-#include "openjpeg.h"
-#include "opj_includes.h"
-
-
-/* ==========================================================
- Utility functions
- ==========================================================*/
-
-#if !defined(_MSC_VER) && !defined(__MINGW32__)
-static OPJ_CHAR*
-i2a(OPJ_UINT32 i, OPJ_CHAR *a, OPJ_UINT32 r) {
- if (i/r > 0) a = i2a(i/r,a,r);
- *a = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"[i%r];
- return a+1;
-}
-#endif
-/* ----------------------------------------------------------------------- */
-
-bool opj_event_msg(opj_event_mgr_t * p_event_mgr, OPJ_INT32 event_type, const OPJ_CHAR *fmt, ...) {
-#define MSG_SIZE 512 /* 512 bytes should be more than enough for a short message */
- opj_msg_callback msg_handler = 00;
- void * l_data = 00;
-
-
- if(p_event_mgr != 00) {
- switch(event_type) {
- case EVT_ERROR:
- msg_handler = p_event_mgr->error_handler;
- l_data = p_event_mgr->m_error_data;
- break;
- case EVT_WARNING:
- msg_handler = p_event_mgr->warning_handler;
- l_data = p_event_mgr->m_warning_data;
- break;
- case EVT_INFO:
- msg_handler = p_event_mgr->info_handler;
- l_data = p_event_mgr->m_info_data;
- break;
- default:
- break;
- }
- if(msg_handler == 00) {
- return false;
- }
- } else {
- return false;
- }
-
- if ((fmt != 00) && (p_event_mgr != 00)) {
- va_list arg;
- OPJ_INT32 str_length/*, i, j*/; /* UniPG */
- OPJ_CHAR message[MSG_SIZE];
- memset(message, 0, MSG_SIZE);
- /* initialize the optional parameter list */
- va_start(arg, fmt);
- /* check the length of the format string */
- str_length = (strlen(fmt) > MSG_SIZE) ? MSG_SIZE : strlen(fmt);
- /* parse the format string and put the result in 'message' */
- vsprintf(message, fmt, arg); /* UniPG */
- /* deinitialize the optional parameter list */
- va_end(arg);
-
- /* output the message to the user program */
- msg_handler(message, l_data);
- }
-
- return true;
-}
-
diff --git a/v2/libopenjpeg/event.h b/v2/libopenjpeg/event.h deleted file mode 100755 index 7d5bb6af..00000000 --- a/v2/libopenjpeg/event.h +++ /dev/null @@ -1,86 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __EVENT_H
-#define __EVENT_H
-
-#include "openjpeg.h"
-
-/**
-@file event.h
-@brief Implementation of a event callback system
-
-The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
-*/
-/**
-Message handler object
-used for
-<ul>
-<li>Error messages
-<li>Warning messages
-<li>Debugging messages
-</ul>
-*/
-typedef struct opj_event_mgr
-{
- /** Data to call the event manager upon */
- void * m_error_data;
- /** Data to call the event manager upon */
- void * m_warning_data;
- /** Data to call the event manager upon */
- void * m_info_data;
- /** Error message callback if available, NULL otherwise */
- opj_msg_callback error_handler;
- /** Warning message callback if available, NULL otherwise */
- opj_msg_callback warning_handler;
- /** Debug message callback if available, NULL otherwise */
- opj_msg_callback info_handler;
-} opj_event_mgr_t;
-
-#define EVT_ERROR 1 /**< Error event type */
-#define EVT_WARNING 2 /**< Warning event type */
-#define EVT_INFO 4 /**< Debug event type */
-
-/** @defgroup EVENT EVENT - Implementation of a event callback system */
-/*@{*/
-
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
- * Writes formatted data to a string and send the string to a user callback.
- * @param p_event_mgr the event manager to display messages.
- * @param event_type Event type of the message
- * @param fmt Format-control string (plus optionnal arguments)
- * @return Returns true if successful, returns false otherwise
-*/
-bool opj_event_msg(struct opj_event_mgr * p_event_mgr, OPJ_INT32 event_type, const OPJ_CHAR *fmt, ...);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __EVENT_H */
diff --git a/v2/libopenjpeg/fix.h b/v2/libopenjpeg/fix.h deleted file mode 100755 index 40295c27..00000000 --- a/v2/libopenjpeg/fix.h +++ /dev/null @@ -1,60 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __FIX_H
-#define __FIX_H
-
-#include "openjpeg.h"
-#include "opj_includes.h"
-
-/**
-@file fix.h
-@brief Implementation of operations of specific multiplication (FIX)
-
-The functions in FIX.H have for goal to realize specific multiplication.
-*/
-/** @defgroup FIX FIX - Implementation of operations of specific multiplication */
-/*@{*/
-
-/**
-Multiply two fixed-precision rational numbers.
-@param a
-@param b
-@return Returns a * b
-*/
-static INLINE int fix_mul(int a, int b) {
- OPJ_INT64 temp = (OPJ_INT64) a * (OPJ_INT64) b ;
- temp += temp & 4096;
- return (int) (temp >> 13) ;
-}
-
-/*@}*/
-
-#endif /* __FIX_H */
diff --git a/v2/libopenjpeg/function_list.c b/v2/libopenjpeg/function_list.c deleted file mode 100755 index 54fe818f..00000000 --- a/v2/libopenjpeg/function_list.c +++ /dev/null @@ -1,147 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "function_list.h"
-#include "opj_includes.h"
-#include "opj_malloc.h"
-/**
- * Default size of the validation list, if not sufficient, data will be reallocated with a double size.
- */
-#define OPJ_VALIDATION_SIZE 10
-
-/**
- * Creates a validation list.
- *
- * @return the newly created validation list.
- */
-opj_procedure_list_t * opj_procedure_list_create()
-{
- /* memory allocation */
- opj_procedure_list_t * l_validation = (opj_procedure_list_t *) opj_malloc(sizeof(opj_procedure_list_t));
- if
- (! l_validation)
- {
- return 00;
- }
- /* initialization */
- memset(l_validation,0,sizeof(opj_procedure_list_t));
- l_validation->m_nb_max_procedures = OPJ_VALIDATION_SIZE;
- l_validation->m_procedures = opj_malloc(OPJ_VALIDATION_SIZE * sizeof(opj_procedure));
- if
- (! l_validation->m_procedures)
- {
- opj_free(l_validation);
- return 00;
- }
- memset(l_validation->m_procedures,0,OPJ_VALIDATION_SIZE * sizeof(opj_procedure));
- return l_validation;
-}
-
-
-
-/**
- * Destroys a validation list.
- *
- * @param p_list the list to destroy.
- */
-void opj_procedure_list_destroy(opj_procedure_list_t * p_list)
-{
- if
- (! p_list)
- {
- return;
- }
- /* initialization */
- if
- (p_list->m_procedures)
- {
- opj_free(p_list->m_procedures);
- }
- opj_free(p_list);
-}
-
-/**
- * Adds a new validation procedure.
- *
- * @param p_validation_list the list of procedure to modify.
- * @param p_procedure the procedure to add.
- */
-bool opj_procedure_list_add_procedure (opj_procedure_list_t * p_validation_list, opj_procedure p_procedure)
-{
- if
- (p_validation_list->m_nb_max_procedures == p_validation_list->m_nb_procedures)
- {
- p_validation_list->m_nb_max_procedures += OPJ_VALIDATION_SIZE;
- p_validation_list->m_procedures = opj_realloc(p_validation_list->m_procedures,p_validation_list->m_nb_max_procedures * sizeof(opj_procedure));
- if
- (! p_validation_list->m_procedures)
- {
- p_validation_list->m_nb_max_procedures = 0;
- p_validation_list->m_nb_procedures = 0;
- return false;
- }
- }
- p_validation_list->m_procedures[p_validation_list->m_nb_procedures] = p_procedure;
- ++p_validation_list->m_nb_procedures;
- return true;
-}
-
-/**
- * Gets the number of validation procedures.
- *
- * @param p_validation_list the list of procedure to modify.
- *
- * @return the number of validation procedures.
- */
-OPJ_UINT32 opj_procedure_list_get_nb_procedures (opj_procedure_list_t * p_validation_list)
-{
- return p_validation_list->m_nb_procedures;
-}
-
-/**
- * Gets the pointer on the first validation procedure. This function is similar to the C++
- * iterator class to iterate through all the procedures inside the validation list.
- * the caller does not take ownership of the pointer.
- *
- * @param p_validation_list the list of procedure to get the first procedure from.
- *
- * @return a pointer to the first procedure.
- */
-opj_procedure* opj_procedure_list_get_first_procedure (opj_procedure_list_t * p_validation_list)
-{
- return p_validation_list->m_procedures;
-}
-
-/**
- * Clears the list of validation procedures.
- *
- * @param p_validation_list the list of procedure to clear.
- *
- */
-void opj_procedure_list_clear (opj_procedure_list_t * p_validation_list)
-{
- p_validation_list->m_nb_procedures = 0;
-}
diff --git a/v2/libopenjpeg/function_list.h b/v2/libopenjpeg/function_list.h deleted file mode 100755 index c3f82ca1..00000000 --- a/v2/libopenjpeg/function_list.h +++ /dev/null @@ -1,131 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __FUNCTION_LIST_H
-#define __FUNCTION_LIST_H
-
-/**
- * @file function_list.h
- * @brief Implementation of a list of procedures.
-
- * The functions in validation.c aims to have access to a list of procedures.
-*/
-
-/** @defgroup validation validation procedure*/
-/*@{*/
-
-#include "openjpeg.h"
-/**************************************************************************************************
- ***************************************** FORWARD DECLARATION ************************************
- **************************************************************************************************/
-struct opj_jp2;
-
-/**
- * ARGGGG, when will the template be added to the C language ???
- * in order not to have to duplicate the code in a vast number of times, use void * and downcast
- * it after => UGLY but faster and easier
- * TODO : make the class template in C++, use STL vector or duplicate code for each procedure type.
- */
-typedef void * opj_procedure;
-
-/**
- * A list of procedures.
-*/
-typedef struct opj_procedure_list
-{
- /**
- * The number of validation procedures.
- */
- OPJ_UINT32 m_nb_procedures;
- /**
- * The number of the array of validation procedures.
- */
- OPJ_UINT32 m_nb_max_procedures;
- /**
- * The array of procedures.
- */
- opj_procedure * m_procedures;
-
-} opj_procedure_list_t;
-
-/* ----------------------------------------------------------------------- */
-
-/**
- * Creates a validation list.
- *
- * @return the newly created validation list.
- */
-opj_procedure_list_t * opj_procedure_list_create();
-
-/**
- * Destroys a validation list.
- *
- * @param p_list the list to destroy.
- */
-void opj_procedure_list_destroy(opj_procedure_list_t * p_list);
-
-/**
- * Adds a new validation procedure.
- *
- * @param p_validation_list the list of procedure to modify.
- * @param p_procedure the procedure to add.
- *
- * @return true if the procedure could ne added.
- */
-bool opj_procedure_list_add_procedure (opj_procedure_list_t * p_validation_list, opj_procedure p_procedure);
-
-/**
- * Gets the number of validation procedures.
- *
- * @param p_validation_list the list of procedure to modify.
- *
- * @return the number of validation procedures.
- */
-OPJ_UINT32 opj_procedure_list_get_nb_procedures (opj_procedure_list_t * p_validation_list);
-
-/**
- * Gets the pointer on the first validation procedure. This function is similar to the C++
- * iterator class to iterate through all the procedures inside the validation list.
- * the caller does not take ownership of the pointer.
- *
- * @param p_validation_list the list of procedure to get the first procedure from.
- *
- * @return a pointer to the first procedure.
- */
-opj_procedure* opj_procedure_list_get_first_procedure (opj_procedure_list_t * p_validation_list);
-
-
-/**
- * Clears the list of validation procedures.
- *
- * @param p_validation_list the list of procedure to clear.
- *
- */
-void opj_procedure_list_clear (opj_procedure_list_t * p_validation_list);
-
-
-#endif /* __FUNCTION_LIST_H */
-
diff --git a/v2/libopenjpeg/image.c b/v2/libopenjpeg/image.c deleted file mode 100755 index 11b5fc1b..00000000 --- a/v2/libopenjpeg/image.c +++ /dev/null @@ -1,175 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "image.h"
-#include "openjpeg.h"
-#include "opj_malloc.h"
-#include "j2k.h"
-#include "int.h"
-
-opj_image_t* opj_image_create0(void) {
- opj_image_t *image = (opj_image_t*)opj_malloc(sizeof(opj_image_t));
- memset(image,0,sizeof(opj_image_t));
- return image;
-}
-
-opj_image_t* OPJ_CALLCONV opj_image_create(OPJ_UINT32 numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc) {
- OPJ_UINT32 compno;
- opj_image_t *image = 00;
-
- image = (opj_image_t*) opj_malloc(sizeof(opj_image_t));
- if
- (image)
- {
- memset(image,0,sizeof(opj_image_t));
- image->color_space = clrspc;
- image->numcomps = numcmpts;
- /* allocate memory for the per-component information */
- image->comps = (opj_image_comp_t*)opj_malloc(image->numcomps * sizeof(opj_image_comp_t));
- if
- (!image->comps)
- {
- opj_image_destroy(image);
- return 00;
- }
- memset(image->comps,0,image->numcomps * sizeof(opj_image_comp_t));
- /* create the individual image components */
- for(compno = 0; compno < numcmpts; compno++) {
- opj_image_comp_t *comp = &image->comps[compno];
- comp->dx = cmptparms[compno].dx;
- comp->dy = cmptparms[compno].dy;
- comp->w = cmptparms[compno].w;
- comp->h = cmptparms[compno].h;
- comp->x0 = cmptparms[compno].x0;
- comp->y0 = cmptparms[compno].y0;
- comp->prec = cmptparms[compno].prec;
- comp->sgnd = cmptparms[compno].sgnd;
- comp->data = (OPJ_INT32*) opj_calloc(comp->w * comp->h, sizeof(OPJ_INT32));
- if
- (!comp->data)
- {
- opj_image_destroy(image);
- return 00;
- }
- }
- }
- return image;
-}
-
-opj_image_t* OPJ_CALLCONV opj_image_tile_create(OPJ_UINT32 numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc) {
- OPJ_UINT32 compno;
- opj_image_t *image = 00;
-
- image = (opj_image_t*) opj_malloc(sizeof(opj_image_t));
- if
- (image)
- {
- memset(image,0,sizeof(opj_image_t));
- image->color_space = clrspc;
- image->numcomps = numcmpts;
- /* allocate memory for the per-component information */
- image->comps = (opj_image_comp_t*)opj_malloc(image->numcomps * sizeof(opj_image_comp_t));
- if
- (!image->comps)
- {
- opj_image_destroy(image);
- return 00;
- }
- memset(image->comps,0,image->numcomps * sizeof(opj_image_comp_t));
- /* create the individual image components */
- for(compno = 0; compno < numcmpts; compno++) {
- opj_image_comp_t *comp = &image->comps[compno];
- comp->dx = cmptparms[compno].dx;
- comp->dy = cmptparms[compno].dy;
- comp->w = cmptparms[compno].w;
- comp->h = cmptparms[compno].h;
- comp->x0 = cmptparms[compno].x0;
- comp->y0 = cmptparms[compno].y0;
- comp->prec = cmptparms[compno].prec;
- comp->sgnd = cmptparms[compno].sgnd;
- comp->data = 0;
- }
- }
- return image;
-}
-
-void OPJ_CALLCONV opj_image_destroy(opj_image_t *image) {
- OPJ_UINT32 i;
- if
- (image)
- {
- if
- (image->comps)
- {
- /* image components */
- for(i = 0; i < image->numcomps; i++) {
- opj_image_comp_t *image_comp = &image->comps[i];
- if(image_comp->data) {
- opj_free(image_comp->data);
- }
- }
- opj_free(image->comps);
- }
- opj_free(image);
- }
-}
-
-/**
- * Updates the components of the image from the coding parameters.
- *
- * @param p_image the image to update.
- * @param p_cp the coding parameters from which to update the image.
- */
-void opj_image_comp_update(opj_image_t * p_image,const opj_cp_t * p_cp)
-{
- OPJ_UINT32 i, l_width, l_height;
- OPJ_INT32 l_x0,l_y0,l_x1,l_y1;
- OPJ_INT32 l_comp_x0,l_comp_y0,l_comp_x1,l_comp_y1;
- opj_image_comp_t * l_img_comp = 00;
-
- l_x0 = int_max(p_cp->tx0 , p_image->x0);
- l_y0 = int_max(p_cp->ty0 , p_image->y0);
- l_x1 = int_min(p_cp->tx0 + p_cp->tw * p_cp->tdx, p_image->x1);
- l_y1 = int_min(p_cp->ty0 + p_cp->th * p_cp->tdy, p_image->y1);
-
- l_img_comp = p_image->comps;
- for
- (i = 0; i < p_image->numcomps; ++i)
- {
- l_comp_x0 = int_ceildiv(l_x0, l_img_comp->dx);
- l_comp_y0 = int_ceildiv(l_y0, l_img_comp->dy);
- l_comp_x1 = int_ceildiv(l_x1, l_img_comp->dx);
- l_comp_y1 = int_ceildiv(l_y1, l_img_comp->dy);
- l_width = int_ceildivpow2(l_comp_x1 - l_comp_x0, l_img_comp->factor);
- l_height = int_ceildivpow2(l_comp_y1 - l_comp_y0, l_img_comp->factor);
- l_img_comp->w = l_width;
- l_img_comp->h = l_height;
- l_img_comp->x0 = l_x0;
- l_img_comp->y0 = l_y0;
- ++l_img_comp;
- }
-}
-
diff --git a/v2/libopenjpeg/image.h b/v2/libopenjpeg/image.h deleted file mode 100755 index bcdca0e4..00000000 --- a/v2/libopenjpeg/image.h +++ /dev/null @@ -1,58 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __IMAGE_H
-#define __IMAGE_H
-/**
-@file image.h
-@brief Implementation of operations on images (IMAGE)
-
-The functions in IMAGE.C have for goal to realize operations on images.
-*/
-struct opj_image;
-struct opj_cp;
-/** @defgroup IMAGE IMAGE - Implementation of operations on images */
-/*@{*/
-
-/**
-Create an empty image
-@todo this function should be removed
-@return returns an empty image if successful, returns NULL otherwise
-*/
-struct opj_image* opj_image_create0(void);
-
-/**
- * Updates the components of the image from the coding parameters.
- *
- * @param p_image the image to update.
- * @param p_cp the coding parameters from which to update the image.
- */
-void opj_image_comp_update(struct opj_image * p_image,const struct opj_cp * p_cp);
-
-/*@}*/
-
-#endif /* __IMAGE_H */
-
diff --git a/v2/libopenjpeg/int.h b/v2/libopenjpeg/int.h deleted file mode 100755 index 5012cf67..00000000 --- a/v2/libopenjpeg/int.h +++ /dev/null @@ -1,159 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __INT_H
-#define __INT_H
-/**
-@file int.h
-@brief Implementation of operations on integers (INT)
-
-The functions in INT.H have for goal to realize operations on integers.
-*/
-#include "openjpeg.h"
-#include "opj_includes.h"
-/** @defgroup INT INT - Implementation of operations on integers */
-/*@{*/
-
-/** @name Exported functions (see also openjpeg.h) */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Get the minimum of two integers
-@return Returns a if a < b else b
-*/
-static INLINE OPJ_INT32 int_min(OPJ_INT32 a, OPJ_INT32 b) {
- return a < b ? a : b;
-}
-
-/**
-Get the minimum of two integers
-@return Returns a if a < b else b
-*/
-static INLINE OPJ_UINT32 uint_min(OPJ_UINT32 a, OPJ_UINT32 b) {
- return a < b ? a : b;
-}
-
-/**
-Get the maximum of two integers
-@return Returns a if a > b else b
-*/
-static INLINE OPJ_INT32 int_max(OPJ_INT32 a, OPJ_INT32 b) {
- return (a > b) ? a : b;
-}
-
-/**
-Get the maximum of two integers
-@return Returns a if a > b else b
-*/
-static INLINE OPJ_UINT32 uint_max(OPJ_UINT32 a, OPJ_UINT32 b) {
- return (a > b) ? a : b;
-}
-/**
-Clamp an integer inside an interval
-@return
-<ul>
-<li>Returns a if (min < a < max)
-<li>Returns max if (a > max)
-<li>Returns min if (a < min)
-</ul>
-*/
-static INLINE OPJ_INT32 int_clamp(OPJ_INT32 a, OPJ_INT32 min, OPJ_INT32 max) {
- if (a < min)
- return min;
- if (a > max)
- return max;
- return a;
-}
-/**
-@return Get absolute value of integer
-*/
-static INLINE OPJ_INT32 int_abs(OPJ_INT32 a) {
- return a < 0 ? -a : a;
-}
-/**
-Divide an integer and round upwards
-@return Returns a divided by b
-*/
-static INLINE OPJ_INT32 int_ceildiv(OPJ_INT32 a, OPJ_INT32 b) {
- return (a + b - 1) / b;
-}
-
-/**
-Divide an integer and round upwards
-@return Returns a divided by b
-*/
-static INLINE OPJ_UINT32 uint_ceildiv(OPJ_UINT32 a, OPJ_UINT32 b) {
- return (a + b - 1) / b;
-}
-/**
-Divide an integer by a power of 2 and round upwards
-@return Returns a divided by 2^b
-*/
-static INLINE OPJ_INT32 int_ceildivpow2(OPJ_INT32 a, OPJ_INT32 b) {
- return (a + (1 << b) - 1) >> b;
-}
-/**
-Divide an integer by a power of 2 and round downwards
-@return Returns a divided by 2^b
-*/
-static INLINE OPJ_INT32 int_floordivpow2(OPJ_INT32 a, OPJ_INT32 b) {
- return a >> b;
-}
-/**
-Get logarithm of an integer and round downwards
-@return Returns log2(a)
-*/
-static INLINE OPJ_INT32 int_floorlog2(OPJ_INT32 a) {
- OPJ_INT32 l;
- for (l = 0; a > 1; l++) {
- a >>= 1;
- }
- return l;
-}
-
-/**
-Get logarithm of an integer and round downwards
-@return Returns log2(a)
-*/
-static INLINE OPJ_UINT32 uint_floorlog2(OPJ_UINT32 a) {
- OPJ_UINT32 l;
- for (l = 0; a > 1; ++l)
- {
- a >>= 1;
- }
- return l;
-}
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif
diff --git a/v2/libopenjpeg/invert.c b/v2/libopenjpeg/invert.c deleted file mode 100755 index 2c38f538..00000000 --- a/v2/libopenjpeg/invert.c +++ /dev/null @@ -1,291 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "invert.h"
-#include "opj_malloc.h"
-
-
-bool opj_lupDecompose(OPJ_FLOAT32 * matrix,OPJ_UINT32 * permutations, OPJ_FLOAT32 * p_swap_area,OPJ_UINT32 n);
-void opj_lupSolve(OPJ_FLOAT32 * pResult, OPJ_FLOAT32* pMatrix, OPJ_FLOAT32* pVector, OPJ_UINT32* pPermutations, OPJ_UINT32 n,OPJ_FLOAT32 * p_intermediate_data);
-void opj_lupInvert (OPJ_FLOAT32 * pSrcMatrix,
- OPJ_FLOAT32 * pDestMatrix,
- OPJ_UINT32 n,
- OPJ_UINT32 * pPermutations,
- OPJ_FLOAT32 * p_src_temp,
- OPJ_FLOAT32 * p_dest_temp,
- OPJ_FLOAT32 * p_swap_area);
-
-/**
- * Matrix inversion.
- */
-bool opj_matrix_inversion_f(OPJ_FLOAT32 * pSrcMatrix,OPJ_FLOAT32 * pDestMatrix, OPJ_UINT32 n)
-{
- OPJ_BYTE * l_data = 00;
- OPJ_UINT32 l_permutation_size = n * sizeof(OPJ_UINT32);
- OPJ_UINT32 l_swap_size = n * sizeof(OPJ_FLOAT32);
- OPJ_UINT32 l_total_size = l_permutation_size + 3 * l_swap_size;
- OPJ_UINT32 * lPermutations = 00;
- OPJ_FLOAT32 * l_double_data = 00;
-
- l_data = (OPJ_BYTE *) opj_malloc(l_total_size);
- if
- (l_data == 0)
- {
- return false;
- }
- lPermutations = (OPJ_UINT32 *) l_data;
- l_double_data = (OPJ_FLOAT32 *) (l_data + l_permutation_size);
- memset(lPermutations,0,l_permutation_size);
-
- if
- (! opj_lupDecompose(pSrcMatrix,lPermutations,l_double_data,n))
- {
- opj_free(l_data);
- return false;
- }
- opj_lupInvert(pSrcMatrix,pDestMatrix,n,lPermutations,l_double_data,l_double_data + n,l_double_data + 2*n);
- opj_free(l_data);
- return true;
-}
-
-
-/**
- * LUP decomposition
- */
-bool opj_lupDecompose(OPJ_FLOAT32 * matrix,OPJ_UINT32 * permutations, OPJ_FLOAT32 * p_swap_area,OPJ_UINT32 n)
-{
- OPJ_UINT32 * tmpPermutations = permutations;
- OPJ_UINT32 * dstPermutations;
- OPJ_UINT32 k2=0,t;
- OPJ_FLOAT32 temp;
- OPJ_UINT32 i,j,k;
- OPJ_FLOAT32 p;
- OPJ_UINT32 lLastColum = n - 1;
- OPJ_UINT32 lSwapSize = n * sizeof(OPJ_FLOAT32);
- OPJ_FLOAT32 * lTmpMatrix = matrix;
- OPJ_FLOAT32 * lColumnMatrix,* lDestMatrix;
- OPJ_UINT32 offset = 1;
- OPJ_UINT32 lStride = n-1;
-
- //initialize permutations
- for
- (i = 0; i < n; ++i)
- {
- *tmpPermutations++ = i;
- }
-
-
-
- // now make a pivot with colum switch
- tmpPermutations = permutations;
- for
- (k = 0; k < lLastColum; ++k)
- {
- p = 0.0;
-
- // take the middle element
- lColumnMatrix = lTmpMatrix + k;
-
- // make permutation with the biggest value in the column
- for
- (i = k; i < n; ++i)
- {
- temp = ((*lColumnMatrix > 0) ? *lColumnMatrix : -(*lColumnMatrix));
- if
- (temp > p)
- {
- p = temp;
- k2 = i;
- }
- // next line
- lColumnMatrix += n;
- }
-
- // a whole rest of 0 -> non singular
- if
- (p == 0.0)
- {
- return false;
- }
-
- // should we permute ?
- if
- (k2 != k)
- {
- //exchange of line
- // k2 > k
- dstPermutations = tmpPermutations + k2 - k;
- // swap indices
- t = *tmpPermutations;
- *tmpPermutations = *dstPermutations;
- *dstPermutations = t;
-
- // and swap entire line.
- lColumnMatrix = lTmpMatrix + (k2 - k) * n;
- memcpy(p_swap_area,lColumnMatrix,lSwapSize);
- memcpy(lColumnMatrix,lTmpMatrix,lSwapSize);
- memcpy(lTmpMatrix,p_swap_area,lSwapSize);
- }
-
- // now update data in the rest of the line and line after
- lDestMatrix = lTmpMatrix + k;
- lColumnMatrix = lDestMatrix + n;
- // take the middle element
- temp = *(lDestMatrix++);
-
- // now compute up data (i.e. coeff up of the diagonal).
- for (i = offset; i < n; ++i)
- {
- //lColumnMatrix;
- // divide the lower column elements by the diagonal value
-
- // matrix[i][k] /= matrix[k][k];
- // p = matrix[i][k]
- p = *lColumnMatrix / temp;
- *(lColumnMatrix++) = p;
- for
- (j = /* k + 1 */ offset; j < n; ++j)
- {
- // matrix[i][j] -= matrix[i][k] * matrix[k][j];
- *(lColumnMatrix++) -= p * (*(lDestMatrix++));
- }
- // come back to the k+1th element
- lDestMatrix -= lStride;
- // go to kth element of the next line
- lColumnMatrix += k;
- }
- // offset is now k+2
- ++offset;
- // 1 element less for stride
- --lStride;
- // next line
- lTmpMatrix+=n;
- // next permutation element
- ++tmpPermutations;
- }
- return true;
-}
-
-
-
-/**
- * LUP solving
- */
-void opj_lupSolve (OPJ_FLOAT32 * pResult, OPJ_FLOAT32 * pMatrix, OPJ_FLOAT32 * pVector, OPJ_UINT32* pPermutations, OPJ_UINT32 n,OPJ_FLOAT32 * p_intermediate_data)
-{
- OPJ_UINT32 i,j;
- OPJ_FLOAT32 sum;
- OPJ_FLOAT32 u;
- OPJ_UINT32 lStride = n+1;
- OPJ_FLOAT32 * lCurrentPtr;
- OPJ_FLOAT32 * lIntermediatePtr;
- OPJ_FLOAT32 * lDestPtr;
- OPJ_FLOAT32 * lTmpMatrix;
- OPJ_FLOAT32 * lLineMatrix = pMatrix;
- OPJ_FLOAT32 * lBeginPtr = pResult + n - 1;
- OPJ_FLOAT32 * lGeneratedData;
- OPJ_UINT32 * lCurrentPermutationPtr = pPermutations;
-
-
- lIntermediatePtr = p_intermediate_data;
- lGeneratedData = p_intermediate_data + n - 1;
-
- for
- (i = 0; i < n; ++i)
- {
- sum = 0.0;
- lCurrentPtr = p_intermediate_data;
- lTmpMatrix = lLineMatrix;
- for
- (j = 1; j <= i; ++j)
- {
- // sum += matrix[i][j-1] * y[j-1];
- sum += (*(lTmpMatrix++)) * (*(lCurrentPtr++));
- }
- //y[i] = pVector[pPermutations[i]] - sum;
- *(lIntermediatePtr++) = pVector[*(lCurrentPermutationPtr++)] - sum;
- lLineMatrix += n;
- }
-
- // we take the last point of the matrix
- lLineMatrix = pMatrix + n*n - 1;
-
- // and we take after the last point of the destination vector
- lDestPtr = pResult + n;
-
- for
- (i = n - 1; i != -1 ; --i)
- {
- sum = 0.0;
- lTmpMatrix = lLineMatrix;
- u = *(lTmpMatrix++);
- lCurrentPtr = lDestPtr--;
- for
- (j = i + 1; j < n; ++j)
- {
- // sum += matrix[i][j] * x[j]
- sum += (*(lTmpMatrix++)) * (*(lCurrentPtr++));
- }
- //x[i] = (y[i] - sum) / u;
- *(lBeginPtr--) = (*(lGeneratedData--) - sum) / u;
- lLineMatrix -= lStride;
- }
-}
-
-/** LUP inversion (call with the result of lupDecompose)
- */
-void opj_lupInvert (
- OPJ_FLOAT32 * pSrcMatrix,
- OPJ_FLOAT32 * pDestMatrix,
- OPJ_UINT32 n,
- OPJ_UINT32 * pPermutations,
- OPJ_FLOAT32 * p_src_temp,
- OPJ_FLOAT32 * p_dest_temp,
- OPJ_FLOAT32 * p_swap_area
- )
-{
- OPJ_UINT32 j,i;
- OPJ_FLOAT32 * lCurrentPtr;
- OPJ_FLOAT32 * lLineMatrix = pDestMatrix;
- OPJ_UINT32 lSwapSize = n * sizeof(OPJ_FLOAT32);
-
- for
- (j = 0; j < n; ++j)
- {
- lCurrentPtr = lLineMatrix++;
- memset(p_src_temp,0,lSwapSize);
- p_src_temp[j] = 1.0;
- opj_lupSolve(p_dest_temp,pSrcMatrix,p_src_temp, pPermutations, n , p_swap_area);
-
- for
- (i = 0; i < n; ++i)
- {
- *(lCurrentPtr) = p_dest_temp[i];
- lCurrentPtr+=n;
- }
- }
-}
-
diff --git a/v2/libopenjpeg/invert.h b/v2/libopenjpeg/invert.h deleted file mode 100755 index cbb717fd..00000000 --- a/v2/libopenjpeg/invert.h +++ /dev/null @@ -1,40 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __INVERT_H
-#define __INVERT_H
-#include "openjpeg.h"
-/**
- * Calculates a n x n double matrix inversion with a LUP method. Data is aligned, rows after rows (or columns after columns).
- * The function does not take ownership of any memory block, data must be fred by the user.
- *
- * @param pSrcMatrix the matrix to invert.
- * @param pDestMatrix data to store the inverted matrix.
- * @return 1 if the inversion is successful, 0 if the matrix is singular.
- */
-bool opj_matrix_inversion_f(OPJ_FLOAT32 * pSrcMatrix,OPJ_FLOAT32 * pDestMatrix, OPJ_UINT32 n);
-#endif
-
diff --git a/v2/libopenjpeg/j2k.c b/v2/libopenjpeg/j2k.c deleted file mode 100755 index 5b293fd0..00000000 --- a/v2/libopenjpeg/j2k.c +++ /dev/null @@ -1,9307 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "j2k.h"
-#include "opj_malloc.h"
-#include "opj_includes.h"
-#include "pi.h"
-#include "event.h"
-#include "cio.h"
-#include "int.h"
-#include "tcd.h"
-#include "function_list.h"
-#include "invert.h"
-#include "dwt.h"
-#include "mct.h"
-#include "image.h"
-
-/** @defgroup J2K J2K - JPEG-2000 codestream reader/writer */
-/*@{*/
-
-
-/***************************************************************************
- ********************** TYPEDEFS *******************************************
- ***************************************************************************/
-/**
- * Correspondance prog order <-> string representation
- */
-typedef struct j2k_prog_order
-{
- OPJ_PROG_ORDER enum_prog;
- OPJ_CHAR str_prog[4];
-}
-j2k_prog_order_t;
-
-typedef struct opj_dec_memory_marker_handler
-{
- /** marker value */
- OPJ_UINT32 id;
- /** value of the state when the marker can appear */
- OPJ_UINT32 states;
- /** action linked to the marker */
- bool (*handler) (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-}
-opj_dec_memory_marker_handler_t;
-
-
-
-/** @name Local static functions */
-/*@{*/
-/**
- * Writes a SPCod or SPCoc element, i.e. the coding style of a given component of a tile.
- *
- * @param p_comp_no the component number to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- *
-*/
-static bool j2k_write_SPCod_SPCoc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a SPCod or SPCoc element, i.e. the coding style of a given component of a tile.
- * @param p_header_data the data contained in the COM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COM marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_SPCod_SPCoc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 compno,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Gets the size taken by writting a SPCod or SPCoc for the given tile and component.
- *
- * @param p_tile_no the tile indix.
- * @param p_comp_no the component being outputted.
- * @param p_j2k the J2K codec.
- *
- * @return the number of bytes taken by the SPCod element.
- */
-static OPJ_UINT32 j2k_get_SPCod_SPCoc_size (
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no
- );
-
-/**
- * Writes a SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
- *
- * @param p_tile_no the tile to output.
- * @param p_comp_no the component number to output.
- * @param p_data the data buffer.
- * @param p_header_size pointer to the size of the data buffer, it is changed by the function.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- *
-*/
-static bool j2k_write_SQcd_SQcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
- *
- * @param p_tile_no the tile to output.
- * @param p_comp_no the component number to output.
- * @param p_data the data buffer.
- * @param p_header_size pointer to the size of the data buffer, it is changed by the function.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- *
-*/
-static bool j2k_read_SQcd_SQcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 compno,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Updates the Tile Length Marker.
- */
-static void j2k_update_tlm (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_part_size);
-
-/**
- * Gets the size taken by writting SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
- *
- * @param p_tile_no the tile indix.
- * @param p_comp_no the component being outputted.
- * @param p_j2k the J2K codec.
- *
- * @return the number of bytes taken by the SPCod element.
- */
-static OPJ_UINT32 j2k_get_SQcd_SQcc_size (
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no
-
- );
-
-/**
- * Copies the tile component parameters of all the component from the first tile component.
- *
- * @param p_j2k the J2k codec.
- */
-static void j2k_copy_tile_component_parameters(
- opj_j2k_t *p_j2k
- );
-
-/**
- * Writes the SOC marker (Start Of Codestream)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-
-static bool j2k_write_soc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a SOC marker (Start of Codestream)
- * @param p_header_data the data contained in the SOC box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the SOC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_soc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the SIZ marker (image and tile size)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_siz(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the CBD-MCT-MCC-MCO markers (Multi components transform)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_mct_data_group(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a SIZ marker (image and tile size)
- * @param p_header_data the data contained in the SIZ box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the SIZ marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_siz (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the COM marker (comment)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_com(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a COM marker (comments)
- * @param p_header_data the data contained in the COM box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the COM marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_com (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-
-
-/**
- * Writes the COD marker (Coding style default)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_cod(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a COD marker (Coding Styke defaults)
- * @param p_header_data the data contained in the COD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COD marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_cod (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the COC marker (Coding style component)
- *
- * @param p_comp_number the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_coc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_number,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the COC marker (Coding style component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static void j2k_write_coc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- );
-/**
- * Gets the maximum size taken by a coc.
- *
- * @param p_j2k the jpeg2000 codec to use.
- */
-static OPJ_UINT32 j2k_get_max_coc_size(opj_j2k_t *p_j2k);
-
-/**
- * Reads a COC marker (Coding Style Component)
- * @param p_header_data the data contained in the COC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_coc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the QCD marker (quantization default)
- *
- * @param p_comp_number the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_qcd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-
-/**
- * Reads a QCD marker (Quantization defaults)
- * @param p_header_data the data contained in the QCD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the QCD marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_qcd (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the QCC marker (quantization component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_qcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the QCC marker (quantization component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static void j2k_write_qcc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- );
-/**
- * Gets the maximum size taken by a qcc.
- */
-static OPJ_UINT32 j2k_get_max_qcc_size (opj_j2k_t *p_j2k);
-
-/**
- * Reads a QCC marker (Quantization component)
- * @param p_header_data the data contained in the QCC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the QCC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_qcc(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager);
-/**
- * Writes the POC marker (Progression Order Change)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_poc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the updated tlm.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_updated_tlm(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the POC marker (Progression Order Change)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- */
-static void j2k_write_poc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Gets the maximum size taken by the writting of a POC.
- */
-static OPJ_UINT32 j2k_get_max_poc_size(opj_j2k_t *p_j2k);
-
-/**
- * Gets the maximum size taken by the toc headers of all the tile parts of any given tile.
- */
-static OPJ_UINT32 j2k_get_max_toc_size (opj_j2k_t *p_j2k);
-
-/**
- * Gets the maximum size taken by the headers of the SOT.
- *
- * @param p_j2k the jpeg2000 codec to use.
- */
-static OPJ_UINT32 j2k_get_specific_header_sizes(opj_j2k_t *p_j2k);
-
-/**
- * Reads a POC marker (Progression Order Change)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_poc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a CRG marker (Component registration)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_crg (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a TLM marker (Tile Length Marker)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_tlm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a PLM marker (Packet length, main header marker)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_plm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a PLT marker (Packet length, tile-part header)
- *
- * @param p_header_data the data contained in the PLT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PLT marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_plt (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a PPM marker (Packed packet headers, main header)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_ppm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a PPT marker (Packed packet headers, tile-part header)
- *
- * @param p_header_data the data contained in the PPT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PPT marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_ppt (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the TLM marker (Tile Length Marker)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_tlm(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the SOT marker (Start of tile-part)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_sot(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a PPT marker (Packed packet headers, tile-part header)
- *
- * @param p_header_data the data contained in the PPT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PPT marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_sot (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the SOD marker (Start of data)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_sod(
- opj_j2k_t *p_j2k,
- struct opj_tcd * p_tile_coder,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a SOD marker (Start Of Data)
- *
- * @param p_header_data the data contained in the SOD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the SOD marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_sod (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the RGN marker (Region Of Interest)
- *
- * @param p_tile_no the tile to output
- * @param p_comp_no the component to output
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_rgn(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a RGN marker (Region Of Interest)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_rgn (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- ) ;
-/**
- * Writes the EOC marker (End of Codestream)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_eoc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Copies the tile component parameters of all the component from the first tile component.
- *
- * @param p_j2k the J2k codec.
- */
-static void j2k_copy_tile_quantization_parameters(
- opj_j2k_t *p_j2k
- );
-
-/**
- * Reads a EOC marker (End Of Codestream)
- *
- * @param p_header_data the data contained in the SOD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the SOD marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_eoc (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- ) ;
-
-/**
- * Inits the Info
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_init_info(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads an unknown marker
- *
- * @param p_stream the stream object to read from.
- * @param p_j2k the jpeg2000 codec.
- * @param p_manager the user event manager.
- *
- * @return true if the marker could be deduced.
-*/
-static bool j2k_read_unk (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Ends the encoding, i.e. frees memory.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_end_encoding(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the CBD marker (Component bit depth definition)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_cbd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a CBD marker (Component bit depth definition)
- * @param p_header_data the data contained in the CBD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the CBD marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_cbd (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager);
-
-/**
- * Writes the MCT marker (Multiple Component Transform)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_mct_record(
- opj_j2k_t *p_j2k,
- opj_mct_data_t * p_mct_record,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a MCT marker (Multiple Component Transform)
- *
- * @param p_header_data the data contained in the MCT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCT marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_mct (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the MCC marker (Multiple Component Collection)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_mcc_record(
- opj_j2k_t *p_j2k,
- struct opj_simple_mcc_decorrelation_data * p_mcc_record,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a MCC marker (Multiple Component Collection)
- *
- * @param p_header_data the data contained in the MCC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCC marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_mcc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the MCO marker (Multiple component transformation ordering)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_mco(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a MCO marker (Multiple Component Transform Ordering)
- *
- * @param p_header_data the data contained in the MCO box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCO marker.
- * @param p_manager the user event manager.
-*/
-static bool j2k_read_mco (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes the image components.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_image_components(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes regions of interests.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_regions(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Writes EPC ????
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_write_epc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Checks the progression order changes values. Tells of the poc given as input are valid.
- * A nice message is outputted at errors.
- *
- * @param p_pocs the progression order changes.
- * @param p_nb_pocs the number of progression order changes.
- * @param p_nb_resolutions the number of resolutions.
- * @param numcomps the number of components
- * @param numlayers the number of layers.
- *
- * @return true if the pocs are valid.
- */
-static bool j2k_check_poc_val(
- const opj_poc_t *p_pocs,
- OPJ_UINT32 p_nb_pocs,
- OPJ_UINT32 p_nb_resolutions,
- OPJ_UINT32 numcomps,
- OPJ_UINT32 numlayers,
- opj_event_mgr_t * p_manager);
-
-/**
- * Gets the number of tile parts used for the given change of progression (if any) and the given tile.
- *
- * @param cp the coding parameters.
- * @param pino the offset of the given poc (i.e. its position in the coding parameter).
- * @param tileno the given tile.
- *
- * @return the number of tile parts.
- */
-static OPJ_UINT32 j2k_get_num_tp(
- opj_cp_t *cp,
- OPJ_UINT32 pino,
- OPJ_UINT32 tileno);
-/**
- * Calculates the total number of tile parts needed by the encoder to
- * encode such an image. If not enough memory is available, then the function return false.
- *
- * @param p_nb_tiles pointer that will hold the number of tile parts.
- * @param cp the coding parameters for the image.
- * @param image the image to encode.
- * @param p_j2k the p_j2k encoder.
- * @param p_manager the user event manager.
- *
- * @return true if the function was successful, false else.
- */
-static bool j2k_calculate_tp(
- opj_j2k_t *p_j2k,
- opj_cp_t *cp,
- OPJ_UINT32 * p_nb_tiles,
- opj_image_t *image,
- opj_event_mgr_t * p_manager);
-
-static bool j2k_write_first_tile_part (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- opj_stream_private_t *p_stream,
- struct opj_event_mgr * p_manager
- );
-static bool j2k_write_all_tile_parts(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- opj_stream_private_t *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads the lookup table containing all the marker, status and action, and returns the handler associated
- * with the marker value.
- * @param p_id Marker value to look up
- *
- * @return the handler associated with the id.
-*/
-static const struct opj_dec_memory_marker_handler * j2k_get_marker_handler (OPJ_UINT32 p_id);
-
-/**
- * Destroys a tile coding parameter structure.
- *
- * @param p_tcp the tile coding parameter to destroy.
- */
-static void j2k_tcp_destroy (opj_tcp_t *p_tcp);
-
-static void j2k_get_tile_data (opj_tcd_t * p_tcd, OPJ_BYTE * p_data);
-
-/**
- * Destroys a coding parameter structure.
- *
- * @param p_cp the coding parameter to destroy.
- */
-static void j2k_cp_destroy (opj_cp_t *p_cp);
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-static void j2k_setup_encoding_validation (opj_j2k_t *p_j2k);
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-static void j2k_setup_decoding_validation (opj_j2k_t *p_j2k);
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-static void j2k_setup_end_compress (opj_j2k_t *p_j2k);
-
-/**
- * Creates a tile-coder decoder.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_create_tcd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Excutes the given procedures on the given codec.
- *
- * @param p_procedure_list the list of procedures to execute
- * @param p_j2k the jpeg2000 codec to execute the procedures on.
- * @param p_stream the stream to execute the procedures on.
- * @param p_manager the user manager.
- *
- * @return true if all the procedures were successfully executed.
- */
-static bool j2k_exec (
- opj_j2k_t * p_j2k,
- opj_procedure_list_t * p_procedure_list,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Updates the rates of the tcp.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_update_rates(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * The default encoding validation procedure without any extension.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_encoding_validation (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * The read header procedure.
- */
-bool j2k_read_header_procedure(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager);
-
-/**
- * The default decoding validation procedure without any extension.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_decoding_validation (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Reads the tiles.
- */
-bool j2k_decode_tiles (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager);
-
-/**
- * The mct encoding validation procedure.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_mct_validation (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Builds the tcd decoder to use to decode tile.
- */
-bool j2k_build_decoder (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Builds the tcd encoder to use to encode tile.
- */
-bool j2k_build_encoder (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Copies the decoding tile parameters onto all the tile parameters.
- * Creates also the tile decoder.
- */
-bool j2k_copy_default_tcp_and_create_tcd(
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-/**
- * Destroys the memory associated with the decoding of headers.
- */
-bool j2k_destroy_header_memory (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-
-/**
- * Sets up the procedures to do on writting header. Developpers wanting to extend the library can add their own writting procedures.
- */
-void j2k_setup_header_writting (opj_j2k_t *p_j2k);
-
-/**
- * Sets up the procedures to do on reading header. Developpers wanting to extend the library can add their own reading procedures.
- */
-void j2k_setup_header_reading (opj_j2k_t *p_j2k);
-
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-static bool j2k_post_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-
-static bool j2k_pre_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- );
-static bool j2k_update_image_data (opj_tcd_t * p_tcd, OPJ_BYTE * p_data);
-
-static bool j2k_add_mct(opj_tcp_t * p_tcp,opj_image_t * p_image, OPJ_UINT32 p_index);
-/**
- * Gets the offset of the header.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-static bool j2k_get_end_header(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-static void j2k_read_int16_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_int32_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_float32_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_float64_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-
-static void j2k_read_int16_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_int32_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_float32_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_read_float64_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-
-static void j2k_write_float_to_int16 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_write_float_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_write_float_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-static void j2k_write_float_to_float64 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-
-
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-
-
-/****************************************************************************
- ********************* CONSTANTS ********************************************
- ****************************************************************************/
-
-
-
-
-/**
- * List of progression orders.
- */
-const j2k_prog_order_t j2k_prog_order_list [] =
-{
- {CPRL, "CPRL"},
- {LRCP, "LRCP"},
- {PCRL, "PCRL"},
- {RLCP, "RLCP"},
- {RPCL, "RPCL"},
- {-1, ""}
-};
-
-const OPJ_UINT32 MCT_ELEMENT_SIZE [] =
-{
- 2,
- 4,
- 4,
- 8
-};
-
-typedef void (* j2k_mct_function) (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem);
-
-const j2k_mct_function j2k_mct_read_functions_to_float [] =
-{
- j2k_read_int16_to_float,
- j2k_read_int32_to_float,
- j2k_read_float32_to_float,
- j2k_read_float64_to_float
-};
-
-const j2k_mct_function j2k_mct_read_functions_to_int32 [] =
-{
- j2k_read_int16_to_int32,
- j2k_read_int32_to_int32,
- j2k_read_float32_to_int32,
- j2k_read_float64_to_int32
-};
-
-const j2k_mct_function j2k_mct_write_functions_from_float [] =
-{
- j2k_write_float_to_int16,
- j2k_write_float_to_int32,
- j2k_write_float_to_float,
- j2k_write_float_to_float64
-};
-
-
-
-
-/*const opj_dec_stream_marker_handler_t j2k_stream_marker_handler_tab[] =
-{
- {J2K_MS_SOC, J2K_DEC_STATE_MHSOC, j2k_read_soc},
- {J2K_MS_SOD, J2K_DEC_STATE_TPH, j2k_read_sod},
- {J2K_MS_EOC, J2K_DEC_STATE_TPHSOT, j2k_read_eoc},
- {J2K_MS_SOP, 0, 0},
-#ifdef USE_JPWL
- {J2K_MS_EPC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_epc},
- {J2K_MS_EPB, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_epb},
- {J2K_MS_ESD, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_esd},
- {J2K_MS_RED, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_red},
-#endif
-#ifdef USE_JPSEC
- {J2K_MS_SEC, J2K_DEC_STATE_MH, j2k_read_sec},
- {J2K_MS_INSEC, 0, j2k_read_insec},
-#endif
-
- {0, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_unk}
-};*/
-
-const opj_dec_memory_marker_handler_t j2k_memory_marker_handler_tab [] =
-{
- {J2K_MS_SOT, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPHSOT, j2k_read_sot},
- {J2K_MS_COD, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_cod},
- {J2K_MS_COC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_coc},
- {J2K_MS_RGN, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_rgn},
- {J2K_MS_QCD, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_qcd},
- {J2K_MS_QCC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_qcc},
- {J2K_MS_POC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_poc},
- {J2K_MS_SIZ, J2K_DEC_STATE_MHSIZ , j2k_read_siz},
- {J2K_MS_TLM, J2K_DEC_STATE_MH, j2k_read_tlm},
- {J2K_MS_PLM, J2K_DEC_STATE_MH, j2k_read_plm},
- {J2K_MS_PLT, J2K_DEC_STATE_TPH, j2k_read_plt},
- {J2K_MS_PPM, J2K_DEC_STATE_MH, j2k_read_ppm},
- {J2K_MS_PPT, J2K_DEC_STATE_TPH, j2k_read_ppt},
- {J2K_MS_SOP, 0, 0},
- {J2K_MS_CRG, J2K_DEC_STATE_MH, j2k_read_crg},
- {J2K_MS_COM, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_com},
- {J2K_MS_MCT, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_mct},
- {J2K_MS_CBD, J2K_DEC_STATE_MH , j2k_read_cbd},
- {J2K_MS_MCC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_mcc},
- {J2K_MS_MCO, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_mco}
-#ifdef USE_JPWL
- {J2K_MS_EPC, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_epc},
- {J2K_MS_EPB, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_epb},
- {J2K_MS_ESD, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_esd},
- {J2K_MS_RED, J2K_DEC_STATE_MH | J2K_DEC_STATE_TPH, j2k_read_red},
-#endif /* USE_JPWL */
-#ifdef USE_JPSEC
- {J2K_MS_SEC, J2K_DEC_STATE_MH, j2k_read_sec},
- {J2K_MS_INSEC, 0, j2k_read_insec}
-#endif /* USE_JPSEC */
-};
-
-void j2k_read_int16_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_FLOAT32 * l_dest_data = (OPJ_FLOAT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_bytes(l_src_data,&l_temp,2);
- l_src_data+=sizeof(OPJ_INT16);
- *(l_dest_data++) = (OPJ_FLOAT32) l_temp;
- }
-}
-
-void j2k_read_int32_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_FLOAT32 * l_dest_data = (OPJ_FLOAT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_bytes(l_src_data,&l_temp,4);
- l_src_data+=sizeof(OPJ_INT32);
- *(l_dest_data++) = (OPJ_FLOAT32) l_temp;
- }
-}
-void j2k_read_float32_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_FLOAT32 * l_dest_data = (OPJ_FLOAT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_FLOAT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_float(l_src_data,&l_temp);
- l_src_data+=sizeof(OPJ_FLOAT32);
- *(l_dest_data++) = l_temp;
- }
-}
-
-void j2k_read_float64_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_FLOAT32 * l_dest_data = (OPJ_FLOAT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_FLOAT64 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_double(l_src_data,&l_temp);
- l_src_data+=sizeof(OPJ_FLOAT64);
- *(l_dest_data++) = (OPJ_FLOAT32) l_temp;
- }
-
-}
-
-void j2k_read_int16_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_INT32 * l_dest_data = (OPJ_INT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_bytes(l_src_data,&l_temp,2);
- l_src_data+=sizeof(OPJ_INT16);
- *(l_dest_data++) = (OPJ_INT32) l_temp;
- }
-}
-
-void j2k_read_int32_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_INT32 * l_dest_data = (OPJ_INT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_bytes(l_src_data,&l_temp,4);
- l_src_data+=sizeof(OPJ_INT32);
- *(l_dest_data++) = (OPJ_INT32) l_temp;
- }
-}
-void j2k_read_float32_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_INT32 * l_dest_data = (OPJ_INT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_FLOAT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_float(l_src_data,&l_temp);
- l_src_data+=sizeof(OPJ_FLOAT32);
- *(l_dest_data++) = (OPJ_INT32) l_temp;
- }
-}
-
-void j2k_read_float64_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_src_data = (OPJ_BYTE *) p_src_data;
- OPJ_INT32 * l_dest_data = (OPJ_INT32 *) p_dest_data;
- OPJ_UINT32 i;
- OPJ_FLOAT64 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- opj_read_double(l_src_data,&l_temp);
- l_src_data+=sizeof(OPJ_FLOAT64);
- *(l_dest_data++) = (OPJ_INT32) l_temp;
- }
-
-}
-
-void j2k_write_float_to_int16 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_dest_data = (OPJ_BYTE *) p_dest_data;
- OPJ_FLOAT32 * l_src_data = (OPJ_FLOAT32 *) p_src_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- l_temp = (OPJ_UINT32) *(l_src_data++);
- opj_write_bytes(l_dest_data,l_temp,sizeof(OPJ_INT16));
- l_dest_data+=sizeof(OPJ_INT16);
- }
-}
-
-void j2k_write_float_to_int32 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_dest_data = (OPJ_BYTE *) p_dest_data;
- OPJ_FLOAT32 * l_src_data = (OPJ_FLOAT32 *) p_src_data;
- OPJ_UINT32 i;
- OPJ_UINT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- l_temp = (OPJ_UINT32) *(l_src_data++);
- opj_write_bytes(l_dest_data,l_temp,sizeof(OPJ_INT32));
- l_dest_data+=sizeof(OPJ_INT32);
- }
-}
-
-void j2k_write_float_to_float (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_dest_data = (OPJ_BYTE *) p_dest_data;
- OPJ_FLOAT32 * l_src_data = (OPJ_FLOAT32 *) p_src_data;
- OPJ_UINT32 i;
- OPJ_FLOAT32 l_temp;
-
- for
- (i=0;i<p_nb_elem;++i)
- {
- l_temp = (OPJ_FLOAT32) *(l_src_data++);
- opj_write_float(l_dest_data,l_temp);
- l_dest_data+=sizeof(OPJ_FLOAT32);
- }
-
-}
-
-void j2k_write_float_to_float64 (const void * p_src_data, void * p_dest_data, OPJ_UINT32 p_nb_elem)
-{
- OPJ_BYTE * l_dest_data = (OPJ_BYTE *) p_dest_data;
- OPJ_FLOAT32 * l_src_data = (OPJ_FLOAT32 *) p_src_data;
- OPJ_UINT32 i;
- OPJ_FLOAT64 l_temp;
- for
- (i=0;i<p_nb_elem;++i)
- {
- l_temp = (OPJ_FLOAT64) *(l_src_data++);
- opj_write_double(l_dest_data,l_temp);
- l_dest_data+=sizeof(OPJ_FLOAT64);
- }
-}
-
-
-
-
-/**
- * Converts an enum type progression order to string type.
- *
- * @param prg_order the progression order to get.
- *
- * @return the string representation of the gicen progression order.
- */
-const OPJ_CHAR * j2k_convert_progression_order(OPJ_PROG_ORDER p_prg_order)
-{
- const j2k_prog_order_t *po;
- for
- (po = j2k_prog_order_list; po->enum_prog != -1; ++po )
- {
- if
- (po->enum_prog == p_prg_order)
- {
- return po->str_prog;
- }
- }
- return po->str_prog;
-}
-
-
-
-
-
-
-
-/**
- * Checks the progression order changes values. Tells if the poc given as input are valid.
- *
- * @param p_pocs the progression order changes.
- * @param p_nb_pocs the number of progression order changes.
- * @param p_nb_resolutions the number of resolutions.
- * @param numcomps the number of components
- * @param numlayers the number of layers.
- * @param p_manager the user event manager.
- *
- * @return true if the pocs are valid.
- */
-bool j2k_check_poc_val(const opj_poc_t *p_pocs, OPJ_UINT32 p_nb_pocs, OPJ_UINT32 p_nb_resolutions, OPJ_UINT32 p_num_comps, OPJ_UINT32 p_num_layers, opj_event_mgr_t * p_manager)
-{
- OPJ_UINT32* packet_array;
- OPJ_UINT32 index , resno, compno, layno;
- OPJ_UINT32 i;
- OPJ_UINT32 step_c = 1;
- OPJ_UINT32 step_r = p_num_comps * step_c;
- OPJ_UINT32 step_l = p_nb_resolutions * step_r;
- bool loss = false;
- OPJ_UINT32 layno0 = 0;
-
- packet_array = (OPJ_UINT32*) opj_calloc(step_l * p_num_layers, sizeof(OPJ_UINT32));
- if
- (packet_array == 00)
- {
- opj_event_msg(p_manager , EVT_ERROR, "Not enough memory for checking the poc values.\n");
- return false;
- }
- memset(packet_array,0,step_l * p_num_layers* sizeof(OPJ_UINT32));
- if
- (p_nb_pocs == 0)
- {
- return true;
- }
-
- index = step_r * p_pocs->resno0;
- // take each resolution for each poc
- for
- (resno = p_pocs->resno0 ; resno < p_pocs->resno1 ; ++resno)
- {
- OPJ_UINT32 res_index = index + p_pocs->compno0 * step_c;
- // take each comp of each resolution for each poc
- for
- (compno = p_pocs->compno0 ; compno < p_pocs->compno1 ; ++compno)
- {
- OPJ_UINT32 comp_index = res_index + layno0 * step_l;
- // and finally take each layer of each res of ...
- for
- (layno = layno0; layno < p_pocs->layno1 ; ++layno)
- {
- //index = step_r * resno + step_c * compno + step_l * layno;
- packet_array[comp_index] = 1;
- comp_index += step_l;
- }
- res_index += step_c;
- }
- index += step_r;
- }
- ++p_pocs;
- // iterate through all the pocs
- for
- (i = 1; i < p_nb_pocs ; ++i)
- {
- OPJ_UINT32 l_last_layno1 = (p_pocs-1)->layno1 ;
- layno0 = (p_pocs->layno1 > l_last_layno1)? l_last_layno1 : 0;
- index = step_r * p_pocs->resno0;
- // take each resolution for each poc
- for
- (resno = p_pocs->resno0 ; resno < p_pocs->resno1 ; ++resno)
- {
- OPJ_UINT32 res_index = index + p_pocs->compno0 * step_c;
- // take each comp of each resolution for each poc
- for
- (compno = p_pocs->compno0 ; compno < p_pocs->compno1 ; ++compno)
- {
- OPJ_UINT32 comp_index = res_index + layno0 * step_l;
- // and finally take each layer of each res of ...
- for
- (layno = layno0; layno < p_pocs->layno1 ; ++layno)
- {
- //index = step_r * resno + step_c * compno + step_l * layno;
- packet_array[comp_index] = 1;
- comp_index += step_l;
- }
- res_index += step_c;
- }
- index += step_r;
- }
- ++p_pocs;
- }
-
- index = 0;
- for
- (layno = 0; layno < p_num_layers ; ++layno)
- {
- for
- (resno = 0; resno < p_nb_resolutions; ++resno)
- {
- for
- (compno = 0; compno < p_num_comps; ++compno)
- {
- loss |= (packet_array[index]!=1);
- //index = step_r * resno + step_c * compno + step_l * layno;
- index += step_c;
- }
- }
- }
- if
- (loss)
- {
- opj_event_msg(p_manager , EVT_ERROR, "Missing packets possible loss of data\n");
- }
- opj_free(packet_array);
- return !loss;
-}
-
-
-/* ----------------------------------------------------------------------- */
-
-/**
- * Gets the number of tile parts used for the given change of progression (if any) and the given tile.
- *
- * @param cp the coding parameters.
- * @param pino the offset of the given poc (i.e. its position in the coding parameter).
- * @param tileno the given tile.
- *
- * @return the number of tile parts.
- */
-OPJ_UINT32 j2k_get_num_tp(opj_cp_t *cp,OPJ_UINT32 pino,OPJ_UINT32 tileno)
-{
- const OPJ_CHAR *prog = 00;
- OPJ_UINT32 i;
- OPJ_UINT32 tpnum = 1;
- opj_tcp_t *tcp = 00;
- opj_poc_t * l_current_poc = 00;
-
- // preconditions only in debug
- assert(tileno < (cp->tw * cp->th));
- assert(pino < (cp->tcps[tileno].numpocs + 1));
-
- // get the given tile coding parameter
- tcp = &cp->tcps[tileno];
- assert(tcp != 00);
- l_current_poc = &(tcp->pocs[pino]);
- assert(l_current_poc != 0);
-
- // get the progression order as a character string
- prog = j2k_convert_progression_order(tcp->prg);
- assert(strlen(prog) > 0);
-
- if
- (cp->m_specific_param.m_enc.m_tp_on == 1)
- {
- for
- (i=0;i<4;++i)
- {
- switch
- (prog[i])
- {
- // component wise
- case 'C':
- tpnum *= l_current_poc->compE;
- break;
- // resolution wise
- case 'R':
- tpnum *= l_current_poc->resE;
- break;
- // precinct wise
- case 'P':
- tpnum *= l_current_poc->prcE;
- break;
- // layer wise
- case 'L':
- tpnum *= l_current_poc->layE;
- break;
- }
- // whould we split here ?
- if
- ( cp->m_specific_param.m_enc.m_tp_flag == prog[i] )
- {
- cp->m_specific_param.m_enc.m_tp_pos=i;
- break;
- }
- }
- }
- else
- {
- tpnum=1;
- }
- return tpnum;
-}
-
-/**
- * Calculates the total number of tile parts needed by the encoder to
- * encode such an image. If not enough memory is available, then the function return false.
- *
- * @param p_nb_tiles pointer that will hold the number of tile parts.
- * @param cp the coding parameters for the image.
- * @param image the image to encode.
- * @param p_j2k the p_j2k encoder.
- * @param p_manager the user event manager.
- *
- * @return true if the function was successful, false else.
- */
-bool j2k_calculate_tp(
- opj_j2k_t *p_j2k,
- opj_cp_t *cp,
- OPJ_UINT32 * p_nb_tiles,
- opj_image_t *image,
- opj_event_mgr_t * p_manager)
-{
- OPJ_UINT32 pino,tileno;
- OPJ_UINT32 l_nb_tiles;
- opj_tcp_t *tcp;
-
- // preconditions
- assert(p_nb_tiles != 00);
- assert(cp != 00);
- assert(image != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_nb_tiles = cp->tw * cp->th;
- * p_nb_tiles = 0;
- tcp = cp->tcps;
-
- /* INDEX >> */
- if
- (p_j2k->cstr_info)
- {
- opj_tile_info_t * l_info_tile_ptr = p_j2k->cstr_info->tile;
- for
- (tileno = 0; tileno < l_nb_tiles; ++tileno)
- {
- OPJ_UINT32 cur_totnum_tp = 0;
- pi_update_encoding_parameters(image,cp,tileno);
- for
- (pino = 0; pino <= tcp->numpocs; ++pino)
- {
- OPJ_UINT32 tp_num = j2k_get_num_tp(cp,pino,tileno);
- *p_nb_tiles = *p_nb_tiles + tp_num;
- cur_totnum_tp += tp_num;
- }
- tcp->m_nb_tile_parts = cur_totnum_tp;
- l_info_tile_ptr->tp = (opj_tp_info_t *) opj_malloc(cur_totnum_tp * sizeof(opj_tp_info_t));
- if
- (l_info_tile_ptr->tp == 00)
- {
- return false;
- }
- memset(l_info_tile_ptr->tp,0,cur_totnum_tp * sizeof(opj_tp_info_t));
- l_info_tile_ptr->num_tps = cur_totnum_tp;
- ++l_info_tile_ptr;
- ++tcp;
- }
- }
- else
- {
- for
- (tileno = 0; tileno < l_nb_tiles; ++tileno)
- {
- OPJ_UINT32 cur_totnum_tp = 0;
- pi_update_encoding_parameters(image,cp,tileno);
- for
- (pino = 0; pino <= tcp->numpocs; ++pino)
- {
- OPJ_UINT32 tp_num=0;
- tp_num = j2k_get_num_tp(cp,pino,tileno);
- *p_nb_tiles = *p_nb_tiles + tp_num;
- cur_totnum_tp += tp_num;
- }
- tcp->m_nb_tile_parts = cur_totnum_tp;
- ++tcp;
- }
- }
- return true;
-}
-
-/**
- * Writes the SOC marker (Start Of Codestream)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-
-bool j2k_write_soc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- /* 2 bytes will be written */
- OPJ_BYTE * l_start_stream = 00;
-
- // preconditions
- assert(p_stream != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_start_stream = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- /* write SOC identifier */
- opj_write_bytes(l_start_stream,J2K_MS_SOC,2);
- if
- (opj_stream_write_data(p_stream,l_start_stream,2,p_manager) != 2)
- {
- return false;
- }
-/* UniPG>> */
-#ifdef USE_JPWL
- /* update markers struct */
- j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOC, p_stream_tell(p_stream) - 2, 2);
-#endif /* USE_JPWL */
- return true;
-/* <<UniPG */
-}
-
-/**
- * Reads a SOC marker (Start of Codestream)
- * @param p_header_data the data contained in the SOC box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the SOC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_soc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-
-{
- OPJ_BYTE l_data [2];
- OPJ_UINT32 l_marker;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
- if
- (opj_stream_read_data(p_stream,l_data,2,p_manager) != 2)
- {
- return false;
- }
- opj_read_bytes(l_data,&l_marker,2);
- if
- (l_marker != J2K_MS_SOC)
- {
- return false;
- }
- /* assure length of data is correct (0) */
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_MHSIZ;
- /* Index */
- if
- (p_j2k->cstr_info)
- {
- //TODO p_j2k->cstr_info->main_head_start = opj_stream_tell(p_stream) - 2; // why - 2 ?
- p_j2k->cstr_info->codestream_size = 0;/*p_stream_numbytesleft(p_j2k->p_stream) + 2 - p_j2k->cstr_info->main_head_start*/;
- }
- return true;
-}
-
-/**
- * Writes the SIZ marker (image and tile size)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_siz(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_size_len;
- OPJ_BYTE * l_current_ptr;
- opj_image_t * l_image = 00;
- opj_cp_t *cp = 00;
- opj_image_comp_t * l_img_comp = 00;
-
- // preconditions
- assert(p_stream != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_image = p_j2k->m_image;
- cp = &(p_j2k->m_cp);
- l_size_len = 40 + 3 * l_image->numcomps;
- l_img_comp = l_image->comps;
-
- if
- (l_size_len > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_size_len);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_size_len;
- }
-
- l_current_ptr = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- /* write SOC identifier */
- opj_write_bytes(l_current_ptr,J2K_MS_SIZ,2); /* SIZ */
- l_current_ptr+=2;
- opj_write_bytes(l_current_ptr,l_size_len-2,2); /* L_SIZ */
- l_current_ptr+=2;
- opj_write_bytes(l_current_ptr, cp->rsiz, 2); /* Rsiz (capabilities) */
- l_current_ptr+=2;
- opj_write_bytes(l_current_ptr, l_image->x1, 4); /* Xsiz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, l_image->y1, 4); /* Ysiz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, l_image->x0, 4); /* X0siz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, l_image->y0, 4); /* Y0siz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, cp->tdx, 4); /* XTsiz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, cp->tdy, 4); /* YTsiz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, cp->tx0, 4); /* XT0siz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, cp->ty0, 4); /* YT0siz */
- l_current_ptr+=4;
- opj_write_bytes(l_current_ptr, l_image->numcomps, 2); /* Csiz */
- l_current_ptr+=2;
- for
- (i = 0; i < l_image->numcomps; ++i)
- {
- // TODO here with MCT ?
- opj_write_bytes(l_current_ptr, l_img_comp->prec - 1 + (l_img_comp->sgnd << 7), 1); /* Ssiz_i */
- ++l_current_ptr;
- opj_write_bytes(l_current_ptr, l_img_comp->dx, 1); /* XRsiz_i */
- ++l_current_ptr;
- opj_write_bytes(l_current_ptr, l_img_comp->dy, 1); /* YRsiz_i */
- ++l_current_ptr;
- ++l_img_comp;
- }
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_size_len,p_manager) != l_size_len)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a SIZ marker (image and tile size)
- * @param p_header_data the data contained in the SIZ box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the SIZ marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_siz (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_size, i;
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_nb_comp_remain;
- OPJ_UINT32 l_remaining_size;
- OPJ_UINT32 l_nb_tiles;
- OPJ_UINT32 l_tmp;
- opj_image_t *l_image = 00;
- opj_cp_t *l_cp = 00;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcp_t * l_current_tile_param = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_header_data != 00);
-
- l_image = p_j2k->m_image;
- l_cp = &(p_j2k->m_cp);
- if
- (p_header_size < 36)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with SIZ marker size\n");
- return false;
- }
- l_remaining_size = p_header_size - 36;
-
- l_nb_comp = l_remaining_size / 3;
- l_nb_comp_remain = l_remaining_size % 3;
- if
- (l_nb_comp_remain != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with SIZ marker size\n");
- return false;
- }
- l_size = p_header_size + 2; /* Lsiz */
-
- opj_read_bytes(p_header_data,&l_tmp ,2); /* Rsiz (capabilities) */
- p_header_data+=2;
- l_cp->rsiz = (OPJ_RSIZ_CAPABILITIES) l_tmp;
- opj_read_bytes(p_header_data,(OPJ_UINT32 *) (&l_image->x1) ,4); /* Xsiz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(OPJ_UINT32*) (&l_image->y1),4); /* Ysiz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(OPJ_UINT32*) &l_image->x0,4); /* X0siz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(OPJ_UINT32*) &l_image->y0,4); /* Y0siz */
- p_header_data+=4;
- opj_read_bytes(p_header_data, (&l_cp->tdx),4); /* XTsiz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,&l_cp->tdy,4); /* YTsiz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(OPJ_UINT32 *) (&l_cp->tx0),4); /* XT0siz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(OPJ_UINT32 *) (&l_cp->ty0),4); /* YT0siz */
- p_header_data+=4;
- opj_read_bytes(p_header_data,(&l_image->numcomps),2); /* Csiz */
- p_header_data+=2;
- if
- (l_image->numcomps != l_nb_comp)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with SIZ marker size\n");
- return false;
- }
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- /* if JPWL is on, we check whether TX errors have damaged
- too much the SIZ parameters */
- if (!(image->x1 * image->y1)) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: bad image size (%d x %d)\n",
- image->x1, image->y1);
- if (!JPWL_ASSUME || JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- }
- if (image->numcomps != ((len - 38) / 3)) {
- opj_event_msg(p_j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
- "JPWL: Csiz is %d => space in SIZ only for %d comps.!!!\n",
- image->numcomps, ((len - 38) / 3));
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
- if (image->numcomps < ((len - 38) / 3)) {
- len = 38 + 3 * image->numcomps;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting Lsiz to %d => HYPOTHESIS!!!\n",
- len);
- } else {
- image->numcomps = ((len - 38) / 3);
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting Csiz to %d => HYPOTHESIS!!!\n",
- image->numcomps);
- }
- }
-
- /* update components number in the jpwl_exp_comps filed */
- cp->exp_comps = image->numcomps;
- }
-#endif /* USE_JPWL */
-
- l_image->comps = (opj_image_comp_t*) opj_calloc(l_image->numcomps, sizeof(opj_image_comp_t));
- if
- (l_image->comps == 00)
- {
- l_image->numcomps = 0;
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(l_image->comps,0,l_image->numcomps * sizeof(opj_image_comp_t));
- l_img_comp = l_image->comps;
- for
- (i = 0; i < l_image->numcomps; ++i)
- {
- OPJ_UINT32 tmp;
- opj_read_bytes(p_header_data,&tmp,1); /* Ssiz_i */
- ++p_header_data;
- l_img_comp->prec = (tmp & 0x7f) + 1;
- l_img_comp->sgnd = tmp >> 7;
- opj_read_bytes(p_header_data,&l_img_comp->dx,1); /* XRsiz_i */
- ++p_header_data;
- opj_read_bytes(p_header_data,&l_img_comp->dy,1); /* YRsiz_i */
- ++p_header_data;
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- /* if JPWL is on, we check whether TX errors have damaged
- too much the SIZ parameters, again */
- if (!(image->comps[i].dx * image->comps[i].dy)) {
- opj_event_msg(p_j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
- "JPWL: bad XRsiz_%d/YRsiz_%d (%d x %d)\n",
- i, i, image->comps[i].dx, image->comps[i].dy);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
- if (!image->comps[i].dx) {
- image->comps[i].dx = 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting XRsiz_%d to %d => HYPOTHESIS!!!\n",
- i, image->comps[i].dx);
- }
- if (!image->comps[i].dy) {
- image->comps[i].dy = 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting YRsiz_%d to %d => HYPOTHESIS!!!\n",
- i, image->comps[i].dy);
- }
- }
-
- }
-#endif /* USE_JPWL */
- l_img_comp->resno_decoded = 0; /* number of resolution decoded */
- l_img_comp->factor = l_cp->m_specific_param.m_dec.m_reduce; /* reducing factor per component */
- ++l_img_comp;
- }
-
- l_cp->tw = int_ceildiv(l_image->x1 - l_cp->tx0, l_cp->tdx);
- l_cp->th = int_ceildiv(l_image->y1 - l_cp->ty0, l_cp->tdy);
- l_nb_tiles = l_cp->tw * l_cp->th;
- if
- (p_j2k->m_specific_param.m_decoder.m_discard_tiles)
- {
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = (p_j2k->m_specific_param.m_decoder.m_start_tile_x - l_cp->tx0) / l_cp->tdx;
- p_j2k->m_specific_param.m_decoder.m_start_tile_y = (p_j2k->m_specific_param.m_decoder.m_start_tile_y - l_cp->ty0) / l_cp->tdy;
- p_j2k->m_specific_param.m_decoder.m_end_tile_x = int_ceildiv((p_j2k->m_specific_param.m_decoder.m_end_tile_x - l_cp->tx0), l_cp->tdx);
- p_j2k->m_specific_param.m_decoder.m_end_tile_y = int_ceildiv((p_j2k->m_specific_param.m_decoder.m_end_tile_y - l_cp->ty0), l_cp->tdy);
- }
- else
- {
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = 0;
- p_j2k->m_specific_param.m_decoder.m_start_tile_y = 0;
- p_j2k->m_specific_param.m_decoder.m_end_tile_x = l_cp->tw;
- p_j2k->m_specific_param.m_decoder.m_end_tile_y = l_cp->th;
- }
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- /* if JPWL is on, we check whether TX errors have damaged
- too much the SIZ parameters */
- if ((cp->tw < 1) || (cp->th < 1) || (cp->tw > cp->max_tiles) || (cp->th > cp->max_tiles)) {
- opj_event_msg(p_j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
- "JPWL: bad number of tiles (%d x %d)\n",
- cp->tw, cp->th);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
- if (cp->tw < 1) {
- cp->tw= 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting %d tiles in x => HYPOTHESIS!!!\n",
- cp->tw);
- }
- if (cp->tw > cp->max_tiles) {
- cp->tw= 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- too large x, increase expectance of %d\n"
- "- setting %d tiles in x => HYPOTHESIS!!!\n",
- cp->max_tiles, cp->tw);
- }
- if (cp->th < 1) {
- cp->th= 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- setting %d tiles in y => HYPOTHESIS!!!\n",
- cp->th);
- }
- if (cp->th > cp->max_tiles) {
- cp->th= 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- too large y, increase expectance of %d to continue\n",
- "- setting %d tiles in y => HYPOTHESIS!!!\n",
- cp->max_tiles, cp->th);
- }
- }
- }
-#endif /* USE_JPWL */
- /* memory allocations */
- l_cp->tcps = (opj_tcp_t*) opj_calloc(l_nb_tiles, sizeof(opj_tcp_t));
- if
- (l_cp->tcps == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(l_cp->tcps,0,l_nb_tiles*sizeof(opj_tcp_t));
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- if (!cp->tcps) {
- opj_event_msg(p_j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
- "JPWL: could not alloc tcps field of cp\n");
- if (!JPWL_ASSUME || JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- }
- }
-#endif /* USE_JPWL */
-
- p_j2k->m_specific_param.m_decoder.m_default_tcp->tccps = (opj_tccp_t*) opj_calloc(l_image->numcomps, sizeof(opj_tccp_t));
- if
- (p_j2k->m_specific_param.m_decoder.m_default_tcp->tccps == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(p_j2k->m_specific_param.m_decoder.m_default_tcp->tccps ,0,l_image->numcomps*sizeof(opj_tccp_t));
-
- p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mct_records = opj_malloc(J2K_MCT_DEFAULT_NB_RECORDS * sizeof(opj_mct_data_t));
- if
- (! p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mct_records)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mct_records,0,J2K_MCT_DEFAULT_NB_RECORDS * sizeof(opj_mct_data_t));
- p_j2k->m_specific_param.m_decoder.m_default_tcp->m_nb_max_mct_records = J2K_MCT_DEFAULT_NB_RECORDS;
-
- p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mcc_records = opj_malloc(J2K_MCC_DEFAULT_NB_RECORDS * sizeof(opj_simple_mcc_decorrelation_data_t));
- if
- (! p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mcc_records)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(p_j2k->m_specific_param.m_decoder.m_default_tcp->m_mcc_records,0,J2K_MCC_DEFAULT_NB_RECORDS * sizeof(opj_simple_mcc_decorrelation_data_t));
- p_j2k->m_specific_param.m_decoder.m_default_tcp->m_nb_max_mcc_records = J2K_MCC_DEFAULT_NB_RECORDS;
-
- /* set up default dc level shift */
- for
- (i=0;i<l_image->numcomps;++i)
- {
- if
- (! l_image->comps[i].sgnd)
- {
- p_j2k->m_specific_param.m_decoder.m_default_tcp->tccps[i].m_dc_level_shift = 1 << (l_image->comps[i].prec - 1);
- }
- }
-
- l_current_tile_param = l_cp->tcps;
- for
- (i = 0; i < l_nb_tiles; ++i)
- {
- l_current_tile_param->tccps = (opj_tccp_t*) opj_malloc(l_image->numcomps * sizeof(opj_tccp_t));
- if
- (l_current_tile_param->tccps == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(l_current_tile_param->tccps,0,l_image->numcomps * sizeof(opj_tccp_t));
-
- ++l_current_tile_param;
-
- }
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_MH;
- opj_image_comp_update(l_image,l_cp);
-
- /* Index */
- if
- (p_j2k->cstr_info)
- {
- opj_codestream_info_t *cstr_info = p_j2k->cstr_info;
- cstr_info->image_w = l_image->x1 - l_image->x0;
- cstr_info->image_h = l_image->y1 - l_image->y0;
- cstr_info->numcomps = l_image->numcomps;
- cstr_info->tw = l_cp->tw;
- cstr_info->th = l_cp->th;
- cstr_info->tile_x = l_cp->tdx;
- cstr_info->tile_y = l_cp->tdy;
- cstr_info->tile_Ox = l_cp->tx0;
- cstr_info->tile_Oy = l_cp->ty0;
- cstr_info->tile = (opj_tile_info_t*) opj_calloc(l_nb_tiles, sizeof(opj_tile_info_t));
- if
- (cstr_info->tile == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to take in charge SIZ marker\n");
- return false;
- }
- memset(cstr_info->tile,0,l_nb_tiles * sizeof(opj_tile_info_t));
- }
- return true;
-}
-
-/**
- * Writes the COM marker (comment)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_com(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_comment_size;
- OPJ_UINT32 l_total_com_size;
- const OPJ_CHAR *l_comment;
- OPJ_BYTE * l_current_ptr = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- l_comment = p_j2k->m_cp.comment;
- l_comment_size = strlen(l_comment);
- l_total_com_size = l_comment_size + 6;
-
- if
- (l_total_com_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_total_com_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_total_com_size;
- }
- l_current_ptr = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
- opj_write_bytes(l_current_ptr,J2K_MS_COM , 2); /* COM */
- l_current_ptr+=2;
- opj_write_bytes(l_current_ptr,l_total_com_size - 2 , 2); /* L_COM */
- l_current_ptr+=2;
- opj_write_bytes(l_current_ptr,1 , 2); /* General use (IS 8859-15:1999 (Latin) values) */
- l_current_ptr+=2,
- memcpy( l_current_ptr,l_comment,l_comment_size);
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_total_com_size,p_manager) != l_total_com_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a COM marker (comments)
- * @param p_header_data the data contained in the COM box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the COM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_com (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_header_data != 00);
- return true;
-}
-
-/**
- * Gets the size taken by writting a SPCod or SPCoc for the given tile and component.
- *
- * @param p_tile_no the tile indix.
- * @param p_comp_no the component being outputted.
- * @param p_j2k the J2K codec.
- *
- * @return the number of bytes taken by the SPCod element.
- */
-OPJ_UINT32 j2k_get_SPCod_SPCoc_size (
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no
- )
-{
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
-
- // preconditions
- assert(p_j2k != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
-
- // preconditions again
- assert(p_tile_no < (l_cp->tw * l_cp->th));
- assert(p_comp_no < p_j2k->m_image->numcomps);
-
- if
- (l_tccp->csty & J2K_CCP_CSTY_PRT)
- {
- return 5 + l_tccp->numresolutions;
- }
- else
- {
- return 5;
- }
-}
-
-
-/**
- * Writes a SPCod or SPCoc element, i.e. the coding style of a given component of a tile.
- *
- * @param p_comp_no the component number to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- *
-*/
-bool j2k_write_SPCod_SPCoc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_header_size != 00);
- assert(p_manager != 00);
- assert(p_data != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
-
- // preconditions again
- assert(p_tile_no < (l_cp->tw * l_cp->th));
- assert(p_comp_no <(p_j2k->m_image->numcomps));
-
- if
- (*p_header_size < 5)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting SPCod SPCoc element\n");
- return false;
- }
-
- opj_write_bytes(p_data,l_tccp->numresolutions - 1, 1); /* SPcoc (D) */
- ++p_data;
- opj_write_bytes(p_data,l_tccp->cblkw - 2, 1); /* SPcoc (E) */
- ++p_data;
- opj_write_bytes(p_data,l_tccp->cblkh - 2, 1); /* SPcoc (F) */
- ++p_data;
- opj_write_bytes(p_data,l_tccp->cblksty, 1); /* SPcoc (G) */
- ++p_data;
- opj_write_bytes(p_data,l_tccp->qmfbid, 1); /* SPcoc (H) */
- ++p_data;
-
- *p_header_size = *p_header_size - 5;
- if
- (l_tccp->csty & J2K_CCP_CSTY_PRT)
- {
- if
- (*p_header_size < l_tccp->numresolutions)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting SPCod SPCoc element\n");
- return false;
- }
- for
- (i = 0; i < l_tccp->numresolutions; ++i)
- {
- opj_write_bytes(p_data,l_tccp->prcw[i] + (l_tccp->prch[i] << 4), 1); /* SPcoc (I_i) */
- ++p_data;
- }
- *p_header_size = *p_header_size - l_tccp->numresolutions;
-
- }
- return true;
-}
-
-
-/**
- * Reads a SPCod or SPCoc element, i.e. the coding style of a given component of a tile.
- * @param p_header_data the data contained in the COM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_SPCod_SPCoc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 compno,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // loop
- OPJ_UINT32 i;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- OPJ_BYTE * l_current_ptr = 00;
- OPJ_UINT32 l_tmp;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_header_data != 00);
-
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
-
- // precondition again
- assert(compno < p_j2k->m_image->numcomps);
- l_tccp = &l_tcp->tccps[compno];
- l_current_ptr = p_header_data;
-
-
- // make sure room is sufficient
- if
- (* p_header_size < 5)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading SPCod SPCoc element\n");
- return false;
- }
- opj_read_bytes(l_current_ptr, &l_tccp->numresolutions ,1); /* SPcox (D) */
- ++l_tccp->numresolutions; /* tccp->numresolutions = read() + 1 */
- ++l_current_ptr;
-
- // If user wants to remove more resolutions than the codestream contains, return error
- if
- (l_cp->m_specific_param.m_dec.m_reduce >= l_tccp->numresolutions)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error decoding component %d.\nThe number of resolutions to remove is higher than the number "
- "of resolutions of this component\nModify the cp_reduce parameter.\n\n", compno);
- p_j2k->m_specific_param.m_decoder.m_state |= J2K_DEC_STATE_ERR;
- return false;
- }
-
- opj_read_bytes(l_current_ptr,&l_tccp->cblkw ,1); /* SPcoc (E) */
- ++l_current_ptr;
- l_tccp->cblkw += 2;
-
- opj_read_bytes(l_current_ptr,&l_tccp->cblkh ,1); /* SPcoc (F) */
- ++l_current_ptr;
- l_tccp->cblkh += 2;
-
- opj_read_bytes(l_current_ptr,&l_tccp->cblksty ,1); /* SPcoc (G) */
- ++l_current_ptr;
-
- opj_read_bytes(l_current_ptr,&l_tccp->qmfbid ,1); /* SPcoc (H) */
- ++l_current_ptr;
-
- * p_header_size = * p_header_size - 5;
-
- // use custom precinct size ?
- if
- (l_tccp->csty & J2K_CCP_CSTY_PRT)
- {
- if
- (* p_header_size < l_tccp->numresolutions)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading SPCod SPCoc element\n");
- return false;
- }
- for
- (i = 0; i < l_tccp->numresolutions; ++i)
- {
- opj_read_bytes(l_current_ptr,&l_tmp ,1); /* SPcoc (I_i) */
- ++l_current_ptr;
- l_tccp->prcw[i] = l_tmp & 0xf;
- l_tccp->prch[i] = l_tmp >> 4;
- }
- * p_header_size = * p_header_size - l_tccp->numresolutions;
- }
- else
- {
- /* set default size for the precinct width and height */
- for
- (i = 0; i < l_tccp->numresolutions; ++i)
- {
- l_tccp->prcw[i] = 15;
- l_tccp->prch[i] = 15;
- }
- }
-
- /* INDEX >> */
- if
- (p_j2k->cstr_info && compno == 0)
- {
- OPJ_UINT32 l_data_size = l_tccp->numresolutions * sizeof(OPJ_UINT32);
- memcpy(p_j2k->cstr_info->tile[p_j2k->m_current_tile_number].pdx,l_tccp->prcw, l_data_size);
- memcpy(p_j2k->cstr_info->tile[p_j2k->m_current_tile_number].pdy,l_tccp->prch, l_data_size);
- }
- /* << INDEX */
- return true;
-}
-
-/**
- * Copies the tile component parameters of all the component from the first tile component.
- *
- * @param p_j2k the J2k codec.
- */
-void j2k_copy_tile_component_parameters(
- opj_j2k_t *p_j2k
- )
-{
- // loop
- OPJ_UINT32 i;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_ref_tccp = 00;
- opj_tccp_t *l_copied_tccp = 00;
- OPJ_UINT32 l_prc_size;
- // preconditions
- assert(p_j2k != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
-
- l_ref_tccp = &l_tcp->tccps[0];
- l_copied_tccp = l_ref_tccp + 1;
- l_prc_size = l_ref_tccp->numresolutions * sizeof(OPJ_UINT32);
-
- for
- (i=1;i<p_j2k->m_image->numcomps;++i)
- {
- l_copied_tccp->numresolutions = l_ref_tccp->numresolutions;
- l_copied_tccp->cblkw = l_ref_tccp->cblkw;
- l_copied_tccp->cblkh = l_ref_tccp->cblkh;
- l_copied_tccp->cblksty = l_ref_tccp->cblksty;
- l_copied_tccp->qmfbid = l_ref_tccp->qmfbid;
- memcpy(l_copied_tccp->prcw,l_ref_tccp->prcw,l_prc_size);
- memcpy(l_copied_tccp->prch,l_ref_tccp->prch,l_prc_size);
- ++l_copied_tccp;
- }
-}
-
-
-
-/**
- * Writes the COD marker (Coding style default)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_cod(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_code_size,l_remaining_size;
- OPJ_BYTE * l_current_data = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];
- l_code_size = 9 + j2k_get_SPCod_SPCoc_size(p_j2k,p_j2k->m_current_tile_number,0);
- l_remaining_size = l_code_size;
-
- if
- (l_code_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_code_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_code_size;
- }
-
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- opj_write_bytes(l_current_data,J2K_MS_COD,2); /* COD */
- l_current_data += 2;
-
- opj_write_bytes(l_current_data,l_code_size-2,2); /* L_COD */
- l_current_data += 2;
-
- opj_write_bytes(l_current_data,l_tcp->csty,1); /* Scod */
- ++l_current_data;
-
- opj_write_bytes(l_current_data,l_tcp->prg,1); /* SGcod (A) */
- ++l_current_data;
-
- opj_write_bytes(l_current_data,l_tcp->numlayers,2); /* SGcod (B) */
- l_current_data+=2;
-
- opj_write_bytes(l_current_data,l_tcp->mct,1); /* SGcod (C) */
- ++l_current_data;
-
- l_remaining_size -= 9;
-
- if
- (! j2k_write_SPCod_SPCoc(p_j2k,p_j2k->m_current_tile_number,0,l_current_data,&l_remaining_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting COD marker\n");
- return false;
- }
- if
- (l_remaining_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting COD marker\n");
- return false;
- }
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_code_size,p_manager) != l_code_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a COD marker (Coding Styke defaults)
- * @param p_header_data the data contained in the COD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COD marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_cod (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // loop
- OPJ_UINT32 i;
- OPJ_UINT32 l_tmp;
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_image_t *l_image = 00;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH) ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- l_image = p_j2k->m_image;
-
- // make sure room is sufficient
- if
- (p_header_size < 5)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COD marker\n");
- return false;
- }
-
- opj_read_bytes(p_header_data,&l_tcp->csty,1); /* Scod */
- ++p_header_data;
- opj_read_bytes(p_header_data,&l_tmp,1); /* SGcod (A) */
- ++p_header_data;
- l_tcp->prg = (OPJ_PROG_ORDER) l_tmp;
- opj_read_bytes(p_header_data,&l_tcp->numlayers,2); /* SGcod (B) */
- p_header_data+=2;
- if
- (l_cp->m_specific_param.m_dec.m_layer)
- {
- l_tcp->num_layers_to_decode = l_cp->m_specific_param.m_dec.m_layer;
- }
- else
- {
- l_tcp->num_layers_to_decode = l_tcp->numlayers;
- }
-
- opj_read_bytes(p_header_data,&l_tcp->mct,1); /* SGcod (C) */
- ++p_header_data;
-
- p_header_size -= 5;
- for
- (i = 0; i < l_image->numcomps; ++i)
- {
- l_tcp->tccps[i].csty = l_tcp->csty & J2K_CCP_CSTY_PRT;
- }
-
- if
- (! j2k_read_SPCod_SPCoc(p_j2k,0,p_header_data,&p_header_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COD marker\n");
- return false;
- }
- if
- (p_header_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COD marker\n");
- return false;
- }
- j2k_copy_tile_component_parameters(p_j2k);
-
-
- /* Index */
- if
- (p_j2k->cstr_info)
- {
- opj_codestream_info_t *l_cstr_info = p_j2k->cstr_info;
- l_cstr_info->prog = l_tcp->prg;
- l_cstr_info->numlayers = l_tcp->numlayers;
- l_cstr_info->numdecompos = (OPJ_INT32*) opj_malloc(l_image->numcomps * sizeof(OPJ_UINT32));
- for
- (i = 0; i < l_image->numcomps; ++i)
- {
- l_cstr_info->numdecompos[i] = l_tcp->tccps[i].numresolutions - 1;
- }
- }
- return true;
-}
-
-/**
- * Writes the COC marker (Coding style component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_coc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_coc_size,l_remaining_size;
- OPJ_UINT32 l_comp_room;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_comp_room = (p_j2k->m_image->numcomps <= 256) ? 1 : 2;
-
- l_coc_size = 5 + l_comp_room + j2k_get_SPCod_SPCoc_size(p_j2k,p_j2k->m_current_tile_number,p_comp_no);
- if
- (l_coc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_coc_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_coc_size;
- }
-
- j2k_write_coc_in_memory(p_j2k,p_comp_no,p_j2k->m_specific_param.m_encoder.m_header_tile_data,&l_remaining_size,p_manager);
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_coc_size,p_manager) != l_coc_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Gets the maximum size taken by a coc.
- *
- * @param p_j2k the jpeg2000 codec to use.
- */
-OPJ_UINT32 j2k_get_max_coc_size(opj_j2k_t *p_j2k)
-{
- OPJ_UINT32 i,j;
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_nb_tiles;
- OPJ_UINT32 l_max = 0;
-
- // preconditions
-
- l_nb_tiles = p_j2k->m_cp.tw * p_j2k->m_cp.th ;
- l_nb_comp = p_j2k->m_image->numcomps;
-
- for
- (i=0;i<l_nb_tiles;++i)
- {
- for
- (j=0;j<l_nb_comp;++j)
- {
- l_max = uint_max(l_max,j2k_get_SPCod_SPCoc_size(p_j2k,i,j));
- }
- }
- return 6 + l_max;
-}
-
-/**
- * Gets the maximum size taken by the toc headers of all the tile parts of any given tile.
- */
-OPJ_UINT32 j2k_get_max_toc_size (opj_j2k_t *p_j2k)
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_nb_tiles;
- OPJ_UINT32 l_max = 0;
- opj_tcp_t * l_tcp = 00;
- // preconditions
-
- l_tcp = p_j2k->m_cp.tcps;
- l_nb_tiles = p_j2k->m_cp.tw * p_j2k->m_cp.th ;
-
- for
- (i=0;i<l_nb_tiles;++i)
- {
- l_max = uint_max(l_max,l_tcp->m_nb_tile_parts);
- ++l_tcp;
- }
- return 12 * l_max;
-}
-
-
-/**
- * Gets the maximum size taken by the headers of the SOT.
- *
- * @param p_j2k the jpeg2000 codec to use.
- */
-OPJ_UINT32 j2k_get_specific_header_sizes(opj_j2k_t *p_j2k)
-{
- OPJ_UINT32 l_nb_bytes = 0;
- OPJ_UINT32 l_nb_comps;
- OPJ_UINT32 l_coc_bytes,l_qcc_bytes;
-
-
- l_nb_comps = p_j2k->m_image->numcomps - 1;
- l_nb_bytes += j2k_get_max_toc_size(p_j2k);
- if
- (p_j2k->m_cp.m_specific_param.m_enc.m_cinema == 0)
- {
- l_coc_bytes = j2k_get_max_coc_size(p_j2k);
- l_nb_bytes += l_nb_comps * l_coc_bytes;
- l_qcc_bytes = j2k_get_max_qcc_size(p_j2k);
- l_nb_bytes += l_nb_comps * l_qcc_bytes;
- }
- l_nb_bytes += j2k_get_max_poc_size(p_j2k);
- /*** DEVELOPER CORNER, Add room for your headers ***/
-
-
- return l_nb_bytes;
-}
-
-
-/**
- * Writes the COC marker (Coding style component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-void j2k_write_coc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_coc_size,l_remaining_size;
- OPJ_BYTE * l_current_data = 00;
- opj_image_t *l_image = 00;
- OPJ_UINT32 l_comp_room;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];
- l_image = p_j2k->m_image;
- l_comp_room = (l_image->numcomps <= 256) ? 1 : 2;
-
- l_coc_size = 5 + l_comp_room + j2k_get_SPCod_SPCoc_size(p_j2k,p_j2k->m_current_tile_number,p_comp_no);
- l_remaining_size = l_coc_size;
-
- l_current_data = p_data;
-
- opj_write_bytes(l_current_data,J2K_MS_COC,2); /* COC */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_coc_size-2,2); /* L_COC */
- l_current_data += 2;
- opj_write_bytes(l_current_data,p_comp_no, l_comp_room); /* Ccoc */
- l_current_data+=l_comp_room;
- opj_write_bytes(l_current_data, l_tcp->tccps[p_comp_no].csty, 1); /* Scoc */
- ++l_current_data;
- l_remaining_size -= (5 + l_comp_room);
- j2k_write_SPCod_SPCoc(p_j2k,p_j2k->m_current_tile_number,0,l_current_data,&l_remaining_size,p_manager);
- * p_data_written = l_coc_size;
-}
-
-
-/**
- * Reads a COC marker (Coding Style Component)
- * @param p_header_data the data contained in the COC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_coc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_image_t *l_image = 00;
- OPJ_UINT32 l_comp_room;
- OPJ_UINT32 l_comp_no;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH) ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- l_image = p_j2k->m_image;
-
- l_comp_room = l_image->numcomps <= 256 ? 1 : 2;
- // make sure room is sufficient
- if
- (p_header_size < l_comp_room + 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COC marker\n");
- return false;
- }
- p_header_size -= l_comp_room + 1;
-
- opj_read_bytes(p_header_data,&l_comp_no,l_comp_room); /* Ccoc */
- p_header_data += l_comp_room;
- if
- (l_comp_no >= l_image->numcomps)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COC marker (bad number of components)\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_tcp->tccps[l_comp_no].csty,1); /* Scoc */
- ++p_header_data ;
-
- if
- (! j2k_read_SPCod_SPCoc(p_j2k,l_comp_no,p_header_data,&p_header_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COC marker\n");
- return false;
- }
- if
- (p_header_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading COC marker\n");
- return false;
- }
- return true;
-}
-
-/**
- * Gets the size taken by writting SQcd or SQcc element, i.e. the quantization values of a band in the QCD or QCC.
- *
- * @param p_tile_no the tile indix.
- * @param p_comp_no the component being outputted.
- * @param p_j2k the J2K codec.
- *
- * @return the number of bytes taken by the SPCod element.
- */
-OPJ_UINT32 j2k_get_SQcd_SQcc_size (
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no
- )
-{
- OPJ_UINT32 l_num_bands;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
-
- // preconditions
- assert(p_j2k != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
-
- // preconditions again
- assert(p_tile_no < l_cp->tw * l_cp->th);
- assert(p_comp_no < p_j2k->m_image->numcomps);
-
- l_num_bands = (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 1 : (l_tccp->numresolutions * 3 - 2);
-
- if
- (l_tccp->qntsty == J2K_CCP_QNTSTY_NOQNT)
- {
- return 1 + l_num_bands;
- }
- else
- {
- return 1 + 2*l_num_bands;
- }
-}
-
-/**
- * Writes a SQcd or SQcc element, i.e. the quantization values of a band.
- *
- * @param p_tile_no the tile to output.
- * @param p_comp_no the component number to output.
- * @param p_data the data buffer.
- * @param p_header_size pointer to the size of the data buffer, it is changed by the function.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
- *
-*/
-bool j2k_write_SQcd_SQcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_header_size;
- OPJ_UINT32 l_band_no, l_num_bands;
- OPJ_UINT32 l_expn,l_mant;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_header_size != 00);
- assert(p_manager != 00);
- assert(p_data != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
-
- // preconditions again
- assert(p_tile_no < l_cp->tw * l_cp->th);
- assert(p_comp_no <p_j2k->m_image->numcomps);
-
- l_num_bands = (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 1 : (l_tccp->numresolutions * 3 - 2);
-
- if
- (l_tccp->qntsty == J2K_CCP_QNTSTY_NOQNT)
- {
- l_header_size = 1 + l_num_bands;
- if
- (*p_header_size < l_header_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting SQcd SQcc element\n");
- return false;
- }
- opj_write_bytes(p_data,l_tccp->qntsty + (l_tccp->numgbits << 5), 1); /* Sqcx */
- ++p_data;
- for
- (l_band_no = 0; l_band_no < l_num_bands; ++l_band_no)
- {
- l_expn = l_tccp->stepsizes[l_band_no].expn;
- opj_write_bytes(p_data, l_expn << 3, 1); /* SPqcx_i */
- ++p_data;
- }
- }
- else
- {
- l_header_size = 1 + 2*l_num_bands;
- if
- (*p_header_size < l_header_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting SQcd SQcc element\n");
- return false;
- }
- opj_write_bytes(p_data,l_tccp->qntsty + (l_tccp->numgbits << 5), 1); /* Sqcx */
- ++p_data;
- for
- (l_band_no = 0; l_band_no < l_num_bands; ++l_band_no)
- {
- l_expn = l_tccp->stepsizes[l_band_no].expn;
- l_mant = l_tccp->stepsizes[l_band_no].mant;
- opj_write_bytes(p_data, (l_expn << 11) + l_mant, 2); /* SPqcx_i */
- p_data += 2;
- }
- }
- *p_header_size = *p_header_size - l_header_size;
- return true;
-}
-
-/**
- * Reads a SQcd or SQcc element, i.e. the quantization values of a band.
- *
- * @param p_comp_no the component being targeted.
- * @param p_header_data the data contained in the COM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the COM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_SQcd_SQcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE* p_header_data,
- OPJ_UINT32 * p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // loop
- OPJ_UINT32 l_band_no;
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- OPJ_BYTE * l_current_ptr = 00;
- OPJ_UINT32 l_tmp;
- OPJ_UINT32 l_num_band;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_header_data != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- // precondition again
- assert(p_comp_no < p_j2k->m_image->numcomps);
- l_tccp = &l_tcp->tccps[p_comp_no];
- l_current_ptr = p_header_data;
-
- if
- (* p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading SQcd or SQcc element\n");
- return false;
- }
- * p_header_size -= 1;
-
- opj_read_bytes(l_current_ptr, &l_tmp ,1); /* Sqcx */
- ++l_current_ptr;
-
- l_tccp->qntsty = l_tmp & 0x1f;
- l_tccp->numgbits = l_tmp >> 5;
- if
- (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT)
- {
- l_num_band = 1;
- }
- else
- {
- l_num_band = (l_tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) ? (*p_header_size) : (*p_header_size) / 2;
- }
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
-
- /* if JPWL is on, we check whether there are too many subbands */
- if ((numbands < 0) || (numbands >= J2K_MAXBANDS)) {
- opj_event_msg(p_j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
- "JPWL: bad number of subbands in Sqcx (%d)\n",
- numbands);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- numbands = 1;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust them\n"
- "- setting number of bands to %d => HYPOTHESIS!!!\n",
- numbands);
- };
-
- };
-#endif /* USE_JPWL */
- if
- (l_tccp->qntsty == J2K_CCP_QNTSTY_NOQNT)
- {
- for
- (l_band_no = 0; l_band_no < l_num_band; l_band_no++)
- {
- opj_read_bytes(l_current_ptr, &l_tmp ,1); /* SPqcx_i */
- ++l_current_ptr;
- l_tccp->stepsizes[l_band_no].expn = l_tmp>>3;
- l_tccp->stepsizes[l_band_no].mant = 0;
- }
- * p_header_size = * p_header_size - l_num_band;
- }
- else
- {
- for
- (l_band_no = 0; l_band_no < l_num_band; l_band_no++)
- {
- opj_read_bytes(l_current_ptr, &l_tmp ,2); /* SPqcx_i */
- l_current_ptr+=2;
- l_tccp->stepsizes[l_band_no].expn = l_tmp >> 11;
- l_tccp->stepsizes[l_band_no].mant = l_tmp & 0x7ff;
- }
- * p_header_size = * p_header_size - 2*l_num_band;
- }
-
- /* Add Antonin : if scalar_derived -> compute other stepsizes */
- if
- (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT)
- {
- for
- (l_band_no = 1; l_band_no < J2K_MAXBANDS; l_band_no++)
- {
- l_tccp->stepsizes[l_band_no].expn =
- ((l_tccp->stepsizes[0].expn) - ((l_band_no - 1) / 3) > 0) ?
- (l_tccp->stepsizes[0].expn) - ((l_band_no - 1) / 3) : 0;
- l_tccp->stepsizes[l_band_no].mant = l_tccp->stepsizes[0].mant;
- }
-
- }
- return true;
-}
-
-
-
-/**
- * Copies the tile component parameters of all the component from the first tile component.
- *
- * @param p_j2k the J2k codec.
- */
-void j2k_copy_tile_quantization_parameters(
- opj_j2k_t *p_j2k
- )
-{
- // loop
- OPJ_UINT32 i;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_ref_tccp = 00;
- opj_tccp_t *l_copied_tccp = 00;
- OPJ_UINT32 l_size;
- // preconditions
- assert(p_j2k != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- // precondition again
- l_ref_tccp = &l_tcp->tccps[0];
- l_copied_tccp = l_ref_tccp + 1;
- l_size = J2K_MAXBANDS * sizeof(opj_stepsize_t);
-
- for
- (i=1;i<p_j2k->m_image->numcomps;++i)
- {
- l_copied_tccp->qntsty = l_ref_tccp->qntsty;
- l_copied_tccp->numgbits = l_ref_tccp->numgbits;
- memcpy(l_copied_tccp->stepsizes,l_ref_tccp->stepsizes,l_size);
- ++l_copied_tccp;
- }
-}
-
-
-
-/**
- * Writes the QCD marker (quantization default)
- *
- * @param p_comp_number the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_qcd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_qcd_size,l_remaining_size;
- OPJ_BYTE * l_current_data = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];
- l_qcd_size = 4 + j2k_get_SQcd_SQcc_size(p_j2k,p_j2k->m_current_tile_number,0);
- l_remaining_size = l_qcd_size;
-
- if
- (l_qcd_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_qcd_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_qcd_size;
- }
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- opj_write_bytes(l_current_data,J2K_MS_QCD,2); /* QCD */
- l_current_data += 2;
-
- opj_write_bytes(l_current_data,l_qcd_size-2,2); /* L_QCD */
- l_current_data += 2;
-
- l_remaining_size -= 4;
-
- if
- (! j2k_write_SQcd_SQcc(p_j2k,p_j2k->m_current_tile_number,0,l_current_data,&l_remaining_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting QCD marker\n");
- return false;
- }
- if
- (l_remaining_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error writting QCD marker\n");
- return false;
- }
-
- if
- (opj_stream_write_data(p_stream, p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_qcd_size,p_manager) != l_qcd_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a QCD marker (Quantization defaults)
- * @param p_header_data the data contained in the QCD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the QCD marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_qcd (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (! j2k_read_SQcd_SQcc(p_j2k,0,p_header_data,&p_header_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCD marker\n");
- return false;
- }
- if
- (p_header_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCD marker\n");
- return false;
- }
- j2k_copy_tile_quantization_parameters(p_j2k);
- return true;
-}
-
-
-/**
- * Writes the QCC marker (quantization component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_qcc(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_qcc_size,l_remaining_size;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_qcc_size = 6 + j2k_get_SQcd_SQcc_size(p_j2k,p_j2k->m_current_tile_number,p_comp_no);
- l_remaining_size = l_qcc_size;
- if
- (l_qcc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_qcc_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_qcc_size;
- }
- j2k_write_qcc_in_memory(p_j2k,p_comp_no,p_j2k->m_specific_param.m_encoder.m_header_tile_data,&l_remaining_size,p_manager);
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_qcc_size,p_manager) != l_qcc_size)
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Writes the QCC marker (quantization component)
- *
- * @param p_comp_no the index of the component to output.
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-void j2k_write_qcc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_comp_no,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_qcc_size,l_remaining_size;
- OPJ_BYTE * l_current_data = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_qcc_size = 6 + j2k_get_SQcd_SQcc_size(p_j2k,p_j2k->m_current_tile_number,p_comp_no);
- l_remaining_size = l_qcc_size;
-
- l_current_data = p_data;
-
- opj_write_bytes(l_current_data,J2K_MS_QCC,2); /* QCC */
- l_current_data += 2;
-
- if
- (p_j2k->m_image->numcomps <= 256)
- {
- --l_qcc_size;
- opj_write_bytes(l_current_data,l_qcc_size-2,2); /* L_QCC */
- l_current_data += 2;
- opj_write_bytes(l_current_data, p_comp_no, 1); /* Cqcc */
- ++l_current_data;
- // in the case only one byte is sufficient the last byte allocated is useless -> still do -6 for available
- l_remaining_size -= 6;
- }
- else
- {
- opj_write_bytes(l_current_data,l_qcc_size-2,2); /* L_QCC */
- l_current_data += 2;
- opj_write_bytes(l_current_data, p_comp_no, 2); /* Cqcc */
- l_current_data+=2;
- l_remaining_size -= 6;
- }
- j2k_write_SQcd_SQcc(p_j2k,p_j2k->m_current_tile_number,p_comp_no,l_current_data,&l_remaining_size,p_manager);
- * p_data_written = l_qcc_size;
-}
-
-/**
- * Gets the maximum size taken by a qcc.
- */
-OPJ_UINT32 j2k_get_max_qcc_size (opj_j2k_t *p_j2k)
-{
- return j2k_get_max_coc_size(p_j2k);
-}
-
-/**
- * Reads a QCC marker (Quantization component)
- * @param p_header_data the data contained in the QCC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the QCC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_qcc(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager)
-{
- OPJ_UINT32 l_num_comp,l_comp_no;
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_num_comp = p_j2k->m_image->numcomps;
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
-
- static OPJ_UINT32 backup_compno = 0;
-
- /* compno is negative or larger than the number of components!!! */
- if ((compno < 0) || (compno >= numcomp)) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: bad component number in QCC (%d out of a maximum of %d)\n",
- compno, numcomp);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- compno = backup_compno % numcomp;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
- "- setting component number to %d\n",
- compno);
- }
-
- /* keep your private count of tiles */
- backup_compno++;
- };
-#endif /* USE_JPWL */
- if
- (l_num_comp <= 256)
- {
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCC marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_comp_no,1);
- ++p_header_data;
- --p_header_size;
- }
- else
- {
- if
- (p_header_size < 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCC marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_comp_no,2);
- p_header_data+=2;
- p_header_size-=2;
- }
- if
- (! j2k_read_SQcd_SQcc(p_j2k,l_comp_no,p_header_data,&p_header_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCC marker\n");
- return false;
- }
- if
- (p_header_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading QCC marker\n");
- return false;
- }
- return true;
-
-}
-
-
-/**
- * Writes the CBD marker (Component bit depth definition)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_cbd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_cbd_size;
- OPJ_BYTE * l_current_data = 00;
- opj_image_t *l_image = 00;
- opj_image_comp_t * l_comp = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_image = p_j2k->m_image;
- l_cbd_size = 6 + p_j2k->m_image->numcomps;
-
- if
- (l_cbd_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_cbd_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_cbd_size;
- }
-
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
- opj_write_bytes(l_current_data,J2K_MS_CBD,2); /* CBD */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_cbd_size-2,2); /* L_CBD */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_image->numcomps, 2); /* Ncbd */
- l_current_data+=2;
- l_comp = l_image->comps;
- for
- (i=0;i<l_image->numcomps;++i)
- {
- opj_write_bytes(l_current_data, (l_comp->sgnd << 7) | (l_comp->prec - 1), 1); /* Component bit depth */
- ++l_current_data;
- ++l_comp;
- }
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_cbd_size,p_manager) != l_cbd_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a CBD marker (Component bit depth definition)
- * @param p_header_data the data contained in the CBD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the CBD marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_cbd (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager)
-{
- OPJ_UINT32 l_nb_comp,l_num_comp;
- OPJ_UINT32 l_comp_def;
- OPJ_UINT32 i;
- opj_image_comp_t * l_comp = 00;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_num_comp = p_j2k->m_image->numcomps;
-
- if
- (p_header_size != (p_j2k->m_image->numcomps + 2))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Crror reading CBD marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_nb_comp,2); /* Ncbd */
- p_header_data+=2;
- if
- (l_nb_comp != l_num_comp)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Crror reading CBD marker\n");
- return false;
- }
-
- l_comp = p_j2k->m_image->comps;
- for
- (i=0;i<l_num_comp;++i)
- {
- opj_read_bytes(p_header_data,&l_comp_def,1); /* Component bit depth */
- ++p_header_data;
- l_comp->sgnd = (l_comp_def>>7) & 1;
- l_comp->prec = (l_comp_def&0x7f) + 1;
- ++l_comp;
- }
- return true;
-}
-
-/**
- * Writes the MCC marker (Multiple Component Collection)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_mcc_record(
- opj_j2k_t *p_j2k,
- struct opj_simple_mcc_decorrelation_data * p_mcc_record,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_mcc_size;
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_nb_bytes_for_comp;
- OPJ_UINT32 l_mask;
- OPJ_UINT32 l_tmcc;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- if
- (p_mcc_record->m_nb_comps > 255 )
- {
- l_nb_bytes_for_comp = 2;
- l_mask = 0x8000;
- }
- else
- {
- l_nb_bytes_for_comp = 1;
- l_mask = 0;
- }
-
- l_mcc_size = p_mcc_record->m_nb_comps * 2 * l_nb_bytes_for_comp + 19;
- if
- (l_mcc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_mcc_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_mcc_size;
- }
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
- opj_write_bytes(l_current_data,J2K_MS_MCC,2); /* MCC */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_mcc_size-2,2); /* Lmcc */
- l_current_data += 2;
-
- /* first marker */
- opj_write_bytes(l_current_data,0,2); /* Zmcc */
- l_current_data += 2;
- opj_write_bytes(l_current_data,p_mcc_record->m_index,1); /* Imcc -> no need for other values, take the first */
- ++l_current_data;
- /* only one marker atm */
- opj_write_bytes(l_current_data,0,2); /* Ymcc */
- l_current_data+=2;
- opj_write_bytes(l_current_data,1,2); /* Qmcc -> number of collections -> 1 */
- l_current_data+=2;
- opj_write_bytes(l_current_data,0x1,1); /* Xmcci type of component transformation -> array based decorrelation */
- ++l_current_data;
-
- opj_write_bytes(l_current_data,p_mcc_record->m_nb_comps | l_mask,2); /* Nmcci number of input components involved and size for each component offset = 8 bits */
- l_current_data+=2;
-
- for
- (i=0;i<p_mcc_record->m_nb_comps;++i)
- {
- opj_write_bytes(l_current_data,i,l_nb_bytes_for_comp); /* Cmccij Component offset*/
- l_current_data+=l_nb_bytes_for_comp;
- }
-
- opj_write_bytes(l_current_data,p_mcc_record->m_nb_comps|l_mask,2); /* Mmcci number of output components involved and size for each component offset = 8 bits */
- l_current_data+=2;
- for
- (i=0;i<p_mcc_record->m_nb_comps;++i)
- {
- opj_write_bytes(l_current_data,i,l_nb_bytes_for_comp); /* Wmccij Component offset*/
- l_current_data+=l_nb_bytes_for_comp;
- }
- l_tmcc = ((!p_mcc_record->m_is_irreversible)&1)<<16;
- if
- (p_mcc_record->m_decorrelation_array)
- {
- l_tmcc |= p_mcc_record->m_decorrelation_array->m_index;
- }
- if
- (p_mcc_record->m_offset_array)
- {
- l_tmcc |= ((p_mcc_record->m_offset_array->m_index)<<8);
- }
- opj_write_bytes(l_current_data,l_tmcc,3); /* Tmcci : use MCT defined as number 1 and irreversible array based. */
- l_current_data+=3;
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_mcc_size,p_manager) != l_mcc_size)
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Reads a MCC marker (Multiple Component Collection)
- *
- * @param p_header_data the data contained in the MCC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_mcc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i,j;
- OPJ_UINT32 l_tmp;
- OPJ_UINT32 l_indix;
- opj_tcp_t * l_tcp;
- opj_simple_mcc_decorrelation_data_t * l_mcc_record;
- opj_mct_data_t * l_mct_data;
- OPJ_UINT32 l_nb_collections;
- OPJ_UINT32 l_nb_comps;
- OPJ_UINT32 l_nb_bytes_by_comp;
-
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
-
- if
- (p_header_size < 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
-
- /* first marker */
- opj_read_bytes(p_header_data,&l_tmp,2); /* Zmcc */
- p_header_data += 2;
- if
- (l_tmp != 0)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge multiple data spanning\n");
- return true;
- }
- if
- (p_header_size < 7)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_indix,1); /* Imcc -> no need for other values, take the first */
- ++p_header_data;
-
- l_mcc_record = l_tcp->m_mcc_records;
- for
- (i=0;i<l_tcp->m_nb_mcc_records;++i)
- {
- if
- (l_mcc_record->m_index == l_indix)
- {
- break;
- }
- ++l_mcc_record;
- }
- /** NOT FOUND */
- if
- (i == l_tcp->m_nb_mcc_records)
- {
- if
- (l_tcp->m_nb_mcc_records == l_tcp->m_nb_max_mcc_records)
- {
- l_tcp->m_nb_max_mcc_records += J2K_MCC_DEFAULT_NB_RECORDS;
- l_tcp->m_mcc_records = opj_realloc(l_tcp->m_mcc_records,l_tcp->m_nb_max_mcc_records * sizeof(opj_simple_mcc_decorrelation_data_t));
- if
- (! l_tcp->m_mcc_records)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- l_mcc_record = l_tcp->m_mcc_records + l_tcp->m_nb_mcc_records;
- memset(l_mcc_record,0,(l_tcp->m_nb_max_mcc_records-l_tcp->m_nb_mcc_records) * sizeof(opj_simple_mcc_decorrelation_data_t));
- }
- l_mcc_record = l_tcp->m_mcc_records + l_tcp->m_nb_mcc_records;
- }
- l_mcc_record->m_index = l_indix;
-
- /* only one marker atm */
- opj_read_bytes(p_header_data,&l_tmp,2); /* Ymcc */
- p_header_data+=2;
- if
- (l_tmp != 0)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge multiple data spanning\n");
- return true;
- }
- opj_read_bytes(p_header_data,&l_nb_collections,2); /* Qmcc -> number of collections -> 1 */
- p_header_data+=2;
- if
- (l_nb_collections > 1)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge multiple collections\n");
- return true;
- }
- p_header_size -= 7;
- for
- (i=0;i<l_nb_collections;++i)
- {
- if
- (p_header_size < 3)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_tmp,1); /* Xmcci type of component transformation -> array based decorrelation */
- ++p_header_data;
- if
- (l_tmp != 1)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge collections other than array decorrelation\n");
- return true;
- }
- opj_read_bytes(p_header_data,&l_nb_comps,2);
- p_header_data+=2;
- p_header_size-=3;
- l_nb_bytes_by_comp = 1 + (l_nb_comps>>15);
- l_mcc_record->m_nb_comps = l_nb_comps & 0x7fff;
- if
- (p_header_size < (l_nb_bytes_by_comp * l_mcc_record->m_nb_comps + 2))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- p_header_size -= (l_nb_bytes_by_comp * l_mcc_record->m_nb_comps + 2);
- for
- (j=0;j<l_mcc_record->m_nb_comps;++j)
- {
- opj_read_bytes(p_header_data,&l_tmp,l_nb_bytes_by_comp); /* Cmccij Component offset*/
- p_header_data+=l_nb_bytes_by_comp;
- if
- (l_tmp != j)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge collections with indix shuffle\n");
- return true;
- }
- }
- opj_read_bytes(p_header_data,&l_nb_comps,2);
- p_header_data+=2;
- l_nb_bytes_by_comp = 1 + (l_nb_comps>>15);
- l_nb_comps &= 0x7fff;
- if
- (l_nb_comps != l_mcc_record->m_nb_comps)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge collections without same number of indixes\n");
- return true;
- }
- if
- (p_header_size < (l_nb_bytes_by_comp * l_mcc_record->m_nb_comps + 3))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- p_header_size -= (l_nb_bytes_by_comp * l_mcc_record->m_nb_comps + 3);
- for
- (j=0;j<l_mcc_record->m_nb_comps;++j)
- {
- opj_read_bytes(p_header_data,&l_tmp,l_nb_bytes_by_comp); /* Wmccij Component offset*/
- p_header_data+=l_nb_bytes_by_comp;
- if
- (l_tmp != j)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge collections with indix shuffle\n");
- return true;
- }
- }
- opj_read_bytes(p_header_data,&l_tmp,3); /* Wmccij Component offset*/
- p_header_data += 3;
- l_mcc_record->m_is_irreversible = ! ((l_tmp>>16) & 1);
- l_mcc_record->m_decorrelation_array = 00;
- l_mcc_record->m_offset_array = 00;
- l_indix = l_tmp & 0xff;
- if
- (l_indix != 0)
- {
- l_mct_data = l_tcp->m_mct_records;
- for
- (j=0;j<l_tcp->m_nb_mct_records;++j)
- {
- if
- (l_mct_data->m_index == l_indix)
- {
- l_mcc_record->m_decorrelation_array = l_mct_data;
- break;
- }
- ++l_mct_data;
- }
- if
- (l_mcc_record->m_decorrelation_array == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- }
- l_indix = (l_tmp >> 8) & 0xff;
- if
- (l_indix != 0)
- {
- l_mct_data = l_tcp->m_mct_records;
- for
- (j=0;j<l_tcp->m_nb_mct_records;++j)
- {
- if
- (l_mct_data->m_index == l_indix)
- {
- l_mcc_record->m_offset_array = l_mct_data;
- break;
- }
- ++l_mct_data;
- }
- if
- (l_mcc_record->m_offset_array == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- }
- }
- if
- (p_header_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCC marker\n");
- return false;
- }
- ++l_tcp->m_nb_mcc_records;
- return true;
-}
-
-/**
- * Writes the MCT marker (Multiple Component Transform)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_mct_record(
- opj_j2k_t *p_j2k,
- opj_mct_data_t * p_mct_record,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_mct_size;
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_tmp;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_mct_size = 10 + p_mct_record->m_data_size;
- if
- (l_mct_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_mct_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_mct_size;
- }
-
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- opj_write_bytes(l_current_data,J2K_MS_MCT,2); /* MCT */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_mct_size-2,2); /* Lmct */
- l_current_data += 2;
- opj_write_bytes(l_current_data,0,2); /* Zmct */
- l_current_data += 2;
- /* only one marker atm */
- l_tmp = (p_mct_record->m_index & 0xff) | (p_mct_record->m_array_type << 8) | (p_mct_record->m_element_type << 10);
- opj_write_bytes(l_current_data,l_tmp,2);
- l_current_data += 2;
- opj_write_bytes(l_current_data,0,2); /* Ymct */
- l_current_data+=2;
-
- memcpy(l_current_data,p_mct_record->m_data,p_mct_record->m_data_size);
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_mct_size,p_manager) != l_mct_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a MCT marker (Multiple Component Transform)
- *
- * @param p_header_data the data contained in the MCT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCT marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_mct (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_tmp;
- OPJ_UINT32 l_indix;
- opj_mct_data_t * l_mct_data;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
-
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
-
- if
- (p_header_size < 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
- return false;
- }
- /* first marker */
- opj_read_bytes(p_header_data,&l_tmp,2); /* Zmct */
- p_header_data += 2;
- if
- (l_tmp != 0)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge mct data within multiple MCT records\n");
- return true;
- }
- if
- (p_header_size <= 6)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
- return false;
- }
- opj_read_bytes(p_header_data,&l_tmp,2); /* Imct -> no need for other values, take the first, type is double with decorrelation x0000 1101 0000 0000*/
- p_header_data += 2;
-
- l_indix = l_tmp & 0xff;
- l_mct_data = l_tcp->m_mct_records;
- for
- (i=0;i<l_tcp->m_nb_mct_records;++i)
- {
- if
- (l_mct_data->m_index == l_indix)
- {
- break;
- }
- ++l_mct_data;
- }
- /* NOT FOUND */
- if
- (i == l_tcp->m_nb_mct_records)
- {
- if
- (l_tcp->m_nb_mct_records == l_tcp->m_nb_max_mct_records)
- {
- l_tcp->m_nb_max_mct_records += J2K_MCT_DEFAULT_NB_RECORDS;
- l_tcp->m_mct_records = opj_realloc(l_tcp->m_mct_records,l_tcp->m_nb_max_mct_records * sizeof(opj_mct_data_t));
- if
- (! l_tcp->m_mct_records)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
- return false;
- }
- l_mct_data = l_tcp->m_mct_records + l_tcp->m_nb_mct_records;
- memset(l_mct_data ,0,(l_tcp->m_nb_max_mct_records - l_tcp->m_nb_mct_records) * sizeof(opj_mct_data_t));
- }
- l_mct_data = l_tcp->m_mct_records + l_tcp->m_nb_mct_records;
- }
- if
- (l_mct_data->m_data)
- {
- opj_free(l_mct_data->m_data);
- l_mct_data->m_data = 00;
- }
- l_mct_data->m_index = l_indix;
- l_mct_data->m_array_type = (l_tmp >> 8) & 3;
- l_mct_data->m_element_type = (l_tmp >> 10) & 3;
-
- opj_read_bytes(p_header_data,&l_tmp,2); /* Ymct */
- p_header_data+=2;
- if
- (l_tmp != 0)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge multiple MCT markers\n");
- return true;
- }
- p_header_size -= 6;
- l_mct_data->m_data = opj_malloc(p_header_size);
- if
- (! l_mct_data->m_data)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
- return false;
- }
- memcpy(l_mct_data->m_data,p_header_data,p_header_size);
- l_mct_data->m_data_size = p_header_size;
- ++l_tcp->m_nb_mct_records;
- return true;
-}
-
-bool j2k_setup_mct_encoding (opj_tcp_t * p_tcp,opj_image_t * p_image)
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_indix = 1;
- opj_mct_data_t * l_mct_deco_data = 00,* l_mct_offset_data = 00;
- opj_simple_mcc_decorrelation_data_t * l_mcc_data;
- OPJ_UINT32 l_mct_size,l_nb_elem;
- OPJ_FLOAT32 * l_data, * l_current_data;
- opj_tccp_t * l_tccp;
-
- // preconditions
- assert(p_tcp != 00);
-
- if
- (p_tcp->mct != 2)
- {
- return true;
- }
-
- if
- (p_tcp->m_mct_decoding_matrix)
- {
- if
- (p_tcp->m_nb_mct_records == p_tcp->m_nb_max_mct_records)
- {
- p_tcp->m_nb_max_mct_records += J2K_MCT_DEFAULT_NB_RECORDS;
- p_tcp->m_mct_records = opj_realloc(p_tcp->m_mct_records,p_tcp->m_nb_max_mct_records * sizeof(opj_mct_data_t));
- if
- (! p_tcp->m_mct_records)
- {
- return false;
- }
- l_mct_deco_data = p_tcp->m_mct_records + p_tcp->m_nb_mct_records;
- memset(l_mct_deco_data ,0,(p_tcp->m_nb_max_mct_records - p_tcp->m_nb_mct_records) * sizeof(opj_mct_data_t));
- }
- l_mct_deco_data = p_tcp->m_mct_records + p_tcp->m_nb_mct_records;
-
- if
- (l_mct_deco_data->m_data)
- {
- opj_free(l_mct_deco_data->m_data);
- l_mct_deco_data->m_data = 00;
- }
- l_mct_deco_data->m_index = l_indix++;
- l_mct_deco_data->m_array_type = MCT_TYPE_DECORRELATION;
- l_mct_deco_data->m_element_type = MCT_TYPE_FLOAT;
- l_nb_elem = p_image->numcomps * p_image->numcomps;
- l_mct_size = l_nb_elem * MCT_ELEMENT_SIZE[l_mct_deco_data->m_element_type];
- l_mct_deco_data->m_data = opj_malloc(l_mct_size );
- if
- (! l_mct_deco_data->m_data)
- {
- return false;
- }
- j2k_mct_write_functions_from_float[l_mct_deco_data->m_element_type](p_tcp->m_mct_decoding_matrix,l_mct_deco_data->m_data,l_nb_elem);
- l_mct_deco_data->m_data_size = l_mct_size;
- ++p_tcp->m_nb_mct_records;
- }
-
- if
- (p_tcp->m_nb_mct_records == p_tcp->m_nb_max_mct_records)
- {
- p_tcp->m_nb_max_mct_records += J2K_MCT_DEFAULT_NB_RECORDS;
- p_tcp->m_mct_records = opj_realloc(p_tcp->m_mct_records,p_tcp->m_nb_max_mct_records * sizeof(opj_mct_data_t));
- if
- (! p_tcp->m_mct_records)
- {
- return false;
- }
- l_mct_offset_data = p_tcp->m_mct_records + p_tcp->m_nb_mct_records;
- memset(l_mct_offset_data ,0,(p_tcp->m_nb_max_mct_records - p_tcp->m_nb_mct_records) * sizeof(opj_mct_data_t));
- if
- (l_mct_deco_data)
- {
- l_mct_deco_data = l_mct_offset_data - 1;
- }
- }
- l_mct_offset_data = p_tcp->m_mct_records + p_tcp->m_nb_mct_records;
- if
- (l_mct_offset_data->m_data)
- {
- opj_free(l_mct_offset_data->m_data);
- l_mct_offset_data->m_data = 00;
- }
-
- l_mct_offset_data->m_index = l_indix++;
- l_mct_offset_data->m_array_type = MCT_TYPE_OFFSET;
- l_mct_offset_data->m_element_type = MCT_TYPE_FLOAT;
- l_nb_elem = p_image->numcomps;
- l_mct_size = l_nb_elem * MCT_ELEMENT_SIZE[l_mct_offset_data->m_element_type];
- l_mct_offset_data->m_data = opj_malloc(l_mct_size );
- if
- (! l_mct_offset_data->m_data)
- {
- return false;
- }
- l_data = opj_malloc(l_nb_elem * sizeof(OPJ_FLOAT32));
- if
- (! l_data)
- {
- opj_free(l_mct_offset_data->m_data);
- l_mct_offset_data->m_data = 00;
- return false;
- }
- l_tccp = p_tcp->tccps;
- l_current_data = l_data;
- for
- (i=0;i<l_nb_elem;++i)
- {
- *(l_current_data++) = (OPJ_FLOAT32) (l_tccp->m_dc_level_shift);
- ++l_tccp;
- }
- j2k_mct_write_functions_from_float[l_mct_offset_data->m_element_type](l_data,l_mct_offset_data->m_data,l_nb_elem);
- opj_free(l_data);
- l_mct_offset_data->m_data_size = l_mct_size;
- ++p_tcp->m_nb_mct_records;
-
- if
- (p_tcp->m_nb_mcc_records == p_tcp->m_nb_max_mcc_records)
- {
- p_tcp->m_nb_max_mcc_records += J2K_MCT_DEFAULT_NB_RECORDS;
- p_tcp->m_mcc_records = opj_realloc(p_tcp->m_mcc_records,p_tcp->m_nb_max_mcc_records * sizeof(opj_simple_mcc_decorrelation_data_t));
- if
- (! p_tcp->m_mcc_records)
- {
- return false;
- }
- l_mcc_data = p_tcp->m_mcc_records + p_tcp->m_nb_mcc_records;
- memset(l_mcc_data ,0,(p_tcp->m_nb_max_mcc_records - p_tcp->m_nb_mcc_records) * sizeof(opj_simple_mcc_decorrelation_data_t));
-
- }
- l_mcc_data = p_tcp->m_mcc_records + p_tcp->m_nb_mcc_records;
- l_mcc_data->m_decorrelation_array = l_mct_deco_data;
- l_mcc_data->m_is_irreversible = 1;
- l_mcc_data->m_nb_comps = p_image->numcomps;
- l_mcc_data->m_index = l_indix++;
- l_mcc_data->m_offset_array = l_mct_offset_data;
- ++p_tcp->m_nb_mcc_records;
- return true;
-}
-
-/**
- * Writes the MCO marker (Multiple component transformation ordering)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_mco(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_mco_size;
- opj_tcp_t * l_tcp = 00;
- opj_simple_mcc_decorrelation_data_t * l_mcc_record;
- OPJ_UINT32 i;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tcp =&(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
- l_mco_size = 5 + l_tcp->m_nb_mcc_records;
- if
- (l_mco_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_mco_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_mco_size;
- }
-
- opj_write_bytes(l_current_data,J2K_MS_MCO,2); /* MCO */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_mco_size-2,2); /* Lmco */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_tcp->m_nb_mcc_records,1); /* Nmco : only one tranform stage*/
- ++l_current_data;
-
- l_mcc_record = l_tcp->m_mcc_records;
- for
- (i=0;i<l_tcp->m_nb_mcc_records;++i)
- {
- opj_write_bytes(l_current_data,l_mcc_record->m_index,1); /* Imco -> use the mcc indicated by 1*/
- ++l_current_data;
- ++l_mcc_record;
- }
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_mco_size,p_manager) != l_mco_size)
- {
- return false;
- }
- return true;
-}
-/**
- * Reads a MCO marker (Multiple Component Transform Ordering)
- *
- * @param p_header_data the data contained in the MCO box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the MCO marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_mco (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_tmp, i;
- OPJ_UINT32 l_nb_stages;
- opj_tcp_t * l_tcp;
- opj_tccp_t * l_tccp;
- opj_image_t * l_image;
- opj_image_comp_t * l_img_comp;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_image = p_j2k->m_image;
- l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH ? &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading MCO marker\n");
- return false;
- }
-
- opj_read_bytes(p_header_data,&l_nb_stages,1); /* Nmco : only one tranform stage*/
- ++p_header_data;
- if
- (l_nb_stages > 1)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Cannot take in charge multiple transformation stages.\n");
- return true;
- }
- if
- (p_header_size != l_nb_stages + 1)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Error reading MCO marker\n");
- return false;
- }
-
- l_tccp = l_tcp->tccps;
- l_img_comp = l_image->comps;
- for
- (i=0;i<l_image->numcomps;++i)
- {
- l_tccp->m_dc_level_shift = 0;
- ++l_tccp;
- }
- if
- (l_tcp->m_mct_decoding_matrix)
- {
- opj_free(l_tcp->m_mct_decoding_matrix);
- l_tcp->m_mct_decoding_matrix = 00;
- }
-
- for
- (i=0;i<l_nb_stages;++i)
- {
- opj_read_bytes(p_header_data,&l_tmp,1);
- ++p_header_data;
- if
- (! j2k_add_mct(l_tcp,p_j2k->m_image,l_tmp))
- {
- return false;
- }
- }
- return true;
-}
-
-bool j2k_add_mct(opj_tcp_t * p_tcp,opj_image_t * p_image, OPJ_UINT32 p_index)
-{
- OPJ_UINT32 i;
- opj_simple_mcc_decorrelation_data_t * l_mcc_record;
- opj_mct_data_t * l_deco_array, * l_offset_array;
- OPJ_UINT32 l_data_size,l_mct_size, l_offset_size;
- OPJ_UINT32 l_nb_elem;
- OPJ_UINT32 * l_offset_data, * l_current_offset_data;
- opj_tccp_t * l_tccp;
-
-
- // preconditions
- assert(p_tcp != 00);
-
- l_mcc_record = p_tcp->m_mcc_records;
- for
- (i=0;i<p_tcp->m_nb_mcc_records;++i)
- {
- if
- (l_mcc_record->m_index == p_index)
- {
- break;
- }
- }
- if
- (i==p_tcp->m_nb_mcc_records)
- {
- /** element discarded **/
- return true;
- }
- if
- (l_mcc_record->m_nb_comps != p_image->numcomps)
- {
- /** do not support number of comps != image */
- return true;
- }
- l_deco_array = l_mcc_record->m_decorrelation_array;
- if
- (l_deco_array)
- {
- l_data_size = MCT_ELEMENT_SIZE[l_deco_array->m_element_type] * p_image->numcomps * p_image->numcomps;
- if
- (l_deco_array->m_data_size != l_data_size)
- {
- return false;
- }
- l_nb_elem = p_image->numcomps * p_image->numcomps;
- l_mct_size = l_nb_elem * sizeof(OPJ_FLOAT32);
- p_tcp->m_mct_decoding_matrix = opj_malloc(l_mct_size);
- if
- (! p_tcp->m_mct_decoding_matrix )
- {
- return false;
- }
- j2k_mct_read_functions_to_float[l_deco_array->m_element_type](l_deco_array->m_data,p_tcp->m_mct_decoding_matrix,l_nb_elem);
- }
- l_offset_array = l_mcc_record->m_offset_array;
- if
- (l_offset_array)
- {
- l_data_size = MCT_ELEMENT_SIZE[l_offset_array->m_element_type] * p_image->numcomps;
- if
- (l_offset_array->m_data_size != l_data_size)
- {
- return false;
- }
- l_nb_elem = p_image->numcomps;
- l_offset_size = l_nb_elem * sizeof(OPJ_UINT32);
- l_offset_data = opj_malloc(l_offset_size);
- if
- (! l_offset_data )
- {
- return false;
- }
- j2k_mct_read_functions_to_int32[l_offset_array->m_element_type](l_offset_array->m_data,l_offset_data,l_nb_elem);
- l_tccp = p_tcp->tccps;
- l_current_offset_data = l_offset_data;
- for
- (i=0;i<p_image->numcomps;++i)
- {
- l_tccp->m_dc_level_shift = *(l_current_offset_data++);
- ++l_tccp;
- }
- opj_free(l_offset_data);
- }
- return true;
-}
-
-/**
- * Writes the MCT marker (Multiple Component Transform)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_mct_data_group(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- opj_simple_mcc_decorrelation_data_t * l_mcc_record;
- opj_mct_data_t * l_mct_record;
- opj_tcp_t * l_tcp;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- if
- (! j2k_write_cbd(p_j2k,p_stream,p_manager))
- {
- return false;
- }
- l_tcp = &(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);
- l_mct_record = l_tcp->m_mct_records;
- for
- (i=0;i<l_tcp->m_nb_mct_records;++i)
- {
- if
- (! j2k_write_mct_record(p_j2k,l_mct_record,p_stream,p_manager))
- {
- return false;
- }
- ++l_mct_record;
- }
- l_mcc_record = l_tcp->m_mcc_records;
- for
- (i=0;i<l_tcp->m_nb_mcc_records;++i)
- {
- if
- (! j2k_write_mcc_record(p_j2k,l_mcc_record,p_stream,p_manager))
- {
- return false;
- }
- ++l_mcc_record;
- }
- if
- (! j2k_write_mco(p_j2k,p_stream,p_manager))
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Writes the POC marker (Progression Order Change)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_poc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_nb_poc;
- OPJ_UINT32 l_poc_size;
- OPJ_UINT32 l_written_size = 0;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- OPJ_UINT32 l_poc_room;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tcp = &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number];
- l_tccp = &l_tcp->tccps[0];
- l_nb_comp = p_j2k->m_image->numcomps;
- l_nb_poc = 1 + l_tcp->numpocs;
- if
- (l_nb_comp <= 256)
- {
- l_poc_room = 1;
- }
- else
- {
- l_poc_room = 2;
- }
- l_poc_size = 4 + (5 + 2 * l_poc_room) * l_nb_poc;
- if
- (l_poc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_poc_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_poc_size;
- }
-
- j2k_write_poc_in_memory(p_j2k,p_j2k->m_specific_param.m_encoder.m_header_tile_data,&l_written_size,p_manager);
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_poc_size,p_manager) != l_poc_size)
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Writes EPC ????
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_epc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_codestream_info_t * l_info = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_info = p_j2k->cstr_info;
- if
- (l_info)
- {
- l_info->codestream_size = opj_stream_tell(p_stream);
- /* UniPG>> */
- /* The following adjustment is done to adjust the codestream size */
- /* if SOD is not at 0 in the buffer. Useful in case of JP2, where */
- /* the first bunch of bytes is not in the codestream */
- l_info->codestream_size -= l_info->main_head_start;
- /* <<UniPG */
- }
-
-#ifdef USE_JPWL
- /*
- preparation of JPWL marker segments
- */
- if(cp->epc_on) {
-
- /* encode according to JPWL */
- jpwl_encode(p_j2k, p_stream, image);
-
- }
-#endif /* USE_JPWL */
- return true;
-}
-
-
-/**
- * Gets the maximum size taken by the writting of a POC.
- */
-OPJ_UINT32 j2k_get_max_poc_size(opj_j2k_t *p_j2k)
-{
- opj_tcp_t * l_tcp = 00;
- OPJ_UINT32 l_nb_tiles = 0;
- OPJ_UINT32 l_max_poc = 0;
- OPJ_UINT32 i;
-
- l_tcp = p_j2k->m_cp.tcps;
- l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
-
- for
- (i=0;i<l_nb_tiles;++i)
- {
- l_max_poc = uint_max(l_max_poc,l_tcp->numpocs);
- ++l_tcp;
- }
- ++l_max_poc;
- return 4 + 9 * l_max_poc;
-}
-
-
-/**
- * Writes the POC marker (Progression Order Change)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-void j2k_write_poc_in_memory(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_nb_poc;
- OPJ_UINT32 l_poc_size;
- opj_image_t *l_image = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- opj_poc_t *l_current_poc = 00;
- OPJ_UINT32 l_poc_room;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_tcp = &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number];
- l_tccp = &l_tcp->tccps[0];
- l_image = p_j2k->m_image;
- l_nb_comp = l_image->numcomps;
- l_nb_poc = 1 + l_tcp->numpocs;
- if
- (l_nb_comp <= 256)
- {
- l_poc_room = 1;
- }
- else
- {
- l_poc_room = 2;
- }
- l_poc_size = 4 + (5 + 2 * l_poc_room) * l_nb_poc;
-
- l_current_data = p_data;
-
- opj_write_bytes(l_current_data,J2K_MS_POC,2); /* POC */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_poc_size-2,2); /* Lpoc */
- l_current_data += 2;
-
- l_current_poc = l_tcp->pocs;
- for
- (i = 0; i < l_nb_poc; ++i)
- {
- opj_write_bytes(l_current_data,l_current_poc->resno0,1); /* RSpoc_i */
- ++l_current_data;
- opj_write_bytes(l_current_data,l_current_poc->compno0,l_poc_room); /* CSpoc_i */
- l_current_data+=l_poc_room;
- opj_write_bytes(l_current_data,l_current_poc->layno1,2); /* LYEpoc_i */
- l_current_data+=2;
- opj_write_bytes(l_current_data,l_current_poc->resno1,1); /* REpoc_i */
- ++l_current_data;
- opj_write_bytes(l_current_data,l_current_poc->compno1,l_poc_room); /* CEpoc_i */
- l_current_data+=l_poc_room;
- opj_write_bytes(l_current_data,l_current_poc->prg,1); /* Ppoc_i */
- ++l_current_data;
-
- /* change the value of the max layer according to the actual number of layers in the file, components and resolutions*/
- l_current_poc->layno1 = int_min(l_current_poc->layno1, l_tcp->numlayers);
- l_current_poc->resno1 = int_min(l_current_poc->resno1, l_tccp->numresolutions);
- l_current_poc->compno1 = int_min(l_current_poc->compno1, l_nb_comp);
- ++l_current_poc;
- }
- * p_data_written = l_poc_size;
-}
-
-
-/**
- * Reads a POC marker (Progression Order Change)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_poc (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_nb_comp;
- opj_image_t * l_image = 00;
- OPJ_UINT32 l_old_poc_nb,l_current_poc_nb,l_current_poc_remaining;
- OPJ_UINT32 l_chunk_size;
- OPJ_UINT32 l_tmp;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_poc_t *l_current_poc = 00;
- OPJ_UINT32 l_comp_room;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_image = p_j2k->m_image;
- l_nb_comp = l_image->numcomps;
- if
- (l_nb_comp <= 256)
- {
- l_comp_room = 1;
- }
- else
- {
- l_comp_room = 2;
- }
- l_chunk_size = 5 + 2 * l_comp_room;
- l_current_poc_nb = p_header_size / l_chunk_size;
- l_current_poc_remaining = p_header_size % l_chunk_size;
-
- if
- ((l_current_poc_nb <= 0) || (l_current_poc_remaining != 0))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading POC marker\n");
- return false;
- }
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH) ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
- l_old_poc_nb = l_tcp->POC ? l_tcp->numpocs + 1 : 0;
- l_current_poc_nb += l_old_poc_nb;
- assert(l_current_poc_nb < 32);
-
- /* now poc is in use.*/
- l_tcp->POC = 1;
-
- l_current_poc = &l_tcp->pocs[l_old_poc_nb];
- for
- (i = l_old_poc_nb; i < l_current_poc_nb; ++i)
- {
- opj_read_bytes(p_header_data,&(l_current_poc->resno0),1); /* RSpoc_i */
- ++p_header_data;
- opj_read_bytes(p_header_data,&(l_current_poc->compno0),l_comp_room); /* CSpoc_i */
- p_header_data+=l_comp_room;
- opj_read_bytes(p_header_data,&(l_current_poc->layno1),2); /* LYEpoc_i */
- p_header_data+=2;
- opj_read_bytes(p_header_data,&(l_current_poc->resno1),1); /* REpoc_i */
- ++p_header_data;
- opj_read_bytes(p_header_data,&(l_current_poc->compno1),l_comp_room); /* CEpoc_i */
- p_header_data+=l_comp_room;
- opj_read_bytes(p_header_data,&l_tmp,1); /* Ppoc_i */
- ++p_header_data;
- l_current_poc->prg = (OPJ_PROG_ORDER) l_tmp;
- /* make sure comp is in acceptable bounds */
- l_current_poc->compno1 = uint_min(l_current_poc->compno1, l_nb_comp);
- ++l_current_poc;
- }
- l_tcp->numpocs = l_current_poc_nb - 1;
- return true;
-}
-
-/**
- * Writes the RGN marker (Region Of Interest)
- *
- * @param p_tile_no the tile to output
- * @param p_comp_no the component to output
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_rgn(
- opj_j2k_t *p_j2k,
- OPJ_UINT32 p_tile_no,
- OPJ_UINT32 p_comp_no,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_nb_comp;
- OPJ_UINT32 l_rgn_size;
- opj_image_t *l_image = 00;
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- opj_tccp_t *l_tccp = 00;
- OPJ_UINT32 l_comp_room;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_tile_no];
- l_tccp = &l_tcp->tccps[p_comp_no];
-
- l_nb_comp = l_image->numcomps;
-
- if
- (l_nb_comp <= 256)
- {
- l_comp_room = 1;
- }
- else
- {
- l_comp_room = 2;
- }
- l_rgn_size = 6 + l_comp_room;
-
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- opj_write_bytes(l_current_data,J2K_MS_RGN,2); /* RGN */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_rgn_size-2,2); /* Lrgn */
- l_current_data += 2;
- opj_write_bytes(l_current_data,p_comp_no,l_comp_room); /* Crgn */
- l_current_data+=l_comp_room;
- opj_write_bytes(l_current_data, 0,1); /* Srgn */
- ++l_current_data;
- opj_write_bytes(l_current_data, l_tccp->roishift,1); /* SPrgn */
- ++l_current_data;
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_rgn_size,p_manager) != l_rgn_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a RGN marker (Region Of Interest)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_rgn (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_nb_comp;
- opj_image_t * l_image = 00;
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_comp_room;
- OPJ_UINT32 l_comp_no;
- OPJ_UINT32 l_roi_sty;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_image = p_j2k->m_image;
- l_nb_comp = l_image->numcomps;
- if
- (l_nb_comp <= 256)
- {
- l_comp_room = 1;
- }
- else
- {
- l_comp_room = 2;
- }
- if
- (p_header_size != 2 + l_comp_room)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading RGN marker\n");
- return false;
- }
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_TPH) ? &l_cp->tcps[p_j2k->m_current_tile_number] : p_j2k->m_specific_param.m_decoder.m_default_tcp;
-
- opj_read_bytes(p_header_data,&l_comp_no,l_comp_room); /* Crgn */
- p_header_data+=l_comp_room;
- opj_read_bytes(p_header_data,&l_roi_sty,1); /* Srgn */
- ++p_header_data;
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- /* totlen is negative or larger than the bytes left!!! */
- if (compno >= numcomps) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: bad component number in RGN (%d when there are only %d)\n",
- compno, numcomps);
- if (!JPWL_ASSUME || JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- }
- };
-#endif /* USE_JPWL */
-
- opj_read_bytes(p_header_data,(OPJ_UINT32 *) (&(l_tcp->tccps[l_comp_no].roishift)),1); /* SPrgn */
- ++p_header_data;
- return true;
-
-}
-
-/**
- * Writes the TLM marker (Tile Length Marker)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_tlm(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_tlm_size;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tlm_size = 6 + (5*p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
- if
- (l_tlm_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size)
- {
- p_j2k->m_specific_param.m_encoder.m_header_tile_data
- = opj_realloc(
- p_j2k->m_specific_param.m_encoder.m_header_tile_data,
- l_tlm_size);
- if
- (! p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_tlm_size;
- }
- l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;
-
- /* change the way data is written to avoid seeking if possible */
- // TODO
- p_j2k->m_specific_param.m_encoder.m_tlm_start = opj_stream_tell(p_stream);
-
- opj_write_bytes(l_current_data,J2K_MS_TLM,2); /* TLM */
- l_current_data += 2;
- opj_write_bytes(l_current_data,l_tlm_size-2,2); /* Lpoc */
- l_current_data += 2;
- opj_write_bytes(l_current_data,0,1); /* Ztlm=0*/
- ++l_current_data;
- opj_write_bytes(l_current_data,0x50,1); /* Stlm ST=1(8bits-255 tiles max),SP=1(Ptlm=32bits) */
- ++l_current_data;
- /* do nothing on the 5 * l_j2k->m_specific_param.m_encoder.m_total_tile_parts remaining data */
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,l_tlm_size,p_manager) != l_tlm_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a TLM marker (Tile Length Marker)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_tlm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_Ztlm, l_Stlm, l_ST, l_SP, l_tot_num_tp, l_tot_num_tp_remaining, l_quotient, l_Ptlm_size;
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size < 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading TLM marker\n");
- return false;
- }
- p_header_size -= 2;
-
-
- opj_read_bytes(p_header_data,&l_Ztlm,1); /* Ztlm */
- ++p_header_data;
- opj_read_bytes(p_header_data,&l_Stlm,1); /* Stlm */
- ++p_header_data;
-
- l_ST = ((l_Stlm >> 4) & 0x3);
- l_SP = (l_Stlm >> 6) & 0x1;
-
- l_Ptlm_size = (l_SP + 1) * 2;
- l_quotient = l_Ptlm_size + l_ST;
-
- l_tot_num_tp = p_header_size / l_quotient;
- l_tot_num_tp_remaining = p_header_size % l_quotient;
- if
- (l_tot_num_tp_remaining != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading TLM marker\n");
- return false;
- }
- /* Do not care of this at the moment since only local variables are set here */
- /*
- for
- (i = 0; i < l_tot_num_tp; ++i)
- {
- opj_read_bytes(p_header_data,&l_Ttlm_i,l_ST); // Ttlm_i
- p_header_data += l_ST;
- opj_read_bytes(p_header_data,&l_Ptlm_i,l_Ptlm_size); // Ptlm_i
- p_header_data += l_Ptlm_size;
- }*/
- return true;
-}
-
-/**
- * Reads a CRG marker (Component registration)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_crg (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_nb_comp;
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- l_nb_comp = p_j2k->m_image->numcomps;
-
- if
- (p_header_size != l_nb_comp *4)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading CRG marker\n");
- return false;
- }
- /* Do not care of this at the moment since only local variables are set here */
- /*
- for
- (i = 0; i < l_nb_comp; ++i)
- {
- opj_read_bytes(p_header_data,&l_Xcrg_i,2); // Xcrg_i
- p_header_data+=2;
- opj_read_bytes(p_header_data,&l_Ycrg_i,2); // Xcrg_i
- p_header_data+=2;
- }
- */
- return true;
-}
-
-/**
- * Reads a PLM marker (Packet length, main header marker)
- *
- * @param p_header_data the data contained in the TLM box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the TLM marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_plm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PLM marker\n");
- return false;
- }
- /* Do not care of this at the moment since only local variables are set here */
- /*
- opj_read_bytes(p_header_data,&l_Zplm,1); // Zplm
- ++p_header_data;
- --p_header_size;
-
- while
- (p_header_size > 0)
- {
- opj_read_bytes(p_header_data,&l_Nplm,1); // Nplm
- ++p_header_data;
- p_header_size -= (1+l_Nplm);
- if
- (p_header_size < 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PLM marker\n");
- return false;
- }
- for
- (i = 0; i < l_Nplm; ++i)
- {
- opj_read_bytes(p_header_data,&l_tmp,1); // Iplm_ij
- ++p_header_data;
- // take only the last seven bytes
- l_packet_len |= (l_tmp & 0x7f);
- if
- (l_tmp & 0x80)
- {
- l_packet_len <<= 7;
- }
- else
- {
- // store packet length and proceed to next packet
- l_packet_len = 0;
- }
- }
- if
- (l_packet_len != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PLM marker\n");
- return false;
- }
- }
- */
- return true;
-}
-
-/**
- * Reads a PLT marker (Packet length, tile-part header)
- *
- * @param p_header_data the data contained in the PLT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PLT marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_plt (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_Zplt, l_tmp, l_packet_len = 0, i;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PLM marker\n");
- return false;
- }
-
- opj_read_bytes(p_header_data,&l_Zplt,1); // Zplt
- ++p_header_data;
- --p_header_size;
- for
- (i = 0; i < p_header_size; ++i)
- {
- opj_read_bytes(p_header_data,&l_tmp,1); // Iplm_ij
- ++p_header_data;
- // take only the last seven bytes
- l_packet_len |= (l_tmp & 0x7f);
- if
- (l_tmp & 0x80)
- {
- l_packet_len <<= 7;
- }
- else
- {
- // store packet length and proceed to next packet
- l_packet_len = 0;
- }
- }
- if
- (l_packet_len != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PLM marker\n");
- return false;
- }
- return true;
-}
-
-/**
- * Reads a PPM marker (Packed packet headers, main header)
- *
- * @param p_header_data the data contained in the POC box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the POC marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_ppm (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
-
- opj_cp_t *l_cp = 00;
- OPJ_UINT32 l_remaining_data, l_Z_ppm, l_N_ppm;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading RGN marker\n");
- return false;
- }
- l_cp = &(p_j2k->m_cp);
- l_cp->ppm = 1;
-
- opj_read_bytes(p_header_data,&l_Z_ppm,1); /* Z_ppm */
- ++p_header_data;
- --p_header_size;
-
- // first PPM marker
- if
- (l_Z_ppm == 0)
- {
- if
- (p_header_size < 4)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PPM marker\n");
- return false;
- }
- // read a N_ppm
- opj_read_bytes(p_header_data,&l_N_ppm,4); /* N_ppm */
- p_header_data+=4;
- p_header_size-=4;
- /* First PPM marker */
- l_cp->ppm_len = l_N_ppm;
- l_cp->ppm_data_size = 0;
- l_cp->ppm_buffer = (OPJ_BYTE *) opj_malloc(l_cp->ppm_len);
- l_cp->ppm_data = l_cp->ppm_buffer;
- if
- (l_cp->ppm_buffer == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory reading ppm marker\n");
- return false;
- }
- memset(l_cp->ppm_buffer,0,l_cp->ppm_len);
- }
-
- while
- (true)
- {
- if
- (l_cp->ppm_data_size == l_cp->ppm_len)
- {
- if
- (p_header_size >= 4)
- {
- // read a N_ppm
- opj_read_bytes(p_header_data,&l_N_ppm,4); /* N_ppm */
- p_header_data+=4;
- p_header_size-=4;
- l_cp->ppm_len += l_N_ppm ;
- l_cp->ppm_buffer = (OPJ_BYTE *) opj_realloc(l_cp->ppm_buffer, l_cp->ppm_len);
- l_cp->ppm_data = l_cp->ppm_buffer;
- if
- (l_cp->ppm_buffer == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory reading ppm marker\n");
- return false;
- }
- memset(l_cp->ppm_buffer+l_cp->ppm_data_size,0,l_N_ppm);
- }
- else
- {
- return false;
- }
- }
- l_remaining_data = l_cp->ppm_len - l_cp->ppm_data_size;
- if
- (l_remaining_data <= p_header_size)
- {
- /* we must store less information than available in the packet */
- memcpy(l_cp->ppm_buffer + l_cp->ppm_data_size , p_header_data , l_remaining_data);
- l_cp->ppm_data_size = l_cp->ppm_len;
- p_header_size -= l_remaining_data;
- p_header_data += l_remaining_data;
- }
- else
- {
- memcpy(l_cp->ppm_buffer + l_cp->ppm_data_size , p_header_data , p_header_size);
- l_cp->ppm_data_size += p_header_size;
- p_header_data += p_header_size;
- p_header_size = 0;
- break;
- }
- }
- return true;
-}
-
-/**
- * Reads a PPT marker (Packed packet headers, tile-part header)
- *
- * @param p_header_data the data contained in the PPT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PPT marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_ppt (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_Z_ppt;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size < 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading PPT marker\n");
- return false;
- }
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &(l_cp->tcps[p_j2k->m_current_tile_number]);
- l_tcp->ppt = 1;
-
- opj_read_bytes(p_header_data,&l_Z_ppt,1); /* Z_ppt */
- ++p_header_data;
- --p_header_size;
-
- // first PPM marker
- if
- (l_Z_ppt == 0)
- {
- /* First PPM marker */
- l_tcp->ppt_len = p_header_size;
- l_tcp->ppt_data_size = 0;
- l_tcp->ppt_buffer = (OPJ_BYTE *) opj_malloc(l_tcp->ppt_len);
- l_tcp->ppt_data = l_tcp->ppt_buffer;
- if
- (l_tcp->ppt_buffer == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory reading PPT marker\n");
- return false;
- }
- memset(l_tcp->ppt_buffer,0,l_tcp->ppt_len);
- }
- else
- {
- l_tcp->ppt_len += p_header_size;
- l_tcp->ppt_buffer = (OPJ_BYTE *) opj_realloc(l_tcp->ppt_buffer,l_tcp->ppt_len);
- if
- (l_tcp->ppt_buffer == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory reading PPT marker\n");
- return false;
- }
- l_tcp->ppt_data = l_tcp->ppt_buffer;
- memset(l_tcp->ppt_buffer+l_tcp->ppt_data_size,0,p_header_size);
- }
- memcpy(l_tcp->ppt_buffer+l_tcp->ppt_data_size,p_header_data,p_header_size);
- l_tcp->ppt_data_size += p_header_size;
- return true;
-}
-
-/**
- * Writes the SOT marker (Start of tile-part)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_sot(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- opj_write_bytes(p_data,J2K_MS_SOT,2); /* SOT */
- p_data += 2;
-
- opj_write_bytes(p_data,10,2); /* Lsot */
- p_data += 2;
-
- opj_write_bytes(p_data, p_j2k->m_current_tile_number,2); /* Isot */
- p_data += 2;
-
- /* Psot */
- p_data += 4;
-
- opj_write_bytes(p_data, p_j2k->m_specific_param.m_encoder.m_current_tile_part_number,1); /* TPsot */
- ++p_data;
-
- opj_write_bytes(p_data, p_j2k->m_cp.tcps[p_j2k->m_current_tile_number].m_nb_tile_parts,1); /* TNsot */
- ++p_data;
- /* UniPG>> */
-#ifdef USE_JPWL
- /* update markers struct */
- j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOT, p_j2k->sot_start, len + 2);
-#endif /* USE_JPWL */
-
- * p_data_written = 12;
- return true;
-}
-
-/**
- * Reads a PPT marker (Packed packet headers, tile-part header)
- *
- * @param p_header_data the data contained in the PPT box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the PPT marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_sot (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_header_data,
- OPJ_UINT32 p_header_size,
- struct opj_event_mgr * p_manager
- )
-{
-
- opj_cp_t *l_cp = 00;
- opj_tcp_t *l_tcp = 00;
- OPJ_UINT32 l_tot_len, l_num_parts = 0;
- OPJ_UINT32 l_current_part;
- OPJ_UINT32 l_tile_x,l_tile_y;
-
- // preconditions
- assert(p_header_data != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_header_size != 8)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error reading SOT marker\n");
- return false;
- }
- l_cp = &(p_j2k->m_cp);
- opj_read_bytes(p_header_data,&(p_j2k->m_current_tile_number),2); /* Isot */
- p_header_data+=2;
-
-
- l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];
- l_tile_x = p_j2k->m_current_tile_number % l_cp->tw;
- l_tile_y = p_j2k->m_current_tile_number / l_cp->tw;
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
-
- static int backup_tileno = 0;
-
- /* tileno is negative or larger than the number of tiles!!! */
- if ((tileno < 0) || (tileno > (cp->tw * cp->th))) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: bad tile number (%d out of a maximum of %d)\n",
- tileno, (cp->tw * cp->th));
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- tileno = backup_tileno;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
- "- setting tile number to %d\n",
- tileno);
- }
-
- /* keep your private count of tiles */
- backup_tileno++;
- };
-#endif /* USE_JPWL */
-
- /* look for the tile in the list of already processed tile (in parts). */
- /* Optimization possible here with a more complex data structure and with the removing of tiles */
- /* since the time taken by this function can only grow at the time */
-
- opj_read_bytes(p_header_data,&l_tot_len,4); /* Psot */
- p_header_data+=4;
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
-
- /* totlen is negative or larger than the bytes left!!! */
- if ((totlen < 0) || (totlen > (p_stream_numbytesleft(p_stream) + 8))) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: bad tile byte size (%d bytes against %d bytes left)\n",
- totlen, p_stream_numbytesleft(p_stream) + 8);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return;
- }
- /* we try to correct */
- totlen = 0;
- opj_event_msg(p_j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
- "- setting Psot to %d => assuming it is the last tile\n",
- totlen);
- }
-
- };
-#endif /* USE_JPWL */
-
- if
- (!l_tot_len)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot read data with no size known, giving up\n");
- return false;
- }
-
- opj_read_bytes(p_header_data,&l_current_part ,1); /* Psot */
- ++p_header_data;
-
- opj_read_bytes(p_header_data,&l_num_parts ,1); /* Psot */
- ++p_header_data;
-
- if
- (l_num_parts != 0)
- {
- l_tcp->m_nb_tile_parts = l_num_parts;
- }
- if
- (l_tcp->m_nb_tile_parts)
- {
- if
- (l_tcp->m_nb_tile_parts == (l_current_part + 1))
- {
- p_j2k->m_specific_param.m_decoder.m_can_decode = 1;
- }
- }
- p_j2k->m_specific_param.m_decoder.m_sot_length = l_tot_len - 12;
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_TPH;
- p_j2k->m_specific_param.m_decoder.m_skip_data =
- (l_tile_x < p_j2k->m_specific_param.m_decoder.m_start_tile_x)
- || (l_tile_x >= p_j2k->m_specific_param.m_decoder.m_end_tile_x)
- || (l_tile_y < p_j2k->m_specific_param.m_decoder.m_start_tile_y)
- || (l_tile_y >= p_j2k->m_specific_param.m_decoder.m_end_tile_y);
- /* Index */
-
- /* move this onto a separate method to call before reading any SOT */
- /*if
- TODO
- (p_j2k->cstr_info)
- {
- if
- (l_tcp->first)
- {
- if
- (tileno == 0)
- {
- p_j2k->cstr_info->main_head_end = p_stream_tell(p_stream) - 13;
- }
- p_j2k->cstr_info->tile[tileno].tileno = tileno;
- p_j2k->cstr_info->tile[tileno].start_pos = p_stream_tell(p_stream) - 12;
- p_j2k->cstr_info->tile[tileno].end_pos = p_j2k->cstr_info->tile[tileno].start_pos + totlen - 1;
- p_j2k->cstr_info->tile[tileno].num_tps = numparts;
- if
- (numparts)
- {
- p_j2k->cstr_info->tile[tileno].tp = (opj_tp_info_t *) opj_malloc(numparts * sizeof(opj_tp_info_t));
- }
- else
- {
- p_j2k->cstr_info->tile[tileno].tp = (opj_tp_info_t *) opj_malloc(10 * sizeof(opj_tp_info_t)); // Fixme (10)
- }
- }
- else
- {
- p_j2k->cstr_info->tile[tileno].end_pos += totlen;
- }
- p_j2k->cstr_info->tile[tileno].tp[partno].tp_start_pos = p_stream_tell(p_stream) - 12;
- p_j2k->cstr_info->tile[tileno].tp[partno].tp_end_pos =
- p_j2k->cstr_info->tile[tileno].tp[partno].tp_start_pos + totlen - 1;
- }*/
- return true;
-}
-
-/**
- * Writes the SOD marker (Start of data)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_sod(
- opj_j2k_t *p_j2k,
- struct opj_tcd * p_tile_coder,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- const struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_tcp_t *l_tcp = 00;
- opj_codestream_info_t *l_cstr_info = 00;
- opj_cp_t *l_cp = 00;
-
- OPJ_UINT32 l_size_tile;
- OPJ_UINT32 l_remaining_data;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- opj_write_bytes(p_data,J2K_MS_SOD,2); /* SOD */
- p_data += 2;
-
- /* make room for the EOF marker */
- l_remaining_data = p_total_data_size - 4;
-
- l_cp = &(p_j2k->m_cp);
- l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];
- l_cstr_info = p_j2k->cstr_info;
-
- /* update tile coder */
- p_tile_coder->tp_num = p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number ;
- p_tile_coder->cur_tp_num = p_j2k->m_specific_param.m_encoder.m_current_tile_part_number;
- l_size_tile = l_cp->th * l_cp->tw;
-
- /* INDEX >> */
- if
- (l_cstr_info)
- {
- if
- (!p_j2k->m_specific_param.m_encoder.m_current_tile_part_number )
- {
- //TODO cstr_info->tile[p_j2k->m_current_tile_number].end_header = p_stream_tell(p_stream) + p_j2k->pos_correction - 1;
- l_cstr_info->tile[p_j2k->m_current_tile_number].tileno = p_j2k->m_current_tile_number;
- }
- else
- {
- /*
- TODO
- if
- (cstr_info->tile[p_j2k->m_current_tile_number].packet[cstr_info->packno - 1].end_pos < p_stream_tell(p_stream))
- {
- cstr_info->tile[p_j2k->m_current_tile_number].packet[cstr_info->packno].start_pos = p_stream_tell(p_stream);
- }*/
-
- }
- /* UniPG>> */
-#ifdef USE_JPWL
- /* update markers struct */
- j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOD, p_j2k->sod_start, 2);
-#endif /* USE_JPWL */
- /* <<UniPG */
- }
- /* << INDEX */
-
- if
- (p_j2k->m_specific_param.m_encoder.m_current_tile_part_number == 0)
- {
- p_tile_coder->tcd_image->tiles->packno = 0;
- if
- (l_cstr_info)
- {
- l_cstr_info->packno = 0;
- }
- }
- *p_data_written = 0;
- if
- (! tcd_encode_tile(p_tile_coder, p_j2k->m_current_tile_number, p_data, p_data_written, l_remaining_data , l_cstr_info))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot encode tile\n");
- return false;
- }
- *p_data_written += 2;
- return true;
-}
-
-/**
- * Updates the Tile Length Marker.
- */
-void j2k_update_tlm (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_part_size
- )
-{
- opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,p_j2k->m_current_tile_number,1); /* PSOT */
- ++p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current;
- opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,p_tile_part_size,4); /* PSOT */
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current += 4;
-}
-
-
-/**
- * Reads a SOD marker (Start Of Data)
- *
- * @param p_header_data the data contained in the SOD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the SOD marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_sod (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_current_read_size;
- opj_codestream_info_t * l_cstr_info = 00;
- OPJ_BYTE ** l_current_data = 00;
- opj_tcp_t * l_tcp = 00;
- OPJ_UINT32 * l_tile_len = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tcp = &(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);
- p_j2k->m_specific_param.m_decoder.m_sot_length -= 2;
- l_cstr_info = p_j2k->cstr_info;
-
- l_current_data = &(l_tcp->m_data);
- l_tile_len = &l_tcp->m_data_size;
-
- if
- (! *l_current_data)
- {
- *l_current_data = (OPJ_BYTE*) my_opj_malloc(p_j2k->m_specific_param.m_decoder.m_sot_length);
- }
- else
- {
- *l_current_data = (OPJ_BYTE*) my_opj_realloc(*l_current_data, *l_tile_len + p_j2k->m_specific_param.m_decoder.m_sot_length);
- }
- if
- (*l_current_data == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile\n");
- return false;
- }
-
- /* Index */
- if
- (l_cstr_info)
- {
- OPJ_SIZE_T l_current_pos = opj_stream_tell(p_stream)-1;
- l_cstr_info->tile[p_j2k->m_current_tile_number].tp[p_j2k->m_specific_param.m_encoder.m_current_tile_part_number].tp_end_header = l_current_pos;
- if
- (p_j2k->m_specific_param.m_encoder.m_current_tile_part_number == 0)
- {
- l_cstr_info->tile[p_j2k->m_current_tile_number].end_header = l_current_pos;
- }
- l_cstr_info->packno = 0;
- }
- l_current_read_size = opj_stream_read_data(p_stream, *l_current_data + *l_tile_len , p_j2k->m_specific_param.m_decoder.m_sot_length,p_manager);
- if
- (l_current_read_size != p_j2k->m_specific_param.m_decoder.m_sot_length)
- {
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_NEOC;
- }
- else
- {
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_TPHSOT;
- }
- *l_tile_len += l_current_read_size;
- return true;
-}
-
-/**
- * Writes the EOC marker (End of Codestream)
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_eoc(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_header_tile_data,J2K_MS_EOC,2); /* EOC */
-
-
-/* UniPG>> */
-#ifdef USE_JPWL
- /* update markers struct */
- j2k_add_marker(p_j2k->cstr_info, J2K_MS_EOC, p_stream_tell(p_stream) - 2, 2);
-#endif /* USE_JPWL */
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_header_tile_data,2,p_manager) != 2)
- {
- return false;
- }
- if
- (! opj_stream_flush(p_stream,p_manager))
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Inits the Info
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_init_info(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_codestream_info_t * l_cstr_info = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
- l_cstr_info = p_j2k->cstr_info;
-
- if
- (l_cstr_info)
- {
- OPJ_UINT32 compno;
- l_cstr_info->tile = (opj_tile_info_t *) opj_malloc(p_j2k->m_cp.tw * p_j2k->m_cp.th * sizeof(opj_tile_info_t));
- l_cstr_info->image_w = p_j2k->m_image->x1 - p_j2k->m_image->x0;
- l_cstr_info->image_h = p_j2k->m_image->y1 - p_j2k->m_image->y0;
- l_cstr_info->prog = (&p_j2k->m_cp.tcps[0])->prg;
- l_cstr_info->tw = p_j2k->m_cp.tw;
- l_cstr_info->th = p_j2k->m_cp.th;
- l_cstr_info->tile_x = p_j2k->m_cp.tdx; /* new version parser */
- l_cstr_info->tile_y = p_j2k->m_cp.tdy; /* new version parser */
- l_cstr_info->tile_Ox = p_j2k->m_cp.tx0; /* new version parser */
- l_cstr_info->tile_Oy = p_j2k->m_cp.ty0; /* new version parser */
- l_cstr_info->numcomps = p_j2k->m_image->numcomps;
- l_cstr_info->numlayers = (&p_j2k->m_cp.tcps[0])->numlayers;
- l_cstr_info->numdecompos = (OPJ_INT32*) opj_malloc(p_j2k->m_image->numcomps * sizeof(OPJ_INT32));
- for (compno=0; compno < p_j2k->m_image->numcomps; compno++) {
- l_cstr_info->numdecompos[compno] = (&p_j2k->m_cp.tcps[0])->tccps->numresolutions - 1;
- }
- l_cstr_info->D_max = 0.0; /* ADD Marcela */
- l_cstr_info->main_head_start = opj_stream_tell(p_stream); /* position of SOC */
- l_cstr_info->maxmarknum = 100;
- l_cstr_info->marker = (opj_marker_info_t *) opj_malloc(l_cstr_info->maxmarknum * sizeof(opj_marker_info_t));
- l_cstr_info->marknum = 0;
- }
- return j2k_calculate_tp(p_j2k,&(p_j2k->m_cp),&p_j2k->m_specific_param.m_encoder.m_total_tile_parts,p_j2k->m_image,p_manager);
-}
-
-/**
- * Creates a tile-coder decoder.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_create_tcd(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- p_j2k->m_tcd = tcd_create(false);
- if
- (! p_j2k->m_tcd)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to create Tile Coder\n");
- return false;
- }
- if
- (! tcd_init(p_j2k->m_tcd,p_j2k->m_image,&p_j2k->m_cp))
- {
- tcd_destroy(p_j2k->m_tcd);
- p_j2k->m_tcd = 00;
- return false;
- }
- return true;
-}
-
-OPJ_FLOAT32 get_tp_stride (opj_tcp_t * p_tcp)
-{
- return (OPJ_FLOAT32) ((p_tcp->m_nb_tile_parts - 1) * 14);
-}
-
-OPJ_FLOAT32 get_default_stride (opj_tcp_t * p_tcp)
-{
- return 0;
-}
-
-/**
- * Updates the rates of the tcp.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_update_rates(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t * l_cp = 00;
- opj_image_t * l_image = 00;
- opj_tcp_t * l_tcp = 00;
- opj_image_comp_t * l_img_comp = 00;
-
- OPJ_UINT32 i,j,k;
- OPJ_INT32 l_x0,l_y0,l_x1,l_y1;
- OPJ_FLOAT32 * l_rates = 0;
- OPJ_FLOAT32 l_sot_remove;
- OPJ_UINT32 l_bits_empty, l_size_pixel;
- OPJ_UINT32 l_tile_size = 0;
- OPJ_UINT32 l_last_res;
- OPJ_FLOAT32 (* l_tp_stride_func)(opj_tcp_t *) = 00;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
-
- l_cp = &(p_j2k->m_cp);
- l_image = p_j2k->m_image;
- l_tcp = l_cp->tcps;
-
- l_bits_empty = 8 * l_image->comps->dx * l_image->comps->dy;
- l_size_pixel = l_image->numcomps * l_image->comps->prec;
- l_sot_remove = ((OPJ_FLOAT32) opj_stream_tell(p_stream)) / (l_cp->th * l_cp->tw);
-
- if
- (l_cp->m_specific_param.m_enc.m_tp_on)
- {
- l_tp_stride_func = get_tp_stride;
- }
- else
- {
- l_tp_stride_func = get_default_stride;
- }
-
- for
- (i=0;i<l_cp->th;++i)
- {
- for
- (j=0;j<l_cp->tw;++j)
- {
- OPJ_FLOAT32 l_offset = ((*l_tp_stride_func)(l_tcp)) / l_tcp->numlayers;
- /* 4 borders of the tile rescale on the image if necessary */
- l_x0 = int_max(l_cp->tx0 + j * l_cp->tdx, l_image->x0);
- l_y0 = int_max(l_cp->ty0 + i * l_cp->tdy, l_image->y0);
- l_x1 = int_min(l_cp->tx0 + (j + 1) * l_cp->tdx, l_image->x1);
- l_y1 = int_min(l_cp->ty0 + (i + 1) * l_cp->tdy, l_image->y1);
- l_rates = l_tcp->rates;
-
- /* Modification of the RATE >> */
- if
- (*l_rates)
- {
- *l_rates = (( (float) (l_size_pixel * (l_x1 - l_x0) * (l_y1 - l_y0)))
- /
- ((*l_rates) * l_bits_empty)
- )
- -
- l_offset;
- }
- ++l_rates;
- for
- (k = 1; k < l_tcp->numlayers; ++k)
- {
- if
- (*l_rates)
- {
- *l_rates = (( (OPJ_FLOAT32) (l_size_pixel * (l_x1 - l_x0) * (l_y1 - l_y0)))
- /
- ((*l_rates) * l_bits_empty)
- )
- -
- l_offset;
- }
- ++l_rates;
- }
- ++l_tcp;
- }
- }
-
- l_tcp = l_cp->tcps;
- for
- (i=0;i<l_cp->th;++i)
- {
- for
- (j=0;j<l_cp->tw;++j)
- {
- l_rates = l_tcp->rates;
- if
- (*l_rates)
- {
- *l_rates -= l_sot_remove;
- if
- (*l_rates < 30)
- {
- *l_rates = 30;
- }
- }
- ++l_rates;
- l_last_res = l_tcp->numlayers - 1;
- for
- (k = 1; k < l_last_res; ++k)
- {
- if
- (*l_rates)
- {
- *l_rates -= l_sot_remove;
- if
- (*l_rates < *(l_rates - 1) + 10)
- {
- *l_rates = (*(l_rates - 1)) + 20;
- }
- }
- ++l_rates;
- }
- if
- (*l_rates)
- {
- *l_rates -= (l_sot_remove + 2.f);
- if
- (*l_rates < *(l_rates - 1) + 10)
- {
- *l_rates = (*(l_rates - 1)) + 20;
- }
- }
- ++l_tcp;
- }
- }
-
- l_img_comp = l_image->comps;
- l_tile_size = 0;
- for
- (i=0;i<l_image->numcomps;++i)
- {
- l_tile_size += ( uint_ceildiv(l_cp->tdx,l_img_comp->dx)
- *
- uint_ceildiv(l_cp->tdy,l_img_comp->dy)
- *
- l_img_comp->prec
- );
- ++l_img_comp;
- }
-
- l_tile_size = (OPJ_UINT32) (l_tile_size * 0.1625); /* 1.3/8 = 0.1625 */
- l_tile_size += j2k_get_specific_header_sizes(p_j2k);
-
- p_j2k->m_specific_param.m_encoder.m_encoded_tile_size = l_tile_size;
- p_j2k->m_specific_param.m_encoder.m_encoded_tile_data = (OPJ_BYTE *) my_opj_malloc(p_j2k->m_specific_param.m_encoder.m_encoded_tile_size);
- if
- (p_j2k->m_specific_param.m_encoder.m_encoded_tile_data == 00)
- {
- return false;
- }
- if
- (l_cp->m_specific_param.m_enc.m_cinema)
- {
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer = (OPJ_BYTE *) opj_malloc(5*p_j2k->m_specific_param.m_encoder.m_total_tile_parts);
- if
- (! p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer)
- {
- return false;
- }
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current = p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer;
- }
- return true;
-}
-
-/**
- * Reads a EOC marker (End Of Codestream)
- *
- * @param p_header_data the data contained in the SOD box.
- * @param p_j2k the jpeg2000 codec.
- * @param p_header_size the size of the data contained in the SOD marker.
- * @param p_manager the user event manager.
-*/
-bool j2k_read_eoc (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 i;
- opj_tcd_t * l_tcd = 00;
- OPJ_UINT32 l_nb_tiles;
- opj_tcp_t * l_tcp = 00;
- bool l_success;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
- l_tcp = p_j2k->m_cp.tcps;
-
- l_tcd = tcd_create(true);
- if
- (l_tcd == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
- return false;
- }
-
-
-
- for
- (i = 0; i < l_nb_tiles; ++i)
- {
- if
- (l_tcp->m_data)
- {
- if
- (! tcd_init_decode_tile(l_tcd, i))
- {
- tcd_destroy(l_tcd);
- opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
- return false;
- }
- l_success = tcd_decode_tile(l_tcd, l_tcp->m_data, l_tcp->m_data_size, i, p_j2k->cstr_info);
- /* cleanup */
- if
- (! l_success)
- {
- p_j2k->m_specific_param.m_decoder.m_state |= J2K_DEC_STATE_ERR;
- break;
- }
- }
- j2k_tcp_destroy(l_tcp);
- ++l_tcp;
- }
- tcd_destroy(l_tcd);
- return true;
-}
-
-/**
- * Writes the image components.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_image_components(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 compno;
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- for
- (compno = 1; compno < p_j2k->m_image->numcomps; ++compno)
- {
- if
- (! j2k_write_coc(p_j2k,compno,p_stream, p_manager))
- {
- return false;
- }
- if
- (! j2k_write_qcc(p_j2k,compno,p_stream, p_manager))
- {
- return false;
- }
- }
- return true;
-}
-
-/**
- * Writes regions of interests.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_regions(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 compno;
- const opj_tccp_t *l_tccp = 00;
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tccp = p_j2k->m_cp.tcps->tccps;
- for
- (compno = 0; compno < p_j2k->m_image->numcomps; ++compno)
- {
- if
- (l_tccp->roishift)
- {
- if
- (! j2k_write_rgn(p_j2k,0,compno,p_stream,p_manager))
- {
- return false;
- }
- }
- ++l_tccp;
- }
- return true;
-}
-/**
- * Writes the updated tlm.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_write_updated_tlm(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 l_tlm_size;
- OPJ_SIZE_T l_tlm_position, l_current_position;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- l_tlm_size = 5 * p_j2k->m_specific_param.m_encoder.m_total_tile_parts;
- l_tlm_position = 6 + p_j2k->m_specific_param.m_encoder.m_tlm_start;
- l_current_position = opj_stream_tell(p_stream);
-
- if
- (! opj_stream_seek(p_stream,l_tlm_position,p_manager))
- {
- return false;
- }
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer,l_tlm_size,p_manager) != l_tlm_size)
- {
- return false;
- }
- if
- (! opj_stream_seek(p_stream,l_current_position,p_manager))
- {
- return false;
- }
- return true;
-}
-
-/**
- * Ends the encoding, i.e. frees memory.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_end_encoding(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- tcd_destroy(p_j2k->m_tcd);
- p_j2k->m_tcd = 00;
-
- if
- (p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer);
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer = 0;
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current = 0;
- }
- if
- (p_j2k->m_specific_param.m_encoder.m_encoded_tile_data)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_encoded_tile_data);
- p_j2k->m_specific_param.m_encoder.m_encoded_tile_data = 0;
- }
- p_j2k->m_specific_param.m_encoder.m_encoded_tile_size = 0;
-
- return true;
-}
-
-/**
- * Gets the offset of the header.
- *
- * @param p_stream the stream to write data to.
- * @param p_j2k J2K codec.
- * @param p_manager the user event manager.
-*/
-bool j2k_get_end_header(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- p_j2k->cstr_info->main_head_end = opj_stream_tell(p_stream);
- return true;
-}
-
-
-
-
-/**
- * Reads an unknown marker
- *
- * @param p_stream the stream object to read from.
- * @param p_j2k the jpeg2000 codec.
- * @param p_manager the user event manager.
- *
- * @return true if the marker could be deduced.
-*/
-bool j2k_read_unk (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_BYTE l_data [2];
- OPJ_UINT32 l_unknown_size;
- // preconditions
- assert(p_j2k != 00);
- assert(p_manager != 00);
- assert(p_stream != 00);
-
- opj_event_msg(p_manager, EVT_WARNING, "Unknown marker\n");
-
-#ifdef USE_JPWL
- if (p_j2k->m_cp->correct) {
- OPJ_INT32 m = 0, id, i;
- OPJ_INT32 min_id = 0, min_dist = 17, cur_dist = 0, tmp_id;
- p_stream_seek(p_j2k->p_stream, p_stream_tell(p_j2k->p_stream) - 2);
- id = p_stream_read(p_j2k->p_stream, 2);
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "JPWL: really don't know this marker %x\n",
- id);
- if (!JPWL_ASSUME) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "- possible synch loss due to uncorrectable codestream errors => giving up\n");
- return;
- }
- /* OK, activate this at your own risk!!! */
- /* we look for the marker at the minimum hamming distance from this */
- while (j2k_dec_mstab[m].id) {
-
- /* 1's where they differ */
- tmp_id = j2k_dec_mstab[m].id ^ id;
-
- /* compute the hamming distance between our id and the current */
- cur_dist = 0;
- for (i = 0; i < 16; i++) {
- if ((tmp_id >> i) & 0x0001) {
- cur_dist++;
- }
- }
-
- /* if current distance is smaller, set the minimum */
- if (cur_dist < min_dist) {
- min_dist = cur_dist;
- min_id = j2k_dec_mstab[m].id;
- }
-
- /* jump to the next marker */
- m++;
- }
-
- /* do we substitute the marker? */
- if (min_dist < JPWL_MAXIMUM_HAMMING) {
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "- marker %x is at distance %d from the read %x\n",
- min_id, min_dist, id);
- opj_event_msg(p_j2k->cinfo, EVT_ERROR,
- "- trying to substitute in place and crossing fingers!\n");
- p_stream_seek(p_j2k->p_stream, p_stream_tell(p_j2k->p_stream) - 2);
- p_stream_write(p_j2k->p_stream, min_id, 2);
-
- /* rewind */
- p_stream_seek(p_j2k->p_stream, p_stream_tell(p_j2k->p_stream) - 2);
-
- }
-
- };
-#endif /* USE_JPWL */
- if
- (opj_stream_read_data(p_stream,l_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_WARNING, "Unknown marker\n");
- return false;
- }
- opj_read_bytes(l_data,&l_unknown_size,2);
- if
- (l_unknown_size < 2)
- {
- return false;
- }
- l_unknown_size-=2;
-
- if
- (opj_stream_skip(p_stream,l_unknown_size,p_manager) != l_unknown_size)
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads the lookup table containing all the marker, status and action, and returns the handler associated
- * with the marker value.
- * @param p_id Marker value to look up
- *
- * @return the handler associated with the id.
-*/
-const opj_dec_memory_marker_handler_t * j2k_get_marker_handler (OPJ_UINT32 p_id)
-{
- const opj_dec_memory_marker_handler_t *e;
- for
- (e = j2k_memory_marker_handler_tab; e->id != 0; ++e)
- {
- if
- (e->id == p_id)
- {
- break;
- }
- }
- return e;
-}
-
-/**
- * Destroys a tile coding parameter structure.
- *
- * @param p_tcp the tile coding parameter to destroy.
- */
-void j2k_tcp_destroy (opj_tcp_t *p_tcp)
-{
- if
- (p_tcp == 00)
- {
- return;
- }
- if
- (p_tcp->ppt_buffer != 00)
- {
- opj_free(p_tcp->ppt_buffer);
- p_tcp->ppt_buffer = 00;
- }
- if
- (p_tcp->tccps != 00)
- {
- opj_free(p_tcp->tccps);
- p_tcp->tccps = 00;
- }
- if
- (p_tcp->m_mct_coding_matrix != 00)
- {
- opj_free(p_tcp->m_mct_coding_matrix);
- p_tcp->m_mct_coding_matrix = 00;
- }
- if
- (p_tcp->m_mct_decoding_matrix != 00)
- {
- opj_free(p_tcp->m_mct_decoding_matrix);
- p_tcp->m_mct_decoding_matrix = 00;
- }
- if
- (p_tcp->m_mcc_records)
- {
- opj_free(p_tcp->m_mcc_records);
- p_tcp->m_mcc_records = 00;
- p_tcp->m_nb_max_mcc_records = 0;
- p_tcp->m_nb_mcc_records = 0;
- }
- if
- (p_tcp->m_mct_records)
- {
- opj_mct_data_t * l_mct_data = p_tcp->m_mct_records;
- OPJ_UINT32 i;
- for
- (i=0;i<p_tcp->m_nb_mct_records;++i)
- {
- if
- (l_mct_data->m_data)
- {
- opj_free(l_mct_data->m_data);
- l_mct_data->m_data = 00;
- }
- ++l_mct_data;
- }
- opj_free(p_tcp->m_mct_records);
- p_tcp->m_mct_records = 00;
- }
-
- if
- (p_tcp->mct_norms != 00)
- {
- opj_free(p_tcp->mct_norms);
- p_tcp->mct_norms = 00;
- }
- if
- (p_tcp->m_data)
- {
- opj_free(p_tcp->m_data);
- p_tcp->m_data = 00;
- }
-}
-
-/**
- * Destroys a coding parameter structure.
- *
- * @param p_cp the coding parameter to destroy.
- */
-void j2k_cp_destroy (opj_cp_t *p_cp)
-{
- OPJ_UINT32 l_nb_tiles;
- opj_tcp_t * l_current_tile = 00;
- OPJ_UINT32 i;
-
- if
- (p_cp == 00)
- {
- return;
- }
- if
- (p_cp->tcps != 00)
- {
- l_current_tile = p_cp->tcps;
- l_nb_tiles = p_cp->th * p_cp->tw;
-
- for
- (i = 0; i < l_nb_tiles; ++i)
- {
- j2k_tcp_destroy(l_current_tile);
- ++l_current_tile;
- }
- opj_free(p_cp->tcps);
- p_cp->tcps = 00;
- }
- if
- (p_cp->ppm_buffer != 00)
- {
- opj_free(p_cp->ppm_buffer);
- p_cp->ppm_buffer = 00;
- }
- if
- (p_cp->comment != 00)
- {
- opj_free(p_cp->comment);
- p_cp->comment = 00;
- }
- if
- (! p_cp->m_is_decoder)
- {
- if
- (p_cp->m_specific_param.m_enc.m_matrice)
- {
- opj_free(p_cp->m_specific_param.m_enc.m_matrice);
- p_cp->m_specific_param.m_enc.m_matrice = 00;
- }
- }
-}
-
-/* ----------------------------------------------------------------------- */
-/* J2K / JPT decoder interface */
-/* ----------------------------------------------------------------------- */
-/**
- * Creates a J2K decompression structure.
- *
- * @return a handle to a J2K decompressor if successful, NULL otherwise.
-*/
-opj_j2k_t* j2k_create_decompress()
-{
- opj_j2k_t *l_j2k = (opj_j2k_t*) opj_malloc(sizeof(opj_j2k_t));
- if
- (!l_j2k)
- {
- return 00;
- }
- memset(l_j2k,0,sizeof(opj_j2k_t));
- l_j2k->m_is_decoder = 1;
- l_j2k->m_cp.m_is_decoder = 1;
- l_j2k->m_specific_param.m_decoder.m_default_tcp = (opj_tcp_t*) opj_malloc(sizeof(opj_tcp_t));
- if
- (!l_j2k->m_specific_param.m_decoder.m_default_tcp)
- {
- opj_free(l_j2k);
- return 00;
- }
- memset(l_j2k->m_specific_param.m_decoder.m_default_tcp,0,sizeof(opj_tcp_t));
-
- l_j2k->m_specific_param.m_decoder.m_header_data = (OPJ_BYTE *) opj_malloc(J2K_DEFAULT_HEADER_SIZE);
- if
- (! l_j2k->m_specific_param.m_decoder.m_header_data)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
- l_j2k->m_specific_param.m_decoder.m_header_data_size = J2K_DEFAULT_HEADER_SIZE;
-
- // validation list creation
- l_j2k->m_validation_list = opj_procedure_list_create();
- if
- (! l_j2k->m_validation_list)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
-
- // execution list creation
- l_j2k->m_procedure_list = opj_procedure_list_create();
- if
- (! l_j2k->m_procedure_list)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
- return l_j2k;
-}
-
-opj_j2k_t* j2k_create_compress()
-{
- opj_j2k_t *l_j2k = (opj_j2k_t*) opj_malloc(sizeof(opj_j2k_t));
- if
- (!l_j2k)
- {
- return 00;
- }
- memset(l_j2k,0,sizeof(opj_j2k_t));
- l_j2k->m_is_decoder = 0;
- l_j2k->m_cp.m_is_decoder = 0;
-
- l_j2k->m_specific_param.m_encoder.m_header_tile_data = (OPJ_BYTE *) opj_malloc(J2K_DEFAULT_HEADER_SIZE);
- if
- (! l_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
- l_j2k->m_specific_param.m_encoder.m_header_tile_data_size = J2K_DEFAULT_HEADER_SIZE;
-
- // validation list creation
- l_j2k->m_validation_list = opj_procedure_list_create();
- if
- (! l_j2k->m_validation_list)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
-
- // execution list creation
- l_j2k->m_procedure_list = opj_procedure_list_create();
- if
- (! l_j2k->m_procedure_list)
- {
- j2k_destroy(l_j2k);
- return 00;
- }
- return l_j2k;
-}
-
-
-/**
- * Destroys a jpeg2000 codec.
- *
- * @param p_j2k the jpeg20000 structure to destroy.
- */
-void j2k_destroy (opj_j2k_t *p_j2k)
-{
- if
- (p_j2k == 00)
- {
- return;
- }
-
- if
- (p_j2k->m_is_decoder)
- {
- if
- (p_j2k->m_specific_param.m_decoder.m_default_tcp != 00)
- {
- j2k_tcp_destroy(p_j2k->m_specific_param.m_decoder.m_default_tcp);
- opj_free(p_j2k->m_specific_param.m_decoder.m_default_tcp);
- p_j2k->m_specific_param.m_decoder.m_default_tcp = 00;
- }
- if
- (p_j2k->m_specific_param.m_decoder.m_header_data != 00)
- {
- opj_free(p_j2k->m_specific_param.m_decoder.m_header_data);
- p_j2k->m_specific_param.m_decoder.m_header_data = 00;
- p_j2k->m_specific_param.m_decoder.m_header_data_size = 0;
- }
-
- }
- else
- {
- if
- (p_j2k->m_specific_param.m_encoder.m_encoded_tile_data)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_encoded_tile_data);
- p_j2k->m_specific_param.m_encoder.m_encoded_tile_data = 00;
- }
- if
- (p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer);
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer = 00;
- p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current = 00;
- }
- if
- (p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
- p_j2k->m_specific_param.m_encoder.m_header_tile_data = 00;
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;
- }
- }
- tcd_destroy(p_j2k->m_tcd);
-
- j2k_cp_destroy(&(p_j2k->m_cp));
- memset(&(p_j2k->m_cp),0,sizeof(opj_cp_t));
-
- opj_procedure_list_destroy(p_j2k->m_procedure_list);
- p_j2k->m_procedure_list = 00;
-
- opj_procedure_list_destroy(p_j2k->m_validation_list);
- p_j2k->m_procedure_list = 00;
-
- opj_free(p_j2k);
-}
-
-/**
- * Starts a compression scheme, i.e. validates the codec parameters, writes the header.
- *
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream object.
- * @param p_manager the user event manager.
- *
- * @return true if the codec is valid.
- */
-bool j2k_start_compress(
- opj_j2k_t *p_j2k,
- opj_stream_private_t *p_stream,
- opj_image_t * p_image,
- opj_event_mgr_t * p_manager)
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
- p_j2k->m_image = p_image;
-
-
- /* customization of the validation */
- j2k_setup_encoding_validation (p_j2k);
-
- /* validation of the parameters codec */
- if
- (! j2k_exec(p_j2k,p_j2k->m_validation_list,p_stream,p_manager))
- {
- return false;
- }
-
- /* customization of the encoding */
- j2k_setup_header_writting(p_j2k);
-
- /* write header */
- if
- (! j2k_exec (p_j2k,p_j2k->m_procedure_list,p_stream,p_manager))
- {
- return false;
- }
- return true;
-}
-/**
- * Sets up the procedures to do on reading header. Developpers wanting to extend the library can add their own reading procedures.
- */
-void j2k_setup_header_reading (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_read_header_procedure);
-
- /* DEVELOPER CORNER, add your custom procedures */
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_copy_default_tcp_and_create_tcd);
-
-}
-
-/**
- * Sets up the procedures to do on decoding data. Developpers wanting to extend the library can add their own reading procedures.
- */
-void j2k_setup_decoding (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
-
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_decode_tiles);
- /* DEVELOPER CORNER, add your custom procedures */
-
-}
-
-/**
- * Sets up the procedures to do on writting header. Developpers wanting to extend the library can add their own writting procedures.
- */
-void j2k_setup_header_writting (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_init_info );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_soc );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_siz );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_cod );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_qcd );
-
-
- if
- (p_j2k->m_cp.m_specific_param.m_enc.m_cinema)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_image_components );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_tlm );
- if
- (p_j2k->m_cp.m_specific_param.m_enc.m_cinema == CINEMA4K_24)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_poc );
- }
- }
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_regions);
-
- if
- (p_j2k->m_cp.comment != 00)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_com);
- }
-
- /* DEVELOPER CORNER, insert your custom procedures */
- if
- (p_j2k->m_cp.rsiz & MCT)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_mct_data_group );
- }
- /* End of Developer Corner */
-
- if
- (p_j2k->cstr_info)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_get_end_header );
- }
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_create_tcd);
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_update_rates);
-}
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-void j2k_setup_end_compress (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
-
- /* DEVELOPER CORNER, insert your custom procedures */
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_eoc );
- if
- (p_j2k->m_cp.m_specific_param.m_enc.m_cinema)
- {
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_updated_tlm);
- }
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_write_epc );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_end_encoding );
- opj_procedure_list_add_procedure(p_j2k->m_procedure_list,j2k_destroy_header_memory);
-}
-
-
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-void j2k_setup_encoding_validation (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
- opj_procedure_list_add_procedure(p_j2k->m_validation_list, j2k_build_encoder);
- opj_procedure_list_add_procedure(p_j2k->m_validation_list, j2k_encoding_validation);
-
-
- /* DEVELOPER CORNER, add your custom validation procedure */
- opj_procedure_list_add_procedure(p_j2k->m_validation_list, j2k_mct_validation);
-}
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-void j2k_setup_decoding_validation (opj_j2k_t *p_j2k)
-{
- // preconditions
- assert(p_j2k != 00);
- opj_procedure_list_add_procedure(p_j2k->m_validation_list, j2k_build_decoder);
- opj_procedure_list_add_procedure(p_j2k->m_validation_list, j2k_decoding_validation);
- /* DEVELOPER CORNER, add your custom validation procedure */
-
-}
-
-
-/**
- * Excutes the given procedures on the given codec.
- *
- * @param p_procedure_list the list of procedures to execute
- * @param p_j2k the jpeg2000 codec to execute the procedures on.
- * @param p_stream the stream to execute the procedures on.
- * @param p_manager the user manager.
- *
- * @return true if all the procedures were successfully executed.
- */
-bool j2k_exec (
- opj_j2k_t * p_j2k,
- opj_procedure_list_t * p_procedure_list,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- bool (** l_procedure) (opj_j2k_t * ,opj_stream_private_t *,opj_event_mgr_t *) = 00;
- bool l_result = true;
- OPJ_UINT32 l_nb_proc, i;
-
- // preconditions
- assert(p_procedure_list != 00);
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- l_nb_proc = opj_procedure_list_get_nb_procedures(p_procedure_list);
- l_procedure = (bool (**) (opj_j2k_t * ,opj_stream_private_t *,opj_event_mgr_t *)) opj_procedure_list_get_first_procedure(p_procedure_list);
- for
- (i=0;i<l_nb_proc;++i)
- {
- l_result = l_result && ((*l_procedure) (p_j2k,p_stream,p_manager));
- ++l_procedure;
- }
- // and clear the procedure list at the end.
- opj_procedure_list_clear(p_procedure_list);
- return l_result;
-}
-
-/**
- * The default encoding validation procedure without any extension.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_encoding_validation (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- bool l_is_valid = true;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- /* STATE checking */
- /* make sure the state is at 0 */
- l_is_valid &= (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_NONE);
-
- /* POINTER validation */
- /* make sure a p_j2k codec is present */
- l_is_valid &= (p_j2k->m_procedure_list != 00);
- /* make sure a validation list is present */
- l_is_valid &= (p_j2k->m_validation_list != 00);
-
- if
- ((p_j2k->m_cp.tdx) < (OPJ_UINT32) (1 << p_j2k->m_cp.tcps->tccps->numresolutions))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Number of resolutions is too high in comparison to the size of tiles\n");
- return false;
- }
- if
- ((p_j2k->m_cp.tdy) < (OPJ_UINT32) (1 << p_j2k->m_cp.tcps->tccps->numresolutions))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Number of resolutions is too high in comparison to the size of tiles\n");
- return false;
- }
-
- /* PARAMETER VALIDATION */
- return l_is_valid;
-}
-
-/**
- * The default decoding validation procedure without any extension.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_decoding_validation (
- opj_j2k_t *p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- bool l_is_valid = true;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- /* STATE checking */
- /* make sure the state is at 0 */
- l_is_valid &= (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_NONE);
-
- /* POINTER validation */
- /* make sure a p_j2k codec is present */
- /* make sure a procedure list is present */
- l_is_valid &= (p_j2k->m_procedure_list != 00);
- /* make sure a validation list is present */
- l_is_valid &= (p_j2k->m_validation_list != 00);
-
- /* PARAMETER VALIDATION */
- return l_is_valid;
-}
-
-/**
- * The mct encoding validation procedure.
- *
- * @param p_j2k the jpeg2000 codec to validate.
- * @param p_stream the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool j2k_mct_validation (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- bool l_is_valid = true;
- OPJ_UINT32 i,j;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- if
- ((p_j2k->m_cp.rsiz & 0x8200) == 0x8200)
- {
- OPJ_UINT32 l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
- opj_tcp_t * l_tcp = p_j2k->m_cp.tcps;
- for
- (i=0;i<l_nb_tiles;++i)
- {
- if
- (l_tcp->mct == 2)
- {
- opj_tccp_t * l_tccp = l_tcp->tccps;
- l_is_valid &= (l_tcp->m_mct_coding_matrix != 00);
- for
- (j=0;j<p_j2k->m_image->numcomps;++j)
- {
- l_is_valid &= ! (l_tccp->qmfbid & 1);
- ++l_tccp;
- }
- }
- ++l_tcp;
- }
- }
- return l_is_valid;
-}
-
-/**
- * Builds the cp decoder parameters to use to decode tile.
- */
-bool j2k_build_decoder (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- // add here initialization of cp
- // copy paste of setup_decoder
- return true;
-}
-
-/**
- * Builds the cp encoder parameters to use to encode tile.
- */
-bool j2k_build_encoder (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- // add here initialization of cp
- // copy paste of setup_encoder
- return true;
-}
-
-bool j2k_copy_default_tcp_and_create_tcd
- (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- opj_tcp_t * l_tcp = 00;
- opj_tcp_t * l_default_tcp = 00;
- OPJ_UINT32 l_nb_tiles;
- OPJ_UINT32 i,j;
- opj_tccp_t *l_current_tccp = 00;
- OPJ_UINT32 l_tccp_size;
- OPJ_UINT32 l_mct_size;
- opj_image_t * l_image;
- OPJ_UINT32 l_mcc_records_size,l_mct_records_size;
- opj_mct_data_t * l_src_mct_rec, *l_dest_mct_rec;
- opj_simple_mcc_decorrelation_data_t * l_src_mcc_rec, *l_dest_mcc_rec;
- OPJ_UINT32 l_offset;
-
- // preconditions in debug
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- l_image = p_j2k->m_image;
- l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
- l_tcp = p_j2k->m_cp.tcps;
- l_tccp_size = l_image->numcomps * sizeof(opj_tccp_t);
- l_default_tcp = p_j2k->m_specific_param.m_decoder.m_default_tcp;
- l_mct_size = l_image->numcomps * l_image->numcomps * sizeof(OPJ_FLOAT32);
- for
- (i=0;i<l_nb_tiles;++i)
- {
- l_current_tccp = l_tcp->tccps;
- memcpy(l_tcp,l_default_tcp, sizeof(opj_tcp_t));
- l_tcp->ppt = 0;
- l_tcp->ppt_data = 00;
- l_tcp->tccps = l_current_tccp;
- if
- (l_default_tcp->m_mct_decoding_matrix)
- {
- l_tcp->m_mct_decoding_matrix = opj_malloc(l_mct_size);
- if
- (! l_tcp->m_mct_decoding_matrix )
- {
- return false;
- }
- memcpy(l_tcp->m_mct_decoding_matrix,l_default_tcp->m_mct_decoding_matrix,l_mct_size);
- }
- l_mct_records_size = l_default_tcp->m_nb_max_mct_records * sizeof(opj_mct_data_t);
- l_tcp->m_mct_records = opj_malloc(l_mct_records_size);
- if
- (! l_tcp->m_mct_records)
- {
- return false;
- }
- memcpy(l_tcp->m_mct_records, l_default_tcp->m_mct_records,l_mct_records_size);
- l_src_mct_rec = l_default_tcp->m_mct_records;
- l_dest_mct_rec = l_tcp->m_mct_records;
- for
- (j=0;j<l_default_tcp->m_nb_mct_records;++j)
- {
- if
- (l_src_mct_rec->m_data)
- {
- l_dest_mct_rec->m_data = opj_malloc(l_src_mct_rec->m_data_size);
- if
- (! l_dest_mct_rec->m_data)
- {
- return false;
- }
- memcpy(l_dest_mct_rec->m_data,l_src_mct_rec->m_data,l_src_mct_rec->m_data_size);
- }
- ++l_src_mct_rec;
- ++l_dest_mct_rec;
- }
- l_mcc_records_size = l_default_tcp->m_nb_max_mcc_records * sizeof(opj_simple_mcc_decorrelation_data_t);
- l_tcp->m_mcc_records = opj_malloc(l_mcc_records_size);
- if
- (! l_tcp->m_mcc_records)
- {
- return false;
- }
- memcpy(l_tcp->m_mcc_records,l_default_tcp->m_mcc_records,l_mcc_records_size);
- l_src_mcc_rec = l_default_tcp->m_mcc_records;
- l_dest_mcc_rec = l_tcp->m_mcc_records;
- for
- (j=0;j<l_default_tcp->m_nb_max_mcc_records;++j)
- {
- if
- (l_src_mcc_rec->m_decorrelation_array)
- {
- l_offset = l_src_mcc_rec->m_decorrelation_array - l_default_tcp->m_mct_records;
- l_dest_mcc_rec->m_decorrelation_array = l_tcp->m_mct_records + l_offset;
- }
- if
- (l_src_mcc_rec->m_offset_array)
- {
- l_offset = l_src_mcc_rec->m_offset_array - l_default_tcp->m_mct_records;
- l_dest_mcc_rec->m_offset_array = l_tcp->m_mct_records + l_offset;
- }
- ++l_src_mcc_rec;
- ++l_dest_mcc_rec;
- }
- memcpy(l_current_tccp,l_default_tcp->tccps,l_tccp_size);
- ++l_tcp;
- }
- p_j2k->m_tcd = tcd_create(true);
- if
- (! p_j2k->m_tcd )
- {
- return false;
- }
- if
- (! tcd_init(p_j2k->m_tcd, l_image, &(p_j2k->m_cp)))
- {
- tcd_destroy(p_j2k->m_tcd);
- p_j2k->m_tcd = 00;
- opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
- return false;
- }
- return true;
-}
-
-/**
- * Destroys the memory associated with the decoding of headers.
- */
-bool j2k_destroy_header_memory (
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- // preconditions in debug
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- if
- (p_j2k->m_specific_param.m_encoder.m_header_tile_data)
- {
- opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
- p_j2k->m_specific_param.m_encoder.m_header_tile_data = 0;
- }
- p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;
- return true;
-}
-
-/**
- * Sets up the decoder decoding parameters using user parameters.
- * Decoding parameters are stored in p_j2k->m_cp.
- *
- * @param p_j2k J2K codec
- * @param p_parameters decompression parameters
- * @deprecated
-*/
-void j2k_setup_decoder(
- opj_j2k_t *p_j2k,
- opj_dparameters_t *p_parameters
- )
-{
- if
- (p_j2k && p_parameters)
- {
- /* create and initialize the coding parameters structure */
- p_j2k->m_cp.m_specific_param.m_dec.m_reduce = p_parameters->cp_reduce;
- p_j2k->m_cp.m_specific_param.m_dec.m_layer = p_parameters->cp_layer;
- p_j2k->m_specific_param.m_decoder.m_discard_tiles = p_parameters->m_use_restrict_decode;
- if
- (p_parameters->m_use_restrict_decode)
- {
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = p_parameters->m_decode_start_x;
- p_j2k->m_specific_param.m_decoder.m_start_tile_y = p_parameters->m_decode_start_y;
- p_j2k->m_specific_param.m_decoder.m_end_tile_x = p_parameters->m_decode_end_x;
- p_j2k->m_specific_param.m_decoder.m_end_tile_y = p_parameters->m_decode_end_y;
- }
-
-#ifdef USE_JPWL
- cp->correct = parameters->jpwl_correct;
- cp->exp_comps = parameters->jpwl_exp_comps;
- cp->max_tiles = parameters->jpwl_max_tiles;
-#endif /* USE_JPWL */
- }
-}
-
-void j2k_setup_encoder(opj_j2k_t *p_j2k, opj_cparameters_t *parameters, opj_image_t *image, struct opj_event_mgr * p_manager) {
- OPJ_UINT32 i, j, tileno, numpocs_tile;
- opj_cp_t *cp = 00;
- bool l_res;
- if(!p_j2k || !parameters || ! image) {
- return;
- }
-
- /* keep a link to cp so that we can destroy it later in j2k_destroy_compress */
- cp = &(p_j2k->m_cp);
-
- /* set default values for cp */
- cp->tw = 1;
- cp->th = 1;
-
- /*
- copy user encoding parameters
- */
- cp->m_specific_param.m_enc.m_cinema = parameters->cp_cinema;
- cp->m_specific_param.m_enc.m_max_comp_size = parameters->max_comp_size;
- cp->rsiz = parameters->cp_rsiz;
- cp->m_specific_param.m_enc.m_disto_alloc = parameters->cp_disto_alloc;
- cp->m_specific_param.m_enc.m_fixed_alloc = parameters->cp_fixed_alloc;
- cp->m_specific_param.m_enc.m_fixed_quality = parameters->cp_fixed_quality;
-
- /* mod fixed_quality */
- if
- (parameters->cp_matrice)
- {
- size_t array_size = parameters->tcp_numlayers * parameters->numresolution * 3 * sizeof(OPJ_INT32);
- cp->m_specific_param.m_enc.m_matrice = (OPJ_INT32 *) opj_malloc(array_size);
- memcpy(cp->m_specific_param.m_enc.m_matrice, parameters->cp_matrice, array_size);
- }
-
- /* tiles */
- cp->tdx = parameters->cp_tdx;
- cp->tdy = parameters->cp_tdy;
-
- /* tile offset */
- cp->tx0 = parameters->cp_tx0;
- cp->ty0 = parameters->cp_ty0;
-
- /* comment string */
- if(parameters->cp_comment) {
- cp->comment = (char*)opj_malloc(strlen(parameters->cp_comment) + 1);
- if(cp->comment) {
- strcpy(cp->comment, parameters->cp_comment);
- }
- }
-
- /*
- calculate other encoding parameters
- */
-
- if (parameters->tile_size_on) {
- cp->tw = int_ceildiv(image->x1 - cp->tx0, cp->tdx);
- cp->th = int_ceildiv(image->y1 - cp->ty0, cp->tdy);
- } else {
- cp->tdx = image->x1 - cp->tx0;
- cp->tdy = image->y1 - cp->ty0;
- }
-
- if
- (parameters->tp_on)
- {
- cp->m_specific_param.m_enc.m_tp_flag = parameters->tp_flag;
- cp->m_specific_param.m_enc.m_tp_on = 1;
- }
-
-#ifdef USE_JPWL
- /*
- calculate JPWL encoding parameters
- */
-
- if (parameters->jpwl_epc_on) {
- OPJ_INT32 i;
-
- /* set JPWL on */
- cp->epc_on = true;
- cp->info_on = false; /* no informative technique */
-
- /* set EPB on */
- if ((parameters->jpwl_hprot_MH > 0) || (parameters->jpwl_hprot_TPH[0] > 0)) {
- cp->epb_on = true;
-
- cp->hprot_MH = parameters->jpwl_hprot_MH;
- for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
- cp->hprot_TPH_tileno[i] = parameters->jpwl_hprot_TPH_tileno[i];
- cp->hprot_TPH[i] = parameters->jpwl_hprot_TPH[i];
- }
- /* if tile specs are not specified, copy MH specs */
- if (cp->hprot_TPH[0] == -1) {
- cp->hprot_TPH_tileno[0] = 0;
- cp->hprot_TPH[0] = parameters->jpwl_hprot_MH;
- }
- for (i = 0; i < JPWL_MAX_NO_PACKSPECS; i++) {
- cp->pprot_tileno[i] = parameters->jpwl_pprot_tileno[i];
- cp->pprot_packno[i] = parameters->jpwl_pprot_packno[i];
- cp->pprot[i] = parameters->jpwl_pprot[i];
- }
- }
-
- /* set ESD writing */
- if ((parameters->jpwl_sens_size == 1) || (parameters->jpwl_sens_size == 2)) {
- cp->esd_on = true;
-
- cp->sens_size = parameters->jpwl_sens_size;
- cp->sens_addr = parameters->jpwl_sens_addr;
- cp->sens_range = parameters->jpwl_sens_range;
-
- cp->sens_MH = parameters->jpwl_sens_MH;
- for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
- cp->sens_TPH_tileno[i] = parameters->jpwl_sens_TPH_tileno[i];
- cp->sens_TPH[i] = parameters->jpwl_sens_TPH[i];
- }
- }
-
- /* always set RED writing to false: we are at the encoder */
- cp->red_on = false;
-
- } else {
- cp->epc_on = false;
- }
-#endif /* USE_JPWL */
-
-
- /* initialize the mutiple tiles */
- /* ---------------------------- */
- cp->tcps = (opj_tcp_t*) opj_calloc(cp->tw * cp->th, sizeof(opj_tcp_t));
- if
- (parameters->numpocs)
- {
- /* initialisation of POC */
- l_res = j2k_check_poc_val(parameters->POC,parameters->numpocs, parameters->numresolution, image->numcomps, parameters->tcp_numlayers, p_manager);
- // TODO
- }
- for (tileno = 0; tileno < cp->tw * cp->th; tileno++) {
- opj_tcp_t *tcp = &cp->tcps[tileno];
- tcp->numlayers = parameters->tcp_numlayers;
- for (j = 0; j < tcp->numlayers; j++) {
- if(cp->m_specific_param.m_enc.m_cinema){
- if (cp->m_specific_param.m_enc.m_fixed_quality) {
- tcp->distoratio[j] = parameters->tcp_distoratio[j];
- }
- tcp->rates[j] = parameters->tcp_rates[j];
- }else{
- if (cp->m_specific_param.m_enc.m_fixed_quality) { /* add fixed_quality */
- tcp->distoratio[j] = parameters->tcp_distoratio[j];
- } else {
- tcp->rates[j] = parameters->tcp_rates[j];
- }
- }
- }
- tcp->csty = parameters->csty;
- tcp->prg = parameters->prog_order;
- tcp->mct = parameters->tcp_mct;
-
-
-
- numpocs_tile = 0;
- tcp->POC = 0;
- if
- (parameters->numpocs)
- {
- /* initialisation of POC */
- tcp->POC = 1;
- // TODO
- for (i = 0; i < (unsigned int) parameters->numpocs; i++) {
- if((tileno == parameters->POC[i].tile - 1) || (parameters->POC[i].tile == -1)) {
- opj_poc_t *tcp_poc = &tcp->pocs[numpocs_tile];
- tcp_poc->resno0 = parameters->POC[numpocs_tile].resno0;
- tcp_poc->compno0 = parameters->POC[numpocs_tile].compno0;
- tcp_poc->layno1 = parameters->POC[numpocs_tile].layno1;
- tcp_poc->resno1 = parameters->POC[numpocs_tile].resno1;
- tcp_poc->compno1 = parameters->POC[numpocs_tile].compno1;
- tcp_poc->prg1 = parameters->POC[numpocs_tile].prg1;
- tcp_poc->tile = parameters->POC[numpocs_tile].tile;
- numpocs_tile++;
- }
- }
- tcp->numpocs = numpocs_tile -1 ;
- }else{
- tcp->numpocs = 0;
- }
-
- tcp->tccps = (opj_tccp_t*) opj_calloc(image->numcomps, sizeof(opj_tccp_t));
- if
- (parameters->mct_data)
- {
- OPJ_UINT32 lMctSize = image->numcomps * image->numcomps * sizeof(OPJ_FLOAT32);
- OPJ_FLOAT32 * lTmpBuf = opj_malloc(lMctSize);
- OPJ_INT32 * l_dc_shift = (OPJ_INT32 *) ((OPJ_BYTE *) parameters->mct_data + lMctSize);
- tcp->mct = 2;
- tcp->m_mct_coding_matrix = opj_malloc(lMctSize);
- memcpy(tcp->m_mct_coding_matrix,parameters->mct_data,lMctSize);
- memcpy(lTmpBuf,parameters->mct_data,lMctSize);
- tcp->m_mct_decoding_matrix = opj_malloc(lMctSize);
- assert(opj_matrix_inversion_f(lTmpBuf,(tcp->m_mct_decoding_matrix),image->numcomps));
- tcp->mct_norms = opj_malloc(image->numcomps * sizeof(OPJ_FLOAT64));
- opj_calculate_norms(tcp->mct_norms,image->numcomps,tcp->m_mct_decoding_matrix);
- opj_free(lTmpBuf);
- for
- (i = 0; i < image->numcomps; i++)
- {
- opj_tccp_t *tccp = &tcp->tccps[i];
- tccp->m_dc_level_shift = l_dc_shift[i];
- }
- j2k_setup_mct_encoding(tcp,image);
- }
- else
- {
- for
- (i = 0; i < image->numcomps; i++)
- {
- opj_tccp_t *tccp = &tcp->tccps[i];
- opj_image_comp_t * l_comp = &(image->comps[i]);
- if
- (! l_comp->sgnd)
- {
- tccp->m_dc_level_shift = 1 << (l_comp->prec - 1);
- }
- }
- }
-
-
- for (i = 0; i < image->numcomps; i++) {
- opj_tccp_t *tccp = &tcp->tccps[i];
- tccp->csty = parameters->csty & 0x01; /* 0 => one precinct || 1 => custom precinct */
- tccp->numresolutions = parameters->numresolution;
- tccp->cblkw = int_floorlog2(parameters->cblockw_init);
- tccp->cblkh = int_floorlog2(parameters->cblockh_init);
- tccp->cblksty = parameters->mode;
- tccp->qmfbid = parameters->irreversible ? 0 : 1;
- tccp->qntsty = parameters->irreversible ? J2K_CCP_QNTSTY_SEQNT : J2K_CCP_QNTSTY_NOQNT;
- tccp->numgbits = 2;
- if (i == parameters->roi_compno) {
- tccp->roishift = parameters->roi_shift;
- } else {
- tccp->roishift = 0;
- }
-
- if(parameters->cp_cinema)
- {
- //Precinct size for lowest frequency subband=128
- tccp->prcw[0] = 7;
- tccp->prch[0] = 7;
- //Precinct size at all other resolutions = 256
- for (j = 1; j < tccp->numresolutions; j++) {
- tccp->prcw[j] = 8;
- tccp->prch[j] = 8;
- }
- }else{
- if (parameters->csty & J2K_CCP_CSTY_PRT) {
- int p = 0;
- for (j = tccp->numresolutions - 1; j >= 0; j--) {
- if (p < parameters->res_spec) {
-
- if (parameters->prcw_init[p] < 1) {
- tccp->prcw[j] = 1;
- } else {
- tccp->prcw[j] = int_floorlog2(parameters->prcw_init[p]);
- }
-
- if (parameters->prch_init[p] < 1) {
- tccp->prch[j] = 1;
- }else {
- tccp->prch[j] = int_floorlog2(parameters->prch_init[p]);
- }
-
- } else {
- int res_spec = parameters->res_spec;
- int size_prcw = parameters->prcw_init[res_spec - 1] >> (p - (res_spec - 1));
- int size_prch = parameters->prch_init[res_spec - 1] >> (p - (res_spec - 1));
-
- if (size_prcw < 1) {
- tccp->prcw[j] = 1;
- } else {
- tccp->prcw[j] = int_floorlog2(size_prcw);
- }
-
- if (size_prch < 1) {
- tccp->prch[j] = 1;
- } else {
- tccp->prch[j] = int_floorlog2(size_prch);
- }
- }
- p++;
- /*printf("\nsize precinct for level %d : %d,%d\n", j,tccp->prcw[j], tccp->prch[j]); */
- } //end for
- } else {
- for (j = 0; j < tccp->numresolutions; j++) {
- tccp->prcw[j] = 15;
- tccp->prch[j] = 15;
- }
- }
- }
-
- dwt_calc_explicit_stepsizes(tccp, image->comps[i].prec);
- }
- }
- if
- (parameters->mct_data)
- {
- opj_free(parameters->mct_data);
- parameters->mct_data = 00;
- }
-}
-
-bool j2k_write_first_tile_part (
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- opj_stream_private_t *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 compno;
- OPJ_UINT32 l_nb_bytes_written = 0;
- OPJ_UINT32 l_current_nb_bytes_written;
- OPJ_BYTE * l_begin_data = 00;
-
- opj_tcp_t *l_tcp = 00;
- opj_tcd_t * l_tcd = 00;
- opj_cp_t * l_cp = 00;
-
- l_tcd = p_j2k->m_tcd;
- l_cp = &(p_j2k->m_cp);
- l_tcp = l_cp->tcps + p_j2k->m_current_tile_number;
-
- l_tcd->cur_pino = 0;
- /*Get number of tile parts*/
-
- p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number = 0;
- /* INDEX >> */
-
- /* << INDEX */
- l_current_nb_bytes_written = 0;
- l_begin_data = p_data;
- if
- (! j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager))
- {
- return false;
- }
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
-
- if
- (l_cp->m_specific_param.m_enc.m_cinema == 0)
- {
- for
- (compno = 1; compno < p_j2k->m_image->numcomps; compno++)
- {
- l_current_nb_bytes_written = 0;
- j2k_write_coc_in_memory(p_j2k,compno,p_data,&l_current_nb_bytes_written,p_manager);
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
-
- l_current_nb_bytes_written = 0;
- j2k_write_qcc_in_memory(p_j2k,compno,p_data,&l_current_nb_bytes_written,p_manager);
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- }
- if
- (l_cp->tcps[p_j2k->m_current_tile_number].numpocs)
- {
- l_current_nb_bytes_written = 0;
- j2k_write_poc_in_memory(p_j2k,p_data,&l_current_nb_bytes_written,p_manager);
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- }
- }
- l_current_nb_bytes_written = 0;
- if
- (! j2k_write_sod(p_j2k,l_tcd,p_data,&l_current_nb_bytes_written,p_total_data_size,p_stream,p_manager))
- {
- return false;
- }
- l_nb_bytes_written += l_current_nb_bytes_written;
- * p_data_written = l_nb_bytes_written;
-
- /* Writing Psot in SOT marker */
- opj_write_bytes(l_begin_data + 6,l_nb_bytes_written,4); /* PSOT */
- if
- (l_cp->m_specific_param.m_enc.m_cinema)
- {
- j2k_update_tlm(p_j2k,l_nb_bytes_written);
- }
- return true;
-}
-
-bool j2k_write_all_tile_parts(
- opj_j2k_t *p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_total_data_size,
- opj_stream_private_t *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- OPJ_UINT32 tilepartno=0;
- OPJ_UINT32 l_nb_bytes_written = 0;
- OPJ_UINT32 l_current_nb_bytes_written;
- OPJ_UINT32 l_part_tile_size;
- OPJ_UINT32 tot_num_tp;
- OPJ_UINT32 pino;
-
- OPJ_BYTE * l_begin_data;
- opj_tcp_t *l_tcp = 00;
- opj_tcd_t * l_tcd = 00;
- opj_cp_t * l_cp = 00;
-
-
- l_tcd = p_j2k->m_tcd;
- l_cp = &(p_j2k->m_cp);
- l_tcp = l_cp->tcps + p_j2k->m_current_tile_number;
-
- /*Get number of tile parts*/
- tot_num_tp = j2k_get_num_tp(l_cp,0,p_j2k->m_current_tile_number);
- for
- (tilepartno = 1; tilepartno < tot_num_tp ; ++tilepartno)
- {
- p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number = tilepartno;
- l_current_nb_bytes_written = 0;
- l_part_tile_size = 0;
- l_begin_data = p_data;
- if
- (! j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager))
- {
- return false;
- }
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- l_part_tile_size += l_nb_bytes_written;
-
- l_current_nb_bytes_written = 0;
- if
- (! j2k_write_sod(p_j2k,l_tcd,p_data,&l_current_nb_bytes_written,p_total_data_size,p_stream,p_manager))
- {
- return false;
- }
- p_data += l_current_nb_bytes_written;
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- l_part_tile_size += l_nb_bytes_written;
-
- /* Writing Psot in SOT marker */
- opj_write_bytes(l_begin_data + 6,l_part_tile_size,4); /* PSOT */
-
- if
- (l_cp->m_specific_param.m_enc.m_cinema)
- {
- j2k_update_tlm(p_j2k,l_part_tile_size);
- }
- ++p_j2k->m_specific_param.m_encoder.m_current_tile_part_number;
- }
- for
- (pino = 1; pino <= l_tcp->numpocs; ++pino)
- {
- l_tcd->cur_pino = pino;
- /*Get number of tile parts*/
- tot_num_tp = j2k_get_num_tp(l_cp,pino,p_j2k->m_current_tile_number);
- for
- (tilepartno = 0; tilepartno < tot_num_tp ; ++tilepartno)
- {
- p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number = tilepartno;
- l_current_nb_bytes_written = 0;
- l_part_tile_size = 0;
- l_begin_data = p_data;
- if
- (! j2k_write_sot(p_j2k,p_data,&l_current_nb_bytes_written,p_stream,p_manager))
- {
- return false;
- }
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- l_part_tile_size += l_current_nb_bytes_written;
-
- l_current_nb_bytes_written = 0;
- if
- (! j2k_write_sod(p_j2k,l_tcd,p_data,&l_current_nb_bytes_written,p_total_data_size,p_stream,p_manager))
- {
- return false;
- }
- l_nb_bytes_written += l_current_nb_bytes_written;
- p_data += l_current_nb_bytes_written;
- p_total_data_size -= l_current_nb_bytes_written;
- l_part_tile_size += l_current_nb_bytes_written;
-
- /* Writing Psot in SOT marker */
- opj_write_bytes(l_begin_data + 6,l_part_tile_size,4); /* PSOT */
-
- if
- (l_cp->m_specific_param.m_enc.m_cinema)
- {
- j2k_update_tlm(p_j2k,l_part_tile_size);
- }
- ++p_j2k->m_specific_param.m_encoder.m_current_tile_part_number;
- }
- }
- *p_data_written = l_nb_bytes_written;
- return true;
-}
-
-
-bool j2k_pre_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- if
- (p_tile_index != p_j2k->m_current_tile_number)
- {
- opj_event_msg(p_manager, EVT_ERROR, "The given tile index does not match." );
- return false;
- }
-
- opj_event_msg(p_manager, EVT_INFO, "tile number %d / %d\n", p_j2k->m_current_tile_number + 1, p_j2k->m_cp.tw * p_j2k->m_cp.th);
-
- p_j2k->m_specific_param.m_encoder.m_current_tile_part_number = 0;
- p_j2k->m_tcd->cur_totnum_tp = p_j2k->m_cp.tcps[p_tile_index].m_nb_tile_parts;
- p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number = 0;
- /* initialisation before tile encoding */
- if
- (! tcd_init_encode_tile(p_j2k->m_tcd, p_j2k->m_current_tile_number))
- {
- return false;
- }
- return true;
-}
-
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- if
- (! j2k_pre_write_tile(p_j2k,p_tile_index,p_stream,p_manager))
- {
- return false;
- }
- return j2k_post_write_tile(p_j2k,p_data,p_data_size,p_stream,p_manager);
-}
-
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_post_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- opj_tcd_t * l_tcd = 00;
- opj_cp_t * l_cp = 00;
- opj_tcp_t * l_tcp = 00;
- OPJ_UINT32 l_nb_bytes_written;
- OPJ_BYTE * l_current_data = 00;
- OPJ_UINT32 l_tile_size = 0;
- OPJ_UINT32 l_available_data;
-
- assert(p_j2k->m_specific_param.m_encoder.m_encoded_tile_data);
-
- l_tcd = p_j2k->m_tcd;
- l_cp = &(p_j2k->m_cp);
- l_tcp = l_cp->tcps + p_j2k->m_current_tile_number;
-
- l_tile_size = p_j2k->m_specific_param.m_encoder.m_encoded_tile_size;
- l_available_data = l_tile_size;
- l_current_data = p_j2k->m_specific_param.m_encoder.m_encoded_tile_data;
- if
- (! tcd_copy_tile_data(l_tcd,p_data,p_data_size))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Size mismtach between tile data and sent data." );
- return false;
- }
-
- l_nb_bytes_written = 0;
- if
- (! j2k_write_first_tile_part(p_j2k,l_current_data,&l_nb_bytes_written,l_available_data,p_stream,p_manager))
- {
- return false;
- }
- l_current_data += l_nb_bytes_written;
- l_available_data -= l_nb_bytes_written;
-
- l_nb_bytes_written = 0;
- if
- (! j2k_write_all_tile_parts(p_j2k,l_current_data,&l_nb_bytes_written,l_available_data,p_stream,p_manager))
- {
- return false;
- }
-
- l_available_data -= l_nb_bytes_written;
- l_nb_bytes_written = l_tile_size - l_available_data;
-
- if
- (opj_stream_write_data(p_stream,p_j2k->m_specific_param.m_encoder.m_encoded_tile_data,l_nb_bytes_written,p_manager) != l_nb_bytes_written)
- {
- return false;
- }
- ++p_j2k->m_current_tile_number;
- return true;
-}
-
-/**
- * Reads a tile header.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_read_tile_header (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_go_on,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- OPJ_UINT32 l_current_marker = J2K_MS_SOT;
- OPJ_UINT32 l_marker_size;
- const opj_dec_memory_marker_handler_t * l_marker_handler = 00;
- opj_tcp_t * l_tcp = 00;
- OPJ_UINT32 l_nb_tiles;
-
- // preconditions
- assert(p_stream != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (p_j2k->m_specific_param.m_decoder.m_state == J2K_DEC_STATE_EOC)
- {
- l_current_marker = J2K_MS_EOC;
- }
- else if
- (p_j2k->m_specific_param.m_decoder.m_state != J2K_DEC_STATE_TPHSOT)
- {
- return false;
- }
-
- while
- (! p_j2k->m_specific_param.m_decoder.m_can_decode && l_current_marker != J2K_MS_EOC)
- {
- while
- (l_current_marker != J2K_MS_SOD)
- {
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_marker_size,2);
- if
- (p_j2k->m_specific_param.m_decoder.m_state & J2K_DEC_STATE_TPH)
- {
- p_j2k->m_specific_param.m_decoder.m_sot_length -= (l_marker_size + 2);
- }
- l_marker_size -= 2;
-
- l_marker_handler = j2k_get_marker_handler(l_current_marker);
- // Check if the marker is known
- if
- (! (p_j2k->m_specific_param.m_decoder.m_state & l_marker_handler->states) )
- {
- opj_event_msg(p_manager, EVT_ERROR, "Marker is not compliant with its position\n");
- return false;
- }
- if
- (l_marker_size > p_j2k->m_specific_param.m_decoder.m_header_data_size)
- {
- p_j2k->m_specific_param.m_decoder.m_header_data = opj_realloc(p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size);
- if
- (p_j2k->m_specific_param.m_decoder.m_header_data == 00)
- {
- return false;
- }
- p_j2k->m_specific_param.m_decoder.m_header_data_size = l_marker_size;
-
- }
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size,p_manager) != l_marker_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- if
- (! (*(l_marker_handler->handler))(p_j2k,p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Marker is not compliant with its position\n");
- return false;
- }
- if
- (p_j2k->m_specific_param.m_decoder.m_skip_data)
- {
- if
- (opj_stream_skip(p_stream,p_j2k->m_specific_param.m_decoder.m_sot_length,p_manager) != p_j2k->m_specific_param.m_decoder.m_sot_length)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- l_current_marker = J2K_MS_SOD;
- }
- else
- {
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_current_marker,2);
- }
- }
-
- if
- (! p_j2k->m_specific_param.m_decoder.m_skip_data)
- {
- if
- (! j2k_read_sod(p_j2k,p_stream,p_manager))
- {
- return false;
- }
- }
- else
- {
- p_j2k->m_specific_param.m_decoder.m_skip_data = 0;
- p_j2k->m_specific_param.m_decoder.m_can_decode = 0;
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_TPHSOT;
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_current_marker,2);
- }
- }
-
- if
- (l_current_marker == J2K_MS_EOC)
- {
- if
- (p_j2k->m_specific_param.m_decoder.m_state != J2K_DEC_STATE_EOC)
- {
- p_j2k->m_current_tile_number = 0;
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_EOC;
- }
- }
- if
- ( ! p_j2k->m_specific_param.m_decoder.m_can_decode)
- {
- l_tcp = p_j2k->m_cp.tcps + p_j2k->m_current_tile_number;
- l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
- while
- (
- (p_j2k->m_current_tile_number < l_nb_tiles)
- && (l_tcp->m_data == 00)
- )
- {
- ++p_j2k->m_current_tile_number;
- ++l_tcp;
- }
- if
- (p_j2k->m_current_tile_number == l_nb_tiles)
- {
- *p_go_on = false;
- return true;
- }
- }
- if
- (! tcd_init_decode_tile(p_j2k->m_tcd, p_j2k->m_current_tile_number))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
- return false;
- }
- *p_tile_index = p_j2k->m_current_tile_number;
- *p_go_on = true;
- *p_data_size = tcd_get_decoded_tile_size(p_j2k->m_tcd);
- * p_tile_x0 = p_j2k->m_tcd->tcd_image->tiles->x0;
- * p_tile_y0 = p_j2k->m_tcd->tcd_image->tiles->y0;
- * p_tile_x1 = p_j2k->m_tcd->tcd_image->tiles->x1;
- * p_tile_y1 = p_j2k->m_tcd->tcd_image->tiles->y1;
- * p_nb_comps = p_j2k->m_tcd->tcd_image->tiles->numcomps;
- p_j2k->m_specific_param.m_decoder.m_state |= J2K_DEC_STATE_DATA;
- return true;
-}
-
-bool j2k_decode_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- OPJ_UINT32 l_current_marker;
- OPJ_BYTE l_data [2];
- opj_tcp_t * l_tcp;
-
- // preconditions
- assert(p_stream != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- if
- (! (p_j2k->m_specific_param.m_decoder.m_state & J2K_DEC_STATE_DATA) || p_tile_index != p_j2k->m_current_tile_number)
- {
- return false;
- }
- l_tcp = &(p_j2k->m_cp.tcps[p_tile_index]);
- if
- (! l_tcp->m_data)
- {
- j2k_tcp_destroy(&(p_j2k->m_cp.tcps[p_tile_index]));
- return false;
- }
- if
- (! tcd_decode_tile(p_j2k->m_tcd, l_tcp->m_data, l_tcp->m_data_size, p_tile_index, p_j2k->cstr_info))
- {
- j2k_tcp_destroy(l_tcp);
- p_j2k->m_specific_param.m_decoder.m_state |= J2K_DEC_STATE_ERR;
- return false;
- }
- if
- (! tcd_update_tile_data(p_j2k->m_tcd,p_data,p_data_size))
- {
- return false;
- }
- j2k_tcp_destroy(l_tcp);
- p_j2k->m_tcd->tcp = 0;
-
- p_j2k->m_specific_param.m_decoder.m_can_decode = 0;
- p_j2k->m_specific_param.m_decoder.m_state &= (~J2K_DEC_STATE_DATA);
- if
- (p_j2k->m_specific_param.m_decoder.m_state != J2K_DEC_STATE_EOC)
- {
- if
- (opj_stream_read_data(p_stream,l_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(l_data,&l_current_marker,2);
- if
- (l_current_marker == J2K_MS_EOC)
- {
- p_j2k->m_current_tile_number = 0;
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_EOC;
- }
- else if
- (l_current_marker != J2K_MS_SOT)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short, expected SOT\n");
- return false;
- }
- }
- return true;
-}
-
-
-/**
- * Ends the compression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool j2k_end_compress(opj_j2k_t *p_j2k, struct opj_stream_private *p_stream, struct opj_event_mgr * p_manager)
-{
- /* customization of the encoding */
- j2k_setup_end_compress(p_j2k);
-
- if
- (! j2k_exec (p_j2k,p_j2k->m_procedure_list,p_stream,p_manager))
- {
- return false;
- }
- return true;
-}
-
-/**
- * Reads a jpeg2000 codestream header structure.
- *
- * @param p_stream the stream to read data from.
- * @param p_j2k the jpeg2000 codec.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool j2k_read_header(
- opj_j2k_t *p_j2k,
- struct opj_image ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- *p_image = 00;
- /* create an empty image */
- p_j2k->m_image = opj_image_create0();
- if
- (! p_j2k->m_image)
- {
- return false;
- }
-
- /* customization of the validation */
- j2k_setup_decoding_validation (p_j2k);
-
- /* validation of the parameters codec */
- if
- (! j2k_exec(p_j2k,p_j2k->m_validation_list,p_stream,p_manager))
- {
- opj_image_destroy(p_j2k->m_image);
- p_j2k->m_image = 00;
- return false;
- }
-
- /* customization of the encoding */
- j2k_setup_header_reading(p_j2k);
-
- /* read header */
- if
- (! j2k_exec (p_j2k,p_j2k->m_procedure_list,p_stream,p_manager))
- {
- opj_image_destroy(p_j2k->m_image);
- p_j2k->m_image = 00;
- return false;
- }
- *p_image = p_j2k->m_image;
- * p_tile_x0 = p_j2k->m_cp.tx0;
- * p_tile_y0 = p_j2k->m_cp.ty0;
- * p_tile_width = p_j2k->m_cp.tdx;
- * p_tile_height = p_j2k->m_cp.tdy;
- * p_nb_tiles_x = p_j2k->m_cp.tw;
- * p_nb_tiles_y = p_j2k->m_cp.th;
- return true;
-}
-
-/**
- * The read header procedure.
- */
-bool j2k_read_header_procedure(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager)
-{
- OPJ_UINT32 l_current_marker;
- OPJ_UINT32 l_marker_size;
- const opj_dec_memory_marker_handler_t * l_marker_handler = 00;
-
- // preconditions
- assert(p_stream != 00);
- assert(p_j2k != 00);
- assert(p_manager != 00);
-
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_MHSOC;
-
- if
- (! j2k_read_soc(p_j2k,p_stream,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Expected a SOC marker \n");
- return false;
- }
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_current_marker,2);
-
- while
- (l_current_marker != J2K_MS_SOT)
- {
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_marker_size,2);
- l_marker_size -= 2;
- /*if
- (l_current_marker < 0xff00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "%.8x: expected a marker instead of %x\n", opj_stream_tell(p_stream) - 2, l_current_marker);
- return 0;
- }
- */
- l_marker_handler = j2k_get_marker_handler(l_current_marker);
- // Check if the marker is known
- if
- (! (p_j2k->m_specific_param.m_decoder.m_state & l_marker_handler->states) )
- {
- opj_event_msg(p_manager, EVT_ERROR, "Marker is not compliant with its position\n");
- return false;
- }
- if
- (l_marker_size > p_j2k->m_specific_param.m_decoder.m_header_data_size)
- {
- p_j2k->m_specific_param.m_decoder.m_header_data = opj_realloc(p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size);
- if
- (p_j2k->m_specific_param.m_decoder.m_header_data == 00)
- {
- return false;
- }
- p_j2k->m_specific_param.m_decoder.m_header_data_size = l_marker_size;
- }
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size,p_manager) != l_marker_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- if
- (! (*(l_marker_handler->handler))(p_j2k,p_j2k->m_specific_param.m_decoder.m_header_data,l_marker_size,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Marker is not compliant with its position\n");
- return false;
- }
- if
- (opj_stream_read_data(p_stream,p_j2k->m_specific_param.m_decoder.m_header_data,2,p_manager) != 2)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
- return false;
- }
- opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,&l_current_marker,2);
- }
- p_j2k->m_specific_param.m_decoder.m_state = J2K_DEC_STATE_TPHSOT;
- return true;
-}
-
-
-
-/**
- * Reads the tiles.
- */
-bool j2k_decode_tiles (
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager)
-{
- bool l_go_on = true;
- OPJ_UINT32 l_current_tile_no;
- OPJ_UINT32 l_data_size,l_max_data_size;
- OPJ_INT32 l_tile_x0,l_tile_y0,l_tile_x1,l_tile_y1;
- OPJ_UINT32 l_nb_comps;
- OPJ_BYTE * l_current_data;
-
- l_current_data = opj_malloc(1000);
- if
- (! l_current_data)
- {
- return false;
- }
- l_max_data_size = 1000;
-
- while
- (true)
- {
- if
- (! j2k_read_tile_header(
- p_j2k,&l_current_tile_no,
- &l_data_size,
- &l_tile_x0,
- &l_tile_y0,
- &l_tile_x1,
- &l_tile_y1,
- &l_nb_comps,
- &l_go_on,
- p_stream,
- p_manager))
- {
- return false;
- }
- if
- (! l_go_on)
- {
- break;
- }
- if
- (l_data_size > l_max_data_size)
- {
- l_current_data = opj_realloc(l_current_data,l_data_size);
- if
- (! l_current_data)
- {
- return false;
- }
- l_max_data_size = l_data_size;
- }
- if
- (! j2k_decode_tile(p_j2k,l_current_tile_no,l_current_data,l_data_size,p_stream,p_manager))
- {
- opj_free(l_current_data);
- return false;
- }
- if
- (! j2k_update_image_data(p_j2k->m_tcd,l_current_data))
- {
- opj_free(l_current_data);
- return false;
- }
-
- }
- opj_free(l_current_data);
- return true;
-}
-
-
-
-
-
-
-/**
- * Decodes the tiles of the stream.
- */
-opj_image_t * j2k_decode(
- opj_j2k_t * p_j2k,
- opj_stream_private_t * p_stream,
- opj_event_mgr_t * p_manager)
-{
- /* customization of the encoding */
- j2k_setup_decoding(p_j2k);
-
- /* write header */
- if
- (! j2k_exec (p_j2k,p_j2k->m_procedure_list,p_stream,p_manager))
- {
- opj_image_destroy(p_j2k->m_image);
- p_j2k->m_image = 00;
- }
- return p_j2k->m_image;
-}
-
-/**
- * Encodes all the tiles in a row.
- */
-bool j2k_encode(
- opj_j2k_t * p_j2k,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_nb_tiles;
- OPJ_UINT32 l_max_tile_size, l_current_tile_size;
- OPJ_BYTE * l_current_data;
-
- // preconditions
- assert(p_j2k != 00);
- assert(p_stream != 00);
- assert(p_manager != 00);
-
- l_current_data = opj_malloc(1000);
- if
- (! l_current_data)
- {
- return false;
- }
- l_max_tile_size = 1000;
-
- l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
- for
- (i=0;i<l_nb_tiles;++i)
- {
- if
- (! j2k_pre_write_tile(p_j2k,i,p_stream,p_manager))
- {
- opj_free(l_current_data);
- return false;
- }
- l_current_tile_size = tcd_get_encoded_tile_size(p_j2k->m_tcd);
- if
- (l_current_tile_size > l_max_tile_size)
- {
- l_current_data = opj_realloc(l_current_data,l_current_tile_size);
- if
- (! l_current_data)
- {
- return false;
- }
- l_max_tile_size = l_current_tile_size;
- }
- j2k_get_tile_data(p_j2k->m_tcd,l_current_data);
- if
- (! j2k_post_write_tile (p_j2k,l_current_data,l_current_tile_size,p_stream,p_manager))
- {
- return false;
- }
- }
- opj_free(l_current_data);
- return true;
-}
-
-
-
-/**
- * Ends the decompression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool j2k_end_decompress(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager)
-{
- return true;
-}
-
-
-
-void j2k_get_tile_data (opj_tcd_t * p_tcd, OPJ_BYTE * p_data)
-{
- OPJ_UINT32 i,j,k = 0;
- OPJ_UINT32 l_width,l_height,l_stride, l_offset_x,l_offset_y, l_image_width;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tilec = 00;
- opj_image_t * l_image = 00;
- OPJ_UINT32 l_size_comp, l_remaining;
- OPJ_INT32 * l_src_ptr;
- l_tilec = p_tcd->tcd_image->tiles->comps;
- l_image = p_tcd->image;
- l_img_comp = l_image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- l_width = (l_tilec->x1 - l_tilec->x0);
- l_height = (l_tilec->y1 - l_tilec->y0);
- l_offset_x = int_ceildiv(l_image->x0, l_img_comp->dx);
- l_offset_y = int_ceildiv(l_image->y0, l_img_comp->dy);
- l_image_width = int_ceildiv(l_image->x1 - l_image->x0, l_img_comp->dx);
- l_stride = l_image_width - l_width;
- l_src_ptr = l_img_comp->data + (l_tilec->x0 - l_offset_x) + (l_tilec->y0 - l_offset_y) * l_image_width;
-
- switch
- (l_size_comp)
- {
- case 1:
- {
- OPJ_CHAR * l_dest_ptr = (OPJ_CHAR*) p_data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr) = (OPJ_CHAR) (*l_src_ptr);
- ++l_dest_ptr;
- ++l_src_ptr;
- }
- l_src_ptr += l_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr) = (*l_src_ptr)&0xff;
- ++l_dest_ptr;
- ++l_src_ptr;
- }
- l_src_ptr += l_stride;
- }
- }
- p_data = (OPJ_BYTE*) l_dest_ptr;
- }
- break;
- case 2:
- {
- OPJ_INT16 * l_dest_ptr = (OPJ_INT16 *) p_data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_INT16) (*(l_src_ptr++));
- }
- l_src_ptr += l_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++))&0xffff;
- }
- l_src_ptr += l_stride;
- }
- }
- p_data = (OPJ_BYTE*) l_dest_ptr;
- }
- break;
- case 4:
- {
- OPJ_INT32 * l_dest_ptr = (OPJ_INT32 *) p_data;
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = *(l_src_ptr++);
- }
- l_src_ptr += l_stride;
- }
- p_data = (OPJ_BYTE*) l_dest_ptr;
- }
- break;
- }
- ++l_img_comp;
- ++l_tilec;
- }
-}
-
-bool j2k_update_image_data (opj_tcd_t * p_tcd, OPJ_BYTE * p_data)
-{
- OPJ_UINT32 i,j,k = 0;
- OPJ_UINT32 l_width,l_height,l_offset_x,l_offset_y;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tilec = 00;
- opj_image_t * l_image = 00;
- OPJ_UINT32 l_size_comp, l_remaining;
- OPJ_UINT32 l_dest_stride;
- OPJ_INT32 * l_dest_ptr;
- opj_tcd_resolution_t* l_res= 00;
-
-
- l_tilec = p_tcd->tcd_image->tiles->comps;
- l_image = p_tcd->image;
- l_img_comp = l_image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- if
- (!l_img_comp->data)
- {
- l_img_comp->data = (OPJ_INT32*) opj_malloc(l_img_comp->w * l_img_comp->h * sizeof(OPJ_INT32));
- if
- (! l_img_comp->data)
- {
- return false;
- }
- memset(l_img_comp->data,0,l_img_comp->w * l_img_comp->h * sizeof(OPJ_INT32));
- }
-
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- l_res = l_tilec->resolutions + l_img_comp->resno_decoded;
-
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- l_width = (l_res->x1 - l_res->x0);
- l_height = (l_res->y1 - l_res->y0);
- l_dest_stride = (l_img_comp->w) - l_width;
- l_offset_x = int_ceildivpow2(l_img_comp->x0, l_img_comp->factor);
- l_offset_y = int_ceildivpow2(l_img_comp->y0, l_img_comp->factor);
- l_dest_ptr = l_img_comp->data + (l_res->x0 - l_offset_x) + (l_res->y0 - l_offset_y) * l_img_comp->w;
-
- switch
- (l_size_comp)
- {
- case 1:
- {
- OPJ_CHAR * l_src_ptr = (OPJ_CHAR*) p_data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_INT32) (*(l_src_ptr++));
- }
- l_dest_ptr += l_dest_stride;
- }
-
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_INT32) ((*(l_src_ptr++))&0xff);
- }
- l_dest_ptr += l_dest_stride;
- }
- }
- p_data = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- case 2:
- {
- OPJ_INT16 * l_src_ptr = (OPJ_INT16 *) p_data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = *(l_src_ptr++);
- }
- l_dest_ptr += l_dest_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++))&0xffff;
- }
- l_dest_ptr += l_dest_stride;
- }
- }
- p_data = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- case 4:
- {
- OPJ_INT32 * l_src_ptr = (OPJ_INT32 *) p_data;
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++));
- }
- l_dest_ptr += l_dest_stride;
- }
- p_data = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- }
- ++l_img_comp;
- ++l_tilec;
- }
- return true;
-}
-
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_j2k the jpeg2000 codec.
- * @param p_start_x the left position of the rectangle to decode (in image coordinates).
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- * @param p_manager the user event manager
- *
- * @return true if the area could be set.
- */
-bool j2k_set_decode_area(
- opj_j2k_t *p_j2k,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y,
- struct opj_event_mgr * p_manager
- )
-{
- opj_cp_t * l_cp = &(p_j2k->m_cp);
-
- if
- (p_j2k->m_specific_param.m_decoder.m_state != J2K_DEC_STATE_TPHSOT)
- {
- return false;
- }
- p_j2k->m_specific_param.m_decoder.m_start_tile_x = (p_start_x - l_cp->tx0) / l_cp->tdx;
- p_j2k->m_specific_param.m_decoder.m_start_tile_y = (p_start_y - l_cp->ty0) / l_cp->tdy;
- p_j2k->m_specific_param.m_decoder.m_end_tile_x = int_ceildiv((p_end_x - l_cp->tx0), l_cp->tdx);
- p_j2k->m_specific_param.m_decoder.m_end_tile_y = int_ceildiv((p_end_y - l_cp->ty0), l_cp->tdy);
- p_j2k->m_specific_param.m_decoder.m_discard_tiles = 1;
- return true;
-}
diff --git a/v2/libopenjpeg/j2k.h b/v2/libopenjpeg/j2k.h deleted file mode 100755 index ccb31e33..00000000 --- a/v2/libopenjpeg/j2k.h +++ /dev/null @@ -1,736 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __J2K_H
-#define __J2K_H
-/**
-@file j2k.h
-@brief The JPEG-2000 Codestream Reader/Writer (J2K)
-
-The functions in J2K.C have for goal to read/write the several parts of the codestream: markers and data.
-*/
-
-#include "openjpeg.h"
-
-struct opj_dparameters;
-struct opj_stream_private;
-struct opj_event_mgr;
-/** @defgroup J2K J2K - JPEG-2000 codestream reader/writer */
-/*@{*/
-
-#define J2K_CP_CSTY_PRT 0x01
-#define J2K_CP_CSTY_SOP 0x02
-#define J2K_CP_CSTY_EPH 0x04
-#define J2K_CCP_CSTY_PRT 0x01
-#define J2K_CCP_CBLKSTY_LAZY 0x01
-#define J2K_CCP_CBLKSTY_RESET 0x02
-#define J2K_CCP_CBLKSTY_TERMALL 0x04
-#define J2K_CCP_CBLKSTY_VSC 0x08
-#define J2K_CCP_CBLKSTY_PTERM 0x10
-#define J2K_CCP_CBLKSTY_SEGSYM 0x20
-#define J2K_CCP_QNTSTY_NOQNT 0
-#define J2K_CCP_QNTSTY_SIQNT 1
-#define J2K_CCP_QNTSTY_SEQNT 2
-
-/* ----------------------------------------------------------------------- */
-
-#define J2K_MS_SOC 0xff4f /**< SOC marker value */
-#define J2K_MS_SOT 0xff90 /**< SOT marker value */
-#define J2K_MS_SOD 0xff93 /**< SOD marker value */
-#define J2K_MS_EOC 0xffd9 /**< EOC marker value */
-#define J2K_MS_SIZ 0xff51 /**< SIZ marker value */
-#define J2K_MS_COD 0xff52 /**< COD marker value */
-#define J2K_MS_COC 0xff53 /**< COC marker value */
-#define J2K_MS_RGN 0xff5e /**< RGN marker value */
-#define J2K_MS_QCD 0xff5c /**< QCD marker value */
-#define J2K_MS_QCC 0xff5d /**< QCC marker value */
-#define J2K_MS_POC 0xff5f /**< POC marker value */
-#define J2K_MS_TLM 0xff55 /**< TLM marker value */
-#define J2K_MS_PLM 0xff57 /**< PLM marker value */
-#define J2K_MS_PLT 0xff58 /**< PLT marker value */
-#define J2K_MS_PPM 0xff60 /**< PPM marker value */
-#define J2K_MS_PPT 0xff61 /**< PPT marker value */
-#define J2K_MS_SOP 0xff91 /**< SOP marker value */
-#define J2K_MS_EPH 0xff92 /**< EPH marker value */
-#define J2K_MS_CRG 0xff63 /**< CRG marker value */
-#define J2K_MS_COM 0xff64 /**< COM marker value */
-#define J2K_MS_CBD 0xff78 /**< CBD marker value */
-#define J2K_MS_MCC 0xff75 /**< MCC marker value */
-#define J2K_MS_MCT 0xff74 /**< MCT marker value */
-#define J2K_MS_MCO 0xff77 /**< MCO marker value */
-
-/* UniPG>> */
-#ifdef USE_JPWL
-#define J2K_MS_EPC 0xff68 /**< EPC marker value (Part 11: JPEG 2000 for Wireless) */
-#define J2K_MS_EPB 0xff66 /**< EPB marker value (Part 11: JPEG 2000 for Wireless) */
-#define J2K_MS_ESD 0xff67 /**< ESD marker value (Part 11: JPEG 2000 for Wireless) */
-#define J2K_MS_RED 0xff69 /**< RED marker value (Part 11: JPEG 2000 for Wireless) */
-#endif /* USE_JPWL */
-#ifdef USE_JPSEC
-#define J2K_MS_SEC 0xff65 /**< SEC marker value (Part 8: Secure JPEG 2000) */
-#define J2K_MS_INSEC 0xff94 /**< INSEC marker value (Part 8: Secure JPEG 2000) */
-#endif /* USE_JPSEC */
-/* <<UniPG */
-
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Values that specify the status of the decoding process when decoding the main header.
-These values may be combined with a | operator.
-*/
-typedef enum
-{
- J2K_DEC_STATE_NONE = 0x0000, /**< a SOC marker is expected */
- J2K_DEC_STATE_MHSOC = 0x0001, /**< a SOC marker is expected */
- J2K_DEC_STATE_MHSIZ = 0x0002, /**< a SIZ marker is expected */
- J2K_DEC_STATE_MH = 0x0004, /**< the decoding process is in the main header */
- J2K_DEC_STATE_TPHSOT = 0x0008, /**< the decoding process is in a tile part header and expects a SOT marker */
- J2K_DEC_STATE_TPH = 0x0010, /**< the decoding process is in a tile part header */
- J2K_DEC_STATE_MT = 0x0020, /**< the EOC marker has just been read */
- J2K_DEC_STATE_NEOC = 0x0040, /**< the decoding process must not expect a EOC marker because the codestream is truncated */
- J2K_DEC_STATE_DATA = 0x0080, /**< the decoding process must not expect a EOC marker because the codestream is truncated */
- J2K_DEC_STATE_ERR = 0x8000, /**< the decoding process has encountered an error */
- J2K_DEC_STATE_EOC = 0x0100
-}
-J2K_DECODING_STATUS;
-
-/**
-Values that specify the status of the decoding process when decoding the main header.
-These values may be combined with a | operator.
-*/
-typedef enum
-{
- J2K_ENC_STATE_NONE = 0x0000, /**< a SOC marker is expected */
- J2K_ENC_STATE_ENCODE = 0x0001, /**< a SOC marker is expected */
-}
-J2K_ENCODING_STATUS;
-
-/**
- * Type of data for storing the MCT data
- */
-typedef enum MCT_ELEMENT_TYPE
-{
- MCT_TYPE_INT16 = 0, /** MCT data is stored as signed shorts*/
- MCT_TYPE_INT32 = 1, /** MCT data is stored as signed integers*/
- MCT_TYPE_FLOAT = 2, /** MCT data is stored as floats*/
- MCT_TYPE_DOUBLE = 3 /** MCT data is stored as doubles*/
-} J2K_MCT_ELEMENT_TYPE;
-
-/**
- * Type of data for storing the MCT data
- */
-typedef enum MCT_ARRAY_TYPE
-{
- MCT_TYPE_DEPENDENCY = 0,
- MCT_TYPE_DECORRELATION = 1,
- MCT_TYPE_OFFSET = 2
-} J2K_MCT_ARRAY_TYPE;
-
-
-/* ----------------------------------------------------------------------- */
-
-
-
-/**
-Quantization stepsize
-*/
-typedef struct opj_stepsize
-{
- /** exponent */
- OPJ_UINT32 expn;
- /** mantissa */
- OPJ_UINT32 mant;
-}
-opj_stepsize_t;
-
-typedef struct opj_mct_data
-{
- J2K_MCT_ELEMENT_TYPE m_element_type;
- J2K_MCT_ARRAY_TYPE m_array_type;
- OPJ_UINT32 m_index;
- OPJ_BYTE * m_data;
- OPJ_UINT32 m_data_size;
-}
-opj_mct_data_t;
-
-typedef struct opj_simple_mcc_decorrelation_data
-{
- OPJ_UINT32 m_index;
- OPJ_UINT32 m_nb_comps;
- opj_mct_data_t * m_decorrelation_array;
- opj_mct_data_t * m_offset_array;
- OPJ_UINT32 m_is_irreversible : 1;
-}
-opj_simple_mcc_decorrelation_data_t;
-
-
-/**
-Tile-component coding parameters
-*/
-typedef struct opj_tccp
-{
- /** coding style */
- OPJ_UINT32 csty;
- /** number of resolutions */
- OPJ_UINT32 numresolutions;
- /** code-blocks width */
- OPJ_UINT32 cblkw;
- /** code-blocks height */
- OPJ_UINT32 cblkh;
- /** code-block coding style */
- OPJ_UINT32 cblksty;
- /** discrete wavelet transform identifier */
- OPJ_UINT32 qmfbid;
- /** quantisation style */
- OPJ_UINT32 qntsty;
- /** stepsizes used for quantization */
- opj_stepsize_t stepsizes[J2K_MAXBANDS];
- /** number of guard bits */
- OPJ_UINT32 numgbits;
- /** Region Of Interest shift */
- OPJ_INT32 roishift;
- /** precinct width */
- OPJ_UINT32 prcw[J2K_MAXRLVLS];
- /** precinct height */
- OPJ_UINT32 prch[J2K_MAXRLVLS];
- /** the dc_level_shift **/
- OPJ_INT32 m_dc_level_shift;
-}
-opj_tccp_t;
-
-/**
-Tile coding parameters :
-this structure is used to store coding/decoding parameters common to all
-tiles (information like COD, COC in main header)
-*/
-typedef struct opj_tcp
-{
- /** coding style */
- OPJ_UINT32 csty;
- /** progression order */
- OPJ_PROG_ORDER prg;
- /** number of layers */
- OPJ_UINT32 numlayers;
- OPJ_UINT32 num_layers_to_decode;
- /** multi-component transform identifier */
- OPJ_UINT32 mct;
- /** rates of layers */
- OPJ_FLOAT32 rates[100];
- /** number of progression order changes */
- OPJ_UINT32 numpocs;
- /** progression order changes */
- opj_poc_t pocs[32];
- /** packet header store there for futur use in t2_decode_packet */
- OPJ_BYTE *ppt_data;
- /** used to keep a track of the allocated memory */
- OPJ_BYTE *ppt_buffer;
- /** Number of bytes stored inside ppt_data*/
- OPJ_UINT32 ppt_data_size;
- /** size of ppt_data*/
- OPJ_UINT32 ppt_len;
- /** add fixed_quality */
- OPJ_FLOAT32 distoratio[100];
- /** tile-component coding parameters */
- opj_tccp_t *tccps;
- /** number of tile parts for the tile. */
- OPJ_UINT32 m_nb_tile_parts;
- /** data for the tile */
- OPJ_BYTE * m_data;
- /** size of data */
- OPJ_UINT32 m_data_size;
- /** encoding norms */
- OPJ_FLOAT64 * mct_norms;
- /** the mct decoding matrix */
- OPJ_FLOAT32 * m_mct_decoding_matrix;
- /** the mct coding matrix */
- OPJ_FLOAT32 * m_mct_coding_matrix;
- /** mct records */
- opj_mct_data_t * m_mct_records;
- /** the number of mct records. */
- OPJ_UINT32 m_nb_mct_records;
- /** the max number of mct records. */
- OPJ_UINT32 m_nb_max_mct_records;
- /** mcc records */
- opj_simple_mcc_decorrelation_data_t * m_mcc_records;
- /** the number of mct records. */
- OPJ_UINT32 m_nb_mcc_records;
- /** the max number of mct records. */
- OPJ_UINT32 m_nb_max_mcc_records;
-
-
-
- /***** FLAGS *******/
- /** If ppt == 1 --> there was a PPT marker for the present tile */
- OPJ_UINT32 ppt : 1;
- /** indicates if a POC marker has been used O:NO, 1:YES */
- OPJ_UINT32 POC : 1;
-} opj_tcp_t;
-
-typedef struct opj_encoding_param
-{
- /** Digital cinema profile*/
- OPJ_CINEMA_MODE m_cinema;
- /** Maximum rate for each component. If == 0, component size limitation is not considered */
- OPJ_UINT32 m_max_comp_size;
- /** Position of tile part flag in progression order*/
- OPJ_INT32 m_tp_pos;
- /** fixed layer */
- OPJ_INT32 *m_matrice;
- /** Flag determining tile part generation*/
- OPJ_BYTE m_tp_flag;
- /** allocation by rate/distortion */
- OPJ_UINT32 m_disto_alloc : 1;
- /** allocation by fixed layer */
- OPJ_UINT32 m_fixed_alloc : 1;
- /** add fixed_quality */
- OPJ_UINT32 m_fixed_quality : 1;
- /** Enabling Tile part generation*/
- OPJ_UINT32 m_tp_on : 1;
-}
-opj_encoding_param_t;
-
-typedef struct opj_decoding_param
-{
- /** if != 0, then original dimension divided by 2^(reduce); if == 0 or not used, image is decoded to the full resolution */
- OPJ_UINT32 m_reduce;
- /** if != 0, then only the first "layer" layers are decoded; if == 0 or not used, all the quality layers are decoded */
- OPJ_UINT32 m_layer;
-}
-opj_decoding_param_t;
-
-/**
-Coding parameters
-*/
-typedef struct opj_cp
-{
- /** Size of the image in bits*/
- /*int img_size;*/
- /** Rsiz*/
- OPJ_RSIZ_CAPABILITIES rsiz;
- /** XTOsiz */
- OPJ_INT32 tx0;
- /** YTOsiz */
- OPJ_INT32 ty0;
- /** XTsiz */
- OPJ_UINT32 tdx;
- /** YTsiz */
- OPJ_UINT32 tdy;
- /** comment */
- OPJ_CHAR *comment;
- /** number of tiles in width */
- OPJ_UINT32 tw;
- /** number of tiles in heigth */
- OPJ_UINT32 th;
- /** packet header storage original buffer */
- OPJ_BYTE *ppm_buffer;
- /** packet header store there for futur use in t2_decode_packet */
- OPJ_BYTE *ppm_data;
- /** size of the ppm_data*/
- OPJ_UINT32 ppm_len;
- /** Number of bytes actually stored inside the ppm_data */
- OPJ_UINT32 ppm_data_size;
- /** tile coding parameters */
- opj_tcp_t *tcps;
- union
- {
- opj_decoding_param_t m_dec;
- opj_encoding_param_t m_enc;
- }
- m_specific_param;
-
-
-/* UniPG>> */
-#ifdef USE_JPWL
- /** enables writing of EPC in MH, thus activating JPWL */
- bool epc_on;
- /** enables writing of EPB, in case of activated JPWL */
- bool epb_on;
- /** enables writing of ESD, in case of activated JPWL */
- bool esd_on;
- /** enables writing of informative techniques of ESD, in case of activated JPWL */
- bool info_on;
- /** enables writing of RED, in case of activated JPWL */
- bool red_on;
- /** error protection method for MH (0,1,16,32,37-128) */
- int hprot_MH;
- /** tile number of header protection specification (>=0) */
- int hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
- /** error protection methods for TPHs (0,1,16,32,37-128) */
- int hprot_TPH[JPWL_MAX_NO_TILESPECS];
- /** tile number of packet protection specification (>=0) */
- int pprot_tileno[JPWL_MAX_NO_PACKSPECS];
- /** packet number of packet protection specification (>=0) */
- int pprot_packno[JPWL_MAX_NO_PACKSPECS];
- /** error protection methods for packets (0,1,16,32,37-128) */
- int pprot[JPWL_MAX_NO_PACKSPECS];
- /** enables writing of ESD, (0/2/4 bytes) */
- int sens_size;
- /** sensitivity addressing size (0=auto/2/4 bytes) */
- int sens_addr;
- /** sensitivity range (0-3) */
- int sens_range;
- /** sensitivity method for MH (-1,0-7) */
- int sens_MH;
- /** tile number of sensitivity specification (>=0) */
- int sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
- /** sensitivity methods for TPHs (-1,0-7) */
- int sens_TPH[JPWL_MAX_NO_TILESPECS];
- /** enables JPWL correction at the decoder */
- bool correct;
- /** expected number of components at the decoder */
- int exp_comps;
- /** maximum number of tiles at the decoder */
- int max_tiles;
-#endif /* USE_JPWL */
-
- /******** FLAGS *********/
- /** if ppm == 1 --> there was a PPM marker*/
- OPJ_UINT32 ppm : 1;
- /** tells if the parameter is a coding or decoding one */
- OPJ_UINT32 m_is_decoder : 1;
-/* <<UniPG */
-} opj_cp_t;
-
-typedef struct opj_j2k_dec
-{
- /** locate in which part of the codestream the decoder is (main header, tile header, end) */
- OPJ_UINT32 m_state;
- /**
- * store decoding parameters common to all tiles (information like COD, COC in main header)
- */
- opj_tcp_t *m_default_tcp;
- OPJ_BYTE *m_header_data;
- OPJ_UINT32 m_header_data_size;
- /** to tell the tile part length */
- OPJ_UINT32 m_sot_length;
- /** Only tiles index in the correct range will be decoded.*/
- OPJ_UINT32 m_start_tile_x;
- OPJ_UINT32 m_start_tile_y;
- OPJ_UINT32 m_end_tile_x;
- OPJ_UINT32 m_end_tile_y;
- /** to tell that a tile can be decoded. */
- OPJ_UINT32 m_can_decode : 1;
- OPJ_UINT32 m_discard_tiles : 1;
- OPJ_UINT32 m_skip_data : 1;
-
-} opj_j2k_dec_t;
-
-typedef struct opj_j2k_enc
-{
- /** Tile part number, regardless of poc, for each new poc, tp is reset to 1*/
- OPJ_UINT32 m_current_poc_tile_part_number; // tp_num
-
- /** Tile part number currently coding, taking into account POC. m_current_tile_part_number holds the total number of tile parts while encoding the last tile part.*/
- OPJ_UINT32 m_current_tile_part_number; //cur_tp_num
-
- /**
- locate the start position of the TLM marker
- after encoding the tilepart, a jump (in j2k_write_sod) is done to the TLM marker to store the value of its length.
- */
- OPJ_SIZE_T m_tlm_start;
- /**
- * Stores the sizes of the tlm.
- */
- OPJ_BYTE * m_tlm_sot_offsets_buffer;
- /**
- * The current offset of the tlm buffer.
- */
- OPJ_BYTE * m_tlm_sot_offsets_current;
-
- /** Total num of tile parts in whole image = num tiles* num tileparts in each tile*/
- /** used in TLMmarker*/
- OPJ_UINT32 m_total_tile_parts; // totnum_tp
-
- /* encoded data for a tile */
- OPJ_BYTE * m_encoded_tile_data;
-
- /* size of the encoded_data */
- OPJ_UINT32 m_encoded_tile_size;
-
- /* encoded data for a tile */
- OPJ_BYTE * m_header_tile_data;
-
- /* size of the encoded_data */
- OPJ_UINT32 m_header_tile_data_size;
-
-
-} opj_j2k_enc_t;
-
-
-
-
-/**
-JPEG-2000 codestream reader/writer
-*/
-typedef struct opj_j2k
-{
- union
- {
- opj_j2k_dec_t m_decoder;
- opj_j2k_enc_t m_encoder;
- }
- m_specific_param;
-
- /** number of the tile curently concern by coding/decoding */
- OPJ_UINT32 m_current_tile_number;
-
- /** pointer to the encoded / decoded image */
- opj_image_t *m_image;
-
- /** Coding parameters */
- opj_cp_t m_cp;
-
- /** the list of procedures to exec **/
- struct opj_procedure_list * m_procedure_list;
-
- /** the list of validation procedures to follow to make sure the code is valid **/
- struct opj_procedure_list * m_validation_list;
-
- /** helper used to write the index file */
- opj_codestream_info_t *cstr_info;
-
- /** the current tile coder/decoder **/
- struct opj_tcd * m_tcd;
-
- OPJ_UINT32 m_is_decoder : 1;
-
-}
-opj_j2k_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
- * Creates a J2K decompression structure.
- *
- * @return a handle to a J2K decompressor if successful, NULL otherwise.
-*/
-opj_j2k_t* j2k_create_decompress();
-
-/**
- * Destroys a jpeg2000 codec.
- *
- * @param p_j2k the jpeg20000 structure to destroy.
- */
-void j2k_destroy (opj_j2k_t *p_j2k);
-
-/**
- * Starts a compression scheme, i.e. validates the codec parameters, writes the header.
- *
- * @param p_j2k the jpeg2000 codec.
- * @param cio the stream object.
- * @param p_manager the user event manager.
- *
- * @return true if the codec is valid.
- */
-bool j2k_start_compress(
- opj_j2k_t *p_j2k,
- struct opj_stream_private *cio,
- struct opj_image * p_image,
- struct opj_event_mgr * p_manager
- );
-/**
- * Ends the compression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool j2k_end_compress(opj_j2k_t *p_j2k, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
- * Sets up the decoder decoding parameters using user parameters.
- * Decoding parameters are stored in j2k->cp.
- *
- * @param p_j2k J2K codec
- * @param p_parameters decompression parameters
- * @deprecated
-*/
-void j2k_setup_decoder(
- opj_j2k_t *p_j2k,
- struct opj_dparameters *p_parameters
- );
-/**
- * Reads a jpeg2000 codestream header structure.
- *
- * @param cio the stream to read data from.
- * @param p_j2k the jpeg2000 codec.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool j2k_read_header(
- opj_j2k_t *p_j2k,
- struct opj_image ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-/**
-Decode an image from a JPEG-2000 codestream
-@param j2k J2K decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-opj_image_t* j2k_decode(opj_j2k_t *j2k, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
- * Ends the decompression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool j2k_end_decompress(opj_j2k_t *j2k, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
-Decode an image form a JPT-stream (JPEG 2000, JPIP)
-@param j2k J2K decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-opj_image_t* j2k_decode_jpt_stream(opj_j2k_t *j2k, struct opj_stream_private *cio, struct opj_codestream_info *cstr_info);
-
-/**
-Creates a J2K compression structure
-@param cinfo Codec context info
-@return Returns a handle to a J2K compressor if successful, returns NULL otherwise
-*/
-opj_j2k_t* j2k_create_compress();
-
-/**
-Setup the encoder parameters using the current image and using user parameters.
-Coding parameters are returned in j2k->cp.
-@param j2k J2K compressor handle
-@param parameters compression parameters
-@param image input filled image
-*/
-void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_t *image, struct opj_event_mgr * p_manager);
-
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_write_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Converts an enum type progression order to string type.
- *
- * @param prg_order the progression order to get.
- *
- * @return the string representation of the gicen progression order.
- */
-const char * j2k_convert_progression_order(OPJ_PROG_ORDER prg_order);
-
-
-/**
- * Encodes an image into a JPEG-2000 codestream
- */
-bool j2k_encode(
- opj_j2k_t * p_j2k,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-bool j2k_setup_mct_encoding (opj_tcp_t * p_tcp,opj_image_t * p_image);
-
-/**
- * Decode tile data.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_decode_tile (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a tile header.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool j2k_read_tile_header (
- opj_j2k_t * p_j2k,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_go_on,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_j2k the jpeg2000 codec.
- * @param p_start_x the left position of the rectangle to decode (in image coordinates).
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- * @param p_manager the user event manager
- *
- * @return true if the area could be set.
- */
-bool j2k_set_decode_area(
- opj_j2k_t *p_j2k,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y,
- struct opj_event_mgr * p_manager
- );
-
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __J2K_H */
diff --git a/v2/libopenjpeg/j2k_lib.c b/v2/libopenjpeg/j2k_lib.c deleted file mode 100755 index 84d07dd6..00000000 --- a/v2/libopenjpeg/j2k_lib.c +++ /dev/null @@ -1,65 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef WIN32
-#include <windows.h>
-#else
-/*#include <sys/time.h>
-#include <sys/resource.h>
-#include <sys/times.h>
-*/
-#endif /* WIN32 */
-#include "j2k_lib.h"
-
-
-OPJ_FLOAT64 opj_clock(void) {
-#if 0
-#ifdef WIN32
- /* WIN32: use QueryPerformance (very accurate) */
- LARGE_INTEGER freq , t ;
- /* freq is the clock speed of the CPU */
- QueryPerformanceFrequency(&freq) ;
- /* cout << "freq = " << ((double) freq.QuadPart) << endl; */
- /* t is the high resolution performance counter (see MSDN) */
- QueryPerformanceCounter ( & t ) ;
- return ( t.QuadPart /(double) freq.QuadPart ) ;
-#else
- /* Unix or Linux: use resource usage */
- struct rusage t;
- double procTime;
- /* (1) Get the rusage data structure at this moment (man getrusage) */
- getrusage(0,&t);
- /* (2) What is the elapsed time ? - CPU time = User time + System time */
- /* (2a) Get the seconds */
- procTime = t.ru_utime.tv_sec + t.ru_stime.tv_sec;
- /* (2b) More precisely! Get the microseconds part ! */
- return ( procTime + (t.ru_utime.tv_usec + t.ru_stime.tv_usec) * 1e-6 ) ;
-#endif
-
-#endif
- return 0;
-}
-
diff --git a/v2/libopenjpeg/j2k_lib.h b/v2/libopenjpeg/j2k_lib.h deleted file mode 100755 index d44d3d86..00000000 --- a/v2/libopenjpeg/j2k_lib.h +++ /dev/null @@ -1,54 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __J2K_LIB_H
-#define __J2K_LIB_H
-/**
-@file j2k_lib.h
-@brief Internal functions
-
-The functions in J2K_LIB.C are internal utilities mainly used for timing.
-*/
-#include "openjpeg.h"
-/** @defgroup MISC MISC - Miscellaneous internal functions */
-/*@{*/
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Difference in successive opj_clock() calls tells you the elapsed time
-@return Returns time in seconds
-*/
-OPJ_FLOAT64 opj_clock(void);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __J2K_LIB_H */
-
diff --git a/v2/libopenjpeg/jp2.c b/v2/libopenjpeg/jp2.c deleted file mode 100755 index 0d288d5d..00000000 --- a/v2/libopenjpeg/jp2.c +++ /dev/null @@ -1,2229 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "jp2.h"
-#include "cio.h"
-#include "opj_malloc.h"
-#include "event.h"
-#include "j2k.h"
-#include "function_list.h"
-#include "assert.h"
-
-/** @defgroup JP2 JP2 - JPEG-2000 file format reader/writer */
-/*@{*/
-
-#define BOX_SIZE 1024
-
-
-
-/** @name Local static functions */
-/*@{*/
-
-
-
-/**
- * Writes the Jpeg2000 file Header box - JP2 Header box (warning, this is a super box).
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-bool jp2_write_jp2h(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Skips the Jpeg2000 Codestream Header box - JP2C Header box.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-bool jp2_skip_jp2c(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads the Jpeg2000 file Header box - JP2 Header box (warning, this is a super box).
- *
- * @param p_header_data the data contained in the file header box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the file header box.
- * @param p_manager the user event manager.
- *
- * @return true if the JP2 Header box was successfully reconized.
-*/
-bool jp2_read_jp2h(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the Jpeg2000 codestream Header box - JP2C Header box. This function must be called AFTER the coding has been done.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-static bool jp2_write_jp2c(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a box header. The box is the way data is packed inside a jpeg2000 file structure.
- *
- * @param cio the input stream to read data from.
- * @param box the box structure to fill.
- * @param p_number_bytes_read pointer to an int that will store the number of bytes read from the stream (shoul usually be 2).
- * @param p_manager user event manager.
- *
- * @return true if the box is reconized, false otherwise
-*/
-static bool jp2_read_boxhdr(
- opj_jp2_box_t *box,
- OPJ_UINT32 * p_number_bytes_read,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a box header. The box is the way data is packed inside a jpeg2000 file structure. Data is read from a character string
- *
- * @param p_data the character string to read data from.
- * @param box the box structure to fill.
- * @param p_number_bytes_read pointer to an int that will store the number of bytes read from the stream (shoul usually be 2).
- * @param p_box_max_size the maximum number of bytes in the box.
- *
- * @return true if the box is reconized, false otherwise
-*/
-static bool jp2_read_boxhdr_char(
- opj_jp2_box_t *box,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_number_bytes_read,
- OPJ_UINT32 p_box_max_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a jpeg2000 file signature box.
- *
- * @param p_header_data the data contained in the signature box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the signature box.
- * @param p_manager the user event manager.
- *
- * @return true if the file signature box is valid.
- */
-static bool jp2_read_jp(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes a jpeg2000 file signature box.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager the user event manager.
- *
- * @return true if writting was successful.
- */
-static bool jp2_write_jp(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes a FTYP box - File type box
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager the user event manager.
- *
- * @return true if writting was successful.
- */
-static bool jp2_write_ftyp(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a a FTYP box - File type box
- *
- * @param p_header_data the data contained in the FTYP box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the FTYP box.
- * @param p_manager the user event manager.
- *
- * @return true if the FTYP box is valid.
- */
-static bool jp2_read_ftyp(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Reads a IHDR box - Image Header box
- *
- * @param p_image_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_image_header_size the size of the image header
- * @param p_manager the user event manager.
- *
- * @return true if the image header is valid, fale else.
- */
-static bool jp2_read_ihdr(
- opj_jp2_t *jp2,
- unsigned char * p_image_header_data,
- unsigned int p_image_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the Image Header box - Image Header box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-static unsigned char * jp2_write_ihdr(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- );
-
-/**
- * Reads a Bit per Component box.
- *
- * @param p_bpc_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_bpc_header_size the size of the bpc header
- * @param p_manager the user event manager.
- *
- * @return true if the bpc header is valid, fale else.
- */
-static bool jp2_read_bpcc(
- opj_jp2_t *jp2,
- unsigned char * p_bpc_header_data,
- unsigned int p_bpc_header_size,
- struct opj_event_mgr * p_manager
- );
-
-
-/**
- * Writes the Bit per Component box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-static unsigned char * jp2_write_bpcc(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- );
-
-/**
- * Reads the Colour Specification box.
- *
- * @param p_colr_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_colr_header_size the size of the color header
- * @param p_manager the user event manager.
- *
- * @return true if the bpc header is valid, fale else.
-*/
-static bool jp2_read_colr(
- opj_jp2_t *jp2,
- unsigned char * p_colr_header_data,
- unsigned int p_colr_header_size,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Writes the Colour Specification box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-static unsigned char *jp2_write_colr(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- );
-
-
-/**
- * Reads a jpeg2000 file header structure.
- *
- * @param cio the stream to read data from.
- * @param jp2 the jpeg2000 file header structure.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool jp2_read_header_procedure(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-/**
- * Excutes the given procedures on the given codec.
- *
- * @param p_procedure_list the list of procedures to execute
- * @param jp2 the jpeg2000 file codec to execute the procedures on.
- * @param cio the stream to execute the procedures on.
- * @param p_manager the user manager.
- *
- * @return true if all the procedures were successfully executed.
- */
-static bool jp2_exec (
- opj_jp2_t * jp2,
- struct opj_procedure_list * p_procedure_list,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-/**
- * Finds the execution function related to the given box id.
- *
- * @param p_id the id of the handler to fetch.
- *
- * @return the given handler or NULL if it could not be found.
- */
-static const opj_jp2_header_handler_t * jp2_find_handler (int p_id);
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-static void jp2_setup_encoding_validation (opj_jp2_t *jp2);
-
-/**
- * Sets up the procedures to do on writting header. Developpers wanting to extend the library can add their own writting procedures.
- */
-static void jp2_setup_header_writting (opj_jp2_t *jp2);
-
-/**
- * The default validation procedure without any extension.
- *
- * @param jp2 the jpeg2000 codec to validate.
- * @param cio the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool jp2_default_validation (
- opj_jp2_t * jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-
-/**
- * Finds the execution function related to the given box id.
- *
- * @param p_id the id of the handler to fetch.
- *
- * @return the given handler or NULL if it could not be found.
- */
-static const opj_jp2_header_handler_t * jp2_find_handler (
- int p_id
- );
-
-/**
- * Finds the image execution function related to the given box id.
- *
- * @param p_id the id of the handler to fetch.
- *
- * @return the given handler or NULL if it could not be found.
- */
-static const opj_jp2_header_handler_t * jp2_img_find_handler (
- int p_id
- );
-
-/**
- * Sets up the procedures to do on writting header after the codestream.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-static void jp2_setup_end_header_writting (opj_jp2_t *jp2);
-
-/**
- * Sets up the procedures to do on reading header after the codestream.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-static void jp2_setup_end_header_reading (opj_jp2_t *jp2);
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-static void jp2_setup_decoding_validation (opj_jp2_t *jp2);
-
-/**
- * Sets up the procedures to do on reading header.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-static void jp2_setup_header_reading (opj_jp2_t *jp2);
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-const opj_jp2_header_handler_t jp2_header [] =
-{
- {JP2_JP,jp2_read_jp},
- {JP2_FTYP,jp2_read_ftyp},
- {JP2_JP2H,jp2_read_jp2h}
-};
-
-const opj_jp2_header_handler_t jp2_img_header [] =
-{
- {JP2_IHDR,jp2_read_ihdr},
- {JP2_COLR,jp2_read_colr},
- {JP2_BPCC,jp2_read_bpcc}
-};
-/**
- * Finds the execution function related to the given box id.
- *
- * @param p_id the id of the handler to fetch.
- *
- * @return the given handler or 00 if it could not be found.
- */
-const opj_jp2_header_handler_t * jp2_find_handler (
- int p_id
- )
-{
- unsigned int i, l_handler_size = sizeof(jp2_header) / sizeof(opj_jp2_header_handler_t);
- for
- (i=0;i<l_handler_size;++i)
- {
- if
- (jp2_header[i].id == p_id)
- {
- return &jp2_header[i];
- }
- }
- return 00;
-}
-
-/**
- * Finds the image execution function related to the given box id.
- *
- * @param p_id the id of the handler to fetch.
- *
- * @return the given handler or 00 if it could not be found.
- */
-static const opj_jp2_header_handler_t * jp2_img_find_handler (
- int p_id
- )
-{
- unsigned int i, l_handler_size = sizeof(jp2_img_header) / sizeof(opj_jp2_header_handler_t);
- for
- (i=0;i<l_handler_size;++i)
- {
- if
- (jp2_img_header[i].id == p_id)
- {
- return &jp2_img_header[i];
- }
- }
- return 00;
-
-}
-
-/**
- * Reads a jpeg2000 file header structure.
- *
- * @param cio the stream to read data from.
- * @param jp2 the jpeg2000 file header structure.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool jp2_read_header_procedure(
- opj_jp2_t *jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager)
-{
- opj_jp2_box_t box;
- unsigned int l_nb_bytes_read;
- const opj_jp2_header_handler_t * l_current_handler;
- unsigned int l_last_data_size = BOX_SIZE;
- unsigned int l_current_data_size;
- unsigned char * l_current_data = 00;
-
- // preconditions
- assert(cio != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- l_current_data = opj_malloc(l_last_data_size);
-
- if
- (l_current_data == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to handle jpeg2000 file header\n");
- return false;
- }
- memset(l_current_data, 0 , l_last_data_size);
- while
- (jp2_read_boxhdr(&box,&l_nb_bytes_read,cio,p_manager))
- {
- // is it the codestream box ?
- if
- (box.type == JP2_JP2C)
- {
- if
- (jp2->jp2_state & JP2_STATE_HEADER)
- {
- jp2->jp2_state |= JP2_STATE_CODESTREAM;
- return true;
- }
- else
- {
- opj_event_msg(p_manager, EVT_ERROR, "bad placed jpeg codestream\n");
- return false;
- }
- }
- else if
- (box.length == 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box of undefined sizes\n");
- return false;
- }
-
- l_current_handler = jp2_find_handler(box.type);
- l_current_data_size = box.length - l_nb_bytes_read;
-
- if
- (l_current_handler != 00)
- {
- if
- (l_current_data_size > l_last_data_size)
- {
- l_current_data = opj_realloc(l_current_data,l_current_data_size);
- l_last_data_size = l_current_data_size;
- }
- l_nb_bytes_read = opj_stream_read_data(cio,l_current_data,l_current_data_size,p_manager);
- if
- (l_nb_bytes_read != l_current_data_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Problem with reading JPEG2000 box, stream error\n");
- return false;
- }
- if
- (! l_current_handler->handler(jp2,l_current_data,l_current_data_size,p_manager))
- {
- return false;
- }
- }
- else
- {
- jp2->jp2_state |= JP2_STATE_UNKNOWN;
- if
- (opj_stream_skip(cio,l_current_data_size,p_manager) != l_current_data_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Problem with skipping JPEG2000 box, stream error\n");
- return false;
- }
- }
- }
- return true;
-}
-
-/**
- * Reads a box header. The box is the way data is packed inside a jpeg2000 file structure.
- *
- * @param cio the input stream to read data from.
- * @param box the box structure to fill.
- * @param p_number_bytes_read pointer to an int that will store the number of bytes read from the stream (should usually be 8).
- * @param p_manager user event manager.
- *
- * @return true if the box is reconized, false otherwise
-*/
-bool jp2_read_boxhdr(opj_jp2_box_t *box, OPJ_UINT32 * p_number_bytes_read,opj_stream_private_t *cio, opj_event_mgr_t * p_manager)
-{
- /* read header from file */
- unsigned char l_data_header [8];
-
- // preconditions
- assert(cio != 00);
- assert(box != 00);
- assert(p_number_bytes_read != 00);
- assert(p_manager != 00);
-
- *p_number_bytes_read = opj_stream_read_data(cio,l_data_header,8,p_manager);
- if
- (*p_number_bytes_read != 8)
- {
- return false;
- }
- /* process read data */
- opj_read_bytes(l_data_header,&(box->length), 4);
- opj_read_bytes(l_data_header+4,&(box->type), 4);
-
- // do we have a "special very large box ?"
- // read then the XLBox
- if
- (box->length == 1)
- {
- OPJ_UINT32 l_xl_part_size;
- OPJ_UINT32 l_nb_bytes_read = opj_stream_read_data(cio,l_data_header,8,p_manager);
- if
- (l_nb_bytes_read != 8)
- {
- if
- (l_nb_bytes_read > 0)
- {
- *p_number_bytes_read += l_nb_bytes_read;
- }
- return false;
- }
- opj_read_bytes(l_data_header,&l_xl_part_size, 4);
- if
- (l_xl_part_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box sizes higher than 2^32\n");
- return false;
- }
- opj_read_bytes(l_data_header,&(box->length), 4);
- }
- return true;
-}
-
-/**
- * Reads a box header. The box is the way data is packed inside a jpeg2000 file structure. Data is read from a character string
- *
- * @param p_data the character string to read data from.
- * @param box the box structure to fill.
- * @param p_number_bytes_read pointer to an int that will store the number of bytes read from the stream (shoul usually be 2).
- * @param p_box_max_size the maximum number of bytes in the box.
- *
- * @return true if the box is reconized, false otherwise
-*/
-static bool jp2_read_boxhdr_char(
- opj_jp2_box_t *box,
- OPJ_BYTE * p_data,
- OPJ_UINT32 * p_number_bytes_read,
- OPJ_UINT32 p_box_max_size,
- opj_event_mgr_t * p_manager
- )
-{
- // preconditions
- assert(p_data != 00);
- assert(box != 00);
- assert(p_number_bytes_read != 00);
- assert(p_manager != 00);
-
- if
- (p_box_max_size < 8)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box of less than 8 bytes\n");
- return false;
- }
- /* process read data */
- opj_read_bytes(p_data,&(box->length), 4);
- p_data += 4;
- opj_read_bytes(p_data,&(box->type), 4);
- p_data += 4;
- *p_number_bytes_read = 8;
-
- // do we have a "special very large box ?"
- // read then the XLBox
- if
- (box->length == 1)
- {
- unsigned int l_xl_part_size;
- if
- (p_box_max_size < 16)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle XL box of less than 16 bytes\n");
- return false;
- }
-
- opj_read_bytes(p_data,&l_xl_part_size, 4);
- p_data += 4;
- *p_number_bytes_read += 4;
- if
- (l_xl_part_size != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box sizes higher than 2^32\n");
- return false;
- }
- opj_read_bytes(p_data,&(box->length), 4);
- *p_number_bytes_read += 4;
- if
- (box->length == 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box of undefined sizes\n");
- return false;
- }
-
- }
- else if
- (box->length == 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Cannot handle box of undefined sizes\n");
- return false;
- }
- return true;
-}
-
-
-/**
- * Reads a jpeg2000 file signature box.
- *
- * @param p_header_data the data contained in the signature box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the signature box.
- * @param p_manager the user event manager.
- *
- * @return true if the file signature box is valid.
- */
-bool jp2_read_jp(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int l_magic_number;
-
- // preconditions
- assert(p_header_data != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- if
- (jp2->jp2_state != JP2_STATE_NONE)
- {
- opj_event_msg(p_manager, EVT_ERROR, "The signature box must be the first box in the file.\n");
- return false;
- }
-
-
- /* assure length of data is correct (4 -> magic number) */
- if
- (p_header_size != 4)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with JP signature Box size\n");
- return false;
- }
-
- // rearrange data
- opj_read_bytes(p_header_data,&l_magic_number,4);
- if
- (l_magic_number != 0x0d0a870a )
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with JP Signature : bad magic number\n");
- return false;
- }
- jp2->jp2_state |= JP2_STATE_SIGNATURE;
- return true;
-}
-
-/**
- * Reads a a FTYP box - File type box
- *
- * @param p_header_data the data contained in the FTYP box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the FTYP box.
- * @param p_manager the user event manager.
- *
- * @return true if the FTYP box is valid.
- */
-bool jp2_read_ftyp(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int i;
- unsigned int l_remaining_bytes;
-
- // preconditions
- assert(p_header_data != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- if
- (jp2->jp2_state != JP2_STATE_SIGNATURE)
- {
- opj_event_msg(p_manager, EVT_ERROR, "The ftyp box must be the second box in the file.\n");
- return false;
- }
-
- /* assure length of data is correct */
- if
- (p_header_size < 8)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with FTYP signature Box size\n");
- return false;
- }
-
- opj_read_bytes(p_header_data,&jp2->brand,4); /* BR */
- p_header_data += 4;
-
- opj_read_bytes(p_header_data,&jp2->minversion,4); /* MinV */
- p_header_data += 4;
-
- l_remaining_bytes = p_header_size - 8;
-
- /* the number of remaining bytes should be a multiple of 4 */
- if
- ((l_remaining_bytes & 0x3) != 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error with FTYP signature Box size\n");
- return false;
- }
- /* div by 4 */
- jp2->numcl = l_remaining_bytes >> 2;
- if
- (jp2->numcl)
- {
- jp2->cl = (unsigned int *) opj_malloc(jp2->numcl * sizeof(unsigned int));
- if
- (jp2->cl == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory with FTYP Box\n");
- return false;
- }
- memset(jp2->cl,0,jp2->numcl * sizeof(unsigned int));
- }
-
-
- for
- (i = 0; i < jp2->numcl; ++i)
- {
- opj_read_bytes(p_header_data,&jp2->cl[i],4); /* CLi */
- p_header_data += 4;
-
- }
- jp2->jp2_state |= JP2_STATE_FILE_TYPE;
- return true;
-}
-
-/**
- * Writes a jpeg2000 file signature box.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager the user event manager.
- *
- * @return true if writting was successful.
- */
-bool jp2_write_jp (
- opj_jp2_t *jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- /* 12 bytes will be read */
- unsigned char l_signature_data [12];
-
- // preconditions
- assert(cio != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
-
- /* write box length */
- opj_write_bytes(l_signature_data,12,4);
- /* writes box type */
- opj_write_bytes(l_signature_data+4,JP2_JP,4);
- /* writes magic number*/
- opj_write_bytes(l_signature_data+8,0x0d0a870a,4);
- if
- (opj_stream_write_data(cio,l_signature_data,12,p_manager) != 12)
- {
- return false;
- }
- return true;
-}
-
-
-/**
- * Writes a FTYP box - File type box
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager the user event manager.
- *
- * @return true if writting was successful.
- */
-bool jp2_write_ftyp(
- opj_jp2_t *jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int i;
- unsigned int l_ftyp_size = 16 + 4 * jp2->numcl;
- unsigned char * l_ftyp_data, * l_current_data_ptr;
- bool l_result;
-
- // preconditions
- assert(cio != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- l_ftyp_data = (unsigned char *) opj_malloc(l_ftyp_size);
-
- if
- (l_ftyp_data == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to handle ftyp data\n");
- return false;
- }
- memset(l_ftyp_data,0,l_ftyp_size);
-
- l_current_data_ptr = l_ftyp_data;
-
- opj_write_bytes(l_current_data_ptr, l_ftyp_size,4); /* box size */
- l_current_data_ptr += 4;
-
- opj_write_bytes(l_current_data_ptr, JP2_FTYP,4); /* FTYP */
- l_current_data_ptr += 4;
-
- opj_write_bytes(l_current_data_ptr, jp2->brand,4); /* BR */
- l_current_data_ptr += 4;
-
- opj_write_bytes(l_current_data_ptr, jp2->minversion,4); /* MinV */
- l_current_data_ptr += 4;
-
- for
- (i = 0; i < jp2->numcl; i++)
- {
- opj_write_bytes(l_current_data_ptr, jp2->cl[i],4); /* CL */
- }
-
- l_result = (opj_stream_write_data(cio,l_ftyp_data,l_ftyp_size,p_manager) == l_ftyp_size);
- if
- (! l_result)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error while writting ftyp data to stream\n");
- }
- opj_free(l_ftyp_data);
- return l_result;
-}
-
-/**
- * Writes the Jpeg2000 file Header box - JP2 Header box (warning, this is a super box).
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-bool jp2_write_jp2h(
- opj_jp2_t *jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- opj_jp2_img_header_writer_handler_t l_writers [3];
- opj_jp2_img_header_writer_handler_t * l_current_writer;
-
- int i, l_nb_pass;
- /* size of data for super box*/
- int l_jp2h_size = 8;
- bool l_result = true;
-
- /* to store the data of the super box */
- unsigned char l_jp2h_data [8];
-
- // preconditions
- assert(cio != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- memset(l_writers,0,sizeof(l_writers));
-
- if
- (jp2->bpc == 255)
- {
- l_nb_pass = 3;
- l_writers[0].handler = jp2_write_ihdr;
- l_writers[1].handler = jp2_write_bpcc;
- l_writers[2].handler = jp2_write_colr;
- }
- else
- {
- l_nb_pass = 2;
- l_writers[0].handler = jp2_write_ihdr;
- l_writers[1].handler = jp2_write_colr;
- }
-
- /* write box header */
- /* write JP2H type */
- opj_write_bytes(l_jp2h_data+4,JP2_JP2H,4);
-
- l_current_writer = l_writers;
- for
- (i=0;i<l_nb_pass;++i)
- {
- l_current_writer->m_data = l_current_writer->handler(jp2,&(l_current_writer->m_size));
- if
- (l_current_writer->m_data == 00)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to hold JP2 Header data\n");
- l_result = false;
- break;
- }
- l_jp2h_size += l_current_writer->m_size;
- ++l_current_writer;
- }
-
- if
- (! l_result)
- {
- l_current_writer = l_writers;
- for
- (i=0;i<l_nb_pass;++i)
- {
- if
- (l_current_writer->m_data != 00)
- {
- opj_free(l_current_writer->m_data );
- }
- ++l_current_writer;
- }
- return false;
- }
-
- /* write super box size */
- opj_write_bytes(l_jp2h_data,l_jp2h_size,4);
-
- /* write super box data on stream */
- if
- (opj_stream_write_data(cio,l_jp2h_data,8,p_manager) != 8)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream error while writting JP2 Header box\n");
- l_result = false;
- }
-
- if
- (l_result)
- {
- l_current_writer = l_writers;
- for
- (i=0;i<l_nb_pass;++i)
- {
- if
- (opj_stream_write_data(cio,l_current_writer->m_data,l_current_writer->m_size,p_manager) != l_current_writer->m_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream error while writting JP2 Header box\n");
- l_result = false;
- break;
- }
- ++l_current_writer;
- }
- }
- l_current_writer = l_writers;
- /* cleanup */
- for
- (i=0;i<l_nb_pass;++i)
- {
- if
- (l_current_writer->m_data != 00)
- {
- opj_free(l_current_writer->m_data );
- }
- ++l_current_writer;
- }
- return l_result;
-}
-
-/**
- * Reads the Jpeg2000 file Header box - JP2 Header box (warning, this is a super box).
- *
- * @param p_header_data the data contained in the file header box.
- * @param jp2 the jpeg2000 file codec.
- * @param p_header_size the size of the data contained in the file header box.
- * @param p_manager the user event manager.
- *
- * @return true if the JP2 Header box was successfully reconized.
-*/
-bool jp2_read_jp2h(
- opj_jp2_t *jp2,
- unsigned char * p_header_data,
- unsigned int p_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int l_box_size=0, l_current_data_size = 0;
- opj_jp2_box_t box;
- const opj_jp2_header_handler_t * l_current_handler;
-
- // preconditions
- assert(p_header_data != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- /* make sure the box is well placed */
- if
- ((jp2->jp2_state & JP2_STATE_FILE_TYPE) != JP2_STATE_FILE_TYPE )
- {
- opj_event_msg(p_manager, EVT_ERROR, "The box must be the first box in the file.\n");
- return false;
- }
- jp2->jp2_img_state = JP2_IMG_STATE_NONE;
-
- /* iterate while remaining data */
- while
- (p_header_size > 0)
- {
- if
- (! jp2_read_boxhdr_char(&box,p_header_data,&l_box_size,p_header_size, p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream error while reading JP2 Header box\n");
- return false;
- }
- if
- (box.length > p_header_size)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Stream error while reading JP2 Header box\n");
- return false;
- }
- l_current_handler = jp2_img_find_handler(box.type);
-
- l_current_data_size = box.length - l_box_size;
- p_header_data += l_box_size;
-
- if
- (l_current_handler != 00)
- {
- if
- (! l_current_handler->handler(jp2,p_header_data,l_current_data_size,p_manager))
- {
- return false;
- }
- }
- else
- {
- jp2->jp2_img_state |= JP2_IMG_STATE_UNKNOWN;
- }
- p_header_data += l_current_data_size;
- p_header_size -= box.length;
- }
- jp2->jp2_state |= JP2_STATE_HEADER;
- return true;
-}
-
-/**
- * Reads a IHDR box - Image Header box
- *
- * @param p_image_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_image_header_size the size of the image header
- * @param p_image_header_max_size maximum size of the header, any size bigger than this value should result the function to output false.
- * @param p_manager the user event manager.
- *
- * @return true if the image header is valid, fale else.
- */
-bool jp2_read_ihdr(
- opj_jp2_t *jp2,
- unsigned char * p_image_header_data,
- unsigned int p_image_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- // preconditions
- assert(p_image_header_data != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- if
- (p_image_header_size != 14)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Bad image header box (bad size)\n");
- return false;
- }
- opj_read_bytes(p_image_header_data,&(jp2->h),4); /* HEIGHT */
- p_image_header_data += 4;
- opj_read_bytes(p_image_header_data,&(jp2->w),4); /* WIDTH */
- p_image_header_data += 4;
- opj_read_bytes(p_image_header_data,&(jp2->numcomps),2); /* NC */
- p_image_header_data += 2;
-
- /* allocate memory for components */
- jp2->comps = (opj_jp2_comps_t*) opj_malloc(jp2->numcomps * sizeof(opj_jp2_comps_t));
- if
- (jp2->comps == 0)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to handle image header (ihdr)\n");
- return false;
- }
- memset(jp2->comps,0,jp2->numcomps * sizeof(opj_jp2_comps_t));
-
- opj_read_bytes(p_image_header_data,&(jp2->bpc),1); /* BPC */
- ++ p_image_header_data;
- opj_read_bytes(p_image_header_data,&(jp2->C),1); /* C */
- ++ p_image_header_data;
- opj_read_bytes(p_image_header_data,&(jp2->UnkC),1); /* UnkC */
- ++ p_image_header_data;
- opj_read_bytes(p_image_header_data,&(jp2->IPR),1); /* IPR */
- ++ p_image_header_data;
- return true;
-}
-
-/**
- * Writes the Image Header box - Image Header box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-static unsigned char * jp2_write_ihdr(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- )
-{
- unsigned char * l_ihdr_data,* l_current_ihdr_ptr;
-
- // preconditions
- assert(jp2 != 00);
- assert(p_nb_bytes_written != 00);
-
- /* default image header is 22 bytes wide */
- l_ihdr_data = (unsigned char *) opj_malloc(22);
- if
- (l_ihdr_data == 00)
- {
- return 00;
- }
- memset(l_ihdr_data,0,22);
-
- l_current_ihdr_ptr = l_ihdr_data;
-
- opj_write_bytes(l_current_ihdr_ptr,22,4); /* write box size */
- l_current_ihdr_ptr+=4;
- opj_write_bytes(l_current_ihdr_ptr,JP2_IHDR, 4); /* IHDR */
- l_current_ihdr_ptr+=4;
- opj_write_bytes(l_current_ihdr_ptr,jp2->h, 4); /* HEIGHT */
- l_current_ihdr_ptr+=4;
- opj_write_bytes(l_current_ihdr_ptr, jp2->w, 4); /* WIDTH */
- l_current_ihdr_ptr+=4;
- opj_write_bytes(l_current_ihdr_ptr, jp2->numcomps, 2); /* NC */
- l_current_ihdr_ptr+=2;
- opj_write_bytes(l_current_ihdr_ptr, jp2->bpc, 1); /* BPC */
- ++l_current_ihdr_ptr;
- opj_write_bytes(l_current_ihdr_ptr, jp2->C, 1); /* C : Always 7 */
- ++l_current_ihdr_ptr;
- opj_write_bytes(l_current_ihdr_ptr, jp2->UnkC, 1); /* UnkC, colorspace unknown */
- ++l_current_ihdr_ptr;
- opj_write_bytes(l_current_ihdr_ptr, jp2->IPR, 1); /* IPR, no intellectual property */
- ++l_current_ihdr_ptr;
- *p_nb_bytes_written = 22;
- return l_ihdr_data;
-}
-
-/**
- * Writes the Bit per Component box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-unsigned char * jp2_write_bpcc(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- )
-{
- unsigned int i;
- /* room for 8 bytes for box and 1 byte for each component */
- int l_bpcc_size = 8 + jp2->numcomps;
- unsigned char * l_bpcc_data,* l_current_bpcc_ptr;
-
- // preconditions
- assert(jp2 != 00);
- assert(p_nb_bytes_written != 00);
-
- l_bpcc_data = (unsigned char *) opj_malloc(l_bpcc_size);
- if
- (l_bpcc_data == 00)
- {
- return 00;
- }
- memset(l_bpcc_data,0,l_bpcc_size);
-
- l_current_bpcc_ptr = l_bpcc_data;
-
- opj_write_bytes(l_current_bpcc_ptr,l_bpcc_size,4); /* write box size */
- l_current_bpcc_ptr += 4;
- opj_write_bytes(l_current_bpcc_ptr,JP2_BPCC,4); /* BPCC */
- l_current_bpcc_ptr += 4;
-
- for
- (i = 0; i < jp2->numcomps; ++i)
- {
- opj_write_bytes(l_current_bpcc_ptr, jp2->comps[i].bpcc, 1); /* write each component information */
- ++l_current_bpcc_ptr;
- }
- *p_nb_bytes_written = l_bpcc_size;
- return l_bpcc_data;
-}
-
-/**
- * Reads a Bit per Component box.
- *
- * @param p_bpc_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_bpc_header_size pointer that will hold the size of the bpc header
- * @param p_bpc_header_max_size maximum size of the header, any size bigger than this value should result the function to output false.
- * @param p_manager the user event manager.
- *
- * @return true if the bpc header is valid, fale else.
- */
-bool jp2_read_bpcc(
- opj_jp2_t *jp2,
- unsigned char * p_bpc_header_data,
- unsigned int p_bpc_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int i;
-
- // preconditions
- assert(p_bpc_header_data != 00);
- assert(jp2 != 00);
- assert(p_manager != 00);
-
- // and length is relevant
- if
- (p_bpc_header_size != jp2->numcomps)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Bad BPCC header box (bad size)\n");
- return false;
- }
-
- // read info for each component
- for
- (i = 0; i < jp2->numcomps; ++i)
- {
- opj_read_bytes(p_bpc_header_data,&jp2->comps[i].bpcc ,1); /* read each BPCC component */
- ++p_bpc_header_data;
- }
- return true;
-}
-
-/**
- * Writes the Colour Specification box.
- *
- * @param jp2 jpeg2000 file codec.
- * @param p_nb_bytes_written pointer to store the nb of bytes written by the function.
- *
- * @return the data being copied.
-*/
-unsigned char *jp2_write_colr(
- opj_jp2_t *jp2,
- unsigned int * p_nb_bytes_written
- )
-{
- /* room for 8 bytes for box 3 for common data and variable upon profile*/
- unsigned int l_colr_size = 11;
- unsigned char * l_colr_data,* l_current_colr_ptr;
-
- // preconditions
- assert(jp2 != 00);
- assert(p_nb_bytes_written != 00);
-
- switch
- (jp2->meth)
- {
- case 1 :
- l_colr_size += 4;
- break;
- case 2 :
- ++l_colr_size;
- break;
- default :
- return 00;
- }
-
- l_colr_data = (unsigned char *) opj_malloc(l_colr_size);
- if
- (l_colr_data == 00)
- {
- return 00;
- }
- memset(l_colr_data,0,l_colr_size);
- l_current_colr_ptr = l_colr_data;
-
- opj_write_bytes(l_current_colr_ptr,l_colr_size,4); /* write box size */
- l_current_colr_ptr += 4;
- opj_write_bytes(l_current_colr_ptr,JP2_COLR,4); /* BPCC */
- l_current_colr_ptr += 4;
-
- opj_write_bytes(l_current_colr_ptr, jp2->meth,1); /* METH */
- ++l_current_colr_ptr;
- opj_write_bytes(l_current_colr_ptr, jp2->precedence,1); /* PRECEDENCE */
- ++l_current_colr_ptr;
- opj_write_bytes(l_current_colr_ptr, jp2->approx,1); /* APPROX */
- ++l_current_colr_ptr;
-
- if
- (jp2->meth == 1)
- {
- opj_write_bytes(l_current_colr_ptr, jp2->enumcs,4); /* EnumCS */
- }
- else
- {
- opj_write_bytes(l_current_colr_ptr, 0, 1); /* PROFILE (??) */
- }
- *p_nb_bytes_written = l_colr_size;
- return l_colr_data;
-}
-
-/**
- * Reads the Colour Specification box.
- *
- * @param p_colr_header_data pointer to actual data (already read from file)
- * @param jp2 the jpeg2000 file codec.
- * @param p_colr_header_size pointer that will hold the size of the color header
- * @param p_colr_header_max_size maximum size of the header, any size bigger than this value should result the function to output false.
- * @param p_manager the user event manager.
- *
- * @return true if the bpc header is valid, fale else.
-*/
-bool jp2_read_colr(
- opj_jp2_t * jp2,
- unsigned char * p_colr_header_data,
- unsigned int p_colr_header_size,
- opj_event_mgr_t * p_manager
- )
-{
- // preconditions
- assert(jp2 != 00);
- assert(p_colr_header_data != 00);
- assert(p_manager != 00);
-
- if
- (p_colr_header_size < 3)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Bad BPCC header box (bad size)\n");
- return false;
- }
-
- opj_read_bytes(p_colr_header_data,&jp2->meth ,1); /* METH */
- ++p_colr_header_data;
-
- opj_read_bytes(p_colr_header_data,&jp2->precedence ,1); /* PRECEDENCE */
- ++p_colr_header_data;
-
- opj_read_bytes(p_colr_header_data,&jp2->approx ,1); /* APPROX */
- ++p_colr_header_data;
-
-
- if
- (jp2->meth == 1)
- {
- if
- (p_colr_header_size != 7)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Bad BPCC header box (bad size)\n");
- return false;
- }
- opj_read_bytes(p_colr_header_data,&jp2->enumcs ,4); /* EnumCS */
- }
- /*else
- {
- // do not care with profiles.
- }*/
- return true;
-}
-
-/**
- * Writes the Jpeg2000 codestream Header box - JP2C Header box.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-bool jp2_write_jp2c(
- opj_jp2_t *jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- unsigned int j2k_codestream_exit;
- unsigned char l_data_header [8];
-
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
- assert(opj_stream_has_seek(cio));
-
- j2k_codestream_exit = opj_stream_tell(cio);
- opj_write_bytes(l_data_header,j2k_codestream_exit - jp2->j2k_codestream_offset,4); /* size of codestream */
- opj_write_bytes(l_data_header + 4,JP2_JP2C,4); /* JP2C */
-
- if
- (! opj_stream_seek(cio,jp2->j2k_codestream_offset,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Failed to seek in the stream.\n");
- return false;
- }
-
- if
- (opj_stream_write_data(cio,l_data_header,8,p_manager) != 8)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Failed to seek in the stream.\n");
- return false;
- }
-
- if
- (! opj_stream_seek(cio,j2k_codestream_exit,p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Failed to seek in the stream.\n");
- return false;
- }
- return true;
-}
-
-/**
- * Destroys a jpeg2000 file decompressor.
- *
- * @param jp2 a jpeg2000 file decompressor.
- */
-void jp2_destroy(opj_jp2_t *jp2)
-{
- if
- (jp2)
- {
- /* destroy the J2K codec */
- j2k_destroy(jp2->j2k);
- jp2->j2k = 00;
- if
- (jp2->comps)
- {
- opj_free(jp2->comps);
- jp2->comps = 00;
- }
- if
- (jp2->cl)
- {
- opj_free(jp2->cl);
- jp2->cl = 00;
- }
- if
- (jp2->m_validation_list)
- {
- opj_procedure_list_destroy(jp2->m_validation_list);
- jp2->m_validation_list = 00;
- }
- if
- (jp2->m_procedure_list)
- {
- opj_procedure_list_destroy(jp2->m_procedure_list);
- jp2->m_procedure_list = 00;
- }
- opj_free(jp2);
- }
-}
-
-
-
-
-
-/* ----------------------------------------------------------------------- */
-/* JP2 encoder interface */
-/* ----------------------------------------------------------------------- */
-
-opj_jp2_t* jp2_create(bool p_is_decoder)
-{
- opj_jp2_t *jp2 = (opj_jp2_t*)opj_malloc(sizeof(opj_jp2_t));
- if
- (jp2)
- {
- memset(jp2,0,sizeof(opj_jp2_t));
- /* create the J2K codec */
- if
- (! p_is_decoder)
- {
- jp2->j2k = j2k_create_compress();
- }
- else
- {
- jp2->j2k = j2k_create_decompress();
- }
- if
- (jp2->j2k == 00)
- {
- jp2_destroy(jp2);
- return 00;
- }
- // validation list creation
- jp2->m_validation_list = opj_procedure_list_create();
- if
- (! jp2->m_validation_list)
- {
- jp2_destroy(jp2);
- return 00;
- }
-
- // execution list creation
- jp2->m_procedure_list = opj_procedure_list_create();
- if
- (! jp2->m_procedure_list)
- {
- jp2_destroy(jp2);
- return 00;
- }
- }
- return jp2;
-}
-
-/**
- * Excutes the given procedures on the given codec.
- *
- * @param p_procedure_list the list of procedures to execute
- * @param jp2 the jpeg2000 file codec to execute the procedures on.
- * @param cio the stream to execute the procedures on.
- * @param p_manager the user manager.
- *
- * @return true if all the procedures were successfully executed.
- */
-bool jp2_exec (
- opj_jp2_t * jp2,
- opj_procedure_list_t * p_procedure_list,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- bool (** l_procedure) (opj_jp2_t * jp2,opj_stream_private_t *,opj_event_mgr_t *) = 00;
- bool l_result = true;
- unsigned int l_nb_proc, i;
-
- // preconditions
- assert(p_procedure_list != 00);
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- l_nb_proc = opj_procedure_list_get_nb_procedures(p_procedure_list);
- l_procedure = (bool (**) (opj_jp2_t * jp2,opj_stream_private_t *,opj_event_mgr_t *)) opj_procedure_list_get_first_procedure(p_procedure_list);
- for
- (i=0;i<l_nb_proc;++i)
- {
- l_result = l_result && (*l_procedure) (jp2,cio,p_manager);
- ++l_procedure;
- }
- // and clear the procedure list at the end.
- opj_procedure_list_clear(p_procedure_list);
- return l_result;
-}
-
-
-/**
- * Starts a compression scheme, i.e. validates the codec parameters, writes the header.
- *
- * @param jp2 the jpeg2000 file codec.
- * @param cio the stream object.
- *
- * @return true if the codec is valid.
- */
-bool jp2_start_compress(opj_jp2_t *jp2, struct opj_stream_private *cio,opj_image_t * p_image, struct opj_event_mgr * p_manager)
-{
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- /* customization of the validation */
- jp2_setup_encoding_validation (jp2);
-
- /* validation of the parameters codec */
- if
- (! jp2_exec(jp2,jp2->m_validation_list,cio,p_manager))
- {
- return false;
- }
-
- /* customization of the encoding */
- jp2_setup_header_writting(jp2);
-
- /* write header */
- if
- (! jp2_exec (jp2,jp2->m_procedure_list,cio,p_manager))
- {
- return false;
- }
- return j2k_start_compress(jp2->j2k,cio,p_image,p_manager);
-}
-
-/**
- * Reads a jpeg2000 file header structure.
- *
- * @param cio the stream to read data from.
- * @param jp2 the jpeg2000 file header structure.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool jp2_read_header(
- opj_jp2_t *jp2,
- opj_image_t ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- /* customization of the validation */
- jp2_setup_decoding_validation (jp2);
-
- /* customization of the encoding */
- jp2_setup_header_reading(jp2);
-
- /* validation of the parameters codec */
- if
- (! jp2_exec(jp2,jp2->m_validation_list,cio,p_manager))
- {
- return false;
- }
-
- /* read header */
- if
- (! jp2_exec (jp2,jp2->m_procedure_list,cio,p_manager))
- {
- return false;
- }
- return j2k_read_header(
- jp2->j2k,
- p_image,
- p_tile_x0,
- p_tile_y0,
- p_tile_width,
- p_tile_height,
- p_nb_tiles_x,
- p_nb_tiles_y,
- cio,
- p_manager);
-}
-
-/**
- * Ends the decompression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool jp2_end_decompress(opj_jp2_t *jp2, opj_stream_private_t *cio, opj_event_mgr_t * p_manager)
-{
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- /* customization of the end encoding */
- jp2_setup_end_header_reading(jp2);
-
- /* write header */
- if
- (! jp2_exec (jp2,jp2->m_procedure_list,cio,p_manager))
- {
- return false;
- }
- return j2k_end_decompress(jp2->j2k, cio, p_manager);
-}
-
-
-/**
- * Ends the compression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool jp2_end_compress(opj_jp2_t *jp2, opj_stream_private_t *cio, opj_event_mgr_t * p_manager)
-{
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- /* customization of the end encoding */
- jp2_setup_end_header_writting(jp2);
-
- if
- (! j2k_end_compress(jp2->j2k,cio,p_manager))
- {
- return false;
- }
- /* write header */
- return jp2_exec (jp2,jp2->m_procedure_list,cio,p_manager);
-}
-
-/**
-Encode an image into a JPEG-2000 file stream
-@param jp2 JP2 compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-bool jp2_encode(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager)
-{
- return j2k_encode(jp2->j2k,cio,p_manager);
-}
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_write_tile (
- opj_jp2_t *p_jp2,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- )
-{
- return j2k_write_tile (p_jp2->j2k,p_tile_index,p_data,p_data_size,p_stream,p_manager);
-}
-
-/**
- * Decode tile data.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_decode_tile (
- opj_jp2_t * p_jp2,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- return j2k_decode_tile (p_jp2->j2k,p_tile_index,p_data,p_data_size,p_stream,p_manager);
-}
-/**
- * Reads a tile header.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_read_tile_header (
- opj_jp2_t * p_jp2,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_go_on,
- opj_stream_private_t *p_stream,
- opj_event_mgr_t * p_manager
- )
-{
- return j2k_read_tile_header (p_jp2->j2k,
- p_tile_index,
- p_data_size,
- p_tile_x0,
- p_tile_y0,
- p_tile_x1,
- p_tile_y1,
- p_nb_comps,
- p_go_on,
- p_stream,
- p_manager);
-}
-
-/**
- * Sets up the procedures to do on writting header after the codestream.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-void jp2_setup_end_header_writting (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
-
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_write_jp2c );
- /* DEVELOPER CORNER, add your custom procedures */
-}
-
-/**
- * Sets up the procedures to do on reading header.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-void jp2_setup_header_reading (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
-
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_read_header_procedure );
- /* DEVELOPER CORNER, add your custom procedures */
-}
-
-/**
- * Sets up the procedures to do on reading header after the codestream.
- * Developpers wanting to extend the library can add their own writting procedures.
- */
-void jp2_setup_end_header_reading (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_read_header_procedure );
- /* DEVELOPER CORNER, add your custom procedures */
-}
-
-
-/**
- * The default validation procedure without any extension.
- *
- * @param jp2 the jpeg2000 codec to validate.
- * @param cio the input stream to validate.
- * @param p_manager the user event manager.
- *
- * @return true if the parameters are correct.
- */
-bool jp2_default_validation (
- opj_jp2_t * jp2,
- opj_stream_private_t *cio,
- opj_event_mgr_t * p_manager
- )
-{
- bool l_is_valid = true;
- unsigned int i;
-
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
- /* JPEG2000 codec validation */
- /*TODO*/
-
- /* STATE checking */
- /* make sure the state is at 0 */
- l_is_valid &= (jp2->jp2_state == JP2_STATE_NONE);
- /* make sure not reading a jp2h ???? WEIRD */
- l_is_valid &= (jp2->jp2_img_state == JP2_IMG_STATE_NONE);
-
- /* POINTER validation */
- /* make sure a j2k codec is present */
- l_is_valid &= (jp2->j2k != 00);
- /* make sure a procedure list is present */
- l_is_valid &= (jp2->m_procedure_list != 00);
- /* make sure a validation list is present */
- l_is_valid &= (jp2->m_validation_list != 00);
-
- /* PARAMETER VALIDATION */
- /* number of components */
- l_is_valid &= (jp2->numcl > 0);
- /* width */
- l_is_valid &= (jp2->h > 0);
- /* height */
- l_is_valid &= (jp2->w > 0);
- /* precision */
- for
- (i = 0; i < jp2->numcomps; ++i)
- {
- l_is_valid &= (jp2->comps[i].bpcc > 0);
- }
- /* METH */
- l_is_valid &= ((jp2->meth > 0) && (jp2->meth < 3));
-
-
-
- /* stream validation */
- /* back and forth is needed */
- l_is_valid &= opj_stream_has_seek(cio);
-
- return l_is_valid;
-
-}
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-void jp2_setup_encoding_validation (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
- opj_procedure_list_add_procedure(jp2->m_validation_list, jp2_default_validation);
- /* DEVELOPER CORNER, add your custom validation procedure */
-}
-
-/**
- * Sets up the validation ,i.e. adds the procedures to lauch to make sure the codec parameters
- * are valid. Developpers wanting to extend the library can add their own validation procedures.
- */
-void jp2_setup_decoding_validation (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
- /* DEVELOPER CORNER, add your custom validation procedure */
-}
-
-/**
- * Sets up the procedures to do on writting header. Developpers wanting to extend the library can add their own writting procedures.
- */
-void jp2_setup_header_writting (opj_jp2_t *jp2)
-{
- // preconditions
- assert(jp2 != 00);
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_write_jp );
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_write_ftyp );
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_write_jp2h );
- opj_procedure_list_add_procedure(jp2->m_procedure_list,jp2_skip_jp2c );
-
- /* DEVELOPER CORNER, insert your custom procedures */
-
-}
-
-
-/**
- * Skips the Jpeg2000 Codestream Header box - JP2C Header box.
- *
- * @param cio the stream to write data to.
- * @param jp2 the jpeg2000 file codec.
- * @param p_manager user event manager.
- *
- * @return true if writting was successful.
-*/
-bool jp2_skip_jp2c(
- opj_jp2_t *jp2,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- )
-{
- // preconditions
- assert(jp2 != 00);
- assert(cio != 00);
- assert(p_manager != 00);
-
- jp2->j2k_codestream_offset = opj_stream_tell(cio);
- if
- (opj_stream_skip(cio,8,p_manager) != 8)
- {
- return false;
- }
- return true;
-}
-
-struct opj_image * jp2_decode(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager)
-{
- /* J2K decoding */
- struct opj_image * image = j2k_decode(jp2->j2k, cio, p_manager);
- if
- (!image)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Failed to decode J2K image\n");
- return false;
- }
-
- /* Set Image Color Space */
- if (jp2->enumcs == 16)
- image->color_space = CLRSPC_SRGB;
- else if (jp2->enumcs == 17)
- image->color_space = CLRSPC_GRAY;
- else if (jp2->enumcs == 18)
- image->color_space = CLRSPC_SYCC;
- else
- image->color_space = CLRSPC_UNKNOWN;
- return image;
-}
-
-void jp2_setup_encoder(opj_jp2_t *jp2, opj_cparameters_t *parameters, opj_image_t *image,opj_event_mgr_t * p_manager)
-{
- unsigned int i;
- int depth_0, sign;
-
- if(!jp2 || !parameters || !image)
- return;
-
- /* setup the J2K codec */
- /* ------------------- */
-
- /* Check if number of components respects standard */
- if (image->numcomps < 1 || image->numcomps > 16384) {
- opj_event_msg(p_manager, EVT_ERROR, "Invalid number of components specified while setting up JP2 encoder\n");
- return;
- }
-
- j2k_setup_encoder(jp2->j2k, parameters, image,p_manager);
-
- /* setup the JP2 codec */
- /* ------------------- */
-
- /* Profile box */
-
- jp2->brand = JP2_JP2; /* BR */
- jp2->minversion = 0; /* MinV */
- jp2->numcl = 1;
- jp2->cl = (unsigned int*) opj_malloc(jp2->numcl * sizeof(unsigned int));
- jp2->cl[0] = JP2_JP2; /* CL0 : JP2 */
-
- /* Image Header box */
-
- jp2->numcomps = image->numcomps; /* NC */
- jp2->comps = (opj_jp2_comps_t*) opj_malloc(jp2->numcomps * sizeof(opj_jp2_comps_t));
- jp2->h = image->y1 - image->y0; /* HEIGHT */
- jp2->w = image->x1 - image->x0; /* WIDTH */
- /* BPC */
- depth_0 = image->comps[0].prec - 1;
- sign = image->comps[0].sgnd;
- jp2->bpc = depth_0 + (sign << 7);
- for (i = 1; i < image->numcomps; i++) {
- int depth = image->comps[i].prec - 1;
- sign = image->comps[i].sgnd;
- if (depth_0 != depth)
- jp2->bpc = 255;
- }
- jp2->C = 7; /* C : Always 7 */
- jp2->UnkC = 0; /* UnkC, colorspace specified in colr box */
- jp2->IPR = 0; /* IPR, no intellectual property */
-
- /* BitsPerComponent box */
-
- for (i = 0; i < image->numcomps; i++) {
- jp2->comps[i].bpcc = image->comps[i].prec - 1 + (image->comps[i].sgnd << 7);
- }
-
- /* Colour Specification box */
-
- if ((image->numcomps == 1 || image->numcomps == 3) && (jp2->bpc != 255)) {
- jp2->meth = 1; /* METH: Enumerated colourspace */
- } else {
- jp2->meth = 2; /* METH: Restricted ICC profile */
- }
- if (jp2->meth == 1) {
- if (image->color_space == 1)
- jp2->enumcs = 16; /* sRGB as defined by IEC 61966–2–1 */
- else if (image->color_space == 2)
- jp2->enumcs = 17; /* greyscale */
- else if (image->color_space == 3)
- jp2->enumcs = 18; /* YUV */
- } else {
- jp2->enumcs = 0; /* PROFILE (??) */
- }
- jp2->precedence = 0; /* PRECEDENCE */
- jp2->approx = 0; /* APPROX */
-
-}
-
-void jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters)
-{
- if(!jp2 || !parameters)
- return;
-
- /* setup the J2K codec */
- /* ------------------- */
- j2k_setup_decoder(jp2->j2k, parameters);
-}
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_jp2 the jpeg2000 codec.
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- * @param p_manager the user event manager
- *
- * @return true if the area could be set.
- */
-bool jp2_set_decode_area(
- opj_jp2_t *p_jp2,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y,
- struct opj_event_mgr * p_manager
- )
-{
- return j2k_set_decode_area(p_jp2->j2k,p_start_x,p_start_y,p_end_x,p_end_y,p_manager);
-}
-
-#if 0
-
-
-
-
-
-static void jp2_write_url(opj_cio_t *cio, char *Idx_file) {
- unsigned int i;
- opj_jp2_box_t box;
-
- box.init_pos = cio_tell(cio);
- cio_skip(cio, 4);
- cio_write(cio, JP2_URL, 4); /* DBTL */
- cio_write(cio, 0, 1); /* VERS */
- cio_write(cio, 0, 3); /* FLAG */
-
- if(Idx_file) {
- for (i = 0; i < strlen(Idx_file); i++) {
- cio_write(cio, Idx_file[i], 1);
- }
- }
-
- box.length = cio_tell(cio) - box.init_pos;
- cio_seek(cio, box.init_pos);
- cio_write(cio, box.length, 4); /* L */
- cio_seek(cio, box.init_pos + box.length);
-}
-#endif
diff --git a/v2/libopenjpeg/jp2.h b/v2/libopenjpeg/jp2.h deleted file mode 100755 index 67d6edcc..00000000 --- a/v2/libopenjpeg/jp2.h +++ /dev/null @@ -1,342 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __JP2_H
-#define __JP2_H
-/**
-@file jp2.h
-@brief The JPEG-2000 file format Reader/Writer (JP2)
-
-*/
-#include "openjpeg.h"
-
-
-
-
-/**********************************************************************************
- ********************************* FORWARD DECLARATIONS ***************************
- **********************************************************************************/
-struct opj_j2k;
-struct opj_procedure_list;
-struct opj_event_mgr;
-struct opj_stream_private;
-struct opj_dparameters;
-struct opj_cparameters;
-
-/** @defgroup JP2 JP2 - JPEG-2000 file format reader/writer */
-/*@{*/
-
-#define JPIP_JPIP 0x6a706970
-
-#define JP2_JP 0x6a502020 /**< JPEG 2000 signature box */
-#define JP2_FTYP 0x66747970 /**< File type box */
-#define JP2_JP2H 0x6a703268 /**< JP2 header box */
-#define JP2_IHDR 0x69686472 /**< Image header box */
-#define JP2_COLR 0x636f6c72 /**< Colour specification box */
-#define JP2_JP2C 0x6a703263 /**< Contiguous codestream box */
-#define JP2_URL 0x75726c20 /**< URL box */
-#define JP2_DBTL 0x6474626c /**< ??? */
-#define JP2_BPCC 0x62706363 /**< Bits per component box */
-#define JP2_JP2 0x6a703220 /**< File type fields */
-
-/* ----------------------------------------------------------------------- */
-
-
-typedef enum
-{
- JP2_STATE_NONE = 0x0,
- JP2_STATE_SIGNATURE = 0x1,
- JP2_STATE_FILE_TYPE = 0x2,
- JP2_STATE_HEADER = 0x4,
- JP2_STATE_CODESTREAM = 0x8,
- JP2_STATE_END_CODESTREAM = 0x10,
- JP2_STATE_UNKNOWN = 0x80000000
-}
-JP2_STATE;
-
-typedef enum
-{
- JP2_IMG_STATE_NONE = 0x0,
- JP2_IMG_STATE_UNKNOWN = 0x80000000
-}
-JP2_IMG_STATE;
-
-/**
-JP2 component
-*/
-typedef struct opj_jp2_comps
-{
- unsigned int depth;
- int sgnd;
- unsigned int bpcc;
-}
-opj_jp2_comps_t;
-
-/**
-JPEG-2000 file format reader/writer
-*/
-typedef struct opj_jp2
-{
- /** handle to the J2K codec */
- struct opj_j2k *j2k;
- /** list of validation procedures */
- struct opj_procedure_list * m_validation_list;
- /** list of execution procedures */
- struct opj_procedure_list * m_procedure_list;
-
- /* width of image */
- unsigned int w;
- /* height of image */
- unsigned int h;
- /* number of components in the image */
- unsigned int numcomps;
- unsigned int bpc;
- unsigned int C;
- unsigned int UnkC;
- unsigned int IPR;
- unsigned int meth;
- unsigned int approx;
- unsigned int enumcs;
- unsigned int precedence;
- unsigned int brand;
- unsigned int minversion;
- unsigned int numcl;
- unsigned int *cl;
- opj_jp2_comps_t *comps;
- unsigned int j2k_codestream_offset;
- unsigned int jp2_state;
- unsigned int jp2_img_state;
-
-}
-opj_jp2_t;
-
-/**
-JP2 Box
-*/
-typedef struct opj_jp2_box
-{
- unsigned int length;
- unsigned int type;
-}
-opj_jp2_box_t;
-
-typedef struct opj_jp2_header_handler
-{
- /* marker value */
- int id;
- /* action linked to the marker */
- bool (*handler) (opj_jp2_t *jp2,unsigned char * p_header_data, unsigned int p_header_size,struct opj_event_mgr * p_manager);
-}
-opj_jp2_header_handler_t;
-
-
-typedef struct opj_jp2_img_header_writer_handler
-{
- /* action to perform */
- unsigned char* (*handler) (opj_jp2_t *jp2, unsigned int * p_data_size);
- /* result of the action : data */
- unsigned char * m_data;
- /* size of data */
- unsigned int m_size;
-}
-opj_jp2_img_header_writer_handler_t;
-
-
-
-
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
- * Creates a jpeg2000 file decompressor.
- *
- * @return an empty jpeg2000 file codec.
- */
-opj_jp2_t* jp2_create (bool p_is_decoder);
-
-/**
-Destroy a JP2 decompressor handle
-@param jp2 JP2 decompressor handle to destroy
-*/
-void jp2_destroy(opj_jp2_t *jp2);
-
-/**
-Setup the decoder decoding parameters using user parameters.
-Decoding parameters are returned in jp2->j2k->cp.
-@param jp2 JP2 decompressor handle
-@param parameters decompression parameters
-*/
-void jp2_setup_decoder(opj_jp2_t *jp2, struct opj_dparameters *parameters);
-
-/**
- * Decode an image from a JPEG-2000 file stream
- * @param jp2 JP2 decompressor handle
- * @param cio Input buffer stream
- * @param cstr_info Codestream information structure if required, NULL otherwise
- * @return Returns a decoded image if successful, returns NULL otherwise
-*/
-struct opj_image* jp2_decode(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-/**
-Setup the encoder parameters using the current image and using user parameters.
-Coding parameters are returned in jp2->j2k->cp.
-@param jp2 JP2 compressor handle
-@param parameters compression parameters
-@param image input filled image
-*/
-void jp2_setup_encoder(opj_jp2_t *jp2, struct opj_cparameters *parameters, struct opj_image *image,struct opj_event_mgr * p_manager);
-
-/**
- * Starts a compression scheme, i.e. validates the codec parameters, writes the header.
- *
- * @param jp2 the jpeg2000 file codec.
- * @param cio the stream object.
- *
- * @return true if the codec is valid.
- */
-bool jp2_start_compress(opj_jp2_t *jp2, struct opj_stream_private *cio,struct opj_image * p_image,struct opj_event_mgr * p_manager);
-
-/**
- * Ends the compression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool jp2_end_compress(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
-Encode an image into a JPEG-2000 file stream
-@param jp2 JP2 compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if required, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-bool jp2_encode(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
- * Reads a jpeg2000 file header structure.
- *
- * @param cio the stream to read data from.
- * @param jp2 the jpeg2000 file header structure.
- * @param p_manager the user event manager.
- *
- * @return true if the box is valid.
- */
-bool jp2_read_header(
- opj_jp2_t *jp2,
- struct opj_image ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager
- );
-/**
- * Ends the decompression procedures and possibiliy add data to be read after the
- * codestream.
- */
-bool jp2_end_decompress(opj_jp2_t *jp2, struct opj_stream_private *cio, struct opj_event_mgr * p_manager);
-
-/**
- * Writes a tile.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_write_tile (
- opj_jp2_t *p_jp2,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Decode tile data.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_decode_tile (
- opj_jp2_t * p_jp2,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Reads a tile header.
- * @param p_j2k the jpeg2000 codec.
- * @param p_stream the stream to write data to.
- * @param p_manager the user event manager.
- */
-bool jp2_read_tile_header (
- opj_jp2_t * p_j2k,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_go_on,
- struct opj_stream_private *p_stream,
- struct opj_event_mgr * p_manager
- );
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_jp2 the jpeg2000 codec.
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- * @param p_manager the user event manager
- *
- * @return true if the area could be set.
- */
-bool jp2_set_decode_area(
- opj_jp2_t *p_jp2,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y,
- struct opj_event_mgr * p_manager
- );
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __JP2_H */
-
diff --git a/v2/libopenjpeg/jpt.c b/v2/libopenjpeg/jpt.c deleted file mode 100755 index f09b72d8..00000000 --- a/v2/libopenjpeg/jpt.c +++ /dev/null @@ -1,249 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "jpt.h"
-#include "openjpeg.h"
-#include "cio.h"
-#include "event.h"
-/*
- * Read the information contains in VBAS [JPP/JPT stream message header]
- * Store information (7 bits) in value
- * @param p_cio the stream to read from.
- * @param p_value the data to update
- * @return the nb of bytes read or -1 if an io error occurred.
- */
-bool jpt_read_VBAS_info(opj_stream_private_t * p_cio, OPJ_UINT32 * p_nb_bytes_read, OPJ_UINT32 * p_value, opj_event_mgr_t * p_manager)
-{
- OPJ_BYTE l_elmt;
- OPJ_UINT32 l_nb_bytes_read = 0;
-
- // read data till the MSB of the current byte is 1.
- // concatenate 7 bits of data, last bit is finish flag
-
- // read data from the stream
-
- if
- (opj_stream_read_data(p_cio,&l_elmt,1,p_manager) != 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data.\n");
- return false;
- }
- ++l_nb_bytes_read;
-
- // is the MSB equal to 1 ?
- while
- (l_elmt & 0x80)
- {
- // concatenate 7 bits of data, last bit is finish flag
- *p_value = (*p_value << 7) | (l_elmt & 0x7f);
- if
- (opj_stream_read_data(p_cio,&l_elmt,1,p_manager) != 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data.\n");
- return false;
- }
- ++l_nb_bytes_read;
- }
- // concatenate 7 bits of data, last bit is finish flag
- *p_value = (*p_value << 7) | (l_elmt & 0x7f);
- * p_nb_bytes_read = l_nb_bytes_read;
- return true;
-}
-
-/*
- * Initialize the value of the message header structure
- *
- */
-void jpt_init_msg_header(opj_jpt_msg_header_t * header)
-{
- header->Id = 0; /* In-class Identifier */
- header->last_byte = 0; /* Last byte information */
- header->Class_Id = 0; /* Class Identifier */
- header->CSn_Id = 0; /* CSn : index identifier */
- header->Msg_offset = 0; /* Message offset */
- header->Msg_length = 0; /* Message length */
- header->Layer_nb = 0; /* Auxiliary for JPP case */
-}
-
-/*
- * Re-initialize the value of the message header structure
- *
- * Only parameters always present in message header
- *
- */
-void jpt_reinit_msg_header(opj_jpt_msg_header_t * header)
-{
- header->Id = 0; /* In-class Identifier */
- header->last_byte = 0; /* Last byte information */
- header->Msg_offset = 0; /* Message offset */
- header->Msg_length = 0; /* Message length */
-}
-
-/*
- * Read the message header for a JPP/JPT - stream
- *
- */
-bool jpt_read_msg_header(opj_stream_private_t *cio, opj_jpt_msg_header_t *header, OPJ_UINT32 * p_nb_bytes_read, opj_event_mgr_t * p_manager)
-{
- OPJ_BYTE elmt, Class = 0, CSn = 0;
- OPJ_UINT32 l_nb_bytes_read = 0;
- OPJ_UINT32 l_last_nb_bytes_read;
-
-
- jpt_reinit_msg_header(header);
-
- /* ------------- */
- /* VBAS : Bin-ID */
- /* ------------- */
- if
- (opj_stream_read_data(cio,&elmt,1,p_manager) != 1)
- {
- opj_event_msg(p_manager, EVT_ERROR, "Forbidden value encounter in message header !!\n");
- return false;
- }
- ++l_nb_bytes_read;
-
- /* See for Class and CSn */
- switch ((elmt >> 5) & 0x03)
- {
- case 0:
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- break;
- case 1:
- Class = 0;
- CSn = 0;
- break;
- case 2:
- Class = 1;
- CSn = 0;
- break;
- case 3:
- Class = 1;
- CSn = 1;
- break;
- default:
- break;
- }
-
- /* see information on bits 'c' [p 10 : A.2.1 general, ISO/IEC FCD 15444-9] */
- if
- (((elmt >> 4) & 0x01) == 1)
- {
- header->last_byte = 1;
- }
-
- /* In-class identifier */
- header->Id |= (elmt & 0x0f);
- if
- ((elmt >> 7) == 1)
- {
- l_last_nb_bytes_read = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->Id), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
- }
-
- /* ------------ */
- /* VBAS : Class */
- /* ------------ */
- if (Class == 1)
- {
- header->Class_Id = 0;
- l_last_nb_bytes_read = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->Class_Id), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
- }
-
- /* ---------- */
- /* VBAS : CSn */
- /* ---------- */
- if (CSn == 1)
- {
- header->CSn_Id = 0;
- l_last_nb_bytes_read = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->CSn_Id), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
- }
-
- /* ----------------- */
- /* VBAS : Msg_offset */
- /* ----------------- */
- l_last_nb_bytes_read = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->Msg_offset), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
-
- /* ----------------- */
- /* VBAS : Msg_length */
- /* ----------------- */
- l_last_nb_bytes_read = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->Msg_length), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
-
- /* ---------- */
- /* VBAS : Aux */
- /* ---------- */
- if ((header->Class_Id & 0x01) == 1)
- {
- header->Layer_nb = 0;
- if
- (! jpt_read_VBAS_info(cio, &l_last_nb_bytes_read, &(header->Layer_nb), p_manager))
- {
- opj_event_msg(p_manager, EVT_ERROR, "Error trying to read a byte of data!!!\n");
- return false;
- }
- l_nb_bytes_read += l_last_nb_bytes_read;
- }
- * p_nb_bytes_read = l_nb_bytes_read;
- return true;
-}
diff --git a/v2/libopenjpeg/jpt.h b/v2/libopenjpeg/jpt.h deleted file mode 100755 index 5e36d439..00000000 --- a/v2/libopenjpeg/jpt.h +++ /dev/null @@ -1,83 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __JPT_H
-#define __JPT_H
-/**
-@file jpt.h
-@brief JPT-stream reader (JPEG 2000, JPIP)
-
-JPT-stream functions are implemented in J2K.C.
-*/
-#include "openjpeg.h"
-struct opj_stream_private;
-struct opj_event_mgr;
-/**
-Message Header JPT stream structure
-*/
-typedef struct opj_jpt_msg_header
-{
- /** In-class Identifier */
- OPJ_UINT32 Id;
- /** Last byte information */
- OPJ_UINT32 last_byte;
- /** Class Identifier */
- OPJ_UINT32 Class_Id;
- /** CSn : index identifier */
- OPJ_UINT32 CSn_Id;
- /** Message offset */
- OPJ_UINT32 Msg_offset;
- /** Message length */
- OPJ_UINT32 Msg_length;
- /** Auxiliary for JPP case */
- OPJ_UINT32 Layer_nb;
-} opj_jpt_msg_header_t;
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Initialize the value of the message header structure
-@param header Message header structure
-*/
-void jpt_init_msg_header(opj_jpt_msg_header_t * header);
-
-/**
- * Read the message header for a JPP/JPT - stream
- * @param p_cio stream handle
- * @param header JPT Message header structure
- * @param p_manager user event manager to display nice messages.
-*/
-bool jpt_read_msg_header(
- struct opj_stream_private * p_cio,
- opj_jpt_msg_header_t * p_header,
- OPJ_UINT32 * p_nb_bytes_read,
- struct opj_event_mgr * p_manager);
-
-#endif
diff --git a/v2/libopenjpeg/mct.c b/v2/libopenjpeg/mct.c deleted file mode 100755 index 84356f34..00000000 --- a/v2/libopenjpeg/mct.c +++ /dev/null @@ -1,304 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "mct.h"
-#include "fix.h"
-#include "opj_malloc.h"
-
-/* <summary> */
-/* This table contains the norms of the basis function of the reversible MCT. */
-/* </summary> */
-static const OPJ_FLOAT64 mct_norms[3] = { 1.732, .8292, .8292 };
-
-/* <summary> */
-/* This table contains the norms of the basis function of the irreversible MCT. */
-/* </summary> */
-static const OPJ_FLOAT64 mct_norms_real[3] = { 1.732, 1.805, 1.573 };
-
-
-
-const OPJ_FLOAT64 * get_mct_norms ()
-{
- return mct_norms;
-}
-
-const OPJ_FLOAT64 * get_mct_norms_real ()
-{
- return mct_norms_real;
-}
-
-
-
-/* <summary> */
-/* Foward reversible MCT. */
-/* </summary> */
-void mct_encode(
- OPJ_INT32* restrict c0,
- OPJ_INT32* restrict c1,
- OPJ_INT32* restrict c2,
- OPJ_UINT32 n)
-{
- OPJ_UINT32 i;
- for(i = 0; i < n; ++i) {
- OPJ_INT32 r = c0[i];
- OPJ_INT32 g = c1[i];
- OPJ_INT32 b = c2[i];
- OPJ_INT32 y = (r + (g * 2) + b) >> 2;
- OPJ_INT32 u = b - g;
- OPJ_INT32 v = r - g;
- c0[i] = y;
- c1[i] = u;
- c2[i] = v;
- }
-}
-
-/* <summary> */
-/* Inverse reversible MCT. */
-/* </summary> */
-void mct_decode(
- OPJ_INT32* restrict c0,
- OPJ_INT32* restrict c1,
- OPJ_INT32* restrict c2,
- OPJ_UINT32 n)
-{
- OPJ_UINT32 i;
- for (i = 0; i < n; ++i) {
- OPJ_INT32 y = c0[i];
- OPJ_INT32 u = c1[i];
- OPJ_INT32 v = c2[i];
- OPJ_INT32 g = y - ((u + v) >> 2);
- OPJ_INT32 r = v + g;
- OPJ_INT32 b = u + g;
- c0[i] = r;
- c1[i] = g;
- c2[i] = b;
- }
-}
-
-/* <summary> */
-/* Get norm of basis function of reversible MCT. */
-/* </summary> */
-OPJ_FLOAT64 mct_getnorm(OPJ_UINT32 compno) {
- return mct_norms[compno];
-}
-
-/* <summary> */
-/* Foward irreversible MCT. */
-/* </summary> */
-void mct_encode_real(
- OPJ_INT32* restrict c0,
- OPJ_INT32* restrict c1,
- OPJ_INT32* restrict c2,
- OPJ_UINT32 n)
-{
- OPJ_UINT32 i;
- for(i = 0; i < n; ++i) {
- OPJ_INT32 r = c0[i];
- OPJ_INT32 g = c1[i];
- OPJ_INT32 b = c2[i];
- OPJ_INT32 y = fix_mul(r, 2449) + fix_mul(g, 4809) + fix_mul(b, 934);
- OPJ_INT32 u = -fix_mul(r, 1382) - fix_mul(g, 2714) + fix_mul(b, 4096);
- OPJ_INT32 v = fix_mul(r, 4096) - fix_mul(g, 3430) - fix_mul(b, 666);
- c0[i] = y;
- c1[i] = u;
- c2[i] = v;
- }
-}
-
-/* <summary> */
-/* Inverse irreversible MCT. */
-/* </summary> */
-void mct_decode_real(
- OPJ_FLOAT32* restrict c0,
- OPJ_FLOAT32* restrict c1,
- OPJ_FLOAT32* restrict c2,
- OPJ_UINT32 n)
-{
- OPJ_UINT32 i;
- for(i = 0; i < n; ++i) {
- OPJ_FLOAT32 y = c0[i];
- OPJ_FLOAT32 u = c1[i];
- OPJ_FLOAT32 v = c2[i];
- OPJ_FLOAT32 r = y + (v * 1.402f);
- OPJ_FLOAT32 g = y - (u * 0.34413f) - (v * (0.71414f));
- OPJ_FLOAT32 b = y + (u * 1.772f);
- c0[i] = r;
- c1[i] = g;
- c2[i] = b;
- }
-}
-
-/* <summary> */
-/* Get norm of basis function of irreversible MCT. */
-/* </summary> */
-OPJ_FLOAT64 mct_getnorm_real(OPJ_UINT32 compno) {
- return mct_norms_real[compno];
-}
-
-bool mct_encode_custom(
- // MCT data
- OPJ_BYTE * pCodingdata,
- // size of components
- OPJ_UINT32 n,
- // components
- OPJ_BYTE ** pData,
- // nb of components (i.e. size of pData)
- OPJ_UINT32 pNbComp,
- // tells if the data is signed
- OPJ_UINT32 isSigned)
-{
- OPJ_FLOAT32 * lMct = (OPJ_FLOAT32 *) pCodingdata;
- OPJ_UINT32 i;
- OPJ_UINT32 j;
- OPJ_UINT32 k;
- OPJ_UINT32 lNbMatCoeff = pNbComp * pNbComp;
- OPJ_INT32 * lCurrentData = 00;
- OPJ_INT32 * lCurrentMatrix = 00;
- OPJ_INT32 ** lData = (OPJ_INT32 **) pData;
- OPJ_UINT32 lMultiplicator = 1 << 13;
- OPJ_INT32 * lMctPtr;
-
- lCurrentData = (OPJ_INT32 *) opj_malloc((pNbComp + lNbMatCoeff) * sizeof(OPJ_INT32));
- if
- (! lCurrentData)
- {
- return false;
- }
- lCurrentMatrix = lCurrentData + pNbComp;
- for
- (i =0;i<lNbMatCoeff;++i)
- {
- lCurrentMatrix[i] = (OPJ_INT32) (*(lMct++) * lMultiplicator);
- }
- for
- (i = 0; i < n; ++i)
- {
- lMctPtr = lCurrentMatrix;
- for
- (j=0;j<pNbComp;++j)
- {
- lCurrentData[j] = (*(lData[j]));
- }
- for
- (j=0;j<pNbComp;++j)
- {
- *(lData[j]) = 0;
- for
- (k=0;k<pNbComp;++k)
- {
- *(lData[j]) += fix_mul(*lMctPtr, lCurrentData[k]);
- ++lMctPtr;
- }
- ++lData[j];
- }
- }
- opj_free(lCurrentData);
- return true;
-}
-
-bool mct_decode_custom(
- // MCT data
- OPJ_BYTE * pDecodingData,
- // size of components
- OPJ_UINT32 n,
- // components
- OPJ_BYTE ** pData,
- // nb of components (i.e. size of pData)
- OPJ_UINT32 pNbComp,
- // tells if the data is signed
- OPJ_UINT32 isSigned)
-{
- OPJ_FLOAT32 * lMct;
- OPJ_UINT32 i;
- OPJ_UINT32 j;
- OPJ_UINT32 k;
-
- OPJ_FLOAT32 * lCurrentData = 00;
- OPJ_FLOAT32 * lCurrentResult = 00;
- OPJ_FLOAT32 ** lData = (OPJ_FLOAT32 **) pData;
-
- lCurrentData = (OPJ_FLOAT32 *) opj_malloc (2 * pNbComp * sizeof(OPJ_FLOAT32));
- if
- (! lCurrentData)
- {
- return false;
- }
- lCurrentResult = lCurrentData + pNbComp;
-
- for
- (i = 0; i < n; ++i)
- {
- lMct = (OPJ_FLOAT32 *) pDecodingData;
- for
- (j=0;j<pNbComp;++j)
- {
- lCurrentData[j] = (OPJ_FLOAT32) (*(lData[j]));
- }
- for
- (j=0;j<pNbComp;++j)
- {
- lCurrentResult[j] = 0;
- for
- (k=0;k<pNbComp;++k)
- {
- lCurrentResult[j] += *(lMct++) * lCurrentData[k];
- }
- *(lData[j]++) = (OPJ_FLOAT32) (lCurrentResult[j]);
- }
- }
- opj_free(lCurrentData);
- return true;
-}
-
-void opj_calculate_norms(OPJ_FLOAT64 * pNorms,OPJ_UINT32 pNbComps,OPJ_FLOAT32 * pMatrix)
-{
- OPJ_UINT32 i,j,lIndex;
- OPJ_FLOAT32 lCurrentValue;
- OPJ_FLOAT64 * lNorms = (OPJ_FLOAT64 *) pNorms;
- OPJ_FLOAT32 * lMatrix = (OPJ_FLOAT32 *) pMatrix;
-
- for
- (i=0;i<pNbComps;++i)
- {
- lNorms[i] = 0;
- lIndex = i;
- for
- (j=0;j<pNbComps;++j)
- {
- lCurrentValue = lMatrix[lIndex];
- lIndex += pNbComps;
- lNorms[i] += lCurrentValue * lCurrentValue;
- }
- lNorms[i] = sqrt(lNorms[i]);
- }
-}
-
diff --git a/v2/libopenjpeg/mct.h b/v2/libopenjpeg/mct.h deleted file mode 100755 index 41e608db..00000000 --- a/v2/libopenjpeg/mct.h +++ /dev/null @@ -1,130 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __MCT_H
-#define __MCT_H
-/**
-@file mct.h
-@brief Implementation of a multi-component transforms (MCT)
-
-The functions in MCT.C have for goal to realize reversible and irreversible multicomponent
-transform. The functions in MCT.C are used by some function in TCD.C.
-*/
-#include "openjpeg.h"
-/** @defgroup MCT MCT - Implementation of a multi-component transform */
-/*@{*/
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Apply a reversible multi-component transform to an image
-@param c0 Samples for red component
-@param c1 Samples for green component
-@param c2 Samples blue component
-@param n Number of samples for each component
-*/
-void mct_encode(OPJ_INT32 *c0, OPJ_INT32 *c1, OPJ_INT32 *c2, OPJ_UINT32 n);
-/**
-Apply a reversible multi-component inverse transform to an image
-@param c0 Samples for luminance component
-@param c1 Samples for red chrominance component
-@param c2 Samples for blue chrominance component
-@param n Number of samples for each component
-*/
-void mct_decode(OPJ_INT32 *c0, OPJ_INT32 *c1, OPJ_INT32 *c2, OPJ_UINT32 n);
-/**
-Get norm of the basis function used for the reversible multi-component transform
-@param compno Number of the component (0->Y, 1->U, 2->V)
-@return
-*/
-OPJ_FLOAT64 mct_getnorm(OPJ_UINT32 compno);
-
-/**
-Apply an irreversible multi-component transform to an image
-@param c0 Samples for red component
-@param c1 Samples for green component
-@param c2 Samples blue component
-@param n Number of samples for each component
-*/
-void mct_encode_real(OPJ_INT32 *c0, OPJ_INT32 *c1, OPJ_INT32 *c2, OPJ_UINT32 n);
-/**
-Apply an irreversible multi-component inverse transform to an image
-@param c0 Samples for luminance component
-@param c1 Samples for red chrominance component
-@param c2 Samples for blue chrominance component
-@param n Number of samples for each component
-*/
-void mct_decode_real(OPJ_FLOAT32* c0, OPJ_FLOAT32* c1, OPJ_FLOAT32* c2, OPJ_UINT32 n);
-/**
-Get norm of the basis function used for the irreversible multi-component transform
-@param compno Number of the component (0->Y, 1->U, 2->V)
-@return
-*/
-OPJ_FLOAT64 mct_getnorm_real(OPJ_UINT32 compno);
-
-bool mct_encode_custom(
- // MCT data
- OPJ_BYTE * p_coding_data,
- // size of components
- OPJ_UINT32 n,
- // components
- OPJ_BYTE ** p_data,
- // nb of components (i.e. size of p_data)
- OPJ_UINT32 p_nb_comp,
- // tells if the data is signed
- OPJ_UINT32 is_signed);
-
-bool mct_decode_custom(
- // MCT data
- OPJ_BYTE * pDecodingData,
- // size of components
- OPJ_UINT32 n,
- // components
- OPJ_BYTE ** pData,
- // nb of components (i.e. size of pData)
- OPJ_UINT32 pNbComp,
- // tells if the data is signed
- OPJ_UINT32 isSigned);
-
-void opj_calculate_norms(OPJ_FLOAT64 * pNorms,OPJ_UINT32 p_nb_comps,OPJ_FLOAT32 * pMatrix);
-
-const OPJ_FLOAT64 * get_mct_norms ();
-const OPJ_FLOAT64 * get_mct_norms_real ();
-
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __MCT_H */
diff --git a/v2/libopenjpeg/mqc.c b/v2/libopenjpeg/mqc.c deleted file mode 100755 index c899dfa9..00000000 --- a/v2/libopenjpeg/mqc.c +++ /dev/null @@ -1,544 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "mqc.h"
-#include "t1.h"
-#include "opj_malloc.h"
-
-/** @defgroup MQC MQC - Implementation of an MQ-Coder */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Output a byte, doing bit-stuffing if necessary.
-After a 0xff byte, the next byte must be smaller than 0x90.
-@param mqc MQC handle
-*/
-static void mqc_byteout(opj_mqc_t *mqc);
-/**
-Renormalize mqc->a and mqc->c while encoding, so that mqc->a stays between 0x8000 and 0x10000
-@param mqc MQC handle
-*/
-static void mqc_renorme(opj_mqc_t *mqc);
-/**
-Encode the most probable symbol
-@param mqc MQC handle
-*/
-static void mqc_codemps(opj_mqc_t *mqc);
-/**
-Encode the most least symbol
-@param mqc MQC handle
-*/
-static void mqc_codelps(opj_mqc_t *mqc);
-/**
-Fill mqc->c with 1's for flushing
-@param mqc MQC handle
-*/
-static void mqc_setbits(opj_mqc_t *mqc);
-/**
-FIXME: documentation ???
-@param mqc MQC handle
-@return
-*/
-static OPJ_INT32 mqc_mpsexchange(opj_mqc_t *mqc);
-/**
-FIXME: documentation ???
-@param mqc MQC handle
-@return
-*/
-static OPJ_INT32 mqc_lpsexchange(opj_mqc_t *mqc);
-/**
-Input a byte
-@param mqc MQC handle
-*/
-static void mqc_bytein(opj_mqc_t *mqc);
-/**
-Renormalize mqc->a and mqc->c while decoding
-@param mqc MQC handle
-*/
-static void mqc_renormd(opj_mqc_t *mqc);
-
-/*@}*/
-
-/*@}*/
-
-/* <summary> */
-/* This array defines all the possible states for a context. */
-/* </summary> */
-static opj_mqc_state_t mqc_states[47 * 2] = {
- {0x5601, 0, &mqc_states[2], &mqc_states[3]},
- {0x5601, 1, &mqc_states[3], &mqc_states[2]},
- {0x3401, 0, &mqc_states[4], &mqc_states[12]},
- {0x3401, 1, &mqc_states[5], &mqc_states[13]},
- {0x1801, 0, &mqc_states[6], &mqc_states[18]},
- {0x1801, 1, &mqc_states[7], &mqc_states[19]},
- {0x0ac1, 0, &mqc_states[8], &mqc_states[24]},
- {0x0ac1, 1, &mqc_states[9], &mqc_states[25]},
- {0x0521, 0, &mqc_states[10], &mqc_states[58]},
- {0x0521, 1, &mqc_states[11], &mqc_states[59]},
- {0x0221, 0, &mqc_states[76], &mqc_states[66]},
- {0x0221, 1, &mqc_states[77], &mqc_states[67]},
- {0x5601, 0, &mqc_states[14], &mqc_states[13]},
- {0x5601, 1, &mqc_states[15], &mqc_states[12]},
- {0x5401, 0, &mqc_states[16], &mqc_states[28]},
- {0x5401, 1, &mqc_states[17], &mqc_states[29]},
- {0x4801, 0, &mqc_states[18], &mqc_states[28]},
- {0x4801, 1, &mqc_states[19], &mqc_states[29]},
- {0x3801, 0, &mqc_states[20], &mqc_states[28]},
- {0x3801, 1, &mqc_states[21], &mqc_states[29]},
- {0x3001, 0, &mqc_states[22], &mqc_states[34]},
- {0x3001, 1, &mqc_states[23], &mqc_states[35]},
- {0x2401, 0, &mqc_states[24], &mqc_states[36]},
- {0x2401, 1, &mqc_states[25], &mqc_states[37]},
- {0x1c01, 0, &mqc_states[26], &mqc_states[40]},
- {0x1c01, 1, &mqc_states[27], &mqc_states[41]},
- {0x1601, 0, &mqc_states[58], &mqc_states[42]},
- {0x1601, 1, &mqc_states[59], &mqc_states[43]},
- {0x5601, 0, &mqc_states[30], &mqc_states[29]},
- {0x5601, 1, &mqc_states[31], &mqc_states[28]},
- {0x5401, 0, &mqc_states[32], &mqc_states[28]},
- {0x5401, 1, &mqc_states[33], &mqc_states[29]},
- {0x5101, 0, &mqc_states[34], &mqc_states[30]},
- {0x5101, 1, &mqc_states[35], &mqc_states[31]},
- {0x4801, 0, &mqc_states[36], &mqc_states[32]},
- {0x4801, 1, &mqc_states[37], &mqc_states[33]},
- {0x3801, 0, &mqc_states[38], &mqc_states[34]},
- {0x3801, 1, &mqc_states[39], &mqc_states[35]},
- {0x3401, 0, &mqc_states[40], &mqc_states[36]},
- {0x3401, 1, &mqc_states[41], &mqc_states[37]},
- {0x3001, 0, &mqc_states[42], &mqc_states[38]},
- {0x3001, 1, &mqc_states[43], &mqc_states[39]},
- {0x2801, 0, &mqc_states[44], &mqc_states[38]},
- {0x2801, 1, &mqc_states[45], &mqc_states[39]},
- {0x2401, 0, &mqc_states[46], &mqc_states[40]},
- {0x2401, 1, &mqc_states[47], &mqc_states[41]},
- {0x2201, 0, &mqc_states[48], &mqc_states[42]},
- {0x2201, 1, &mqc_states[49], &mqc_states[43]},
- {0x1c01, 0, &mqc_states[50], &mqc_states[44]},
- {0x1c01, 1, &mqc_states[51], &mqc_states[45]},
- {0x1801, 0, &mqc_states[52], &mqc_states[46]},
- {0x1801, 1, &mqc_states[53], &mqc_states[47]},
- {0x1601, 0, &mqc_states[54], &mqc_states[48]},
- {0x1601, 1, &mqc_states[55], &mqc_states[49]},
- {0x1401, 0, &mqc_states[56], &mqc_states[50]},
- {0x1401, 1, &mqc_states[57], &mqc_states[51]},
- {0x1201, 0, &mqc_states[58], &mqc_states[52]},
- {0x1201, 1, &mqc_states[59], &mqc_states[53]},
- {0x1101, 0, &mqc_states[60], &mqc_states[54]},
- {0x1101, 1, &mqc_states[61], &mqc_states[55]},
- {0x0ac1, 0, &mqc_states[62], &mqc_states[56]},
- {0x0ac1, 1, &mqc_states[63], &mqc_states[57]},
- {0x09c1, 0, &mqc_states[64], &mqc_states[58]},
- {0x09c1, 1, &mqc_states[65], &mqc_states[59]},
- {0x08a1, 0, &mqc_states[66], &mqc_states[60]},
- {0x08a1, 1, &mqc_states[67], &mqc_states[61]},
- {0x0521, 0, &mqc_states[68], &mqc_states[62]},
- {0x0521, 1, &mqc_states[69], &mqc_states[63]},
- {0x0441, 0, &mqc_states[70], &mqc_states[64]},
- {0x0441, 1, &mqc_states[71], &mqc_states[65]},
- {0x02a1, 0, &mqc_states[72], &mqc_states[66]},
- {0x02a1, 1, &mqc_states[73], &mqc_states[67]},
- {0x0221, 0, &mqc_states[74], &mqc_states[68]},
- {0x0221, 1, &mqc_states[75], &mqc_states[69]},
- {0x0141, 0, &mqc_states[76], &mqc_states[70]},
- {0x0141, 1, &mqc_states[77], &mqc_states[71]},
- {0x0111, 0, &mqc_states[78], &mqc_states[72]},
- {0x0111, 1, &mqc_states[79], &mqc_states[73]},
- {0x0085, 0, &mqc_states[80], &mqc_states[74]},
- {0x0085, 1, &mqc_states[81], &mqc_states[75]},
- {0x0049, 0, &mqc_states[82], &mqc_states[76]},
- {0x0049, 1, &mqc_states[83], &mqc_states[77]},
- {0x0025, 0, &mqc_states[84], &mqc_states[78]},
- {0x0025, 1, &mqc_states[85], &mqc_states[79]},
- {0x0015, 0, &mqc_states[86], &mqc_states[80]},
- {0x0015, 1, &mqc_states[87], &mqc_states[81]},
- {0x0009, 0, &mqc_states[88], &mqc_states[82]},
- {0x0009, 1, &mqc_states[89], &mqc_states[83]},
- {0x0005, 0, &mqc_states[90], &mqc_states[84]},
- {0x0005, 1, &mqc_states[91], &mqc_states[85]},
- {0x0001, 0, &mqc_states[90], &mqc_states[86]},
- {0x0001, 1, &mqc_states[91], &mqc_states[87]},
- {0x5601, 0, &mqc_states[92], &mqc_states[92]},
- {0x5601, 1, &mqc_states[93], &mqc_states[93]},
-};
-
-/*
-==========================================================
- local functions
-==========================================================
-*/
-
-static void mqc_byteout(opj_mqc_t *mqc) {
- if (*mqc->bp == 0xff) {
- mqc->bp++;
- *mqc->bp = mqc->c >> 20;
- mqc->c &= 0xfffff;
- mqc->ct = 7;
- } else {
- if ((mqc->c & 0x8000000) == 0) { /* ((mqc->c&0x8000000)==0) CHANGE */
- mqc->bp++;
- *mqc->bp = mqc->c >> 19;
- mqc->c &= 0x7ffff;
- mqc->ct = 8;
- } else {
- (*mqc->bp)++;
- if (*mqc->bp == 0xff) {
- mqc->c &= 0x7ffffff;
- mqc->bp++;
- *mqc->bp = mqc->c >> 20;
- mqc->c &= 0xfffff;
- mqc->ct = 7;
- } else {
- mqc->bp++;
- *mqc->bp = mqc->c >> 19;
- mqc->c &= 0x7ffff;
- mqc->ct = 8;
- }
- }
- }
-}
-
-static void mqc_renorme(opj_mqc_t *mqc) {
- do {
- mqc->a <<= 1;
- mqc->c <<= 1;
- mqc->ct--;
- if (mqc->ct == 0) {
- mqc_byteout(mqc);
- }
- } while ((mqc->a & 0x8000) == 0);
-}
-
-static void mqc_codemps(opj_mqc_t *mqc) {
- mqc->a -= (*mqc->curctx)->qeval;
- if ((mqc->a & 0x8000) == 0) {
- if (mqc->a < (*mqc->curctx)->qeval) {
- mqc->a = (*mqc->curctx)->qeval;
- } else {
- mqc->c += (*mqc->curctx)->qeval;
- }
- *mqc->curctx = (*mqc->curctx)->nmps;
- mqc_renorme(mqc);
- } else {
- mqc->c += (*mqc->curctx)->qeval;
- }
-}
-
-static void mqc_codelps(opj_mqc_t *mqc) {
- mqc->a -= (*mqc->curctx)->qeval;
- if (mqc->a < (*mqc->curctx)->qeval) {
- mqc->c += (*mqc->curctx)->qeval;
- } else {
- mqc->a = (*mqc->curctx)->qeval;
- }
- *mqc->curctx = (*mqc->curctx)->nlps;
- mqc_renorme(mqc);
-}
-
-static void mqc_setbits(opj_mqc_t *mqc) {
- OPJ_UINT32 tempc = mqc->c + mqc->a;
- mqc->c |= 0xffff;
- if (mqc->c >= tempc) {
- mqc->c -= 0x8000;
- }
-}
-
-static OPJ_INT32 mqc_mpsexchange(opj_mqc_t *mqc) {
- OPJ_INT32 d;
- if (mqc->a < (*mqc->curctx)->qeval) {
- d = 1 - (*mqc->curctx)->mps;
- *mqc->curctx = (*mqc->curctx)->nlps;
- } else {
- d = (*mqc->curctx)->mps;
- *mqc->curctx = (*mqc->curctx)->nmps;
- }
-
- return d;
-}
-
-static OPJ_INT32 mqc_lpsexchange(opj_mqc_t *mqc) {
- OPJ_INT32 d;
- if (mqc->a < (*mqc->curctx)->qeval) {
- mqc->a = (*mqc->curctx)->qeval;
- d = (*mqc->curctx)->mps;
- *mqc->curctx = (*mqc->curctx)->nmps;
- } else {
- mqc->a = (*mqc->curctx)->qeval;
- d = 1 - (*mqc->curctx)->mps;
- *mqc->curctx = (*mqc->curctx)->nlps;
- }
-
- return d;
-}
-
-static void mqc_bytein(opj_mqc_t *mqc) {
- if (mqc->bp != mqc->end) {
- OPJ_UINT32 c;
- if (mqc->bp + 1 != mqc->end) {
- c = *(mqc->bp + 1);
- } else {
- c = 0xff;
- }
- if (*mqc->bp == 0xff) {
- if (c > 0x8f) {
- mqc->c += 0xff00;
- mqc->ct = 8;
- } else {
- mqc->bp++;
- mqc->c += c << 9;
- mqc->ct = 7;
- }
- } else {
- mqc->bp++;
- mqc->c += c << 8;
- mqc->ct = 8;
- }
- } else {
- mqc->c += 0xff00;
- mqc->ct = 8;
- }
-}
-
-static void mqc_renormd(opj_mqc_t *mqc) {
- do {
- if (mqc->ct == 0) {
- mqc_bytein(mqc);
- }
- mqc->a <<= 1;
- mqc->c <<= 1;
- mqc->ct--;
- } while (mqc->a < 0x8000);
-}
-
-/*
-==========================================================
- MQ-Coder interface
-==========================================================
-*/
-
-opj_mqc_t* mqc_create(void) {
- opj_mqc_t *mqc = (opj_mqc_t*)opj_malloc(sizeof(opj_mqc_t));
- return mqc;
-}
-
-void mqc_destroy(opj_mqc_t *mqc) {
- if
- (mqc)
- {
- opj_free(mqc);
- }
-}
-
-OPJ_UINT32 mqc_numbytes(opj_mqc_t *mqc) {
- return mqc->bp - mqc->start;
-}
-
-void mqc_init_enc(opj_mqc_t *mqc, OPJ_BYTE *bp) {
- mqc_setcurctx(mqc, 0);
- mqc->a = 0x8000;
- mqc->c = 0;
- mqc->bp = bp - 1;
- *(mqc->bp) = 0;
- mqc->ct = 12;
- /*if (*mqc->bp == 0xff) {
- mqc->ct = 13;
- }*/
- mqc->start = bp;
-}
-
-void mqc_encode(opj_mqc_t *mqc, OPJ_UINT32 d) {
- if ((*mqc->curctx)->mps == d) {
- mqc_codemps(mqc);
- } else {
- mqc_codelps(mqc);
- }
-}
-
-void mqc_flush(opj_mqc_t *mqc) {
- mqc_setbits(mqc);
- mqc->c <<= mqc->ct;
- mqc_byteout(mqc);
- mqc->c <<= mqc->ct;
- mqc_byteout(mqc);
-
- if (*mqc->bp != 0xff) {
- mqc->bp++;
- }
-}
-
-void mqc_bypass_init_enc(opj_mqc_t *mqc) {
- mqc->c = 0;
- mqc->ct = 8;
- /*if (*mqc->bp == 0xff) {
- mqc->ct = 7;
- } */
-}
-
-void mqc_bypass_enc(opj_mqc_t *mqc, OPJ_UINT32 d) {
- mqc->ct--;
- mqc->c = mqc->c + (d << mqc->ct);
- if (mqc->ct == 0) {
- mqc->bp++;
- *mqc->bp = mqc->c;
- mqc->ct = 8;
- if (*mqc->bp == 0xff) {
- mqc->ct = 7;
- }
- mqc->c = 0;
- }
-}
-
-OPJ_UINT32 mqc_bypass_flush_enc(opj_mqc_t *mqc) {
- OPJ_BYTE bit_padding;
-
- bit_padding = 0;
-
- if (mqc->ct != 0) {
- while (mqc->ct > 0) {
- mqc->ct--;
- mqc->c += bit_padding << mqc->ct;
- bit_padding = (bit_padding + 1) & 0x01;
- }
- mqc->bp++;
- *mqc->bp = mqc->c;
- mqc->ct = 8;
- mqc->c = 0;
- }
-
- return 1;
-}
-
-void mqc_reset_enc(opj_mqc_t *mqc) {
- mqc_resetstates(mqc);
- mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
- mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
- mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-}
-
-OPJ_UINT32 mqc_restart_enc(opj_mqc_t *mqc) {
- OPJ_UINT32 correction = 1;
-
- /* <flush part> */
- OPJ_INT32 n = 27 - 15 - mqc->ct;
- mqc->c <<= mqc->ct;
- while (n > 0) {
- mqc_byteout(mqc);
- n -= mqc->ct;
- mqc->c <<= mqc->ct;
- }
- mqc_byteout(mqc);
-
- return correction;
-}
-
-void mqc_restart_init_enc(opj_mqc_t *mqc) {
- /* <Re-init part> */
- mqc_setcurctx(mqc, 0);
- mqc->a = 0x8000;
- mqc->c = 0;
- mqc->ct = 12;
- mqc->bp--;
- if (*mqc->bp == 0xff) {
- mqc->ct = 13;
- }
-}
-
-void mqc_erterm_enc(opj_mqc_t *mqc) {
- OPJ_INT32 k = 11 - mqc->ct + 1;
-
- while (k > 0) {
- mqc->c <<= mqc->ct;
- mqc->ct = 0;
- mqc_byteout(mqc);
- k -= mqc->ct;
- }
-
- if (*mqc->bp != 0xff) {
- mqc_byteout(mqc);
- }
-}
-
-void mqc_segmark_enc(opj_mqc_t *mqc) {
- OPJ_UINT32 i;
- mqc_setcurctx(mqc, 18);
-
- for (i = 1; i < 5; i++) {
- mqc_encode(mqc, i % 2);
- }
-}
-
-void mqc_init_dec(opj_mqc_t *mqc, OPJ_BYTE *bp, OPJ_UINT32 len) {
- mqc_setcurctx(mqc, 0);
- mqc->start = bp;
- mqc->end = bp + len;
- mqc->bp = bp;
- if (len==0) mqc->c = 0xff << 16;
- else mqc->c = *mqc->bp << 16;
- mqc_bytein(mqc);
- mqc->c <<= 7;
- mqc->ct -= 7;
- mqc->a = 0x8000;
-}
-
-OPJ_UINT32 mqc_decode(opj_mqc_t *mqc) {
- OPJ_INT32 d;
- mqc->a -= (*mqc->curctx)->qeval;
- if ((mqc->c >> 16) < (*mqc->curctx)->qeval) {
- d = mqc_lpsexchange(mqc);
- mqc_renormd(mqc);
- } else {
- mqc->c -= (*mqc->curctx)->qeval << 16;
- if ((mqc->a & 0x8000) == 0) {
- d = mqc_mpsexchange(mqc);
- mqc_renormd(mqc);
- } else {
- d = (*mqc->curctx)->mps;
- }
- }
-
- return (OPJ_UINT32)d;
-}
-
-void mqc_resetstates(opj_mqc_t *mqc) {
- OPJ_UINT32 i;
- for (i = 0; i < MQC_NUMCTXS; i++) {
- mqc->ctxs[i] = mqc_states;
- }
-}
-
-void mqc_setstate(opj_mqc_t *mqc, OPJ_UINT32 ctxno, OPJ_UINT32 msb, OPJ_INT32 prob) {
- mqc->ctxs[ctxno] = &mqc_states[msb + (prob << 1)];
-}
-
-
diff --git a/v2/libopenjpeg/mqc.h b/v2/libopenjpeg/mqc.h deleted file mode 100755 index d4c5dd77..00000000 --- a/v2/libopenjpeg/mqc.h +++ /dev/null @@ -1,198 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __MQC_H
-#define __MQC_H
-/**
-@file mqc.h
-@brief Implementation of an MQ-Coder (MQC)
-
-The functions in MQC.C have for goal to realize the MQ-coder operations. The functions
-in MQC.C are used by some function in T1.C.
-*/
-#include "openjpeg.h"
-/** @defgroup MQC MQC - Implementation of an MQ-Coder */
-/*@{*/
-
-/**
-This struct defines the state of a context.
-*/
-typedef struct opj_mqc_state {
- /** the probability of the Least Probable Symbol (0.75->0x8000, 1.5->0xffff) */
- OPJ_UINT32 qeval;
- /** the Most Probable Symbol (0 or 1) */
- OPJ_INT32 mps;
- /** next state if the next encoded symbol is the MPS */
- struct opj_mqc_state *nmps;
- /** next state if the next encoded symbol is the LPS */
- struct opj_mqc_state *nlps;
-} opj_mqc_state_t;
-
-#define MQC_NUMCTXS 32
-
-/**
-MQ coder
-*/
-typedef struct opj_mqc {
- OPJ_UINT32 c;
- OPJ_UINT32 a;
- OPJ_UINT32 ct;
- OPJ_BYTE *bp;
- OPJ_BYTE *start;
- OPJ_BYTE *end;
- opj_mqc_state_t *ctxs[MQC_NUMCTXS];
- opj_mqc_state_t **curctx;
-} opj_mqc_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new MQC handle
-@return Returns a new MQC handle if successful, returns NULL otherwise
-*/
-opj_mqc_t* mqc_create(void);
-/**
-Destroy a previously created MQC handle
-@param mqc MQC handle to destroy
-*/
-void mqc_destroy(opj_mqc_t *mqc);
-/**
-Return the number of bytes written/read since initialisation
-@param mqc MQC handle
-@return Returns the number of bytes already encoded
-*/
-OPJ_UINT32 mqc_numbytes(opj_mqc_t *mqc);
-/**
-Reset the states of all the context of the coder/decoder
-(each context is set to a state where 0 and 1 are more or less equiprobable)
-@param mqc MQC handle
-*/
-void mqc_resetstates(opj_mqc_t *mqc);
-/**
-Set the state of a particular context
-@param mqc MQC handle
-@param ctxno Number that identifies the context
-@param msb The MSB of the new state of the context
-@param prob Number that identifies the probability of the symbols for the new state of the context
-*/
-void mqc_setstate(opj_mqc_t *mqc, OPJ_UINT32 ctxno, OPJ_UINT32 msb, OPJ_INT32 prob);
-/**
-Initialize the encoder
-@param mqc MQC handle
-@param bp Pointer to the start of the buffer where the bytes will be written
-*/
-void mqc_init_enc(opj_mqc_t *mqc, OPJ_BYTE *bp);
-/**
-Set the current context used for coding/decoding
-@param mqc MQC handle
-@param ctxno Number that identifies the context
-*/
-#define mqc_setcurctx(mqc, ctxno) (mqc)->curctx = &(mqc)->ctxs[(OPJ_UINT32)(ctxno)]
-/**
-Encode a symbol using the MQ-coder
-@param mqc MQC handle
-@param d The symbol to be encoded (0 or 1)
-*/
-void mqc_encode(opj_mqc_t *mqc, OPJ_UINT32 d);
-/**
-Flush the encoder, so that all remaining data is written
-@param mqc MQC handle
-*/
-void mqc_flush(opj_mqc_t *mqc);
-/**
-BYPASS mode switch, initialization operation.
-JPEG 2000 p 505.
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-*/
-void mqc_bypass_init_enc(opj_mqc_t *mqc);
-/**
-BYPASS mode switch, coding operation.
-JPEG 2000 p 505.
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-@param d The symbol to be encoded (0 or 1)
-*/
-void mqc_bypass_enc(opj_mqc_t *mqc, OPJ_UINT32 d);
-/**
-BYPASS mode switch, flush operation
-<h2>Not fully implemented and tested !!</h2>
-@param mqc MQC handle
-@return Returns 1 (always)
-*/
-OPJ_UINT32 mqc_bypass_flush_enc(opj_mqc_t *mqc);
-/**
-RESET mode switch
-@param mqc MQC handle
-*/
-void mqc_reset_enc(opj_mqc_t *mqc);
-/**
-RESTART mode switch (TERMALL)
-@param mqc MQC handle
-@return Returns 1 (always)
-*/
-OPJ_UINT32 mqc_restart_enc(opj_mqc_t *mqc);
-/**
-RESTART mode switch (TERMALL) reinitialisation
-@param mqc MQC handle
-*/
-void mqc_restart_init_enc(opj_mqc_t *mqc);
-/**
-ERTERM mode switch (PTERM)
-@param mqc MQC handle
-*/
-void mqc_erterm_enc(opj_mqc_t *mqc);
-/**
-SEGMARK mode switch (SEGSYM)
-@param mqc MQC handle
-*/
-void mqc_segmark_enc(opj_mqc_t *mqc);
-/**
-Initialize the decoder
-@param mqc MQC handle
-@param bp Pointer to the start of the buffer from which the bytes will be read
-@param len Length of the input buffer
-*/
-void mqc_init_dec(opj_mqc_t *mqc, OPJ_BYTE *bp, OPJ_UINT32 len);
-/**
-Decode a symbol
-@param mqc MQC handle
-@return Returns the decoded symbol (0 or 1)
-*/
-OPJ_UINT32 mqc_decode(opj_mqc_t *mqc);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __MQC_H */
diff --git a/v2/libopenjpeg/openjpeg.c b/v2/libopenjpeg/openjpeg.c deleted file mode 100755 index a635c78f..00000000 --- a/v2/libopenjpeg/openjpeg.c +++ /dev/null @@ -1,902 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef WIN32
-#include <windows.h>
-#endif /* WIN32 */
-
-#include "openjpeg.h"
-#include "opj_malloc.h"
-#include "j2k.h"
-#include "jp2.h"
-#include "event.h"
-#include "cio.h"
-
-typedef struct opj_decompression
-{
- bool (* opj_read_header) (
- void *p_codec,
- opj_image_t **,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- struct opj_stream_private *cio,
- struct opj_event_mgr * p_manager);
- opj_image_t* (* opj_decode) (void * p_codec, struct opj_stream_private *p_cio, struct opj_event_mgr * p_manager);
- bool (*opj_read_tile_header)(
- void * p_codec,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32* p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_should_go_on,
- struct opj_stream_private *p_cio,
- struct opj_event_mgr * p_manager);
- bool (*opj_decode_tile_data)(void * p_codec,OPJ_UINT32 p_tile_index,OPJ_BYTE * p_data,OPJ_UINT32 p_data_size,struct opj_stream_private *p_cio,struct opj_event_mgr * p_manager);
- bool (* opj_end_decompress) (void *p_codec,struct opj_stream_private *cio,struct opj_event_mgr * p_manager);
- void (* opj_destroy) (void * p_codec);
- void (*opj_setup_decoder) (void * p_codec,opj_dparameters_t * p_param);
- bool (*opj_set_decode_area) (void * p_codec,OPJ_INT32 p_start_x,OPJ_INT32 p_end_x,OPJ_INT32 p_start_y,OPJ_INT32 p_end_y,struct opj_event_mgr * p_manager);
-
-
-}opj_decompression_t;
-
-typedef struct opj_compression
-{
- bool (* opj_start_compress) (void *p_codec,struct opj_stream_private *cio,struct opj_image * p_image, struct opj_event_mgr * p_manager);
- bool (* opj_encode) (void * p_codec, struct opj_stream_private *p_cio, struct opj_event_mgr * p_manager);
- bool (* opj_write_tile) (void * p_codec,OPJ_UINT32 p_tile_index,OPJ_BYTE * p_data,OPJ_UINT32 p_data_size,struct opj_stream_private * p_cio,struct opj_event_mgr * p_manager);
- bool (* opj_end_compress) (void * p_codec, struct opj_stream_private *p_cio, struct opj_event_mgr * p_manager);
- void (* opj_destroy) (void * p_codec);
- void (*opj_setup_encoder) (void * p_codec,opj_cparameters_t * p_param,struct opj_image * p_image, struct opj_event_mgr * p_manager);
-
-}opj_compression_t;
-
-
-
-typedef struct opj_codec_private
-{
- union
- { /* code-blocks informations */
- opj_decompression_t m_decompression;
- opj_compression_t m_compression;
- } m_codec_data;
- void * m_codec;
- opj_event_mgr_t m_event_mgr;
- unsigned is_decompressor : 1;
-}
-opj_codec_private_t;
-
-
-
-/**
- * Default callback function.
- * Do nothing.
- */
-void opj_default_callback (const char *msg, void *client_data)
-{
-}
-
-void set_default_event_handler(opj_event_mgr_t * p_manager)
-{
- p_manager->m_error_data = 00;
- p_manager->m_warning_data = 00;
- p_manager->m_info_data = 00;
- p_manager->error_handler = opj_default_callback;
- p_manager->info_handler = opj_default_callback;
- p_manager->warning_handler = opj_default_callback;
-}
-
-OPJ_UINT32 opj_read_from_file (void * p_buffer, OPJ_UINT32 p_nb_bytes, FILE * p_file)
-{
- OPJ_UINT32 l_nb_read = fread(p_buffer,1,p_nb_bytes,p_file);
- return l_nb_read ? l_nb_read : -1;
-}
-
-OPJ_UINT32 opj_write_from_file (void * p_buffer, OPJ_UINT32 p_nb_bytes, FILE * p_file)
-{
- return fwrite(p_buffer,1,p_nb_bytes,p_file);
-}
-
-OPJ_SIZE_T opj_skip_from_file (OPJ_SIZE_T p_nb_bytes, FILE * p_user_data)
-{
- if
- (fseek(p_user_data,p_nb_bytes,SEEK_CUR))
- {
- return -1;
- }
- return p_nb_bytes;
-}
-
-bool opj_seek_from_file (OPJ_SIZE_T p_nb_bytes, FILE * p_user_data)
-{
- if
- (fseek(p_user_data,p_nb_bytes,SEEK_SET))
- {
- return false;
- }
- return true;
-}
-
-/* ---------------------------------------------------------------------- */
-#ifdef WIN32
-#ifndef OPJ_STATIC
-BOOL APIENTRY
-DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) {
- switch (ul_reason_for_call) {
- case DLL_PROCESS_ATTACH :
- break;
- case DLL_PROCESS_DETACH :
- break;
- case DLL_THREAD_ATTACH :
- case DLL_THREAD_DETACH :
- break;
- }
-
- return TRUE;
-}
-#endif /* OPJ_STATIC */
-#endif /* WIN32 */
-
-/* ---------------------------------------------------------------------- */
-
-
-const char* OPJ_CALLCONV opj_version(void) {
- return OPENJPEG_VERSION;
-}
-
-opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT p_format)
-{
- opj_codec_private_t *l_info = 00;
-
- l_info = (opj_codec_private_t*) opj_calloc(1, sizeof(opj_codec_private_t));
- if
- (!l_info)
- {
- return 00;
- }
- memset(l_info, 0, sizeof(opj_codec_private_t));
- l_info->is_decompressor = 1;
- switch
- (p_format)
- {
- case CODEC_J2K:
- l_info->m_codec_data.m_decompression.opj_decode = (opj_image_t* (*) (void *, struct opj_stream_private *, struct opj_event_mgr * ))j2k_decode;
- l_info->m_codec_data.m_decompression.opj_end_decompress = (bool (*) (void *,struct opj_stream_private *,struct opj_event_mgr *))j2k_end_decompress;
- l_info->m_codec_data.m_decompression.opj_read_header = (bool (*) (
- void *,
- opj_image_t **,
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- struct opj_stream_private *,
- struct opj_event_mgr * )) j2k_read_header;
- l_info->m_codec_data.m_decompression.opj_destroy = (void (*) (void *))j2k_destroy;
- l_info->m_codec_data.m_decompression.opj_setup_decoder = (void (*) (void * ,opj_dparameters_t * )) j2k_setup_decoder;
- l_info->m_codec_data.m_decompression.opj_read_tile_header = (bool (*) (
- void *,
- OPJ_UINT32*,
- OPJ_UINT32*,
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_UINT32 * ,
- bool *,
- struct opj_stream_private *,
- struct opj_event_mgr * )) j2k_read_tile_header;
- l_info->m_codec_data.m_decompression.opj_decode_tile_data = (bool (*) (void *,OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,struct opj_stream_private *, struct opj_event_mgr * )) j2k_decode_tile;
- l_info->m_codec_data.m_decompression.opj_set_decode_area = (bool (*) (void *,OPJ_INT32,OPJ_INT32,OPJ_INT32,OPJ_INT32, struct opj_event_mgr * )) j2k_set_decode_area;
- l_info->m_codec = j2k_create_decompress();
- if
- (! l_info->m_codec)
- {
- opj_free(l_info);
- return 00;
- }
- break;
-
- case CODEC_JP2:
- /* get a JP2 decoder handle */
- l_info->m_codec_data.m_decompression.opj_decode = (opj_image_t* (*) (void *, struct opj_stream_private *, struct opj_event_mgr * ))jp2_decode;
- l_info->m_codec_data.m_decompression.opj_end_decompress = (bool (*) (void *,struct opj_stream_private *,struct opj_event_mgr *)) jp2_end_decompress;
- l_info->m_codec_data.m_decompression.opj_read_header = (bool (*) (
- void *,
- opj_image_t **,
-
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- OPJ_UINT32 * ,
- struct opj_stream_private *,
- struct opj_event_mgr * )) jp2_read_header;
-
- l_info->m_codec_data.m_decompression.opj_read_tile_header = (
- bool (*) (
- void *,
- OPJ_UINT32*,
- OPJ_UINT32*,
- OPJ_INT32*,
- OPJ_INT32*,
- OPJ_INT32 * ,
- OPJ_INT32 * ,
- OPJ_UINT32 * ,
- bool *,
- struct opj_stream_private *,
- struct opj_event_mgr * )) jp2_read_tile_header;
-
- l_info->m_codec_data.m_decompression.opj_decode_tile_data = (bool (*) (void *,OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,struct opj_stream_private *, struct opj_event_mgr * )) jp2_decode_tile;
-
- l_info->m_codec_data.m_decompression.opj_destroy = (void (*) (void *))jp2_destroy;
- l_info->m_codec_data.m_decompression.opj_setup_decoder = (void (*) (void * ,opj_dparameters_t * )) jp2_setup_decoder;
- l_info->m_codec_data.m_decompression.opj_set_decode_area = (bool (*) (void *,OPJ_INT32,OPJ_INT32,OPJ_INT32,OPJ_INT32, struct opj_event_mgr * )) jp2_set_decode_area;
-
-
- l_info->m_codec = jp2_create(true);
- if
- (! l_info->m_codec)
- {
- opj_free(l_info);
- return 00;
- }
- break;
- case CODEC_UNKNOWN:
- case CODEC_JPT:
- default:
- opj_free(l_info);
- return 00;
- }
- set_default_event_handler(&(l_info->m_event_mgr));
- return (opj_codec_t*) l_info;
-}
-
-void OPJ_CALLCONV opj_destroy_codec(opj_codec_t *p_info)
-{
- if
- (p_info)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_info;
- if
- (l_info->is_decompressor)
- {
- l_info->m_codec_data.m_decompression.opj_destroy(l_info->m_codec);
- }
- else
- {
- l_info->m_codec_data.m_compression.opj_destroy(l_info->m_codec);
- }
- l_info->m_codec = 00;
- opj_free(l_info);
- }
-}
-
-void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *parameters) {
- if(parameters) {
- memset(parameters, 0, sizeof(opj_dparameters_t));
- /* default decoding parameters */
- parameters->cp_layer = 0;
- parameters->cp_reduce = 0;
-
- parameters->decod_format = -1;
- parameters->cod_format = -1;
-/* UniPG>> */
-#ifdef USE_JPWL
- parameters->jpwl_correct = false;
- parameters->jpwl_exp_comps = JPWL_EXPECTED_COMPONENTS;
- parameters->jpwl_max_tiles = JPWL_MAXIMUM_TILES;
-#endif /* USE_JPWL */
-/* <<UniPG */
- }
-}
-
-bool OPJ_CALLCONV opj_setup_decoder(opj_codec_t *p_info, opj_dparameters_t *parameters) {
- if
- (p_info && parameters)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_info;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- l_info->m_codec_data.m_decompression.opj_setup_decoder(l_info->m_codec,parameters);
- return true;
- }
- return false;
-}
-
-opj_image_t* OPJ_CALLCONV opj_decode(opj_codec_t *p_info, opj_stream_t *cio)
-{
- if
- (p_info && cio)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_info;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) cio;
- if
- (! l_info->is_decompressor)
- {
- return 00;
- }
- return l_info->m_codec_data.m_decompression.opj_decode(l_info->m_codec,l_cio,&(l_info->m_event_mgr));
- }
- return 00;
-}
-
-/**
- * Writes a tile with the given data.
- *
- * @param p_compressor the jpeg2000 codec.
- * @param p_tile_index the index of the tile to write. At the moment, the tiles must be written from 0 to n-1 in sequence.
- * @param p_data pointer to the data to write. Data is arranged in sequence, data_comp0, then data_comp1, then ... NO INTERLEAVING should be set.
- * @param p_data_size this value os used to make sure the data being written is correct. The size must be equal to the sum for each component of tile_width * tile_height * component_size. component_size can be 1,2 or 4 bytes,
- * depending on the precision of the given component.
- * @param p_stream the stream to write data to.
- */
-bool opj_write_tile (
- opj_codec_t *p_codec,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_t *p_stream
- )
-{
- if
- (p_codec && p_stream && p_data)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_stream;
- if
- (l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_compression.opj_write_tile(l_info->m_codec,p_tile_index,p_data,p_data_size,l_cio,&(l_info->m_event_mgr));
- }
- return false;
-}
-
-/**
- * Reads a tile header. This function is compulsory and allows one to know the size of the tile thta will be decoded.
- * The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_tile_index pointer to a value that will hold the index of the tile being decoded, in case of success.
- * @param p_data_size pointer to a value that will hold the maximum size of the decoded data, in case of success. In case
- * of truncated codestreams, the actual number of bytes decoded may be lower. The computation of the size is the same
- * as depicted in opj_write_tile.
- * @param p_tile_x0 pointer to a value that will hold the x0 pos of the tile (in the image).
- * @param p_tile_y0 pointer to a value that will hold the y0 pos of the tile (in the image).
- * @param p_tile_x1 pointer to a value that will hold the x1 pos of the tile (in the image).
- * @param p_tile_y1 pointer to a value that will hold the y1 pos of the tile (in the image).
- * @param p_nb_comps pointer to a value that will hold the number of components in the tile.
- * @param p_should_go_on pointer to a boolean that will hold the fact that the decoding should go on. In case the
- * codestream is over at the time of the call, the value will be set to false. The user should then stop
- * the decoding.
- * @param p_stream the stream to decode.
- * @return true if the tile header could be decoded. In case the decoding should end, the returned value is still true.
- * returning false may be the result of a shortage of memory or an internal error.
- */
-bool opj_read_tile_header(
- opj_codec_t *p_codec,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_should_go_on,
- opj_stream_t * p_stream)
-{
- if
- (p_codec && p_stream && p_data_size && p_tile_index)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_stream;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_decompression.opj_read_tile_header(
- l_info->m_codec,
- p_tile_index,
- p_data_size,
- p_tile_x0,
- p_tile_y0,
- p_tile_x1,
- p_tile_y1,
- p_nb_comps,
- p_should_go_on,
- l_cio,&(l_info->m_event_mgr));
- }
- return false;
-}
-
-/**
- * Reads a tile data. This function is compulsory and allows one to decode tile data. opj_read_tile_header should be called before.
- * The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_tile_index the index of the tile being decoded, this should be the value set by opj_read_tile_header.
- * @param p_data pointer to a memory block that will hold the decoded data.
- * @param p_data_size size of p_data. p_data_size should be bigger or equal to the value set by opj_read_tile_header.
- * @param p_stream the stream to decode.
- *
- * @return true if the data could be decoded.
- */
-bool opj_decode_tile_data(
- opj_codec_t *p_codec,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_t *p_stream
- )
-{
- if
- (p_codec && p_data && p_stream)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_stream;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_decompression.opj_decode_tile_data(l_info->m_codec,p_tile_index,p_data,p_data_size,l_cio,&(l_info->m_event_mgr));
- }
- return false;
-}
-
-bool OPJ_CALLCONV opj_read_header (
- opj_codec_t *p_codec,
- opj_image_t ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- opj_stream_t *p_cio)
-{
- if
- (p_codec && p_cio)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_cio;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_decompression.opj_read_header(
- l_info->m_codec,
- p_image,
- p_tile_x0,
- p_tile_y0,
- p_tile_width,
- p_tile_height,
- p_nb_tiles_x,
- p_nb_tiles_y,
- l_cio,
- &(l_info->m_event_mgr));
- }
- return false;
-}
-
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_start_x the left position of the rectangle to decode (in image coordinates).
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- *
- * @return true if the area could be set.
- */
-bool opj_set_decode_area(
- opj_codec_t *p_codec,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y
- )
-{
- if
- (p_codec)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_decompression.opj_set_decode_area(
- l_info->m_codec,
- p_start_x,
- p_start_y,
- p_end_x,
- p_end_y,
- &(l_info->m_event_mgr));
-
- }
- return false;
-
-}
-
-bool OPJ_CALLCONV opj_end_decompress (opj_codec_t *p_codec,opj_stream_t *p_cio)
-{
- if
- (p_codec && p_cio)
- {
- opj_codec_private_t * l_info = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_cio;
- if
- (! l_info->is_decompressor)
- {
- return false;
- }
- return l_info->m_codec_data.m_decompression.opj_end_decompress(l_info->m_codec,l_cio,&(l_info->m_event_mgr));
- }
- return false;
-}
-
-
-opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT p_format)
-{
- opj_codec_private_t *l_info = 00;
-
- l_info = (opj_codec_private_t*)opj_calloc(1, sizeof(opj_codec_private_t));
- if
- (!l_info)
- {
- return 00;
- }
- memset(l_info, 0, sizeof(opj_codec_private_t));
- l_info->is_decompressor = 0;
- switch
- (p_format)
- {
- case CODEC_J2K:
- l_info->m_codec_data.m_compression.opj_encode = (bool (*) (void *, struct opj_stream_private *, struct opj_event_mgr * )) j2k_encode;
- l_info->m_codec_data.m_compression.opj_end_compress = (bool (*) (void *, struct opj_stream_private *, struct opj_event_mgr *)) j2k_end_compress;
- l_info->m_codec_data.m_compression.opj_start_compress = (bool (*) (void *,struct opj_stream_private *,struct opj_image * , struct opj_event_mgr *)) j2k_start_compress;
- l_info->m_codec_data.m_compression.opj_write_tile = (bool (*) (void *,OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,struct opj_stream_private *, struct opj_event_mgr *)) j2k_write_tile;
- l_info->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) j2k_destroy;
- l_info->m_codec_data.m_compression.opj_setup_encoder = (void (*) (void *,opj_cparameters_t *,struct opj_image *, struct opj_event_mgr * )) j2k_setup_encoder;
-
- l_info->m_codec = j2k_create_compress();
- if
- (! l_info->m_codec)
- {
- opj_free(l_info);
- return 00;
- }
- break;
-
- case CODEC_JP2:
- /* get a JP2 decoder handle */
- l_info->m_codec_data.m_compression.opj_encode = (bool (*) (void *, struct opj_stream_private *, struct opj_event_mgr * )) jp2_encode;
- l_info->m_codec_data.m_compression.opj_end_compress = (bool (*) (void *, struct opj_stream_private *, struct opj_event_mgr *)) jp2_end_compress;
- l_info->m_codec_data.m_compression.opj_start_compress = (bool (*) (void *,struct opj_stream_private *,struct opj_image * , struct opj_event_mgr *)) jp2_start_compress;
- l_info->m_codec_data.m_compression.opj_write_tile = (bool (*) (void *,OPJ_UINT32,OPJ_BYTE*,OPJ_UINT32,struct opj_stream_private *, struct opj_event_mgr *)) jp2_write_tile;
- l_info->m_codec_data.m_compression.opj_destroy = (void (*) (void *)) jp2_destroy;
- l_info->m_codec_data.m_compression.opj_setup_encoder = (void (*) (void *,opj_cparameters_t *,struct opj_image *, struct opj_event_mgr * )) jp2_setup_encoder;
-
- l_info->m_codec = jp2_create(false);
- if
- (! l_info->m_codec)
- {
- opj_free(l_info);
- return 00;
- }
- break;
- case CODEC_UNKNOWN:
- case CODEC_JPT:
- default:
- opj_free(l_info);
- return 00;
- }
- set_default_event_handler(&(l_info->m_event_mgr));
- return (opj_codec_t*) l_info;
-}
-
-void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t *parameters) {
- if(parameters) {
- memset(parameters, 0, sizeof(opj_cparameters_t));
- /* default coding parameters */
- parameters->cp_cinema = OFF;
- parameters->max_comp_size = 0;
- parameters->numresolution = 6;
- parameters->cp_rsiz = STD_RSIZ;
- parameters->cblockw_init = 64;
- parameters->cblockh_init = 64;
- parameters->prog_order = LRCP;
- parameters->roi_compno = -1; /* no ROI */
- parameters->subsampling_dx = 1;
- parameters->subsampling_dy = 1;
- parameters->tp_on = 0;
- parameters->decod_format = -1;
- parameters->cod_format = -1;
-/* UniPG>> */
-#ifdef USE_JPWL
- parameters->jpwl_epc_on = false;
- parameters->jpwl_hprot_MH = -1; /* -1 means unassigned */
- {
- int i;
- for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
- parameters->jpwl_hprot_TPH_tileno[i] = -1; /* unassigned */
- parameters->jpwl_hprot_TPH[i] = 0; /* absent */
- }
- };
- {
- int i;
- for (i = 0; i < JPWL_MAX_NO_PACKSPECS; i++) {
- parameters->jpwl_pprot_tileno[i] = -1; /* unassigned */
- parameters->jpwl_pprot_packno[i] = -1; /* unassigned */
- parameters->jpwl_pprot[i] = 0; /* absent */
- }
- };
- parameters->jpwl_sens_size = 0; /* 0 means no ESD */
- parameters->jpwl_sens_addr = 0; /* 0 means auto */
- parameters->jpwl_sens_range = 0; /* 0 means packet */
- parameters->jpwl_sens_MH = -1; /* -1 means unassigned */
- {
- int i;
- for (i = 0; i < JPWL_MAX_NO_TILESPECS; i++) {
- parameters->jpwl_sens_TPH_tileno[i] = -1; /* unassigned */
- parameters->jpwl_sens_TPH[i] = -1; /* absent */
- }
- };
-#endif /* USE_JPWL */
-/* <<UniPG */
- }
-}
-
-/**
- * Helper function.
- * Sets the stream to be a file stream. The FILE must have been open previously.
- * @param p_stream the stream to modify
- * @param p_file handler to an already open file.
-*/
-opj_stream_t* OPJ_CALLCONV opj_stream_create_default_file_stream (FILE * p_file,bool p_is_read_stream)
-{
- return opj_stream_create_file_stream(p_file,J2K_STREAM_CHUNK_SIZE,p_is_read_stream);
-}
-
-opj_stream_t* OPJ_CALLCONV opj_stream_create_file_stream (FILE * p_file,OPJ_UINT32 p_size,bool p_is_read_stream)
-{
- opj_stream_t* l_stream = 00;
- if
- (! p_file)
- {
- return 00;
- }
- l_stream = opj_stream_create(p_size,p_is_read_stream);
- if
- (! l_stream)
- {
- return 00;
- }
- opj_stream_set_user_data(l_stream,p_file);
- opj_stream_set_read_function(l_stream,(opj_stream_read_fn) opj_read_from_file);
- opj_stream_set_write_function(l_stream, (opj_stream_write_fn) opj_write_from_file);
- opj_stream_set_skip_function(l_stream, (opj_stream_skip_fn) opj_skip_from_file);
- opj_stream_set_seek_function(l_stream, (opj_stream_seek_fn) opj_seek_from_file);
- return l_stream;
-}
-
-
-bool OPJ_CALLCONV opj_setup_encoder(opj_codec_t *p_info, opj_cparameters_t *parameters, opj_image_t *image)
-{
- if
- (p_info && parameters && image)
- {
- opj_codec_private_t * l_codec = ((opj_codec_private_t *) p_info);
- if
- (! l_codec->is_decompressor)
- {
- l_codec->m_codec_data.m_compression.opj_setup_encoder(l_codec->m_codec,parameters,image,&(l_codec->m_event_mgr));
- return true;
- }
- }
- return false;
-}
-
-bool OPJ_CALLCONV opj_encode(opj_codec_t *p_info, opj_stream_t *cio)
-{
- if
- (p_info && cio)
- {
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_info;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) cio;
- if
- (! l_codec->is_decompressor)
- {
- l_codec->m_codec_data.m_compression.opj_encode(l_codec->m_codec,l_cio,&(l_codec->m_event_mgr));
- return true;
- }
- }
- return false;
-
-}
-
-bool OPJ_CALLCONV opj_start_compress (opj_codec_t *p_codec,opj_image_t * p_image,opj_stream_t *p_cio)
-{
- if
- (p_codec && p_cio)
- {
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_cio;
- if
- (! l_codec->is_decompressor)
- {
- return l_codec->m_codec_data.m_compression.opj_start_compress(l_codec->m_codec,l_cio,p_image,&(l_codec->m_event_mgr));
- }
- }
- return false;
-}
-
-bool OPJ_CALLCONV opj_end_compress (opj_codec_t *p_codec,opj_stream_t *p_cio)
-{
- if
- (p_codec && p_cio)
- {
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
- opj_stream_private_t * l_cio = (opj_stream_private_t *) p_cio;
- if
- (! l_codec->is_decompressor)
- {
- return l_codec->m_codec_data.m_compression.opj_end_compress(l_codec->m_codec,l_cio,&(l_codec->m_event_mgr));
- }
- }
- return false;
-
-}
-
-bool OPJ_CALLCONV opj_set_info_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data)
-{
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
- if
- (! l_codec)
- {
- return false;
- }
- l_codec->m_event_mgr.info_handler = p_callback;
- l_codec->m_event_mgr.m_info_data = p_user_data;
- return true;
-}
-
-bool OPJ_CALLCONV opj_set_warning_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data)
-{
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
- if
- (! l_codec)
- {
- return false;
- }
- l_codec->m_event_mgr.warning_handler = p_callback;
- l_codec->m_event_mgr.m_warning_data = p_user_data;
- return true;
-}
-
-bool OPJ_CALLCONV opj_set_error_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data)
-{
- opj_codec_private_t * l_codec = (opj_codec_private_t *) p_codec;
- if
- (! l_codec)
- {
- return false;
- }
- l_codec->m_event_mgr.error_handler = p_callback;
- l_codec->m_event_mgr.m_error_data = p_user_data;
- return true;
-}
-
-/*bool OPJ_CALLCONV opj_encode_with_info(opj_cinfo_t *cinfo, opj_stream_t *cio, opj_image_t *image, opj_codestream_info_t *cstr_info) {
- if(cinfo && cio && image) {
- switch(cinfo->codec_format) {
- case CODEC_J2K:
- return j2k_encode((opj_j2k_t*)cinfo->j2k_handle, (opj_stream_private_t *) cio, image, cstr_info);
- case CODEC_JP2:
- return jp2_encode((opj_jp2_t*)cinfo->jp2_handle, (opj_stream_private_t *) cio, image, cstr_info);
- case CODEC_JPT:
- case CODEC_UNKNOWN:
- default:
- break;
- }
- }
- return false;
-}*/
-
-void OPJ_CALLCONV opj_destroy_cstr_info(opj_codestream_info_t *cstr_info) {
- if
- (cstr_info)
- {
- int tileno;
- for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) {
- opj_tile_info_t *tile_info = &cstr_info->tile[tileno];
- opj_free(tile_info->thresh);
- opj_free(tile_info->packet);
- opj_free(tile_info->tp);
- }
- opj_free(cstr_info->tile);
- opj_free(cstr_info->marker);
- }
-}
-
-bool opj_set_MCT(opj_cparameters_t *parameters,OPJ_FLOAT32 * pEncodingMatrix,OPJ_INT32 * p_dc_shift,OPJ_UINT32 pNbComp)
-{
- OPJ_UINT32 l_matrix_size = pNbComp * pNbComp * sizeof(OPJ_FLOAT32);
- OPJ_UINT32 l_dc_shift_size = pNbComp * sizeof(OPJ_INT32);
- OPJ_UINT32 l_mct_total_size = l_matrix_size + l_dc_shift_size;
- // add MCT capability
- parameters->cp_rsiz |= 0x8100;
- parameters->irreversible = 1;
- // use array based MCT
- parameters->tcp_mct = 2;
- parameters->mct_data = opj_malloc(l_mct_total_size);
- if
- (! parameters->mct_data)
- {
- return false;
- }
- memcpy(parameters->mct_data,pEncodingMatrix,l_matrix_size);
- memcpy(((OPJ_BYTE *) parameters->mct_data) + l_matrix_size,p_dc_shift,l_dc_shift_size);
- return true;
-}
-
-/**
- * Restricts the decoding to the given image area.
- *
- * @param parameters the parameters to update.
- * @param p_start_x the starting x position of the area to decode.
- * @param p_start_y the starting y position of the area to decode.
- * @param p_end_x the x end position of the area to decode.
- * @param p_end_x the y end position of the area to decode.
- */
-OPJ_API bool OPJ_CALLCONV opj_restrict_decoding (opj_dparameters_t *parameters,OPJ_INT32 p_start_x,OPJ_INT32 p_start_y,OPJ_INT32 p_end_x,OPJ_INT32 p_end_y)
-{
- parameters->m_use_restrict_decode = 1;
- parameters->m_decode_start_x = p_start_x;
- parameters->m_decode_start_y = p_start_y;
- parameters->m_decode_end_x = p_end_x;
- parameters->m_decode_end_y = p_end_y;
- return true;
-}
diff --git a/v2/libopenjpeg/openjpeg.h b/v2/libopenjpeg/openjpeg.h deleted file mode 100755 index e52bf41f..00000000 --- a/v2/libopenjpeg/openjpeg.h +++ /dev/null @@ -1,1079 +0,0 @@ - /*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef OPENJPEG_H
-#define OPENJPEG_H
-
-#if defined(OPJ_STATIC) || !(defined(WIN32) || defined(__WIN32__))
- #define OPJ_API
- #define OPJ_CALLCONV
-#else
- #define OPJ_CALLCONV __stdcall
- #ifdef OPJ_EXPORTS
- #define OPJ_API __declspec(dllexport)
- #else
- #define OPJ_API __declspec(dllimport)
- #endif /* OPJ_EXPORTS */
-#endif /* !OPJ_STATIC || !WIN32 */
-
-#ifndef __cplusplus
- #if defined(HAVE_STDBOOL_H)
- #include <stdbool.h>
- #else
- #if !defined(bool)
- #define bool int
- #endif
- #if !defined(true)
- #define true 1
- #endif
- #if !defined(false)
- #define false 0
- #endif
- #endif
-#endif /* __cplusplus */
-typedef unsigned int OPJ_UINT32;
-typedef int OPJ_INT32;
-typedef unsigned short OPJ_UINT16;
-typedef short OPJ_INT16;
-typedef char OPJ_CHAR;
-typedef unsigned char OPJ_BYTE;
-typedef unsigned int OPJ_SIZE_T;
-typedef double OPJ_FLOAT64;
-typedef float OPJ_FLOAT32;
-#if defined(_MSC_VER) || defined(__BORLANDC__)
- typedef __int64 OPJ_INT64;
-#else
- typedef long long OPJ_INT64;
-#endif
-
-#define OPENJPEG_VERSION "1.2.0"
-/*
-==========================================================
- Compiler directives
-==========================================================
-*/
-#include <stdio.h>
-
-
-
-
-
-/*
-==========================================================
- Useful constant definitions
-==========================================================
-*/
-
-#define OPJ_PATH_LEN 4096 /**< Maximum allowed size for filenames */
-#define J2K_MAXRLVLS 33 /**< Number of maximum resolution level authorized */
-#define J2K_MAXBANDS (3*J2K_MAXRLVLS-2) /**< Number of maximum sub-band linked to number of resolution level */
-#define J2K_DEFAULT_NB_SEGS 10
-#define J2K_STREAM_CHUNK_SIZE 0x100000 /** 1 mega by default */
-#define J2K_DEFAULT_HEADER_SIZE 1000
-#define J2K_MCC_DEFAULT_NB_RECORDS 10
-#define J2K_MCT_DEFAULT_NB_RECORDS 10
-
-/* UniPG>> */
-#define JPWL_MAX_NO_TILESPECS 16 /**< Maximum number of tile parts expected by JPWL: increase at your will */
-#define JPWL_MAX_NO_PACKSPECS 16 /**< Maximum number of packet parts expected by JPWL: increase at your will */
-#define JPWL_MAX_NO_MARKERS 512 /**< Maximum number of JPWL markers: increase at your will */
-#define JPWL_PRIVATEINDEX_NAME "jpwl_index_privatefilename" /**< index file name used when JPWL is on */
-#define JPWL_EXPECTED_COMPONENTS 3 /**< Expect this number of components, so you'll find better the first EPB */
-#define JPWL_MAXIMUM_TILES 8192 /**< Expect this maximum number of tiles, to avoid some crashes */
-#define JPWL_MAXIMUM_HAMMING 2 /**< Expect this maximum number of bit errors in marker id's */
-#define JPWL_MAXIMUM_EPB_ROOM 65450 /**< Expect this maximum number of bytes for composition of EPBs */
-/* <<UniPG */
-
-/*
-==========================================================
- enum definitions
-==========================================================
-*/
-/**
-Rsiz Capabilities
-*/
-typedef enum RSIZ_CAPABILITIES {
- STD_RSIZ = 0, /** Standard JPEG2000 profile*/
- CINEMA2K = 3, /** Profile name for a 2K image*/
- CINEMA4K = 4, /** Profile name for a 4K image*/
- MCT = 0x8100
-} OPJ_RSIZ_CAPABILITIES;
-
-/**
-Digital cinema operation mode
-*/
-typedef enum CINEMA_MODE {
- OFF = 0, /** Not Digital Cinema*/
- CINEMA2K_24 = 1, /** 2K Digital Cinema at 24 fps*/
- CINEMA2K_48 = 2, /** 2K Digital Cinema at 48 fps*/
- CINEMA4K_24 = 3 /** 4K Digital Cinema at 24 fps*/
-}OPJ_CINEMA_MODE;
-
-/**
-Progression order
-*/
-typedef enum PROG_ORDER {
- PROG_UNKNOWN = -1, /**< place-holder */
- LRCP = 0, /**< layer-resolution-component-precinct order */
- RLCP = 1, /**< resolution-layer-component-precinct order */
- RPCL = 2, /**< resolution-precinct-component-layer order */
- PCRL = 3, /**< precinct-component-resolution-layer order */
- CPRL = 4 /**< component-precinct-resolution-layer order */
-} OPJ_PROG_ORDER;
-
-/**
-Supported image color spaces
-*/
-typedef enum COLOR_SPACE {
- CLRSPC_UNKNOWN = -1, /**< place-holder */
- CLRSPC_SRGB = 1, /**< sRGB */
- CLRSPC_GRAY = 2, /**< grayscale */
- CLRSPC_SYCC = 3 /**< YUV */
-} OPJ_COLOR_SPACE;
-
-/**
-Supported codec
-*/
-typedef enum CODEC_FORMAT {
- CODEC_UNKNOWN = -1, /**< place-holder */
- CODEC_J2K = 0, /**< JPEG-2000 codestream : read/write */
- CODEC_JPT = 1, /**< JPT-stream (JPEG 2000, JPIP) : read only */
- CODEC_JP2 = 2 /**< JPEG-2000 file format : read/write */
-} OPJ_CODEC_FORMAT;
-
-
-
-
-/*
-==========================================================
- event manager typedef definitions
-==========================================================
-*/
-
-/**
-Callback function prototype for events
-@param msg Event message
-@param client_data
-*/
-typedef void (*opj_msg_callback) (const OPJ_CHAR *msg, void *client_data);
-
-
-
-
-/*
-==========================================================
- codec typedef definitions
-==========================================================
-*/
-
-/**
-Progression order changes
-*/
-typedef struct opj_poc
-{
- /** Resolution num start, Component num start, given by POC */
- OPJ_UINT32 resno0, compno0;
- /** Layer num end,Resolution num end, Component num end, given by POC */
- OPJ_UINT32 layno1, resno1, compno1;
- /** Layer num start,Precinct num start, Precinct num end */
- OPJ_UINT32 layno0, precno0, precno1;
- /** Progression order enum*/
- OPJ_PROG_ORDER prg1,prg;
- /** Progression order string*/
- OPJ_CHAR progorder[5];
- /** Tile number */
- OPJ_UINT32 tile;
- /** Start and end values for Tile width and height*/
- OPJ_INT32 tx0,tx1,ty0,ty1;
- /** Start value, initialised in pi_initialise_encode*/
- OPJ_UINT32 layS, resS, compS, prcS;
- /** End value, initialised in pi_initialise_encode */
- OPJ_UINT32 layE, resE, compE, prcE;
- /** Start and end values of Tile width and height, initialised in pi_initialise_encode*/
- OPJ_UINT32 txS,txE,tyS,tyE,dx,dy;
- /** Temporary values for Tile parts, initialised in pi_create_encode */
- OPJ_UINT32 lay_t, res_t, comp_t, prc_t,tx0_t,ty0_t;
-} opj_poc_t;
-
-/**
-Compression parameters
-*/
-typedef struct opj_cparameters {
- /** size of tile: tile_size_on = false (not in argument) or = true (in argument) */
- bool tile_size_on;
- /** XTOsiz */
- int cp_tx0;
- /** YTOsiz */
- int cp_ty0;
- /** XTsiz */
- int cp_tdx;
- /** YTsiz */
- int cp_tdy;
- /** allocation by rate/distortion */
- int cp_disto_alloc;
- /** allocation by fixed layer */
- int cp_fixed_alloc;
- /** add fixed_quality */
- int cp_fixed_quality;
- /** fixed layer */
- int *cp_matrice;
- /** comment for coding */
- char *cp_comment;
- /** csty : coding style */
- int csty;
- /** progression order (default LRCP) */
- OPJ_PROG_ORDER prog_order;
- /** progression order changes */
- opj_poc_t POC[32];
- /** number of progression order changes (POC), default to 0 */
- int numpocs;
- /** number of layers */
- int tcp_numlayers;
- /** rates of layers */
- float tcp_rates[100];
- /** different psnr for successive layers */
- float tcp_distoratio[100];
- /** number of resolutions */
- int numresolution;
- /** initial code block width, default to 64 */
- int cblockw_init;
- /** initial code block height, default to 64 */
- int cblockh_init;
- /** mode switch (cblk_style) */
- int mode;
- /** 1 : use the irreversible DWT 9-7, 0 : use lossless compression (default) */
- int irreversible;
- /** region of interest: affected component in [0..3], -1 means no ROI */
- int roi_compno;
- /** region of interest: upshift value */
- int roi_shift;
- /* number of precinct size specifications */
- int res_spec;
- /** initial precinct width */
- int prcw_init[J2K_MAXRLVLS];
- /** initial precinct height */
- int prch_init[J2K_MAXRLVLS];
-
- /**@name command line encoder parameters (not used inside the library) */
- /*@{*/
- /** input file name */
- char infile[OPJ_PATH_LEN];
- /** output file name */
- char outfile[OPJ_PATH_LEN];
- /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
- int index_on;
- /** DEPRECATED. Index generation is now handeld with the opj_encode_with_info() function. Set to NULL */
- char index[OPJ_PATH_LEN];
- /** subimage encoding: origin image offset in x direction */
- int image_offset_x0;
- /** subimage encoding: origin image offset in y direction */
- int image_offset_y0;
- /** subsampling value for dx */
- int subsampling_dx;
- /** subsampling value for dy */
- int subsampling_dy;
- /** input file format 0: PGX, 1: PxM, 2: BMP 3:TIF*/
- int decod_format;
- /** output file format 0: J2K, 1: JP2, 2: JPT */
- int cod_format;
- /*@}*/
-
-/* UniPG>> */
- /**@name JPWL encoding parameters */
- /*@{*/
- /** enables writing of EPC in MH, thus activating JPWL */
- bool jpwl_epc_on;
- /** error protection method for MH (0,1,16,32,37-128) */
- int jpwl_hprot_MH;
- /** tile number of header protection specification (>=0) */
- int jpwl_hprot_TPH_tileno[JPWL_MAX_NO_TILESPECS];
- /** error protection methods for TPHs (0,1,16,32,37-128) */
- int jpwl_hprot_TPH[JPWL_MAX_NO_TILESPECS];
- /** tile number of packet protection specification (>=0) */
- int jpwl_pprot_tileno[JPWL_MAX_NO_PACKSPECS];
- /** packet number of packet protection specification (>=0) */
- int jpwl_pprot_packno[JPWL_MAX_NO_PACKSPECS];
- /** error protection methods for packets (0,1,16,32,37-128) */
- int jpwl_pprot[JPWL_MAX_NO_PACKSPECS];
- /** enables writing of ESD, (0=no/1/2 bytes) */
- int jpwl_sens_size;
- /** sensitivity addressing size (0=auto/2/4 bytes) */
- int jpwl_sens_addr;
- /** sensitivity range (0-3) */
- int jpwl_sens_range;
- /** sensitivity method for MH (-1=no,0-7) */
- int jpwl_sens_MH;
- /** tile number of sensitivity specification (>=0) */
- int jpwl_sens_TPH_tileno[JPWL_MAX_NO_TILESPECS];
- /** sensitivity methods for TPHs (-1=no,0-7) */
- int jpwl_sens_TPH[JPWL_MAX_NO_TILESPECS];
- /*@}*/
-/* <<UniPG */
-
- /** Digital Cinema compliance 0-not compliant, 1-compliant*/
- OPJ_CINEMA_MODE cp_cinema;
- /** Maximum rate for each component. If == 0, component size limitation is not considered */
- int max_comp_size;
- /** Profile name*/
- OPJ_RSIZ_CAPABILITIES cp_rsiz;
- /** Tile part generation*/
- char tp_on;
- /** Flag for Tile part generation*/
- char tp_flag;
- /** MCT (multiple component transform) */
- char tcp_mct;
- /** Naive implementation of MCT restricted to a single reversible array based encoding without offset concerning all the components. */
- void * mct_data;
-
-} opj_cparameters_t;
-
-/**
-Decompression parameters
-*/
-typedef struct opj_dparameters {
- /**
- Set the number of highest resolution levels to be discarded.
- The image resolution is effectively divided by 2 to the power of the number of discarded levels.
- The reduce factor is limited by the smallest total number of decomposition levels among tiles.
- if != 0, then original dimension divided by 2^(reduce);
- if == 0 or not used, image is decoded to the full resolution
- */
- int cp_reduce;
- /**
- Set the maximum number of quality layers to decode.
- If there are less quality layers than the specified number, all the quality layers are decoded.
- if != 0, then only the first "layer" layers are decoded;
- if == 0 or not used, all the quality layers are decoded
- */
- int cp_layer;
-
- /**
- * Restrictive decoding parameters.
- */
- OPJ_INT32 m_decode_start_x;
- OPJ_INT32 m_decode_start_y ;
- OPJ_INT32 m_decode_end_x ;
- OPJ_INT32 m_decode_end_y ;
-
- /**@name command line encoder parameters (not used inside the library) */
- /*@{*/
- /** input file name */
- char infile[OPJ_PATH_LEN];
- /** output file name */
- char outfile[OPJ_PATH_LEN];
- /** input file format 0: J2K, 1: JP2, 2: JPT */
- int decod_format;
- /** output file format 0: PGX, 1: PxM, 2: BMP */
- int cod_format;
- /*@}*/
-
-/* UniPG>> */
- /**@name JPWL decoding parameters */
- /*@{*/
- /** activates the JPWL correction capabilities */
- bool jpwl_correct;
- /** expected number of components */
- int jpwl_exp_comps;
- /** maximum number of tiles */
- int jpwl_max_tiles;
-
- /** use restrictive decoding ? */
- OPJ_UINT32 m_use_restrict_decode : 1;
- /*@}*/
-/* <<UniPG */
-
-} opj_dparameters_t;
-
-/**
- * J2k codec.
- */
-typedef void * opj_codec_t;
-
-
-/*
-==========================================================
- I/O stream typedef definitions
-==========================================================
-*/
-
-/*
- * Stream open flags.
- */
-/** The stream was opened for reading. */
-#define OPJ_STREAM_READ 0x0001
-/** The stream was opened for writing. */
-#define OPJ_STREAM_WRITE 0x0002
-
-
-typedef OPJ_UINT32 (* opj_stream_read_fn) (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data) ;
-typedef OPJ_UINT32 (* opj_stream_write_fn) (void * p_buffer, OPJ_UINT32 p_nb_bytes, void * p_user_data) ;
-typedef OPJ_SIZE_T (* opj_stream_skip_fn) (OPJ_SIZE_T p_nb_bytes, void * p_user_data) ;
-typedef bool (* opj_stream_seek_fn) (OPJ_SIZE_T p_nb_bytes, void * p_user_data) ;
-
-
-typedef void * opj_stream_t;
-
-/*
-==========================================================
- image typedef definitions
-==========================================================
-*/
-
-/**
-Defines a single image component
-*/
-typedef struct opj_image_comp {
- /** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
- OPJ_UINT32 dx;
- /** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
- OPJ_UINT32 dy;
- /** data width */
- OPJ_UINT32 w;
- /** data height */
- OPJ_UINT32 h;
- /** x component offset compared to the whole image */
- OPJ_INT32 x0;
- /** y component offset compared to the whole image */
- OPJ_INT32 y0;
- /** precision */
- OPJ_UINT32 prec;
- /** number of decoded resolution */
- OPJ_UINT32 resno_decoded;
- /** number of division by 2 of the out image compared to the original size of image */
- OPJ_UINT32 factor;
- /** image component data */
- int *data;
- /** signed (1) / unsigned (0) */
- OPJ_UINT32 sgnd : 1;
-
-} opj_image_comp_t;
-
-/**
-Defines image data and characteristics
-*/
-typedef struct opj_image
-{
- /** XOsiz: horizontal offset from the origin of the reference grid to the left side of the image area */
- OPJ_INT32 x0;
- /** YOsiz: vertical offset from the origin of the reference grid to the top side of the image area */
- OPJ_INT32 y0;
- /** Xsiz: width of the reference grid */
- OPJ_INT32 x1;
- /** Ysiz: height of the reference grid */
- OPJ_INT32 y1;
- /** number of components in the image */
- OPJ_UINT32 numcomps;
- /** color space: sRGB, Greyscale or YUV */
- OPJ_COLOR_SPACE color_space;
- /** image components */
- opj_image_comp_t *comps;
-} opj_image_t;
-
-/**
-Component parameters structure used by the opj_image_create function
-*/
-typedef struct opj_image_comptparm {
- /** XRsiz: horizontal separation of a sample of ith component with respect to the reference grid */
- unsigned int dx;
- /** YRsiz: vertical separation of a sample of ith component with respect to the reference grid */
- unsigned int dy;
- /** data width */
- unsigned int w;
- /** data height */
- unsigned int h;
- /** x component offset compared to the whole image */
- int x0;
- /** y component offset compared to the whole image */
- int y0;
- /** precision */
- int prec;
- /** image depth in bits */
- int bpp;
- /** signed (1) / unsigned (0) */
- int sgnd;
-} opj_image_cmptparm_t;
-
-/*
-==========================================================
- Information on the JPEG 2000 codestream
-==========================================================
-*/
-
-/**
-Index structure : Information concerning a packet inside tile
-*/
-typedef struct opj_packet_info {
- /** packet start position (including SOP marker if it exists) */
- int start_pos;
- /** end of packet header position (including EPH marker if it exists)*/
- int end_ph_pos;
- /** packet end position */
- int end_pos;
- /** packet distorsion */
- double disto;
-} opj_packet_info_t;
-
-/**
-Index structure : Information concerning tile-parts
-*/
-typedef struct opj_tp_info {
- /** start position of tile part */
- int tp_start_pos;
- /** end position of tile part header */
- int tp_end_header;
- /** end position of tile part */
- int tp_end_pos;
- /** start packet of tile part */
- int tp_start_pack;
- /** number of packets of tile part */
- int tp_numpacks;
-} opj_tp_info_t;
-
-/**
-Index structure : information regarding tiles
-*/
-typedef struct opj_tile_info {
- /** value of thresh for each layer by tile cfr. Marcela */
- double *thresh;
- /** number of tile */
- int tileno;
- /** start position */
- int start_pos;
- /** end position of the header */
- int end_header;
- /** end position */
- int end_pos;
- /** precinct number for each resolution level (width) */
- int pw[33];
- /** precinct number for each resolution level (height) */
- int ph[33];
- /** precinct size (in power of 2), in X for each resolution level */
- int pdx[33];
- /** precinct size (in power of 2), in Y for each resolution level */
- int pdy[33];
- /** information concerning packets inside tile */
- opj_packet_info_t *packet;
- /** add fixed_quality */
- int numpix;
- /** add fixed_quality */
- double distotile;
- /** number of tile parts */
- int num_tps;
- /** information concerning tile parts */
- opj_tp_info_t *tp;
-} opj_tile_info_t;
-
-/* UniPG>> */
-/**
-Marker structure
-*/
-typedef struct opj_marker_info_t {
- /** marker type */
- unsigned short int type;
- /** position in codestream */
- int pos;
- /** length, marker val included */
- int len;
-} opj_marker_info_t;
-/* <<UniPG */
-
-/**
-Index structure of the codestream
-*/
-typedef struct opj_codestream_info {
- /** maximum distortion reduction on the whole image (add for Marcela) */
- double D_max;
- /** packet number */
- int packno;
- /** writing the packet in the index with t2_encode_packets */
- int index_write;
- /** image width */
- int image_w;
- /** image height */
- int image_h;
- /** progression order */
- OPJ_PROG_ORDER prog;
- /** tile size in x */
- int tile_x;
- /** tile size in y */
- int tile_y;
- /** */
- int tile_Ox;
- /** */
- int tile_Oy;
- /** number of tiles in X */
- int tw;
- /** number of tiles in Y */
- int th;
- /** component numbers */
- int numcomps;
- /** number of layer */
- int numlayers;
- /** number of decomposition for each component */
- int *numdecompos;
-/* UniPG>> */
- /** number of markers */
- int marknum;
- /** list of markers */
- opj_marker_info_t *marker;
- /** actual size of markers array */
- int maxmarknum;
-/* <<UniPG */
- /** main header position */
- int main_head_start;
- /** main header position */
- int main_head_end;
- /** codestream's size */
- int codestream_size;
- /** information regarding tiles inside image */
- opj_tile_info_t *tile;
-} opj_codestream_info_t;
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-/*
-==========================================================
- openjpeg version
-==========================================================
-*/
-
-OPJ_API const OPJ_CHAR * OPJ_CALLCONV opj_version(void);
-
-/*
-==========================================================
- image functions definitions
-==========================================================
-*/
-
-/**
-Create an image
-@param numcmpts number of components
-@param cmptparms components parameters
-@param clrspc image color space
-@return returns a new image structure if successful, returns NULL otherwise
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_image_create(OPJ_UINT32 numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc);
-
-/**
- * Creates an image without allocating memory for the image (used in the new version of the library).
- *
- * @param p_num_cmpts the number of components
- * @param p_cmpt_parms the components parameters
- * @param p_clr_spc the image color space
- *
- * @return a new image structure if successful, NULL otherwise.
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_image_tile_create(OPJ_UINT32 numcmpts, opj_image_cmptparm_t *cmptparms, OPJ_COLOR_SPACE clrspc);
-
-/**
-Deallocate any resources associated with an image
-@param image image to be destroyed
-*/
-OPJ_API void OPJ_CALLCONV opj_image_destroy(opj_image_t *image);
-
-/*
-==========================================================
- stream functions definitions
-==========================================================
-*/
-
-/**
- * Creates an abstract stream. This function does nothing except allocating memory and initializing the abstract stream.
- *
- * @param l_is_reader if set to true then the stream will be an input stream, an output stream else.
- *
- * @return a stream object.
-*/
-OPJ_API opj_stream_t* OPJ_CALLCONV opj_stream_default_create(bool p_is_input);
-OPJ_API opj_stream_t* OPJ_CALLCONV opj_stream_create(OPJ_UINT32 p_size,bool p_is_input);
-
-/**
- * Destroys a stream created by opj_create_stream. This function does NOT close the abstract stream. If needed the user must
- * close its own implementation of the stream.
- *
- * @param p_stream the stream to destroy.
- */
-OPJ_API void OPJ_CALLCONV opj_stream_destroy(opj_stream_t* p_stream);
-
-/**
- * Sets the given function to be used as a read function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a read function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_read_function(opj_stream_t* p_stream, opj_stream_read_fn p_function);
-
-/**
- * Sets the given function to be used as a write function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a write function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_write_function(opj_stream_t* p_stream, opj_stream_write_fn p_function);
-
-/**
- * Sets the given function to be used as a skip function.
- * @param p_stream the stream to modify
- * @param p_function the function to use a skip function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_skip_function(opj_stream_t* p_stream, opj_stream_skip_fn p_function);
-
-/**
- * Sets the given function to be used as a seek function, the stream is then seekable.
- * @param p_stream the stream to modify
- * @param p_function the function to use a skip function.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_seek_function(opj_stream_t* p_stream, opj_stream_seek_fn p_function);
-
-
-/**
- * Sets the given data to be used as a user data for the stream.
- * @param p_stream the stream to modify
- * @param p_data the data to set.
-*/
-OPJ_API void OPJ_CALLCONV opj_stream_set_user_data (opj_stream_t* p_stream, void * p_data);
-
-/**
- * Helper function.
- * Sets the stream to be a file stream. The FILE must have been open previously.
- * @param p_stream the stream to modify
- * @param p_file handler to an already open file.
-*/
-OPJ_API opj_stream_t* OPJ_CALLCONV opj_stream_create_default_file_stream (FILE * p_file,bool p_is_read_stream);
-OPJ_API opj_stream_t* OPJ_CALLCONV opj_stream_create_file_stream (FILE * p_file,OPJ_UINT32 p_buffer_size, bool p_is_read_stream);
-
-
-
-/*
-==========================================================
- event manager functions definitions
-==========================================================
-*/
-OPJ_API bool OPJ_CALLCONV opj_set_info_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data);
-OPJ_API bool OPJ_CALLCONV opj_set_warning_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data);
-OPJ_API bool OPJ_CALLCONV opj_set_error_handler(opj_codec_t * p_codec, opj_msg_callback p_callback,void * p_user_data);
-
-
-
-/*
-==========================================================
- codec functions definitions
-==========================================================
-*/
-/**
-Creates a J2K/JPT/JP2 decompression structure
-@param format Decoder to select
-@return Returns a handle to a decompressor if successful, returns NULL otherwise
-*/
-OPJ_API opj_codec_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format);
-
-/**
-Set decoding parameters to default values
-@param parameters Decompression parameters
-*/
-OPJ_API void OPJ_CALLCONV opj_set_default_decoder_parameters(opj_dparameters_t *parameters);
-
-#ifdef USE_OPJ_DEPRECATED
-#ifdef _MSC_VER
-#pragma message ( "warning, opj_setup_decoder is deprecated")
-#else
-#warning "warning, opj_setup_decoder is deprecated"
-#endif
-/**
-Setup the decoder decoding parameters using user parameters.
-Decoding parameters are returned in j2k->cp.
-@param dinfo decompressor handle
-@param parameters decompression parameters
-*/
-OPJ_API bool OPJ_CALLCONV opj_setup_decoder(opj_codec_t *dinfo, opj_dparameters_t *parameters);
-#endif
-
-/**
-Decode an image from a JPEG-2000 codestream
-@param dinfo decompressor handle
-@param cio Input buffer stream
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-OPJ_API opj_image_t* OPJ_CALLCONV opj_decode(opj_codec_t *p_decompressor, opj_stream_t * cio);
-
-/**
- * Writes a tile with the given data.
- *
- * @param p_compressor the jpeg2000 codec.
- * @param p_tile_index the index of the tile to write. At the moment, the tiles must be written from 0 to n-1 in sequence.
- * @param p_data pointer to the data to write. Data is arranged in sequence, data_comp0, then data_comp1, then ... NO INTERLEAVING should be set.
- * @param p_data_size this value os used to make sure the data being written is correct. The size must be equal to the sum for each component of tile_width * tile_height * component_size. component_size can be 1,2 or 4 bytes,
- * depending on the precision of the given component.
- * @param p_stream the stream to write data to.
- *
- * @return true if the data could be written.
- */
-OPJ_API bool OPJ_CALLCONV opj_write_tile (
- opj_codec_t *p_codec,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_t *p_stream
- );
-
-/**
- * Reads a tile header. This function is compulsory and allows one to know the size of the tile thta will be decoded.
- * The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_tile_index pointer to a value that will hold the index of the tile being decoded, in case of success.
- * @param p_data_size pointer to a value that will hold the maximum size of the decoded data, in case of success. In case
- * of truncated codestreams, the actual number of bytes decoded may be lower. The computation of the size is the same
- * as depicted in opj_write_tile.
- * @param p_tile_x0 pointer to a value that will hold the x0 pos of the tile (in the image).
- * @param p_tile_y0 pointer to a value that will hold the y0 pos of the tile (in the image).
- * @param p_tile_x1 pointer to a value that will hold the x1 pos of the tile (in the image).
- * @param p_tile_y1 pointer to a value that will hold the y1 pos of the tile (in the image).
- * @param p_nb_comps pointer to a value that will hold the number of components in the tile.
- * @param p_should_go_on pointer to a boolean that will hold the fact that the decoding should go on. In case the
- * codestream is over at the time of the call, the value will be set to false. The user should then stop
- * the decoding.
- * @param p_stream the stream to decode.
- * @return true if the tile header could be decoded. In case the decoding should end, the returned value is still true.
- * returning false may be the result of a shortage of memory or an internal error.
- */
-OPJ_API bool OPJ_CALLCONV opj_read_tile_header(
- opj_codec_t *p_codec,
- OPJ_UINT32 * p_tile_index,
- OPJ_UINT32 * p_data_size,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_INT32 * p_tile_x1,
- OPJ_INT32 * p_tile_y1,
- OPJ_UINT32 * p_nb_comps,
- bool * p_should_go_on,
- opj_stream_t * p_stream);
-
-
-/**
- * Reads a tile data. This function is compulsory and allows one to decode tile data. opj_read_tile_header should be called before.
- * The user may need to refer to the image got by opj_read_header to understand the size being taken by the tile.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_tile_index the index of the tile being decoded, this should be the value set by opj_read_tile_header.
- * @param p_data pointer to a memory block that will hold the decoded data.
- * @param p_data_size size of p_data. p_data_size should be bigger or equal to the value set by opj_read_tile_header.
- * @param p_stream the stream to decode.
- *
- * @return true if the data could be decoded.
- */
-OPJ_API bool OPJ_CALLCONV opj_decode_tile_data(
- opj_codec_t *p_codec,
- OPJ_UINT32 p_tile_index,
- OPJ_BYTE * p_data,
- OPJ_UINT32 p_data_size,
- opj_stream_t *p_stream
- );
-
-/**
- * Sets the given area to be decoded. This function should be called right after opj_read_header and before any tile header reading.
- *
- * @param p_codec the jpeg2000 codec.
- * @param p_start_x the left position of the rectangle to decode (in image coordinates).
- * @param p_end_x the right position of the rectangle to decode (in image coordinates).
- * @param p_start_y the up position of the rectangle to decode (in image coordinates).
- * @param p_end_y the bottom position of the rectangle to decode (in image coordinates).
- *
- * @return true if the area could be set.
- */
-OPJ_API bool OPJ_CALLCONV opj_set_decode_area(
- opj_codec_t *p_codec,
- OPJ_INT32 p_start_x,
- OPJ_INT32 p_start_y,
- OPJ_INT32 p_end_x,
- OPJ_INT32 p_end_y
- );
-
-
-/**
-Decode an image from a JPEG-2000 codestream and extract the codestream information
-@param dinfo decompressor handle
-@param cio Input buffer stream
-@param cstr_info Codestream information structure if needed afterwards, NULL otherwise
-@return Returns a decoded image if successful, returns NULL otherwise
-*/
-//OPJ_API opj_image_t* OPJ_CALLCONV opj_decode_with_info(opj_dinfo_t *dinfo, opj_stream_t cio, opj_codestream_info_t *cstr_info);
-/**
-Creates a J2K/JP2 compression structure
-@param format Coder to select
-@return Returns a handle to a compressor if successful, returns NULL otherwise
-*/
-OPJ_API opj_codec_t* OPJ_CALLCONV opj_create_compress(OPJ_CODEC_FORMAT format);
-
-/**
-Destroy a decompressor handle
-@param dinfo decompressor handle to destroy
-*/
-OPJ_API void OPJ_CALLCONV opj_destroy_codec(opj_codec_t * p_codec);
-
-/**
-Set encoding parameters to default values, that means :
-<ul>
-<li>Lossless
-<li>1 tile
-<li>Size of precinct : 2^15 x 2^15 (means 1 precinct)
-<li>Size of code-block : 64 x 64
-<li>Number of resolutions: 6
-<li>No SOP marker in the codestream
-<li>No EPH marker in the codestream
-<li>No sub-sampling in x or y direction
-<li>No mode switch activated
-<li>Progression order: LRCP
-<li>No index file
-<li>No ROI upshifted
-<li>No offset of the origin of the image
-<li>No offset of the origin of the tiles
-<li>Reversible DWT 5-3
-</ul>
-@param parameters Compression parameters
-*/
-OPJ_API void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t *parameters);
-
-/**
- * Sets the MCT matrix to use.
- *
- * @param parameters the parameters to change.
- * @param pEncodingMatrix the encoding matrix.
- * @param p_dc_shift the dc shift coefficients to use.
- * @param pNbComp the number of components of the image.
- *
- * @return true if the parameters could be set.
- */
-OPJ_API bool OPJ_CALLCONV opj_set_MCT(opj_cparameters_t *parameters,OPJ_FLOAT32 * pEncodingMatrix,OPJ_INT32 * p_dc_shift,OPJ_UINT32 pNbComp);
-
-/**
- * Restricts the decoding to the given image area.
- *
- * @param parameters the parameters to update.
- * @param p_start_x the starting x position of the area to decode.
- * @param p_start_y the starting y position of the area to decode.
- * @param p_end_x the x end position of the area to decode.
- * @param p_end_x the y end position of the area to decode.
- */
-OPJ_API bool OPJ_CALLCONV opj_restrict_decoding (opj_dparameters_t *parameters,OPJ_INT32 p_start_x,OPJ_INT32 p_start_y,OPJ_INT32 p_end_x,OPJ_INT32 p_end_y);
-
-#ifdef USE_OPJ_DEPRECATED
-#ifdef _MSC_VER
-#pragma message ("warning, opj_setup_encoder is deprecated")
-#else
-#warning "warning, opj_setup_encoder is deprecated"
-#endif
-/**
-Setup the encoder parameters using the current image and using user parameters.
-@param cinfo Compressor handle
-@param parameters Compression parameters
-@param image Input filled image
-*/
-OPJ_API bool OPJ_CALLCONV opj_setup_encoder(opj_codec_t *cinfo, opj_cparameters_t *parameters, opj_image_t *image);
-#endif
-
-/**
- * Decodes an image header.
- *
- * @param p_codec codec to use to decode the image.
- * @param p_image pointer to a previously created image.
- * @param p_tile_x0 pointer to a value that will hold the reference point x0 of the tiling grid.
- * @param p_tile_y0 pointer to a value that will hold the reference point y0 of the tiling grid.
- * @param p_tile_width pointer to a value that will hold the size in x of a tile in the grid.
- * @param p_tile_height pointer to a value that will hold the size in y of a tile in the grid.
- * @param p_nb_tiles_x pointer to a value that will hold the number of tiles in the x direction.
- * @param p_nb_tiles_y pointer to a value that will hold the number of tiles in the y direction.
- */
-OPJ_API bool OPJ_CALLCONV opj_read_header (
- opj_codec_t *p_codec,
- opj_image_t ** p_image,
- OPJ_INT32 * p_tile_x0,
- OPJ_INT32 * p_tile_y0,
- OPJ_UINT32 * p_tile_width,
- OPJ_UINT32 * p_tile_height,
- OPJ_UINT32 * p_nb_tiles_x,
- OPJ_UINT32 * p_nb_tiles_y,
- opj_stream_t *p_cio);
-
-
-OPJ_API bool OPJ_CALLCONV opj_end_decompress (opj_codec_t *p_codec,opj_stream_t *p_cio);
-/**
-Encode an image into a JPEG-2000 codestream
-@param cinfo compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param index Depreacted -> Set to NULL. To extract index, used opj_encode_wci()
-@return Returns true if successful, returns false otherwise
-*/
-OPJ_API bool OPJ_CALLCONV opj_encode(opj_codec_t *cinfo, opj_stream_t * cio);
-
-OPJ_API bool OPJ_CALLCONV opj_start_compress (opj_codec_t *p_codec,opj_image_t * p_image,opj_stream_t *p_cio);
-
-OPJ_API bool OPJ_CALLCONV opj_end_compress (opj_codec_t *p_codec,opj_stream_t *p_cio);
-/**
-Encode an image into a JPEG-2000 codestream and extract the codestream information
-@param cinfo compressor handle
-@param cio Output buffer stream
-@param image Image to encode
-@param cstr_info Codestream information structure if needed afterwards, NULL otherwise
-@return Returns true if successful, returns false otherwise
-*/
-//OPJ_API bool OPJ_CALLCONV opj_encode_with_info(opj_cinfo_t *cinfo, opj_stream_t cio, opj_image_t *image, opj_codestream_info_t *cstr_info);
-/**
-Destroy Codestream information after compression or decompression
-@param cstr_info Codestream information structure
-*/
-OPJ_API void OPJ_CALLCONV opj_destroy_cstr_info(opj_codestream_info_t *cstr_info);
-
-//==============================================================================
-//==============================================================================
-/** profiling part */
-#ifdef _PROFILE
-void _ProfInit(void);
-void _ProfPrint(void);
-#define PROFINIT() _ProfInit();
-#define PROFSAVE(file) _ProfSave(file);
-#define PROFPRINT() _ProfPrint();
-#else
-#define PROFINIT()
-#define PROFSAVE(file)
-#define PROFPRINT()
-#endif // !_PROFILE
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* OPENJPEG_H */
-
-
diff --git a/v2/libopenjpeg/opj_configure.h b/v2/libopenjpeg/opj_configure.h deleted file mode 100755 index 60058cbd..00000000 --- a/v2/libopenjpeg/opj_configure.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * here is where system comupted values get stored these values should only - * change when the target compile platform changes - */ - -/* what byte order */ -#ifndef __OPJ_CONFIGURE_H -#define __OPJ_CONFIGURE_H -/* #undef CMAKE_WORDS_BIGENDIAN */ -#ifdef CMAKE_WORDS_BIGENDIAN - #define OPJ_BIG_ENDIAN -#else - #define OPJ_LITTLE_ENDIAN -#endif - -#endif /* __OPJ_CONFIGURE_H */ diff --git a/v2/libopenjpeg/opj_includes.h b/v2/libopenjpeg/opj_includes.h deleted file mode 100755 index 371db8aa..00000000 --- a/v2/libopenjpeg/opj_includes.h +++ /dev/null @@ -1,104 +0,0 @@ -/*
- * Copyright (c) 2005, Hervé Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef OPJ_INCLUDES_H
-#define OPJ_INCLUDES_H
-
-/*
- ==========================================================
- Standard includes used by the library
- ==========================================================
-*/
-#include <memory.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include <float.h>
-#include <time.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <ctype.h>
-#include <assert.h>
-
-/*
- ==========================================================
- OpenJPEG interface
- ==========================================================
- */
-
-/*
- ==========================================================
- OpenJPEG modules
- ==========================================================
-*/
-
-/* Ignore GCC attributes if this is not GCC */
-#ifndef __GNUC__
- #define __attribute__(x) /* __attribute__(x) */
-#endif
-
-/*
-The inline keyword is supported by C99 but not by C90.
-Most compilers implement their own version of this keyword ...
-*/
-#ifndef INLINE
- #if defined(_MSC_VER)
- #define INLINE __inline
- #elif defined(__GNUC__)
- #define INLINE __inline__
- #elif defined(__MWERKS__)
- #define INLINE inline
- #else
- /* add other compilers here ... */
- #define INLINE
- #endif /* defined(<Compiler>) */
-#endif /* INLINE */
-
-/* Are restricted pointers available? (C99) */
-#if (__STDC_VERSION__ != 199901L)
- /* Not a C99 compiler */
- #ifdef __GNUC__
- #define restrict __restrict__
- #else
- #define restrict /* restrict */
- #endif
-#endif
-
-/* MSVC does not have lrintf */
-#ifdef _MSC_VER
-static INLINE long lrintf(float f){
- int i;
-
- _asm{
- fld f
- fistp i
- };
-
- return i;
-}
-#endif
-
-#endif /* OPJ_INCLUDES_H */
diff --git a/v2/libopenjpeg/opj_malloc.h b/v2/libopenjpeg/opj_malloc.h deleted file mode 100755 index 0dd1bcdb..00000000 --- a/v2/libopenjpeg/opj_malloc.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (c) 2005, Hervé Drolon, FreeImage Team - * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com> - * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ -#ifndef __OPJ_MALLOC_H -#define __OPJ_MALLOC_H -/** -@file opj_malloc.h -@brief Internal functions - -The functions in opj_malloc.h are internal utilities used for memory management. -*/ -#include "openjpeg.h" -#include "opj_includes.h" -/** @defgroup MISC MISC - Miscellaneous internal functions */ -/*@{*/ - -/** @name Exported functions */ -/*@{*/ -/* ----------------------------------------------------------------------- */ - -/** -Allocate an uninitialized memory block -@param size Bytes to allocate -@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available -*/ -#define opj_malloc(size) malloc(size) -#define my_opj_malloc(size) malloc(size) - -/** -Allocate a memory block with elements initialized to 0 -@param num Blocks to allocate -@param size Bytes per block to allocate -@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available -*/ -#define opj_calloc(num, size) calloc(num, size) - -/** -Allocate memory aligned to a 16 byte boundry -@param size Bytes to allocate -@return Returns a void pointer to the allocated space, or NULL if there is insufficient memory available -*/ -/* FIXME: These should be set with cmake tests, but we're currently not requiring use of cmake */ -#ifdef WIN32 - /* Someone should tell the mingw people that their malloc.h ought to provide _mm_malloc() */ - #ifdef __GNUC__ - #include <mm_malloc.h> - #define HAVE_MM_MALLOC - #else /* MSVC, Intel C++ */ - #include <malloc.h> - #ifdef _mm_malloc - #define HAVE_MM_MALLOC - #endif - #endif -#else /* Not WIN32 */ - #if defined(__sun) - #define HAVE_MEMALIGN - /* Linux x86_64 and OSX always align allocations to 16 bytes */ - #elif !defined(__amd64__) && !defined(__APPLE__) - /* FIXME: Yes, this is a big assumption */ - #define HAVE_POSIX_MEMALIGN - #endif -#endif - -#define opj_aligned_malloc(size) malloc(size) -#define opj_aligned_free(m) free(m) - -#ifdef HAVE_MM_MALLOC - #undef opj_aligned_malloc - #define opj_aligned_malloc(size) _mm_malloc(size, 16) - #undef opj_aligned_free - #define opj_aligned_free(m) _mm_free(m) -#endif - -#ifdef HAVE_MEMALIGN - extern void* memalign(size_t, size_t); - #undef opj_aligned_malloc - #define opj_aligned_malloc(size) memalign(16, (size)) - #undef opj_aligned_free - #define opj_aligned_free(m) free(m) -#endif - -#ifdef HAVE_POSIX_MEMALIGN - #undef opj_aligned_malloc - extern int posix_memalign(void**, size_t, size_t); - - static INLINE void* __attribute__ ((malloc)) opj_aligned_malloc(size_t size){ - void* mem = NULL; - posix_memalign(&mem, 16, size); - return mem; - } - #undef opj_aligned_free - #define opj_aligned_free(m) free(m) -#endif - -/** -Reallocate memory blocks. -@param memblock Pointer to previously allocated memory block -@param size New size in bytes -@return Returns a void pointer to the reallocated (and possibly moved) memory block -*/ -#define opj_realloc(m, s) realloc(m, s) -#define my_opj_realloc(m,s) realloc(m,s) - - -/** -Deallocates or frees a memory block. -@param memblock Previously allocated memory block to be freed -*/ -#define opj_free(m) free(m) - -#ifdef __GNUC__ -#pragma GCC poison malloc calloc realloc free -#endif - -/* ----------------------------------------------------------------------- */ -/*@}*/ - -/*@}*/ - -#endif /* __OPJ_MALLOC_H */ - diff --git a/v2/libopenjpeg/pi.c b/v2/libopenjpeg/pi.c deleted file mode 100755 index f0dcd11e..00000000 --- a/v2/libopenjpeg/pi.c +++ /dev/null @@ -1,1999 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "pi.h"
-#include "int.h"
-#include "opj_malloc.h"
-#include "j2k.h"
-/** @defgroup PI PI - Implementation of a packet iterator */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-/**
-Get next packet in layer-resolution-component-precinct order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true
-*/
-static bool pi_next_lrcp(opj_pi_iterator_t * pi);
-/**
-Get next packet in resolution-layer-component-precinct order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true
-*/
-static bool pi_next_rlcp(opj_pi_iterator_t * pi);
-/**
-Get next packet in resolution-precinct-component-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true
-*/
-static bool pi_next_rpcl(opj_pi_iterator_t * pi);
-/**
-Get next packet in precinct-component-resolution-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true
-*/
-static bool pi_next_pcrl(opj_pi_iterator_t * pi);
-/**
-Get next packet in component-precinct-resolution-layer order.
-@param pi packet iterator to modify
-@return returns false if pi pointed to the last packet or else returns true
-*/
-static bool pi_next_cprl(opj_pi_iterator_t * pi);
-
-/**
- * Updates the coding parameters if the encoding is used with Progression order changes and final (or cinema parameters are used).
- *
- * @param p_cp the coding parameters to modify
- * @param p_tileno the tile index being concerned.
- * @param p_tx0 X0 parameter for the tile
- * @param p_tx1 X1 parameter for the tile
- * @param p_ty0 Y0 parameter for the tile
- * @param p_ty1 Y1 parameter for the tile
- * @param p_max_prec the maximum precision for all the bands of the tile
- * @param p_max_res the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min the minimum dy of all the components of all the resolutions for the tile.
- */
-void pi_update_encode_poc_and_final (
- opj_cp_t *p_cp,
- OPJ_UINT32 p_tileno,
- OPJ_INT32 p_tx0,
- OPJ_INT32 p_tx1,
- OPJ_INT32 p_ty0,
- OPJ_INT32 p_ty1,
- OPJ_UINT32 p_max_prec,
- OPJ_UINT32 p_max_res,
- OPJ_UINT32 p_dx_min,
- OPJ_UINT32 p_dy_min);
-
-/**
- * Updates the coding parameters if the encoding is not used with Progression order changes and final (and cinema parameters are used).
- *
- * @param p_cp the coding parameters to modify
- * @param p_tileno the tile index being concerned.
- * @param p_tx0 X0 parameter for the tile
- * @param p_tx1 X1 parameter for the tile
- * @param p_ty0 Y0 parameter for the tile
- * @param p_ty1 Y1 parameter for the tile
- * @param p_max_prec the maximum precision for all the bands of the tile
- * @param p_max_res the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min the minimum dy of all the components of all the resolutions for the tile.
- */
-void pi_update_encode_not_poc (
- opj_cp_t *p_cp,
- OPJ_UINT32 p_num_comps,
- OPJ_UINT32 p_tileno,
- OPJ_INT32 p_tx0,
- OPJ_INT32 p_tx1,
- OPJ_INT32 p_ty0,
- OPJ_INT32 p_ty1,
- OPJ_UINT32 p_max_prec,
- OPJ_UINT32 p_max_res,
- OPJ_UINT32 p_dx_min,
- OPJ_UINT32 p_dy_min);
-
-/**
- * Gets the encoding parameters needed to update the coding parameters and all the pocs.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param tileno the tile index of the tile being encoded.
- * @param p_tx0 pointer that will hold the X0 parameter for the tile
- * @param p_tx1 pointer that will hold the X1 parameter for the tile
- * @param p_ty0 pointer that will hold the Y0 parameter for the tile
- * @param p_ty1 pointer that will hold the Y1 parameter for the tile
- * @param p_max_prec pointer that will hold the the maximum precision for all the bands of the tile
- * @param p_max_res pointer that will hold the the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min pointer that will hold the the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min pointer that will hold the the minimum dy of all the components of all the resolutions for the tile.
- */
-void get_encoding_parameters(
- const opj_image_t *p_image,
- const opj_cp_t *p_cp,
- OPJ_UINT32 tileno,
- OPJ_INT32 * p_tx0,
- OPJ_INT32 * p_tx1,
- OPJ_INT32 * p_ty0,
- OPJ_INT32 * p_ty1,
- OPJ_UINT32 * p_dx_min,
- OPJ_UINT32 * p_dy_min,
- OPJ_UINT32 * p_max_prec,
- OPJ_UINT32 * p_max_res
- );
-
-/**
- * Gets the encoding parameters needed to update the coding parameters and all the pocs.
- * The precinct widths, heights, dx and dy for each component at each resolution will be stored as well.
- * the last parameter of the function should be an array of pointers of size nb components, each pointer leading
- * to an area of size 4 * max_res. The data is stored inside this area with the following pattern :
- * dx_compi_res0 , dy_compi_res0 , w_compi_res0, h_compi_res0 , dx_compi_res1 , dy_compi_res1 , w_compi_res1, h_compi_res1 , ...
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param tileno the tile index of the tile being encoded.
- * @param p_tx0 pointer that will hold the X0 parameter for the tile
- * @param p_tx1 pointer that will hold the X1 parameter for the tile
- * @param p_ty0 pointer that will hold the Y0 parameter for the tile
- * @param p_ty1 pointer that will hold the Y1 parameter for the tile
- * @param p_max_prec pointer that will hold the the maximum precision for all the bands of the tile
- * @param p_max_res pointer that will hold the the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min pointer that will hold the the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min pointer that will hold the the minimum dy of all the components of all the resolutions for the tile.
- * @param p_resolutions pointer to an area corresponding to the one described above.
- */
-void get_all_encoding_parameters(
- const opj_image_t *p_image,
- const opj_cp_t *p_cp,
- OPJ_UINT32 tileno,
- OPJ_INT32 * p_tx0,
- OPJ_INT32 * p_tx1,
- OPJ_INT32 * p_ty0,
- OPJ_INT32 * p_ty1,
- OPJ_UINT32 * p_dx_min,
- OPJ_UINT32 * p_dy_min,
- OPJ_UINT32 * p_max_prec,
- OPJ_UINT32 * p_max_res,
- OPJ_UINT32 ** p_resolutions
- );
-/**
- * Allocates memory for a packet iterator. Data and data sizes are set by this operation.
- * No other data is set. The include section of the packet iterator is not allocated.
- *
- * @param p_image the image used to initialize the packet iterator (in fact only the number of components is relevant.
- * @param p_cp the coding parameters.
- * @param p_tile_no the index of the tile from which creating the packet iterator.
- */
-opj_pi_iterator_t * pi_create(
- const opj_image_t *image,
- const opj_cp_t *cp,
- OPJ_UINT32 tileno
- );
-void pi_update_decode_not_poc (opj_pi_iterator_t * p_pi,opj_tcp_t * p_tcp,OPJ_UINT32 p_max_precision,OPJ_UINT32 p_max_res);
-void pi_update_decode_poc (opj_pi_iterator_t * p_pi,opj_tcp_t * p_tcp,OPJ_UINT32 p_max_precision,OPJ_UINT32 p_max_res);
-
-
-/*@}*/
-
-/*@}*/
-
-/*
-==========================================================
- local functions
-==========================================================
-*/
-
-static bool pi_next_lrcp(opj_pi_iterator_t * pi) {
- opj_pi_comp_t *comp = 00;
- opj_pi_resolution_t *res = 00;
- OPJ_UINT32 index = 0;
-
- if (!pi->first) {
- comp = &pi->comps[pi->compno];
- res = &comp->resolutions[pi->resno];
- goto LABEL_SKIP;
- } else {
- pi->first = 0;
- }
-
- for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
- for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1;
- pi->resno++) {
- for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
- comp = &pi->comps[pi->compno];
- if (pi->resno >= comp->numresolutions) {
- continue;
- }
- res = &comp->resolutions[pi->resno];
- if (!pi->tp_on){
- pi->poc.precno1 = res->pw * res->ph;
- }
- for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
- index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
- if (!pi->include[index]) {
- pi->include[index] = 1;
- return true;
- }
-LABEL_SKIP:;
- }
- }
- }
- }
-
- return false;
-}
-
-static bool pi_next_rlcp(opj_pi_iterator_t * pi) {
- opj_pi_comp_t *comp = 00;
- opj_pi_resolution_t *res = 00;
- OPJ_UINT32 index = 0;
-
- if (!pi->first) {
- comp = &pi->comps[pi->compno];
- res = &comp->resolutions[pi->resno];
- goto LABEL_SKIP;
- } else {
- pi->first = 0;
- }
-
- for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1; pi->resno++) {
- for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
- for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
- comp = &pi->comps[pi->compno];
- if (pi->resno >= comp->numresolutions) {
- continue;
- }
- res = &comp->resolutions[pi->resno];
- if(!pi->tp_on){
- pi->poc.precno1 = res->pw * res->ph;
- }
- for (pi->precno = pi->poc.precno0; pi->precno < pi->poc.precno1; pi->precno++) {
- index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
- if (!pi->include[index]) {
- pi->include[index] = 1;
- return true;
- }
-LABEL_SKIP:;
- }
- }
- }
- }
-
- return false;
-}
-
-static bool pi_next_rpcl(opj_pi_iterator_t * pi) {
- opj_pi_comp_t *comp = 00;
- opj_pi_resolution_t *res = 00;
- OPJ_UINT32 index = 0;
-
- if (!pi->first) {
- goto LABEL_SKIP;
- } else {
- OPJ_UINT32 compno, resno;
- pi->first = 0;
- pi->dx = 0;
- pi->dy = 0;
- for (compno = 0; compno < pi->numcomps; compno++) {
- comp = &pi->comps[compno];
- for (resno = 0; resno < comp->numresolutions; resno++) {
- OPJ_UINT32 dx, dy;
- res = &comp->resolutions[resno];
- dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
- dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
- pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
- pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
- }
- }
- }
-if (!pi->tp_on){
- pi->poc.ty0 = pi->ty0;
- pi->poc.tx0 = pi->tx0;
- pi->poc.ty1 = pi->ty1;
- pi->poc.tx1 = pi->tx1;
- }
- for (pi->resno = pi->poc.resno0; pi->resno < pi->poc.resno1; pi->resno++) {
- for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
- for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
- for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
- OPJ_UINT32 levelno;
- OPJ_INT32 trx0, try0;
- OPJ_INT32 trx1, try1;
- OPJ_UINT32 rpx, rpy;
- OPJ_INT32 prci, prcj;
- comp = &pi->comps[pi->compno];
- if (pi->resno >= comp->numresolutions) {
- continue;
- }
- res = &comp->resolutions[pi->resno];
- levelno = comp->numresolutions - 1 - pi->resno;
- trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
- try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
- trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
- try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
- rpx = res->pdx + levelno;
- rpy = res->pdy + levelno;
- if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpx))))){
- continue;
- }
- if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
- continue;
- }
-
- if ((res->pw==0)||(res->ph==0)) continue;
-
- if ((trx0==trx1)||(try0==try1)) continue;
-
- prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx)
- - int_floordivpow2(trx0, res->pdx);
- prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy)
- - int_floordivpow2(try0, res->pdy);
- pi->precno = prci + prcj * res->pw;
- for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
- index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
- if (!pi->include[index]) {
- pi->include[index] = 1;
- return true;
- }
-LABEL_SKIP:;
- }
- }
- }
- }
- }
-
- return false;
-}
-
-static bool pi_next_pcrl(opj_pi_iterator_t * pi) {
- opj_pi_comp_t *comp = 00;
- opj_pi_resolution_t *res = 00;
- OPJ_UINT32 index = 0;
-
- if (!pi->first) {
- comp = &pi->comps[pi->compno];
- goto LABEL_SKIP;
- } else {
- OPJ_UINT32 compno, resno;
- pi->first = 0;
- pi->dx = 0;
- pi->dy = 0;
- for (compno = 0; compno < pi->numcomps; compno++) {
- comp = &pi->comps[compno];
- for (resno = 0; resno < comp->numresolutions; resno++) {
- OPJ_UINT32 dx, dy;
- res = &comp->resolutions[resno];
- dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
- dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
- pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
- pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
- }
- }
- }
- if (!pi->tp_on){
- pi->poc.ty0 = pi->ty0;
- pi->poc.tx0 = pi->tx0;
- pi->poc.ty1 = pi->ty1;
- pi->poc.tx1 = pi->tx1;
- }
- for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
- for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
- for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
- comp = &pi->comps[pi->compno];
- // TODO
- for (pi->resno = pi->poc.resno0; pi->resno < uint_min(pi->poc.resno1, comp->numresolutions); pi->resno++) {
- OPJ_UINT32 levelno;
- OPJ_INT32 trx0, try0;
- OPJ_INT32 trx1, try1;
- OPJ_UINT32 rpx, rpy;
- OPJ_INT32 prci, prcj;
- res = &comp->resolutions[pi->resno];
- levelno = comp->numresolutions - 1 - pi->resno;
- trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
- try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
- trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
- try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
- rpx = res->pdx + levelno;
- rpy = res->pdy + levelno;
- if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpx))))){
- continue;
- }
- if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
- continue;
- }
-
- if ((res->pw==0)||(res->ph==0)) continue;
-
- if ((trx0==trx1)||(try0==try1)) continue;
-
- prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx)
- - int_floordivpow2(trx0, res->pdx);
- prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy)
- - int_floordivpow2(try0, res->pdy);
- pi->precno = prci + prcj * res->pw;
- for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
- index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
- if (!pi->include[index]) {
- pi->include[index] = 1;
- return true;
- }
-LABEL_SKIP:;
- }
- }
- }
- }
- }
-
- return false;
-}
-
-static bool pi_next_cprl(opj_pi_iterator_t * pi) {
- opj_pi_comp_t *comp = 00;
- opj_pi_resolution_t *res = 00;
- OPJ_UINT32 index = 0;
-
- if (!pi->first) {
- comp = &pi->comps[pi->compno];
- goto LABEL_SKIP;
- } else {
- pi->first = 0;
- }
-
- for (pi->compno = pi->poc.compno0; pi->compno < pi->poc.compno1; pi->compno++) {
- OPJ_UINT32 resno;
- comp = &pi->comps[pi->compno];
- pi->dx = 0;
- pi->dy = 0;
- for (resno = 0; resno < comp->numresolutions; resno++) {
- OPJ_UINT32 dx, dy;
- res = &comp->resolutions[resno];
- dx = comp->dx * (1 << (res->pdx + comp->numresolutions - 1 - resno));
- dy = comp->dy * (1 << (res->pdy + comp->numresolutions - 1 - resno));
- pi->dx = !pi->dx ? dx : int_min(pi->dx, dx);
- pi->dy = !pi->dy ? dy : int_min(pi->dy, dy);
- }
- if (!pi->tp_on){
- pi->poc.ty0 = pi->ty0;
- pi->poc.tx0 = pi->tx0;
- pi->poc.ty1 = pi->ty1;
- pi->poc.tx1 = pi->tx1;
- }
- for (pi->y = pi->poc.ty0; pi->y < pi->poc.ty1; pi->y += pi->dy - (pi->y % pi->dy)) {
- for (pi->x = pi->poc.tx0; pi->x < pi->poc.tx1; pi->x += pi->dx - (pi->x % pi->dx)) {
- // TODO
- for (pi->resno = pi->poc.resno0; pi->resno < uint_min(pi->poc.resno1, comp->numresolutions); pi->resno++) {
- OPJ_UINT32 levelno;
- OPJ_INT32 trx0, try0;
- OPJ_INT32 trx1, try1;
- OPJ_UINT32 rpx, rpy;
- OPJ_INT32 prci, prcj;
- res = &comp->resolutions[pi->resno];
- levelno = comp->numresolutions - 1 - pi->resno;
- trx0 = int_ceildiv(pi->tx0, comp->dx << levelno);
- try0 = int_ceildiv(pi->ty0, comp->dy << levelno);
- trx1 = int_ceildiv(pi->tx1, comp->dx << levelno);
- try1 = int_ceildiv(pi->ty1, comp->dy << levelno);
- rpx = res->pdx + levelno;
- rpy = res->pdy + levelno;
- if (!((pi->y % (comp->dy << rpy) == 0) || ((pi->y == pi->ty0) && ((try0 << levelno) % (1 << rpx))))){
- continue;
- }
- if (!((pi->x % (comp->dx << rpx) == 0) || ((pi->x == pi->tx0) && ((trx0 << levelno) % (1 << rpx))))){
- continue;
- }
-
- if ((res->pw==0)||(res->pw==0)) continue;
-
- if ((trx0==trx1)||(try0==try1)) continue;
-
- prci = int_floordivpow2(int_ceildiv(pi->x, comp->dx << levelno), res->pdx)
- - int_floordivpow2(trx0, res->pdx);
- prcj = int_floordivpow2(int_ceildiv(pi->y, comp->dy << levelno), res->pdy)
- - int_floordivpow2(try0, res->pdy);
- pi->precno = prci + prcj * res->pw;
- for (pi->layno = pi->poc.layno0; pi->layno < pi->poc.layno1; pi->layno++) {
- index = pi->layno * pi->step_l + pi->resno * pi->step_r + pi->compno * pi->step_c + pi->precno * pi->step_p;
- if (!pi->include[index]) {
- pi->include[index] = 1;
- return true;
- }
-LABEL_SKIP:;
- }
- }
- }
- }
- }
-
- return false;
-}
-
-/*
-==========================================================
- Packet iterator interface
-==========================================================
-*/
-opj_pi_iterator_t *pi_create_decode(
- opj_image_t *p_image,
- opj_cp_t *p_cp,
- OPJ_UINT32 p_tile_no
- )
-{
- // loop
- OPJ_UINT32 pino;
- OPJ_UINT32 compno, resno;
-
- // to store w, h, dx and dy fro all components and resolutions
- OPJ_UINT32 * l_tmp_data;
- OPJ_UINT32 ** l_tmp_ptr;
-
- // encoding prameters to set
- OPJ_UINT32 l_max_res;
- OPJ_UINT32 l_max_prec;
- OPJ_INT32 l_tx0,l_tx1,l_ty0,l_ty1;
- OPJ_UINT32 l_dx_min,l_dy_min;
- OPJ_UINT32 l_bound;
- OPJ_UINT32 l_step_p , l_step_c , l_step_r , l_step_l ;
- OPJ_UINT32 l_data_stride;
-
- // pointers
- opj_pi_iterator_t *l_pi = 00;
- opj_tcp_t *l_tcp = 00;
- const opj_tccp_t *l_tccp = 00;
- opj_pi_comp_t *l_current_comp = 00;
- opj_image_comp_t * l_img_comp = 00;
- opj_pi_iterator_t * l_current_pi = 00;
- OPJ_UINT32 * l_encoding_value_ptr = 00;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_image != 00);
- assert(p_tile_no < p_cp->tw * p_cp->th);
-
- // initializations
- l_tcp = &p_cp->tcps[p_tile_no];
- l_bound = l_tcp->numpocs+1;
-
- l_data_stride = 4 * J2K_MAXRLVLS;
- l_tmp_data = opj_malloc(l_data_stride * p_image->numcomps * sizeof(OPJ_UINT32));
- if
- (! l_tmp_data)
- {
- return 00;
- }
- l_tmp_ptr = opj_malloc(p_image->numcomps * sizeof(OPJ_UINT32 *));
- if
- (! l_tmp_ptr)
- {
- opj_free(l_tmp_data);
- return 00;
- }
-
- // memory allocation for pi
- l_pi = pi_create(p_image,p_cp,p_tile_no);
- if
- (!l_pi)
- {
- opj_free(l_tmp_data);
- opj_free(l_tmp_ptr);
- return 00;
- }
-
- l_encoding_value_ptr = l_tmp_data;
- // update pointer array
- for
- (compno = 0; compno < p_image->numcomps; ++compno)
- {
- l_tmp_ptr[compno] = l_encoding_value_ptr;
- l_encoding_value_ptr += l_data_stride;
- }
- // get encoding parameters
- get_all_encoding_parameters(p_image,p_cp,p_tile_no,&l_tx0,&l_tx1,&l_ty0,&l_ty1,&l_dx_min,&l_dy_min,&l_max_prec,&l_max_res,l_tmp_ptr);
-
- // step calculations
- l_step_p = 1;
- l_step_c = l_max_prec * l_step_p;
- l_step_r = p_image->numcomps * l_step_c;
- l_step_l = l_max_res * l_step_r;
-
- // set values for first packet iterator
- l_current_pi = l_pi;
-
- // memory allocation for include
- l_current_pi->include = (OPJ_INT16*) opj_calloc(l_tcp->numlayers * l_step_l, sizeof(OPJ_INT16));
- if
- (!l_current_pi->include)
- {
- opj_free(l_tmp_data);
- opj_free(l_tmp_ptr);
- pi_destroy(l_pi, l_bound);
- return 00;
- }
- memset(l_current_pi->include,0,l_tcp->numlayers * l_step_l* sizeof(OPJ_INT16));
-
- // special treatment for the first packet iterator
- l_current_comp = l_current_pi->comps;
- l_img_comp = p_image->comps;
- l_tccp = l_tcp->tccps;
-
- l_current_pi->tx0 = l_tx0;
- l_current_pi->ty0 = l_ty0;
- l_current_pi->tx1 = l_tx1;
- l_current_pi->ty1 = l_ty1;
-
- //l_current_pi->dx = l_img_comp->dx;
- //l_current_pi->dy = l_img_comp->dy;
-
- l_current_pi->step_p = l_step_p;
- l_current_pi->step_c = l_step_c;
- l_current_pi->step_r = l_step_r;
- l_current_pi->step_l = l_step_l;
-
- /* allocation for components and number of components has already been calculated by pi_create */
- for
- (compno = 0; compno < l_current_pi->numcomps; ++compno)
- {
- opj_pi_resolution_t *l_res = l_current_comp->resolutions;
- l_encoding_value_ptr = l_tmp_ptr[compno];
-
- l_current_comp->dx = l_img_comp->dx;
- l_current_comp->dy = l_img_comp->dy;
- /* resolutions have already been initialized */
- for
- (resno = 0; resno < l_current_comp->numresolutions; resno++)
- {
- l_res->pdx = *(l_encoding_value_ptr++);
- l_res->pdy = *(l_encoding_value_ptr++);
- l_res->pw = *(l_encoding_value_ptr++);
- l_res->ph = *(l_encoding_value_ptr++);
- ++l_res;
- }
- ++l_current_comp;
- ++l_img_comp;
- ++l_tccp;
- }
- ++l_current_pi;
-
- for
- (pino = 1 ; pino<l_bound ; ++pino )
- {
- opj_pi_comp_t *l_current_comp = l_current_pi->comps;
- opj_image_comp_t * l_img_comp = p_image->comps;
- l_tccp = l_tcp->tccps;
-
- l_current_pi->tx0 = l_tx0;
- l_current_pi->ty0 = l_ty0;
- l_current_pi->tx1 = l_tx1;
- l_current_pi->ty1 = l_ty1;
- //l_current_pi->dx = l_dx_min;
- //l_current_pi->dy = l_dy_min;
- l_current_pi->step_p = l_step_p;
- l_current_pi->step_c = l_step_c;
- l_current_pi->step_r = l_step_r;
- l_current_pi->step_l = l_step_l;
-
- /* allocation for components and number of components has already been calculated by pi_create */
- for
- (compno = 0; compno < l_current_pi->numcomps; ++compno)
- {
- opj_pi_resolution_t *l_res = l_current_comp->resolutions;
- l_encoding_value_ptr = l_tmp_ptr[compno];
-
- l_current_comp->dx = l_img_comp->dx;
- l_current_comp->dy = l_img_comp->dy;
- /* resolutions have already been initialized */
- for
- (resno = 0; resno < l_current_comp->numresolutions; resno++)
- {
- l_res->pdx = *(l_encoding_value_ptr++);
- l_res->pdy = *(l_encoding_value_ptr++);
- l_res->pw = *(l_encoding_value_ptr++);
- l_res->ph = *(l_encoding_value_ptr++);
- ++l_res;
- }
- ++l_current_comp;
- ++l_img_comp;
- ++l_tccp;
- }
- // special treatment
- l_current_pi->include = (l_current_pi-1)->include;
- ++l_current_pi;
- }
- opj_free(l_tmp_data);
- l_tmp_data = 00;
- opj_free(l_tmp_ptr);
- l_tmp_ptr = 00;
- if
- (l_tcp->POC)
- {
- pi_update_decode_poc (l_pi,l_tcp,l_max_prec,l_max_res);
- }
- else
- {
- pi_update_decode_not_poc(l_pi,l_tcp,l_max_prec,l_max_res);
- }
- return l_pi;
-}
-
-void pi_update_decode_poc (opj_pi_iterator_t * p_pi,opj_tcp_t * p_tcp,OPJ_UINT32 p_max_precision,OPJ_UINT32 p_max_res)
-{
- // loop
- OPJ_UINT32 pino;
-
- // encoding prameters to set
- OPJ_UINT32 l_bound;
-
- opj_pi_iterator_t * l_current_pi = 00;
- opj_poc_t* l_current_poc = 0;
-
- // preconditions in debug
- assert(p_pi != 00);
- assert(p_tcp != 00);
-
- // initializations
- l_bound = p_tcp->numpocs+1;
- l_current_pi = p_pi;
- l_current_poc = p_tcp->pocs;
-
- for
- (pino = 0;pino<l_bound;++pino)
- {
- l_current_pi->poc.prg = l_current_poc->prg;
- l_current_pi->first = 1;
-
- l_current_pi->poc.resno0 = l_current_poc->resno0;
- l_current_pi->poc.compno0 = l_current_poc->compno0;
- l_current_pi->poc.layno0 = 0;
- l_current_pi->poc.precno0 = 0;
- l_current_pi->poc.resno1 = l_current_poc->resno1;
- l_current_pi->poc.compno1 = l_current_poc->compno1;
- l_current_pi->poc.layno1 = l_current_poc->layno1;
- l_current_pi->poc.precno1 = p_max_precision;
- ++l_current_pi;
- ++l_current_poc;
- }
-}
-
-void pi_update_decode_not_poc (opj_pi_iterator_t * p_pi,opj_tcp_t * p_tcp,OPJ_UINT32 p_max_precision,OPJ_UINT32 p_max_res)
-{
- // loop
- OPJ_UINT32 pino;
-
- // encoding prameters to set
- OPJ_UINT32 l_bound;
-
- opj_pi_iterator_t * l_current_pi = 00;
- // preconditions in debug
- assert(p_tcp != 00);
- assert(p_pi != 00);
-
- // initializations
- l_bound = p_tcp->numpocs+1;
- l_current_pi = p_pi;
-
- for
- (pino = 0;pino<l_bound;++pino)
- {
- l_current_pi->poc.prg = p_tcp->prg;
- l_current_pi->first = 1;
- l_current_pi->poc.resno0 = 0;
- l_current_pi->poc.compno0 = 0;
- l_current_pi->poc.layno0 = 0;
- l_current_pi->poc.precno0 = 0;
- l_current_pi->poc.resno1 = p_max_res;
- l_current_pi->poc.compno1 = l_current_pi->numcomps;
- l_current_pi->poc.layno1 = p_tcp->numlayers;
- l_current_pi->poc.precno1 = p_max_precision;
- ++l_current_pi;
- }
-}
-
-/**
- * Creates a packet iterator for encoding.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param p_tile_no index of the tile being encoded.
- * @param p_t2_mode the type of pass for generating the packet iterator
- * @return a list of packet iterator that points to the first packet of the tile (not true).
-*/
-opj_pi_iterator_t *pi_initialise_encode(
- const opj_image_t *p_image,
- opj_cp_t *p_cp,
- OPJ_UINT32 p_tile_no,
- J2K_T2_MODE p_t2_mode
- )
-{
- // loop
- OPJ_UINT32 pino;
- OPJ_UINT32 compno, resno;
-
- // to store w, h, dx and dy fro all components and resolutions
- OPJ_UINT32 * l_tmp_data;
- OPJ_UINT32 ** l_tmp_ptr;
-
- // encoding prameters to set
- OPJ_UINT32 l_max_res;
- OPJ_UINT32 l_max_prec;
- OPJ_INT32 l_tx0,l_tx1,l_ty0,l_ty1;
- OPJ_UINT32 l_dx_min,l_dy_min;
- OPJ_UINT32 l_bound;
- OPJ_UINT32 l_step_p , l_step_c , l_step_r , l_step_l ;
- OPJ_UINT32 l_data_stride;
-
- // pointers
- opj_pi_iterator_t *l_pi = 00;
- opj_tcp_t *l_tcp = 00;
- const opj_tccp_t *l_tccp = 00;
- opj_pi_comp_t *l_current_comp = 00;
- opj_image_comp_t * l_img_comp = 00;
- opj_pi_iterator_t * l_current_pi = 00;
- OPJ_UINT32 * l_encoding_value_ptr = 00;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_image != 00);
- assert(p_tile_no < p_cp->tw * p_cp->th);
-
- // initializations
- l_tcp = &p_cp->tcps[p_tile_no];
- l_bound = l_tcp->numpocs+1;
-
- l_data_stride = 4 * J2K_MAXRLVLS;
- l_tmp_data = opj_malloc(l_data_stride * p_image->numcomps * sizeof(OPJ_UINT32));
- if
- (! l_tmp_data)
- {
- return 00;
- }
- l_tmp_ptr = opj_malloc(p_image->numcomps * sizeof(OPJ_UINT32 *));
- if
- (! l_tmp_ptr)
- {
- opj_free(l_tmp_data);
- return 00;
- }
-
- // memory allocation for pi
- l_pi = pi_create(p_image,p_cp,p_tile_no);
- if
- (!l_pi)
- {
- opj_free(l_tmp_data);
- opj_free(l_tmp_ptr);
- return 00;
- }
-
- l_encoding_value_ptr = l_tmp_data;
- // update pointer array
- for
- (compno = 0; compno < p_image->numcomps; ++compno)
- {
- l_tmp_ptr[compno] = l_encoding_value_ptr;
- l_encoding_value_ptr += l_data_stride;
- }
- // get encoding parameters
- get_all_encoding_parameters(p_image,p_cp,p_tile_no,&l_tx0,&l_tx1,&l_ty0,&l_ty1,&l_dx_min,&l_dy_min,&l_max_prec,&l_max_res,l_tmp_ptr);
-
- // step calculations
- l_step_p = 1;
- l_step_c = l_max_prec * l_step_p;
- l_step_r = p_image->numcomps * l_step_c;
- l_step_l = l_max_res * l_step_r;
-
- // set values for first packet iterator
- l_pi->tp_on = p_cp->m_specific_param.m_enc.m_tp_on;
- l_current_pi = l_pi;
-
- // memory allocation for include
- l_current_pi->include = (OPJ_INT16*) opj_calloc(l_tcp->numlayers * l_step_l, sizeof(OPJ_INT16));
- if
- (!l_current_pi->include)
- {
- opj_free(l_tmp_data);
- opj_free(l_tmp_ptr);
- pi_destroy(l_pi, l_bound);
- return 00;
- }
- memset(l_current_pi->include,0,l_tcp->numlayers * l_step_l* sizeof(OPJ_INT16));
-
- // special treatment for the first packet iterator
- l_current_comp = l_current_pi->comps;
- l_img_comp = p_image->comps;
- l_tccp = l_tcp->tccps;
- l_current_pi->tx0 = l_tx0;
- l_current_pi->ty0 = l_ty0;
- l_current_pi->tx1 = l_tx1;
- l_current_pi->ty1 = l_ty1;
- l_current_pi->dx = l_dx_min;
- l_current_pi->dy = l_dy_min;
- l_current_pi->step_p = l_step_p;
- l_current_pi->step_c = l_step_c;
- l_current_pi->step_r = l_step_r;
- l_current_pi->step_l = l_step_l;
-
- /* allocation for components and number of components has already been calculated by pi_create */
- for
- (compno = 0; compno < l_current_pi->numcomps; ++compno)
- {
- opj_pi_resolution_t *l_res = l_current_comp->resolutions;
- l_encoding_value_ptr = l_tmp_ptr[compno];
-
- l_current_comp->dx = l_img_comp->dx;
- l_current_comp->dy = l_img_comp->dy;
- /* resolutions have already been initialized */
- for
- (resno = 0; resno < l_current_comp->numresolutions; resno++)
- {
- l_res->pdx = *(l_encoding_value_ptr++);
- l_res->pdy = *(l_encoding_value_ptr++);
- l_res->pw = *(l_encoding_value_ptr++);
- l_res->ph = *(l_encoding_value_ptr++);
- ++l_res;
- }
- ++l_current_comp;
- ++l_img_comp;
- ++l_tccp;
- }
- ++l_current_pi;
-
- for
- (pino = 1 ; pino<l_bound ; ++pino )
- {
- opj_pi_comp_t *l_current_comp = l_current_pi->comps;
- opj_image_comp_t * l_img_comp = p_image->comps;
- l_tccp = l_tcp->tccps;
-
- l_current_pi->tx0 = l_tx0;
- l_current_pi->ty0 = l_ty0;
- l_current_pi->tx1 = l_tx1;
- l_current_pi->ty1 = l_ty1;
- l_current_pi->dx = l_dx_min;
- l_current_pi->dy = l_dy_min;
- l_current_pi->step_p = l_step_p;
- l_current_pi->step_c = l_step_c;
- l_current_pi->step_r = l_step_r;
- l_current_pi->step_l = l_step_l;
-
- /* allocation for components and number of components has already been calculated by pi_create */
- for
- (compno = 0; compno < l_current_pi->numcomps; ++compno)
- {
- opj_pi_resolution_t *l_res = l_current_comp->resolutions;
- l_encoding_value_ptr = l_tmp_ptr[compno];
-
- l_current_comp->dx = l_img_comp->dx;
- l_current_comp->dy = l_img_comp->dy;
- /* resolutions have already been initialized */
- for
- (resno = 0; resno < l_current_comp->numresolutions; resno++)
- {
- l_res->pdx = *(l_encoding_value_ptr++);
- l_res->pdy = *(l_encoding_value_ptr++);
- l_res->pw = *(l_encoding_value_ptr++);
- l_res->ph = *(l_encoding_value_ptr++);
- ++l_res;
- }
- ++l_current_comp;
- ++l_img_comp;
- ++l_tccp;
- }
- // special treatment
- l_current_pi->include = (l_current_pi-1)->include;
- ++l_current_pi;
- }
- opj_free(l_tmp_data);
- l_tmp_data = 00;
- opj_free(l_tmp_ptr);
- l_tmp_ptr = 00;
- if
- (l_tcp->POC && ( p_cp->m_specific_param.m_enc.m_cinema || p_t2_mode == FINAL_PASS))
- {
- pi_update_encode_poc_and_final(p_cp,p_tile_no,l_tx0,l_tx1,l_ty0,l_ty1,l_max_prec,l_max_res,l_dx_min,l_dy_min);
- }
- else
- {
- pi_update_encode_not_poc(p_cp,p_image->numcomps,p_tile_no,l_tx0,l_tx1,l_ty0,l_ty1,l_max_prec,l_max_res,l_dx_min,l_dy_min);
- }
- return l_pi;
-}
-
-/**
- * Updates the encoding parameters of the codec.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param p_tile_no index of the tile being encoded.
-*/
-void pi_update_encoding_parameters(
- const opj_image_t *p_image,
- opj_cp_t *p_cp,
- OPJ_UINT32 p_tile_no
- )
-{
- // encoding prameters to set
- OPJ_UINT32 l_max_res;
- OPJ_UINT32 l_max_prec;
- OPJ_INT32 l_tx0,l_tx1,l_ty0,l_ty1;
- OPJ_UINT32 l_dx_min,l_dy_min;
-
- // pointers
- opj_tcp_t *l_tcp = 00;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_image != 00);
- assert(p_tile_no < p_cp->tw * p_cp->th);
-
- l_tcp = &(p_cp->tcps[p_tile_no]);
- // get encoding parameters
- get_encoding_parameters(p_image,p_cp,p_tile_no,&l_tx0,&l_tx1,&l_ty0,&l_ty1,&l_dx_min,&l_dy_min,&l_max_prec,&l_max_res);
- if
- (l_tcp->POC)
- {
- pi_update_encode_poc_and_final(p_cp,p_tile_no,l_tx0,l_tx1,l_ty0,l_ty1,l_max_prec,l_max_res,l_dx_min,l_dy_min);
- }
- else
- {
- pi_update_encode_not_poc(p_cp,p_image->numcomps,p_tile_no,l_tx0,l_tx1,l_ty0,l_ty1,l_max_prec,l_max_res,l_dx_min,l_dy_min);
- }
-}
-
-
-/**
- * Gets the encoding parameters needed to update the coding parameters and all the pocs.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param p_tileno the tile index of the tile being encoded.
- * @param p_tx0 pointer that will hold the X0 parameter for the tile
- * @param p_tx1 pointer that will hold the X1 parameter for the tile
- * @param p_ty0 pointer that will hold the Y0 parameter for the tile
- * @param p_ty1 pointer that will hold the Y1 parameter for the tile
- * @param p_max_prec pointer that will hold the the maximum precision for all the bands of the tile
- * @param p_max_res pointer that will hold the the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min pointer that will hold the the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min pointer that will hold the the minimum dy of all the components of all the resolutions for the tile.
- */
-void get_encoding_parameters(
- const opj_image_t *p_image,
- const opj_cp_t *p_cp,
- OPJ_UINT32 p_tileno,
- OPJ_INT32 * p_tx0,
- OPJ_INT32 * p_tx1,
- OPJ_INT32 * p_ty0,
- OPJ_INT32 * p_ty1,
- OPJ_UINT32 * p_dx_min,
- OPJ_UINT32 * p_dy_min,
- OPJ_UINT32 * p_max_prec,
- OPJ_UINT32 * p_max_res
- )
-{
- // loop
- OPJ_UINT32 compno, resno;
- // pointers
- const opj_tcp_t *l_tcp = 00;
- const opj_tccp_t * l_tccp = 00;
- const opj_image_comp_t * l_img_comp = 00;
-
- // position in x and y of tile
- OPJ_UINT32 p, q;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_image != 00);
- assert(p_tileno < p_cp->tw * p_cp->th);
-
- // initializations
- l_tcp = &p_cp->tcps [p_tileno];
- l_img_comp = p_image->comps;
- l_tccp = l_tcp->tccps;
-
- /* here calculation of tx0, tx1, ty0, ty1, maxprec, dx and dy */
- p = p_tileno % p_cp->tw;
- q = p_tileno / p_cp->tw;
-
- // find extent of tile
- *p_tx0 = int_max(p_cp->tx0 + p * p_cp->tdx, p_image->x0);
- *p_tx1 = int_min(p_cp->tx0 + (p + 1) * p_cp->tdx, p_image->x1);
- *p_ty0 = int_max(p_cp->ty0 + q * p_cp->tdy, p_image->y0);
- *p_ty1 = int_min(p_cp->ty0 + (q + 1) * p_cp->tdy, p_image->y1);
-
- // max precision is 0 (can only grow)
- *p_max_prec = 0;
- *p_max_res = 0;
-
- // take the largest value for dx_min and dy_min
- *p_dx_min = 0x7fffffff;
- *p_dy_min = 0x7fffffff;
-
- for
- (compno = 0; compno < p_image->numcomps; ++compno)
- {
- // aritmetic variables to calculate
- OPJ_UINT32 l_level_no;
- OPJ_INT32 l_rx0, l_ry0, l_rx1, l_ry1;
- OPJ_INT32 l_px0, l_py0, l_px1, py1;
- OPJ_UINT32 l_pdx, l_pdy;
- OPJ_UINT32 l_pw, l_ph;
- OPJ_UINT32 l_product;
- OPJ_INT32 l_tcx0, l_tcy0, l_tcx1, l_tcy1;
-
- l_tcx0 = int_ceildiv(*p_tx0, l_img_comp->dx);
- l_tcy0 = int_ceildiv(*p_ty0, l_img_comp->dy);
- l_tcx1 = int_ceildiv(*p_tx1, l_img_comp->dx);
- l_tcy1 = int_ceildiv(*p_ty1, l_img_comp->dy);
- if
- (l_tccp->numresolutions > *p_max_res)
- {
- *p_max_res = l_tccp->numresolutions;
- }
- // use custom size for precincts
- for
- (resno = 0; resno < l_tccp->numresolutions; ++resno)
- {
- OPJ_UINT32 l_dx, l_dy;
- // precinct width and height
- l_pdx = l_tccp->prcw[resno];
- l_pdy = l_tccp->prch[resno];
-
- l_dx = l_img_comp->dx * (1 << (l_pdx + l_tccp->numresolutions - 1 - resno));
- l_dy = l_img_comp->dy * (1 << (l_pdy + l_tccp->numresolutions - 1 - resno));
- // take the minimum size for dx for each comp and resolution
- *p_dx_min = uint_min(*p_dx_min, l_dx);
- *p_dy_min = uint_min(*p_dy_min, l_dy);
- // various calculations of extents
- l_level_no = l_tccp->numresolutions - 1 - resno;
- l_rx0 = int_ceildivpow2(l_tcx0, l_level_no);
- l_ry0 = int_ceildivpow2(l_tcy0, l_level_no);
- l_rx1 = int_ceildivpow2(l_tcx1, l_level_no);
- l_ry1 = int_ceildivpow2(l_tcy1, l_level_no);
- l_px0 = int_floordivpow2(l_rx0, l_pdx) << l_pdx;
- l_py0 = int_floordivpow2(l_ry0, l_pdy) << l_pdy;
- l_px1 = int_ceildivpow2(l_rx1, l_pdx) << l_pdx;
- py1 = int_ceildivpow2(l_ry1, l_pdy) << l_pdy;
- l_pw = (l_rx0==l_rx1)?0:((l_px1 - l_px0) >> l_pdx);
- l_ph = (l_ry0==l_ry1)?0:((py1 - l_py0) >> l_pdy);
- l_product = l_pw * l_ph;
- // update precision
- if
- (l_product > *p_max_prec)
- {
- *p_max_prec = l_product;
- }
- }
- ++l_img_comp;
- ++l_tccp;
- }
-}
-
-/**
- * Gets the encoding parameters needed to update the coding parameters and all the pocs.
- * The precinct widths, heights, dx and dy for each component at each resolution will be stored as well.
- * the last parameter of the function should be an array of pointers of size nb components, each pointer leading
- * to an area of size 4 * max_res. The data is stored inside this area with the following pattern :
- * dx_compi_res0 , dy_compi_res0 , w_compi_res0, h_compi_res0 , dx_compi_res1 , dy_compi_res1 , w_compi_res1, h_compi_res1 , ...
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param tileno the tile index of the tile being encoded.
- * @param p_tx0 pointer that will hold the X0 parameter for the tile
- * @param p_tx1 pointer that will hold the X1 parameter for the tile
- * @param p_ty0 pointer that will hold the Y0 parameter for the tile
- * @param p_ty1 pointer that will hold the Y1 parameter for the tile
- * @param p_max_prec pointer that will hold the the maximum precision for all the bands of the tile
- * @param p_max_res pointer that will hold the the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min pointer that will hold the the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min pointer that will hold the the minimum dy of all the components of all the resolutions for the tile.
- * @param p_resolutions pointer to an area corresponding to the one described above.
- */
-void get_all_encoding_parameters(
- const opj_image_t *p_image,
- const opj_cp_t *p_cp,
- OPJ_UINT32 tileno,
- OPJ_INT32 * p_tx0,
- OPJ_INT32 * p_tx1,
- OPJ_INT32 * p_ty0,
- OPJ_INT32 * p_ty1,
- OPJ_UINT32 * p_dx_min,
- OPJ_UINT32 * p_dy_min,
- OPJ_UINT32 * p_max_prec,
- OPJ_UINT32 * p_max_res,
- OPJ_UINT32 ** p_resolutions
- )
-{
- // loop
- OPJ_UINT32 compno, resno;
-
- // pointers
- const opj_tcp_t *tcp = 00;
- const opj_tccp_t * l_tccp = 00;
- const opj_image_comp_t * l_img_comp = 00;
-
- // to store l_dx, l_dy, w and h for each resolution and component.
- OPJ_UINT32 * lResolutionPtr;
-
- // position in x and y of tile
- OPJ_UINT32 p, q;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_image != 00);
- assert(tileno < p_cp->tw * p_cp->th);
-
- // initializations
- tcp = &p_cp->tcps [tileno];
- l_tccp = tcp->tccps;
- l_img_comp = p_image->comps;
-
- // position in x and y of tile
-
- p = tileno % p_cp->tw;
- q = tileno / p_cp->tw;
-
- /* here calculation of tx0, tx1, ty0, ty1, maxprec, l_dx and l_dy */
- *p_tx0 = int_max(p_cp->tx0 + p * p_cp->tdx, p_image->x0);
- *p_tx1 = int_min(p_cp->tx0 + (p + 1) * p_cp->tdx, p_image->x1);
- *p_ty0 = int_max(p_cp->ty0 + q * p_cp->tdy, p_image->y0);
- *p_ty1 = int_min(p_cp->ty0 + (q + 1) * p_cp->tdy, p_image->y1);
-
- // max precision and resolution is 0 (can only grow)
- *p_max_prec = 0;
- *p_max_res = 0;
-
- // take the largest value for dx_min and dy_min
- *p_dx_min = 0x7fffffff;
- *p_dy_min = 0x7fffffff;
-
- for
- (compno = 0; compno < p_image->numcomps; ++compno)
- {
- // aritmetic variables to calculate
- OPJ_UINT32 l_level_no;
- OPJ_INT32 l_rx0, l_ry0, l_rx1, l_ry1;
- OPJ_INT32 l_px0, l_py0, l_px1, py1;
- OPJ_UINT32 l_product;
- OPJ_INT32 l_tcx0, l_tcy0, l_tcx1, l_tcy1;
- OPJ_UINT32 l_pdx, l_pdy , l_pw , l_ph;
-
- lResolutionPtr = p_resolutions[compno];
-
- l_tcx0 = int_ceildiv(*p_tx0, l_img_comp->dx);
- l_tcy0 = int_ceildiv(*p_ty0, l_img_comp->dy);
- l_tcx1 = int_ceildiv(*p_tx1, l_img_comp->dx);
- l_tcy1 = int_ceildiv(*p_ty1, l_img_comp->dy);
- if
- (l_tccp->numresolutions > *p_max_res)
- {
- *p_max_res = l_tccp->numresolutions;
- }
-
- // use custom size for precincts
- l_level_no = l_tccp->numresolutions - 1;
- for
- (resno = 0; resno < l_tccp->numresolutions; ++resno)
- {
- OPJ_UINT32 l_dx, l_dy;
- // precinct width and height
- l_pdx = l_tccp->prcw[resno];
- l_pdy = l_tccp->prch[resno];
- *lResolutionPtr++ = l_pdx;
- *lResolutionPtr++ = l_pdy;
- l_dx = l_img_comp->dx * (1 << (l_pdx + l_level_no));
- l_dy = l_img_comp->dy * (1 << (l_pdy + l_level_no));
- // take the minimum size for l_dx for each comp and resolution
- *p_dx_min = int_min(*p_dx_min, l_dx);
- *p_dy_min = int_min(*p_dy_min, l_dy);
- // various calculations of extents
-
- l_rx0 = int_ceildivpow2(l_tcx0, l_level_no);
- l_ry0 = int_ceildivpow2(l_tcy0, l_level_no);
- l_rx1 = int_ceildivpow2(l_tcx1, l_level_no);
- l_ry1 = int_ceildivpow2(l_tcy1, l_level_no);
- l_px0 = int_floordivpow2(l_rx0, l_pdx) << l_pdx;
- l_py0 = int_floordivpow2(l_ry0, l_pdy) << l_pdy;
- l_px1 = int_ceildivpow2(l_rx1, l_pdx) << l_pdx;
- py1 = int_ceildivpow2(l_ry1, l_pdy) << l_pdy;
- l_pw = (l_rx0==l_rx1)?0:((l_px1 - l_px0) >> l_pdx);
- l_ph = (l_ry0==l_ry1)?0:((py1 - l_py0) >> l_pdy);
- *lResolutionPtr++ = l_pw;
- *lResolutionPtr++ = l_ph;
- l_product = l_pw * l_ph;
- // update precision
- if
- (l_product > *p_max_prec)
- {
- *p_max_prec = l_product;
- }
- --l_level_no;
- }
- ++l_tccp;
- ++l_img_comp;
- }
-}
-
-/**
- * Allocates memory for a packet iterator. Data and data sizes are set by this operation.
- * No other data is set. The include section of the packet iterator is not allocated.
- *
- * @param p_image the image used to initialize the packet iterator (in fact only the number of components is relevant.
- * @param p_cp the coding parameters.
- * @param p_tile_no the index of the tile from which creating the packet iterator.
- */
-opj_pi_iterator_t * pi_create(
- const opj_image_t *image,
- const opj_cp_t *cp,
- OPJ_UINT32 tileno
- )
-{
- // loop
- OPJ_UINT32 pino, compno;
- // number of poc in the p_pi
- OPJ_UINT32 l_poc_bound;
-
- // pointers to tile coding parameters and components.
- opj_pi_iterator_t *l_pi = 00;
- opj_tcp_t *tcp = 00;
- const opj_tccp_t *tccp = 00;
-
- // current packet iterator being allocated
- opj_pi_iterator_t *l_current_pi = 00;
-
- // preconditions in debug
- assert(cp != 00);
- assert(image != 00);
- assert(tileno < cp->tw * cp->th);
-
- // initializations
- tcp = &cp->tcps[tileno];
- l_poc_bound = tcp->numpocs+1;
-
-
- // memory allocations
- l_pi = (opj_pi_iterator_t*) opj_calloc((l_poc_bound), sizeof(opj_pi_iterator_t));
-
- if
- (!l_pi)
- {
- return 00;
- }
- memset(l_pi,0,l_poc_bound * sizeof(opj_pi_iterator_t));
- l_current_pi = l_pi;
- for
- (pino = 0; pino < l_poc_bound ; ++pino)
- {
- l_current_pi->comps = (opj_pi_comp_t*) opj_calloc(image->numcomps, sizeof(opj_pi_comp_t));
- if
- (! l_current_pi->comps)
- {
- pi_destroy(l_pi, l_poc_bound);
- return 00;
- }
- l_current_pi->numcomps = image->numcomps;
- memset(l_current_pi->comps,0,image->numcomps * sizeof(opj_pi_comp_t));
- for
- (compno = 0; compno < image->numcomps; ++compno)
- {
- opj_pi_comp_t *comp = &l_current_pi->comps[compno];
- tccp = &tcp->tccps[compno];
- comp->resolutions = (opj_pi_resolution_t*) opj_malloc(tccp->numresolutions * sizeof(opj_pi_resolution_t));
- if
- (!comp->resolutions)
- {
- pi_destroy(l_pi, l_poc_bound);
- return 00;
- }
- comp->numresolutions = tccp->numresolutions;
- memset(comp->resolutions,0,tccp->numresolutions * sizeof(opj_pi_resolution_t));
- }
- ++l_current_pi;
- }
- return l_pi;
-}
-
-/**
- * Updates the coding parameters if the encoding is used with Progression order changes and final (or cinema parameters are used).
- *
- * @param p_cp the coding parameters to modify
- * @param p_tileno the tile index being concerned.
- * @param p_tx0 X0 parameter for the tile
- * @param p_tx1 X1 parameter for the tile
- * @param p_ty0 Y0 parameter for the tile
- * @param p_ty1 Y1 parameter for the tile
- * @param p_max_prec the maximum precision for all the bands of the tile
- * @param p_max_res the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min the minimum dy of all the components of all the resolutions for the tile.
- */
-void pi_update_encode_poc_and_final (
- opj_cp_t *p_cp,
- OPJ_UINT32 p_tileno,
- OPJ_INT32 p_tx0,
- OPJ_INT32 p_tx1,
- OPJ_INT32 p_ty0,
- OPJ_INT32 p_ty1,
- OPJ_UINT32 p_max_prec,
- OPJ_UINT32 p_max_res,
- OPJ_UINT32 p_dx_min,
- OPJ_UINT32 p_dy_min)
-{
- // loop
- OPJ_UINT32 pino;
- // tile coding parameter
- opj_tcp_t *l_tcp = 00;
- // current poc being updated
- opj_poc_t * l_current_poc = 00;
-
- // number of pocs
- OPJ_UINT32 l_poc_bound;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_tileno < p_cp->tw * p_cp->th);
-
- // initializations
- l_tcp = &p_cp->tcps [p_tileno];
- /* number of iterations in the loop */
- l_poc_bound = l_tcp->numpocs+1;
-
- // start at first element, and to make sure the compiler will not make a calculation each time in the loop
- // store a pointer to the current element to modify rather than l_tcp->pocs[i]
- l_current_poc = l_tcp->pocs;
-
- l_current_poc->compS = l_current_poc->compno0;
- l_current_poc->compE = l_current_poc->compno1;
- l_current_poc->resS = l_current_poc->resno0;
- l_current_poc->resE = l_current_poc->resno1;
- l_current_poc->layE = l_current_poc->layno1;
-
- // special treatment for the first element
- l_current_poc->layS = 0;
- l_current_poc->prg = l_current_poc->prg1;
- l_current_poc->prcS = 0;
-
- l_current_poc->prcE = p_max_prec;
- l_current_poc->txS = p_tx0;
- l_current_poc->txE = p_tx1;
- l_current_poc->tyS = p_ty0;
- l_current_poc->tyE = p_ty1;
- l_current_poc->dx = p_dx_min;
- l_current_poc->dy = p_dy_min;
-
- ++ l_current_poc;
- for
- (pino = 1;pino < l_poc_bound ; ++pino)
- {
- l_current_poc->compS = l_current_poc->compno0;
- l_current_poc->compE= l_current_poc->compno1;
- l_current_poc->resS = l_current_poc->resno0;
- l_current_poc->resE = l_current_poc->resno1;
- l_current_poc->layE = l_current_poc->layno1;
- l_current_poc->prg = l_current_poc->prg1;
- l_current_poc->prcS = 0;
- // special treatment here different from the first element
- l_current_poc->layS = (l_current_poc->layE > (l_current_poc-1)->layE) ? l_current_poc->layE : 0;
-
- l_current_poc->prcE = p_max_prec;
- l_current_poc->txS = p_tx0;
- l_current_poc->txE = p_tx1;
- l_current_poc->tyS = p_ty0;
- l_current_poc->tyE = p_ty1;
- l_current_poc->dx = p_dx_min;
- l_current_poc->dy = p_dy_min;
- ++ l_current_poc;
- }
-}
-
-/**
- * Updates the coding parameters if the encoding is not used with Progression order changes and final (and cinema parameters are used).
- *
- * @param p_cp the coding parameters to modify
- * @param p_tileno the tile index being concerned.
- * @param p_tx0 X0 parameter for the tile
- * @param p_tx1 X1 parameter for the tile
- * @param p_ty0 Y0 parameter for the tile
- * @param p_ty1 Y1 parameter for the tile
- * @param p_max_prec the maximum precision for all the bands of the tile
- * @param p_max_res the maximum number of resolutions for all the poc inside the tile.
- * @param dx_min the minimum dx of all the components of all the resolutions for the tile.
- * @param dy_min the minimum dy of all the components of all the resolutions for the tile.
- */
-void pi_update_encode_not_poc (
- opj_cp_t *p_cp,
- OPJ_UINT32 p_num_comps,
- OPJ_UINT32 p_tileno,
- OPJ_INT32 p_tx0,
- OPJ_INT32 p_tx1,
- OPJ_INT32 p_ty0,
- OPJ_INT32 p_ty1,
- OPJ_UINT32 p_max_prec,
- OPJ_UINT32 p_max_res,
- OPJ_UINT32 p_dx_min,
- OPJ_UINT32 p_dy_min)
-{
- // loop
- OPJ_UINT32 pino;
- // tile coding parameter
- opj_tcp_t *l_tcp = 00;
- // current poc being updated
- opj_poc_t * l_current_poc = 00;
- // number of pocs
- OPJ_UINT32 l_poc_bound;
-
- // preconditions in debug
- assert(p_cp != 00);
- assert(p_tileno < p_cp->tw * p_cp->th);
-
- // initializations
- l_tcp = &p_cp->tcps [p_tileno];
-
- /* number of iterations in the loop */
- l_poc_bound = l_tcp->numpocs+1;
-
- // start at first element, and to make sure the compiler will not make a calculation each time in the loop
- // store a pointer to the current element to modify rather than l_tcp->pocs[i]
- l_current_poc = l_tcp->pocs;
-
- for
- (pino = 0; pino < l_poc_bound ; ++pino)
- {
- l_current_poc->compS = 0;
- l_current_poc->compE = p_num_comps;/*p_image->numcomps;*/
- l_current_poc->resS = 0;
- l_current_poc->resE = p_max_res;
- l_current_poc->layS = 0;
- l_current_poc->layE = l_tcp->numlayers;
- l_current_poc->prg = l_tcp->prg;
- l_current_poc->prcS = 0;
- l_current_poc->prcE = p_max_prec;
- l_current_poc->txS = p_tx0;
- l_current_poc->txE = p_tx1;
- l_current_poc->tyS = p_ty0;
- l_current_poc->tyE = p_ty1;
- l_current_poc->dx = p_dx_min;
- l_current_poc->dy = p_dy_min;
- ++ l_current_poc;
- }
-}
-
-/**
- * Destroys a packet iterator array.
- *
- * @param p_pi the packet iterator array to destroy.
- * @param p_nb_elements the number of elements in the array.
- */
-void pi_destroy(
- opj_pi_iterator_t *p_pi,
- OPJ_UINT32 p_nb_elements)
-{
- OPJ_UINT32 compno, pino;
- opj_pi_iterator_t *l_current_pi = p_pi;
- if
- (p_pi)
- {
- if
- (p_pi->include)
- {
- opj_free(p_pi->include);
- p_pi->include = 00;
- }
- // TODO
- for
- (pino = 0; pino < p_nb_elements; ++pino)
- {
- if
- (l_current_pi->comps)
- {
- opj_pi_comp_t *l_current_component = l_current_pi->comps;
- for
- (compno = 0; compno < l_current_pi->numcomps; compno++)
- {
- if
- (l_current_component->resolutions)
- {
- opj_free(l_current_component->resolutions);
- l_current_component->resolutions = 00;
- }
- ++l_current_component;
- }
- opj_free(l_current_pi->comps);
- l_current_pi->comps = 0;
- }
- ++l_current_pi;
- }
- opj_free(p_pi);
- }
-}
-
-bool pi_next(opj_pi_iterator_t * pi) {
- switch (pi->poc.prg) {
- case LRCP:
- return pi_next_lrcp(pi);
- case RLCP:
- return pi_next_rlcp(pi);
- case RPCL:
- return pi_next_rpcl(pi);
- case PCRL:
- return pi_next_pcrl(pi);
- case CPRL:
- return pi_next_cprl(pi);
- case PROG_UNKNOWN:
- return false;
- }
-
- return false;
-}
-
-OPJ_INT32 pi_check_next_level(OPJ_INT32 pos,opj_cp_t *cp,OPJ_UINT32 tileno, OPJ_UINT32 pino, const OPJ_CHAR *prog)
-{
- OPJ_INT32 i,l;
- opj_tcp_t *tcps =&cp->tcps[tileno];
- opj_poc_t *tcp = &tcps->pocs[pino];
- if(pos>=0){
- for(i=pos;pos>=0;i--){
- switch(prog[i]){
- case 'R':
- if(tcp->res_t==tcp->resE){
- l=pi_check_next_level(pos-1,cp,tileno,pino,prog);
- if(l==1){
- return 1;
- }else{
- return 0;
- }
- }else{
- return 1;
- }
- break;
- case 'C':
- if(tcp->comp_t==tcp->compE){
- l=pi_check_next_level(pos-1,cp,tileno,pino,prog);
- if(l==1){
- return 1;
- }else{
- return 0;
- }
- }else{
- return 1;
- }
- break;
- case 'L':
- if(tcp->lay_t==tcp->layE){
- l=pi_check_next_level(pos-1,cp,tileno,pino,prog);
- if(l==1){
- return 1;
- }else{
- return 0;
- }
- }else{
- return 1;
- }
- break;
- case 'P':
- switch(tcp->prg){
- case LRCP||RLCP:
- if(tcp->prc_t == tcp->prcE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- return 1;
- }else{
- return 0;
- }
- }else{
- return 1;
- }
- break;
- default:
- if(tcp->tx0_t == tcp->txE){
- //TY
- if(tcp->ty0_t == tcp->tyE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- return 1;
- }else{
- return 0;
- }
- }else{
- return 1;
- }//TY
- }else{
- return 1;
- }
- break;
- }//end case P
- }//end switch
- }//end for
- }//end if
- return 0;
-}
-
-
-void pi_create_encode( opj_pi_iterator_t *pi, opj_cp_t *cp,OPJ_UINT32 tileno, OPJ_UINT32 pino,OPJ_UINT32 tpnum, OPJ_INT32 tppos, J2K_T2_MODE t2_mode)
-{
- const OPJ_CHAR *prog;
- OPJ_INT32 i,l;
- OPJ_UINT32 incr_top=1,resetX=0;
- opj_tcp_t *tcps =&cp->tcps[tileno];
- opj_poc_t *tcp= &tcps->pocs[pino];
-
- prog = j2k_convert_progression_order(tcp->prg);
-
- pi[pino].first = 1;
- pi[pino].poc.prg = tcp->prg;
-
- if(!(cp->m_specific_param.m_enc.m_tp_on&& ((!cp->m_specific_param.m_enc.m_cinema && (t2_mode == FINAL_PASS)) || cp->m_specific_param.m_enc.m_cinema))){
- pi[pino].poc.resno0 = tcp->resS;
- pi[pino].poc.resno1 = tcp->resE;
- pi[pino].poc.compno0 = tcp->compS;
- pi[pino].poc.compno1 = tcp->compE;
- pi[pino].poc.layno0 = tcp->layS;
- pi[pino].poc.layno1 = tcp->layE;
- pi[pino].poc.precno0 = tcp->prcS;
- pi[pino].poc.precno1 = tcp->prcE;
- pi[pino].poc.tx0 = tcp->txS;
- pi[pino].poc.ty0 = tcp->tyS;
- pi[pino].poc.tx1 = tcp->txE;
- pi[pino].poc.ty1 = tcp->tyE;
- }else {
- for(i=tppos+1;i<4;i++){
- switch(prog[i]){
- case 'R':
- pi[pino].poc.resno0 = tcp->resS;
- pi[pino].poc.resno1 = tcp->resE;
- break;
- case 'C':
- pi[pino].poc.compno0 = tcp->compS;
- pi[pino].poc.compno1 = tcp->compE;
- break;
- case 'L':
- pi[pino].poc.layno0 = tcp->layS;
- pi[pino].poc.layno1 = tcp->layE;
- break;
- case 'P':
- switch(tcp->prg){
- case LRCP:
- case RLCP:
- pi[pino].poc.precno0 = tcp->prcS;
- pi[pino].poc.precno1 = tcp->prcE;
- break;
- default:
- pi[pino].poc.tx0 = tcp->txS;
- pi[pino].poc.ty0 = tcp->tyS;
- pi[pino].poc.tx1 = tcp->txE;
- pi[pino].poc.ty1 = tcp->tyE;
- break;
- }
- break;
- }
- }
-
- if(tpnum==0){
- for(i=tppos;i>=0;i--){
- switch(prog[i]){
- case 'C':
- tcp->comp_t = tcp->compS;
- pi[pino].poc.compno0 = tcp->comp_t;
- pi[pino].poc.compno1 = tcp->comp_t+1;
- tcp->comp_t+=1;
- break;
- case 'R':
- tcp->res_t = tcp->resS;
- pi[pino].poc.resno0 = tcp->res_t;
- pi[pino].poc.resno1 = tcp->res_t+1;
- tcp->res_t+=1;
- break;
- case 'L':
- tcp->lay_t = tcp->layS;
- pi[pino].poc.layno0 = tcp->lay_t;
- pi[pino].poc.layno1 = tcp->lay_t+1;
- tcp->lay_t+=1;
- break;
- case 'P':
- switch(tcp->prg){
- case LRCP:
- case RLCP:
- tcp->prc_t = tcp->prcS;
- pi[pino].poc.precno0 = tcp->prc_t;
- pi[pino].poc.precno1 = tcp->prc_t+1;
- tcp->prc_t+=1;
- break;
- default:
- tcp->tx0_t = tcp->txS;
- tcp->ty0_t = tcp->tyS;
- pi[pino].poc.tx0 = tcp->tx0_t;
- pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx - (tcp->tx0_t % tcp->dx);
- pi[pino].poc.ty0 = tcp->ty0_t;
- pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
- tcp->tx0_t = pi[pino].poc.tx1;
- tcp->ty0_t = pi[pino].poc.ty1;
- break;
- }
- break;
- }
- }
- incr_top=1;
- }else{
- for(i=tppos;i>=0;i--){
- switch(prog[i]){
- case 'C':
- pi[pino].poc.compno0 = tcp->comp_t-1;
- pi[pino].poc.compno1 = tcp->comp_t;
- break;
- case 'R':
- pi[pino].poc.resno0 = tcp->res_t-1;
- pi[pino].poc.resno1 = tcp->res_t;
- break;
- case 'L':
- pi[pino].poc.layno0 = tcp->lay_t-1;
- pi[pino].poc.layno1 = tcp->lay_t;
- break;
- case 'P':
- switch(tcp->prg){
- case LRCP:
- case RLCP:
- pi[pino].poc.precno0 = tcp->prc_t-1;
- pi[pino].poc.precno1 = tcp->prc_t;
- break;
- default:
- pi[pino].poc.tx0 = tcp->tx0_t - tcp->dx - (tcp->tx0_t % tcp->dx);
- pi[pino].poc.tx1 = tcp->tx0_t ;
- pi[pino].poc.ty0 = tcp->ty0_t - tcp->dy - (tcp->ty0_t % tcp->dy);
- pi[pino].poc.ty1 = tcp->ty0_t ;
- break;
- }
- break;
- }
- if(incr_top==1){
- switch(prog[i]){
- case 'R':
- if(tcp->res_t==tcp->resE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- tcp->res_t = tcp->resS;
- pi[pino].poc.resno0 = tcp->res_t;
- pi[pino].poc.resno1 = tcp->res_t+1;
- tcp->res_t+=1;
- incr_top=1;
- }else{
- incr_top=0;
- }
- }else{
- pi[pino].poc.resno0 = tcp->res_t;
- pi[pino].poc.resno1 = tcp->res_t+1;
- tcp->res_t+=1;
- incr_top=0;
- }
- break;
- case 'C':
- if(tcp->comp_t ==tcp->compE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- tcp->comp_t = tcp->compS;
- pi[pino].poc.compno0 = tcp->comp_t;
- pi[pino].poc.compno1 = tcp->comp_t+1;
- tcp->comp_t+=1;
- incr_top=1;
- }else{
- incr_top=0;
- }
- }else{
- pi[pino].poc.compno0 = tcp->comp_t;
- pi[pino].poc.compno1 = tcp->comp_t+1;
- tcp->comp_t+=1;
- incr_top=0;
- }
- break;
- case 'L':
- if(tcp->lay_t == tcp->layE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- tcp->lay_t = tcp->layS;
- pi[pino].poc.layno0 = tcp->lay_t;
- pi[pino].poc.layno1 = tcp->lay_t+1;
- tcp->lay_t+=1;
- incr_top=1;
- }else{
- incr_top=0;
- }
- }else{
- pi[pino].poc.layno0 = tcp->lay_t;
- pi[pino].poc.layno1 = tcp->lay_t+1;
- tcp->lay_t+=1;
- incr_top=0;
- }
- break;
- case 'P':
- switch(tcp->prg){
- case LRCP:
- case RLCP:
- if(tcp->prc_t == tcp->prcE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- tcp->prc_t = tcp->prcS;
- pi[pino].poc.precno0 = tcp->prc_t;
- pi[pino].poc.precno1 = tcp->prc_t+1;
- tcp->prc_t+=1;
- incr_top=1;
- }else{
- incr_top=0;
- }
- }else{
- pi[pino].poc.precno0 = tcp->prc_t;
- pi[pino].poc.precno1 = tcp->prc_t+1;
- tcp->prc_t+=1;
- incr_top=0;
- }
- break;
- default:
- if(tcp->tx0_t >= tcp->txE){
- if(tcp->ty0_t >= tcp->tyE){
- l=pi_check_next_level(i-1,cp,tileno,pino,prog);
- if(l==1){
- tcp->ty0_t = tcp->tyS;
- pi[pino].poc.ty0 = tcp->ty0_t;
- pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
- tcp->ty0_t = pi[pino].poc.ty1;
- incr_top=1;resetX=1;
- }else{
- incr_top=0;resetX=0;
- }
- }else{
- pi[pino].poc.ty0 = tcp->ty0_t;
- pi[pino].poc.ty1 = tcp->ty0_t + tcp->dy - (tcp->ty0_t % tcp->dy);
- tcp->ty0_t = pi[pino].poc.ty1;
- incr_top=0;resetX=1;
- }
- if(resetX==1){
- tcp->tx0_t = tcp->txS;
- pi[pino].poc.tx0 = tcp->tx0_t;
- pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx- (tcp->tx0_t % tcp->dx);
- tcp->tx0_t = pi[pino].poc.tx1;
- }
- }else{
- pi[pino].poc.tx0 = tcp->tx0_t;
- pi[pino].poc.tx1 = tcp->tx0_t + tcp->dx- (tcp->tx0_t % tcp->dx);
- tcp->tx0_t = pi[pino].poc.tx1;
- incr_top=0;
- }
- break;
- }
- break;
- }
- }
- }
- }
- }
-}
-
-
-
diff --git a/v2/libopenjpeg/pi.h b/v2/libopenjpeg/pi.h deleted file mode 100755 index 8e6b35fd..00000000 --- a/v2/libopenjpeg/pi.h +++ /dev/null @@ -1,181 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PI_H
-#define __PI_H
-/**
-@file pi.h
-@brief Implementation of a packet iterator (PI)
-
-The functions in PI.C have for goal to realize a packet iterator that permits to get the next
-packet following the progression order and change of it. The functions in PI.C are used
-by some function in T2.C.
-*/
-#include "openjpeg.h"
-#include "t2.h"
-/** @defgroup PI PI - Implementation of a packet iterator */
-/*@{*/
-struct opj_poc;
-struct opj_image;
-struct opj_cp;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_pi_resolution {
- OPJ_UINT32 pdx, pdy;
- OPJ_UINT32 pw, ph;
-} opj_pi_resolution_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_pi_comp {
- OPJ_UINT32 dx, dy;
- /** number of resolution levels */
- OPJ_UINT32 numresolutions;
- opj_pi_resolution_t *resolutions;
-} opj_pi_comp_t;
-
-/**
-Packet iterator
-*/
-typedef struct opj_pi_iterator {
- /** Enabling Tile part generation*/
- OPJ_BYTE tp_on;
- /** precise if the packet has been already used (usefull for progression order change) */
- OPJ_INT16 *include;
- /** layer step used to localize the packet in the include vector */
- OPJ_UINT32 step_l;
- /** resolution step used to localize the packet in the include vector */
- OPJ_UINT32 step_r;
- /** component step used to localize the packet in the include vector */
- OPJ_UINT32 step_c;
- /** precinct step used to localize the packet in the include vector */
- OPJ_UINT32 step_p;
- /** component that identify the packet */
- OPJ_UINT32 compno;
- /** resolution that identify the packet */
- OPJ_UINT32 resno;
- /** precinct that identify the packet */
- OPJ_UINT32 precno;
- /** layer that identify the packet */
- OPJ_UINT32 layno;
- /** progression order change information */
- struct opj_poc poc;
- /** number of components in the image */
- OPJ_UINT32 numcomps;
- /** Components*/
- opj_pi_comp_t *comps;
- OPJ_INT32 tx0, ty0, tx1, ty1;
- OPJ_INT32 x, y;
- OPJ_UINT32 dx, dy;
- /** 0 if the first packet */
- OPJ_UINT32 first : 1;
-} opj_pi_iterator_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
- * Creates a packet iterator for encoding.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param p_tile_no index of the tile being encoded.
- * @param p_t2_mode the type of pass for generating the packet iterator
- * @return a list of packet iterator that points to the first packet of the tile (not true).
-*/
-opj_pi_iterator_t *pi_initialise_encode(const struct opj_image *image,struct opj_cp *cp, OPJ_UINT32 tileno,J2K_T2_MODE t2_mode);
-
-/**
- * Updates the encoding parameters of the codec.
- *
- * @param p_image the image being encoded.
- * @param p_cp the coding parameters.
- * @param p_tile_no index of the tile being encoded.
-*/
-void pi_update_encoding_parameters(
- const struct opj_image *p_image,
- struct opj_cp *p_cp,
- OPJ_UINT32 p_tile_no
- );
-
-
-
-/**
-Modify the packet iterator for enabling tile part generation
-@param pi Handle to the packet iterator generated in pi_initialise_encode
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which to list the packets
-@param tpnum Tile part number of the current tile
-@param tppos The position of the tile part flag in the progression order
-*/
-void pi_create_encode( opj_pi_iterator_t *pi, struct opj_cp *cp,OPJ_UINT32 tileno, OPJ_UINT32 pino,OPJ_UINT32 tpnum, OPJ_INT32 tppos, J2K_T2_MODE t2_mode);
-
-
-/**
-Create a packet iterator for Decoder
-@param image Raw image for which the packets will be listed
-@param cp Coding parameters
-@param tileno Number that identifies the tile for which to list the packets
-@return Returns a packet iterator that points to the first packet of the tile
-@see pi_destroy
-*/
-opj_pi_iterator_t *pi_create_decode(struct opj_image * image, struct opj_cp * cp, OPJ_UINT32 tileno);
-
-
-
-/**
- * Destroys a packet iterator array.
- *
- * @param p_pi the packet iterator array to destroy.
- * @param p_nb_elements the number of elements in the array.
- */
-void pi_destroy(
- opj_pi_iterator_t *p_pi,
- OPJ_UINT32 p_nb_elements);
-
-/**
-Modify the packet iterator to point to the next packet
-@param pi Packet iterator to modify
-@return Returns false if pi pointed to the last packet or else returns true
-*/
-bool pi_next(opj_pi_iterator_t * pi);
-
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __PI_H */
diff --git a/v2/libopenjpeg/profile.c b/v2/libopenjpeg/profile.c deleted file mode 100755 index 68c6c0c1..00000000 --- a/v2/libopenjpeg/profile.c +++ /dev/null @@ -1,177 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * Adapted from Herb Marselas
-"Profiling, Data Analysis, Scalability, and Magic Numbers: Meeting the Minimum System Requirements for AGE OF EMPIRES 2: THE AGE OF KINGS"
-Game Developer magazine
-June, 2000 issue.
-*/
-
-#include "profile.h"
-#include <string.h>
-#include <stdio.h>
-#include <time.h>
-//==============================================================================
-static OPJ_PROFILE_LIST group_list [PGROUP_LASTGROUP];
-
-//==============================================================================
-static void GetTimeStamp(OPJ_UINT32 *pdwtime);
-
-//==============================================================================
-#define SetMajorSection(entry, major) \
- { group_list[ entry ].section = entry ; \
- group_list[ entry ].sectionName = #major ; }
-
-//==============================================================================
-void _ProfInit(void)
-{
- // clear everything out
- memset(group_list, 0, sizeof(group_list));
-
- // set groups and parents for timing
- SetMajorSection(PGROUP_DWT,PGROUP_DWT);
- SetMajorSection(PGROUP_T1, PGROUP_T1);
- SetMajorSection(PGROUP_T2, PGROUP_T2);
-} // ProfInit
-
-//==============================================================================
-void _ProfStart (OPJ_PROFILE_GROUP group)
-{
- // make sure this hasn't been incorrectly started twice
- if (group_list[group].start)
- {
- return;
- }
-
- // get the start time
- GetTimeStamp(&(group_list[group].start));
-
-} // _ProfStart
-
-//==============================================================================
-void _ProfStop(OPJ_PROFILE_GROUP group)
-{
- // make sure we called start first
- if (!group_list[group].start)
- {
- return;
- }
-
- // get ending time
- GetTimeStamp(&(group_list[group].end));
-
- // calculate this latest elapsed interval
- group_list[group].total_time += group_list[group].end - group_list[group].start;
-
- // reset starting time
- group_list[group].start = 0;
-
- // incr the number of calls made
- ++group_list[group].totalCalls;
-
-} // _ProfStop
-
-//==============================================================================
-#define proftracef(id,totalTime) \
- fprintf(p, #id "\t%u\t\t%6.6f\t\t%12.6f\t%2.2f%%\n", \
- group_list[ id ].totalCalls, \
- (OPJ_FLOAT64) group_list[ id ].total_time / CLOCKS_PER_SEC, \
- ((OPJ_FLOAT64) group_list[ id ].total_time / (group_list[ id ].totalCalls ? group_list[ id ].totalCalls : 1)), \
- ((OPJ_FLOAT64) group_list[ id ].total_time / totalTime * 100))
-
-#define proftracep(id,totalTime) \
- printf(#id "\t%u\t\t%6.6f\t\t%12.6f\t%2.2f%%\n", \
- group_list[ id ].totalCalls, \
- (OPJ_FLOAT64) group_list[ id ].total_time / CLOCKS_PER_SEC, \
- ((OPJ_FLOAT64) group_list[ id ].total_time / (group_list[ id ].totalCalls ? group_list[ id ].totalCalls : 1)), \
- ((OPJ_FLOAT64) group_list[ id ].total_time / totalTime * 100))
-
-//==============================================================================
-void _ProfSave(const OPJ_CHAR * pFileName)
-{
- FILE *p = fopen(pFileName, "wt");
- OPJ_FLOAT64 totalTime = 0.;
- OPJ_UINT32 i;
-
- if (!p)
- {
- return;
- }
-
- for
- (i=0;i<PGROUP_LASTGROUP;++i)
- {
- totalTime += group_list[i].total_time;
- }
-
- fputs("\n\nProfile Data:\n", p);
- fputs("description\tnb calls\ttotal time (sec)\ttime per call\t%% of section\n", p);
-
- proftracef(PGROUP_DWT,totalTime);
- proftracef(PGROUP_T1,totalTime);
- proftracef(PGROUP_T2,totalTime);
-
- fputs("=== end of profile list ===\n\n", p);
-
- fclose(p);
-
-} // _ProfSave
-
-//==============================================================================
-void _ProfPrint(void)
-{
- OPJ_FLOAT64 totalTime = 0.;
- OPJ_UINT32 i;
-
- for
- (i=0;i<PGROUP_LASTGROUP;++i)
- {
- totalTime += group_list[i].total_time;
- }
-
- printf("\n\nProfile Data:\n");
- printf("description\tnb calls\ttotal time (sec)\ttime per call\t%% of section\n");
-
- proftracep(PGROUP_RATE, totalTime);
- proftracep(PGROUP_DC_SHIFT, totalTime);
- proftracep(PGROUP_MCT, totalTime);
- proftracep(PGROUP_DWT, totalTime);
- proftracep(PGROUP_T1, totalTime);
- proftracep(PGROUP_T2, totalTime);
-
- printf("\nTotal time: %6.3f second(s)\n", totalTime / CLOCKS_PER_SEC);
-
- printf("=== end of profile list ===\n\n");
-
-} // _ProfPrint
-
-//==============================================================================
-static void GetTimeStamp(unsigned *time)
-{
- *time = clock();
-
-} // GetTimeStamp
diff --git a/v2/libopenjpeg/profile.h b/v2/libopenjpeg/profile.h deleted file mode 100755 index f23fdb8b..00000000 --- a/v2/libopenjpeg/profile.h +++ /dev/null @@ -1,83 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * Adapted from Herb Marselas
-"Profiling, Data Analysis, Scalability, and Magic Numbers: Meeting the Minimum System Requirements for AGE OF EMPIRES 2: THE AGE OF KINGS"
-Game Developer magazine
-June, 2000 issue.
-*/
-
-
-#ifndef __PROFILE_H
-#define __PROFILE_H
-
-#include "openjpeg.h"
-//==============================================================================
-typedef enum
-{
- PGROUP_RATE,
- PGROUP_DC_SHIFT,
- PGROUP_MCT,
- PGROUP_DWT,
- PGROUP_T1,
- PGROUP_T2,
- PGROUP_LASTGROUP
-} OPJ_PROFILE_GROUP;
-
-//==============================================================================
-typedef struct PROFILELIST
-{
- OPJ_UINT32 start;
- OPJ_UINT32 end;
- OPJ_UINT32 total_time;
- OPJ_UINT32 totalCalls;
- OPJ_PROFILE_GROUP section;
- const OPJ_CHAR *sectionName; // string name of the profile group
-} OPJ_PROFILE_LIST;
-
-//==============================================================================
-void _ProfStart(OPJ_PROFILE_GROUP group);
-void _ProfStop (OPJ_PROFILE_GROUP group);
-
-//==============================================================================
-//==============================================================================
-#ifdef _PROFILE
-#define PROFINIT() _ProfInit();
-#define PROFSTART (group) _ProfStart (group);
-#define PROFSTOP (group) _ProfStop (group);
-#define PROFSAVE(file) _ProfSave(file);
-#define PROFPRINT() _ProfPrint();
-#else
-#define PROFINIT()
-#define PROFSTART(group)
-#define PROFSTOP (group)
-#define PROFSAVE(file)
-#define PROFPRINT()
-#endif // !_PROFILE
-
-//==============================================================================
-#endif // __PROFILE_H
diff --git a/v2/libopenjpeg/raw.c b/v2/libopenjpeg/raw.c deleted file mode 100755 index a243c461..00000000 --- a/v2/libopenjpeg/raw.c +++ /dev/null @@ -1,89 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "raw.h"
-#include "opj_malloc.h"
-
-/*
-==========================================================
- local functions
-==========================================================
-*/
-
-
-/*
-==========================================================
- RAW encoding interface
-==========================================================
-*/
-
-opj_raw_t* raw_create(void) {
- opj_raw_t *raw = (opj_raw_t*)opj_malloc(sizeof(opj_raw_t));
- return raw;
-}
-
-void raw_destroy(opj_raw_t *raw) {
- if(raw) {
- opj_free(raw);
- }
-}
-
-OPJ_UINT32 raw_numbytes(opj_raw_t *raw) {
- return raw->bp - raw->start;
-}
-
-void raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len) {
- raw->start = bp;
- raw->lenmax = len;
- raw->len = 0;
- raw->c = 0;
- raw->ct = 0;
-}
-
-OPJ_UINT32 raw_decode(opj_raw_t *raw) {
- OPJ_UINT32 d;
- if (raw->ct == 0) {
- raw->ct = 8;
- if (raw->len == raw->lenmax) {
- raw->c = 0xff;
- } else {
- if (raw->c == 0xff) {
- raw->ct = 7;
- }
- raw->c = *(raw->start + raw->len);
- raw->len++;
- }
- }
- raw->ct--;
- d = (raw->c >> raw->ct) & 0x01;
-
- return d;
-}
-
diff --git a/v2/libopenjpeg/raw.h b/v2/libopenjpeg/raw.h deleted file mode 100755 index bb80c625..00000000 --- a/v2/libopenjpeg/raw.h +++ /dev/null @@ -1,101 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __RAW_H
-#define __RAW_H
-/**
-@file raw.h
-@brief Implementation of operations for raw encoding (RAW)
-
-The functions in RAW.C have for goal to realize the operation of raw encoding linked
-with the corresponding mode switch.
-*/
-#include "openjpeg.h"
-/** @defgroup RAW RAW - Implementation of operations for raw encoding */
-/*@{*/
-
-/**
-RAW encoding operations
-*/
-typedef struct opj_raw {
- /** temporary buffer where bits are coded or decoded */
- OPJ_BYTE c;
- /** number of bits already read or free to write */
- OPJ_UINT32 ct;
- /** maximum length to decode */
- OPJ_UINT32 lenmax;
- /** length decoded */
- OPJ_UINT32 len;
- /** pointer to the current position in the buffer */
- OPJ_BYTE *bp;
- /** pointer to the start of the buffer */
- OPJ_BYTE *start;
- /** pointer to the end of the buffer */
- unsigned char *end;
-} opj_raw_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a new RAW handle
-@return Returns a new RAW handle if successful, returns NULL otherwise
-*/
-opj_raw_t* raw_create(void);
-/**
-Destroy a previously created RAW handle
-@param raw RAW handle to destroy
-*/
-void raw_destroy(opj_raw_t *raw);
-/**
-Return the number of bytes written/read since initialisation
-@param raw RAW handle to destroy
-@return Returns the number of bytes already encoded
-*/
-OPJ_UINT32 raw_numbytes(opj_raw_t *raw);
-/**
-Initialize the decoder
-@param raw RAW handle
-@param bp Pointer to the start of the buffer from which the bytes will be read
-@param len Length of the input buffer
-*/
-void raw_init_dec(opj_raw_t *raw, OPJ_BYTE *bp, OPJ_UINT32 len);
-/**
-Decode a symbol using raw-decoder. Cfr p.506 TAUBMAN
-@param raw RAW handle
-@return Returns the decoded symbol (0 or 1)
-*/
-OPJ_UINT32 raw_decode(opj_raw_t *raw);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __RAW_H */
diff --git a/v2/libopenjpeg/t1.c b/v2/libopenjpeg/t1.c deleted file mode 100755 index 4f95fc61..00000000 --- a/v2/libopenjpeg/t1.c +++ /dev/null @@ -1,1286 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com>
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "t1.h"
-#include "t1_luts.h"
-#include "opj_includes.h"
-#include "j2k.h"
-#include "tcd.h"
-#include "mqc.h"
-#include "raw.h"
-#include "opj_malloc.h"
-#include "int.h"
-#include "dwt.h"
-#include "fix.h"
-/** @defgroup T1 T1 - Implementation of the tier-1 coding */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-static INLINE OPJ_BYTE t1_getctxno_zc(OPJ_UINT32 f, OPJ_UINT32 orient);
-static OPJ_BYTE t1_getctxno_sc(OPJ_UINT32 f);
-static INLINE OPJ_UINT32 t1_getctxno_mag(OPJ_UINT32 f);
-static OPJ_BYTE t1_getspb(OPJ_UINT32 f);
-static OPJ_INT16 t1_getnmsedec_sig(OPJ_UINT32 x, OPJ_UINT32 bitpos);
-static OPJ_INT16 t1_getnmsedec_ref(OPJ_UINT32 x, OPJ_UINT32 bitpos);
-static void t1_updateflags(flag_t *flagsp, OPJ_UINT32 s, OPJ_UINT32 stride);
-/**
-Encode significant pass
-*/
-static void t1_enc_sigpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 vsc);
-/**
-Decode significant pass
-*/
-static void t1_dec_sigpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 oneplushalf,
- OPJ_BYTE type,
- OPJ_UINT32 vsc);
-/**
-Encode significant pass
-*/
-static void t1_enc_sigpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty);
-/**
-Decode significant pass
-*/
-static void t1_dec_sigpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty);
-/**
-Encode refinement pass
-*/
-static void t1_enc_refpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 vsc);
-/**
-Decode refinement pass
-*/
-static void t1_dec_refpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_INT32 poshalf,
- OPJ_INT32 neghalf,
- OPJ_BYTE type,
- OPJ_UINT32 vsc);
-/**
-Encode refinement pass
-*/
-static void t1_enc_refpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty);
-/**
-Decode refinement pass
-*/
-static void t1_dec_refpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty);
-/**
-Encode clean-up pass
-*/
-static void t1_enc_clnpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_UINT32 partial,
- OPJ_UINT32 vsc);
-/**
-Decode clean-up pass
-*/
-static void t1_dec_clnpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 oneplushalf,
- OPJ_UINT32 partial,
- OPJ_UINT32 vsc);
-/**
-Encode clean-up pass
-*/
-static void t1_enc_clnpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_INT32 *nmsedec,
- OPJ_UINT32 cblksty);
-/**
-Decode clean-up pass
-*/
-static void t1_dec_clnpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_UINT32 cblksty);
-
-static OPJ_FLOAT64 t1_getwmsedec(
- OPJ_INT32 nmsedec,
- OPJ_UINT32 compno,
- OPJ_UINT32 level,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_UINT32 qmfbid,
- OPJ_FLOAT64 stepsize,
- OPJ_UINT32 numcomps,
- const OPJ_FLOAT64 * mct_norms);
-/**
-Encode 1 code-block
-@param t1 T1 handle
-@param cblk Code-block coding parameters
-@param orient
-@param compno Component number
-@param level
-@param qmfbid
-@param stepsize
-@param cblksty Code-block style
-@param numcomps
-@param tile
-*/
-static void t1_encode_cblk(
- opj_t1_t *t1,
- opj_tcd_cblk_enc_t* cblk,
- OPJ_UINT32 orient,
- OPJ_UINT32 compno,
- OPJ_UINT32 level,
- OPJ_UINT32 qmfbid,
- OPJ_FLOAT64 stepsize,
- OPJ_UINT32 cblksty,
- OPJ_UINT32 numcomps,
- opj_tcd_tile_t * tile,
- const OPJ_FLOAT64 * mct_norms);
-/**
-Decode 1 code-block
-@param t1 T1 handle
-@param cblk Code-block coding parameters
-@param orient
-@param roishift Region of interest shifting value
-@param cblksty Code-block style
-*/
-static void t1_decode_cblk(
- opj_t1_t *t1,
- opj_tcd_cblk_dec_t* cblk,
- OPJ_UINT32 orient,
- OPJ_UINT32 roishift,
- OPJ_UINT32 cblksty);
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-static OPJ_BYTE t1_getctxno_zc(OPJ_UINT32 f, OPJ_UINT32 orient) {
- return lut_ctxno_zc[(orient << 8) | (f & T1_SIG_OTH)];
-}
-
-static OPJ_BYTE t1_getctxno_sc(OPJ_UINT32 f) {
- return lut_ctxno_sc[(f & (T1_SIG_PRIM | T1_SGN)) >> 4];
-}
-
-static OPJ_UINT32 t1_getctxno_mag(OPJ_UINT32 f) {
- OPJ_UINT32 tmp1 = (f & T1_SIG_OTH) ? T1_CTXNO_MAG + 1 : T1_CTXNO_MAG;
- OPJ_UINT32 tmp2 = (f & T1_REFINE) ? T1_CTXNO_MAG + 2 : tmp1;
- return (tmp2);
-}
-
-static OPJ_BYTE t1_getspb(OPJ_UINT32 f) {
- return lut_spb[(f & (T1_SIG_PRIM | T1_SGN)) >> 4];
-}
-
-static OPJ_INT16 t1_getnmsedec_sig(OPJ_UINT32 x, OPJ_UINT32 bitpos)
-{
- if (bitpos > T1_NMSEDEC_FRACBITS) {
- return lut_nmsedec_sig[(x >> (bitpos - T1_NMSEDEC_FRACBITS)) & ((1 << T1_NMSEDEC_BITS) - 1)];
- }
-
- return lut_nmsedec_sig0[x & ((1 << T1_NMSEDEC_BITS) - 1)];
-}
-
-static OPJ_INT16 t1_getnmsedec_ref(OPJ_UINT32 x, OPJ_UINT32 bitpos) {
- if (bitpos > T1_NMSEDEC_FRACBITS) {
- return lut_nmsedec_ref[(x >> (bitpos - T1_NMSEDEC_FRACBITS)) & ((1 << T1_NMSEDEC_BITS) - 1)];
- }
-
- return lut_nmsedec_ref0[x & ((1 << T1_NMSEDEC_BITS) - 1)];
-}
-
-static void t1_updateflags(flag_t *flagsp, OPJ_UINT32 s, OPJ_UINT32 stride) {
- flag_t *np = flagsp - stride;
- flag_t *sp = flagsp + stride;
-
- static const flag_t mod[] = {
- T1_SIG_S, T1_SIG_S|T1_SGN_S,
- T1_SIG_E, T1_SIG_E|T1_SGN_E,
- T1_SIG_W, T1_SIG_W|T1_SGN_W,
- T1_SIG_N, T1_SIG_N|T1_SGN_N
- };
-
- np[-1] |= T1_SIG_SE;
- np[0] |= mod[s];
- np[1] |= T1_SIG_SW;
-
- flagsp[-1] |= mod[s+2];
- flagsp[0] |= T1_SIG;
- flagsp[1] |= mod[s+4];
-
- sp[-1] |= T1_SIG_NE;
- sp[0] |= mod[s+6];
- sp[1] |= T1_SIG_NW;
-}
-
-static void t1_enc_sigpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 vsc)
-{
- OPJ_INT32 v;
- OPJ_UINT32 flag;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
- v = int_abs(*datap) & one ? 1 : 0;
- mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient)); /* ESSAI */
- if (type == T1_TYPE_RAW) { /* BYPASS/LAZY MODE */
- mqc_bypass_enc(mqc, v);
- } else {
- mqc_encode(mqc, v);
- }
- if (v) {
- v = *datap < 0 ? 1 : 0;
- *nmsedec += t1_getnmsedec_sig(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
- mqc_setcurctx(mqc, t1_getctxno_sc(flag)); /* ESSAI */
- if (type == T1_TYPE_RAW) { /* BYPASS/LAZY MODE */
- mqc_bypass_enc(mqc, v);
- } else {
- mqc_encode(mqc, v ^ t1_getspb(flag));
- }
- t1_updateflags(flagsp, v, t1->flags_stride);
- }
- *flagsp |= T1_VISIT;
- }
-}
-
-static void t1_dec_sigpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 oneplushalf,
- OPJ_BYTE type,
- OPJ_UINT32 vsc)
-{
- OPJ_UINT32 v, flag;
-
- opj_raw_t *raw = t1->raw; /* RAW component */
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if ((flag & T1_SIG_OTH) && !(flag & (T1_SIG | T1_VISIT))) {
- if (type == T1_TYPE_RAW) {
- if (raw_decode(raw)) {
- v = raw_decode(raw); /* ESSAI */
- *datap = v ? -oneplushalf : oneplushalf;
- t1_updateflags(flagsp, v, t1->flags_stride);
- }
- } else {
- mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
- if (mqc_decode(mqc)) {
- mqc_setcurctx(mqc, t1_getctxno_sc(flag));
- v = mqc_decode(mqc) ^ t1_getspb(flag);
- *datap = v ? -oneplushalf : oneplushalf;
- t1_updateflags(flagsp, v, t1->flags_stride);
- }
- }
- *flagsp |= T1_VISIT;
- }
-} /* VSC and BYPASS by Antonin */
-
-static void t1_enc_sigpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k, vsc;
- OPJ_INT32 one;
-
- *nmsedec = 0;
- one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- for (j = k; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_enc_sigpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- orient,
- bpno,
- one,
- nmsedec,
- type,
- vsc);
- }
- }
- }
-}
-
-static void t1_dec_sigpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k, vsc;
- OPJ_INT32 one, half, oneplushalf;
- one = 1 << bpno;
- half = one >> 1;
- oneplushalf = one | half;
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- for (j = k; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_dec_sigpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- orient,
- oneplushalf,
- type,
- vsc);
- }
- }
- }
-} /* VSC and BYPASS by Antonin */
-
-static void t1_enc_refpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 vsc)
-{
- OPJ_INT32 v;
- OPJ_UINT32 flag;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
- *nmsedec += t1_getnmsedec_ref(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
- v = int_abs(*datap) & one ? 1 : 0;
- mqc_setcurctx(mqc, t1_getctxno_mag(flag)); /* ESSAI */
- if (type == T1_TYPE_RAW) { /* BYPASS/LAZY MODE */
- mqc_bypass_enc(mqc, v);
- } else {
- mqc_encode(mqc, v);
- }
- *flagsp |= T1_REFINE;
- }
-}
-
-static void t1_dec_refpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_INT32 poshalf,
- OPJ_INT32 neghalf,
- OPJ_BYTE type,
- OPJ_UINT32 vsc)
-{
- OPJ_INT32 t;
- OPJ_UINT32 v,flag;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
- opj_raw_t *raw = t1->raw; /* RAW component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if ((flag & (T1_SIG | T1_VISIT)) == T1_SIG) {
- mqc_setcurctx(mqc, t1_getctxno_mag(flag)); /* ESSAI */
- if (type == T1_TYPE_RAW) {
- v = raw_decode(raw);
- } else {
- v = mqc_decode(mqc);
- }
- t = v ? poshalf : neghalf;
- *datap += *datap < 0 ? -t : t;
- *flagsp |= T1_REFINE;
- }
-} /* VSC and BYPASS by Antonin */
-
-static void t1_enc_refpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_INT32 *nmsedec,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k, vsc;
- OPJ_INT32 one;
-
- *nmsedec = 0;
- one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- for (j = k; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_enc_refpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- bpno,
- one,
- nmsedec,
- type,
- vsc);
- }
- }
- }
-}
-
-static void t1_dec_refpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_BYTE type,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k;
- OPJ_INT32 one, poshalf, neghalf;
- OPJ_UINT32 vsc;
- one = 1 << bpno;
- poshalf = one >> 1;
- neghalf = bpno > 0 ? -poshalf : -1;
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- for (j = k; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_dec_refpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- poshalf,
- neghalf,
- type,
- vsc);
- }
- }
- }
-} /* VSC and BYPASS by Antonin */
-
-static void t1_enc_clnpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_INT32 one,
- OPJ_INT32 *nmsedec,
- OPJ_UINT32 partial,
- OPJ_UINT32 vsc)
-{
- OPJ_INT32 v;
- OPJ_UINT32 flag;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if (partial) {
- goto LABEL_PARTIAL;
- }
- if (!(*flagsp & (T1_SIG | T1_VISIT))) {
- mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
- v = int_abs(*datap) & one ? 1 : 0;
- mqc_encode(mqc, v);
- if (v) {
-LABEL_PARTIAL:
- *nmsedec += t1_getnmsedec_sig(int_abs(*datap), bpno + T1_NMSEDEC_FRACBITS);
- mqc_setcurctx(mqc, t1_getctxno_sc(flag));
- v = *datap < 0 ? 1 : 0;
- mqc_encode(mqc, v ^ t1_getspb(flag));
- t1_updateflags(flagsp, v, t1->flags_stride);
- }
- }
- *flagsp &= ~T1_VISIT;
-}
-
-static void t1_dec_clnpass_step(
- opj_t1_t *t1,
- flag_t *flagsp,
- OPJ_INT32 *datap,
- OPJ_UINT32 orient,
- OPJ_INT32 oneplushalf,
- OPJ_UINT32 partial,
- OPJ_UINT32 vsc)
-{
- OPJ_INT32 v;
- OPJ_UINT32 flag;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- flag = vsc ? ((*flagsp) & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) : (*flagsp);
- if (partial) {
- goto LABEL_PARTIAL;
- }
- if (!(flag & (T1_SIG | T1_VISIT))) {
- mqc_setcurctx(mqc, t1_getctxno_zc(flag, orient));
- if (mqc_decode(mqc)) {
-LABEL_PARTIAL:
- mqc_setcurctx(mqc, t1_getctxno_sc(flag));
- v = mqc_decode(mqc) ^ t1_getspb(flag);
- *datap = v ? -oneplushalf : oneplushalf;
- t1_updateflags(flagsp, v, t1->flags_stride);
- }
- }
- *flagsp &= ~T1_VISIT;
-} /* VSC and BYPASS by Antonin */
-
-static void t1_enc_clnpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_INT32 *nmsedec,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k;
- OPJ_INT32 one;
- OPJ_UINT32 agg, runlen, vsc;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- *nmsedec = 0;
- one = 1 << (bpno + T1_NMSEDEC_FRACBITS);
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- if (k + 3 < t1->h) {
- if (cblksty & J2K_CCP_CBLKSTY_VSC) {
- agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || (MACRO_t1_flags(1 + k + 3,1 + i)
- & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
- } else {
- agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 3,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
- }
- } else {
- agg = 0;
- }
- if (agg) {
- for (runlen = 0; runlen < 4; ++runlen) {
- if (int_abs(t1->data[((k + runlen)*t1->w) + i]) & one)
- break;
- }
- mqc_setcurctx(mqc, T1_CTXNO_AGG);
- mqc_encode(mqc, runlen != 4);
- if (runlen == 4) {
- continue;
- }
- mqc_setcurctx(mqc, T1_CTXNO_UNI);
- mqc_encode(mqc, runlen >> 1);
- mqc_encode(mqc, runlen & 1);
- } else {
- runlen = 0;
- }
- for (j = k + runlen; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_enc_clnpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- orient,
- bpno,
- one,
- nmsedec,
- agg && (j == k + runlen),
- vsc);
- }
- }
- }
-}
-
-static void t1_dec_clnpass(
- opj_t1_t *t1,
- OPJ_INT32 bpno,
- OPJ_UINT32 orient,
- OPJ_UINT32 cblksty)
-{
- OPJ_UINT32 i, j, k, one;
- OPJ_INT32 half, oneplushalf;
- OPJ_UINT32 agg, runlen, vsc;
- OPJ_UINT32 segsym = cblksty & J2K_CCP_CBLKSTY_SEGSYM;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- one = 1 << bpno;
- half = one >> 1;
- oneplushalf = one | half;
- for (k = 0; k < t1->h; k += 4) {
- for (i = 0; i < t1->w; ++i) {
- if (k + 3 < t1->h) {
- if (cblksty & J2K_CCP_CBLKSTY_VSC) {
- agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || (MACRO_t1_flags(1 + k + 3,1 + i)
- & (~(T1_SIG_S | T1_SIG_SE | T1_SIG_SW | T1_SGN_S))) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
- } else {
- agg = !(MACRO_t1_flags(1 + k,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 1,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 2,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH)
- || MACRO_t1_flags(1 + k + 3,1 + i) & (T1_SIG | T1_VISIT | T1_SIG_OTH));
- }
- } else {
- agg = 0;
- }
- if (agg) {
- mqc_setcurctx(mqc, T1_CTXNO_AGG);
- if (!mqc_decode(mqc)) {
- continue;
- }
- mqc_setcurctx(mqc, T1_CTXNO_UNI);
- runlen = mqc_decode(mqc);
- runlen = (runlen << 1) | mqc_decode(mqc);
- } else {
- runlen = 0;
- }
- for (j = k + runlen; j < k + 4 && j < t1->h; ++j) {
- vsc = ((cblksty & J2K_CCP_CBLKSTY_VSC) && (j == k + 3 || j == t1->h - 1)) ? 1 : 0;
- t1_dec_clnpass_step(
- t1,
- &t1->flags[((j+1) * t1->flags_stride) + i + 1],
- &t1->data[(j * t1->w) + i],
- orient,
- oneplushalf,
- agg && (j == k + runlen),
- vsc);
- }
- }
- }
- if (segsym) {
- OPJ_UINT32 v = 0;
- mqc_setcurctx(mqc, T1_CTXNO_UNI);
- v = mqc_decode(mqc);
- v = (v << 1) | mqc_decode(mqc);
- v = (v << 1) | mqc_decode(mqc);
- v = (v << 1) | mqc_decode(mqc);
- /*
- if (v!=0xa) {
- opj_event_msg(t1->cinfo, EVT_WARNING, "Bad segmentation symbol %x\n", v);
- }
- */
- }
-} /* VSC and BYPASS by Antonin */
-
-
-/** mod fixed_quality */
-static OPJ_FLOAT64 t1_getwmsedec(
- OPJ_INT32 nmsedec,
- OPJ_UINT32 compno,
- OPJ_UINT32 level,
- OPJ_UINT32 orient,
- OPJ_INT32 bpno,
- OPJ_UINT32 qmfbid,
- OPJ_FLOAT64 stepsize,
- OPJ_UINT32 numcomps,
- const OPJ_FLOAT64 * mct_norms)
-{
- OPJ_FLOAT64 w1 = 1, w2, wmsedec;
- if
- (mct_norms)
- {
- w1 = mct_norms[compno];
- }
- if (qmfbid == 1)
- {
- w2 = dwt_getnorm(level, orient);
- } else { /* if (qmfbid == 0) */
- w2 = dwt_getnorm_real(level, orient);
- }
- wmsedec = w1 * w2 * stepsize * (1 << bpno);
- wmsedec *= wmsedec * nmsedec / 8192.0;
- return wmsedec;
-}
-
-static bool allocate_buffers(
- opj_t1_t *t1,
- OPJ_UINT32 w,
- OPJ_UINT32 h)
-{
- OPJ_UINT32 datasize=w * h;
- OPJ_UINT32 flagssize;
-
- if(datasize > t1->datasize){
- opj_aligned_free(t1->data);
- t1->data = (OPJ_INT32*) opj_aligned_malloc(datasize * sizeof(OPJ_INT32));
- if(!t1->data){
- return false;
- }
- t1->datasize=datasize;
- }
- memset(t1->data,0,datasize * sizeof(OPJ_INT32));
-
- t1->flags_stride=w+2;
- flagssize=t1->flags_stride * (h+2);
-
- if(flagssize > t1->flagssize){
- opj_aligned_free(t1->flags);
- t1->flags = (flag_t*) opj_aligned_malloc(flagssize * sizeof(flag_t));
- if(!t1->flags){
- return false;
- }
- t1->flagssize=flagssize;
- }
- memset(t1->flags,0,flagssize * sizeof(flag_t));
-
- t1->w=w;
- t1->h=h;
-
- return true;
-}
-
-/** mod fixed_quality */
-static void t1_encode_cblk(
- opj_t1_t *t1,
- opj_tcd_cblk_enc_t* cblk,
- OPJ_UINT32 orient,
- OPJ_UINT32 compno,
- OPJ_UINT32 level,
- OPJ_UINT32 qmfbid,
- OPJ_FLOAT64 stepsize,
- OPJ_UINT32 cblksty,
- OPJ_UINT32 numcomps,
- opj_tcd_tile_t * tile,
- const OPJ_FLOAT64 * mct_norms)
-{
- OPJ_FLOAT64 cumwmsedec = 0.0;
-
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- OPJ_UINT32 passno;
- OPJ_INT32 bpno;
- OPJ_UINT32 passtype;
- OPJ_INT32 nmsedec = 0;
- OPJ_INT32 max;
- OPJ_UINT32 i;
- OPJ_BYTE type = T1_TYPE_MQ;
- OPJ_FLOAT64 tempwmsedec;
-
- max = 0;
- for (i = 0; i < t1->w * t1->h; ++i) {
- OPJ_INT32 tmp = abs(t1->data[i]);
- max = int_max(max, tmp);
- }
-
- cblk->numbps = max ? (int_floorlog2(max) + 1) - T1_NMSEDEC_FRACBITS : 0;
-
- bpno = cblk->numbps - 1;
- passtype = 2;
-
- mqc_resetstates(mqc);
- mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
- mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
- mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
- mqc_init_enc(mqc, cblk->data);
-
- for (passno = 0; bpno >= 0; ++passno) {
- opj_tcd_pass_t *pass = &cblk->passes[passno];
- OPJ_UINT32 correction = 3;
- type = ((bpno < ((OPJ_INT32) (cblk->numbps) - 4)) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
-
- switch (passtype) {
- case 0:
- t1_enc_sigpass(t1, bpno, orient, &nmsedec, type, cblksty);
- break;
- case 1:
- t1_enc_refpass(t1, bpno, &nmsedec, type, cblksty);
- break;
- case 2:
- t1_enc_clnpass(t1, bpno, orient, &nmsedec, cblksty);
- /* code switch SEGMARK (i.e. SEGSYM) */
- if (cblksty & J2K_CCP_CBLKSTY_SEGSYM)
- mqc_segmark_enc(mqc);
- break;
- }
-
- /* fixed_quality */
- tempwmsedec = t1_getwmsedec(nmsedec, compno, level, orient, bpno, qmfbid, stepsize, numcomps,mct_norms) ;
- cumwmsedec += tempwmsedec;
- tile->distotile += tempwmsedec;
-
- /* Code switch "RESTART" (i.e. TERMALL) */
- if ((cblksty & J2K_CCP_CBLKSTY_TERMALL) && !((passtype == 2) && (bpno - 1 < 0))) {
- if (type == T1_TYPE_RAW) {
- mqc_flush(mqc);
- correction = 1;
- /* correction = mqc_bypass_flush_enc(); */
- } else { /* correction = mqc_restart_enc(); */
- mqc_flush(mqc);
- correction = 1;
- }
- pass->term = 1;
- } else {
- if (((bpno < ((OPJ_INT32) (cblk->numbps) - 4) && (passtype > 0))
- || ((bpno == (cblk->numbps - 4)) && (passtype == 2))) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) {
- if (type == T1_TYPE_RAW) {
- mqc_flush(mqc);
- correction = 1;
- /* correction = mqc_bypass_flush_enc(); */
- } else { /* correction = mqc_restart_enc(); */
- mqc_flush(mqc);
- correction = 1;
- }
- pass->term = 1;
- } else {
- pass->term = 0;
- }
- }
-
- if (++passtype == 3) {
- passtype = 0;
- bpno--;
- }
-
- if (pass->term && bpno > 0) {
- type = ((bpno < ((OPJ_INT32) (cblk->numbps) - 4)) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
- if (type == T1_TYPE_RAW)
- mqc_bypass_init_enc(mqc);
- else
- mqc_restart_init_enc(mqc);
- }
-
- pass->distortiondec = cumwmsedec;
- pass->rate = mqc_numbytes(mqc) + correction; /* FIXME */
-
- /* Code-switch "RESET" */
- if (cblksty & J2K_CCP_CBLKSTY_RESET)
- mqc_reset_enc(mqc);
- }
-
- /* Code switch "ERTERM" (i.e. PTERM) */
- if (cblksty & J2K_CCP_CBLKSTY_PTERM)
- mqc_erterm_enc(mqc);
- else /* Default coding */ if (!(cblksty & J2K_CCP_CBLKSTY_LAZY))
- mqc_flush(mqc);
-
- cblk->totalpasses = passno;
-
- for (passno = 0; passno<cblk->totalpasses; passno++) {
- opj_tcd_pass_t *pass = &cblk->passes[passno];
- if (pass->rate > mqc_numbytes(mqc))
- pass->rate = mqc_numbytes(mqc);
- /*Preventing generation of FF as last data byte of a pass*/
- if((pass->rate>1) && (cblk->data[pass->rate - 1] == 0xFF)){
- pass->rate--;
- }
- pass->len = pass->rate - (passno == 0 ? 0 : cblk->passes[passno - 1].rate);
- }
-}
-
-static void t1_decode_cblk(
- opj_t1_t *t1,
- opj_tcd_cblk_dec_t* cblk,
- OPJ_UINT32 orient,
- OPJ_UINT32 roishift,
- OPJ_UINT32 cblksty)
-{
- opj_raw_t *raw = t1->raw; /* RAW component */
- opj_mqc_t *mqc = t1->mqc; /* MQC component */
-
- OPJ_INT32 bpno;
- OPJ_UINT32 passtype;
- OPJ_UINT32 segno, passno;
- OPJ_BYTE type = T1_TYPE_MQ; /* BYPASS mode */
-
- if(!allocate_buffers(
- t1,
- cblk->x1 - cblk->x0,
- cblk->y1 - cblk->y0))
- {
- return;
- }
-
- bpno = roishift + cblk->numbps - 1;
- passtype = 2;
-
- mqc_resetstates(mqc);
- mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
- mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
- mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
-
- for (segno = 0; segno < cblk->real_num_segs; ++segno) {
- opj_tcd_seg_t *seg = &cblk->segs[segno];
-
- /* BYPASS mode */
- type = ((bpno <= ((OPJ_INT32) (cblk->numbps) - 1) - 4) && (passtype < 2) && (cblksty & J2K_CCP_CBLKSTY_LAZY)) ? T1_TYPE_RAW : T1_TYPE_MQ;
- /* FIXME: slviewer gets here with a null pointer. Why? Partially downloaded and/or corrupt textures? */
- if(seg->data == 00){
- continue;
- }
- if (type == T1_TYPE_RAW) {
- raw_init_dec(raw, (*seg->data) + seg->dataindex, seg->len);
- } else {
- mqc_init_dec(mqc, (*seg->data) + seg->dataindex, seg->len);
- }
-
- for (passno = 0; passno < seg->real_num_passes; ++passno) {
- switch (passtype) {
- case 0:
- t1_dec_sigpass(t1, bpno+1, orient, type, cblksty);
- break;
- case 1:
- t1_dec_refpass(t1, bpno+1, type, cblksty);
- break;
- case 2:
- t1_dec_clnpass(t1, bpno+1, orient, cblksty);
- break;
- }
-
- if ((cblksty & J2K_CCP_CBLKSTY_RESET) && type == T1_TYPE_MQ) {
- mqc_resetstates(mqc);
- mqc_setstate(mqc, T1_CTXNO_UNI, 0, 46);
- mqc_setstate(mqc, T1_CTXNO_AGG, 0, 3);
- mqc_setstate(mqc, T1_CTXNO_ZC, 0, 4);
- }
- if (++passtype == 3) {
- passtype = 0;
- bpno--;
- }
- }
- }
-}
-
-/* ----------------------------------------------------------------------- */
-/**
- * Creates a new Tier 1 handle
- * and initializes the look-up tables of the Tier-1 coder/decoder
- * @return a new T1 handle if successful, returns NULL otherwise
-*/
-opj_t1_t* t1_create()
-{
- opj_t1_t *l_t1 = 00;
-
- l_t1 = (opj_t1_t*) opj_malloc(sizeof(opj_t1_t));
- if
- (!l_t1)
- {
- return 00;
- }
- memset(l_t1,0,sizeof(opj_t1_t));
-
- /* create MQC and RAW handles */
- l_t1->mqc = mqc_create();
- if
- (! l_t1->mqc)
- {
- t1_destroy(l_t1);
- return 00;
- }
- l_t1->raw = raw_create();
- if
- (! l_t1->raw)
- {
- t1_destroy(l_t1);
- return 00;
- }
- return l_t1;
-}
-
-/**
- * Destroys a previously created T1 handle
- *
- * @param p_t1 Tier 1 handle to destroy
-*/
-void t1_destroy(opj_t1_t *p_t1)
-{
- if
- (! p_t1)
- {
- return;
- }
-
- /* destroy MQC and RAW handles */
- mqc_destroy(p_t1->mqc);
- p_t1->mqc = 00;
- raw_destroy(p_t1->raw);
- p_t1->raw = 00;
- if
- (p_t1->data)
- {
- opj_aligned_free(p_t1->data);
- p_t1->data = 00;
- }
- if
- (p_t1->flags)
- {
- opj_aligned_free(p_t1->flags);
- p_t1->flags = 00;
- }
- opj_free(p_t1);
-}
-
-bool t1_encode_cblks(
- opj_t1_t *t1,
- opj_tcd_tile_t *tile,
- opj_tcp_t *tcp,
- const OPJ_FLOAT64 * mct_norms)
-{
- OPJ_UINT32 compno, resno, bandno, precno, cblkno;
-
- tile->distotile = 0; /* fixed_quality */
-
- for (compno = 0; compno < tile->numcomps; ++compno) {
- opj_tcd_tilecomp_t* tilec = &tile->comps[compno];
- opj_tccp_t* tccp = &tcp->tccps[compno];
- OPJ_UINT32 tile_w = tilec->x1 - tilec->x0;
-
- for (resno = 0; resno < tilec->numresolutions; ++resno) {
- opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
- for (bandno = 0; bandno < res->numbands; ++bandno) {
- opj_tcd_band_t* restrict band = &res->bands[bandno];
-
- for (precno = 0; precno < res->pw * res->ph; ++precno) {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
-
- for (cblkno = 0; cblkno < prc->cw * prc->ch; ++cblkno) {
- opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
- OPJ_INT32 * restrict datap;
- OPJ_INT32* restrict tiledp;
- OPJ_UINT32 cblk_w;
- OPJ_UINT32 cblk_h;
- OPJ_UINT32 i, j;
-
- OPJ_INT32 x = cblk->x0 - band->x0;
- OPJ_INT32 y = cblk->y0 - band->y0;
- if (band->bandno & 1) {
- opj_tcd_resolution_t *pres = &tilec->resolutions[resno - 1];
- x += pres->x1 - pres->x0;
- }
- if (band->bandno & 2) {
- opj_tcd_resolution_t *pres = &tilec->resolutions[resno - 1];
- y += pres->y1 - pres->y0;
- }
-
- if(!allocate_buffers(
- t1,
- cblk->x1 - cblk->x0,
- cblk->y1 - cblk->y0))
- {
- return false;
- }
-
- datap=t1->data;
- cblk_w = t1->w;
- cblk_h = t1->h;
-
- tiledp=&tilec->data[(y * tile_w) + x];
- if (tccp->qmfbid == 1) {
- for (j = 0; j < cblk_h; ++j) {
- for (i = 0; i < cblk_w; ++i) {
- OPJ_INT32 tmp = tiledp[(j * tile_w) + i];
- datap[(j * cblk_w) + i] = tmp << T1_NMSEDEC_FRACBITS;
- }
- }
- } else { /* if (tccp->qmfbid == 0) */
- for (j = 0; j < cblk_h; ++j) {
- for (i = 0; i < cblk_w; ++i) {
- OPJ_INT32 tmp = tiledp[(j * tile_w) + i];
- datap[(j * cblk_w) + i] =
- fix_mul(
- tmp,
- 8192 * 8192 / ((OPJ_INT32) floor(band->stepsize * 8192))) >> (11 - T1_NMSEDEC_FRACBITS);
- }
- }
- }
-
- t1_encode_cblk(
- t1,
- cblk,
- band->bandno,
- compno,
- tilec->numresolutions - 1 - resno,
- tccp->qmfbid,
- band->stepsize,
- tccp->cblksty,
- tile->numcomps,
- tile,
- mct_norms);
-
- } /* cblkno */
- } /* precno */
- } /* bandno */
- } /* resno */
- } /* compno */
- return true;
-}
-
-void t1_decode_cblks(
- opj_t1_t* t1,
- opj_tcd_tilecomp_t* tilec,
- opj_tccp_t* tccp)
-{
- OPJ_UINT32 resno, bandno, precno, cblkno;
-
- OPJ_UINT32 tile_w = tilec->x1 - tilec->x0;
-
- for (resno = 0; resno < tilec->minimum_num_resolutions; ++resno) {
- opj_tcd_resolution_t* res = &tilec->resolutions[resno];
-
- for (bandno = 0; bandno < res->numbands; ++bandno) {
- opj_tcd_band_t* restrict band = &res->bands[bandno];
-
- for (precno = 0; precno < res->pw * res->ph; ++precno) {
- opj_tcd_precinct_t* precinct = &band->precincts[precno];
-
- for (cblkno = 0; cblkno < precinct->cw * precinct->ch; ++cblkno) {
- opj_tcd_cblk_dec_t* cblk = &precinct->cblks.dec[cblkno];
- OPJ_INT32* restrict datap;
- void* restrict tiledp;
- OPJ_UINT32 cblk_w, cblk_h;
- OPJ_INT32 x, y;
- OPJ_UINT32 i, j;
-
- t1_decode_cblk(
- t1,
- cblk,
- band->bandno,
- tccp->roishift,
- tccp->cblksty);
-
- x = cblk->x0 - band->x0;
- y = cblk->y0 - band->y0;
- if (band->bandno & 1) {
- opj_tcd_resolution_t* pres = &tilec->resolutions[resno - 1];
- x += pres->x1 - pres->x0;
- }
- if (band->bandno & 2) {
- opj_tcd_resolution_t* pres = &tilec->resolutions[resno - 1];
- y += pres->y1 - pres->y0;
- }
-
- datap=t1->data;
- cblk_w = t1->w;
- cblk_h = t1->h;
-
- if (tccp->roishift) {
- OPJ_INT32 thresh = 1 << tccp->roishift;
- for (j = 0; j < cblk_h; ++j) {
- for (i = 0; i < cblk_w; ++i) {
- OPJ_INT32 val = datap[(j * cblk_w) + i];
- OPJ_INT32 mag = abs(val);
- if (mag >= thresh) {
- mag >>= tccp->roishift;
- datap[(j * cblk_w) + i] = val < 0 ? -mag : mag;
- }
- }
- }
- }
-
- tiledp=(void*)&tilec->data[(y * tile_w) + x];
- if (tccp->qmfbid == 1) {
- for (j = 0; j < cblk_h; ++j) {
- for (i = 0; i < cblk_w; ++i) {
- OPJ_INT32 tmp = datap[(j * cblk_w) + i];
- ((OPJ_INT32*)tiledp)[(j * tile_w) + i] = tmp >> 1;
- }
- }
- } else { /* if (tccp->qmfbid == 0) */
- for (j = 0; j < cblk_h; ++j) {
- for (i = 0; i < cblk_w; ++i) {
- float tmp = datap[(j * cblk_w) + i] * band->stepsize;
- ((float*)tiledp)[(j * tile_w) + i] = tmp;
- }
- }
- }
- //opj_free(cblk->segs);
- //cblk->segs = 00;
- } /* cblkno */
- } /* precno */
- } /* bandno */
- } /* resno */
-}
-
-
diff --git a/v2/libopenjpeg/t1.h b/v2/libopenjpeg/t1.h deleted file mode 100755 index 909c126c..00000000 --- a/v2/libopenjpeg/t1.h +++ /dev/null @@ -1,156 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __T1_H
-#define __T1_H
-/**
-@file t1.h
-@brief Implementation of the tier-1 coding (coding of code-block coefficients) (T1)
-
-The functions in T1.C have for goal to realize the tier-1 coding operation. The functions
-in T1.C are used by some function in TCD.C.
-*/
-#include "openjpeg.h"
-/** @defgroup T1 T1 - Implementation of the tier-1 coding */
-/*@{*/
-//#include "raw.h"
-/* ----------------------------------------------------------------------- */
-#define T1_NMSEDEC_BITS 7
-
-#define T1_SIG_NE 0x0001 /**< Context orientation : North-East direction */
-#define T1_SIG_SE 0x0002 /**< Context orientation : South-East direction */
-#define T1_SIG_SW 0x0004 /**< Context orientation : South-West direction */
-#define T1_SIG_NW 0x0008 /**< Context orientation : North-West direction */
-#define T1_SIG_N 0x0010 /**< Context orientation : North direction */
-#define T1_SIG_E 0x0020 /**< Context orientation : East direction */
-#define T1_SIG_S 0x0040 /**< Context orientation : South direction */
-#define T1_SIG_W 0x0080 /**< Context orientation : West direction */
-#define T1_SIG_OTH (T1_SIG_N|T1_SIG_NE|T1_SIG_E|T1_SIG_SE|T1_SIG_S|T1_SIG_SW|T1_SIG_W|T1_SIG_NW)
-#define T1_SIG_PRIM (T1_SIG_N|T1_SIG_E|T1_SIG_S|T1_SIG_W)
-
-#define T1_SGN_N 0x0100
-#define T1_SGN_E 0x0200
-#define T1_SGN_S 0x0400
-#define T1_SGN_W 0x0800
-#define T1_SGN (T1_SGN_N|T1_SGN_E|T1_SGN_S|T1_SGN_W)
-
-#define T1_SIG 0x1000
-#define T1_REFINE 0x2000
-#define T1_VISIT 0x4000
-
-#define T1_NUMCTXS_ZC 9
-#define T1_NUMCTXS_SC 5
-#define T1_NUMCTXS_MAG 3
-#define T1_NUMCTXS_AGG 1
-#define T1_NUMCTXS_UNI 1
-
-#define T1_CTXNO_ZC 0
-#define T1_CTXNO_SC (T1_CTXNO_ZC+T1_NUMCTXS_ZC)
-#define T1_CTXNO_MAG (T1_CTXNO_SC+T1_NUMCTXS_SC)
-#define T1_CTXNO_AGG (T1_CTXNO_MAG+T1_NUMCTXS_MAG)
-#define T1_CTXNO_UNI (T1_CTXNO_AGG+T1_NUMCTXS_AGG)
-#define T1_NUMCTXS (T1_CTXNO_UNI+T1_NUMCTXS_UNI)
-
-#define T1_NMSEDEC_FRACBITS (T1_NMSEDEC_BITS-1)
-
-#define T1_TYPE_MQ 0 /**< Normal coding using entropy coder */
-#define T1_TYPE_RAW 1 /**< No encoding the information is store under raw format in codestream (mode switch RAW)*/
-
-/* ----------------------------------------------------------------------- */
-struct opj_common_struct;
-struct opj_tcd_tile;
-struct opj_tcp;
-struct opj_tcd_tilecomp;
-struct opj_mqc;
-struct opj_raw;
-struct opj_tccp;
-
-
-typedef short flag_t;
-
-/**
-Tier-1 coding (coding of code-block coefficients)
-*/
-typedef struct opj_t1 {
- /** MQC component */
- struct opj_mqc *mqc;
- /** RAW component */
- struct opj_raw *raw;
-
- OPJ_INT32 *data;
- flag_t *flags;
- OPJ_UINT32 w;
- OPJ_UINT32 h;
- OPJ_UINT32 datasize;
- OPJ_UINT32 flagssize;
- OPJ_UINT32 flags_stride;
-} opj_t1_t;
-
-#define MACRO_t1_flags(x,y) t1->flags[((x)*(t1->flags_stride))+(y)]
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
- * Creates a new Tier 1 handle
- * and initializes the look-up tables of the Tier-1 coder/decoder
- * @return a new T1 handle if successful, returns NULL otherwise
-*/
-opj_t1_t* t1_create();
-
-/**
- * Destroys a previously created T1 handle
- *
- * @param p_t1 Tier 1 handle to destroy
-*/
-void t1_destroy(opj_t1_t *p_t1);
-
-/**
-Encode the code-blocks of a tile
-@param t1 T1 handle
-@param tile The tile to encode
-@param tcp Tile coding parameters
-*/
-bool t1_encode_cblks(opj_t1_t *t1, struct opj_tcd_tile *tile, struct opj_tcp *tcp,const OPJ_FLOAT64 * mct_norms);
-/**
-Decode the code-blocks of a tile
-@param t1 T1 handle
-@param tile The tile to decode
-@param tcp Tile coding parameters
-*/
-void t1_decode_cblks(opj_t1_t* t1, struct opj_tcd_tilecomp* tilec, struct opj_tccp* tccp);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __T1_H */
diff --git a/v2/libopenjpeg/t1_generate_luts.c b/v2/libopenjpeg/t1_generate_luts.c deleted file mode 100755 index 1925b951..00000000 --- a/v2/libopenjpeg/t1_generate_luts.c +++ /dev/null @@ -1,275 +0,0 @@ -/* - * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium - * Copyright (c) 2002-2007, Professor Benoit Macq - * Copyright (c) 2001-2003, David Janssens - * Copyright (c) 2002-2003, Yannick Verschueren - * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe - * Copyright (c) 2005, Herve Drolon, FreeImage Team - * Copyright (c) 2007, Callum Lerwick <seg@haxxed.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGE. - */ - -#include "opj_includes.h" -#include <math.h> - -static int t1_init_ctxno_zc(int f, int orient) { - int h, v, d, n, t, hv; - n = 0; - h = ((f & T1_SIG_W) != 0) + ((f & T1_SIG_E) != 0); - v = ((f & T1_SIG_N) != 0) + ((f & T1_SIG_S) != 0); - d = ((f & T1_SIG_NW) != 0) + ((f & T1_SIG_NE) != 0) + ((f & T1_SIG_SE) != 0) + ((f & T1_SIG_SW) != 0); - - switch (orient) { - case 2: - t = h; - h = v; - v = t; - case 0: - case 1: - if (!h) { - if (!v) { - if (!d) - n = 0; - else if (d == 1) - n = 1; - else - n = 2; - } else if (v == 1) { - n = 3; - } else { - n = 4; - } - } else if (h == 1) { - if (!v) { - if (!d) - n = 5; - else - n = 6; - } else { - n = 7; - } - } else - n = 8; - break; - case 3: - hv = h + v; - if (!d) { - if (!hv) { - n = 0; - } else if (hv == 1) { - n = 1; - } else { - n = 2; - } - } else if (d == 1) { - if (!hv) { - n = 3; - } else if (hv == 1) { - n = 4; - } else { - n = 5; - } - } else if (d == 2) { - if (!hv) { - n = 6; - } else { - n = 7; - } - } else { - n = 8; - } - break; - } - - return (T1_CTXNO_ZC + n); -} - -static int t1_init_ctxno_sc(int f) { - int hc, vc, n; - n = 0; - - hc = int_min(((f & (T1_SIG_E | T1_SGN_E)) == - T1_SIG_E) + ((f & (T1_SIG_W | T1_SGN_W)) == T1_SIG_W), - 1) - int_min(((f & (T1_SIG_E | T1_SGN_E)) == - (T1_SIG_E | T1_SGN_E)) + - ((f & (T1_SIG_W | T1_SGN_W)) == - (T1_SIG_W | T1_SGN_W)), 1); - - vc = int_min(((f & (T1_SIG_N | T1_SGN_N)) == - T1_SIG_N) + ((f & (T1_SIG_S | T1_SGN_S)) == T1_SIG_S), - 1) - int_min(((f & (T1_SIG_N | T1_SGN_N)) == - (T1_SIG_N | T1_SGN_N)) + - ((f & (T1_SIG_S | T1_SGN_S)) == - (T1_SIG_S | T1_SGN_S)), 1); - - if (hc < 0) { - hc = -hc; - vc = -vc; - } - if (!hc) { - if (vc == -1) - n = 1; - else if (!vc) - n = 0; - else - n = 1; - } else if (hc == 1) { - if (vc == -1) - n = 2; - else if (!vc) - n = 3; - else - n = 4; - } - - return (T1_CTXNO_SC + n); -} - -static int t1_init_spb(int f) { - int hc, vc, n; - - hc = int_min(((f & (T1_SIG_E | T1_SGN_E)) == - T1_SIG_E) + ((f & (T1_SIG_W | T1_SGN_W)) == T1_SIG_W), - 1) - int_min(((f & (T1_SIG_E | T1_SGN_E)) == - (T1_SIG_E | T1_SGN_E)) + - ((f & (T1_SIG_W | T1_SGN_W)) == - (T1_SIG_W | T1_SGN_W)), 1); - - vc = int_min(((f & (T1_SIG_N | T1_SGN_N)) == - T1_SIG_N) + ((f & (T1_SIG_S | T1_SGN_S)) == T1_SIG_S), - 1) - int_min(((f & (T1_SIG_N | T1_SGN_N)) == - (T1_SIG_N | T1_SGN_N)) + - ((f & (T1_SIG_S | T1_SGN_S)) == - (T1_SIG_S | T1_SGN_S)), 1); - - if (!hc && !vc) - n = 0; - else - n = (!(hc > 0 || (!hc && vc > 0))); - - return n; -} - -void dump_array16(int array[],int size){ - int i; - --size; - for (i = 0; i < size; ++i) { - printf("0x%04x, ", array[i]); - if(!((i+1)&0x7)) - printf("\n "); - } - printf("0x%04x\n};\n\n", array[size]); -} - -int main(){ - int i, j; - double u, v, t; - - int lut_ctxno_zc[1024]; - int lut_nmsedec_sig[1 << T1_NMSEDEC_BITS]; - int lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS]; - int lut_nmsedec_ref[1 << T1_NMSEDEC_BITS]; - int lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS]; - - printf("/* This file was automatically generated by t1_generate_luts.c */\n\n"); - - // lut_ctxno_zc - for (j = 0; j < 4; ++j) { - for (i = 0; i < 256; ++i) { - int orient = j; - if (orient == 2) { - orient = 1; - } else if (orient == 1) { - orient = 2; - } - lut_ctxno_zc[(orient << 8) | i] = t1_init_ctxno_zc(i, j); - } - } - - printf("static char lut_ctxno_zc[1024] = {\n "); - for (i = 0; i < 1023; ++i) { - printf("%i, ", lut_ctxno_zc[i]); - if(!((i+1)&0x1f)) - printf("\n "); - } - printf("%i\n};\n\n", lut_ctxno_zc[1023]); - - // lut_ctxno_sc - printf("static char lut_ctxno_sc[256] = {\n "); - for (i = 0; i < 255; ++i) { - printf("0x%x, ", t1_init_ctxno_sc(i << 4)); - if(!((i+1)&0xf)) - printf("\n "); - } - printf("0x%x\n};\n\n", t1_init_ctxno_sc(255 << 4)); - - // lut_spb - printf("static char lut_spb[256] = {\n "); - for (i = 0; i < 255; ++i) { - printf("%i, ", t1_init_spb(i << 4)); - if(!((i+1)&0x1f)) - printf("\n "); - } - printf("%i\n};\n\n", t1_init_spb(255 << 4)); - - /* FIXME FIXME FIXME */ - /* fprintf(stdout,"nmsedec luts:\n"); */ - for (i = 0; i < (1 << T1_NMSEDEC_BITS); ++i) { - t = i / pow(2, T1_NMSEDEC_FRACBITS); - u = t; - v = t - 1.5; - lut_nmsedec_sig[i] = - int_max(0, - (int) (floor((u * u - v * v) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2, T1_NMSEDEC_FRACBITS) * 8192.0)); - lut_nmsedec_sig0[i] = - int_max(0, - (int) (floor((u * u) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2, T1_NMSEDEC_FRACBITS) * 8192.0)); - u = t - 1.0; - if (i & (1 << (T1_NMSEDEC_BITS - 1))) { - v = t - 1.5; - } else { - v = t - 0.5; - } - lut_nmsedec_ref[i] = - int_max(0, - (int) (floor((u * u - v * v) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2, T1_NMSEDEC_FRACBITS) * 8192.0)); - lut_nmsedec_ref0[i] = - int_max(0, - (int) (floor((u * u) * pow(2, T1_NMSEDEC_FRACBITS) + 0.5) / pow(2, T1_NMSEDEC_FRACBITS) * 8192.0)); - } - - printf("static short lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = {\n "); - dump_array16(&lut_nmsedec_sig, 1 << T1_NMSEDEC_BITS); - - printf("static short lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = {\n "); - dump_array16(&lut_nmsedec_sig0, 1 << T1_NMSEDEC_BITS); - - printf("static short lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = {\n "); - dump_array16(&lut_nmsedec_ref, 1 << T1_NMSEDEC_BITS); - - printf("static short lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS] = {\n "); - dump_array16(&lut_nmsedec_ref0, 1 << T1_NMSEDEC_BITS); - - return 0; -} diff --git a/v2/libopenjpeg/t1_luts.h b/v2/libopenjpeg/t1_luts.h deleted file mode 100755 index e5e33f66..00000000 --- a/v2/libopenjpeg/t1_luts.h +++ /dev/null @@ -1,143 +0,0 @@ -/* This file was automatically generated by t1_generate_luts.c */ - -static char lut_ctxno_zc[1024] = { - 0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 0, 1, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, - 0, 3, 3, 6, 3, 6, 6, 8, 3, 6, 6, 8, 6, 8, 8, 8, 1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, - 1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 1, 4, 4, 7, 4, 7, 7, 8, 4, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, - 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8, 2, 5, 5, 7, 5, 7, 7, 8, 5, 7, 7, 8, 7, 8, 8, 8 -}; - -static char lut_ctxno_sc[256] = { - 0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xd, 0xc, 0xd, 0xd, 0xd, 0xd, 0xd, - 0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xb, 0xc, 0xb, 0xd, 0xc, 0xd, 0xc, - 0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xd, 0x9, 0xa, 0xd, 0xd, 0xa, 0xa, - 0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xb, 0x9, 0xa, 0xd, 0xc, 0xa, 0x9, - 0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xd, 0xc, 0xd, 0xb, 0xc, 0xb, 0xc, - 0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xb, 0xc, 0xb, 0xb, 0xb, 0xb, 0xb, - 0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xd, 0x9, 0xa, 0xb, 0xc, 0xa, 0x9, - 0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xb, 0x9, 0xa, 0xb, 0xb, 0xa, 0xa, - 0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xb, 0x9, 0xa, 0xb, 0xb, 0xa, 0xa, - 0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xd, 0x9, 0xa, 0xb, 0xc, 0xa, 0x9, - 0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xb, 0xc, 0xb, 0xb, 0xb, 0xb, 0xb, - 0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xd, 0xc, 0xd, 0xb, 0xc, 0xb, 0xc, - 0x9, 0xa, 0xc, 0xd, 0xa, 0x9, 0xb, 0xc, 0xc, 0xb, 0x9, 0xa, 0xd, 0xc, 0xa, 0x9, - 0x9, 0xa, 0xc, 0xb, 0xa, 0xa, 0xb, 0xb, 0xc, 0xd, 0x9, 0xa, 0xd, 0xd, 0xa, 0xa, - 0x9, 0xa, 0xc, 0xb, 0xa, 0x9, 0xd, 0xc, 0xc, 0xb, 0xc, 0xb, 0xd, 0xc, 0xd, 0xc, - 0x9, 0xa, 0xc, 0xd, 0xa, 0xa, 0xd, 0xd, 0xc, 0xd, 0xc, 0xd, 0xd, 0xd, 0xd, 0xd -}; - -static char lut_spb[256] = { - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, - 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, - 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, - 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 -}; - -static short lut_nmsedec_sig[1 << T1_NMSEDEC_BITS] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0180, 0x0300, 0x0480, 0x0600, 0x0780, 0x0900, 0x0a80, - 0x0c00, 0x0d80, 0x0f00, 0x1080, 0x1200, 0x1380, 0x1500, 0x1680, - 0x1800, 0x1980, 0x1b00, 0x1c80, 0x1e00, 0x1f80, 0x2100, 0x2280, - 0x2400, 0x2580, 0x2700, 0x2880, 0x2a00, 0x2b80, 0x2d00, 0x2e80, - 0x3000, 0x3180, 0x3300, 0x3480, 0x3600, 0x3780, 0x3900, 0x3a80, - 0x3c00, 0x3d80, 0x3f00, 0x4080, 0x4200, 0x4380, 0x4500, 0x4680, - 0x4800, 0x4980, 0x4b00, 0x4c80, 0x4e00, 0x4f80, 0x5100, 0x5280, - 0x5400, 0x5580, 0x5700, 0x5880, 0x5a00, 0x5b80, 0x5d00, 0x5e80, - 0x6000, 0x6180, 0x6300, 0x6480, 0x6600, 0x6780, 0x6900, 0x6a80, - 0x6c00, 0x6d80, 0x6f00, 0x7080, 0x7200, 0x7380, 0x7500, 0x7680 -}; - -static short lut_nmsedec_sig0[1 << T1_NMSEDEC_BITS] = { - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0080, - 0x0080, 0x0080, 0x0100, 0x0100, 0x0100, 0x0180, 0x0180, 0x0200, - 0x0200, 0x0280, 0x0280, 0x0300, 0x0300, 0x0380, 0x0400, 0x0400, - 0x0480, 0x0500, 0x0580, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, - 0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b80, 0x0c00, - 0x0c80, 0x0d00, 0x0e00, 0x0e80, 0x0f00, 0x1000, 0x1080, 0x1180, - 0x1200, 0x1300, 0x1380, 0x1480, 0x1500, 0x1600, 0x1700, 0x1780, - 0x1880, 0x1980, 0x1a80, 0x1b00, 0x1c00, 0x1d00, 0x1e00, 0x1f00, - 0x2000, 0x2100, 0x2200, 0x2300, 0x2400, 0x2500, 0x2680, 0x2780, - 0x2880, 0x2980, 0x2b00, 0x2c00, 0x2d00, 0x2e80, 0x2f80, 0x3100, - 0x3200, 0x3380, 0x3480, 0x3600, 0x3700, 0x3880, 0x3a00, 0x3b00, - 0x3c80, 0x3e00, 0x3f80, 0x4080, 0x4200, 0x4380, 0x4500, 0x4680, - 0x4800, 0x4980, 0x4b00, 0x4c80, 0x4e00, 0x4f80, 0x5180, 0x5300, - 0x5480, 0x5600, 0x5800, 0x5980, 0x5b00, 0x5d00, 0x5e80, 0x6080, - 0x6200, 0x6400, 0x6580, 0x6780, 0x6900, 0x6b00, 0x6d00, 0x6e80, - 0x7080, 0x7280, 0x7480, 0x7600, 0x7800, 0x7a00, 0x7c00, 0x7e00 -}; - -static short lut_nmsedec_ref[1 << T1_NMSEDEC_BITS] = { - 0x1800, 0x1780, 0x1700, 0x1680, 0x1600, 0x1580, 0x1500, 0x1480, - 0x1400, 0x1380, 0x1300, 0x1280, 0x1200, 0x1180, 0x1100, 0x1080, - 0x1000, 0x0f80, 0x0f00, 0x0e80, 0x0e00, 0x0d80, 0x0d00, 0x0c80, - 0x0c00, 0x0b80, 0x0b00, 0x0a80, 0x0a00, 0x0980, 0x0900, 0x0880, - 0x0800, 0x0780, 0x0700, 0x0680, 0x0600, 0x0580, 0x0500, 0x0480, - 0x0400, 0x0380, 0x0300, 0x0280, 0x0200, 0x0180, 0x0100, 0x0080, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0080, 0x0100, 0x0180, 0x0200, 0x0280, 0x0300, 0x0380, - 0x0400, 0x0480, 0x0500, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, - 0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b00, 0x0b80, - 0x0c00, 0x0c80, 0x0d00, 0x0d80, 0x0e00, 0x0e80, 0x0f00, 0x0f80, - 0x1000, 0x1080, 0x1100, 0x1180, 0x1200, 0x1280, 0x1300, 0x1380, - 0x1400, 0x1480, 0x1500, 0x1580, 0x1600, 0x1680, 0x1700, 0x1780 -}; - -static short lut_nmsedec_ref0[1 << T1_NMSEDEC_BITS] = { - 0x2000, 0x1f00, 0x1e00, 0x1d00, 0x1c00, 0x1b00, 0x1a80, 0x1980, - 0x1880, 0x1780, 0x1700, 0x1600, 0x1500, 0x1480, 0x1380, 0x1300, - 0x1200, 0x1180, 0x1080, 0x1000, 0x0f00, 0x0e80, 0x0e00, 0x0d00, - 0x0c80, 0x0c00, 0x0b80, 0x0a80, 0x0a00, 0x0980, 0x0900, 0x0880, - 0x0800, 0x0780, 0x0700, 0x0680, 0x0600, 0x0580, 0x0580, 0x0500, - 0x0480, 0x0400, 0x0400, 0x0380, 0x0300, 0x0300, 0x0280, 0x0280, - 0x0200, 0x0200, 0x0180, 0x0180, 0x0100, 0x0100, 0x0100, 0x0080, - 0x0080, 0x0080, 0x0080, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, - 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0080, 0x0080, - 0x0080, 0x0080, 0x0100, 0x0100, 0x0100, 0x0180, 0x0180, 0x0200, - 0x0200, 0x0280, 0x0280, 0x0300, 0x0300, 0x0380, 0x0400, 0x0400, - 0x0480, 0x0500, 0x0580, 0x0580, 0x0600, 0x0680, 0x0700, 0x0780, - 0x0800, 0x0880, 0x0900, 0x0980, 0x0a00, 0x0a80, 0x0b80, 0x0c00, - 0x0c80, 0x0d00, 0x0e00, 0x0e80, 0x0f00, 0x1000, 0x1080, 0x1180, - 0x1200, 0x1300, 0x1380, 0x1480, 0x1500, 0x1600, 0x1700, 0x1780, - 0x1880, 0x1980, 0x1a80, 0x1b00, 0x1c00, 0x1d00, 0x1e00, 0x1f00 -}; - diff --git a/v2/libopenjpeg/t2.c b/v2/libopenjpeg/t2.c deleted file mode 100755 index d9baaaef..00000000 --- a/v2/libopenjpeg/t2.c +++ /dev/null @@ -1,1290 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include "openjpeg.h"
-#include "opj_includes.h"
-#include "t2.h"
-#include "bio.h"
-#include "tcd.h"
-#include "pi.h"
-#include "event.h"
-#include "j2k.h"
-#include "tgt.h"
-#include "int.h"
-#include "opj_malloc.h"
-#include "pi.h"
-
-
-/** @defgroup T2 T2 - Implementation of a tier-2 coding */
-/*@{*/
-
-/** @name Local static functions */
-/*@{*/
-
-static void t2_putcommacode(opj_bio_t *bio, OPJ_UINT32 n);
-static OPJ_UINT32 t2_getcommacode(opj_bio_t *bio);
-/**
-Variable length code for signalling delta Zil (truncation point)
-@param bio Bit Input/Output component
-@param n delta Zil
-*/
-static void t2_putnumpasses(opj_bio_t *bio, OPJ_UINT32 n);
-static OPJ_UINT32 t2_getnumpasses(opj_bio_t *bio);
-/**
-Encode a packet of a tile to a destination buffer
-@param tile Tile for which to write the packets
-@param tcp Tile coding parameters
-@param pi Packet identity
-@param dest Destination buffer
-@param len Length of the destination buffer
-@param cstr_info Codestream information structure
-@param tileno Number of the tile encoded
-@return
-*/
-static bool t2_encode_packet(
- OPJ_UINT32 tileno,
- opj_tcd_tile_t *tile,
- opj_tcp_t *tcp,
- opj_pi_iterator_t *pi,
- OPJ_BYTE *dest,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 len,
- opj_codestream_info_t *cstr_info);
-/**
-@param seg
-@param cblksty
-@param first
-*/
-static bool t2_init_seg(opj_tcd_cblk_dec_t* cblk, OPJ_UINT32 index, OPJ_UINT32 cblksty, OPJ_UINT32 first);
-/**
-Decode a packet of a tile from a source buffer
-@param t2 T2 handle
-@param src Source buffer
-@param len Length of the source buffer
-@param tile Tile for which to write the packets
-@param tcp Tile coding parameters
-@param pi Packet identity
-@return
-*/
-static bool t2_decode_packet(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_tcp_t *p_tcp,
- opj_pi_iterator_t *p_pi,
- OPJ_BYTE *p_src,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *p_pack_info);
-
-/*@}*/
-
-/*@}*/
-
-/* ----------------------------------------------------------------------- */
-
-/* #define RESTART 0x04 */
-
-static void t2_putcommacode(opj_bio_t *bio, OPJ_UINT32 n) {
- while
- (--n != -1)
- {
- bio_write(bio, 1, 1);
- }
- bio_write(bio, 0, 1);
-}
-
-static OPJ_UINT32 t2_getcommacode(opj_bio_t *bio) {
- OPJ_UINT32 n = 0;
- while
- (bio_read(bio, 1))
- {
- ++n;
- }
- return n;
-}
-
-static void t2_putnumpasses(opj_bio_t *bio, OPJ_UINT32 n) {
- if (n == 1) {
- bio_write(bio, 0, 1);
- } else if (n == 2) {
- bio_write(bio, 2, 2);
- } else if (n <= 5) {
- bio_write(bio, 0xc | (n - 3), 4);
- } else if (n <= 36) {
- bio_write(bio, 0x1e0 | (n - 6), 9);
- } else if (n <= 164) {
- bio_write(bio, 0xff80 | (n - 37), 16);
- }
-}
-
-static OPJ_UINT32 t2_getnumpasses(opj_bio_t *bio) {
- OPJ_UINT32 n;
- if (!bio_read(bio, 1))
- return 1;
- if (!bio_read(bio, 1))
- return 2;
- if ((n = bio_read(bio, 2)) != 3)
- return (3 + n);
- if ((n = bio_read(bio, 5)) != 31)
- return (6 + n);
- return (37 + bio_read(bio, 7));
-}
-
-static bool t2_encode_packet(
- OPJ_UINT32 tileno,
- opj_tcd_tile_t * tile,
- opj_tcp_t * tcp,
- opj_pi_iterator_t *pi,
- OPJ_BYTE *dest,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 length,
- opj_codestream_info_t *cstr_info)
-{
- OPJ_UINT32 bandno, cblkno;
- OPJ_BYTE *c = dest;
- OPJ_UINT32 l_nb_bytes;
- OPJ_UINT32 compno = pi->compno; /* component value */
- OPJ_UINT32 resno = pi->resno; /* resolution level value */
- OPJ_UINT32 precno = pi->precno; /* precinct value */
- OPJ_UINT32 layno = pi->layno; /* quality layer value */
- OPJ_UINT32 l_nb_blocks;
- opj_tcd_band_t *band = 00;
- opj_tcd_cblk_enc_t* cblk = 00;
- opj_tcd_pass_t *pass = 00;
-
- opj_tcd_tilecomp_t *tilec = &tile->comps[compno];
- opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
- opj_bio_t *bio = 00; /* BIO component */
-
- /* <SOP 0xff91> */
- if (tcp->csty & J2K_CP_CSTY_SOP) {
- c[0] = 255;
- c[1] = 145;
- c[2] = 0;
- c[3] = 4;
- c[4] = (tile->packno % 65536) / 256;
- c[5] = (tile->packno % 65536) % 256;
- c += 6;
- length -= 6;
- }
- /* </SOP> */
-
- if (!layno) {
- band = res->bands;
- for
- (bandno = 0; bandno < res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
- tgt_reset(prc->incltree);
- tgt_reset(prc->imsbtree);
- l_nb_blocks = prc->cw * prc->ch;
- for
- (cblkno = 0; cblkno < l_nb_blocks; ++cblkno)
- {
- opj_tcd_cblk_enc_t* cblk = &prc->cblks.enc[cblkno];
- cblk->numpasses = 0;
- tgt_setvalue(prc->imsbtree, cblkno, band->numbps - cblk->numbps);
- }
- ++band;
- }
- }
-
- bio = bio_create();
- bio_init_enc(bio, c, length);
- bio_write(bio, 1, 1); /* Empty header bit */
-
- /* Writing Packet header */
- band = res->bands;
- for
- (bandno = 0; bandno < res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
- l_nb_blocks = prc->cw * prc->ch;
- cblk = prc->cblks.enc;
- for (cblkno = 0; cblkno < l_nb_blocks; ++cblkno)
- {
- opj_tcd_layer_t *layer = &cblk->layers[layno];
- if
- (!cblk->numpasses && layer->numpasses)
- {
- tgt_setvalue(prc->incltree, cblkno, layno);
- }
- ++cblk;
- }
- cblk = prc->cblks.enc;
- for
- (cblkno = 0; cblkno < l_nb_blocks; cblkno++)
- {
- opj_tcd_layer_t *layer = &cblk->layers[layno];
- OPJ_UINT32 increment = 0;
- OPJ_UINT32 nump = 0;
- OPJ_UINT32 len = 0, passno;
- OPJ_UINT32 l_nb_passes;
- /* cblk inclusion bits */
- if (!cblk->numpasses) {
- tgt_encode(bio, prc->incltree, cblkno, layno + 1);
- } else {
- bio_write(bio, layer->numpasses != 0, 1);
- }
- /* if cblk not included, go to the next cblk */
- if
- (!layer->numpasses)
- {
- ++cblk;
- continue;
- }
- /* if first instance of cblk --> zero bit-planes information */
- if
- (!cblk->numpasses)
- {
- cblk->numlenbits = 3;
- tgt_encode(bio, prc->imsbtree, cblkno, 999);
- }
- /* number of coding passes included */
- t2_putnumpasses(bio, layer->numpasses);
- l_nb_passes = cblk->numpasses + layer->numpasses;
- pass = cblk->passes + cblk->numpasses;
- /* computation of the increase of the length indicator and insertion in the header */
- for
- (passno = cblk->numpasses; passno < l_nb_passes; ++passno)
- {
- ++nump;
- len += pass->len;
- if
- (pass->term || passno == (cblk->numpasses + layer->numpasses) - 1)
- {
- increment = int_max(increment, int_floorlog2(len) + 1 - (cblk->numlenbits + int_floorlog2(nump)));
- len = 0;
- nump = 0;
- }
- ++pass;
- }
- t2_putcommacode(bio, increment);
-
- /* computation of the new Length indicator */
- cblk->numlenbits += increment;
-
- pass = cblk->passes + cblk->numpasses;
- /* insertion of the codeword segment length */
- for
- (passno = cblk->numpasses; passno < l_nb_passes; ++passno)
- {
- nump++;
- len += pass->len;
- if
- (pass->term || passno == (cblk->numpasses + layer->numpasses) - 1)
- {
- bio_write(bio, len, cblk->numlenbits + int_floorlog2(nump));
- len = 0;
- nump = 0;
- }
- ++pass;
- }
- ++cblk;
- }
- ++band;
- }
-
- if
- (bio_flush(bio))
- {
- bio_destroy(bio);
- return false; /* modified to eliminate longjmp !! */
- }
- l_nb_bytes = bio_numbytes(bio);
- c += l_nb_bytes;
- length -= l_nb_bytes;
- bio_destroy(bio);
-
- /* <EPH 0xff92> */
- if (tcp->csty & J2K_CP_CSTY_EPH) {
- c[0] = 255;
- c[1] = 146;
- c += 2;
- length -= 2;
- }
- /* </EPH> */
-
- /* << INDEX */
- // End of packet header position. Currently only represents the distance to start of packet
- // Will be updated later by incrementing with packet start value
- if(cstr_info && cstr_info->index_write) {
- opj_packet_info_t *info_PK = &cstr_info->tile[tileno].packet[cstr_info->packno];
- info_PK->end_ph_pos = (OPJ_INT32)(c - dest);
- }
- /* INDEX >> */
-
- /* Writing the packet body */
- band = res->bands;
- for
- (bandno = 0; bandno < res->numbands; bandno++)
- {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
- l_nb_blocks = prc->cw * prc->ch;
- cblk = prc->cblks.enc;
- for
- (cblkno = 0; cblkno < l_nb_blocks; ++cblkno)
- {
- opj_tcd_layer_t *layer = &cblk->layers[layno];
- if
- (!layer->numpasses)
- {
- ++cblk;
- continue;
- }
- if
- (layer->len > length)
- {
- return false;
- }
- memcpy(c, layer->data, layer->len);
- cblk->numpasses += layer->numpasses;
- c += layer->len;
- length -= layer->len;
- /* << INDEX */
- if(cstr_info && cstr_info->index_write) {
- opj_packet_info_t *info_PK = &cstr_info->tile[tileno].packet[cstr_info->packno];
- info_PK->disto += layer->disto;
- if (cstr_info->D_max < info_PK->disto) {
- cstr_info->D_max = info_PK->disto;
- }
- }
- ++cblk;
- /* INDEX >> */
- }
- ++band;
- }
- * p_data_written += (c - dest);
- return true;
-}
-
-static bool t2_init_seg(opj_tcd_cblk_dec_t* cblk, OPJ_UINT32 index, OPJ_UINT32 cblksty, OPJ_UINT32 first)
-{
- opj_tcd_seg_t* seg = 00;
- OPJ_UINT32 l_nb_segs = index + 1;
-
- if
- (l_nb_segs > cblk->m_current_max_segs)
- {
- cblk->m_current_max_segs += J2K_DEFAULT_NB_SEGS;
- cblk->segs = (opj_tcd_seg_t*) opj_realloc(cblk->segs, cblk->m_current_max_segs * sizeof(opj_tcd_seg_t));
- if
- (! cblk->segs)
- {
- return false;
- }
- }
- seg = &cblk->segs[index];
- memset(seg,0,sizeof(opj_tcd_seg_t));
-
- if (cblksty & J2K_CCP_CBLKSTY_TERMALL) {
- seg->maxpasses = 1;
- }
- else if (cblksty & J2K_CCP_CBLKSTY_LAZY) {
- if (first) {
- seg->maxpasses = 10;
- } else {
- seg->maxpasses = (((seg - 1)->maxpasses == 1) || ((seg - 1)->maxpasses == 10)) ? 2 : 1;
- }
- } else {
- seg->maxpasses = 109;
- }
- return true;
-}
-
-static bool t2_read_packet_header(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_tcp_t *p_tcp,
- opj_pi_iterator_t *p_pi,
- bool * p_is_data_present,
- OPJ_BYTE *p_src_data,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *p_pack_info)
-{
- /* loop */
- OPJ_UINT32 bandno, cblkno;
- OPJ_UINT32 l_nb_code_blocks;
- OPJ_UINT32 l_remaining_length;
- OPJ_UINT32 l_header_length;
- OPJ_UINT32 * l_modified_length_ptr = 00;
- OPJ_BYTE *l_current_data = p_src_data;
- opj_cp_t *l_cp = p_t2->cp;
- opj_bio_t *l_bio = 00; /* BIO component */
- opj_tcd_band_t *l_band = 00;
- opj_tcd_cblk_dec_t* l_cblk = 00;
- opj_tcd_resolution_t* l_res = &p_tile->comps[p_pi->compno].resolutions[p_pi->resno];
-
- OPJ_BYTE *l_header_data = 00;
- OPJ_BYTE **l_header_data_start = 00;
-
- OPJ_UINT32 l_present;
-
- if
- (p_pi->layno == 0)
- {
- l_band = l_res->bands;
- /* reset tagtrees */
- for
- (bandno = 0; bandno < l_res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *l_prc = &l_band->precincts[p_pi->precno];
-
- if (
- ! ((l_band->x1-l_band->x0 == 0)||(l_band->y1-l_band->y0 == 0)))
- {
- tgt_reset(l_prc->incltree);
- tgt_reset(l_prc->imsbtree);
- l_cblk = l_prc->cblks.dec;
- l_nb_code_blocks = l_prc->cw * l_prc->ch;
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno)
- {
- l_cblk->numsegs = 0;
- l_cblk->real_num_segs = 0;
- ++l_cblk;
- }
- }
- ++l_band;
- }
- }
-
- /* SOP markers */
-
- if (p_tcp->csty & J2K_CP_CSTY_SOP) {
- if ((*l_current_data) != 0xff || (*(l_current_data + 1) != 0x91)) {
- // TODO opj_event_msg(t2->cinfo->event_mgr, EVT_WARNING, "Expected SOP marker\n");
- } else {
- l_current_data += 6;
- }
-
- /** TODO : check the Nsop value */
- }
-
- /*
- When the marker PPT/PPM is used the packet header are store in PPT/PPM marker
- This part deal with this caracteristic
- step 1: Read packet header in the saved structure
- step 2: Return to codestream for decoding
- */
-
- l_bio = bio_create();
- if
- (! l_bio)
- {
- return false;
- }
-
- if
- (l_cp->ppm == 1)
- { /* PPM */
- l_header_data_start = &l_cp->ppm_data;
- l_header_data = *l_header_data_start;
- l_modified_length_ptr = &(l_cp->ppm_len);
-
- }
- else if
- (p_tcp->ppt == 1)
- { /* PPT */
- l_header_data_start = &(p_tcp->ppt_data);
- l_header_data = *l_header_data_start;
- l_modified_length_ptr = &(p_tcp->ppt_len);
- }
- else
- { /* Normal Case */
- l_header_data_start = &(l_current_data);
- l_header_data = *l_header_data_start;
- l_remaining_length = p_src_data+p_max_length-l_header_data;
- l_modified_length_ptr = &(l_remaining_length);
- }
- bio_init_dec(l_bio, l_header_data,*l_modified_length_ptr);
- l_present = bio_read(l_bio, 1);
- if
- (!l_present)
- {
- bio_inalign(l_bio);
- l_header_data += bio_numbytes(l_bio);
- bio_destroy(l_bio);
- /* EPH markers */
- if (p_tcp->csty & J2K_CP_CSTY_EPH) {
- if ((*l_header_data) != 0xff || (*(l_header_data + 1) != 0x92)) {
- printf("Error : expected EPH marker\n");
- } else {
- l_header_data += 2;
- }
- }
- l_header_length = (l_header_data - *l_header_data_start);
- *l_modified_length_ptr -= l_header_length;
- *l_header_data_start += l_header_length;
- /* << INDEX */
- // End of packet header position. Currently only represents the distance to start of packet
- // Will be updated later by incrementing with packet start value
- if
- (p_pack_info)
- {
- p_pack_info->end_ph_pos = (OPJ_INT32)(l_current_data - p_src_data);
- }
- /* INDEX >> */
- * p_is_data_present = false;
- *p_data_read = l_current_data - p_src_data;
- return true;
- }
-
- l_band = l_res->bands;
- for
- (bandno = 0; bandno < l_res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *l_prc = &(l_band->precincts[p_pi->precno]);
-
- if ((l_band->x1-l_band->x0 == 0)||(l_band->y1-l_band->y0 == 0))
- {
- ++l_band;
- continue;
- }
- l_nb_code_blocks = l_prc->cw * l_prc->ch;
- l_cblk = l_prc->cblks.dec;
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; cblkno++)
- {
- OPJ_UINT32 l_included,l_increment, l_segno;
- OPJ_INT32 n;
- /* if cblk not yet included before --> inclusion tagtree */
- if
- (!l_cblk->numsegs)
- {
- l_included = tgt_decode(l_bio, l_prc->incltree, cblkno, p_pi->layno + 1);
- /* else one bit */
- }
- else
- {
- l_included = bio_read(l_bio, 1);
- }
- /* if cblk not included */
- if
- (!l_included)
- {
- l_cblk->numnewpasses = 0;
- ++l_cblk;
- continue;
- }
- /* if cblk not yet included --> zero-bitplane tagtree */
- if
- (!l_cblk->numsegs)
- {
- OPJ_UINT32 i = 0;
- while
- (!tgt_decode(l_bio, l_prc->imsbtree, cblkno, i))
- {
- ++i;
- }
- l_cblk->numbps = l_band->numbps + 1 - i;
- l_cblk->numlenbits = 3;
- }
- /* number of coding passes */
- l_cblk->numnewpasses = t2_getnumpasses(l_bio);
- l_increment = t2_getcommacode(l_bio);
- /* length indicator increment */
- l_cblk->numlenbits += l_increment;
- l_segno = 0;
- if
- (!l_cblk->numsegs)
- {
- if
- (! t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 1))
- {
- bio_destroy(l_bio);
- return false;
- }
-
- }
- else
- {
- l_segno = l_cblk->numsegs - 1;
- if
- (l_cblk->segs[l_segno].numpasses == l_cblk->segs[l_segno].maxpasses)
- {
- ++l_segno;
- if
- (! t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 0))
- {
- bio_destroy(l_bio);
- return false;
- }
- }
- }
- n = l_cblk->numnewpasses;
-
- do {
- l_cblk->segs[l_segno].numnewpasses = int_min(l_cblk->segs[l_segno].maxpasses - l_cblk->segs[l_segno].numpasses, n);
- l_cblk->segs[l_segno].newlen = bio_read(l_bio, l_cblk->numlenbits + uint_floorlog2(l_cblk->segs[l_segno].numnewpasses));
- n -= l_cblk->segs[l_segno].numnewpasses;
- if
- (n > 0)
- {
- ++l_segno;
- if
- (! t2_init_seg(l_cblk, l_segno, p_tcp->tccps[p_pi->compno].cblksty, 0))
- {
- bio_destroy(l_bio);
- return false;
- }
- }
- }
- while (n > 0);
- ++l_cblk;
- }
- ++l_band;
- }
-
- if
- (bio_inalign(l_bio))
- {
- bio_destroy(l_bio);
- return false;
- }
-
- l_header_data += bio_numbytes(l_bio);
- bio_destroy(l_bio);
-
- /* EPH markers */
- if (p_tcp->csty & J2K_CP_CSTY_EPH) {
- if ((*l_header_data) != 0xff || (*(l_header_data + 1) != 0x92)) {
- // TODO opj_event_msg(t2->cinfo->event_mgr, EVT_ERROR, "Expected EPH marker\n");
- } else {
- l_header_data += 2;
- }
- }
-
-
- l_header_length = (l_header_data - *l_header_data_start);
- *l_modified_length_ptr -= l_header_length;
- *l_header_data_start += l_header_length;
- /* << INDEX */
- // End of packet header position. Currently only represents the distance to start of packet
- // Will be updated later by incrementing with packet start value
- if
- (p_pack_info)
- {
- p_pack_info->end_ph_pos = (OPJ_INT32)(l_current_data - p_src_data);
- }
- /* INDEX >> */
- * p_is_data_present = true;
- *p_data_read = l_current_data - p_src_data;
- return true;
-}
-
-static bool t2_read_packet_data(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_pi_iterator_t *p_pi,
- OPJ_BYTE *p_src_data,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *pack_info)
-{
- OPJ_UINT32 bandno, cblkno;
- OPJ_UINT32 l_nb_code_blocks;
- OPJ_BYTE *l_current_data = p_src_data;
- opj_tcd_band_t *l_band = 00;
- opj_tcd_cblk_dec_t* l_cblk = 00;
- opj_tcd_resolution_t* l_res = &p_tile->comps[p_pi->compno].resolutions[p_pi->resno];
-
- l_band = l_res->bands;
- for
- (bandno = 0; bandno < l_res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *l_prc = &l_band->precincts[p_pi->precno];
-
- if
- ((l_band->x1-l_band->x0 == 0)||(l_band->y1-l_band->y0 == 0))
- {
- ++l_band;
- continue;
- }
- l_nb_code_blocks = l_prc->cw * l_prc->ch;
- l_cblk = l_prc->cblks.dec;
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno)
- {
- opj_tcd_seg_t *l_seg = 00;
- if
- (!l_cblk->numnewpasses)
- {
- /* nothing to do */
- ++l_cblk;
- continue;
- }
- if
- (!l_cblk->numsegs)
- {
- l_seg = l_cblk->segs;
- ++l_cblk->numsegs;
- l_cblk->len = 0;
- }
- else
- {
- l_seg = &l_cblk->segs[l_cblk->numsegs - 1];
- if
- (l_seg->numpasses == l_seg->maxpasses)
- {
- ++l_seg;
- ++l_cblk->numsegs;
- }
- }
-
- do
- {
- if
- (l_current_data + l_seg->newlen > p_src_data + p_max_length)
- {
- return false;
- }
-
-#ifdef USE_JPWL
- /* we need here a j2k handle to verify if making a check to
- the validity of cblocks parameters is selected from user (-W) */
-
- /* let's check that we are not exceeding */
- if ((cblk->len + seg->newlen) > 8192) {
- opj_event_msg(t2->cinfo, EVT_WARNING,
- "JPWL: segment too long (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
- seg->newlen, cblkno, precno, bandno, resno, compno);
- if (!JPWL_ASSUME) {
- opj_event_msg(t2->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return -999;
- }
- seg->newlen = 8192 - cblk->len;
- opj_event_msg(t2->cinfo, EVT_WARNING, " - truncating segment to %d\n", seg->newlen);
- break;
- };
-
-#endif /* USE_JPWL */
-
- memcpy(l_cblk->data + l_cblk->len, l_current_data, l_seg->newlen);
- if
- (l_seg->numpasses == 0)
- {
- l_seg->data = &l_cblk->data;
- l_seg->dataindex = l_cblk->len;
- }
- l_current_data += l_seg->newlen;
- l_seg->numpasses += l_seg->numnewpasses;
- l_cblk->numnewpasses -= l_seg->numnewpasses;
-
- l_seg->real_num_passes = l_seg->numpasses;
- l_cblk->len += l_seg->newlen;
- l_seg->len += l_seg->newlen;
- if
- (l_cblk->numnewpasses > 0)
- {
- ++l_seg;
- ++l_cblk->numsegs;
- }
- }
- while (l_cblk->numnewpasses > 0);
- l_cblk->real_num_segs = l_cblk->numsegs;
- ++l_cblk;
- }
- ++l_band;
- }
- *(p_data_read) = l_current_data - p_src_data;
- return true;
-}
-
-
-static bool t2_skip_packet_data(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_pi_iterator_t *p_pi,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *pack_info)
-{
- OPJ_UINT32 bandno, cblkno;
- OPJ_UINT32 l_nb_code_blocks;
- opj_tcd_band_t *l_band = 00;
- opj_tcd_cblk_dec_t* l_cblk = 00;
-
- opj_tcd_resolution_t* l_res = &p_tile->comps[p_pi->compno].resolutions[p_pi->resno];
-
- *p_data_read = 0;
- l_band = l_res->bands;
- for
- (bandno = 0; bandno < l_res->numbands; ++bandno)
- {
- opj_tcd_precinct_t *l_prc = &l_band->precincts[p_pi->precno];
-
- if
- ((l_band->x1-l_band->x0 == 0)||(l_band->y1-l_band->y0 == 0))
- {
- ++l_band;
- continue;
- }
- l_nb_code_blocks = l_prc->cw * l_prc->ch;
- l_cblk = l_prc->cblks.dec;
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno)
- {
- opj_tcd_seg_t *l_seg = 00;
- if
- (!l_cblk->numnewpasses)
- {
- /* nothing to do */
- ++l_cblk;
- continue;
- }
- if
- (!l_cblk->numsegs)
- {
- l_seg = l_cblk->segs;
- ++l_cblk->numsegs;
- l_cblk->len = 0;
- }
- else
- {
- l_seg = &l_cblk->segs[l_cblk->numsegs - 1];
- if
- (l_seg->numpasses == l_seg->maxpasses)
- {
- ++l_seg;
- ++l_cblk->numsegs;
- }
- }
-
- do
- {
- if
- (* p_data_read + l_seg->newlen > p_max_length)
- {
- return false;
- }
-
-#ifdef USE_JPWL
- /* we need here a j2k handle to verify if making a check to
- the validity of cblocks parameters is selected from user (-W) */
-
- /* let's check that we are not exceeding */
- if ((cblk->len + seg->newlen) > 8192) {
- opj_event_msg(t2->cinfo, EVT_WARNING,
- "JPWL: segment too long (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
- seg->newlen, cblkno, precno, bandno, resno, compno);
- if (!JPWL_ASSUME) {
- opj_event_msg(t2->cinfo, EVT_ERROR, "JPWL: giving up\n");
- return -999;
- }
- seg->newlen = 8192 - cblk->len;
- opj_event_msg(t2->cinfo, EVT_WARNING, " - truncating segment to %d\n", seg->newlen);
- break;
- };
-
-#endif /* USE_JPWL */
- *(p_data_read) += l_seg->newlen;
- l_seg->numpasses += l_seg->numnewpasses;
- l_cblk->numnewpasses -= l_seg->numnewpasses;
- if
- (l_cblk->numnewpasses > 0)
- {
- ++l_seg;
- ++l_cblk->numsegs;
- }
- }
- while (l_cblk->numnewpasses > 0);
- ++l_cblk;
- }
- }
- return true;
-}
-
-static bool t2_decode_packet(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_tcp_t *p_tcp,
- opj_pi_iterator_t *p_pi,
- OPJ_BYTE *p_src,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *p_pack_info)
-{
- bool l_read_data;
- OPJ_UINT32 l_nb_bytes_read = 0;
- OPJ_UINT32 l_nb_total_bytes_read = 0;
-
- *p_data_read = 0;
-
- if
- (! t2_read_packet_header(p_t2,p_tile,p_tcp,p_pi,&l_read_data,p_src,&l_nb_bytes_read,p_max_length,p_pack_info))
- {
- return false;
- }
- p_src += l_nb_bytes_read;
- l_nb_total_bytes_read += l_nb_bytes_read;
- p_max_length -= l_nb_bytes_read;
- /* we should read data for the packet */
- if
- (l_read_data)
- {
- l_nb_bytes_read = 0;
- if
- (! t2_read_packet_data(p_t2,p_tile,p_pi,p_src,&l_nb_bytes_read,p_max_length,p_pack_info))
- {
- return false;
- }
- l_nb_total_bytes_read += l_nb_bytes_read;
- }
- *p_data_read = l_nb_total_bytes_read;
- return true;
-}
-
-static bool t2_skip_packet(
- opj_t2_t* p_t2,
- opj_tcd_tile_t *p_tile,
- opj_tcp_t *p_tcp,
- opj_pi_iterator_t *p_pi,
- OPJ_BYTE *p_src,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_length,
- opj_packet_info_t *p_pack_info)
-{
- bool l_read_data;
- OPJ_UINT32 l_nb_bytes_read = 0;
- OPJ_UINT32 l_nb_total_bytes_read = 0;
-
- *p_data_read = 0;
-
- if
- (! t2_read_packet_header(p_t2,p_tile,p_tcp,p_pi,&l_read_data,p_src,&l_nb_bytes_read,p_max_length,p_pack_info))
- {
- return false;
- }
- p_src += l_nb_bytes_read;
- l_nb_total_bytes_read += l_nb_bytes_read;
- p_max_length -= l_nb_bytes_read;
- /* we should read data for the packet */
- if
- (l_read_data)
- {
- l_nb_bytes_read = 0;
- if
- (! t2_skip_packet_data(p_t2,p_tile,p_pi,&l_nb_bytes_read,p_max_length,p_pack_info))
- {
- return false;
- }
- l_nb_total_bytes_read += l_nb_bytes_read;
- }
- *p_data_read = l_nb_total_bytes_read;
- return true;
-}
-
-/* ----------------------------------------------------------------------- */
-
-bool t2_encode_packets(
- opj_t2_t* p_t2,
- OPJ_UINT32 p_tile_no,
- opj_tcd_tile_t *p_tile,
- OPJ_UINT32 p_maxlayers,
- OPJ_BYTE *p_dest,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_max_len,
- opj_codestream_info_t *cstr_info,
- OPJ_UINT32 p_tp_num,
- OPJ_INT32 p_tp_pos,
- OPJ_UINT32 p_pino,
- J2K_T2_MODE p_t2_mode)
-{
- OPJ_BYTE *l_current_data = p_dest;
- OPJ_UINT32 l_nb_bytes = 0;
- OPJ_UINT32 compno;
- OPJ_UINT32 poc;
- opj_pi_iterator_t *l_pi = 00;
- opj_pi_iterator_t *l_current_pi = 00;
- opj_image_t *l_image = p_t2->image;
- opj_cp_t *l_cp = p_t2->cp;
- opj_tcp_t *l_tcp = &l_cp->tcps[p_tile_no];
- OPJ_UINT32 pocno = l_cp->m_specific_param.m_enc.m_cinema == CINEMA4K_24? 2: 1;
- OPJ_UINT32 l_max_comp = l_cp->m_specific_param.m_enc.m_max_comp_size > 0 ? l_image->numcomps : 1;
- OPJ_UINT32 l_nb_pocs = l_tcp->numpocs + 1;
-
- l_pi = pi_initialise_encode(l_image, l_cp, p_tile_no, p_t2_mode);
- if
- (!l_pi)
- {
- return false;
- }
- * p_data_written = 0;
- if
- (p_t2_mode == THRESH_CALC )
- { /* Calculating threshold */
- l_current_pi = l_pi;
- for
- (compno = 0; compno < l_max_comp; ++compno)
- {
- OPJ_UINT32 l_comp_len = 0;
- l_current_pi = l_pi;
-
- for
- (poc = 0; poc < pocno ; ++poc)
- {
- OPJ_UINT32 l_tp_num = compno;
- pi_create_encode(l_pi, l_cp,p_tile_no,poc,l_tp_num,p_tp_pos,p_t2_mode);
- while
- (pi_next(l_current_pi))
- {
- if
- (l_current_pi->layno < p_maxlayers)
- {
- l_nb_bytes = 0;
- if
- (! t2_encode_packet(p_tile_no,p_tile, l_tcp, l_current_pi, l_current_data, &l_nb_bytes, p_max_len, cstr_info))
- {
- pi_destroy(l_pi, l_nb_pocs);
- return false;
- }
- l_comp_len += l_nb_bytes;
- l_current_data += l_nb_bytes;
- p_max_len -= l_nb_bytes;
- * p_data_written += l_nb_bytes;
- }
- }
- if
- (l_cp->m_specific_param.m_enc.m_max_comp_size)
- {
- if
- (l_comp_len > l_cp->m_specific_param.m_enc.m_max_comp_size)
- {
- pi_destroy(l_pi, l_nb_pocs);
- return false;
- }
- }
- ++l_current_pi;
- }
- }
- }
- else
- { /* t2_mode == FINAL_PASS */
- pi_create_encode(l_pi, l_cp,p_tile_no,p_pino,p_tp_num,p_tp_pos,p_t2_mode);
- l_current_pi = &l_pi[p_pino];
- while
- (pi_next(l_current_pi))
- {
- if
- (l_current_pi->layno < p_maxlayers)
- {
- l_nb_bytes=0;
- if
- (! t2_encode_packet(p_tile_no,p_tile, l_tcp, l_current_pi, l_current_data, &l_nb_bytes, p_max_len, cstr_info))
- {
- pi_destroy(l_pi, l_nb_pocs);
- return false;
- }
- l_current_data += l_nb_bytes;
- p_max_len -= l_nb_bytes;
- * p_data_written += l_nb_bytes;
-
- /* INDEX >> */
- if(cstr_info) {
- if(cstr_info->index_write) {
- opj_tile_info_t *info_TL = &cstr_info->tile[p_tile_no];
- opj_packet_info_t *info_PK = &info_TL->packet[cstr_info->packno];
- if (!cstr_info->packno) {
- info_PK->start_pos = info_TL->end_header + 1;
- } else {
- info_PK->start_pos = ((l_cp->m_specific_param.m_enc.m_tp_on | l_tcp->POC)&& info_PK->start_pos) ? info_PK->start_pos : info_TL->packet[cstr_info->packno - 1].end_pos + 1;
- }
- info_PK->end_pos = info_PK->start_pos + l_nb_bytes - 1;
- info_PK->end_ph_pos += info_PK->start_pos - 1; // End of packet header which now only represents the distance
- // to start of packet is incremented by value of start of packet
- }
-
- cstr_info->packno++;
- }
- /* << INDEX */
- ++p_tile->packno;
- }
- }
- }
- pi_destroy(l_pi, l_nb_pocs);
- return true;
-}
-
-bool t2_decode_packets(
- opj_t2_t *p_t2,
- OPJ_UINT32 p_tile_no,
- struct opj_tcd_tile *p_tile,
- OPJ_BYTE *p_src,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_len,
- struct opj_codestream_info *p_cstr_info)
-{
- OPJ_BYTE *l_current_data = p_src;
- opj_pi_iterator_t *l_pi = 00;
- OPJ_UINT32 pino;
- opj_image_t *l_image = p_t2->image;
- opj_cp_t *l_cp = p_t2->cp;
- opj_cp_t *cp = p_t2->cp;
- opj_tcp_t *l_tcp = &(p_t2->cp->tcps[p_tile_no]);
- OPJ_UINT32 l_nb_bytes_read;
- OPJ_UINT32 l_nb_pocs = l_tcp->numpocs + 1;
- opj_pi_iterator_t *l_current_pi = 00;
- OPJ_UINT32 curtp = 0;
- OPJ_UINT32 tp_start_packno;
- opj_packet_info_t *l_pack_info = 00;
- opj_image_comp_t* l_img_comp = 00;
-
-
- if
- (p_cstr_info)
- {
- l_pack_info = p_cstr_info->tile[p_tile_no].packet;
- }
-
- /* create a packet iterator */
- l_pi = pi_create_decode(l_image, l_cp, p_tile_no);
- if
- (!l_pi)
- {
- return false;
- }
-
- tp_start_packno = 0;
- l_current_pi = l_pi;
-
- for
- (pino = 0; pino <= l_tcp->numpocs; ++pino)
- {
- while
- (pi_next(l_current_pi))
- {
-
- if
- (l_tcp->num_layers_to_decode > l_current_pi->layno && l_current_pi->resno < p_tile->comps[l_current_pi->compno].minimum_num_resolutions)
- {
- l_nb_bytes_read = 0;
- if
- (! t2_decode_packet(p_t2,p_tile,l_tcp,l_current_pi,l_current_data,&l_nb_bytes_read,p_max_len,l_pack_info))
- {
- pi_destroy(l_pi,l_nb_pocs);
- return false;
- }
- l_img_comp = &(l_image->comps[l_current_pi->compno]);
- l_img_comp->resno_decoded = uint_max(l_current_pi->resno, l_img_comp->resno_decoded);
- }
- else
- {
- l_nb_bytes_read = 0;
- if
- (! t2_skip_packet(p_t2,p_tile,l_tcp,l_current_pi,l_current_data,&l_nb_bytes_read,p_max_len,l_pack_info))
- {
- pi_destroy(l_pi,l_nb_pocs);
- return false;
- }
- }
- l_current_data += l_nb_bytes_read;
- p_max_len -= l_nb_bytes_read;
-
- /* INDEX >> */
- if(p_cstr_info) {
- opj_tile_info_t *info_TL = &p_cstr_info->tile[p_tile_no];
- opj_packet_info_t *info_PK = &info_TL->packet[p_cstr_info->packno];
- if (!p_cstr_info->packno) {
- info_PK->start_pos = info_TL->end_header + 1;
- } else if (info_TL->packet[p_cstr_info->packno-1].end_pos >= (OPJ_INT32)p_cstr_info->tile[p_tile_no].tp[curtp].tp_end_pos){ // New tile part
- info_TL->tp[curtp].tp_numpacks = p_cstr_info->packno - tp_start_packno; // Number of packets in previous tile-part
- tp_start_packno = p_cstr_info->packno;
- curtp++;
- info_PK->start_pos = p_cstr_info->tile[p_tile_no].tp[curtp].tp_end_header+1;
- } else {
- info_PK->start_pos = (cp->m_specific_param.m_enc.m_tp_on && info_PK->start_pos) ? info_PK->start_pos : info_TL->packet[p_cstr_info->packno - 1].end_pos + 1;
- }
- info_PK->end_pos = info_PK->start_pos + l_nb_bytes_read - 1;
- info_PK->end_ph_pos += info_PK->start_pos - 1; // End of packet header which now only represents the distance
- ++p_cstr_info->packno;
- }
- /* << INDEX */
- }
- ++l_current_pi;
- }
- /* INDEX >> */
- if
- (p_cstr_info) {
- p_cstr_info->tile[p_tile_no].tp[curtp].tp_numpacks = p_cstr_info->packno - tp_start_packno; // Number of packets in last tile-part
- }
- /* << INDEX */
-
- /* don't forget to release pi */
- pi_destroy(l_pi,l_nb_pocs);
- *p_data_read = l_current_data - p_src;
- return true;
-}
-
-/* ----------------------------------------------------------------------- */
-/**
- * Creates a Tier 2 handle
- *
- * @param p_image Source or destination image
- * @param p_cp Image coding parameters.
- * @return a new T2 handle if successful, NULL otherwise.
-*/
-opj_t2_t* t2_create(
- opj_image_t *p_image,
- opj_cp_t *p_cp)
-{
- /* create the tcd structure */
- opj_t2_t *l_t2 = (opj_t2_t*)opj_malloc(sizeof(opj_t2_t));
- if
- (!l_t2)
- {
- return 00;
- }
- memset(l_t2,0,sizeof(opj_t2_t));
- l_t2->image = p_image;
- l_t2->cp = p_cp;
- return l_t2;
-}
-
-/**
- * Destroys a Tier 2 handle.
- *
- * @param p_t2 the Tier 2 handle to destroy
-*/
-void t2_destroy(opj_t2_t *p_t2)
-{
- if
- (p_t2)
- {
- opj_free(p_t2);
- }
-}
-
-
-
-
diff --git a/v2/libopenjpeg/t2.h b/v2/libopenjpeg/t2.h deleted file mode 100755 index 0ecf95bf..00000000 --- a/v2/libopenjpeg/t2.h +++ /dev/null @@ -1,120 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __T2_H
-#define __T2_H
-/**
-@file t2.h
-@brief Implementation of a tier-2 coding (packetization of code-block data) (T2)
-
-*/
-#include "openjpeg.h"
-
-struct opj_common_struct;
-struct opj_image;
-struct opj_cp;
-struct opj_tcd_tile;
-struct opj_codestream_info;
-
-/** @defgroup T2 T2 - Implementation of a tier-2 coding */
-/*@{*/
-
-/**
-T2 encoding mode
-*/
-typedef enum T2_MODE
-{
- THRESH_CALC = 0, /** Function called in Rate allocation process*/
- FINAL_PASS = 1 /** Function called in Tier 2 process*/
-}
-J2K_T2_MODE;
-
-/**
-Tier-2 coding
-*/
-
-typedef struct opj_t2 {
- /** Encoding: pointer to the src image. Decoding: pointer to the dst image. */
- struct opj_image *image;
- /** pointer to the image coding parameters */
- struct opj_cp *cp;
-} opj_t2_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Encode the packets of a tile to a destination buffer
-@param t2 T2 handle
-@param tileno number of the tile encoded
-@param tile the tile for which to write the packets
-@param maxlayers maximum number of layers
-@param dest the destination buffer
-@param len the length of the destination buffer
-@param cstr_info Codestream information structure
-@param tpnum Tile part number of the current tile
-@param tppos The position of the tile part flag in the progression order
-@param t2_mode If == 0 In Threshold calculation ,If == 1 Final pass
-*/
-bool t2_encode_packets(opj_t2_t* t2,OPJ_UINT32 tileno, struct opj_tcd_tile *tile, OPJ_UINT32 maxlayers, OPJ_BYTE *dest, OPJ_UINT32 * p_data_written, OPJ_UINT32 len, struct opj_codestream_info *cstr_info,OPJ_UINT32 tpnum, OPJ_INT32 tppos,OPJ_UINT32 pino,J2K_T2_MODE t2_mode);
-/**
-Decode the packets of a tile from a source buffer
-@param t2 T2 handle
-@param src the source buffer
-@param len length of the source buffer
-@param tileno number that identifies the tile for which to decode the packets
-@param tile tile for which to decode the packets
- */
-bool t2_decode_packets(opj_t2_t *t2, OPJ_UINT32 tileno,struct opj_tcd_tile *tile, OPJ_BYTE *src, OPJ_UINT32 * p_data_read, OPJ_UINT32 len, struct opj_codestream_info *cstr_info);
-
-/**
- * Creates a Tier 2 handle
- *
- * @param p_image Source or destination image
- * @param p_cp Image coding parameters.
- * @return a new T2 handle if successful, NULL otherwise.
-*/
-opj_t2_t* t2_create(struct opj_image *p_image, struct opj_cp *p_cp);
-
-/**
- * Destroys a Tier 2 handle.
- *
- * @param p_t2 the Tier 2 handle to destroy
-*/
-void t2_destroy(opj_t2_t *t2);
-
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __T2_H */
diff --git a/v2/libopenjpeg/tcd.c b/v2/libopenjpeg/tcd.c deleted file mode 100755 index b84c2ce5..00000000 --- a/v2/libopenjpeg/tcd.c +++ /dev/null @@ -1,2121 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2006-2007, Parvatha Elangovan
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "tcd.h"
-#include "openjpeg.h"
-#include "j2k.h"
-#include "opj_includes.h"
-#include "event.h"
-#include "t2.h"
-#include "t1.h"
-#include "opj_malloc.h"
-#include "int.h"
-#include "tgt.h"
-#include "dwt.h"
-#include "mct.h"
-#include "j2k_lib.h"
-#include "profile.h"
-
-/**
- * Deallocates the encoding data of the given precinct.
- */
-static void tcd_code_block_enc_deallocate (opj_tcd_precinct_t * p_precinct);
-/**
- * Allocates memory for an encoding code block.
- */
-static bool tcd_code_block_enc_allocate (opj_tcd_cblk_enc_t * p_code_block);
-/**
- * Allocates memory for a decoding code block.
- */
-static bool tcd_code_block_dec_allocate (opj_tcd_cblk_dec_t * p_code_block);
-/**
-Free the memory allocated for encoding
-@param tcd TCD handle
-*/
-static void tcd_free_tile(opj_tcd_t *tcd);
-
-/* ----------------------------------------------------------------------- */
-
-/**
-Create a new TCD handle
-*/
-opj_tcd_t* tcd_create(bool p_is_decoder)
-{
- opj_tcd_t *l_tcd = 00;
-
- /* create the tcd structure */
- l_tcd = (opj_tcd_t*) opj_malloc(sizeof(opj_tcd_t));
- if
- (!l_tcd)
- {
- return 00;
- }
- memset(l_tcd,0,sizeof(opj_tcd_t));
- l_tcd->m_is_decoder = p_is_decoder ? 1 : 0;
- l_tcd->tcd_image = (opj_tcd_image_t*)opj_malloc(sizeof(opj_tcd_image_t));
- if
- (!l_tcd->tcd_image)
- {
- opj_free(l_tcd);
- return 00;
- }
- memset(l_tcd->tcd_image,0,sizeof(opj_tcd_image_t));
- return l_tcd;
-}
-
-/**
-Destroy a previously created TCD handle
-*/
-void tcd_destroy(opj_tcd_t *tcd) {
- if
- (tcd)
- {
- tcd_free_tile(tcd);
- if
- (tcd->tcd_image)
- {
- opj_free(tcd->tcd_image);
- tcd->tcd_image = 00;
- }
- opj_free(tcd);
- }
-}
-
-/* ----------------------------------------------------------------------- */
-/**
- * Initialize the tile coder and may reuse some meory.
- * @param p_tcd TCD handle.
- * @param p_image raw image.
- * @param p_cp coding parameters.
- * @param p_tile_no current tile index to encode.
- *
- * @return true if the encoding values could be set (false otherwise).
-*/
-#define MACRO_TCD_ALLOCATE(FUNCTION,TYPE,FRACTION,ELEMENT,FUNCTION_ELEMENT) \
-bool FUNCTION \
- ( \
- opj_tcd_t *p_tcd, \
- OPJ_UINT32 p_tile_no \
- ) \
-{ \
- OPJ_UINT32 (*l_gain_ptr)(OPJ_UINT32) = 00; \
- OPJ_UINT32 compno, resno, bandno, precno, cblkno; \
- opj_tcp_t * l_tcp = 00; \
- opj_cp_t * l_cp = 00; \
- opj_tcd_tile_t * l_tile = 00; \
- opj_tccp_t *l_tccp = 00; \
- opj_tcd_tilecomp_t *l_tilec = 00; \
- opj_image_comp_t * l_image_comp = 00; \
- opj_tcd_resolution_t *l_res = 00; \
- opj_tcd_band_t *l_band = 00; \
- opj_stepsize_t * l_step_size = 00; \
- opj_tcd_precinct_t *l_current_precinct = 00; \
- TYPE* l_code_block = 00; \
- opj_image_t * l_image = 00; \
- OPJ_UINT32 p,q; \
- OPJ_UINT32 l_level_no; \
- OPJ_UINT32 l_pdx, l_pdy; \
- OPJ_UINT32 l_gain; \
- OPJ_INT32 l_x0b, l_y0b; \
- /* extent of precincts , top left, bottom right**/ \
- OPJ_INT32 l_tl_prc_x_start, l_tl_prc_y_start, l_br_prc_x_end, l_br_prc_y_end; \
- /* number of precinct for a resolution */ \
- OPJ_UINT32 l_nb_precincts; \
- /* room needed to store l_nb_precinct precinct for a resolution */ \
- OPJ_UINT32 l_nb_precinct_size; \
- /* number of code blocks for a precinct*/ \
- OPJ_UINT32 l_nb_code_blocks; \
- /* room needed to store l_nb_code_blocks code blocks for a precinct*/ \
- OPJ_UINT32 l_nb_code_blocks_size; \
- /* size of data for a tile */ \
- OPJ_UINT32 l_data_size; \
- l_cp = p_tcd->cp; \
- l_tcp = &(l_cp->tcps[p_tile_no]); \
- l_tile = p_tcd->tcd_image->tiles; \
- l_tccp = l_tcp->tccps; \
- l_tilec = l_tile->comps; \
- l_image = p_tcd->image; \
- l_image_comp = p_tcd->image->comps; \
- \
- p = p_tile_no % l_cp->tw; /* tile coordinates */ \
- q = p_tile_no / l_cp->tw; \
- \
- /* 4 borders of the tile rescale on the image if necessary */ \
- l_tile->x0 = int_max(l_cp->tx0 + p * l_cp->tdx, l_image->x0); \
- l_tile->y0 = int_max(l_cp->ty0 + q * l_cp->tdy, l_image->y0); \
- l_tile->x1 = int_min(l_cp->tx0 + (p + 1) * l_cp->tdx, l_image->x1); \
- l_tile->y1 = int_min(l_cp->ty0 + (q + 1) * l_cp->tdy, l_image->y1); \
- /*tile->numcomps = image->numcomps; */ \
- for \
- (compno = 0; compno < l_tile->numcomps; ++compno) \
- { \
- /* border of each l_tile component (global) */ \
- l_tilec->x0 = int_ceildiv(l_tile->x0, l_image_comp->dx); \
- l_tilec->y0 = int_ceildiv(l_tile->y0, l_image_comp->dy); \
- l_tilec->x1 = int_ceildiv(l_tile->x1, l_image_comp->dx); \
- l_tilec->y1 = int_ceildiv(l_tile->y1, l_image_comp->dy); \
- \
- l_data_size = (l_tilec->x1 - l_tilec->x0) \
- * (l_tilec->y1 - l_tilec->y0) * sizeof(OPJ_UINT32 ); \
- l_tilec->numresolutions = l_tccp->numresolutions; \
- if \
- (l_tccp->numresolutions < l_cp->m_specific_param.m_dec.m_reduce)\
- { \
- l_tilec->minimum_num_resolutions = 1; \
- } \
- else \
- { \
- l_tilec->minimum_num_resolutions = l_tccp->numresolutions - l_cp->m_specific_param.m_dec.m_reduce;\
- } \
- if \
- (l_tilec->data == 00) \
- { \
- l_tilec->data = (OPJ_INT32 *) opj_aligned_malloc(l_data_size); \
- if \
- (! l_tilec->data ) \
- { \
- return false; \
- } \
- l_tilec->data_size = l_data_size; \
- } \
- else if \
- (l_data_size > l_tilec->data_size) \
- { \
- l_tilec->data = (OPJ_INT32 *) opj_realloc(l_tilec->data, l_data_size);\
- if \
- (! l_tilec->data) \
- { \
- return false; \
- } \
- l_tilec->data_size = l_data_size; \
- } \
- l_data_size = l_tilec->numresolutions * sizeof(opj_tcd_resolution_t);\
- if \
- (l_tilec->resolutions == 00) \
- { \
- l_tilec->resolutions = (opj_tcd_resolution_t *) opj_malloc(l_data_size);\
- if \
- (! l_tilec->resolutions ) \
- { \
- return false; \
- } \
- l_tilec->resolutions_size = l_data_size; \
- memset(l_tilec->resolutions,0,l_data_size); \
- } \
- else if \
- (l_data_size > l_tilec->resolutions_size) \
- { \
- l_tilec->resolutions = (opj_tcd_resolution_t *) opj_realloc(l_tilec->resolutions, l_data_size);\
- if \
- (! l_tilec->resolutions) \
- { \
- return false; \
- } \
- memset(((OPJ_BYTE*) l_tilec->resolutions)+l_tilec->resolutions_size,0,l_data_size - l_tilec->resolutions_size);\
- l_tilec->resolutions_size = l_data_size; \
- } \
- l_level_no = l_tilec->numresolutions - 1; \
- l_res = l_tilec->resolutions; \
- l_step_size = l_tccp->stepsizes; \
- if \
- (l_tccp->qmfbid == 0) \
- { \
- l_gain_ptr = &dwt_getgain_real; \
- } \
- else \
- { \
- l_gain_ptr = &dwt_getgain; \
- } \
- for \
- (resno = 0; resno < l_tilec->numresolutions; ++resno) \
- { \
- OPJ_INT32 tlcbgxstart, tlcbgystart, brcbgxend, brcbgyend; \
- OPJ_UINT32 cbgwidthexpn, cbgheightexpn; \
- OPJ_UINT32 cblkwidthexpn, cblkheightexpn; \
- /* border for each resolution level (global) */ \
- l_res->x0 = int_ceildivpow2(l_tilec->x0, l_level_no); \
- l_res->y0 = int_ceildivpow2(l_tilec->y0, l_level_no); \
- l_res->x1 = int_ceildivpow2(l_tilec->x1, l_level_no); \
- l_res->y1 = int_ceildivpow2(l_tilec->y1, l_level_no); \
- /* p. 35, table A-23, ISO/IEC FDIS154444-1 : 2000 (18 august 2000) */\
- l_pdx = l_tccp->prcw[resno]; \
- l_pdy = l_tccp->prch[resno]; \
- /* p. 64, B.6, ISO/IEC FDIS15444-1 : 2000 (18 august 2000) */ \
- l_tl_prc_x_start = int_floordivpow2(l_res->x0, l_pdx) << l_pdx; \
- l_tl_prc_y_start = int_floordivpow2(l_res->y0, l_pdy) << l_pdy; \
- l_br_prc_x_end = int_ceildivpow2(l_res->x1, l_pdx) << l_pdx; \
- l_br_prc_y_end = int_ceildivpow2(l_res->y1, l_pdy) << l_pdy; \
- \
- l_res->pw = (l_res->x0 == l_res->x1) ? 0 : ((l_br_prc_x_end - l_tl_prc_x_start) >> l_pdx);\
- l_res->ph = (l_res->y0 == l_res->y1) ? 0 : ((l_br_prc_y_end - l_tl_prc_y_start) >> l_pdy);\
- l_nb_precincts = l_res->pw * l_res->ph; \
- l_nb_precinct_size = l_nb_precincts * sizeof(opj_tcd_precinct_t);\
- if \
- (resno == 0) \
- { \
- tlcbgxstart = l_tl_prc_x_start; \
- tlcbgystart = l_tl_prc_y_start; \
- brcbgxend = l_br_prc_x_end; \
- brcbgyend = l_br_prc_y_end; \
- cbgwidthexpn = l_pdx; \
- cbgheightexpn = l_pdy; \
- l_res->numbands = 1; \
- } \
- else \
- { \
- tlcbgxstart = int_ceildivpow2(l_tl_prc_x_start, 1); \
- tlcbgystart = int_ceildivpow2(l_tl_prc_y_start, 1); \
- brcbgxend = int_ceildivpow2(l_br_prc_x_end, 1); \
- brcbgyend = int_ceildivpow2(l_br_prc_y_end, 1); \
- cbgwidthexpn = l_pdx - 1; \
- cbgheightexpn = l_pdy - 1; \
- l_res->numbands = 3; \
- } \
- \
- cblkwidthexpn = uint_min(l_tccp->cblkw, cbgwidthexpn); \
- cblkheightexpn = uint_min(l_tccp->cblkh, cbgheightexpn); \
- l_band = l_res->bands; \
- for \
- (bandno = 0; bandno < l_res->numbands; ++bandno) \
- { \
- OPJ_INT32 numbps; \
- if \
- (resno == 0) \
- { \
- l_band->bandno = 0 ; \
- l_band->x0 = int_ceildivpow2(l_tilec->x0, l_level_no); \
- l_band->y0 = int_ceildivpow2(l_tilec->y0, l_level_no); \
- l_band->x1 = int_ceildivpow2(l_tilec->x1, l_level_no); \
- l_band->y1 = int_ceildivpow2(l_tilec->y1, l_level_no); \
- } \
- else \
- { \
- l_band->bandno = bandno + 1; \
- /* x0b = 1 if bandno = 1 or 3 */ \
- l_x0b = l_band->bandno&1; \
- /* y0b = 1 if bandno = 2 or 3 */ \
- l_y0b = (l_band->bandno)>>1; \
- /* l_band border (global) */ \
- l_band->x0 = int_ceildivpow2(l_tilec->x0 - (1 << l_level_no) * l_x0b, l_level_no + 1);\
- l_band->y0 = int_ceildivpow2(l_tilec->y0 - (1 << l_level_no) * l_y0b, l_level_no + 1);\
- l_band->x1 = int_ceildivpow2(l_tilec->x1 - (1 << l_level_no) * l_x0b, l_level_no + 1);\
- l_band->y1 = int_ceildivpow2(l_tilec->y1 - (1 << l_level_no) * l_y0b, l_level_no + 1);\
- } \
- /** avoid an if with storing function pointer */ \
- l_gain = (*l_gain_ptr) (l_band->bandno); \
- numbps = l_image_comp->prec + l_gain; \
- l_band->stepsize = (OPJ_FLOAT32)(((1.0 + l_step_size->mant / 2048.0) * pow(2.0, (OPJ_INT32) (numbps - l_step_size->expn)))) * FRACTION;\
- l_band->numbps = l_step_size->expn + l_tccp->numgbits - 1; /* WHY -1 ? */\
- if \
- (! l_band->precincts) \
- { \
- l_band->precincts = (opj_tcd_precinct_t *) opj_malloc(/*3 * */ l_nb_precinct_size);\
- if \
- (! l_band->precincts) \
- { \
- return false; \
- } \
- memset(l_band->precincts,0,l_nb_precinct_size); \
- l_band->precincts_data_size = l_nb_precinct_size; \
- } \
- else if \
- (l_band->precincts_data_size < l_nb_precinct_size) \
- { \
- l_band->precincts = (opj_tcd_precinct_t *) opj_realloc(l_band->precincts,/*3 * */ l_nb_precinct_size);\
- if \
- (! l_band->precincts) \
- { \
- return false; \
- } \
- memset(((OPJ_BYTE *) l_band->precincts) + l_band->precincts_data_size,0,l_nb_precinct_size - l_band->precincts_data_size);\
- l_band->precincts_data_size = l_nb_precinct_size; \
- } \
- l_current_precinct = l_band->precincts; \
- for \
- (precno = 0; precno < l_nb_precincts; ++precno) \
- { \
- OPJ_INT32 tlcblkxstart, tlcblkystart, brcblkxend, brcblkyend; \
- OPJ_INT32 cbgxstart = tlcbgxstart + (precno % l_res->pw) * (1 << cbgwidthexpn);\
- OPJ_INT32 cbgystart = tlcbgystart + (precno / l_res->pw) * (1 << cbgheightexpn);\
- OPJ_INT32 cbgxend = cbgxstart + (1 << cbgwidthexpn); \
- OPJ_INT32 cbgyend = cbgystart + (1 << cbgheightexpn); \
- /* precinct size (global) */ \
- l_current_precinct->x0 = int_max(cbgxstart, l_band->x0);\
- l_current_precinct->y0 = int_max(cbgystart, l_band->y0);\
- l_current_precinct->x1 = int_min(cbgxend, l_band->x1); \
- l_current_precinct->y1 = int_min(cbgyend, l_band->y1); \
- tlcblkxstart = int_floordivpow2(l_current_precinct->x0, cblkwidthexpn) << cblkwidthexpn;\
- tlcblkystart = int_floordivpow2(l_current_precinct->y0, cblkheightexpn) << cblkheightexpn;\
- brcblkxend = int_ceildivpow2(l_current_precinct->x1, cblkwidthexpn) << cblkwidthexpn;\
- brcblkyend = int_ceildivpow2(l_current_precinct->y1, cblkheightexpn) << cblkheightexpn;\
- l_current_precinct->cw = (brcblkxend - tlcblkxstart) >> cblkwidthexpn;\
- l_current_precinct->ch = (brcblkyend - tlcblkystart) >> cblkheightexpn;\
- l_nb_code_blocks = l_current_precinct->cw * l_current_precinct->ch;\
- l_nb_code_blocks_size = l_nb_code_blocks * sizeof(TYPE);\
- if \
- (! l_current_precinct->cblks.ELEMENT) \
- { \
- l_current_precinct->cblks.ELEMENT = (TYPE*) opj_malloc(l_nb_code_blocks_size);\
- if \
- (! l_current_precinct->cblks.ELEMENT ) \
- { \
- return false; \
- } \
- memset(l_current_precinct->cblks.ELEMENT,0,l_nb_code_blocks_size);\
- l_current_precinct->block_size = l_nb_code_blocks_size;\
- } \
- else if \
- (l_nb_code_blocks_size > l_current_precinct->block_size)\
- { \
- l_current_precinct->cblks.ELEMENT = (TYPE*) \
- opj_realloc(l_current_precinct->cblks.ELEMENT, l_nb_code_blocks_size);\
- if \
- (! l_current_precinct->cblks.ELEMENT ) \
- { \
- return false; \
- } \
- memset(((OPJ_BYTE *) l_current_precinct->cblks.ELEMENT) + l_current_precinct->block_size\
- ,0 \
- ,l_nb_code_blocks_size - l_current_precinct->block_size);\
- l_current_precinct->block_size = l_nb_code_blocks_size;\
- } \
- if \
- (! l_current_precinct->incltree) \
- { \
- l_current_precinct->incltree = tgt_create(l_current_precinct->cw,\
- l_current_precinct->ch);\
- } \
- else \
- { \
- l_current_precinct->incltree = tgt_init(l_current_precinct->incltree,\
- l_current_precinct->cw, \
- l_current_precinct->ch);\
- } \
- if \
- (! l_current_precinct->incltree) \
- { \
- return false; \
- } \
- if \
- (! l_current_precinct->imsbtree) \
- { \
- l_current_precinct->imsbtree = tgt_create( \
- l_current_precinct->cw,\
- l_current_precinct->ch);\
- } \
- else \
- { \
- l_current_precinct->imsbtree = tgt_init( \
- l_current_precinct->imsbtree,\
- l_current_precinct->cw,\
- l_current_precinct->ch);\
- } \
- if \
- (! l_current_precinct->imsbtree) \
- { \
- return false; \
- } \
- l_code_block = l_current_precinct->cblks.ELEMENT; \
- for \
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno) \
- { \
- OPJ_INT32 cblkxstart = tlcblkxstart + (cblkno % l_current_precinct->cw) * (1 << cblkwidthexpn);\
- OPJ_INT32 cblkystart = tlcblkystart + (cblkno / l_current_precinct->cw) * (1 << cblkheightexpn);\
- OPJ_INT32 cblkxend = cblkxstart + (1 << cblkwidthexpn); \
- OPJ_INT32 cblkyend = cblkystart + (1 << cblkheightexpn); \
- /* code-block size (global) */ \
- l_code_block->x0 = int_max(cblkxstart, l_current_precinct->x0);\
- l_code_block->y0 = int_max(cblkystart, l_current_precinct->y0);\
- l_code_block->x1 = int_min(cblkxend, l_current_precinct->x1);\
- l_code_block->y1 = int_min(cblkyend, l_current_precinct->y1);\
- if \
- (! FUNCTION_ELEMENT(l_code_block)) \
- { \
- return false; \
- } \
- ++l_code_block; \
- } \
- ++l_current_precinct; \
- } /* precno */ \
- ++l_band; \
- ++l_step_size; \
- } /* bandno */ \
- ++l_res; \
- --l_level_no; \
- } /* resno */ \
- ++l_tccp; \
- ++l_tilec; \
- ++l_image_comp; \
- } /* compno */ \
- return true; \
-} \
-
-MACRO_TCD_ALLOCATE(tcd_init_encode_tile,opj_tcd_cblk_enc_t,1.f,enc,tcd_code_block_enc_allocate)
-MACRO_TCD_ALLOCATE(tcd_init_decode_tile,opj_tcd_cblk_dec_t,0.5f,dec,tcd_code_block_dec_allocate)
-
-#undef MACRO_TCD_ALLOCATE
-
-/**
- * Allocates memory for an encoding code block.
- */
-bool tcd_code_block_enc_allocate (opj_tcd_cblk_enc_t * p_code_block)
-{
- if
- (! p_code_block->data)
- {
- p_code_block->data = (OPJ_BYTE*) opj_malloc(8192+1);
- if
- (! p_code_block->data)
- {
- return false;
- }
- p_code_block->data+=1;
- /* no memset since data */
- p_code_block->layers = (opj_tcd_layer_t*) opj_malloc(100 * sizeof(opj_tcd_layer_t));
- if
- (! p_code_block->layers)
- {
- return false;
- }
- p_code_block->passes = (opj_tcd_pass_t*) opj_malloc(100 * sizeof(opj_tcd_pass_t));
- if
- (! p_code_block->passes)
- {
- return false;
- }
- }
- memset(p_code_block->layers,0,100 * sizeof(opj_tcd_layer_t));
- memset(p_code_block->passes,0,100 * sizeof(opj_tcd_pass_t));
- return true;
-}
-
-/**
- * Allocates memory for a decoding code block.
- */
-bool tcd_code_block_dec_allocate (opj_tcd_cblk_dec_t * p_code_block)
-{
- OPJ_UINT32 l_seg_size;
-
- if
- (! p_code_block->data)
- {
- p_code_block->data = (OPJ_BYTE*) opj_malloc(8192);
- if
- (! p_code_block->data)
- {
- return false;
- }
- l_seg_size = J2K_DEFAULT_NB_SEGS * sizeof(opj_tcd_seg_t);
- p_code_block->segs = (opj_tcd_seg_t *) opj_malloc(l_seg_size);
- if
- (! p_code_block->segs)
- {
- return false;
- }
- memset(p_code_block->segs,0,l_seg_size);
- p_code_block->m_current_max_segs = J2K_DEFAULT_NB_SEGS;
- }
- // TODO
- //p_code_block->numsegs = 0;
- return true;
-}
-
-/**
- * Deallocates the encoding data of the given precinct.
- */
-void tcd_code_block_enc_deallocate (opj_tcd_precinct_t * p_precinct)
-{
- OPJ_UINT32 cblkno , l_nb_code_blocks;
-
- opj_tcd_cblk_enc_t * l_code_block = p_precinct->cblks.enc;
- if
- (l_code_block)
- {
- l_nb_code_blocks = p_precinct->block_size / sizeof(opj_tcd_cblk_enc_t);
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno)
- {
- if
- (l_code_block->data)
- {
- opj_free(l_code_block->data-1);
- l_code_block->data = 00;
- }
- if
- (l_code_block->layers)
- {
- opj_free(l_code_block->layers );
- l_code_block->layers = 00;
- }
- if
- (l_code_block->passes)
- {
- opj_free(l_code_block->passes );
- l_code_block->passes = 00;
- }
- ++l_code_block;
- }
- opj_free(p_precinct->cblks.enc);
- p_precinct->cblks.enc = 00;
- }
-}
-
-/**
- * Deallocates the encoding data of the given precinct.
- */
-void tcd_code_block_dec_deallocate (opj_tcd_precinct_t * p_precinct)
-{
- OPJ_UINT32 cblkno , l_nb_code_blocks;
-
- opj_tcd_cblk_dec_t * l_code_block = p_precinct->cblks.dec;
- if
- (l_code_block)
- {
- l_nb_code_blocks = p_precinct->block_size / sizeof(opj_tcd_cblk_dec_t);
- for
- (cblkno = 0; cblkno < l_nb_code_blocks; ++cblkno)
- {
- if
- (l_code_block->data)
- {
- opj_free(l_code_block->data);
- l_code_block->data = 00;
- }
- if
- (l_code_block->segs)
- {
- opj_free(l_code_block->segs );
- l_code_block->segs = 00;
- }
- ++l_code_block;
- }
- opj_free(p_precinct->cblks.dec);
- p_precinct->cblks.dec = 00;
- }
-}
-
-void tcd_free_tile(opj_tcd_t *p_tcd)
-{
- OPJ_UINT32 compno, resno, bandno, precno;
- opj_tcd_tile_t *l_tile = 00;
- opj_tcd_tilecomp_t *l_tile_comp = 00;
- opj_tcd_resolution_t *l_res = 00;
- opj_tcd_band_t *l_band = 00;
- opj_tcd_precinct_t *l_precinct = 00;
- OPJ_UINT32 l_nb_resolutions, l_nb_precincts;
- void (* l_tcd_code_block_deallocate) (opj_tcd_precinct_t *) = 00;
-
- if
- (! p_tcd)
- {
- return;
- }
- if
- (! p_tcd->tcd_image)
- {
- return;
- }
- if
- (p_tcd->m_is_decoder)
- {
- l_tcd_code_block_deallocate = tcd_code_block_dec_deallocate;
- }
- else
- {
- l_tcd_code_block_deallocate = tcd_code_block_enc_deallocate;
- }
-
-
- l_tile = p_tcd->tcd_image->tiles;
- if
- (! l_tile)
- {
- return;
- }
- l_tile_comp = l_tile->comps;
-
- for
- (compno = 0; compno < l_tile->numcomps; ++compno)
- {
- l_res = l_tile_comp->resolutions;
- if
- (l_res)
- {
- l_nb_resolutions = l_tile_comp->resolutions_size / sizeof(opj_tcd_resolution_t);
- for
- (resno = 0; resno < l_nb_resolutions; ++resno)
- {
- l_band = l_res->bands;
- for
- (bandno = 0; bandno < 3; ++bandno)
- {
- l_precinct = l_band->precincts;
- if
- (l_precinct)
- {
- l_nb_precincts = l_band->precincts_data_size / sizeof(opj_tcd_precinct_t);
- for
- (precno = 0; precno < l_nb_precincts; ++precno)
- {
- tgt_destroy(l_precinct->incltree);
- l_precinct->incltree = 00;
- tgt_destroy(l_precinct->imsbtree);
- l_precinct->imsbtree = 00;
- (*l_tcd_code_block_deallocate) (l_precinct);
- ++l_precinct;
- }
- opj_free(l_band->precincts);
- l_band->precincts = 00;
- }
- ++l_band;
- } /* for (resno */
- ++l_res;
- }
- opj_free(l_tile_comp->resolutions);
- l_tile_comp->resolutions = 00;
- }
- if
- (l_tile_comp->data)
- {
- opj_aligned_free(l_tile_comp->data);
- l_tile_comp->data = 00;
- }
- ++l_tile_comp;
- }
- opj_free(l_tile->comps);
- l_tile->comps = 00;
- opj_free(p_tcd->tcd_image->tiles);
- p_tcd->tcd_image->tiles = 00;
-}
-
-bool tcd_init(
- opj_tcd_t *p_tcd,
- opj_image_t * p_image,
- opj_cp_t * p_cp
- )
-{
- OPJ_UINT32 l_tile_comp_size;
-
- p_tcd->image = p_image;
- p_tcd->cp = p_cp;
- p_tcd->tcd_image->tiles = (opj_tcd_tile_t *) opj_malloc(sizeof(opj_tcd_tile_t));
-
- if
- (! p_tcd->tcd_image->tiles)
- {
- return false;
- }
- memset(p_tcd->tcd_image->tiles,0, sizeof(opj_tcd_tile_t));
-
- l_tile_comp_size = p_image->numcomps * sizeof(opj_tcd_tilecomp_t);
- p_tcd->tcd_image->tiles->comps = (opj_tcd_tilecomp_t *) opj_malloc(l_tile_comp_size);
- if
- (! p_tcd->tcd_image->tiles->comps )
- {
- return false;
- }
- memset( p_tcd->tcd_image->tiles->comps , 0 , l_tile_comp_size);
- p_tcd->tcd_image->tiles->numcomps = p_image->numcomps;
- p_tcd->tp_pos = p_cp->m_specific_param.m_enc.m_tp_pos;
- return true;
-}
-
-void tcd_makelayer_fixed(opj_tcd_t *tcd, OPJ_UINT32 layno, OPJ_UINT32 final) {
- OPJ_UINT32 compno, resno, bandno, precno, cblkno;
- OPJ_INT32 value; /*, matrice[tcd_tcp->numlayers][tcd_tile->comps[0].numresolutions][3]; */
- OPJ_INT32 matrice[10][10][3];
- OPJ_UINT32 i, j, k;
-
- opj_cp_t *cp = tcd->cp;
- opj_tcd_tile_t *tcd_tile = tcd->tcd_image->tiles;
- opj_tcp_t *tcd_tcp = tcd->tcp;
-
- for (compno = 0; compno < tcd_tile->numcomps; compno++) {
- opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
- for (i = 0; i < tcd_tcp->numlayers; i++) {
- for (j = 0; j < tilec->numresolutions; j++) {
- for (k = 0; k < 3; k++) {
- matrice[i][j][k] =
- (OPJ_INT32) (cp->m_specific_param.m_enc.m_matrice[i * tilec->numresolutions * 3 + j * 3 + k]
- * (OPJ_FLOAT32) (tcd->image->comps[compno].prec / 16.0));
- }
- }
- }
-
- for (resno = 0; resno < tilec->numresolutions; resno++) {
- opj_tcd_resolution_t *res = &tilec->resolutions[resno];
- for (bandno = 0; bandno < res->numbands; bandno++) {
- opj_tcd_band_t *band = &res->bands[bandno];
- for (precno = 0; precno < res->pw * res->ph; precno++) {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
- for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
- opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
- opj_tcd_layer_t *layer = &cblk->layers[layno];
- OPJ_UINT32 n;
- OPJ_INT32 imsb = tcd->image->comps[compno].prec - cblk->numbps; /* number of bit-plan equal to zero */
- /* Correction of the matrix of coefficient to include the IMSB information */
- if (layno == 0) {
- value = matrice[layno][resno][bandno];
- if (imsb >= value) {
- value = 0;
- } else {
- value -= imsb;
- }
- } else {
- value = matrice[layno][resno][bandno] - matrice[layno - 1][resno][bandno];
- if (imsb >= matrice[layno - 1][resno][bandno]) {
- value -= (imsb - matrice[layno - 1][resno][bandno]);
- if (value < 0) {
- value = 0;
- }
- }
- }
-
- if (layno == 0) {
- cblk->numpassesinlayers = 0;
- }
-
- n = cblk->numpassesinlayers;
- if (cblk->numpassesinlayers == 0) {
- if (value != 0) {
- n = 3 * value - 2 + cblk->numpassesinlayers;
- } else {
- n = cblk->numpassesinlayers;
- }
- } else {
- n = 3 * value + cblk->numpassesinlayers;
- }
-
- layer->numpasses = n - cblk->numpassesinlayers;
-
- if (!layer->numpasses)
- continue;
-
- if (cblk->numpassesinlayers == 0) {
- layer->len = cblk->passes[n - 1].rate;
- layer->data = cblk->data;
- } else {
- layer->len = cblk->passes[n - 1].rate - cblk->passes[cblk->numpassesinlayers - 1].rate;
- layer->data = cblk->data + cblk->passes[cblk->numpassesinlayers - 1].rate;
- }
- if (final)
- cblk->numpassesinlayers = n;
- }
- }
- }
- }
- }
-}
-
-void tcd_rateallocate_fixed(opj_tcd_t *tcd) {
- OPJ_UINT32 layno;
- for (layno = 0; layno < tcd->tcp->numlayers; layno++) {
- tcd_makelayer_fixed(tcd, layno, 1);
- }
-}
-
-void tcd_makelayer(opj_tcd_t *tcd, OPJ_UINT32 layno, OPJ_FLOAT64 thresh, OPJ_UINT32 final) {
- OPJ_UINT32 compno, resno, bandno, precno, cblkno;
- OPJ_UINT32 passno;
-
- opj_tcd_tile_t *tcd_tile = tcd->tcd_image->tiles;
-
- tcd_tile->distolayer[layno] = 0; /* fixed_quality */
-
- for (compno = 0; compno < tcd_tile->numcomps; compno++) {
- opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
- for (resno = 0; resno < tilec->numresolutions; resno++) {
- opj_tcd_resolution_t *res = &tilec->resolutions[resno];
- for (bandno = 0; bandno < res->numbands; bandno++) {
- opj_tcd_band_t *band = &res->bands[bandno];
- for (precno = 0; precno < res->pw * res->ph; precno++) {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
- for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
- opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
- opj_tcd_layer_t *layer = &cblk->layers[layno];
-
- OPJ_UINT32 n;
- if (layno == 0) {
- cblk->numpassesinlayers = 0;
- }
- n = cblk->numpassesinlayers;
- for (passno = cblk->numpassesinlayers; passno < cblk->totalpasses; passno++) {
- OPJ_INT32 dr;
- OPJ_FLOAT64 dd;
- opj_tcd_pass_t *pass = &cblk->passes[passno];
- if (n == 0) {
- dr = pass->rate;
- dd = pass->distortiondec;
- } else {
- dr = pass->rate - cblk->passes[n - 1].rate;
- dd = pass->distortiondec - cblk->passes[n - 1].distortiondec;
- }
- if (!dr) {
- if (dd != 0)
- n = passno + 1;
- continue;
- }
- if (dd / dr >= thresh)
- n = passno + 1;
- }
- layer->numpasses = n - cblk->numpassesinlayers;
-
- if (!layer->numpasses) {
- layer->disto = 0;
- continue;
- }
- if (cblk->numpassesinlayers == 0) {
- layer->len = cblk->passes[n - 1].rate;
- layer->data = cblk->data;
- layer->disto = cblk->passes[n - 1].distortiondec;
- } else {
- layer->len = cblk->passes[n - 1].rate - cblk->passes[cblk->numpassesinlayers - 1].rate;
- layer->data = cblk->data + cblk->passes[cblk->numpassesinlayers - 1].rate;
- layer->disto = cblk->passes[n - 1].distortiondec - cblk->passes[cblk->numpassesinlayers - 1].distortiondec;
- }
-
- tcd_tile->distolayer[layno] += layer->disto; /* fixed_quality */
-
- if (final)
- cblk->numpassesinlayers = n;
- }
- }
- }
- }
- }
-}
-
-bool tcd_rateallocate(opj_tcd_t *tcd, OPJ_BYTE *dest, OPJ_UINT32 * p_data_written, OPJ_UINT32 len, opj_codestream_info_t *cstr_info) {
- OPJ_UINT32 compno, resno, bandno, precno, cblkno, layno;
- OPJ_UINT32 passno;
- OPJ_FLOAT64 min, max;
- OPJ_FLOAT64 cumdisto[100]; /* fixed_quality */
- const OPJ_FLOAT64 K = 1; /* 1.1; fixed_quality */
- OPJ_FLOAT64 maxSE = 0;
-
- opj_cp_t *cp = tcd->cp;
- opj_tcd_tile_t *tcd_tile = tcd->tcd_image->tiles;
- opj_tcp_t *tcd_tcp = tcd->tcp;
-
- min = DBL_MAX;
- max = 0;
-
- tcd_tile->numpix = 0; /* fixed_quality */
-
- for (compno = 0; compno < tcd_tile->numcomps; compno++) {
- opj_tcd_tilecomp_t *tilec = &tcd_tile->comps[compno];
- tilec->numpix = 0;
-
- for (resno = 0; resno < tilec->numresolutions; resno++) {
- opj_tcd_resolution_t *res = &tilec->resolutions[resno];
-
- for (bandno = 0; bandno < res->numbands; bandno++) {
- opj_tcd_band_t *band = &res->bands[bandno];
-
- for (precno = 0; precno < res->pw * res->ph; precno++) {
- opj_tcd_precinct_t *prc = &band->precincts[precno];
-
- for (cblkno = 0; cblkno < prc->cw * prc->ch; cblkno++) {
- opj_tcd_cblk_enc_t *cblk = &prc->cblks.enc[cblkno];
-
- for (passno = 0; passno < cblk->totalpasses; passno++) {
- opj_tcd_pass_t *pass = &cblk->passes[passno];
- OPJ_INT32 dr;
- OPJ_FLOAT64 dd, rdslope;
- if (passno == 0) {
- dr = pass->rate;
- dd = pass->distortiondec;
- } else {
- dr = pass->rate - cblk->passes[passno - 1].rate;
- dd = pass->distortiondec - cblk->passes[passno - 1].distortiondec;
- }
- if (dr == 0) {
- continue;
- }
- rdslope = dd / dr;
- if (rdslope < min) {
- min = rdslope;
- }
- if (rdslope > max) {
- max = rdslope;
- }
- } /* passno */
-
- /* fixed_quality */
- tcd_tile->numpix += ((cblk->x1 - cblk->x0) * (cblk->y1 - cblk->y0));
- tilec->numpix += ((cblk->x1 - cblk->x0) * (cblk->y1 - cblk->y0));
- } /* cbklno */
- } /* precno */
- } /* bandno */
- } /* resno */
-
- maxSE += (((OPJ_FLOAT64)(1 << tcd->image->comps[compno].prec) - 1.0)
- * ((OPJ_FLOAT64)(1 << tcd->image->comps[compno].prec) -1.0))
- * ((OPJ_FLOAT64)(tilec->numpix));
- } /* compno */
-
- /* index file */
- if(cstr_info) {
- opj_tile_info_t *tile_info = &cstr_info->tile[tcd->tcd_tileno];
- tile_info->numpix = tcd_tile->numpix;
- tile_info->distotile = tcd_tile->distotile;
- tile_info->thresh = (OPJ_FLOAT64 *) opj_malloc(tcd_tcp->numlayers * sizeof(OPJ_FLOAT64));
- }
-
- for (layno = 0; layno < tcd_tcp->numlayers; layno++) {
- OPJ_FLOAT64 lo = min;
- OPJ_FLOAT64 hi = max;
- bool success = false;
- OPJ_UINT32 maxlen = tcd_tcp->rates[layno] ? uint_min(((OPJ_UINT32) ceil(tcd_tcp->rates[layno])), len) : len;
- OPJ_FLOAT64 goodthresh = 0;
- OPJ_FLOAT64 stable_thresh = 0;
- OPJ_UINT32 i;
- OPJ_FLOAT64 distotarget; /* fixed_quality */
-
- /* fixed_quality */
- distotarget = tcd_tile->distotile - ((K * maxSE) / pow((OPJ_FLOAT32)10, tcd_tcp->distoratio[layno] / 10));
-
- /* Don't try to find an optimal threshold but rather take everything not included yet, if
- -r xx,yy,zz,0 (disto_alloc == 1 and rates == 0)
- -q xx,yy,zz,0 (fixed_quality == 1 and distoratio == 0)
- ==> possible to have some lossy layers and the last layer for sure lossless */
- if ( ((cp->m_specific_param.m_enc.m_disto_alloc==1) && (tcd_tcp->rates[layno]>0)) || ((cp->m_specific_param.m_enc.m_fixed_quality==1) && (tcd_tcp->distoratio[layno]>0))) {
- opj_t2_t *t2 = t2_create(tcd->image, cp);
- OPJ_FLOAT64 thresh = 0;
- if
- (t2 == 00)
- {
- return false;
- }
-
- for
- (i = 0; i < 32; ++i)
- {
- OPJ_FLOAT64 distoachieved = 0; /* fixed_quality */
- thresh = (lo + hi) / 2;
-
- tcd_makelayer(tcd, layno, thresh, 0);
-
- if (cp->m_specific_param.m_enc.m_fixed_quality) { /* fixed_quality */
- if(cp->m_specific_param.m_enc.m_cinema){
- if
- (! t2_encode_packets(t2,tcd->tcd_tileno, tcd_tile, layno + 1, dest, p_data_written, maxlen, cstr_info,tcd->cur_tp_num,tcd->tp_pos,tcd->cur_pino,THRESH_CALC))
- {
- lo = thresh;
- continue;
- }
- else
- {
- distoachieved = layno == 0 ?
- tcd_tile->distolayer[0] : cumdisto[layno - 1] + tcd_tile->distolayer[layno];
- if (distoachieved < distotarget) {
- hi=thresh;
- stable_thresh = thresh;
- continue;
- }else{
- lo=thresh;
- }
- }
- }else{
- distoachieved = (layno == 0) ?
- tcd_tile->distolayer[0] : (cumdisto[layno - 1] + tcd_tile->distolayer[layno]);
- if (distoachieved < distotarget) {
- hi = thresh;
- stable_thresh = thresh;
- continue;
- }
- lo = thresh;
- }
- } else {
- if
- (! t2_encode_packets(t2, tcd->tcd_tileno, tcd_tile, layno + 1, dest,p_data_written, maxlen, cstr_info,tcd->cur_tp_num,tcd->tp_pos,tcd->cur_pino,THRESH_CALC))
- {
- /* TODO: what to do with l ??? seek / tell ??? */
- /* opj_event_msg(tcd->cinfo, EVT_INFO, "rate alloc: len=%d, max=%d\n", l, maxlen); */
- lo = thresh;
- continue;
- }
- hi = thresh;
- stable_thresh = thresh;
- }
- }
- success = true;
- goodthresh = stable_thresh == 0? thresh : stable_thresh;
- t2_destroy(t2);
- } else {
- success = true;
- goodthresh = min;
- }
-
- if (!success) {
- return false;
- }
-
- if(cstr_info) { /* Threshold for Marcela Index */
- cstr_info->tile[tcd->tcd_tileno].thresh[layno] = goodthresh;
- }
- tcd_makelayer(tcd, layno, goodthresh, 1);
-
- /* fixed_quality */
- cumdisto[layno] = (layno == 0) ? tcd_tile->distolayer[0] : (cumdisto[layno - 1] + tcd_tile->distolayer[layno]);
- }
-
- return true;
-}
-
-OPJ_UINT32 tcd_get_encoded_tile_size (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 i,l_data_size = 0;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tilec = 00;
- OPJ_UINT32 l_size_comp, l_remaining;
-
- l_tilec = p_tcd->tcd_image->tiles->comps;
- l_img_comp = p_tcd->image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- l_data_size += l_size_comp * (l_tilec->x1 - l_tilec->x0) * (l_tilec->y1 - l_tilec->y0);
- ++l_img_comp;
- ++l_tilec;
- }
- return l_data_size;
-}
-
-bool tcd_copy_tile_data (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_src,
- OPJ_UINT32 p_src_length
- )
-{
- OPJ_UINT32 i,j,l_data_size = 0;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tilec = 00;
- OPJ_UINT32 l_size_comp, l_remaining;
- OPJ_UINT32 l_nb_elem;
-
- l_data_size = tcd_get_encoded_tile_size(p_tcd);
- if
- (l_data_size != p_src_length)
- {
- return false;
- }
- l_tilec = p_tcd->tcd_image->tiles->comps;
- l_img_comp = p_tcd->image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- l_nb_elem = (l_tilec->x1 - l_tilec->x0) * (l_tilec->y1 - l_tilec->y0);
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- switch
- (l_size_comp)
- {
- case 1:
- {
- OPJ_CHAR * l_src_ptr = (OPJ_CHAR *) p_src;
- OPJ_INT32 * l_dest_ptr = l_tilec->data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_nb_elem;++j)
- {
- *(l_dest_ptr++) = (OPJ_INT32) (*(l_src_ptr++));
- }
- }
- else
- {
- for
- (j=0;j<l_nb_elem;++j)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++))&0xff;
- }
- }
- p_src = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- case 2:
- {
- OPJ_INT32 * l_dest_ptr = l_tilec->data;
- OPJ_INT16 * l_src_ptr = (OPJ_INT16 *) p_src;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_nb_elem;++j)
- {
- *(l_dest_ptr++) = (OPJ_INT32) (*(l_src_ptr++));
- }
- }
- else
- {
- for
- (j=0;j<l_nb_elem;++j)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++))&0xffff;
- }
-
- }
- p_src = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- case 4:
- {
- OPJ_INT32 * l_src_ptr = (OPJ_INT32 *) p_src;
- OPJ_INT32 * l_dest_ptr = l_tilec->data;
- for
- (j=0;j<l_nb_elem;++j)
- {
- *(l_dest_ptr++) = (OPJ_INT32) (*(l_src_ptr++));
- }
- p_src = (OPJ_BYTE*) l_src_ptr;
- }
- break;
- }
- ++l_img_comp;
- ++l_tilec;
- }
- return true;
-}
-
-bool tcd_update_tile_data (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_dest,
- OPJ_UINT32 p_dest_length
- )
-{
- OPJ_UINT32 i,j,k,l_data_size = 0;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tilec = 00;
- opj_tcd_resolution_t * l_res;
- OPJ_UINT32 l_size_comp, l_remaining;
- OPJ_UINT32 l_stride, l_width,l_height;
-
- l_data_size = tcd_get_decoded_tile_size(p_tcd);
- if
- (l_data_size > p_dest_length)
- {
- return false;
- }
-
- l_tilec = p_tcd->tcd_image->tiles->comps;
- l_img_comp = p_tcd->image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- l_res = l_tilec->resolutions + l_img_comp->resno_decoded;
- l_width = (l_res->x1 - l_res->x0);
- l_height = (l_res->y1 - l_res->y0);
- l_stride = (l_tilec->x1 - l_tilec->x0) - l_width;
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- switch
- (l_size_comp)
- {
- case 1:
- {
- OPJ_CHAR * l_dest_ptr = (OPJ_CHAR *) p_dest;
- const OPJ_INT32 * l_src_ptr = l_tilec->data;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_CHAR) (*(l_src_ptr++));
- }
- l_src_ptr += l_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_BYTE) ((*(l_src_ptr++))&0xff);
- }
- l_src_ptr += l_stride;
- }
- }
- p_dest = (OPJ_BYTE *)l_dest_ptr;
-
- }
- break;
- case 2:
- {
- const OPJ_INT32 * l_src_ptr = l_tilec->data;
- OPJ_INT16 * l_dest_ptr = (OPJ_INT16 *) p_dest;
- if
- (l_img_comp->sgnd)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_INT16) (*(l_src_ptr++));
- }
- l_src_ptr += l_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (OPJ_UINT16) ((*(l_src_ptr++))&0xffff);
- }
- l_src_ptr += l_stride;
- }
- }
- p_dest = (OPJ_BYTE*) l_dest_ptr;
- }
- break;
- case 4:
- {
- OPJ_INT32 * l_dest_ptr = (OPJ_INT32 *) p_dest;
- OPJ_INT32 * l_src_ptr = l_tilec->data;
- for
- (j=0;j<l_height;++j)
- {
- for
- (k=0;k<l_width;++k)
- {
- *(l_dest_ptr++) = (*(l_src_ptr++));
- }
- l_src_ptr += l_stride;
- }
- p_dest = (OPJ_BYTE*) l_dest_ptr;
- }
- break;
- }
- ++l_img_comp;
- ++l_tilec;
- }
- return true;
-}
-
-OPJ_UINT32 tcd_get_decoded_tile_size (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 i;
- OPJ_UINT32 l_data_size = 0;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_tilecomp_t * l_tile_comp = 00;
- opj_tcd_resolution_t * l_res = 00;
- OPJ_UINT32 l_size_comp, l_remaining;
-
- l_tile_comp = p_tcd->tcd_image->tiles->comps;
- l_img_comp = p_tcd->image->comps;
- for
- (i=0;i<p_tcd->image->numcomps;++i)
- {
- l_size_comp = l_img_comp->prec >> 3; /*(/ 8)*/
- l_remaining = l_img_comp->prec & 7; /* (%8) */
- if
- (l_remaining)
- {
- ++l_size_comp;
- }
- if
- (l_size_comp == 3)
- {
- l_size_comp = 4;
- }
- l_res = l_tile_comp->resolutions + l_tile_comp->minimum_num_resolutions - 1;
- l_data_size += l_size_comp * (l_res->x1 - l_res->x0) * (l_res->y1 - l_res->y0);
- ++l_img_comp;
- ++l_tile_comp;
- }
- return l_data_size;
-}
-
-bool tcd_dc_level_shift_encode (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 compno;
- opj_tcd_tilecomp_t * l_tile_comp = 00;
- opj_tccp_t * l_tccp = 00;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcp_t * l_tcp = 00;
- opj_tcd_tile_t * l_tile;
- OPJ_UINT32 l_nb_elem,i;
- OPJ_INT32 * l_current_ptr;
-
- l_tile = p_tcd->tcd_image->tiles;
- l_tile_comp = l_tile->comps;
- l_tcp = p_tcd->tcp;
- l_tccp = p_tcd->tcp->tccps;
- l_img_comp = p_tcd->image->comps;
- for
- (compno = 0; compno < l_tile->numcomps; compno++)
- {
- l_current_ptr = l_tile_comp->data;
- l_nb_elem = (l_tile_comp->x1 - l_tile_comp->x0) * (l_tile_comp->y1 - l_tile_comp->y0);
- if
- (l_tccp->qmfbid == 1)
- {
- for
- (i = 0; i < l_nb_elem; ++i)
- {
- *l_current_ptr -= l_tccp->m_dc_level_shift ;
- ++l_current_ptr;
- }
- }
- else
- {
- for
- (i = 0; i < l_nb_elem; ++i)
- {
- *l_current_ptr = (*l_current_ptr - l_tccp->m_dc_level_shift) << 11 ;
- ++l_current_ptr;
- }
- }
- ++l_img_comp;
- ++l_tccp;
- ++l_tile_comp;
- }
- return true;
-}
-
-bool tcd_mct_encode (
- opj_tcd_t *p_tcd
- )
-{
- opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
- opj_tcd_tilecomp_t * l_tile_comp = p_tcd->tcd_image->tiles->comps;
- OPJ_UINT32 samples = (l_tile_comp->x1 - l_tile_comp->x0) * (l_tile_comp->y1 - l_tile_comp->y0);
- OPJ_UINT32 i;
- OPJ_BYTE ** l_data = 00;
- opj_tcp_t * l_tcp = p_tcd->tcp;
- if
- (!p_tcd->tcp->mct)
- {
- return true;
- }
-
- if
- (p_tcd->tcp->mct == 2)
- {
- if
- (! p_tcd->tcp->m_mct_coding_matrix)
- {
- return true;
- }
- l_data = (OPJ_BYTE **) opj_malloc(l_tile->numcomps*sizeof(OPJ_BYTE*));
- if
- (! l_data)
- {
- return false;
- }
- for
- (i=0;i<l_tile->numcomps;++i)
- {
- l_data[i] = (OPJ_BYTE*) l_tile_comp->data;
- ++l_tile_comp;
- }
- if
- (! mct_encode_custom(// MCT data
- (OPJ_BYTE*) p_tcd->tcp->m_mct_coding_matrix,
- // size of components
- samples,
- // components
- l_data,
- // nb of components (i.e. size of pData)
- l_tile->numcomps,
- // tells if the data is signed
- p_tcd->image->comps->sgnd)
- )
- {
- opj_free(l_data);
- return false;
- }
- opj_free(l_data);
- }
- else if (l_tcp->tccps->qmfbid == 0)
- {
- mct_encode_real(l_tile->comps[0].data, l_tile->comps[1].data, l_tile->comps[2].data, samples);
- }
- else
- {
- mct_encode(l_tile->comps[0].data, l_tile->comps[1].data, l_tile->comps[2].data, samples);
- }
- return true;
-}
-
-bool tcd_dwt_encode (
- opj_tcd_t *p_tcd
- )
-{
- opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
- opj_tcd_tilecomp_t * l_tile_comp = p_tcd->tcd_image->tiles->comps;
- opj_tccp_t * l_tccp = p_tcd->tcp->tccps;
- OPJ_UINT32 compno;
-
-
- for
- (compno = 0; compno < l_tile->numcomps; ++compno)
- {
- if
- (l_tccp->qmfbid == 1)
- {
- if
- (! dwt_encode(l_tile_comp))
- {
- return false;
- }
- }
- else if
- (l_tccp->qmfbid == 0)
- {
- if
- (! dwt_encode_real(l_tile_comp))
- {
- return false;
- }
- }
- ++l_tile_comp;
- ++l_tccp;
- }
- return true;
-}
-
-bool tcd_t1_encode (
- opj_tcd_t *p_tcd
- )
-{
- opj_t1_t * l_t1;
- const OPJ_FLOAT64 * l_mct_norms;
- opj_tcp_t * l_tcp = p_tcd->tcp;
-
- l_t1 = t1_create();
- if
- (l_t1 == 00)
- {
- return false;
- }
- if
- (l_tcp->mct == 1)
- {
- // irreversible encoding
- if
- (l_tcp->tccps->qmfbid == 0)
- {
- l_mct_norms = get_mct_norms_real();
- }
- else
- {
- l_mct_norms = get_mct_norms();
- }
- }
- else
- {
- l_mct_norms = (const OPJ_FLOAT64 *) (l_tcp->mct_norms);
- }
-
- if
- (! t1_encode_cblks(l_t1, p_tcd->tcd_image->tiles , l_tcp, l_mct_norms))
- {
- t1_destroy(l_t1);
- return false;
- }
- t1_destroy(l_t1);
- return true;
-}
-
-bool tcd_t2_encode (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_dest_data,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_max_dest_size,
- opj_codestream_info_t *p_cstr_info
- )
-{
- opj_t2_t * l_t2;
-
- l_t2 = t2_create(p_tcd->image, p_tcd->cp);
- if
- (l_t2 == 00)
- {
- return false;
- }
-
- if
- (! t2_encode_packets(
- l_t2,
- p_tcd->tcd_tileno,
- p_tcd->tcd_image->tiles,
- p_tcd->tcp->numlayers,
- p_dest_data,
- p_data_written,
- p_max_dest_size,
- p_cstr_info,
- p_tcd->tp_num,
- p_tcd->tp_pos,
- p_tcd->cur_pino,
- FINAL_PASS))
- {
- t2_destroy(l_t2);
- return false;
- }
- t2_destroy(l_t2);
-
- /*---------------CLEAN-------------------*/
- return true;
-}
-
-bool tcd_rate_allocate_encode(
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_dest_data,
- OPJ_UINT32 p_max_dest_size,
- opj_codestream_info_t *p_cstr_info
- )
-{
- opj_cp_t * l_cp = p_tcd->cp;
- OPJ_UINT32 l_nb_written = 0;
-
- if
- (p_cstr_info)
- {
- p_cstr_info->index_write = 0;
- }
- if
- (l_cp->m_specific_param.m_enc.m_disto_alloc|| l_cp->m_specific_param.m_enc.m_fixed_quality)
- { /* fixed_quality */
- /* Normal Rate/distortion allocation */
- if
- (! tcd_rateallocate(p_tcd, p_dest_data,&l_nb_written, p_max_dest_size, p_cstr_info))
- {
- return false;
- }
- }
- else
- {
- /* Fixed layer allocation */
- tcd_rateallocate_fixed(p_tcd);
- }
- return true;
-}
-
-bool tcd_t2_decode (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_src_data,
- OPJ_UINT32 * p_data_read,
- OPJ_UINT32 p_max_src_size,
- opj_codestream_info_t *p_cstr_info
- )
-{
- opj_t2_t * l_t2;
-
- l_t2 = t2_create(p_tcd->image, p_tcd->cp);
- if
- (l_t2 == 00)
- {
- return false;
- }
-
- if
- (! t2_decode_packets(
- l_t2,
- p_tcd->tcd_tileno,
- p_tcd->tcd_image->tiles,
- p_src_data,
- p_data_read,
- p_max_src_size,
- p_cstr_info))
- {
- t2_destroy(l_t2);
- return false;
- }
- t2_destroy(l_t2);
-
- /*---------------CLEAN-------------------*/
- return true;
-}
-
-bool tcd_t1_decode (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 compno;
- opj_t1_t * l_t1;
- opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
- opj_tcd_tilecomp_t* l_tile_comp = l_tile->comps;
- opj_tccp_t * l_tccp = p_tcd->tcp->tccps;
-
-
- l_t1 = t1_create();
- if
- (l_t1 == 00)
- {
- return false;
- }
- for
- (compno = 0; compno < l_tile->numcomps; ++compno)
- {
- /* The +3 is headroom required by the vectorized DWT */
- t1_decode_cblks(l_t1, l_tile_comp, l_tccp);
- ++l_tile_comp;
- ++l_tccp;
- }
- t1_destroy(l_t1);
- return true;
-}
-
-bool tcd_dwt_decode (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 compno;
- opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
- opj_tcd_tilecomp_t * l_tile_comp = l_tile->comps;
- opj_tccp_t * l_tccp = p_tcd->tcp->tccps;
- opj_image_comp_t * l_img_comp = p_tcd->image->comps;
-
- for
- (compno = 0; compno < l_tile->numcomps; compno++)
- {
- /*
- if (tcd->cp->reduce != 0) {
- tcd->image->comps[compno].resno_decoded =
- tile->comps[compno].numresolutions - tcd->cp->reduce - 1;
- if (tcd->image->comps[compno].resno_decoded < 0)
- {
- return false;
- }
- }
- numres2decode = tcd->image->comps[compno].resno_decoded + 1;
- if(numres2decode > 0){
- */
- if
- (l_tccp->qmfbid == 1)
- {
- if
- (! dwt_decode(l_tile_comp, l_img_comp->resno_decoded+1))
- {
- return false;
- }
- }
- else
- {
- if
- (! dwt_decode_real(l_tile_comp, l_img_comp->resno_decoded+1))
- {
- return false;
- }
- }
- ++l_tile_comp;
- ++l_img_comp;
- ++l_tccp;
- }
- return true;
-}
-bool tcd_mct_decode (
- opj_tcd_t *p_tcd
- )
-{
- opj_tcd_tile_t * l_tile = p_tcd->tcd_image->tiles;
- opj_tcp_t * l_tcp = p_tcd->tcp;
- opj_tcd_tilecomp_t * l_tile_comp = l_tile->comps;
- OPJ_UINT32 l_samples,i;
-
- if
- (! l_tcp->mct)
- {
- return true;
- }
- l_samples = (l_tile_comp->x1 - l_tile_comp->x0) * (l_tile_comp->y1 - l_tile_comp->y0);
- if
- (l_tcp->mct == 2)
- {
- OPJ_BYTE ** l_data;
- if
- (! l_tcp->m_mct_decoding_matrix)
- {
- return true;
- }
- l_data = (OPJ_BYTE **) opj_malloc(l_tile->numcomps*sizeof(OPJ_BYTE*));
- if
- (! l_data)
- {
- return false;
- }
- for
- (i=0;i<l_tile->numcomps;++i)
- {
- l_data[i] = (OPJ_BYTE*) l_tile_comp->data;
- ++l_tile_comp;
- }
- if
- (! mct_decode_custom( // MCT data
- (OPJ_BYTE*) l_tcp->m_mct_decoding_matrix,
- // size of components
- l_samples,
- // components
- l_data,
- // nb of components (i.e. size of pData)
- l_tile->numcomps,
- // tells if the data is signed
- p_tcd->image->comps->sgnd))
- {
- opj_free(l_data);
- return false;
- }
- opj_free(l_data);
- }
- else
- {
- if
- (l_tcp->tccps->qmfbid == 1)
- {
- mct_decode(
- l_tile->comps[0].data,
- l_tile->comps[1].data,
- l_tile->comps[2].data,
- l_samples);
- }
- else
- {
- mct_decode_real(
- (float*)l_tile->comps[0].data,
- (float*)l_tile->comps[1].data,
- (float*)l_tile->comps[2].data,
- l_samples);
- }
- }
- return true;
-}
-
-bool tcd_dc_level_shift_decode (
- opj_tcd_t *p_tcd
- )
-{
- OPJ_UINT32 compno;
- opj_tcd_tilecomp_t * l_tile_comp = 00;
- opj_tccp_t * l_tccp = 00;
- opj_image_comp_t * l_img_comp = 00;
- opj_tcd_resolution_t* l_res = 00;
- opj_tcp_t * l_tcp = 00;
- opj_tcd_tile_t * l_tile;
- OPJ_UINT32 l_width,l_height,i,j;
- OPJ_INT32 * l_current_ptr;
- OPJ_INT32 l_min, l_max;
- OPJ_UINT32 l_stride;
-
- l_tile = p_tcd->tcd_image->tiles;
- l_tile_comp = l_tile->comps;
- l_tcp = p_tcd->tcp;
- l_tccp = p_tcd->tcp->tccps;
- l_img_comp = p_tcd->image->comps;
-
- for
- (compno = 0; compno < l_tile->numcomps; compno++)
- {
- l_res = l_tile_comp->resolutions + l_img_comp->resno_decoded;
- l_width = (l_res->x1 - l_res->x0);
- l_height = (l_res->y1 - l_res->y0);
- l_stride = (l_tile_comp->x1 - l_tile_comp->x0) - l_width;
- if
- (l_img_comp->sgnd)
- {
- l_min = -(1 << (l_img_comp->prec - 1));
- l_max = (1 << (l_img_comp->prec - 1)) - 1;
- }
- else
- {
- l_min = 0;
- l_max = (1 << l_img_comp->prec) - 1;
- }
- l_current_ptr = l_tile_comp->data;
- if
- (l_tccp->qmfbid == 1)
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (i = 0; i < l_width; ++i)
- {
- *l_current_ptr = int_clamp(*l_current_ptr + l_tccp->m_dc_level_shift, l_min, l_max);
- ++l_current_ptr;
- }
- l_current_ptr += l_stride;
- }
- }
- else
- {
- for
- (j=0;j<l_height;++j)
- {
- for
- (i = 0; i < l_width; ++i)
- {
- OPJ_FLOAT32 l_value = *((OPJ_FLOAT32 *) l_current_ptr);
- *l_current_ptr = int_clamp(lrintf(l_value) + l_tccp->m_dc_level_shift, l_min, l_max); ;
- ++l_current_ptr;
- }
- l_current_ptr += l_stride;
- }
- }
- ++l_img_comp;
- ++l_tccp;
- ++l_tile_comp;
- }
- return true;
-}
-
-bool tcd_encode_tile(
- opj_tcd_t *p_tcd,
- OPJ_UINT32 p_tile_no,
- OPJ_BYTE *p_dest,
- OPJ_UINT32 * p_data_written,
- OPJ_UINT32 p_max_length,
- opj_codestream_info_t *p_cstr_info)
-{
-
- if
- (p_tcd->cur_tp_num == 0)
- {
- p_tcd->tcd_tileno = p_tile_no;
- p_tcd->tcp = &p_tcd->cp->tcps[p_tile_no];
- /* INDEX >> "Precinct_nb_X et Precinct_nb_Y" */
- if(p_cstr_info)
- {
- OPJ_UINT32 l_num_packs = 0;
- OPJ_UINT32 i;
- opj_tcd_tilecomp_t *l_tilec_idx = &p_tcd->tcd_image->tiles->comps[0]; /* based on component 0 */
- opj_tccp_t *l_tccp = p_tcd->tcp->tccps; /* based on component 0 */
- for (i = 0; i < l_tilec_idx->numresolutions; i++) {
- opj_tcd_resolution_t *l_res_idx = &l_tilec_idx->resolutions[i];
-
- p_cstr_info->tile[p_tile_no].pw[i] = l_res_idx->pw;
- p_cstr_info->tile[p_tile_no].ph[i] = l_res_idx->ph;
-
- l_num_packs += l_res_idx->pw * l_res_idx->ph;
- p_cstr_info->tile[p_tile_no].pdx[i] = l_tccp->prcw[i];
- p_cstr_info->tile[p_tile_no].pdy[i] = l_tccp->prch[i];
- }
- p_cstr_info->tile[p_tile_no].packet = (opj_packet_info_t*) opj_calloc(p_cstr_info->numcomps * p_cstr_info->numlayers * l_num_packs, sizeof(opj_packet_info_t));
- }
- /* << INDEX */
- _ProfStart(PGROUP_DC_SHIFT);
- /*---------------TILE-------------------*/
- if
- (! tcd_dc_level_shift_encode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_DC_SHIFT);
-
- _ProfStart(PGROUP_MCT);
- if
- (! tcd_mct_encode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_MCT);
-
- _ProfStart(PGROUP_DWT);
- if
- (! tcd_dwt_encode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_DWT);
-
- _ProfStart(PGROUP_T1);
- if
- (! tcd_t1_encode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_T1);
-
- _ProfStart(PGROUP_RATE);
- if
- (! tcd_rate_allocate_encode(p_tcd,p_dest,p_max_length,p_cstr_info))
- {
- return false;
- }
- _ProfStop(PGROUP_RATE);
-
- }
- /*--------------TIER2------------------*/
-
- /* INDEX */
- if
- (p_cstr_info)
- {
- p_cstr_info->index_write = 1;
- }
- _ProfStart(PGROUP_T2);
- if
- (! tcd_t2_encode(p_tcd,p_dest,p_data_written,p_max_length,p_cstr_info))
- {
- return false;
- }
- _ProfStop(PGROUP_T2);
- /*---------------CLEAN-------------------*/
- return true;
-}
-
-bool tcd_decode_tile(
- opj_tcd_t *p_tcd,
- OPJ_BYTE *p_src,
- OPJ_UINT32 p_max_length,
- OPJ_UINT32 p_tile_no,
- opj_codestream_info_t *p_cstr_info)
-{
- OPJ_UINT32 l_data_read;
- p_tcd->tcd_tileno = p_tile_no;
- p_tcd->tcp = &(p_tcd->cp->tcps[p_tile_no]);
-
- /* INDEX >> */
- if(p_cstr_info) {
- OPJ_UINT32 resno, compno, numprec = 0;
- for (compno = 0; compno < (OPJ_UINT32) p_cstr_info->numcomps; compno++) {
- opj_tcp_t *tcp = &p_tcd->cp->tcps[0];
- opj_tccp_t *tccp = &tcp->tccps[compno];
- opj_tcd_tilecomp_t *tilec_idx = &p_tcd->tcd_image->tiles->comps[compno];
- for (resno = 0; resno < tilec_idx->numresolutions; resno++) {
- opj_tcd_resolution_t *res_idx = &tilec_idx->resolutions[resno];
- p_cstr_info->tile[p_tile_no].pw[resno] = res_idx->pw;
- p_cstr_info->tile[p_tile_no].ph[resno] = res_idx->ph;
- numprec += res_idx->pw * res_idx->ph;
- p_cstr_info->tile[p_tile_no].pdx[resno] = tccp->prcw[resno];
- p_cstr_info->tile[p_tile_no].pdy[resno] = tccp->prch[resno];
- }
- }
- p_cstr_info->tile[p_tile_no].packet = (opj_packet_info_t *) opj_malloc(p_cstr_info->numlayers * numprec * sizeof(opj_packet_info_t));
- p_cstr_info->packno = 0;
- }
- /* << INDEX */
-
- /*--------------TIER2------------------*/
- _ProfStart(PGROUP_T2);
- l_data_read = 0;
- if
- (! tcd_t2_decode(p_tcd,p_src,&l_data_read,p_max_length,p_cstr_info))
- {
- return false;
- }
- _ProfStop(PGROUP_T2);
-
- /*------------------TIER1-----------------*/
-
- _ProfStart(PGROUP_T1);
- if
- (! tcd_t1_decode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_T1);
-
- /*----------------DWT---------------------*/
-
- _ProfStart(PGROUP_DWT);
- if
- (! tcd_dwt_decode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_DWT);
-
- /*----------------MCT-------------------*/
- _ProfStart(PGROUP_MCT);
- if
- (! tcd_mct_decode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_MCT);
-
- _ProfStart(PGROUP_DC_SHIFT);
- if
- (! tcd_dc_level_shift_decode(p_tcd))
- {
- return false;
- }
- _ProfStop(PGROUP_DC_SHIFT);
-
-
- /*---------------TILE-------------------*/
- return true;
-}
diff --git a/v2/libopenjpeg/tcd.h b/v2/libopenjpeg/tcd.h deleted file mode 100755 index 95d49d47..00000000 --- a/v2/libopenjpeg/tcd.h +++ /dev/null @@ -1,344 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __TCD_H
-#define __TCD_H
-/**
-@file tcd.h
-@brief Implementation of a tile coder/decoder (TCD)
-
-The functions in TCD.C have for goal to encode or decode each tile independently from
-each other. The functions in TCD.C are used by some function in J2K.C.
-*/
-#include "openjpeg.h"
-/** @defgroup TCD TCD - Implementation of a tile coder/decoder */
-/*@{*/
-struct opj_common_struct;
-struct opj_codestream_info;
-struct opj_image;
-struct opj_tcp;
-struct opj_cp;
-struct opj_tgt_tree;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_seg {
- OPJ_BYTE ** data;
- OPJ_UINT32 dataindex;
- OPJ_UINT32 numpasses;
- OPJ_UINT32 real_num_passes;
- OPJ_UINT32 len;
- OPJ_UINT32 maxpasses;
- OPJ_UINT32 numnewpasses;
- OPJ_UINT32 newlen;
-} opj_tcd_seg_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_pass {
- OPJ_UINT32 rate;
- OPJ_FLOAT64 distortiondec;
- OPJ_UINT32 len;
- OPJ_UINT32 term : 1;
-} opj_tcd_pass_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_layer {
- OPJ_UINT32 numpasses; /* Number of passes in the layer */
- OPJ_UINT32 len; /* len of information */
- OPJ_FLOAT64 disto; /* add for index (Cfr. Marcela) */
- OPJ_BYTE *data; /* data */
-} opj_tcd_layer_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_cblk_enc {
- OPJ_BYTE* data; /* Data */
- opj_tcd_layer_t* layers; /* layer information */
- opj_tcd_pass_t* passes; /* information about the passes */
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numbps;
- OPJ_UINT32 numlenbits;
- OPJ_UINT32 numpasses; /* number of pass already done for the code-blocks */
- OPJ_UINT32 numpassesinlayers; /* number of passes in the layer */
- OPJ_UINT32 totalpasses; /* total number of passes */
-} opj_tcd_cblk_enc_t;
-
-typedef struct opj_tcd_cblk_dec {
- OPJ_BYTE * data; /* Data */
- opj_tcd_seg_t* segs; /* segments informations */
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the code-blocks : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numbps;
- OPJ_UINT32 numlenbits;
- OPJ_UINT32 len; /* length */
- OPJ_UINT32 numnewpasses; /* number of pass added to the code-blocks */
- OPJ_UINT32 numsegs; /* number of segments */
- OPJ_UINT32 real_num_segs;
- OPJ_UINT32 m_current_max_segs;
-} opj_tcd_cblk_dec_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_precinct {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the precinct : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 cw, ch; /* number of precinct in width and heigth */
- union{ /* code-blocks informations */
- opj_tcd_cblk_enc_t* enc;
- opj_tcd_cblk_dec_t* dec;
- } cblks;
- OPJ_UINT32 block_size; /* size taken by cblks (in bytes) */
- struct opj_tgt_tree *incltree; /* inclusion tree */
- struct opj_tgt_tree *imsbtree; /* IMSB tree */
-} opj_tcd_precinct_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_band {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the subband : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 bandno;
- opj_tcd_precinct_t *precincts; /* precinct information */
- OPJ_UINT32 precincts_data_size; /* size of data taken by precincts */
- OPJ_INT32 numbps;
- OPJ_FLOAT32 stepsize;
-} opj_tcd_band_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_resolution {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the resolution level : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 pw, ph;
- OPJ_UINT32 numbands; /* number sub-band for the resolution level */
- opj_tcd_band_t bands[3]; /* subband information */
-} opj_tcd_resolution_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_tilecomp
-{
- OPJ_INT32 x0, y0, x1, y1; /* dimension of component : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numresolutions; /* number of resolutions level */
- OPJ_UINT32 minimum_num_resolutions; /* number of resolutions level to decode (at max)*/
- opj_tcd_resolution_t *resolutions; /* resolutions information */
- OPJ_UINT32 resolutions_size; /* size of data for resolutions (in bytes) */
- OPJ_INT32 *data; /* data of the component */
- OPJ_UINT32 data_size; /* size of the data of the component */
- OPJ_INT32 numpix; /* add fixed_quality */
-} opj_tcd_tilecomp_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_tile {
- OPJ_INT32 x0, y0, x1, y1; /* dimension of the tile : left upper corner (x0, y0) right low corner (x1,y1) */
- OPJ_UINT32 numcomps; /* number of components in tile */
- opj_tcd_tilecomp_t *comps; /* Components information */
- OPJ_INT32 numpix; /* add fixed_quality */
- OPJ_FLOAT64 distotile; /* add fixed_quality */
- OPJ_FLOAT64 distolayer[100]; /* add fixed_quality */
- /** packet number */
- OPJ_UINT32 packno;
-} opj_tcd_tile_t;
-
-/**
-FIXME: documentation
-*/
-typedef struct opj_tcd_image
-{
- opj_tcd_tile_t *tiles; /* Tiles information */
-}
-opj_tcd_image_t;
-
-/**
-Tile coder/decoder
-*/
-typedef struct opj_tcd
-{
- /** Position of the tilepart flag in Progression order*/
- OPJ_INT32 tp_pos;
- /** Tile part number*/
- OPJ_UINT32 tp_num;
- /** Current tile part number*/
- OPJ_UINT32 cur_tp_num;
- /** Total number of tileparts of the current tile*/
- OPJ_UINT32 cur_totnum_tp;
- /** Current Packet iterator number */
- OPJ_UINT32 cur_pino;
- /** info on each image tile */
- struct opj_tcd_image *tcd_image;
- /** image */
- struct opj_image *image;
- /** coding parameters */
- struct opj_cp *cp;
- /** coding/decoding parameters common to all tiles */
- struct opj_tcp *tcp;
- /** current encoded/decoded tile */
- OPJ_UINT32 tcd_tileno;
- /** tell if the tcd is a decoder. */
- OPJ_UINT32 m_is_decoder : 1;
-} opj_tcd_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-
-/**
-Dump the content of a tcd structure
-*/
-//void tcd_dump(FILE *fd, opj_tcd_t *tcd, opj_tcd_image_t *img);
-/**
-Create a new TCD handle
-@param cinfo Codec context info
-@return Returns a new TCD handle if successful returns NULL otherwise
-*/
-opj_tcd_t* tcd_create(bool p_is_decoder);
-
-/**
-Destroy a previously created TCD handle
-@param tcd TCD handle to destroy
-*/
-void tcd_destroy(opj_tcd_t *tcd);
-
-
-
-
-/**
- * Initialize the tile coder and may reuse some meory.
- * @param p_tcd TCD handle.
- * @param p_image raw image.
- * @param p_cp coding parameters.
- * @param p_tile_no current tile index to encode.
- *
- * @return true if the encoding values could be set (false otherwise).
-*/
-bool tcd_init(
- opj_tcd_t *p_tcd,
- struct opj_image * p_image,
- struct opj_cp * p_cp
- );
-
-
-/**
- * Allocates memory for decoding a specific tile.
- *
- * @param p_tcd the tile decoder.
- * @param p_image the image to decode.
- * @param p_cp the decoding parameters.
- * @param p_tile_no the index of the tile received in sequence. This not necesseraly lead to the
- * tile at index p_tile_no.
- * @param p_cstr_info codestream info (if any).
- *
- * @return true if the remaining data is sufficient.s
- */
-bool tcd_init_decode_tile(
- opj_tcd_t *p_tcd,
- OPJ_UINT32 p_tile_no
- );
-/**
- * Initialize the tile coder and may reuse some meory.
- * @param p_tcd TCD handle.
- * @param p_image raw image.
- * @param p_cp coding parameters.
- * @param p_tile_no current tile index to encode.
- *
- * @return true if the encoding values could be set (false otherwise).
-*/
-bool tcd_init_encode_tile
- (
- opj_tcd_t *p_tcd,
- OPJ_UINT32 p_tile_no
- );
-
-void tcd_makelayer_fixed(opj_tcd_t *tcd, OPJ_UINT32 layno, OPJ_UINT32 final);
-void tcd_rateallocate_fixed(opj_tcd_t *tcd);
-void tcd_makelayer(opj_tcd_t *tcd, OPJ_UINT32 layno, OPJ_FLOAT64 thresh, OPJ_UINT32 final);
-bool tcd_rateallocate(opj_tcd_t *tcd, OPJ_BYTE *dest, OPJ_UINT32 * p_data_written, OPJ_UINT32 len, struct opj_codestream_info *cstr_info);
-/**
- * Encodes a tile from the raw image into the given buffer.
- * @param p_tcd Tile Coder handle
- * @param p_tile_no Index of the tile to encode.
- * @param p_dest Destination buffer
- * @param p_data_written pointer to an int that is incremented by the number of bytes really written on p_dest
- * @param p_len Maximum length of the destination buffer
- * @param p_cstr_info Codestream information structure
- * @return true if the coding is successfull.
-*/
-bool tcd_encode_tile(opj_tcd_t *p_tcd, OPJ_UINT32 p_tile_no, OPJ_BYTE *p_dest, OPJ_UINT32 * p_data_written, OPJ_UINT32 p_len, struct opj_codestream_info *p_cstr_info);
-
-/**
-Decode a tile from a buffer into a raw image
-@param tcd TCD handle
-@param src Source buffer
-@param len Length of source buffer
-@param tileno Number that identifies one of the tiles to be decoded
-*/
-bool tcd_decode_tile(opj_tcd_t *tcd, OPJ_BYTE *src, OPJ_UINT32 len, OPJ_UINT32 tileno, struct opj_codestream_info *cstr_info);
-
-/**
- * Copies tile data from the given memory block onto the system.
- */
-bool tcd_copy_tile_data (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_src,
- OPJ_UINT32 p_src_length
- );
-/**
- * Copies tile data from the system onto the given memory block.
- */
-bool tcd_update_tile_data (
- opj_tcd_t *p_tcd,
- OPJ_BYTE * p_dest,
- OPJ_UINT32 p_dest_length
- );
-/**
- * Gets the maximum tile size that will be taken by the tile once decoded.
- */
-OPJ_UINT32 tcd_get_decoded_tile_size (
- opj_tcd_t *p_tcd
- );
-
-OPJ_UINT32 tcd_get_encoded_tile_size (
- opj_tcd_t *p_tcd
- );
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __TCD_H */
diff --git a/v2/libopenjpeg/tgt.c b/v2/libopenjpeg/tgt.c deleted file mode 100755 index 5eb24893..00000000 --- a/v2/libopenjpeg/tgt.c +++ /dev/null @@ -1,344 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "tgt.h"
-#include "bio.h"
-#include "opj_malloc.h"
-
-/*
-==========================================================
- Tag-tree coder interface
-==========================================================
-*/
-
-opj_tgt_tree_t *tgt_create(OPJ_UINT32 numleafsh, OPJ_UINT32 numleafsv) {
- OPJ_INT32 nplh[32];
- OPJ_INT32 nplv[32];
- opj_tgt_node_t *node = 00;
- opj_tgt_node_t *l_parent_node = 00;
- opj_tgt_node_t *l_parent_node0 = 00;
- opj_tgt_tree_t *tree = 00;
- OPJ_UINT32 i;
- OPJ_INT32 j,k;
- OPJ_UINT32 numlvls;
- OPJ_UINT32 n;
-
- tree = (opj_tgt_tree_t *) opj_malloc(sizeof(opj_tgt_tree_t));
- if(!tree) return 00;
- memset(tree,0,sizeof(opj_tgt_tree_t));
-
- tree->numleafsh = numleafsh;
- tree->numleafsv = numleafsv;
-
- numlvls = 0;
- nplh[0] = numleafsh;
- nplv[0] = numleafsv;
- tree->numnodes = 0;
- do {
- n = nplh[numlvls] * nplv[numlvls];
- nplh[numlvls + 1] = (nplh[numlvls] + 1) / 2;
- nplv[numlvls + 1] = (nplv[numlvls] + 1) / 2;
- tree->numnodes += n;
- ++numlvls;
- } while (n > 1);
-
- /* ADD */
- if (tree->numnodes == 0) {
- opj_free(tree);
- return 00;
- }
-
- tree->nodes = (opj_tgt_node_t*) opj_calloc(tree->numnodes, sizeof(opj_tgt_node_t));
- if(!tree->nodes) {
- opj_free(tree);
- return 00;
- }
- memset(tree->nodes,0,tree->numnodes * sizeof(opj_tgt_node_t));
- tree->nodes_size = tree->numnodes * sizeof(opj_tgt_node_t);
-
- node = tree->nodes;
- l_parent_node = &tree->nodes[tree->numleafsh * tree->numleafsv];
- l_parent_node0 = l_parent_node;
-
- for (i = 0; i < numlvls - 1; ++i) {
- for (j = 0; j < nplv[i]; ++j) {
- k = nplh[i];
- while (--k >= 0) {
- node->parent = l_parent_node;
- ++node;
- if (--k >= 0) {
- node->parent = l_parent_node;
- ++node;
- }
- ++l_parent_node;
- }
- if ((j & 1) || j == nplv[i] - 1) {
- l_parent_node0 = l_parent_node;
- } else {
- l_parent_node = l_parent_node0;
- l_parent_node0 += nplh[i];
- }
- }
- }
- node->parent = 0;
- tgt_reset(tree);
- return tree;
-}
-/**
- * Reinitialises a tag-tree from an exixting one.
- *
- * @param p_tree the tree to reinitialize.
- * @param p_num_leafs_h the width of the array of leafs of the tree
- * @param p_num_leafs_v the height of the array of leafs of the tree
- * @return a new tag-tree if successful, NULL otherwise
-*/
-opj_tgt_tree_t *tgt_init(opj_tgt_tree_t * p_tree,OPJ_UINT32 p_num_leafs_h, OPJ_UINT32 p_num_leafs_v)
-{
- OPJ_INT32 l_nplh[32];
- OPJ_INT32 l_nplv[32];
- opj_tgt_node_t *l_node = 00;
- opj_tgt_node_t *l_parent_node = 00;
- opj_tgt_node_t *l_parent_node0 = 00;
- OPJ_UINT32 i;
- OPJ_INT32 j,k;
- OPJ_UINT32 l_num_levels;
- OPJ_UINT32 n;
- OPJ_UINT32 l_node_size;
-
- if
- (! p_tree)
- {
- return 00;
- }
- if
- ((p_tree->numleafsh != p_num_leafs_h) || (p_tree->numleafsv != p_num_leafs_v))
- {
- p_tree->numleafsh = p_num_leafs_h;
- p_tree->numleafsv = p_num_leafs_v;
-
- l_num_levels = 0;
- l_nplh[0] = p_num_leafs_h;
- l_nplv[0] = p_num_leafs_v;
- p_tree->numnodes = 0;
- do
- {
- n = l_nplh[l_num_levels] * l_nplv[l_num_levels];
- l_nplh[l_num_levels + 1] = (l_nplh[l_num_levels] + 1) / 2;
- l_nplv[l_num_levels + 1] = (l_nplv[l_num_levels] + 1) / 2;
- p_tree->numnodes += n;
- ++l_num_levels;
- }
- while (n > 1);
-
- /* ADD */
- if
- (p_tree->numnodes == 0)
- {
- tgt_destroy(p_tree);
- return 00;
- }
- l_node_size = p_tree->numnodes * sizeof(opj_tgt_node_t);
- if
- (l_node_size > p_tree->nodes_size)
- {
- p_tree->nodes = (opj_tgt_node_t*) opj_realloc(p_tree->nodes, l_node_size);
- if
- (! p_tree->nodes)
- {
- tgt_destroy(p_tree);
- return 00;
- }
- memset(((char *) p_tree->nodes) + p_tree->nodes_size, 0 , l_node_size - p_tree->nodes_size);
- p_tree->nodes_size = l_node_size;
- }
- l_node = p_tree->nodes;
- l_parent_node = &p_tree->nodes[p_tree->numleafsh * p_tree->numleafsv];
- l_parent_node0 = l_parent_node;
-
- for
- (i = 0; i < l_num_levels - 1; ++i)
- {
- for
- (j = 0; j < l_nplv[i]; ++j)
- {
- k = l_nplh[i];
- while
- (--k >= 0)
- {
- l_node->parent = l_parent_node;
- ++l_node;
- if (--k >= 0)
- {
- l_node->parent = l_parent_node;
- ++l_node;
- }
- ++l_parent_node;
- }
- if ((j & 1) || j == l_nplv[i] - 1)
- {
- l_parent_node0 = l_parent_node;
- }
- else
- {
- l_parent_node = l_parent_node0;
- l_parent_node0 += l_nplh[i];
- }
- }
- }
- l_node->parent = 0;
- }
- tgt_reset(p_tree);
-
- return p_tree;
-}
-
-void tgt_destroy(opj_tgt_tree_t *p_tree)
-{
- if
- (! p_tree)
- {
- return;
- }
- if
- (p_tree->nodes)
- {
- opj_free(p_tree->nodes);
- p_tree->nodes = 00;
- }
- opj_free(p_tree);
-}
-
-void tgt_reset(opj_tgt_tree_t *p_tree) {
- OPJ_UINT32 i;
- opj_tgt_node_t * l_current_node = 00;;
-
- if
- (! p_tree)
- {
- return;
- }
- l_current_node = p_tree->nodes;
- for
- (i = 0; i < p_tree->numnodes; ++i)
- {
- l_current_node->value = 999;
- l_current_node->low = 0;
- l_current_node->known = 0;
- ++l_current_node;
- }
-}
-
-void tgt_setvalue(opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 value) {
- opj_tgt_node_t *node;
- node = &tree->nodes[leafno];
- while (node && node->value > value) {
- node->value = value;
- node = node->parent;
- }
-}
-
-void tgt_encode(opj_bio_t *bio, opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 threshold) {
- opj_tgt_node_t *stk[31];
- opj_tgt_node_t **stkptr;
- opj_tgt_node_t *node;
- OPJ_INT32 low;
-
- stkptr = stk;
- node = &tree->nodes[leafno];
- while (node->parent) {
- *stkptr++ = node;
- node = node->parent;
- }
-
- low = 0;
- for (;;) {
- if (low > node->low) {
- node->low = low;
- } else {
- low = node->low;
- }
-
- while (low < threshold) {
- if (low >= node->value) {
- if (!node->known) {
- bio_write(bio, 1, 1);
- node->known = 1;
- }
- break;
- }
- bio_write(bio, 0, 1);
- ++low;
- }
-
- node->low = low;
- if (stkptr == stk)
- break;
- node = *--stkptr;
- }
-}
-
-OPJ_UINT32 tgt_decode(opj_bio_t *bio, opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 threshold) {
- opj_tgt_node_t *stk[31];
- opj_tgt_node_t **stkptr;
- opj_tgt_node_t *node;
- OPJ_INT32 low;
-
- stkptr = stk;
- node = &tree->nodes[leafno];
- while (node->parent) {
- *stkptr++ = node;
- node = node->parent;
- }
-
- low = 0;
- for (;;) {
- if (low > node->low) {
- node->low = low;
- } else {
- low = node->low;
- }
- while (low < threshold && low < node->value) {
- if (bio_read(bio, 1)) {
- node->value = low;
- } else {
- ++low;
- }
- }
- node->low = low;
- if (stkptr == stk) {
- break;
- }
- node = *--stkptr;
- }
-
- return (node->value < threshold) ? 1 : 0;
-}
diff --git a/v2/libopenjpeg/tgt.h b/v2/libopenjpeg/tgt.h deleted file mode 100755 index 212060c0..00000000 --- a/v2/libopenjpeg/tgt.h +++ /dev/null @@ -1,130 +0,0 @@ -/*
- * Copyright (c) 2002-2007, Communications and Remote Sensing Laboratory, Universite catholique de Louvain (UCL), Belgium
- * Copyright (c) 2002-2007, Professor Benoit Macq
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2007, Francois-Olivier Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __TGT_H
-#define __TGT_H
-/**
-@file tgt.h
-@brief Implementation of a tag-tree coder (TGT)
-
-The functions in TGT.C have for goal to realize a tag-tree coder. The functions in TGT.C
-are used by some function in T2.C.
-*/
-#include "openjpeg.h"
-/** @defgroup TGT TGT - Implementation of a tag-tree coder */
-/*@{*/
-struct opj_bio;
-
-/**
-Tag node
-*/
-typedef struct opj_tgt_node
-{
- struct opj_tgt_node *parent;
- OPJ_INT32 value;
- OPJ_INT32 low;
- OPJ_UINT32 known : 1;
-} opj_tgt_node_t;
-
-/**
-Tag tree
-*/
-typedef struct opj_tgt_tree
-{
- OPJ_UINT32 numleafsh;
- OPJ_UINT32 numleafsv;
- OPJ_UINT32 numnodes;
- opj_tgt_node_t *nodes;
- OPJ_UINT32 nodes_size; /* maximum size taken by nodes */
-} opj_tgt_tree_t;
-
-/** @name Exported functions */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Create a tag-tree
-@param numleafsh Width of the array of leafs of the tree
-@param numleafsv Height of the array of leafs of the tree
-@return Returns a new tag-tree if successful, returns NULL otherwise
-*/
-opj_tgt_tree_t *tgt_create(OPJ_UINT32 numleafsh, OPJ_UINT32 numleafsv);
-
-/**
- * Reinitialises a tag-tree from an exixting one.
- *
- * @param p_tree the tree to reinitialize.
- * @param p_num_leafs_h the width of the array of leafs of the tree
- * @param p_num_leafs_v the height of the array of leafs of the tree
- * @return a new tag-tree if successful, NULL otherwise
-*/
-opj_tgt_tree_t *tgt_init(opj_tgt_tree_t * p_tree,OPJ_UINT32 p_num_leafs_h, OPJ_UINT32 p_num_leafs_v);
-
-/**
-Destroy a tag-tree, liberating memory
-@param tree Tag-tree to destroy
-*/
-void tgt_destroy(opj_tgt_tree_t *tree);
-/**
-Reset a tag-tree (set all leaves to 0)
-@param tree Tag-tree to reset
-*/
-void tgt_reset(opj_tgt_tree_t *tree);
-/**
-Set the value of a leaf of a tag-tree
-@param tree Tag-tree to modify
-@param leafno Number that identifies the leaf to modify
-@param value New value of the leaf
-*/
-void tgt_setvalue(opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 value);
-/**
-Encode the value of a leaf of the tag-tree up to a given threshold
-@param bio Pointer to a BIO handle
-@param tree Tag-tree to modify
-@param leafno Number that identifies the leaf to encode
-@param threshold Threshold to use when encoding value of the leaf
-*/
-void tgt_encode(struct opj_bio *bio, opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 threshold);
-/**
-Decode the value of a leaf of the tag-tree up to a given threshold
-@param bio Pointer to a BIO handle
-@param tree Tag-tree to decode
-@param leafno Number that identifies the leaf to decode
-@param threshold Threshold to use when decoding value of the leaf
-@return Returns 1 if the node's value < threshold, returns 0 otherwise
-*/
-OPJ_UINT32 tgt_decode(struct opj_bio *bio, opj_tgt_tree_t *tree, OPJ_UINT32 leafno, OPJ_INT32 threshold);
-/* ----------------------------------------------------------------------- */
-/*@}*/
-
-/*@}*/
-
-#endif /* __TGT_H */
diff --git a/v2/libs/FreeImage/FreeImage.h b/v2/libs/FreeImage/FreeImage.h deleted file mode 100755 index 7125acc4..00000000 --- a/v2/libs/FreeImage/FreeImage.h +++ /dev/null @@ -1,1046 +0,0 @@ -// ==========================================================
-// FreeImage 3
-//
-// Design and implementation by
-// - Floris van den Berg (flvdberg@wxs.nl)
-// - Hervé Drolon (drolon@infonie.fr)
-//
-// Contributors:
-// - Adam Gates (radad@xoasis.com)
-// - Alex Kwak
-// - Alexander Dymerets (sashad@te.net.ua)
-// - Detlev Vendt (detlev.vendt@brillit.de)
-// - Jan L. Nauta (jln@magentammt.com)
-// - Jani Kajala (janik@remedy.fi)
-// - Juergen Riecker (j.riecker@gmx.de)
-// - Karl-Heinz Bussian (khbussian@moss.de)
-// - Laurent Rocher (rocherl@club-internet.fr)
-// - Luca Piergentili (l.pierge@terra.es)
-// - Machiel ten Brinke (brinkem@uni-one.nl)
-// - Markus Loibl (markus.loibl@epost.de)
-// - Martin Weber (martweb@gmx.net)
-// - Matthias Wandel (mwandel@rim.net)
-// - Michal Novotny (michal@etc.cz)
-// - Petr Pytelka (pyta@lightcomp.com)
-// - Riley McNiff (rmcniff@marexgroup.com)
-// - Ryan Rubley (ryan@lostreality.org)
-// - Volker Gärtner (volkerg@gmx.at)
-//
-// This file is part of FreeImage 3
-//
-// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY
-// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES
-// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE
-// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED
-// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT
-// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
-// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL
-// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER
-// THIS DISCLAIMER.
-//
-// Use at your own risk!
-// ==========================================================
-
-#ifndef FREEIMAGE_H
-#define FREEIMAGE_H
-
-// Version information ------------------------------------------------------
-
-#define FREEIMAGE_MAJOR_VERSION 3
-#define FREEIMAGE_MINOR_VERSION 10
-#define FREEIMAGE_RELEASE_SERIAL 0
-
-// Compiler options ---------------------------------------------------------
-
-#include <wchar.h> // needed for UNICODE functions
-
-#if defined(FREEIMAGE_LIB)
- #define DLL_API
- #define DLL_CALLCONV
-#else
- #if defined(_WIN32) || defined(__WIN32__)
- #define DLL_CALLCONV __stdcall
- // The following ifdef block is the standard way of creating macros which make exporting
- // from a DLL simpler. All files within this DLL are compiled with the FREEIMAGE_EXPORTS
- // symbol defined on the command line. this symbol should not be defined on any project
- // that uses this DLL. This way any other project whose source files include this file see
- // DLL_API functions as being imported from a DLL, wheras this DLL sees symbols
- // defined with this macro as being exported.
- #ifdef FREEIMAGE_EXPORTS
- #define DLL_API __declspec(dllexport)
- #else
- #define DLL_API __declspec(dllimport)
- #endif // FREEIMAGE_EXPORTS
- #else
- // try the gcc visibility support (see http://gcc.gnu.org/wiki/Visibility)
- #if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
- #ifndef GCC_HASCLASSVISIBILITY
- #define GCC_HASCLASSVISIBILITY
- #endif
- #endif // __GNUC__
- #define DLL_CALLCONV
- #if defined(GCC_HASCLASSVISIBILITY)
- #define DLL_API __attribute__ ((visibility("default")))
- #else
- #define DLL_API
- #endif
- #endif // WIN32 / !WIN32
-#endif // FREEIMAGE_LIB
-
-// Some versions of gcc may have BYTE_ORDER or __BYTE_ORDER defined
-// If your big endian system isn't being detected, add an OS specific check
-#if (defined(BYTE_ORDER) && BYTE_ORDER==BIG_ENDIAN) || \
- (defined(__BYTE_ORDER) && __BYTE_ORDER==__BIG_ENDIAN) || \
- defined(__BIG_ENDIAN__)
-#define FREEIMAGE_BIGENDIAN
-#endif // BYTE_ORDER
-
-// This really only affects 24 and 32 bit formats, the rest are always RGB order.
-#define FREEIMAGE_COLORORDER_BGR 0
-#define FREEIMAGE_COLORORDER_RGB 1
-#if defined(__APPLE__) || defined(FREEIMAGE_BIGENDIAN)
-#define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_RGB
-#else
-#define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_BGR
-#endif
-
-// Ensure 4-byte enums if we're using Borland C++ compilers
-#if defined(__BORLANDC__)
-#pragma option push -b
-#endif
-
-// For C compatibility --------------------------------------------------------
-
-#ifdef __cplusplus
-#define FI_DEFAULT(x) = x
-#define FI_ENUM(x) enum x
-#define FI_STRUCT(x) struct x
-#else
-#define FI_DEFAULT(x)
-#define FI_ENUM(x) typedef int x; enum x
-#define FI_STRUCT(x) typedef struct x x; struct x
-#endif
-
-// Bitmap types -------------------------------------------------------------
-
-FI_STRUCT (FIBITMAP) { void *data; };
-FI_STRUCT (FIMULTIBITMAP) { void *data; };
-
-// Types used in the library (directly copied from Windows) -----------------
-
-#ifndef _WINDOWS_
-#define _WINDOWS_
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-#ifndef TRUE
-#define TRUE 1
-#endif
-#ifndef NULL
-#define NULL 0
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#define SEEK_CUR 1
-#define SEEK_END 2
-#endif
-
-#ifndef _MSC_VER
-// define portable types for 32-bit / 64-bit OS
-#include <inttypes.h>
-typedef int32_t BOOL;
-typedef uint8_t BYTE;
-typedef uint16_t WORD;
-typedef uint32_t DWORD;
-typedef int32_t LONG;
-#else
-// MS is not C99 ISO compliant
-typedef long BOOL;
-typedef unsigned char BYTE;
-typedef unsigned short WORD;
-typedef unsigned long DWORD;
-typedef long LONG;
-#endif // _MSC_VER
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(push, 1)
-#else
-#pragma pack(1)
-#endif // WIN32
-
-typedef struct tagRGBQUAD {
-#if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR
- BYTE rgbBlue;
- BYTE rgbGreen;
- BYTE rgbRed;
-#else
- BYTE rgbRed;
- BYTE rgbGreen;
- BYTE rgbBlue;
-#endif // FREEIMAGE_COLORORDER
- BYTE rgbReserved;
-} RGBQUAD;
-
-typedef struct tagRGBTRIPLE {
-#if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR
- BYTE rgbtBlue;
- BYTE rgbtGreen;
- BYTE rgbtRed;
-#else
- BYTE rgbtRed;
- BYTE rgbtGreen;
- BYTE rgbtBlue;
-#endif // FREEIMAGE_COLORORDER
-} RGBTRIPLE;
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(pop)
-#else
-#pragma pack()
-#endif // WIN32
-
-typedef struct tagBITMAPINFOHEADER{
- DWORD biSize;
- LONG biWidth;
- LONG biHeight;
- WORD biPlanes;
- WORD biBitCount;
- DWORD biCompression;
- DWORD biSizeImage;
- LONG biXPelsPerMeter;
- LONG biYPelsPerMeter;
- DWORD biClrUsed;
- DWORD biClrImportant;
-} BITMAPINFOHEADER, *PBITMAPINFOHEADER;
-
-typedef struct tagBITMAPINFO {
- BITMAPINFOHEADER bmiHeader;
- RGBQUAD bmiColors[1];
-} BITMAPINFO, *PBITMAPINFO;
-
-#endif // _WINDOWS_
-
-// Types used in the library (specific to FreeImage) ------------------------
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(push, 1)
-#else
-#pragma pack(1)
-#endif // WIN32
-
-/** 48-bit RGB
-*/
-typedef struct tagFIRGB16 {
- WORD red;
- WORD green;
- WORD blue;
-} FIRGB16;
-
-/** 64-bit RGBA
-*/
-typedef struct tagFIRGBA16 {
- WORD red;
- WORD green;
- WORD blue;
- WORD alpha;
-} FIRGBA16;
-
-/** 96-bit RGB Float
-*/
-typedef struct tagFIRGBF {
- float red;
- float green;
- float blue;
-} FIRGBF;
-
-/** 128-bit RGBA Float
-*/
-typedef struct tagFIRGBAF {
- float red;
- float green;
- float blue;
- float alpha;
-} FIRGBAF;
-
-/** Data structure for COMPLEX type (complex number)
-*/
-typedef struct tagFICOMPLEX {
- /// real part
- double r;
- /// imaginary part
- double i;
-} FICOMPLEX;
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(pop)
-#else
-#pragma pack()
-#endif // WIN32
-
-// Indexes for byte arrays, masks and shifts for treating pixels as words ---
-// These coincide with the order of RGBQUAD and RGBTRIPLE -------------------
-
-#ifndef FREEIMAGE_BIGENDIAN
-#if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR
-// Little Endian (x86 / MS Windows, Linux) : BGR(A) order
-#define FI_RGBA_RED 2
-#define FI_RGBA_GREEN 1
-#define FI_RGBA_BLUE 0
-#define FI_RGBA_ALPHA 3
-#define FI_RGBA_RED_MASK 0x00FF0000
-#define FI_RGBA_GREEN_MASK 0x0000FF00
-#define FI_RGBA_BLUE_MASK 0x000000FF
-#define FI_RGBA_ALPHA_MASK 0xFF000000
-#define FI_RGBA_RED_SHIFT 16
-#define FI_RGBA_GREEN_SHIFT 8
-#define FI_RGBA_BLUE_SHIFT 0
-#define FI_RGBA_ALPHA_SHIFT 24
-#else
-// Little Endian (x86 / MaxOSX) : RGB(A) order
-#define FI_RGBA_RED 0
-#define FI_RGBA_GREEN 1
-#define FI_RGBA_BLUE 2
-#define FI_RGBA_ALPHA 3
-#define FI_RGBA_RED_MASK 0x000000FF
-#define FI_RGBA_GREEN_MASK 0x0000FF00
-#define FI_RGBA_BLUE_MASK 0x00FF0000
-#define FI_RGBA_ALPHA_MASK 0xFF000000
-#define FI_RGBA_RED_SHIFT 0
-#define FI_RGBA_GREEN_SHIFT 8
-#define FI_RGBA_BLUE_SHIFT 16
-#define FI_RGBA_ALPHA_SHIFT 24
-#endif // FREEIMAGE_COLORORDER
-#else
-#if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR
-// Big Endian (PPC / none) : BGR(A) order
-#define FI_RGBA_RED 2
-#define FI_RGBA_GREEN 1
-#define FI_RGBA_BLUE 0
-#define FI_RGBA_ALPHA 3
-#define FI_RGBA_RED_MASK 0x0000FF00
-#define FI_RGBA_GREEN_MASK 0x00FF0000
-#define FI_RGBA_BLUE_MASK 0xFF000000
-#define FI_RGBA_ALPHA_MASK 0x000000FF
-#define FI_RGBA_RED_SHIFT 8
-#define FI_RGBA_GREEN_SHIFT 16
-#define FI_RGBA_BLUE_SHIFT 24
-#define FI_RGBA_ALPHA_SHIFT 0
-#else
-// Big Endian (PPC / Linux, MaxOSX) : RGB(A) order
-#define FI_RGBA_RED 0
-#define FI_RGBA_GREEN 1
-#define FI_RGBA_BLUE 2
-#define FI_RGBA_ALPHA 3
-#define FI_RGBA_RED_MASK 0xFF000000
-#define FI_RGBA_GREEN_MASK 0x00FF0000
-#define FI_RGBA_BLUE_MASK 0x0000FF00
-#define FI_RGBA_ALPHA_MASK 0x000000FF
-#define FI_RGBA_RED_SHIFT 24
-#define FI_RGBA_GREEN_SHIFT 16
-#define FI_RGBA_BLUE_SHIFT 8
-#define FI_RGBA_ALPHA_SHIFT 0
-#endif // FREEIMAGE_COLORORDER
-#endif // FREEIMAGE_BIGENDIAN
-
-#define FI_RGBA_RGB_MASK (FI_RGBA_RED_MASK|FI_RGBA_GREEN_MASK|FI_RGBA_BLUE_MASK)
-
-// The 16bit macros only include masks and shifts, since each color element is not byte aligned
-
-#define FI16_555_RED_MASK 0x7C00
-#define FI16_555_GREEN_MASK 0x03E0
-#define FI16_555_BLUE_MASK 0x001F
-#define FI16_555_RED_SHIFT 10
-#define FI16_555_GREEN_SHIFT 5
-#define FI16_555_BLUE_SHIFT 0
-#define FI16_565_RED_MASK 0xF800
-#define FI16_565_GREEN_MASK 0x07E0
-#define FI16_565_BLUE_MASK 0x001F
-#define FI16_565_RED_SHIFT 11
-#define FI16_565_GREEN_SHIFT 5
-#define FI16_565_BLUE_SHIFT 0
-
-// ICC profile support ------------------------------------------------------
-
-#define FIICC_DEFAULT 0x00
-#define FIICC_COLOR_IS_CMYK 0x01
-
-FI_STRUCT (FIICCPROFILE) {
- WORD flags; // info flag
- DWORD size; // profile's size measured in bytes
- void *data; // points to a block of contiguous memory containing the profile
-};
-
-// Important enums ----------------------------------------------------------
-
-/** I/O image format identifiers.
-*/
-FI_ENUM(FREE_IMAGE_FORMAT) {
- FIF_UNKNOWN = -1,
- FIF_BMP = 0,
- FIF_ICO = 1,
- FIF_JPEG = 2,
- FIF_JNG = 3,
- FIF_KOALA = 4,
- FIF_LBM = 5,
- FIF_IFF = FIF_LBM,
- FIF_MNG = 6,
- FIF_PBM = 7,
- FIF_PBMRAW = 8,
- FIF_PCD = 9,
- FIF_PCX = 10,
- FIF_PGM = 11,
- FIF_PGMRAW = 12,
- FIF_PNG = 13,
- FIF_PPM = 14,
- FIF_PPMRAW = 15,
- FIF_RAS = 16,
- FIF_TARGA = 17,
- FIF_TIFF = 18,
- FIF_WBMP = 19,
- FIF_PSD = 20,
- FIF_CUT = 21,
- FIF_XBM = 22,
- FIF_XPM = 23,
- FIF_DDS = 24,
- FIF_GIF = 25,
- FIF_HDR = 26,
- FIF_FAXG3 = 27,
- FIF_SGI = 28,
- FIF_EXR = 29,
- FIF_J2K = 30,
- FIF_JP2 = 31
-};
-
-/** Image type used in FreeImage.
-*/
-FI_ENUM(FREE_IMAGE_TYPE) {
- FIT_UNKNOWN = 0, // unknown type
- FIT_BITMAP = 1, // standard image : 1-, 4-, 8-, 16-, 24-, 32-bit
- FIT_UINT16 = 2, // array of unsigned short : unsigned 16-bit
- FIT_INT16 = 3, // array of short : signed 16-bit
- FIT_UINT32 = 4, // array of unsigned long : unsigned 32-bit
- FIT_INT32 = 5, // array of long : signed 32-bit
- FIT_FLOAT = 6, // array of float : 32-bit IEEE floating point
- FIT_DOUBLE = 7, // array of double : 64-bit IEEE floating point
- FIT_COMPLEX = 8, // array of FICOMPLEX : 2 x 64-bit IEEE floating point
- FIT_RGB16 = 9, // 48-bit RGB image : 3 x 16-bit
- FIT_RGBA16 = 10, // 64-bit RGBA image : 4 x 16-bit
- FIT_RGBF = 11, // 96-bit RGB float image : 3 x 32-bit IEEE floating point
- FIT_RGBAF = 12 // 128-bit RGBA float image : 4 x 32-bit IEEE floating point
-};
-
-/** Image color type used in FreeImage.
-*/
-FI_ENUM(FREE_IMAGE_COLOR_TYPE) {
- FIC_MINISWHITE = 0, // min value is white
- FIC_MINISBLACK = 1, // min value is black
- FIC_RGB = 2, // RGB color model
- FIC_PALETTE = 3, // color map indexed
- FIC_RGBALPHA = 4, // RGB color model with alpha channel
- FIC_CMYK = 5 // CMYK color model
-};
-
-/** Color quantization algorithms.
-Constants used in FreeImage_ColorQuantize.
-*/
-FI_ENUM(FREE_IMAGE_QUANTIZE) {
- FIQ_WUQUANT = 0, // Xiaolin Wu color quantization algorithm
- FIQ_NNQUANT = 1 // NeuQuant neural-net quantization algorithm by Anthony Dekker
-};
-
-/** Dithering algorithms.
-Constants used in FreeImage_Dither.
-*/
-FI_ENUM(FREE_IMAGE_DITHER) {
- FID_FS = 0, // Floyd & Steinberg error diffusion
- FID_BAYER4x4 = 1, // Bayer ordered dispersed dot dithering (order 2 dithering matrix)
- FID_BAYER8x8 = 2, // Bayer ordered dispersed dot dithering (order 3 dithering matrix)
- FID_CLUSTER6x6 = 3, // Ordered clustered dot dithering (order 3 - 6x6 matrix)
- FID_CLUSTER8x8 = 4, // Ordered clustered dot dithering (order 4 - 8x8 matrix)
- FID_CLUSTER16x16= 5, // Ordered clustered dot dithering (order 8 - 16x16 matrix)
- FID_BAYER16x16 = 6 // Bayer ordered dispersed dot dithering (order 4 dithering matrix)
-};
-
-/** Lossless JPEG transformations
-Constants used in FreeImage_JPEGTransform
-*/
-FI_ENUM(FREE_IMAGE_JPEG_OPERATION) {
- FIJPEG_OP_NONE = 0, // no transformation
- FIJPEG_OP_FLIP_H = 1, // horizontal flip
- FIJPEG_OP_FLIP_V = 2, // vertical flip
- FIJPEG_OP_TRANSPOSE = 3, // transpose across UL-to-LR axis
- FIJPEG_OP_TRANSVERSE = 4, // transpose across UR-to-LL axis
- FIJPEG_OP_ROTATE_90 = 5, // 90-degree clockwise rotation
- FIJPEG_OP_ROTATE_180 = 6, // 180-degree rotation
- FIJPEG_OP_ROTATE_270 = 7 // 270-degree clockwise (or 90 ccw)
-};
-
-/** Tone mapping operators.
-Constants used in FreeImage_ToneMapping.
-*/
-FI_ENUM(FREE_IMAGE_TMO) {
- FITMO_DRAGO03 = 0, // Adaptive logarithmic mapping (F. Drago, 2003)
- FITMO_REINHARD05 = 1, // Dynamic range reduction inspired by photoreceptor physiology (E. Reinhard, 2005)
- FITMO_FATTAL02 = 2 // Gradient domain high dynamic range compression (R. Fattal, 2002)
-};
-
-/** Upsampling / downsampling filters.
-Constants used in FreeImage_Rescale.
-*/
-FI_ENUM(FREE_IMAGE_FILTER) {
- FILTER_BOX = 0, // Box, pulse, Fourier window, 1st order (constant) b-spline
- FILTER_BICUBIC = 1, // Mitchell & Netravali's two-param cubic filter
- FILTER_BILINEAR = 2, // Bilinear filter
- FILTER_BSPLINE = 3, // 4th order (cubic) b-spline
- FILTER_CATMULLROM = 4, // Catmull-Rom spline, Overhauser spline
- FILTER_LANCZOS3 = 5 // Lanczos3 filter
-};
-
-/** Color channels.
-Constants used in color manipulation routines.
-*/
-FI_ENUM(FREE_IMAGE_COLOR_CHANNEL) {
- FICC_RGB = 0, // Use red, green and blue channels
- FICC_RED = 1, // Use red channel
- FICC_GREEN = 2, // Use green channel
- FICC_BLUE = 3, // Use blue channel
- FICC_ALPHA = 4, // Use alpha channel
- FICC_BLACK = 5, // Use black channel
- FICC_REAL = 6, // Complex images: use real part
- FICC_IMAG = 7, // Complex images: use imaginary part
- FICC_MAG = 8, // Complex images: use magnitude
- FICC_PHASE = 9 // Complex images: use phase
-};
-
-// Metadata support ---------------------------------------------------------
-
-/**
- Tag data type information (based on TIFF specifications)
-
- Note: RATIONALs are the ratio of two 32-bit integer values.
-*/
-FI_ENUM(FREE_IMAGE_MDTYPE) {
- FIDT_NOTYPE = 0, // placeholder
- FIDT_BYTE = 1, // 8-bit unsigned integer
- FIDT_ASCII = 2, // 8-bit bytes w/ last byte null
- FIDT_SHORT = 3, // 16-bit unsigned integer
- FIDT_LONG = 4, // 32-bit unsigned integer
- FIDT_RATIONAL = 5, // 64-bit unsigned fraction
- FIDT_SBYTE = 6, // 8-bit signed integer
- FIDT_UNDEFINED = 7, // 8-bit untyped data
- FIDT_SSHORT = 8, // 16-bit signed integer
- FIDT_SLONG = 9, // 32-bit signed integer
- FIDT_SRATIONAL = 10, // 64-bit signed fraction
- FIDT_FLOAT = 11, // 32-bit IEEE floating point
- FIDT_DOUBLE = 12, // 64-bit IEEE floating point
- FIDT_IFD = 13, // 32-bit unsigned integer (offset)
- FIDT_PALETTE = 14 // 32-bit RGBQUAD
-};
-
-/**
- Metadata models supported by FreeImage
-*/
-FI_ENUM(FREE_IMAGE_MDMODEL) {
- FIMD_NODATA = -1,
- FIMD_COMMENTS = 0, // single comment or keywords
- FIMD_EXIF_MAIN = 1, // Exif-TIFF metadata
- FIMD_EXIF_EXIF = 2, // Exif-specific metadata
- FIMD_EXIF_GPS = 3, // Exif GPS metadata
- FIMD_EXIF_MAKERNOTE = 4, // Exif maker note metadata
- FIMD_EXIF_INTEROP = 5, // Exif interoperability metadata
- FIMD_IPTC = 6, // IPTC/NAA metadata
- FIMD_XMP = 7, // Abobe XMP metadata
- FIMD_GEOTIFF = 8, // GeoTIFF metadata
- FIMD_ANIMATION = 9, // Animation metadata
- FIMD_CUSTOM = 10 // Used to attach other metadata types to a dib
-};
-
-/**
- Handle to a metadata model
-*/
-FI_STRUCT (FIMETADATA) { void *data; };
-
-/**
- Handle to a FreeImage tag
-*/
-FI_STRUCT (FITAG) { void *data; };
-
-// File IO routines ---------------------------------------------------------
-
-#ifndef FREEIMAGE_IO
-#define FREEIMAGE_IO
-
-typedef void* fi_handle;
-typedef unsigned (DLL_CALLCONV *FI_ReadProc) (void *buffer, unsigned size, unsigned count, fi_handle handle);
-typedef unsigned (DLL_CALLCONV *FI_WriteProc) (void *buffer, unsigned size, unsigned count, fi_handle handle);
-typedef int (DLL_CALLCONV *FI_SeekProc) (fi_handle handle, long offset, int origin);
-typedef long (DLL_CALLCONV *FI_TellProc) (fi_handle handle);
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(push, 1)
-#else
-#pragma pack(1)
-#endif // WIN32
-
-FI_STRUCT(FreeImageIO) {
- FI_ReadProc read_proc; // pointer to the function used to read data
- FI_WriteProc write_proc; // pointer to the function used to write data
- FI_SeekProc seek_proc; // pointer to the function used to seek
- FI_TellProc tell_proc; // pointer to the function used to aquire the current position
-};
-
-#if (defined(_WIN32) || defined(__WIN32__))
-#pragma pack(pop)
-#else
-#pragma pack()
-#endif // WIN32
-
-/**
-Handle to a memory I/O stream
-*/
-FI_STRUCT (FIMEMORY) { void *data; };
-
-#endif // FREEIMAGE_IO
-
-// Plugin routines ----------------------------------------------------------
-
-#ifndef PLUGINS
-#define PLUGINS
-
-typedef const char *(DLL_CALLCONV *FI_FormatProc) ();
-typedef const char *(DLL_CALLCONV *FI_DescriptionProc) ();
-typedef const char *(DLL_CALLCONV *FI_ExtensionListProc) ();
-typedef const char *(DLL_CALLCONV *FI_RegExprProc) ();
-typedef void *(DLL_CALLCONV *FI_OpenProc)(FreeImageIO *io, fi_handle handle, BOOL read);
-typedef void (DLL_CALLCONV *FI_CloseProc)(FreeImageIO *io, fi_handle handle, void *data);
-typedef int (DLL_CALLCONV *FI_PageCountProc)(FreeImageIO *io, fi_handle handle, void *data);
-typedef int (DLL_CALLCONV *FI_PageCapabilityProc)(FreeImageIO *io, fi_handle handle, void *data);
-typedef FIBITMAP *(DLL_CALLCONV *FI_LoadProc)(FreeImageIO *io, fi_handle handle, int page, int flags, void *data);
-typedef BOOL (DLL_CALLCONV *FI_SaveProc)(FreeImageIO *io, FIBITMAP *dib, fi_handle handle, int page, int flags, void *data);
-typedef BOOL (DLL_CALLCONV *FI_ValidateProc)(FreeImageIO *io, fi_handle handle);
-typedef const char *(DLL_CALLCONV *FI_MimeProc) ();
-typedef BOOL (DLL_CALLCONV *FI_SupportsExportBPPProc)(int bpp);
-typedef BOOL (DLL_CALLCONV *FI_SupportsExportTypeProc)(FREE_IMAGE_TYPE type);
-typedef BOOL (DLL_CALLCONV *FI_SupportsICCProfilesProc)();
-
-FI_STRUCT (Plugin) {
- FI_FormatProc format_proc;
- FI_DescriptionProc description_proc;
- FI_ExtensionListProc extension_proc;
- FI_RegExprProc regexpr_proc;
- FI_OpenProc open_proc;
- FI_CloseProc close_proc;
- FI_PageCountProc pagecount_proc;
- FI_PageCapabilityProc pagecapability_proc;
- FI_LoadProc load_proc;
- FI_SaveProc save_proc;
- FI_ValidateProc validate_proc;
- FI_MimeProc mime_proc;
- FI_SupportsExportBPPProc supports_export_bpp_proc;
- FI_SupportsExportTypeProc supports_export_type_proc;
- FI_SupportsICCProfilesProc supports_icc_profiles_proc;
-};
-
-typedef void (DLL_CALLCONV *FI_InitProc)(Plugin *plugin, int format_id);
-
-#endif // PLUGINS
-
-
-// Load / Save flag constants -----------------------------------------------
-
-#define BMP_DEFAULT 0
-#define BMP_SAVE_RLE 1
-#define CUT_DEFAULT 0
-#define DDS_DEFAULT 0
-#define EXR_DEFAULT 0 // save data as half with piz-based wavelet compression
-#define EXR_FLOAT 0x0001 // save data as float instead of as half (not recommended)
-#define EXR_NONE 0x0002 // save with no compression
-#define EXR_ZIP 0x0004 // save with zlib compression, in blocks of 16 scan lines
-#define EXR_PIZ 0x0008 // save with piz-based wavelet compression
-#define EXR_PXR24 0x0010 // save with lossy 24-bit float compression
-#define EXR_B44 0x0020 // save with lossy 44% float compression - goes to 22% when combined with EXR_LC
-#define EXR_LC 0x0040 // save images with one luminance and two chroma channels, rather than as RGB (lossy compression)
-#define FAXG3_DEFAULT 0
-#define GIF_DEFAULT 0
-#define GIF_LOAD256 1 // Load the image as a 256 color image with ununsed palette entries, if it's 16 or 2 color
-#define GIF_PLAYBACK 2 // 'Play' the GIF to generate each frame (as 32bpp) instead of returning raw frame data when loading
-#define HDR_DEFAULT 0
-#define ICO_DEFAULT 0
-#define ICO_MAKEALPHA 1 // convert to 32bpp and create an alpha channel from the AND-mask when loading
-#define IFF_DEFAULT 0
-#define J2K_DEFAULT 0 // save with a 16:1 rate
-#define JP2_DEFAULT 0 // save with a 16:1 rate
-#define JPEG_DEFAULT 0 // loading (see JPEG_FAST); saving (see JPEG_QUALITYGOOD)
-#define JPEG_FAST 0x0001 // load the file as fast as possible, sacrificing some quality
-#define JPEG_ACCURATE 0x0002 // load the file with the best quality, sacrificing some speed
-#define JPEG_CMYK 0x0004 // load separated CMYK "as is" (use | to combine with other load flags)
-#define JPEG_QUALITYSUPERB 0x80 // save with superb quality (100:1)
-#define JPEG_QUALITYGOOD 0x0100 // save with good quality (75:1)
-#define JPEG_QUALITYNORMAL 0x0200 // save with normal quality (50:1)
-#define JPEG_QUALITYAVERAGE 0x0400 // save with average quality (25:1)
-#define JPEG_QUALITYBAD 0x0800 // save with bad quality (10:1)
-#define JPEG_PROGRESSIVE 0x2000 // save as a progressive-JPEG (use | to combine with other save flags)
-#define KOALA_DEFAULT 0
-#define LBM_DEFAULT 0
-#define MNG_DEFAULT 0
-#define PCD_DEFAULT 0
-#define PCD_BASE 1 // load the bitmap sized 768 x 512
-#define PCD_BASEDIV4 2 // load the bitmap sized 384 x 256
-#define PCD_BASEDIV16 3 // load the bitmap sized 192 x 128
-#define PCX_DEFAULT 0
-#define PNG_DEFAULT 0
-#define PNG_IGNOREGAMMA 1 // avoid gamma correction
-#define PNM_DEFAULT 0
-#define PNM_SAVE_RAW 0 // If set the writer saves in RAW format (i.e. P4, P5 or P6)
-#define PNM_SAVE_ASCII 1 // If set the writer saves in ASCII format (i.e. P1, P2 or P3)
-#define PSD_DEFAULT 0
-#define RAS_DEFAULT 0
-#define SGI_DEFAULT 0
-#define TARGA_DEFAULT 0
-#define TARGA_LOAD_RGB888 1 // If set the loader converts RGB555 and ARGB8888 -> RGB888.
-#define TIFF_DEFAULT 0
-#define TIFF_CMYK 0x0001 // reads/stores tags for separated CMYK (use | to combine with compression flags)
-#define TIFF_PACKBITS 0x0100 // save using PACKBITS compression
-#define TIFF_DEFLATE 0x0200 // save using DEFLATE compression (a.k.a. ZLIB compression)
-#define TIFF_ADOBE_DEFLATE 0x0400 // save using ADOBE DEFLATE compression
-#define TIFF_NONE 0x0800 // save without any compression
-#define TIFF_CCITTFAX3 0x1000 // save using CCITT Group 3 fax encoding
-#define TIFF_CCITTFAX4 0x2000 // save using CCITT Group 4 fax encoding
-#define TIFF_LZW 0x4000 // save using LZW compression
-#define TIFF_JPEG 0x8000 // save using JPEG compression
-#define WBMP_DEFAULT 0
-#define XBM_DEFAULT 0
-#define XPM_DEFAULT 0
-
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// Init / Error routines ----------------------------------------------------
-
-DLL_API void DLL_CALLCONV FreeImage_Initialise(BOOL load_local_plugins_only FI_DEFAULT(FALSE));
-DLL_API void DLL_CALLCONV FreeImage_DeInitialise(void);
-
-// Version routines ---------------------------------------------------------
-
-DLL_API const char *DLL_CALLCONV FreeImage_GetVersion(void);
-DLL_API const char *DLL_CALLCONV FreeImage_GetCopyrightMessage(void);
-
-// Message output functions -------------------------------------------------
-
-typedef void (*FreeImage_OutputMessageFunction)(FREE_IMAGE_FORMAT fif, const char *msg);
-typedef void (DLL_CALLCONV *FreeImage_OutputMessageFunctionStdCall)(FREE_IMAGE_FORMAT fif, const char *msg);
-
-DLL_API void DLL_CALLCONV FreeImage_SetOutputMessageStdCall(FreeImage_OutputMessageFunctionStdCall omf);
-DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf);
-DLL_API void DLL_CALLCONV FreeImage_OutputMessageProc(int fif, const char *fmt, ...);
-
-// Allocate / Clone / Unload routines ---------------------------------------
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Allocate(int width, int height, int bpp, unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateT(FREE_IMAGE_TYPE type, int width, int height, int bpp FI_DEFAULT(8), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0));
-DLL_API FIBITMAP * DLL_CALLCONV FreeImage_Clone(FIBITMAP *dib);
-DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib);
-
-// Load / Save routines -----------------------------------------------------
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Load(FREE_IMAGE_FORMAT fif, const char *filename, int flags FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadU(FREE_IMAGE_FORMAT fif, const wchar_t *filename, int flags FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0));
-DLL_API BOOL DLL_CALLCONV FreeImage_Save(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(0));
-DLL_API BOOL DLL_CALLCONV FreeImage_SaveU(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const wchar_t *filename, int flags FI_DEFAULT(0));
-DLL_API BOOL DLL_CALLCONV FreeImage_SaveToHandle(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0));
-
-// Memory I/O stream routines -----------------------------------------------
-
-DLL_API FIMEMORY *DLL_CALLCONV FreeImage_OpenMemory(BYTE *data FI_DEFAULT(0), DWORD size_in_bytes FI_DEFAULT(0));
-DLL_API void DLL_CALLCONV FreeImage_CloseMemory(FIMEMORY *stream);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0));
-DLL_API BOOL DLL_CALLCONV FreeImage_SaveToMemory(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FIMEMORY *stream, int flags FI_DEFAULT(0));
-DLL_API long DLL_CALLCONV FreeImage_TellMemory(FIMEMORY *stream);
-DLL_API BOOL DLL_CALLCONV FreeImage_SeekMemory(FIMEMORY *stream, long offset, int origin);
-DLL_API BOOL DLL_CALLCONV FreeImage_AcquireMemory(FIMEMORY *stream, BYTE **data, DWORD *size_in_bytes);
-DLL_API unsigned DLL_CALLCONV FreeImage_ReadMemory(void *buffer, unsigned size, unsigned count, FIMEMORY *stream);
-DLL_API unsigned DLL_CALLCONV FreeImage_WriteMemory(const void *buffer, unsigned size, unsigned count, FIMEMORY *stream);
-DLL_API FIMULTIBITMAP *DLL_CALLCONV FreeImage_LoadMultiBitmapFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0));
-
-// Plugin Interface ---------------------------------------------------------
-
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterLocalPlugin(FI_InitProc proc_address, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0));
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterExternalPlugin(const char *path, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0));
-DLL_API int DLL_CALLCONV FreeImage_GetFIFCount(void);
-DLL_API int DLL_CALLCONV FreeImage_SetPluginEnabled(FREE_IMAGE_FORMAT fif, BOOL enable);
-DLL_API int DLL_CALLCONV FreeImage_IsPluginEnabled(FREE_IMAGE_FORMAT fif);
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFormat(const char *format);
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromMime(const char *mime);
-DLL_API const char *DLL_CALLCONV FreeImage_GetFormatFromFIF(FREE_IMAGE_FORMAT fif);
-DLL_API const char *DLL_CALLCONV FreeImage_GetFIFExtensionList(FREE_IMAGE_FORMAT fif);
-DLL_API const char *DLL_CALLCONV FreeImage_GetFIFDescription(FREE_IMAGE_FORMAT fif);
-DLL_API const char *DLL_CALLCONV FreeImage_GetFIFRegExpr(FREE_IMAGE_FORMAT fif);
-DLL_API const char *DLL_CALLCONV FreeImage_GetFIFMimeType(FREE_IMAGE_FORMAT fif);
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *filename);
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilenameU(const wchar_t *filename);
-DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsReading(FREE_IMAGE_FORMAT fif);
-DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsWriting(FREE_IMAGE_FORMAT fif);
-DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportBPP(FREE_IMAGE_FORMAT fif, int bpp);
-DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportType(FREE_IMAGE_FORMAT fif, FREE_IMAGE_TYPE type);
-DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsICCProfiles(FREE_IMAGE_FORMAT fif);
-
-// Multipaging interface ----------------------------------------------------
-
-DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmap(FREE_IMAGE_FORMAT fif, const char *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0));
-DLL_API BOOL DLL_CALLCONV FreeImage_CloseMultiBitmap(FIMULTIBITMAP *bitmap, int flags FI_DEFAULT(0));
-DLL_API int DLL_CALLCONV FreeImage_GetPageCount(FIMULTIBITMAP *bitmap);
-DLL_API void DLL_CALLCONV FreeImage_AppendPage(FIMULTIBITMAP *bitmap, FIBITMAP *data);
-DLL_API void DLL_CALLCONV FreeImage_InsertPage(FIMULTIBITMAP *bitmap, int page, FIBITMAP *data);
-DLL_API void DLL_CALLCONV FreeImage_DeletePage(FIMULTIBITMAP *bitmap, int page);
-DLL_API FIBITMAP * DLL_CALLCONV FreeImage_LockPage(FIMULTIBITMAP *bitmap, int page);
-DLL_API void DLL_CALLCONV FreeImage_UnlockPage(FIMULTIBITMAP *bitmap, FIBITMAP *data, BOOL changed);
-DLL_API BOOL DLL_CALLCONV FreeImage_MovePage(FIMULTIBITMAP *bitmap, int target, int source);
-DLL_API BOOL DLL_CALLCONV FreeImage_GetLockedPageNumbers(FIMULTIBITMAP *bitmap, int *pages, int *count);
-
-// Filetype request routines ------------------------------------------------
-
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileType(const char *filename, int size FI_DEFAULT(0));
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeU(const wchar_t *filename, int size FI_DEFAULT(0));
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromHandle(FreeImageIO *io, fi_handle handle, int size FI_DEFAULT(0));
-DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromMemory(FIMEMORY *stream, int size FI_DEFAULT(0));
-
-// Image type request routine -----------------------------------------------
-
-DLL_API FREE_IMAGE_TYPE DLL_CALLCONV FreeImage_GetImageType(FIBITMAP *dib);
-
-// FreeImage helper routines ------------------------------------------------
-
-DLL_API BOOL DLL_CALLCONV FreeImage_IsLittleEndian(void);
-DLL_API BOOL DLL_CALLCONV FreeImage_LookupX11Color(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue);
-DLL_API BOOL DLL_CALLCONV FreeImage_LookupSVGColor(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue);
-
-
-// Pixel access routines ----------------------------------------------------
-
-DLL_API BYTE *DLL_CALLCONV FreeImage_GetBits(FIBITMAP *dib);
-DLL_API BYTE *DLL_CALLCONV FreeImage_GetScanLine(FIBITMAP *dib, int scanline);
-
-DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value);
-DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value);
-
-// DIB info routines --------------------------------------------------------
-
-DLL_API unsigned DLL_CALLCONV FreeImage_GetColorsUsed(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetBPP(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetWidth(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetHeight(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetLine(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetPitch(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetDIBSize(FIBITMAP *dib);
-DLL_API RGBQUAD *DLL_CALLCONV FreeImage_GetPalette(FIBITMAP *dib);
-
-DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterX(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterY(FIBITMAP *dib);
-DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterX(FIBITMAP *dib, unsigned res);
-DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterY(FIBITMAP *dib, unsigned res);
-
-DLL_API BITMAPINFOHEADER *DLL_CALLCONV FreeImage_GetInfoHeader(FIBITMAP *dib);
-DLL_API BITMAPINFO *DLL_CALLCONV FreeImage_GetInfo(FIBITMAP *dib);
-DLL_API FREE_IMAGE_COLOR_TYPE DLL_CALLCONV FreeImage_GetColorType(FIBITMAP *dib);
-
-DLL_API unsigned DLL_CALLCONV FreeImage_GetRedMask(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetGreenMask(FIBITMAP *dib);
-DLL_API unsigned DLL_CALLCONV FreeImage_GetBlueMask(FIBITMAP *dib);
-
-DLL_API unsigned DLL_CALLCONV FreeImage_GetTransparencyCount(FIBITMAP *dib);
-DLL_API BYTE * DLL_CALLCONV FreeImage_GetTransparencyTable(FIBITMAP *dib);
-DLL_API void DLL_CALLCONV FreeImage_SetTransparent(FIBITMAP *dib, BOOL enabled);
-DLL_API void DLL_CALLCONV FreeImage_SetTransparencyTable(FIBITMAP *dib, BYTE *table, int count);
-DLL_API BOOL DLL_CALLCONV FreeImage_IsTransparent(FIBITMAP *dib);
-DLL_API void DLL_CALLCONV FreeImage_SetTransparentIndex(FIBITMAP *dib, int index);
-DLL_API int DLL_CALLCONV FreeImage_GetTransparentIndex(FIBITMAP *dib);
-
-DLL_API BOOL DLL_CALLCONV FreeImage_HasBackgroundColor(FIBITMAP *dib);
-DLL_API BOOL DLL_CALLCONV FreeImage_GetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor);
-
-
-// ICC profile routines -----------------------------------------------------
-
-DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_GetICCProfile(FIBITMAP *dib);
-DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_CreateICCProfile(FIBITMAP *dib, void *data, long size);
-DLL_API void DLL_CALLCONV FreeImage_DestroyICCProfile(FIBITMAP *dib);
-
-// Line conversion routines -------------------------------------------------
-
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To4(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To4(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To4(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To4(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To8(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To8(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To8(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To8(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_565_To16_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_555_To16_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To24(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_555(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_565(BYTE *target, BYTE *source, int width_in_pixels);
-DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To32(BYTE *target, BYTE *source, int width_in_pixels);
-
-// Smart conversion routines ------------------------------------------------
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo4Bits(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo8Bits(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToGreyscale(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits555(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits565(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo24Bits(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo32Bits(FIBITMAP *dib);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantize(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantizeEx(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize FI_DEFAULT(FIQ_WUQUANT), int PaletteSize FI_DEFAULT(256), int ReserveSize FI_DEFAULT(0), RGBQUAD *ReservePalette FI_DEFAULT(NULL));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Threshold(FIBITMAP *dib, BYTE T);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Dither(FIBITMAP *dib, FREE_IMAGE_DITHER algorithm);
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertFromRawBits(BYTE *bits, int width, int height, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE));
-DLL_API void DLL_CALLCONV FreeImage_ConvertToRawBits(BYTE *bits, FIBITMAP *dib, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE));
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToRGBF(FIBITMAP *dib);
-
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToStandardType(FIBITMAP *src, BOOL scale_linear FI_DEFAULT(TRUE));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToType(FIBITMAP *src, FREE_IMAGE_TYPE dst_type, BOOL scale_linear FI_DEFAULT(TRUE));
-
-// tone mapping operators
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ToneMapping(FIBITMAP *dib, FREE_IMAGE_TMO tmo, double first_param FI_DEFAULT(0), double second_param FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoDrago03(FIBITMAP *src, double gamma FI_DEFAULT(2.2), double exposure FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0));
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoFattal02(FIBITMAP *src, double color_saturation FI_DEFAULT(0.5), double attenuation FI_DEFAULT(0.85));
-
-// ZLib interface -----------------------------------------------------------
-
-DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
-DLL_API DWORD DLL_CALLCONV FreeImage_ZLibUncompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
-DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGZip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
-DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGUnzip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size);
-DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCRC32(DWORD crc, BYTE *source, DWORD source_size);
-
-// --------------------------------------------------------------------------
-// Metadata routines --------------------------------------------------------
-// --------------------------------------------------------------------------
-
-// tag creation / destruction
-DLL_API FITAG *DLL_CALLCONV FreeImage_CreateTag();
-DLL_API void DLL_CALLCONV FreeImage_DeleteTag(FITAG *tag);
-DLL_API FITAG *DLL_CALLCONV FreeImage_CloneTag(FITAG *tag);
-
-// tag getters and setters
-DLL_API const char *DLL_CALLCONV FreeImage_GetTagKey(FITAG *tag);
-DLL_API const char *DLL_CALLCONV FreeImage_GetTagDescription(FITAG *tag);
-DLL_API WORD DLL_CALLCONV FreeImage_GetTagID(FITAG *tag);
-DLL_API FREE_IMAGE_MDTYPE DLL_CALLCONV FreeImage_GetTagType(FITAG *tag);
-DLL_API DWORD DLL_CALLCONV FreeImage_GetTagCount(FITAG *tag);
-DLL_API DWORD DLL_CALLCONV FreeImage_GetTagLength(FITAG *tag);
-DLL_API const void *DLL_CALLCONV FreeImage_GetTagValue(FITAG *tag);
-
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagKey(FITAG *tag, const char *key);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagDescription(FITAG *tag, const char *description);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagID(FITAG *tag, WORD id);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagType(FITAG *tag, FREE_IMAGE_MDTYPE type);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagCount(FITAG *tag, DWORD count);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagLength(FITAG *tag, DWORD length);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetTagValue(FITAG *tag, const void *value);
-
-// iterator
-DLL_API FIMETADATA *DLL_CALLCONV FreeImage_FindFirstMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, FITAG **tag);
-DLL_API BOOL DLL_CALLCONV FreeImage_FindNextMetadata(FIMETADATA *mdhandle, FITAG **tag);
-DLL_API void DLL_CALLCONV FreeImage_FindCloseMetadata(FIMETADATA *mdhandle);
-
-// metadata setter and getter
-DLL_API BOOL DLL_CALLCONV FreeImage_SetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG *tag);
-DLL_API BOOL DLL_CALLCONV FreeImage_GetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG **tag);
-
-// helpers
-DLL_API unsigned DLL_CALLCONV FreeImage_GetMetadataCount(FREE_IMAGE_MDMODEL model, FIBITMAP *dib);
-
-// tag to C string conversion
-DLL_API const char* DLL_CALLCONV FreeImage_TagToString(FREE_IMAGE_MDMODEL model, FITAG *tag, char *Make FI_DEFAULT(NULL));
-
-// --------------------------------------------------------------------------
-// Image manipulation toolkit -----------------------------------------------
-// --------------------------------------------------------------------------
-
-// rotation and flipping
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateClassic(FIBITMAP *dib, double angle);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateEx(FIBITMAP *dib, double angle, double x_shift, double y_shift, double x_origin, double y_origin, BOOL use_mask);
-DLL_API BOOL DLL_CALLCONV FreeImage_FlipHorizontal(FIBITMAP *dib);
-DLL_API BOOL DLL_CALLCONV FreeImage_FlipVertical(FIBITMAP *dib);
-DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransform(const char *src_file, const char *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE));
-
-// upsampling / downsampling
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rescale(FIBITMAP *dib, int dst_width, int dst_height, FREE_IMAGE_FILTER filter);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MakeThumbnail(FIBITMAP *dib, int max_pixel_size, BOOL convert FI_DEFAULT(TRUE));
-
-// color manipulation routines (point operations)
-DLL_API BOOL DLL_CALLCONV FreeImage_AdjustCurve(FIBITMAP *dib, BYTE *LUT, FREE_IMAGE_COLOR_CHANNEL channel);
-DLL_API BOOL DLL_CALLCONV FreeImage_AdjustGamma(FIBITMAP *dib, double gamma);
-DLL_API BOOL DLL_CALLCONV FreeImage_AdjustBrightness(FIBITMAP *dib, double percentage);
-DLL_API BOOL DLL_CALLCONV FreeImage_AdjustContrast(FIBITMAP *dib, double percentage);
-DLL_API BOOL DLL_CALLCONV FreeImage_Invert(FIBITMAP *dib);
-DLL_API BOOL DLL_CALLCONV FreeImage_GetHistogram(FIBITMAP *dib, DWORD *histo, FREE_IMAGE_COLOR_CHANNEL channel FI_DEFAULT(FICC_BLACK));
-DLL_API int DLL_CALLCONV FreeImage_GetAdjustColorsLookupTable(BYTE *LUT, double brightness, double contrast, double gamma, BOOL invert);
-DLL_API BOOL DLL_CALLCONV FreeImage_AdjustColors(FIBITMAP *dib, double brightness, double contrast, double gamma, BOOL invert FI_DEFAULT(FALSE));
-DLL_API unsigned DLL_CALLCONV FreeImage_ApplyColorMapping(FIBITMAP *dib, RGBQUAD *srccolors, RGBQUAD *dstcolors, unsigned count, BOOL ignore_alpha, BOOL swap);
-DLL_API unsigned DLL_CALLCONV FreeImage_SwapColors(FIBITMAP *dib, RGBQUAD *color_a, RGBQUAD *color_b, BOOL ignore_alpha);
-DLL_API unsigned DLL_CALLCONV FreeImage_ApplyPaletteIndexMapping(FIBITMAP *dib, BYTE *srcindices, BYTE *dstindices, unsigned count, BOOL swap);
-DLL_API unsigned DLL_CALLCONV FreeImage_SwapPaletteIndices(FIBITMAP *dib, BYTE *index_a, BYTE *index_b);
-
-// channel processing routines
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetChannel(FIBITMAP *dib, FREE_IMAGE_COLOR_CHANNEL channel);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetChannel(FIBITMAP *dib, FIBITMAP *dib8, FREE_IMAGE_COLOR_CHANNEL channel);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetComplexChannel(FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel);
-DLL_API BOOL DLL_CALLCONV FreeImage_SetComplexChannel(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel);
-
-// copy / paste / composite routines
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Copy(FIBITMAP *dib, int left, int top, int right, int bottom);
-DLL_API BOOL DLL_CALLCONV FreeImage_Paste(FIBITMAP *dst, FIBITMAP *src, int left, int top, int alpha);
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Composite(FIBITMAP *fg, BOOL useFileBkg FI_DEFAULT(FALSE), RGBQUAD *appBkColor FI_DEFAULT(NULL), FIBITMAP *bg FI_DEFAULT(NULL));
-DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCrop(const char *src_file, const char *dst_file, int left, int top, int right, int bottom);
-DLL_API BOOL DLL_CALLCONV FreeImage_PreMultiplyWithAlpha(FIBITMAP *dib);
-
-// miscellaneous algorithms
-DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MultigridPoissonSolver(FIBITMAP *Laplacian, int ncycle FI_DEFAULT(3));
-
-// restore the borland-specific enum size option
-#if defined(__BORLANDC__)
-#pragma option pop
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif // FREEIMAGE_H
diff --git a/v2/libs/FreeImage/freeimage.s.lib b/v2/libs/FreeImage/freeimage.s.lib Binary files differdeleted file mode 100755 index ca3c5002..00000000 --- a/v2/libs/FreeImage/freeimage.s.lib +++ /dev/null diff --git a/v2/libs/FreeImage/libfreeimage.a b/v2/libs/FreeImage/libfreeimage.a Binary files differdeleted file mode 100644 index 1b0c1ec5..00000000 --- a/v2/libs/FreeImage/libfreeimage.a +++ /dev/null diff --git a/v2/libs/FreeImage/libfreeimage.s.a b/v2/libs/FreeImage/libfreeimage.s.a Binary files differdeleted file mode 100755 index e6863c3f..00000000 --- a/v2/libs/FreeImage/libfreeimage.s.a +++ /dev/null diff --git a/v2/libs/libtiff/libtiff.lib b/v2/libs/libtiff/libtiff.lib Binary files differdeleted file mode 100755 index 24b8abcd..00000000 --- a/v2/libs/libtiff/libtiff.lib +++ /dev/null diff --git a/v2/libs/libtiff/tiff.h b/v2/libs/libtiff/tiff.h deleted file mode 100755 index 6330795b..00000000 --- a/v2/libs/libtiff/tiff.h +++ /dev/null @@ -1,647 +0,0 @@ -/* $Id: tiff.h,v 1.42 2005/12/23 15:10:45 dron Exp $ */ - -/* - * Copyright (c) 1988-1997 Sam Leffler - * Copyright (c) 1991-1997 Silicon Graphics, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and - * its documentation for any purpose is hereby granted without fee, provided - * that (i) the above copyright notices and this permission notice appear in - * all copies of the software and related documentation, and (ii) the names of - * Sam Leffler and Silicon Graphics may not be used in any advertising or - * publicity relating to the software without the specific, prior written - * permission of Sam Leffler and Silicon Graphics. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR - * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, - * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF - * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -#ifndef _TIFF_ -#define _TIFF_ - -#include "tiffconf.h" - -/* - * Tag Image File Format (TIFF) - * - * Based on Rev 6.0 from: - * Developer's Desk - * Aldus Corporation - * 411 First Ave. South - * Suite 200 - * Seattle, WA 98104 - * 206-622-5500 - * - * (http://partners.adobe.com/asn/developer/PDFS/TN/TIFF6.pdf) - * - * For Big TIFF design notes see the following link - * http://gdal.maptools.org/twiki/bin/view/libtiff/BigTIFFDesign - */ -#define TIFF_VERSION 42 -#define TIFF_BIGTIFF_VERSION 43 - -#define TIFF_BIGENDIAN 0x4d4d -#define TIFF_LITTLEENDIAN 0x4949 -#define MDI_LITTLEENDIAN 0x5045 -#define MDI_BIGENDIAN 0x4550 -/* - * Intrinsic data types required by the file format: - * - * 8-bit quantities int8/uint8 - * 16-bit quantities int16/uint16 - * 32-bit quantities int32/uint32 - * strings unsigned char* - */ - -#ifndef HAVE_INT8 -typedef signed char int8; /* NB: non-ANSI compilers may not grok */ -#endif -typedef unsigned char uint8; -#ifndef HAVE_INT16 -typedef short int16; -#endif -typedef unsigned short uint16; /* sizeof (uint16) must == 2 */ -#if SIZEOF_INT == 4 -#ifndef HAVE_INT32 -typedef int int32; -#endif -typedef unsigned int uint32; /* sizeof (uint32) must == 4 */ -#elif SIZEOF_LONG == 4 -#ifndef HAVE_INT32 -typedef long int32; -#endif -typedef unsigned long uint32; /* sizeof (uint32) must == 4 */ -#endif - -/* For TIFFReassignTagToIgnore */ -enum TIFFIgnoreSense /* IGNORE tag table */ -{ - TIS_STORE, - TIS_EXTRACT, - TIS_EMPTY -}; - -/* - * TIFF header. - */ -typedef struct { - uint16 tiff_magic; /* magic number (defines byte order) */ -#define TIFF_MAGIC_SIZE 2 - uint16 tiff_version; /* TIFF version number */ -#define TIFF_VERSION_SIZE 2 - uint32 tiff_diroff; /* byte offset to first directory */ -#define TIFF_DIROFFSET_SIZE 4 -} TIFFHeader; - - -/* - * TIFF Image File Directories are comprised of a table of field - * descriptors of the form shown below. The table is sorted in - * ascending order by tag. The values associated with each entry are - * disjoint and may appear anywhere in the file (so long as they are - * placed on a word boundary). - * - * If the value is 4 bytes or less, then it is placed in the offset - * field to save space. If the value is less than 4 bytes, it is - * left-justified in the offset field. - */ -typedef struct { - uint16 tdir_tag; /* see below */ - uint16 tdir_type; /* data type; see below */ - uint32 tdir_count; /* number of items; length in spec */ - uint32 tdir_offset; /* byte offset to field data */ -} TIFFDirEntry; - -/* - * NB: In the comments below, - * - items marked with a + are obsoleted by revision 5.0, - * - items marked with a ! are introduced in revision 6.0. - * - items marked with a % are introduced post revision 6.0. - * - items marked with a $ are obsoleted by revision 6.0. - * - items marked with a & are introduced by Adobe DNG specification. - */ - -/* - * Tag data type information. - * - * Note: RATIONALs are the ratio of two 32-bit integer values. - */ -typedef enum { - TIFF_NOTYPE = 0, /* placeholder */ - TIFF_BYTE = 1, /* 8-bit unsigned integer */ - TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */ - TIFF_SHORT = 3, /* 16-bit unsigned integer */ - TIFF_LONG = 4, /* 32-bit unsigned integer */ - TIFF_RATIONAL = 5, /* 64-bit unsigned fraction */ - TIFF_SBYTE = 6, /* !8-bit signed integer */ - TIFF_UNDEFINED = 7, /* !8-bit untyped data */ - TIFF_SSHORT = 8, /* !16-bit signed integer */ - TIFF_SLONG = 9, /* !32-bit signed integer */ - TIFF_SRATIONAL = 10, /* !64-bit signed fraction */ - TIFF_FLOAT = 11, /* !32-bit IEEE floating point */ - TIFF_DOUBLE = 12, /* !64-bit IEEE floating point */ - TIFF_IFD = 13 /* %32-bit unsigned integer (offset) */ -} TIFFDataType; - -/* - * TIFF Tag Definitions. - */ -#define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */ -#define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */ -#define FILETYPE_PAGE 0x2 /* one page of many */ -#define FILETYPE_MASK 0x4 /* transparency mask */ -#define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */ -#define OFILETYPE_IMAGE 1 /* full resolution image data */ -#define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */ -#define OFILETYPE_PAGE 3 /* one page of many */ -#define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */ -#define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */ -#define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */ -#define TIFFTAG_COMPRESSION 259 /* data compression technique */ -#define COMPRESSION_NONE 1 /* dump mode */ -#define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */ -#define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */ -#define COMPRESSION_CCITT_T4 3 /* CCITT T.4 (TIFF 6 name) */ -#define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */ -#define COMPRESSION_CCITT_T6 4 /* CCITT T.6 (TIFF 6 name) */ -#define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */ -#define COMPRESSION_OJPEG 6 /* !6.0 JPEG */ -#define COMPRESSION_JPEG 7 /* %JPEG DCT compression */ -#define COMPRESSION_NEXT 32766 /* NeXT 2-bit RLE */ -#define COMPRESSION_CCITTRLEW 32771 /* #1 w/ word alignment */ -#define COMPRESSION_PACKBITS 32773 /* Macintosh RLE */ -#define COMPRESSION_THUNDERSCAN 32809 /* ThunderScan RLE */ -/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */ -#define COMPRESSION_IT8CTPAD 32895 /* IT8 CT w/padding */ -#define COMPRESSION_IT8LW 32896 /* IT8 Linework RLE */ -#define COMPRESSION_IT8MP 32897 /* IT8 Monochrome picture */ -#define COMPRESSION_IT8BL 32898 /* IT8 Binary line art */ -/* compression codes 32908-32911 are reserved for Pixar */ -#define COMPRESSION_PIXARFILM 32908 /* Pixar companded 10bit LZW */ -#define COMPRESSION_PIXARLOG 32909 /* Pixar companded 11bit ZIP */ -#define COMPRESSION_DEFLATE 32946 /* Deflate compression */ -#define COMPRESSION_ADOBE_DEFLATE 8 /* Deflate compression, - as recognized by Adobe */ -/* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */ -#define COMPRESSION_DCS 32947 /* Kodak DCS encoding */ -#define COMPRESSION_JBIG 34661 /* ISO JBIG */ -#define COMPRESSION_SGILOG 34676 /* SGI Log Luminance RLE */ -#define COMPRESSION_SGILOG24 34677 /* SGI Log 24-bit packed */ -#define COMPRESSION_JP2000 34712 /* Leadtools JPEG2000 */ -#define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */ -#define PHOTOMETRIC_MINISWHITE 0 /* min value is white */ -#define PHOTOMETRIC_MINISBLACK 1 /* min value is black */ -#define PHOTOMETRIC_RGB 2 /* RGB color model */ -#define PHOTOMETRIC_PALETTE 3 /* color map indexed */ -#define PHOTOMETRIC_MASK 4 /* $holdout mask */ -#define PHOTOMETRIC_SEPARATED 5 /* !color separations */ -#define PHOTOMETRIC_YCBCR 6 /* !CCIR 601 */ -#define PHOTOMETRIC_CIELAB 8 /* !1976 CIE L*a*b* */ -#define PHOTOMETRIC_ICCLAB 9 /* ICC L*a*b* [Adobe TIFF Technote 4] */ -#define PHOTOMETRIC_ITULAB 10 /* ITU L*a*b* */ -#define PHOTOMETRIC_LOGL 32844 /* CIE Log2(L) */ -#define PHOTOMETRIC_LOGLUV 32845 /* CIE Log2(L) (u',v') */ -#define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */ -#define THRESHHOLD_BILEVEL 1 /* b&w art scan */ -#define THRESHHOLD_HALFTONE 2 /* or dithered scan */ -#define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */ -#define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */ -#define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */ -#define TIFFTAG_FILLORDER 266 /* data order within a byte */ -#define FILLORDER_MSB2LSB 1 /* most significant -> least */ -#define FILLORDER_LSB2MSB 2 /* least significant -> most */ -#define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */ -#define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */ -#define TIFFTAG_MAKE 271 /* scanner manufacturer name */ -#define TIFFTAG_MODEL 272 /* scanner model name/number */ -#define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */ -#define TIFFTAG_ORIENTATION 274 /* +image orientation */ -#define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */ -#define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */ -#define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */ -#define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */ -#define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */ -#define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */ -#define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */ -#define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */ -#define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */ -#define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */ -#define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */ -#define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */ -#define TIFFTAG_MAXSAMPLEVALUE 281 /* +maximum sample value */ -#define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */ -#define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */ -#define TIFFTAG_PLANARCONFIG 284 /* storage organization */ -#define PLANARCONFIG_CONTIG 1 /* single image plane */ -#define PLANARCONFIG_SEPARATE 2 /* separate planes of data */ -#define TIFFTAG_PAGENAME 285 /* page name image is from */ -#define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */ -#define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */ -#define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */ -#define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */ -#define TIFFTAG_GRAYRESPONSEUNIT 290 /* $gray scale curve accuracy */ -#define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */ -#define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */ -#define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */ -#define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ -#define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */ -#define TIFFTAG_GRAYRESPONSECURVE 291 /* $gray scale response curve */ -#define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */ -#define TIFFTAG_T4OPTIONS 292 /* TIFF 6.0 proper name alias */ -#define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */ -#define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */ -#define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */ -#define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */ -#define TIFFTAG_T6OPTIONS 293 /* TIFF 6.0 proper name */ -#define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */ -#define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */ -#define RESUNIT_NONE 1 /* no meaningful units */ -#define RESUNIT_INCH 2 /* english */ -#define RESUNIT_CENTIMETER 3 /* metric */ -#define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */ -#define TIFFTAG_COLORRESPONSEUNIT 300 /* $color curve accuracy */ -#define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */ -#define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */ -#define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */ -#define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */ -#define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */ -#define TIFFTAG_TRANSFERFUNCTION 301 /* !colorimetry info */ -#define TIFFTAG_SOFTWARE 305 /* name & release */ -#define TIFFTAG_DATETIME 306 /* creation date and time */ -#define TIFFTAG_ARTIST 315 /* creator of image */ -#define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */ -#define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */ -#define PREDICTOR_NONE 1 /* no prediction scheme used */ -#define PREDICTOR_HORIZONTAL 2 /* horizontal differencing */ -#define PREDICTOR_FLOATINGPOINT 3 /* floating point predictor */ -#define TIFFTAG_WHITEPOINT 318 /* image white point */ -#define TIFFTAG_PRIMARYCHROMATICITIES 319 /* !primary chromaticities */ -#define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */ -#define TIFFTAG_HALFTONEHINTS 321 /* !highlight+shadow info */ -#define TIFFTAG_TILEWIDTH 322 /* !tile width in pixels */ -#define TIFFTAG_TILELENGTH 323 /* !tile height in pixels */ -#define TIFFTAG_TILEOFFSETS 324 /* !offsets to data tiles */ -#define TIFFTAG_TILEBYTECOUNTS 325 /* !byte counts for tiles */ -#define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */ -#define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */ -#define CLEANFAXDATA_CLEAN 0 /* no errors detected */ -#define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */ -#define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */ -#define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */ -#define TIFFTAG_SUBIFD 330 /* subimage descriptors */ -#define TIFFTAG_INKSET 332 /* !inks in separated image */ -#define INKSET_CMYK 1 /* !cyan-magenta-yellow-black color */ -#define INKSET_MULTIINK 2 /* !multi-ink or hi-fi color */ -#define TIFFTAG_INKNAMES 333 /* !ascii names of inks */ -#define TIFFTAG_NUMBEROFINKS 334 /* !number of inks */ -#define TIFFTAG_DOTRANGE 336 /* !0% and 100% dot codes */ -#define TIFFTAG_TARGETPRINTER 337 /* !separation target */ -#define TIFFTAG_EXTRASAMPLES 338 /* !info about extra samples */ -#define EXTRASAMPLE_UNSPECIFIED 0 /* !unspecified data */ -#define EXTRASAMPLE_ASSOCALPHA 1 /* !associated alpha data */ -#define EXTRASAMPLE_UNASSALPHA 2 /* !unassociated alpha data */ -#define TIFFTAG_SAMPLEFORMAT 339 /* !data sample format */ -#define SAMPLEFORMAT_UINT 1 /* !unsigned integer data */ -#define SAMPLEFORMAT_INT 2 /* !signed integer data */ -#define SAMPLEFORMAT_IEEEFP 3 /* !IEEE floating point data */ -#define SAMPLEFORMAT_VOID 4 /* !untyped data */ -#define SAMPLEFORMAT_COMPLEXINT 5 /* !complex signed int */ -#define SAMPLEFORMAT_COMPLEXIEEEFP 6 /* !complex ieee floating */ -#define TIFFTAG_SMINSAMPLEVALUE 340 /* !variable MinSampleValue */ -#define TIFFTAG_SMAXSAMPLEVALUE 341 /* !variable MaxSampleValue */ -#define TIFFTAG_CLIPPATH 343 /* %ClipPath - [Adobe TIFF technote 2] */ -#define TIFFTAG_XCLIPPATHUNITS 344 /* %XClipPathUnits - [Adobe TIFF technote 2] */ -#define TIFFTAG_YCLIPPATHUNITS 345 /* %YClipPathUnits - [Adobe TIFF technote 2] */ -#define TIFFTAG_INDEXED 346 /* %Indexed - [Adobe TIFF Technote 3] */ -#define TIFFTAG_JPEGTABLES 347 /* %JPEG table stream */ -#define TIFFTAG_OPIPROXY 351 /* %OPI Proxy [Adobe TIFF technote] */ -/* - * Tags 512-521 are obsoleted by Technical Note #2 which specifies a - * revised JPEG-in-TIFF scheme. - */ -#define TIFFTAG_JPEGPROC 512 /* !JPEG processing algorithm */ -#define JPEGPROC_BASELINE 1 /* !baseline sequential */ -#define JPEGPROC_LOSSLESS 14 /* !Huffman coded lossless */ -#define TIFFTAG_JPEGIFOFFSET 513 /* !pointer to SOI marker */ -#define TIFFTAG_JPEGIFBYTECOUNT 514 /* !JFIF stream length */ -#define TIFFTAG_JPEGRESTARTINTERVAL 515 /* !restart interval length */ -#define TIFFTAG_JPEGLOSSLESSPREDICTORS 517 /* !lossless proc predictor */ -#define TIFFTAG_JPEGPOINTTRANSFORM 518 /* !lossless point transform */ -#define TIFFTAG_JPEGQTABLES 519 /* !Q matrice offsets */ -#define TIFFTAG_JPEGDCTABLES 520 /* !DCT table offsets */ -#define TIFFTAG_JPEGACTABLES 521 /* !AC coefficient offsets */ -#define TIFFTAG_YCBCRCOEFFICIENTS 529 /* !RGB -> YCbCr transform */ -#define TIFFTAG_YCBCRSUBSAMPLING 530 /* !YCbCr subsampling factors */ -#define TIFFTAG_YCBCRPOSITIONING 531 /* !subsample positioning */ -#define YCBCRPOSITION_CENTERED 1 /* !as in PostScript Level 2 */ -#define YCBCRPOSITION_COSITED 2 /* !as in CCIR 601-1 */ -#define TIFFTAG_REFERENCEBLACKWHITE 532 /* !colorimetry info */ -#define TIFFTAG_XMLPACKET 700 /* %XML packet - [Adobe XMP Specification, - January 2004 */ -#define TIFFTAG_OPIIMAGEID 32781 /* %OPI ImageID - [Adobe TIFF technote] */ -/* tags 32952-32956 are private tags registered to Island Graphics */ -#define TIFFTAG_REFPTS 32953 /* image reference points */ -#define TIFFTAG_REGIONTACKPOINT 32954 /* region-xform tack point */ -#define TIFFTAG_REGIONWARPCORNERS 32955 /* warp quadrilateral */ -#define TIFFTAG_REGIONAFFINE 32956 /* affine transformation mat */ -/* tags 32995-32999 are private tags registered to SGI */ -#define TIFFTAG_MATTEING 32995 /* $use ExtraSamples */ -#define TIFFTAG_DATATYPE 32996 /* $use SampleFormat */ -#define TIFFTAG_IMAGEDEPTH 32997 /* z depth of image */ -#define TIFFTAG_TILEDEPTH 32998 /* z depth/data tile */ -/* tags 33300-33309 are private tags registered to Pixar */ -/* - * TIFFTAG_PIXAR_IMAGEFULLWIDTH and TIFFTAG_PIXAR_IMAGEFULLLENGTH - * are set when an image has been cropped out of a larger image. - * They reflect the size of the original uncropped image. - * The TIFFTAG_XPOSITION and TIFFTAG_YPOSITION can be used - * to determine the position of the smaller image in the larger one. - */ -#define TIFFTAG_PIXAR_IMAGEFULLWIDTH 33300 /* full image size in x */ -#define TIFFTAG_PIXAR_IMAGEFULLLENGTH 33301 /* full image size in y */ - /* Tags 33302-33306 are used to identify special image modes and data - * used by Pixar's texture formats. - */ -#define TIFFTAG_PIXAR_TEXTUREFORMAT 33302 /* texture map format */ -#define TIFFTAG_PIXAR_WRAPMODES 33303 /* s & t wrap modes */ -#define TIFFTAG_PIXAR_FOVCOT 33304 /* cotan(fov) for env. maps */ -#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305 -#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306 -/* tag 33405 is a private tag registered to Eastman Kodak */ -#define TIFFTAG_WRITERSERIALNUMBER 33405 /* device serial number */ -/* tag 33432 is listed in the 6.0 spec w/ unknown ownership */ -#define TIFFTAG_COPYRIGHT 33432 /* copyright string */ -/* IPTC TAG from RichTIFF specifications */ -#define TIFFTAG_RICHTIFFIPTC 33723 -/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */ -#define TIFFTAG_IT8SITE 34016 /* site name */ -#define TIFFTAG_IT8COLORSEQUENCE 34017 /* color seq. [RGB,CMYK,etc] */ -#define TIFFTAG_IT8HEADER 34018 /* DDES Header */ -#define TIFFTAG_IT8RASTERPADDING 34019 /* raster scanline padding */ -#define TIFFTAG_IT8BITSPERRUNLENGTH 34020 /* # of bits in short run */ -#define TIFFTAG_IT8BITSPEREXTENDEDRUNLENGTH 34021/* # of bits in long run */ -#define TIFFTAG_IT8COLORTABLE 34022 /* LW colortable */ -#define TIFFTAG_IT8IMAGECOLORINDICATOR 34023 /* BP/BL image color switch */ -#define TIFFTAG_IT8BKGCOLORINDICATOR 34024 /* BP/BL bg color switch */ -#define TIFFTAG_IT8IMAGECOLORVALUE 34025 /* BP/BL image color value */ -#define TIFFTAG_IT8BKGCOLORVALUE 34026 /* BP/BL bg color value */ -#define TIFFTAG_IT8PIXELINTENSITYRANGE 34027 /* MP pixel intensity value */ -#define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */ -#define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */ -#define TIFFTAG_IT8HCUSAGE 34030 /* HC usage indicator */ -#define TIFFTAG_IT8TRAPINDICATOR 34031 /* Trapping indicator - (untrapped=0, trapped=1) */ -#define TIFFTAG_IT8CMYKEQUIVALENT 34032 /* CMYK color equivalents */ -/* tags 34232-34236 are private tags registered to Texas Instruments */ -#define TIFFTAG_FRAMECOUNT 34232 /* Sequence Frame Count */ -/* tag 34377 is private tag registered to Adobe for PhotoShop */ -#define TIFFTAG_PHOTOSHOP 34377 -/* tags 34665, 34853 and 40965 are documented in EXIF specification */ -#define TIFFTAG_EXIFIFD 34665 /* Pointer to EXIF private directory */ -/* tag 34750 is a private tag registered to Adobe? */ -#define TIFFTAG_ICCPROFILE 34675 /* ICC profile data */ -/* tag 34750 is a private tag registered to Pixel Magic */ -#define TIFFTAG_JBIGOPTIONS 34750 /* JBIG options */ -#define TIFFTAG_GPSIFD 34853 /* Pointer to GPS private directory */ -/* tags 34908-34914 are private tags registered to SGI */ -#define TIFFTAG_FAXRECVPARAMS 34908 /* encoded Class 2 ses. parms */ -#define TIFFTAG_FAXSUBADDRESS 34909 /* received SubAddr string */ -#define TIFFTAG_FAXRECVTIME 34910 /* receive time (secs) */ -#define TIFFTAG_FAXDCS 34911 /* encoded fax ses. params, Table 2/T.30 */ -/* tags 37439-37443 are registered to SGI <gregl@sgi.com> */ -#define TIFFTAG_STONITS 37439 /* Sample value to Nits */ -/* tag 34929 is a private tag registered to FedEx */ -#define TIFFTAG_FEDEX_EDR 34929 /* unknown use */ -#define TIFFTAG_INTEROPERABILITYIFD 40965 /* Pointer to Interoperability private directory */ -/* Adobe Digital Negative (DNG) format tags */ -#define TIFFTAG_DNGVERSION 50706 /* &DNG version number */ -#define TIFFTAG_DNGBACKWARDVERSION 50707 /* &DNG compatibility version */ -#define TIFFTAG_UNIQUECAMERAMODEL 50708 /* &name for the camera model */ -#define TIFFTAG_LOCALIZEDCAMERAMODEL 50709 /* &localized camera model - name */ -#define TIFFTAG_CFAPLANECOLOR 50710 /* &CFAPattern->LinearRaw space - mapping */ -#define TIFFTAG_CFALAYOUT 50711 /* &spatial layout of the CFA */ -#define TIFFTAG_LINEARIZATIONTABLE 50712 /* &lookup table description */ -#define TIFFTAG_BLACKLEVELREPEATDIM 50713 /* &repeat pattern size for - the BlackLevel tag */ -#define TIFFTAG_BLACKLEVEL 50714 /* &zero light encoding level */ -#define TIFFTAG_BLACKLEVELDELTAH 50715 /* &zero light encoding level - differences (columns) */ -#define TIFFTAG_BLACKLEVELDELTAV 50716 /* &zero light encoding level - differences (rows) */ -#define TIFFTAG_WHITELEVEL 50717 /* &fully saturated encoding - level */ -#define TIFFTAG_DEFAULTSCALE 50718 /* &default scale factors */ -#define TIFFTAG_DEFAULTCROPORIGIN 50719 /* &origin of the final image - area */ -#define TIFFTAG_DEFAULTCROPSIZE 50720 /* &size of the final image - area */ -#define TIFFTAG_COLORMATRIX1 50721 /* &XYZ->reference color space - transformation matrix 1 */ -#define TIFFTAG_COLORMATRIX2 50722 /* &XYZ->reference color space - transformation matrix 2 */ -#define TIFFTAG_CAMERACALIBRATION1 50723 /* &calibration matrix 1 */ -#define TIFFTAG_CAMERACALIBRATION2 50724 /* &calibration matrix 2 */ -#define TIFFTAG_REDUCTIONMATRIX1 50725 /* &dimensionality reduction - matrix 1 */ -#define TIFFTAG_REDUCTIONMATRIX2 50726 /* &dimensionality reduction - matrix 2 */ -#define TIFFTAG_ANALOGBALANCE 50727 /* &gain applied the stored raw - values*/ -#define TIFFTAG_ASSHOTNEUTRAL 50728 /* &selected white balance in - linear reference space */ -#define TIFFTAG_ASSHOTWHITEXY 50729 /* &selected white balance in - x-y chromaticity - coordinates */ -#define TIFFTAG_BASELINEEXPOSURE 50730 /* &how much to move the zero - point */ -#define TIFFTAG_BASELINENOISE 50731 /* &relative noise level */ -#define TIFFTAG_BASELINESHARPNESS 50732 /* &relative amount of - sharpening */ -#define TIFFTAG_BAYERGREENSPLIT 50733 /* &how closely the values of - the green pixels in the - blue/green rows track the - values of the green pixels - in the red/green rows */ -#define TIFFTAG_LINEARRESPONSELIMIT 50734 /* &non-linear encoding range */ -#define TIFFTAG_CAMERASERIALNUMBER 50735 /* &camera's serial number */ -#define TIFFTAG_LENSINFO 50736 /* info about the lens */ -#define TIFFTAG_CHROMABLURRADIUS 50737 /* &chroma blur radius */ -#define TIFFTAG_ANTIALIASSTRENGTH 50738 /* &relative strength of the - camera's anti-alias filter */ -#define TIFFTAG_SHADOWSCALE 50739 /* &used by Adobe Camera Raw */ -#define TIFFTAG_DNGPRIVATEDATA 50740 /* &manufacturer's private data */ -#define TIFFTAG_MAKERNOTESAFETY 50741 /* &whether the EXIF MakerNote - tag is safe to preserve - along with the rest of the - EXIF data */ -#define TIFFTAG_CALIBRATIONILLUMINANT1 50778 /* &illuminant 1 */ -#define TIFFTAG_CALIBRATIONILLUMINANT2 50779 /* &illuminant 2 */ -#define TIFFTAG_BESTQUALITYSCALE 50780 /* &best quality multiplier */ -#define TIFFTAG_RAWDATAUNIQUEID 50781 /* &unique identifier for - the raw image data */ -#define TIFFTAG_ORIGINALRAWFILENAME 50827 /* &file name of the original - raw file */ -#define TIFFTAG_ORIGINALRAWFILEDATA 50828 /* &contents of the original - raw file */ -#define TIFFTAG_ACTIVEAREA 50829 /* &active (non-masked) pixels - of the sensor */ -#define TIFFTAG_MASKEDAREAS 50830 /* &list of coordinates - of fully masked pixels */ -#define TIFFTAG_ASSHOTICCPROFILE 50831 /* &these two tags used to */ -#define TIFFTAG_ASSHOTPREPROFILEMATRIX 50832 /* map cameras's color space - into ICC profile space */ -#define TIFFTAG_CURRENTICCPROFILE 50833 /* & */ -#define TIFFTAG_CURRENTPREPROFILEMATRIX 50834 /* & */ -/* tag 65535 is an undefined tag used by Eastman Kodak */ -#define TIFFTAG_DCSHUESHIFTVALUES 65535 /* hue shift correction data */ - -/* - * The following are ``pseudo tags'' that can be used to control - * codec-specific functionality. These tags are not written to file. - * Note that these values start at 0xffff+1 so that they'll never - * collide with Aldus-assigned tags. - * - * If you want your private pseudo tags ``registered'' (i.e. added to - * this file), please post a bug report via the tracking system at - * http://www.remotesensing.org/libtiff/bugs.html with the appropriate - * C definitions to add. - */ -#define TIFFTAG_FAXMODE 65536 /* Group 3/4 format control */ -#define FAXMODE_CLASSIC 0x0000 /* default, include RTC */ -#define FAXMODE_NORTC 0x0001 /* no RTC at end of data */ -#define FAXMODE_NOEOL 0x0002 /* no EOL code at end of row */ -#define FAXMODE_BYTEALIGN 0x0004 /* byte align row */ -#define FAXMODE_WORDALIGN 0x0008 /* word align row */ -#define FAXMODE_CLASSF FAXMODE_NORTC /* TIFF Class F */ -#define TIFFTAG_JPEGQUALITY 65537 /* Compression quality level */ -/* Note: quality level is on the IJG 0-100 scale. Default value is 75 */ -#define TIFFTAG_JPEGCOLORMODE 65538 /* Auto RGB<=>YCbCr convert? */ -#define JPEGCOLORMODE_RAW 0x0000 /* no conversion (default) */ -#define JPEGCOLORMODE_RGB 0x0001 /* do auto conversion */ -#define TIFFTAG_JPEGTABLESMODE 65539 /* What to put in JPEGTables */ -#define JPEGTABLESMODE_QUANT 0x0001 /* include quantization tbls */ -#define JPEGTABLESMODE_HUFF 0x0002 /* include Huffman tbls */ -/* Note: default is JPEGTABLESMODE_QUANT | JPEGTABLESMODE_HUFF */ -#define TIFFTAG_FAXFILLFUNC 65540 /* G3/G4 fill function */ -#define TIFFTAG_PIXARLOGDATAFMT 65549 /* PixarLogCodec I/O data sz */ -#define PIXARLOGDATAFMT_8BIT 0 /* regular u_char samples */ -#define PIXARLOGDATAFMT_8BITABGR 1 /* ABGR-order u_chars */ -#define PIXARLOGDATAFMT_11BITLOG 2 /* 11-bit log-encoded (raw) */ -#define PIXARLOGDATAFMT_12BITPICIO 3 /* as per PICIO (1.0==2048) */ -#define PIXARLOGDATAFMT_16BIT 4 /* signed short samples */ -#define PIXARLOGDATAFMT_FLOAT 5 /* IEEE float samples */ -/* 65550-65556 are allocated to Oceana Matrix <dev@oceana.com> */ -#define TIFFTAG_DCSIMAGERTYPE 65550 /* imager model & filter */ -#define DCSIMAGERMODEL_M3 0 /* M3 chip (1280 x 1024) */ -#define DCSIMAGERMODEL_M5 1 /* M5 chip (1536 x 1024) */ -#define DCSIMAGERMODEL_M6 2 /* M6 chip (3072 x 2048) */ -#define DCSIMAGERFILTER_IR 0 /* infrared filter */ -#define DCSIMAGERFILTER_MONO 1 /* monochrome filter */ -#define DCSIMAGERFILTER_CFA 2 /* color filter array */ -#define DCSIMAGERFILTER_OTHER 3 /* other filter */ -#define TIFFTAG_DCSINTERPMODE 65551 /* interpolation mode */ -#define DCSINTERPMODE_NORMAL 0x0 /* whole image, default */ -#define DCSINTERPMODE_PREVIEW 0x1 /* preview of image (384x256) */ -#define TIFFTAG_DCSBALANCEARRAY 65552 /* color balance values */ -#define TIFFTAG_DCSCORRECTMATRIX 65553 /* color correction values */ -#define TIFFTAG_DCSGAMMA 65554 /* gamma value */ -#define TIFFTAG_DCSTOESHOULDERPTS 65555 /* toe & shoulder points */ -#define TIFFTAG_DCSCALIBRATIONFD 65556 /* calibration file desc */ -/* Note: quality level is on the ZLIB 1-9 scale. Default value is -1 */ -#define TIFFTAG_ZIPQUALITY 65557 /* compression quality level */ -#define TIFFTAG_PIXARLOGQUALITY 65558 /* PixarLog uses same scale */ -/* 65559 is allocated to Oceana Matrix <dev@oceana.com> */ -#define TIFFTAG_DCSCLIPRECTANGLE 65559 /* area of image to acquire */ -#define TIFFTAG_SGILOGDATAFMT 65560 /* SGILog user data format */ -#define SGILOGDATAFMT_FLOAT 0 /* IEEE float samples */ -#define SGILOGDATAFMT_16BIT 1 /* 16-bit samples */ -#define SGILOGDATAFMT_RAW 2 /* uninterpreted data */ -#define SGILOGDATAFMT_8BIT 3 /* 8-bit RGB monitor values */ -#define TIFFTAG_SGILOGENCODE 65561 /* SGILog data encoding control*/ -#define SGILOGENCODE_NODITHER 0 /* do not dither encoded values*/ -#define SGILOGENCODE_RANDITHER 1 /* randomly dither encd values */ - -/* - * EXIF tags - */ -#define EXIFTAG_EXPOSURETIME 33434 /* Exposure time */ -#define EXIFTAG_FNUMBER 33437 /* F number */ -#define EXIFTAG_EXPOSUREPROGRAM 34850 /* Exposure program */ -#define EXIFTAG_SPECTRALSENSITIVITY 34852 /* Spectral sensitivity */ -#define EXIFTAG_ISOSPEEDRATINGS 34855 /* ISO speed rating */ -#define EXIFTAG_OECF 34856 /* Optoelectric conversion - factor */ -#define EXIFTAG_EXIFVERSION 36864 /* Exif version */ -#define EXIFTAG_DATETIMEORIGINAL 36867 /* Date and time of original - data generation */ -#define EXIFTAG_DATETIMEDIGITIZED 36868 /* Date and time of digital - data generation */ -#define EXIFTAG_COMPONENTSCONFIGURATION 37121 /* Meaning of each component */ -#define EXIFTAG_COMPRESSEDBITSPERPIXEL 37122 /* Image compression mode */ -#define EXIFTAG_SHUTTERSPEEDVALUE 37377 /* Shutter speed */ -#define EXIFTAG_APERTUREVALUE 37378 /* Aperture */ -#define EXIFTAG_BRIGHTNESSVALUE 37379 /* Brightness */ -#define EXIFTAG_EXPOSUREBIASVALUE 37380 /* Exposure bias */ -#define EXIFTAG_MAXAPERTUREVALUE 37381 /* Maximum lens aperture */ -#define EXIFTAG_SUBJECTDISTANCE 37382 /* Subject distance */ -#define EXIFTAG_METERINGMODE 37383 /* Metering mode */ -#define EXIFTAG_LIGHTSOURCE 37384 /* Light source */ -#define EXIFTAG_FLASH 37385 /* Flash */ -#define EXIFTAG_FOCALLENGTH 37386 /* Lens focal length */ -#define EXIFTAG_SUBJECTAREA 37396 /* Subject area */ -#define EXIFTAG_MAKERNOTE 37500 /* Manufacturer notes */ -#define EXIFTAG_USERCOMMENT 37510 /* User comments */ -#define EXIFTAG_SUBSECTIME 37520 /* DateTime subseconds */ -#define EXIFTAG_SUBSECTIMEORIGINAL 37521 /* DateTimeOriginal subseconds */ -#define EXIFTAG_SUBSECTIMEDIGITIZED 37522 /* DateTimeDigitized subseconds */ -#define EXIFTAG_FLASHPIXVERSION 40960 /* Supported Flashpix version */ -#define EXIFTAG_COLORSPACE 40961 /* Color space information */ -#define EXIFTAG_PIXELXDIMENSION 40962 /* Valid image width */ -#define EXIFTAG_PIXELYDIMENSION 40963 /* Valid image height */ -#define EXIFTAG_RELATEDSOUNDFILE 40964 /* Related audio file */ -#define EXIFTAG_FLASHENERGY 41483 /* Flash energy */ -#define EXIFTAG_SPATIALFREQUENCYRESPONSE 41484 /* Spatial frequency response */ -#define EXIFTAG_FOCALPLANEXRESOLUTION 41486 /* Focal plane X resolution */ -#define EXIFTAG_FOCALPLANEYRESOLUTION 41487 /* Focal plane Y resolution */ -#define EXIFTAG_FOCALPLANERESOLUTIONUNIT 41488 /* Focal plane resolution unit */ -#define EXIFTAG_SUBJECTLOCATION 41492 /* Subject location */ -#define EXIFTAG_EXPOSUREINDEX 41493 /* Exposure index */ -#define EXIFTAG_SENSINGMETHOD 41495 /* Sensing method */ -#define EXIFTAG_FILESOURCE 41728 /* File source */ -#define EXIFTAG_SCENETYPE 41729 /* Scene type */ -#define EXIFTAG_CFAPATTERN 41730 /* CFA pattern */ -#define EXIFTAG_CUSTOMRENDERED 41985 /* Custom image processing */ -#define EXIFTAG_EXPOSUREMODE 41986 /* Exposure mode */ -#define EXIFTAG_WHITEBALANCE 41987 /* White balance */ -#define EXIFTAG_DIGITALZOOMRATIO 41988 /* Digital zoom ratio */ -#define EXIFTAG_FOCALLENGTHIN35MMFILM 41989 /* Focal length in 35 mm film */ -#define EXIFTAG_SCENECAPTURETYPE 41990 /* Scene capture type */ -#define EXIFTAG_GAINCONTROL 41991 /* Gain control */ -#define EXIFTAG_CONTRAST 41992 /* Contrast */ -#define EXIFTAG_SATURATION 41993 /* Saturation */ -#define EXIFTAG_SHARPNESS 41994 /* Sharpness */ -#define EXIFTAG_DEVICESETTINGDESCRIPTION 41995 /* Device settings description */ -#define EXIFTAG_SUBJECTDISTANCERANGE 41996 /* Subject distance range */ -#define EXIFTAG_GAINCONTROL 41991 /* Gain control */ -#define EXIFTAG_GAINCONTROL 41991 /* Gain control */ -#define EXIFTAG_IMAGEUNIQUEID 42016 /* Unique image ID */ - -#endif /* _TIFF_ */ - -/* vim: set ts=8 sts=8 sw=8 noet: */ diff --git a/v2/libs/libtiff/tiffconf.h b/v2/libs/libtiff/tiffconf.h deleted file mode 100755 index 2d62fec0..00000000 --- a/v2/libs/libtiff/tiffconf.h +++ /dev/null @@ -1,101 +0,0 @@ -/* libtiff/tiffconf.h. Generated by configure. */ -/* - Configuration defines for installed libtiff. - This file maintained for backward compatibility. Do not use definitions - from this file in your programs. -*/ - -#ifndef _TIFFCONF_ -#define _TIFFCONF_ - -/* Define to 1 if the system has the type `int16'. */ -/* #undef HAVE_INT16 */ - -/* Define to 1 if the system has the type `int32'. */ -/* #undef HAVE_INT32 */ - -/* Define to 1 if the system has the type `int8'. */ -/* #undef HAVE_INT8 */ - -/* The size of a `int', as computed by sizeof. */ -#define SIZEOF_INT 4 - -/* The size of a `long', as computed by sizeof. */ -#define SIZEOF_LONG 4 - -/* Compatibility stuff. */ - -/* Define as 0 or 1 according to the floating point format suported by the - machine */ -#define HAVE_IEEEFP 1 - -/* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */ -#define HOST_FILLORDER FILLORDER_LSB2MSB - -/* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian - (Intel) */ -#define HOST_BIGENDIAN 0 - -/* Support CCITT Group 3 & 4 algorithms */ -#define CCITT_SUPPORT 1 - -/* Support JPEG compression (requires IJG JPEG library) */ -#undef JPEG_SUPPORT - -/* Support LogLuv high dynamic range encoding */ -#define LOGLUV_SUPPORT 1 - -/* Support LZW algorithm */ -#define LZW_SUPPORT 1 - -/* Support NeXT 2-bit RLE algorithm */ -#define NEXT_SUPPORT 1 - -/* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation - fails with unpatched IJG JPEG library) */ -/* #undef OJPEG_SUPPORT */ - -/* Support Macintosh PackBits algorithm */ -#define PACKBITS_SUPPORT 1 - -/* Support Pixar log-format algorithm (requires Zlib) */ -#define PIXARLOG_SUPPORT 1 - -/* Support ThunderScan 4-bit RLE algorithm */ -#define THUNDER_SUPPORT 1 - -/* Support Deflate compression */ -#define ZIP_SUPPORT 1 - -/* Support strip chopping (whether or not to convert single-strip uncompressed - images to mutiple strips of ~8Kb to reduce memory usage) */ -#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP - -/* Enable SubIFD tag (330) support */ -#define SUBIFD_SUPPORT 1 - -/* Treat extra sample as alpha (default enabled). The RGBA interface will - treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many - packages produce RGBA files but don't mark the alpha properly. */ -#define DEFAULT_EXTRASAMPLE_AS_ALPHA 1 - -/* Pick up YCbCr subsampling info from the JPEG data stream to support files - lacking the tag (default enabled). */ -#define CHECK_JPEG_YCBCR_SUBSAMPLING 1 - -/* Support MS MDI magic number files as TIFF */ -#define MDI_SUPPORT 1 - -/* - * Feature support definitions. - * XXX: These macros are obsoleted. Don't use them in your apps! - * Macros stays here for backward compatibility and should be always defined. - */ -#define COLORIMETRY_SUPPORT -#define YCBCR_SUPPORT -#define CMYK_SUPPORT -#define ICC_SUPPORT -#define PHOTOSHOP_SUPPORT -#define IPTC_SUPPORT - -#endif /* _TIFFCONF_ */ diff --git a/v2/libs/libtiff/tiffio.h b/v2/libs/libtiff/tiffio.h deleted file mode 100755 index 7aaf5613..00000000 --- a/v2/libs/libtiff/tiffio.h +++ /dev/null @@ -1,515 +0,0 @@ -/* $Id: tiffio.h,v 1.50 2006/03/21 16:37:51 dron Exp $ */ - -/* - * Copyright (c) 1988-1997 Sam Leffler - * Copyright (c) 1991-1997 Silicon Graphics, Inc. - * - * Permission to use, copy, modify, distribute, and sell this software and - * its documentation for any purpose is hereby granted without fee, provided - * that (i) the above copyright notices and this permission notice appear in - * all copies of the software and related documentation, and (ii) the names of - * Sam Leffler and Silicon Graphics may not be used in any advertising or - * publicity relating to the software without the specific, prior written - * permission of Sam Leffler and Silicon Graphics. - * - * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, - * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY - * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. - * - * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR - * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, - * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, - * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF - * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -#ifndef _TIFFIO_ -#define _TIFFIO_ - -/* - * TIFF I/O Library Definitions. - */ -#include "tiff.h" -#include "tiffvers.h" - -/* - * TIFF is defined as an incomplete type to hide the - * library's internal data structures from clients. - */ -typedef struct tiff TIFF; - -/* - * The following typedefs define the intrinsic size of - * data types used in the *exported* interfaces. These - * definitions depend on the proper definition of types - * in tiff.h. Note also that the varargs interface used - * to pass tag types and values uses the types defined in - * tiff.h directly. - * - * NB: ttag_t is unsigned int and not unsigned short because - * ANSI C requires that the type before the ellipsis be a - * promoted type (i.e. one of int, unsigned int, pointer, - * or double) and because we defined pseudo-tags that are - * outside the range of legal Aldus-assigned tags. - * NB: tsize_t is int32 and not uint32 because some functions - * return -1. - * NB: toff_t is not off_t for many reasons; TIFFs max out at - * 32-bit file offsets being the most important, and to ensure - * that it is unsigned, rather than signed. - */ -typedef uint32 ttag_t; /* directory tag */ -typedef uint16 tdir_t; /* directory index */ -typedef uint16 tsample_t; /* sample number */ -typedef uint32 tstrip_t; /* strip number */ -typedef uint32 ttile_t; /* tile number */ -typedef int32 tsize_t; /* i/o size in bytes */ -typedef void* tdata_t; /* image data ref */ -typedef uint32 toff_t; /* file offset */ - -#if !defined(__WIN32__) && (defined(_WIN32) || defined(WIN32)) -#define __WIN32__ -#endif - -/* - * On windows you should define USE_WIN32_FILEIO if you are using tif_win32.c - * or AVOID_WIN32_FILEIO if you are using something else (like tif_unix.c). - * - * By default tif_unix.c is assumed. - */ - -#if defined(_WINDOWS) || defined(__WIN32__) || defined(_Windows) -# if !defined(__CYGWIN) && !defined(AVOID_WIN32_FILEIO) && !defined(USE_WIN32_FILEIO) -# define AVOID_WIN32_FILEIO -# endif -#endif - -#if defined(USE_WIN32_FILEIO) -# define VC_EXTRALEAN -# include <windows.h> -# ifdef __WIN32__ -DECLARE_HANDLE(thandle_t); /* Win32 file handle */ -# else -typedef HFILE thandle_t; /* client data handle */ -# endif /* __WIN32__ */ -#else -typedef void* thandle_t; /* client data handle */ -#endif /* USE_WIN32_FILEIO */ - -#ifndef NULL -# define NULL (void *)0 -#endif - -/* - * Flags to pass to TIFFPrintDirectory to control - * printing of data structures that are potentially - * very large. Bit-or these flags to enable printing - * multiple items. - */ -#define TIFFPRINT_NONE 0x0 /* no extra info */ -#define TIFFPRINT_STRIPS 0x1 /* strips/tiles info */ -#define TIFFPRINT_CURVES 0x2 /* color/gray response curves */ -#define TIFFPRINT_COLORMAP 0x4 /* colormap */ -#define TIFFPRINT_JPEGQTABLES 0x100 /* JPEG Q matrices */ -#define TIFFPRINT_JPEGACTABLES 0x200 /* JPEG AC tables */ -#define TIFFPRINT_JPEGDCTABLES 0x200 /* JPEG DC tables */ - -/* - * Colour conversion stuff - */ - -/* reference white */ -#define D65_X0 (95.0470F) -#define D65_Y0 (100.0F) -#define D65_Z0 (108.8827F) - -#define D50_X0 (96.4250F) -#define D50_Y0 (100.0F) -#define D50_Z0 (82.4680F) - -/* Structure for holding information about a display device. */ - -typedef unsigned char TIFFRGBValue; /* 8-bit samples */ - -typedef struct { - float d_mat[3][3]; /* XYZ -> luminance matrix */ - float d_YCR; /* Light o/p for reference white */ - float d_YCG; - float d_YCB; - uint32 d_Vrwr; /* Pixel values for ref. white */ - uint32 d_Vrwg; - uint32 d_Vrwb; - float d_Y0R; /* Residual light for black pixel */ - float d_Y0G; - float d_Y0B; - float d_gammaR; /* Gamma values for the three guns */ - float d_gammaG; - float d_gammaB; -} TIFFDisplay; - -typedef struct { /* YCbCr->RGB support */ - TIFFRGBValue* clamptab; /* range clamping table */ - int* Cr_r_tab; - int* Cb_b_tab; - int32* Cr_g_tab; - int32* Cb_g_tab; - int32* Y_tab; -} TIFFYCbCrToRGB; - -typedef struct { /* CIE Lab 1976->RGB support */ - int range; /* Size of conversion table */ -#define CIELABTORGB_TABLE_RANGE 1500 - float rstep, gstep, bstep; - float X0, Y0, Z0; /* Reference white point */ - TIFFDisplay display; - float Yr2r[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yr to r */ - float Yg2g[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yg to g */ - float Yb2b[CIELABTORGB_TABLE_RANGE + 1]; /* Conversion of Yb to b */ -} TIFFCIELabToRGB; - -/* - * RGBA-style image support. - */ -typedef struct _TIFFRGBAImage TIFFRGBAImage; -/* - * The image reading and conversion routines invoke - * ``put routines'' to copy/image/whatever tiles of - * raw image data. A default set of routines are - * provided to convert/copy raw image data to 8-bit - * packed ABGR format rasters. Applications can supply - * alternate routines that unpack the data into a - * different format or, for example, unpack the data - * and draw the unpacked raster on the display. - */ -typedef void (*tileContigRoutine) - (TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32, - unsigned char*); -typedef void (*tileSeparateRoutine) - (TIFFRGBAImage*, uint32*, uint32, uint32, uint32, uint32, int32, int32, - unsigned char*, unsigned char*, unsigned char*, unsigned char*); -/* - * RGBA-reader state. - */ -struct _TIFFRGBAImage { - TIFF* tif; /* image handle */ - int stoponerr; /* stop on read error */ - int isContig; /* data is packed/separate */ - int alpha; /* type of alpha data present */ - uint32 width; /* image width */ - uint32 height; /* image height */ - uint16 bitspersample; /* image bits/sample */ - uint16 samplesperpixel; /* image samples/pixel */ - uint16 orientation; /* image orientation */ - uint16 req_orientation; /* requested orientation */ - uint16 photometric; /* image photometric interp */ - uint16* redcmap; /* colormap pallete */ - uint16* greencmap; - uint16* bluecmap; - /* get image data routine */ - int (*get)(TIFFRGBAImage*, uint32*, uint32, uint32); - union { - void (*any)(TIFFRGBAImage*); - tileContigRoutine contig; - tileSeparateRoutine separate; - } put; /* put decoded strip/tile */ - TIFFRGBValue* Map; /* sample mapping array */ - uint32** BWmap; /* black&white map */ - uint32** PALmap; /* palette image map */ - TIFFYCbCrToRGB* ycbcr; /* YCbCr conversion state */ - TIFFCIELabToRGB* cielab; /* CIE L*a*b conversion state */ - - int row_offset; - int col_offset; -}; - -/* - * Macros for extracting components from the - * packed ABGR form returned by TIFFReadRGBAImage. - */ -#define TIFFGetR(abgr) ((abgr) & 0xff) -#define TIFFGetG(abgr) (((abgr) >> 8) & 0xff) -#define TIFFGetB(abgr) (((abgr) >> 16) & 0xff) -#define TIFFGetA(abgr) (((abgr) >> 24) & 0xff) - -/* - * A CODEC is a software package that implements decoding, - * encoding, or decoding+encoding of a compression algorithm. - * The library provides a collection of builtin codecs. - * More codecs may be registered through calls to the library - * and/or the builtin implementations may be overridden. - */ -typedef int (*TIFFInitMethod)(TIFF*, int); -typedef struct { - char* name; - uint16 scheme; - TIFFInitMethod init; -} TIFFCodec; - -#include <stdio.h> -#include <stdarg.h> - -/* share internal LogLuv conversion routines? */ -#ifndef LOGLUV_PUBLIC -#define LOGLUV_PUBLIC 1 -#endif - -#if defined(c_plusplus) || defined(__cplusplus) -extern "C" { -#endif -typedef void (*TIFFErrorHandler)(const char*, const char*, va_list); -typedef void (*TIFFErrorHandlerExt)(thandle_t, const char*, const char*, va_list); -typedef tsize_t (*TIFFReadWriteProc)(thandle_t, tdata_t, tsize_t); -typedef toff_t (*TIFFSeekProc)(thandle_t, toff_t, int); -typedef int (*TIFFCloseProc)(thandle_t); -typedef toff_t (*TIFFSizeProc)(thandle_t); -typedef int (*TIFFMapFileProc)(thandle_t, tdata_t*, toff_t*); -typedef void (*TIFFUnmapFileProc)(thandle_t, tdata_t, toff_t); -typedef void (*TIFFExtendProc)(TIFF*); - -extern const char* TIFFGetVersion(void); - -extern const TIFFCodec* TIFFFindCODEC(uint16); -extern TIFFCodec* TIFFRegisterCODEC(uint16, const char*, TIFFInitMethod); -extern void TIFFUnRegisterCODEC(TIFFCodec*); -extern int TIFFIsCODECConfigured(uint16); -extern TIFFCodec* TIFFGetConfiguredCODECs(void); - -/* - * Auxiliary functions. - */ - -extern tdata_t _TIFFmalloc(tsize_t); -extern tdata_t _TIFFrealloc(tdata_t, tsize_t); -extern void _TIFFmemset(tdata_t, int, tsize_t); -extern void _TIFFmemcpy(tdata_t, const tdata_t, tsize_t); -extern int _TIFFmemcmp(const tdata_t, const tdata_t, tsize_t); -extern void _TIFFfree(tdata_t); - -/* -** Stuff, related to tag handling and creating custom tags. -*/ -extern int TIFFGetTagListCount( TIFF * ); -extern ttag_t TIFFGetTagListEntry( TIFF *, int tag_index ); - -#define TIFF_ANY TIFF_NOTYPE /* for field descriptor searching */ -#define TIFF_VARIABLE -1 /* marker for variable length tags */ -#define TIFF_SPP -2 /* marker for SamplesPerPixel tags */ -#define TIFF_VARIABLE2 -3 /* marker for uint32 var-length tags */ - -#define FIELD_CUSTOM 65 - -typedef struct { - ttag_t field_tag; /* field's tag */ - short field_readcount; /* read count/TIFF_VARIABLE/TIFF_SPP */ - short field_writecount; /* write count/TIFF_VARIABLE */ - TIFFDataType field_type; /* type of associated data */ - unsigned short field_bit; /* bit in fieldsset bit vector */ - unsigned char field_oktochange; /* if true, can change while writing */ - unsigned char field_passcount; /* if true, pass dir count on set */ - char *field_name; /* ASCII name */ -} TIFFFieldInfo; - -typedef struct _TIFFTagValue { - const TIFFFieldInfo *info; - int count; - void *value; -} TIFFTagValue; - -extern void TIFFMergeFieldInfo(TIFF*, const TIFFFieldInfo[], int); -extern const TIFFFieldInfo* TIFFFindFieldInfo(TIFF*, ttag_t, TIFFDataType); -extern const TIFFFieldInfo* TIFFFindFieldInfoByName(TIFF* , const char *, - TIFFDataType); -extern const TIFFFieldInfo* TIFFFieldWithTag(TIFF*, ttag_t); -extern const TIFFFieldInfo* TIFFFieldWithName(TIFF*, const char *); - -typedef int (*TIFFVSetMethod)(TIFF*, ttag_t, va_list); -typedef int (*TIFFVGetMethod)(TIFF*, ttag_t, va_list); -typedef void (*TIFFPrintMethod)(TIFF*, FILE*, long); - -typedef struct { - TIFFVSetMethod vsetfield; /* tag set routine */ - TIFFVGetMethod vgetfield; /* tag get routine */ - TIFFPrintMethod printdir; /* directory print routine */ -} TIFFTagMethods; - -extern TIFFTagMethods *TIFFAccessTagMethods( TIFF * ); -extern void *TIFFGetClientInfo( TIFF *, const char * ); -extern void TIFFSetClientInfo( TIFF *, void *, const char * ); - -extern void TIFFCleanup(TIFF*); -extern void TIFFClose(TIFF*); -extern int TIFFFlush(TIFF*); -extern int TIFFFlushData(TIFF*); -extern int TIFFGetField(TIFF*, ttag_t, ...); -extern int TIFFVGetField(TIFF*, ttag_t, va_list); -extern int TIFFGetFieldDefaulted(TIFF*, ttag_t, ...); -extern int TIFFVGetFieldDefaulted(TIFF*, ttag_t, va_list); -extern int TIFFReadDirectory(TIFF*); -extern int TIFFReadCustomDirectory(TIFF*, toff_t, const TIFFFieldInfo[], - size_t); -extern int TIFFReadEXIFDirectory(TIFF*, toff_t); -extern tsize_t TIFFScanlineSize(TIFF*); -extern tsize_t TIFFRasterScanlineSize(TIFF*); -extern tsize_t TIFFStripSize(TIFF*); -extern tsize_t TIFFRawStripSize(TIFF*, tstrip_t); -extern tsize_t TIFFVStripSize(TIFF*, uint32); -extern tsize_t TIFFTileRowSize(TIFF*); -extern tsize_t TIFFTileSize(TIFF*); -extern tsize_t TIFFVTileSize(TIFF*, uint32); -extern uint32 TIFFDefaultStripSize(TIFF*, uint32); -extern void TIFFDefaultTileSize(TIFF*, uint32*, uint32*); -extern int TIFFFileno(TIFF*); -extern int TIFFSetFileno(TIFF*, int); -extern thandle_t TIFFClientdata(TIFF*); -extern thandle_t TIFFSetClientdata(TIFF*, thandle_t); -extern int TIFFGetMode(TIFF*); -extern int TIFFSetMode(TIFF*, int); -extern int TIFFIsTiled(TIFF*); -extern int TIFFIsByteSwapped(TIFF*); -extern int TIFFIsUpSampled(TIFF*); -extern int TIFFIsMSB2LSB(TIFF*); -extern int TIFFIsBigEndian(TIFF*); -extern TIFFReadWriteProc TIFFGetReadProc(TIFF*); -extern TIFFReadWriteProc TIFFGetWriteProc(TIFF*); -extern TIFFSeekProc TIFFGetSeekProc(TIFF*); -extern TIFFCloseProc TIFFGetCloseProc(TIFF*); -extern TIFFSizeProc TIFFGetSizeProc(TIFF*); -extern TIFFMapFileProc TIFFGetMapFileProc(TIFF*); -extern TIFFUnmapFileProc TIFFGetUnmapFileProc(TIFF*); -extern uint32 TIFFCurrentRow(TIFF*); -extern tdir_t TIFFCurrentDirectory(TIFF*); -extern tdir_t TIFFNumberOfDirectories(TIFF*); -extern uint32 TIFFCurrentDirOffset(TIFF*); -extern tstrip_t TIFFCurrentStrip(TIFF*); -extern ttile_t TIFFCurrentTile(TIFF*); -extern int TIFFReadBufferSetup(TIFF*, tdata_t, tsize_t); -extern int TIFFWriteBufferSetup(TIFF*, tdata_t, tsize_t); -extern int TIFFSetupStrips(TIFF *); -extern int TIFFWriteCheck(TIFF*, int, const char *); -extern void TIFFFreeDirectory(TIFF*); -extern int TIFFCreateDirectory(TIFF*); -extern int TIFFLastDirectory(TIFF*); -extern int TIFFSetDirectory(TIFF*, tdir_t); -extern int TIFFSetSubDirectory(TIFF*, uint32); -extern int TIFFUnlinkDirectory(TIFF*, tdir_t); -extern int TIFFSetField(TIFF*, ttag_t, ...); -extern int TIFFVSetField(TIFF*, ttag_t, va_list); -extern int TIFFWriteDirectory(TIFF *); -extern int TIFFCheckpointDirectory(TIFF *); -extern int TIFFRewriteDirectory(TIFF *); -extern int TIFFReassignTagToIgnore(enum TIFFIgnoreSense, int); - -#if defined(c_plusplus) || defined(__cplusplus) -extern void TIFFPrintDirectory(TIFF*, FILE*, long = 0); -extern int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t = 0); -extern int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t = 0); -extern int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int = 0); -extern int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*, - int = ORIENTATION_BOTLEFT, int = 0); -#else -extern void TIFFPrintDirectory(TIFF*, FILE*, long); -extern int TIFFReadScanline(TIFF*, tdata_t, uint32, tsample_t); -extern int TIFFWriteScanline(TIFF*, tdata_t, uint32, tsample_t); -extern int TIFFReadRGBAImage(TIFF*, uint32, uint32, uint32*, int); -extern int TIFFReadRGBAImageOriented(TIFF*, uint32, uint32, uint32*, int, int); -#endif - -extern int TIFFReadRGBAStrip(TIFF*, tstrip_t, uint32 * ); -extern int TIFFReadRGBATile(TIFF*, uint32, uint32, uint32 * ); -extern int TIFFRGBAImageOK(TIFF*, char [1024]); -extern int TIFFRGBAImageBegin(TIFFRGBAImage*, TIFF*, int, char [1024]); -extern int TIFFRGBAImageGet(TIFFRGBAImage*, uint32*, uint32, uint32); -extern void TIFFRGBAImageEnd(TIFFRGBAImage*); -extern TIFF* TIFFOpen(const char*, const char*); -# ifdef __WIN32__ -extern TIFF* TIFFOpenW(const wchar_t*, const char*); -# endif /* __WIN32__ */ -extern TIFF* TIFFFdOpen(int, const char*, const char*); -extern TIFF* TIFFClientOpen(const char*, const char*, - thandle_t, - TIFFReadWriteProc, TIFFReadWriteProc, - TIFFSeekProc, TIFFCloseProc, - TIFFSizeProc, - TIFFMapFileProc, TIFFUnmapFileProc); -extern const char* TIFFFileName(TIFF*); -extern const char* TIFFSetFileName(TIFF*, const char *); -extern void TIFFError(const char*, const char*, ...); -extern void TIFFErrorExt(thandle_t, const char*, const char*, ...); -extern void TIFFWarning(const char*, const char*, ...); -extern void TIFFWarningExt(thandle_t, const char*, const char*, ...); -extern TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler); -extern TIFFErrorHandlerExt TIFFSetErrorHandlerExt(TIFFErrorHandlerExt); -extern TIFFErrorHandler TIFFSetWarningHandler(TIFFErrorHandler); -extern TIFFErrorHandlerExt TIFFSetWarningHandlerExt(TIFFErrorHandlerExt); -extern TIFFExtendProc TIFFSetTagExtender(TIFFExtendProc); -extern ttile_t TIFFComputeTile(TIFF*, uint32, uint32, uint32, tsample_t); -extern int TIFFCheckTile(TIFF*, uint32, uint32, uint32, tsample_t); -extern ttile_t TIFFNumberOfTiles(TIFF*); -extern tsize_t TIFFReadTile(TIFF*, - tdata_t, uint32, uint32, uint32, tsample_t); -extern tsize_t TIFFWriteTile(TIFF*, - tdata_t, uint32, uint32, uint32, tsample_t); -extern tstrip_t TIFFComputeStrip(TIFF*, uint32, tsample_t); -extern tstrip_t TIFFNumberOfStrips(TIFF*); -extern tsize_t TIFFReadEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t); -extern tsize_t TIFFReadRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t); -extern tsize_t TIFFReadEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t); -extern tsize_t TIFFReadRawTile(TIFF*, ttile_t, tdata_t, tsize_t); -extern tsize_t TIFFWriteEncodedStrip(TIFF*, tstrip_t, tdata_t, tsize_t); -extern tsize_t TIFFWriteRawStrip(TIFF*, tstrip_t, tdata_t, tsize_t); -extern tsize_t TIFFWriteEncodedTile(TIFF*, ttile_t, tdata_t, tsize_t); -extern tsize_t TIFFWriteRawTile(TIFF*, ttile_t, tdata_t, tsize_t); -extern int TIFFDataWidth(TIFFDataType); /* table of tag datatype widths */ -extern void TIFFSetWriteOffset(TIFF*, toff_t); -extern void TIFFSwabShort(uint16*); -extern void TIFFSwabLong(uint32*); -extern void TIFFSwabDouble(double*); -extern void TIFFSwabArrayOfShort(uint16*, unsigned long); -extern void TIFFSwabArrayOfTriples(uint8*, unsigned long); -extern void TIFFSwabArrayOfLong(uint32*, unsigned long); -extern void TIFFSwabArrayOfDouble(double*, unsigned long); -extern void TIFFReverseBits(unsigned char *, unsigned long); -extern const unsigned char* TIFFGetBitRevTable(int); - -#ifdef LOGLUV_PUBLIC -#define U_NEU 0.210526316 -#define V_NEU 0.473684211 -#define UVSCALE 410. -extern double LogL16toY(int); -extern double LogL10toY(int); -extern void XYZtoRGB24(float*, uint8*); -extern int uv_decode(double*, double*, int); -extern void LogLuv24toXYZ(uint32, float*); -extern void LogLuv32toXYZ(uint32, float*); -#if defined(c_plusplus) || defined(__cplusplus) -extern int LogL16fromY(double, int = SGILOGENCODE_NODITHER); -extern int LogL10fromY(double, int = SGILOGENCODE_NODITHER); -extern int uv_encode(double, double, int = SGILOGENCODE_NODITHER); -extern uint32 LogLuv24fromXYZ(float*, int = SGILOGENCODE_NODITHER); -extern uint32 LogLuv32fromXYZ(float*, int = SGILOGENCODE_NODITHER); -#else -extern int LogL16fromY(double, int); -extern int LogL10fromY(double, int); -extern int uv_encode(double, double, int); -extern uint32 LogLuv24fromXYZ(float*, int); -extern uint32 LogLuv32fromXYZ(float*, int); -#endif -#endif /* LOGLUV_PUBLIC */ - -extern int TIFFCIELabToRGBInit(TIFFCIELabToRGB*, TIFFDisplay *, float*); -extern void TIFFCIELabToXYZ(TIFFCIELabToRGB *, uint32, int32, int32, - float *, float *, float *); -extern void TIFFXYZToRGB(TIFFCIELabToRGB *, float, float, float, - uint32 *, uint32 *, uint32 *); - -extern int TIFFYCbCrToRGBInit(TIFFYCbCrToRGB*, float*, float*); -extern void TIFFYCbCrtoRGB(TIFFYCbCrToRGB *, uint32, int32, int32, - uint32 *, uint32 *, uint32 *); - -#if defined(c_plusplus) || defined(__cplusplus) -} -#endif - -#endif /* _TIFFIO_ */ - -/* vim: set ts=8 sts=8 sw=8 noet: */ diff --git a/v2/libs/libtiff/tiffvers.h b/v2/libs/libtiff/tiffvers.h deleted file mode 100755 index 9744f8d3..00000000 --- a/v2/libs/libtiff/tiffvers.h +++ /dev/null @@ -1,9 +0,0 @@ -#define TIFFLIB_VERSION_STR "LIBTIFF, Version 3.8.2\nCopyright (c) 1988-1996 Sam Leffler\nCopyright (c) 1991-1996 Silicon Graphics, Inc." -/* - * This define can be used in code that requires - * compilation-related definitions specific to a - * version or versions of the library. Runtime - * version checking should be done based on the - * string returned by TIFFGetVersion. - */ -#define TIFFLIB_VERSION 20060323 diff --git a/v2/opj_configure.h.in b/v2/opj_configure.h.in deleted file mode 100755 index 24352a88..00000000 --- a/v2/opj_configure.h.in +++ /dev/null @@ -1,16 +0,0 @@ -/*
- * here is where system comupted values get stored these values should only
- * change when the target compile platform changes
- */
-
-/* what byte order */
-#ifndef __OPJ_CONFIGURE_H
-#define __OPJ_CONFIGURE_H
-#cmakedefine CMAKE_WORDS_BIGENDIAN
-#ifdef CMAKE_WORDS_BIGENDIAN
- #define OPJ_BIG_ENDIAN
-#else
- #define OPJ_LITTLE_ENDIAN
-#endif
-
-#endif /* __OPJ_CONFIGURE_H */
diff --git a/v2/test_Free_image_V2_tile_handling/CMakeLists.txt b/v2/test_Free_image_V2_tile_handling/CMakeLists.txt deleted file mode 100755 index c392b72b..00000000 --- a/v2/test_Free_image_V2_tile_handling/CMakeLists.txt +++ /dev/null @@ -1,29 +0,0 @@ -# Build the demo app, small examples
-
-# First thing define the common source:
-
-# Then check if getopt is present:
-INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
-
-# Headers file are located here:
-INCLUDE_DIRECTORIES(
- ${OPENJPEG_SOURCE_DIR}/libopenjpeg
- )
-
-# Do the proper thing when building static...if only there was configured
-# headers or def files instead
-IF(NOT BUILD_SHARED_LIBS)
- ADD_DEFINITIONS(-DOPJ_STATIC)
-ENDIF(NOT BUILD_SHARED_LIBS)
-
-INCLUDE(${OPENJPEG_SOURCE_DIR}/Free_CMakeImport.cmake)
-
-# Loop over all executables:
-FOREACH(exe test2_encoder test2_decoder)
-
- ADD_EXECUTABLE(${exe} ${exe}.c)
- TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg)
- # Install exe
- INSTALL_TARGETS(/bin/ ${exe})
-ENDFOREACH(exe)
-
diff --git a/v2/test_Free_image_V2_tile_handling/test2_decoder.c b/v2/test_Free_image_V2_tile_handling/test2_decoder.c deleted file mode 100755 index c1886e43..00000000 --- a/v2/test_Free_image_V2_tile_handling/test2_decoder.c +++ /dev/null @@ -1,367 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#define USE_OPJ_DEPRECATED
-/* set this macro to enable profiling for the given test */
-/* warning : in order to be effective, openjpeg must have been built with profiling enabled !! */
-//#define _PROFILE
-#include "openjpeg.h"
-#include "FreeImage.h"
-#ifdef WIN32
-#include <malloc.h>
-#endif
-#include <string.h>
-#include <stdlib.h>
-
-#define NB_EXTENSIONS 2
-/* -------------------------------------------------------------------------- */
-struct opj_format
-{
- const char * m_extension;
- OPJ_CODEC_FORMAT m_format;
-};
-
-const struct opj_format c_extensions[] =
-{
- {".j2k",CODEC_J2K},
- {".jp2",CODEC_JP2}
-};
-
-OPJ_CODEC_FORMAT get_format (const char * l_file_name)
-{
- OPJ_INT32 i;
- const struct opj_format * l_current = c_extensions;
- for
- (i=0;i<NB_EXTENSIONS;++i)
- {
- if
- (! memcmp(l_current->m_extension,l_file_name + strlen(l_file_name)-4,4))
- {
- return l_current->m_format;
- }
- ++l_current;
- }
- return CODEC_UNKNOWN;
-}
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main (int argc,char * argv [])
-{
- opj_dparameters_t l_param;
- opj_codec_t * l_codec;
- opj_image_t * l_image;
- FILE * l_file;
- opj_stream_t * l_stream;
- OPJ_UINT32 l_data_size;
- OPJ_UINT32 l_max_data_size = 1000;
- OPJ_UINT32 l_tile_index;
- OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
- bool l_go_on = true;
- OPJ_INT32 l_tile_x0,l_tile_y0;
- OPJ_UINT32 l_tile_width,l_tile_height,l_nb_tiles_x,l_nb_tiles_y,l_nb_comps;
- OPJ_INT32 l_current_tile_x0,l_current_tile_y0,l_current_tile_x1,l_current_tile_y1;
- char * l_input_file,* l_output_file;
- OPJ_INT32 l_min_x, l_min_y, l_max_x, l_max_y;
- OPJ_CODEC_FORMAT l_codec_format;
- FIBITMAP * l_bitmap;
- char * l_image_data;
- OPJ_INT32 l_req_x,l_req_y;
- OPJ_UINT32 l_image_width,l_image_height,l_image_boundary,l_offset;
- char * l_tile_ptr [3];
- char * l_line_ptr, * l_current_ptr;
- OPJ_UINT32 i,j;
-
- if
- (argc != 8)
- {
- printf("usage : ... \n");
- return 1;
- }
-
- PROFINIT();
- FreeImage_Initialise(0);
-
- l_input_file = argv[1];
- l_output_file = argv[2];
- l_min_x = atoi(argv[3]);
- l_min_y = atoi(argv[4]);
- l_max_x = atoi(argv[5]);
- l_max_y = atoi(argv[6]);
-
- l_codec_format = get_format(l_input_file);
-
- if
- ((! l_data) || (l_codec_format == CODEC_UNKNOWN))
- {
- return 1;
- }
-
-
- opj_set_default_decoder_parameters(&l_param);
-
- /** you may here add custom decoding parameters */
- /* do not use layer decoding limitations */
- l_param.cp_layer = 0;
-
- /* do not use resolutions reductions */
- l_param.cp_reduce = atoi(argv[7]);
-
- /* to decode only a part of the image data */
- //opj_restrict_decoding(&l_param,0,0,1000,1000);
-
- l_codec = opj_create_decompress(l_codec_format);
- if
- (! l_codec)
- {
- free(l_data);
- return 1;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
- opj_restrict_decoding(&l_param,l_min_x, l_min_y, l_max_x, l_max_y);
-
- if
- (! opj_setup_decoder(l_codec,&l_param))
- {
- free(l_data);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- l_file = fopen(l_input_file,"rb");
- if
- (! l_file)
- {
- fprintf(stdout, "Error opening input file\n");
- free(l_data);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- l_stream = opj_stream_create_default_file_stream(l_file,true);
-
- if
- (! opj_read_header(l_codec,
- &l_image,
- &l_tile_x0,
- &l_tile_y0,
- &l_tile_width,
- &l_tile_height,
- &l_nb_tiles_x,
- &l_nb_tiles_y,
- l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- if
- ((l_tile_x0 != 0) || (l_tile_y0 != 0))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- l_min_x -= l_min_x % l_tile_width;
- l_min_y -= l_min_y % l_tile_height;
-
- l_req_x = l_max_x % l_tile_width;
- if
- (l_req_x)
- {
- l_max_x += l_tile_width - l_req_x;
- }
-
- l_req_y = l_max_y % l_tile_height;
- if
- (l_req_y)
- {
- l_max_y += l_tile_height - l_req_y;
- }
-
- l_min_x = l_min_x < l_image->x0 ? l_image->x0 : l_min_x;
- l_min_y = l_min_y < l_image->y0 ? l_image->y0 : l_min_y;
- l_max_x = l_max_x > l_image->x1 ? l_image->x1 : l_max_x;
- l_max_y = l_max_y > l_image->y1 ? l_image->y1 : l_max_y;
-
- l_image_width = (l_max_x - l_min_x + (1 << l_param.cp_reduce) - 1) >> l_param.cp_reduce;
- l_image_height = (l_max_y - l_min_y + (1 << l_param.cp_reduce) - 1) >> l_param.cp_reduce;
- l_image_boundary = 3 * l_image_width;
- l_req_x = l_image_boundary % 4;
- if
- (l_req_x)
- {
- l_image_boundary += 4-l_req_x;
- }
-
- l_bitmap = FreeImage_Allocate(l_image_width, l_image_height, 24, 0, 0, 0);
- l_image_data = FreeImage_GetBits(l_bitmap);
-
- while
- (l_go_on)
- {
- if
- (! opj_read_tile_header(
- l_codec,
- &l_tile_index,
- &l_data_size,
- &l_current_tile_x0,
- &l_current_tile_y0,
- &l_current_tile_x1,
- &l_current_tile_y1,
- &l_nb_comps,
- &l_go_on,
- l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- if
- (l_go_on)
- {
- if
- (l_data_size > l_max_data_size)
- {
- l_data = (OPJ_BYTE *) realloc(l_data,l_data_size);
- if
- (! l_data)
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- l_max_data_size = l_data_size;
- }
-
- if
- (! opj_decode_tile_data(l_codec,l_tile_index,l_data,l_data_size,l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- /** now should inspect image to know the reduction factor and then how to behave with data */
- l_offset = (((l_max_y - l_current_tile_y0 + (1 << l_param.cp_reduce) - 1)>>l_param.cp_reduce) - 1) * l_image_boundary + ((l_current_tile_x0 - l_min_x + (1 << l_param.cp_reduce) - 1)>> l_param.cp_reduce )* 3;
-
- l_tile_width = (l_current_tile_x1 - l_current_tile_x0 + (1 << l_param.cp_reduce) - 1)>>l_param.cp_reduce;
- l_tile_height = (l_current_tile_y1 - l_current_tile_y0 + (1 << l_param.cp_reduce) - 1)>>l_param.cp_reduce;
- l_tile_ptr[0] = l_data + 2 * l_tile_width * l_tile_height;
- l_tile_ptr[1] = l_data + l_tile_width * l_tile_height;
- l_tile_ptr[2] = l_data ;
- l_line_ptr = l_image_data + l_offset;
- for
- (i=0;i<l_tile_width;++i)
- {
- l_current_ptr = l_line_ptr;
- for
- (j=0;j<l_tile_height;++j)
- {
- *(l_current_ptr++) = *(l_tile_ptr[0]++);
- *(l_current_ptr++) = *(l_tile_ptr[1]++);
- *(l_current_ptr++) = *(l_tile_ptr[2]++);
- }
- l_line_ptr -= l_image_boundary;
- }
- }
- }
- if
- (! opj_end_decompress(l_codec,l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
-
- // Print profiling
- PROFPRINT();
- FreeImage_Save(0,l_bitmap,l_output_file,0);
- FreeImage_Unload(l_bitmap);
-
- return 0;
-}
diff --git a/v2/test_Free_image_V2_tile_handling/test2_encoder.c b/v2/test_Free_image_V2_tile_handling/test2_encoder.c deleted file mode 100755 index ec87e420..00000000 --- a/v2/test_Free_image_V2_tile_handling/test2_encoder.c +++ /dev/null @@ -1,492 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#define USE_OPJ_DEPRECATED
-/* set this macro to enable profiling for the given test */
-/* warning : in order to be effective, openjpeg must have been built with profiling enabled !! */
-//#define _PROFILE
-
-#include "openjpeg.h"
-#include <FreeImage.h>
-#include <string.h>
-#include <stdlib.h>
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-struct opj_format
-{
- const char * m_extension;
- OPJ_CODEC_FORMAT m_format;
-};
-
-const struct opj_format c_extensions[] =
-{
- {".j2k",CODEC_J2K},
- {".jp2",CODEC_JP2}
-};
-
-#define NB_EXTENSIONS 2
-OPJ_CODEC_FORMAT get_format (const char * l_file_name)
-{
- OPJ_INT32 i;
- const struct opj_format * l_current = c_extensions;
- for
- (i=0;i<NB_EXTENSIONS;++i)
- {
- if
- (! memcmp(l_current->m_extension,l_file_name + strlen(l_file_name)-4,4))
- {
- return l_current->m_format;
- }
- ++l_current;
- }
- return CODEC_UNKNOWN;
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main (int argc, char * argv [])
-{
- opj_cparameters_t l_param;
- opj_codec_t * l_codec;
- opj_image_t * l_image;
- opj_image_cmptparm_t l_params [3];
- FILE * l_file;
- opj_stream_t * l_stream;
- opj_image_cmptparm_t * l_current_param_ptr;
- OPJ_UINT32 i,j,k,l;
- OPJ_BYTE *l_tile_data,*l_line_ptr,*l_current_ptr;
- OPJ_BYTE * l_tile_ptr [3];
- OPJ_UINT32 l_tile_width,l_image_width,l_image_height,l_chunk_size,l_image_boundary,l_req_x,l_req_y,l_nb_tiles_x,l_nb_tiles_y,l_current_tile_nb,l_data_size;
- OPJ_UINT32 l_offset;
-
- OPJ_CODEC_FORMAT l_codec_format;
- FIBITMAP * l_bitmap;
- FREE_IMAGE_FORMAT l_input_format;
- char * l_image_data;
- char * l_input_file,*l_output_file;
- if
- (argc != 6)
- {
- printf("usage \n");
- return 1;
- }
-
- l_input_file = argv[1];
- l_output_file = argv[2];
- l_tile_width = atoi(argv[3]);
-
- FreeImage_Initialise(0);
-
- l_codec_format = get_format(l_output_file);
- if
- (l_codec_format == CODEC_UNKNOWN)
- {
- return 1;
- }
-
- l_input_format = FreeImage_GetFileType(l_input_file,0);
- if
- (l_input_format == -1)
- {
- return 1;
- }
- l_bitmap = FreeImage_Load(l_input_format,l_input_file,0);
- l_image_data = FreeImage_GetBits(l_bitmap);
- l_image_width = FreeImage_GetWidth(l_bitmap);
- l_image_height = FreeImage_GetHeight(l_bitmap);
- l_chunk_size = FreeImage_GetBPP(l_bitmap);
- l_chunk_size /= 8;
-
- if
- (l_chunk_size < 3)
- {
- return 1;
- }
- l_image_boundary = l_image_width * l_chunk_size;
-
- l_req_x = l_image_boundary % 4;
- if
- (l_req_x)
- {
- l_image_boundary += 4 - l_req_x;
- }
-
- l_tile_data = (OPJ_BYTE*) malloc(l_tile_width * l_tile_width * 3);
-
- l_nb_tiles_x = l_image_width / l_tile_width;
- l_req_x = l_image_width % l_tile_width;
- l_nb_tiles_y = l_image_height / l_tile_width;
- l_req_y = l_image_height % l_tile_width;
-
- opj_set_default_encoder_parameters(&l_param);
- /** you may here add custom encoding parameters */
- /* rate specifications */
- /** number of quality layers in the stream */
- l_param.tcp_numlayers = 1;
- l_param.cp_fixed_quality = 1;
- /* is using others way of calculation */
- /* l_param.cp_disto_alloc = 1 or l_param.cp_fixed_alloc = 1 */
- /* l_param.tcp_rates[0] = ... */
-
-
- /* tile definitions parameters */
- /* position of the tile grid aligned with the image */
- l_param.cp_tx0 = 0;
- l_param.cp_ty0 = 0;
- /* tile size, we are using tile based encoding */
- l_param.tile_size_on = true;
- l_param.cp_tdx = l_tile_width;
- l_param.cp_tdy = l_tile_width;
-
- /* use irreversible encoding ?*/
- l_param.irreversible = atoi(argv[5]);
-
- /* do not bother with mct, the rsiz is set when calling opj_set_MCT*/
- /*l_param.cp_rsiz = STD_RSIZ;*/
-
- /* no cinema */
- /*l_param.cp_cinema = 0;*/
-
- /* no not bother using SOP or EPH markers, do not use custom size precinct */
- /* number of precincts to specify */
- /* l_param.csty = 0;*/
- /* l_param.res_spec = ... */
- /* l_param.prch_init[i] = .. */
- /* l_param.prcw_init[i] = .. */
-
-
- /* do not use progression order changes */
- /*l_param.numpocs = 0;*/
- /* l_param.POC[i].... */
-
- /* do not restrain the size for a component.*/
- /* l_param.max_comp_size = 0; */
-
- /** block encoding style for each component, do not use at the moment */
- /** J2K_CCP_CBLKSTY_TERMALL, J2K_CCP_CBLKSTY_LAZY, J2K_CCP_CBLKSTY_VSC, J2K_CCP_CBLKSTY_SEGSYM, J2K_CCP_CBLKSTY_RESET */
- /* l_param.mode = 0;*/
-
- /** number of resolutions */
- l_param.numresolution = atoi(argv[4]);
-
- /** progression order to use*/
- /** LRCP, RLCP, RPCL, PCRL, CPRL */
- l_param.prog_order = LRCP;
-
- /** no "region" of interest, more precisally component */
- /* l_param.roi_compno = -1; */
- /* l_param.roi_shift = 0; */
-
- /* we are not using multiple tile parts for a tile. */
- /* l_param.tp_on = 0; */
- /* l_param.tp_flag = 0; */
-
- l_param.tcp_mct = 1;
- /* if we are using mct */
- /* opj_set_MCT(&l_param,l_mct,l_offsets,NUM_COMPS); */
-
-
- /* image definition */
- l_current_param_ptr = l_params;
- for
- (i=0;i<3;++i)
- {
- /* do not bother bpp useless */
- /*l_current_param_ptr->bpp = COMP_PREC;*/
- l_current_param_ptr->dx = 1;
- l_current_param_ptr->dy = 1;
- l_current_param_ptr->h = l_image_height;
- l_current_param_ptr->sgnd = 0;
- l_current_param_ptr->prec = 8;
- l_current_param_ptr->w = l_image_width;
- l_current_param_ptr->x0 = 0;
- l_current_param_ptr->y0 = 0;
- ++l_current_param_ptr;
- }
-
- l_codec = opj_create_compress(l_codec_format);
- if
- (! l_codec)
- {
- return 1;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- l_image = opj_image_tile_create(3,l_params,CLRSPC_SRGB);
- if
- (! l_image)
- {
- opj_destroy_codec(l_codec);
- return 1;
- }
- l_image->x0 = 0;
- l_image->y0 = 0;
- l_image->x1 = l_image_width;
- l_image->y1 = l_image_height;
- l_image->color_space = CLRSPC_SRGB;
-
- if
- (! opj_setup_encoder(l_codec,&l_param,l_image))
- {
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- l_file = fopen(l_output_file,"wb");
- if
- (! l_file)
- {
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- l_stream = opj_stream_create_default_file_stream(l_file,false);
-
- if
- (! opj_start_compress(l_codec,l_image,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- l_current_tile_nb = 0;
-
- for
- (i=0;i<l_nb_tiles_y;++i)
- {
- for
- (j=0;j<l_nb_tiles_x;++j)
- {
- l_offset = (l_image_height - i * l_tile_width - 1) * l_image_boundary + l_chunk_size * j * l_tile_width;
- l_line_ptr = l_image_data + l_offset;
- l_tile_ptr[0] = l_tile_data;
- l_tile_ptr[1] = l_tile_data + l_tile_width * l_tile_width;
- l_tile_ptr[2] = l_tile_data + 2 * l_tile_width * l_tile_width;
- for
- (k=0;k<l_tile_width;++k)
- {
- l_current_ptr = l_line_ptr;
- for
- (l=0;l<l_tile_width;++l)
- {
- *(l_tile_ptr[0]++) = *(l_current_ptr+2);
- *(l_tile_ptr[1]++) = *(l_current_ptr+1);
- *(l_tile_ptr[2]++) = *(l_current_ptr);
- l_current_ptr += l_chunk_size;
- }
- l_line_ptr -= l_image_boundary;
- }
- l_data_size = l_tile_width * l_tile_width * 3;
- if
- (! opj_write_tile(l_codec,l_current_tile_nb++,l_tile_data,l_data_size,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- }
- if
- (l_req_x)
- {
- l_offset = (l_image_height - i * l_tile_width - 1) * l_image_boundary + l_chunk_size * j * l_tile_width;
- l_line_ptr = l_image_data + l_offset;
- l_tile_ptr[0] = l_tile_data;
- l_tile_ptr[1] = l_tile_data + l_tile_width * l_req_x;
- l_tile_ptr[2] = l_tile_data + 2 * l_tile_width * l_req_x;
- for
- (k=0;k<l_tile_width;++k)
- {
- l_current_ptr = l_line_ptr;
- for
- (l=0;l<l_req_x;++l)
- {
- *(l_tile_ptr[0]++) = *(l_current_ptr+2);
- *(l_tile_ptr[1]++) = *(l_current_ptr+1);
- *(l_tile_ptr[2]++) = *(l_current_ptr);
- l_current_ptr += l_chunk_size;
- }
- l_line_ptr -= l_image_boundary;
- }
- l_data_size = l_tile_width * l_req_x * 3;
- if
- (! opj_write_tile(l_codec,l_current_tile_nb++,l_tile_data,l_data_size,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- }
- }
- if
- (l_req_y)
- {
- for
- (j=0;j<l_nb_tiles_x;++j)
- {
- l_offset = (l_image_height - i * l_tile_width - 1) * l_image_boundary + l_chunk_size * j * l_tile_width;
- l_line_ptr = l_image_data + l_offset;
- l_tile_ptr[0] = l_tile_data;
- l_tile_ptr[1] = l_tile_data + l_tile_width * l_req_y;
- l_tile_ptr[2] = l_tile_data + 2 * l_tile_width * l_req_y;
- for
- (k=0;k<l_req_y;++k)
- {
- l_current_ptr = l_line_ptr;
- for
- (l=0;l<l_tile_width;++l)
- {
- *(l_tile_ptr[0]++) = *(l_current_ptr+2);
- *(l_tile_ptr[1]++) = *(l_current_ptr+1);
- *(l_tile_ptr[2]++) = *(l_current_ptr);
- l_current_ptr += l_chunk_size;
- }
- l_line_ptr -= l_image_boundary;
- }
- l_data_size = l_req_y * l_tile_width * 3;
- if
- (! opj_write_tile(l_codec,l_current_tile_nb++,l_tile_data,l_data_size,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- }
- if
- (l_req_x)
- {
- l_offset = (l_image_height - i * l_tile_width - 1) * l_image_boundary + l_chunk_size * j * l_tile_width;
- l_line_ptr = l_image_data + l_offset;
- l_tile_ptr[0] = l_tile_data;
- l_tile_ptr[1] = l_tile_data + l_req_x * l_req_y;
- l_tile_ptr[2] = l_tile_data + 2 * l_req_x * l_req_y;
- for
- (k=0;k<l_req_y;++k)
- {
- l_current_ptr = l_line_ptr;
- for
- (l=0;l<l_req_x;++l)
- {
- *(l_tile_ptr[0]++) = *(l_current_ptr+2);
- *(l_tile_ptr[1]++) = *(l_current_ptr+1);
- *(l_tile_ptr[2]++) = *(l_current_ptr);
- l_current_ptr += l_chunk_size;
- }
- l_line_ptr -= l_image_boundary;
- }
- l_data_size = l_req_y * l_req_x * 3;
- if
- (! opj_write_tile(l_codec,l_current_tile_nb++,l_tile_data,l_data_size,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- }
- }
-
-
- if
- (! opj_end_compress(l_codec,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
-
-
- FreeImage_DeInitialise();
-
- // Print profiling
- PROFPRINT();
-
- return 0;
-}
-
-
-
-
-
-
diff --git a/v2/test_V2_tile_handling/CMakeLists.txt b/v2/test_V2_tile_handling/CMakeLists.txt deleted file mode 100755 index bf3098a9..00000000 --- a/v2/test_V2_tile_handling/CMakeLists.txt +++ /dev/null @@ -1,27 +0,0 @@ -# Build the demo app, small examples
-
-# First thing define the common source:
-
-# Then check if getopt is present:
-INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
-
-# Headers file are located here:
-INCLUDE_DIRECTORIES(
- ${OPENJPEG_SOURCE_DIR}/libopenjpeg
- )
-
-# Do the proper thing when building static...if only there was configured
-# headers or def files instead
-IF(NOT BUILD_SHARED_LIBS)
- ADD_DEFINITIONS(-DOPJ_STATIC)
-ENDIF(NOT BUILD_SHARED_LIBS)
-
-
-# Loop over all executables:
-FOREACH(exe test_encoder test_decoder)
- ADD_EXECUTABLE(${exe} ${exe}.c)
- TARGET_LINK_LIBRARIES(${exe} ${OPJ_PREFIX}openjpeg)
- # Install exe
- INSTALL_TARGETS(/bin/ ${exe})
-ENDFOREACH(exe)
-
diff --git a/v2/test_V2_tile_handling/test_decoder.c b/v2/test_V2_tile_handling/test_decoder.c deleted file mode 100755 index e6d71341..00000000 --- a/v2/test_V2_tile_handling/test_decoder.c +++ /dev/null @@ -1,244 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#define USE_OPJ_DEPRECATED
-/* set this macro to enable profiling for the given test */
-/* warning : in order to be effective, openjpeg must have been built with profiling enabled !! */
-//#define _PROFILE
-
-#include "openjpeg.h"
-#ifdef WIN32
-#include <malloc.h>
-#endif
-#define DA_X0 0
-#define DA_Y0 0
-#define DA_X1 1000
-#define DA_Y1 1000
-#define INPUT_FILE "test.j2k"
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main ()
-{
- opj_dparameters_t l_param;
- opj_codec_t * l_codec;
- opj_image_t * l_image;
- FILE * l_file;
- opj_stream_t * l_stream;
- OPJ_UINT32 l_data_size;
- OPJ_UINT32 l_max_data_size = 1000;
- OPJ_UINT32 l_tile_index;
- OPJ_BYTE * l_data = (OPJ_BYTE *) malloc(1000);
- bool l_go_on = true;
- OPJ_INT32 l_tile_x0,l_tile_y0;
- OPJ_UINT32 l_tile_width,l_tile_height,l_nb_tiles_x,l_nb_tiles_y,l_nb_comps;
- OPJ_INT32 l_current_tile_x0,l_current_tile_y0,l_current_tile_x1,l_current_tile_y1;
-
- PROFINIT();
-
-
- if
- (! l_data)
- {
- return 1;
- }
- opj_set_default_decoder_parameters(&l_param);
-
- /** you may here add custom decoding parameters */
- /* do not use layer decoding limitations */
- l_param.cp_layer = 0;
-
- /* do not use resolutions reductions */
- l_param.cp_reduce = 0;
-
- /* to decode only a part of the image data */
- //opj_restrict_decoding(&l_param,0,0,1000,1000);
-
- l_codec = opj_create_decompress(CODEC_J2K);
- if
- (! l_codec)
- {
- free(l_data);
- return 1;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- if
- (! opj_setup_decoder(l_codec,&l_param))
- {
- free(l_data);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- l_file = fopen(INPUT_FILE,"rb");
- if
- (! l_file)
- {
- fprintf(stdout, "Error opening input file\n");
- free(l_data);
- opj_destroy_codec(l_codec);
- return 1;
- }
-
- l_stream = opj_stream_create_default_file_stream(l_file,true);
-
- if
- (! opj_read_header(l_codec,
- &l_image,
- &l_tile_x0,
- &l_tile_y0,
- &l_tile_width,
- &l_tile_height,
- &l_nb_tiles_x,
- &l_nb_tiles_y,
- l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- return 1;
- }
- printf("Setting decoding area to %d,%d,%d,%d\n", DA_X0, DA_Y0, DA_X1, DA_Y1);
- opj_set_decode_area(l_codec, DA_X0, DA_Y0, DA_X1, DA_Y1);
- while
- (l_go_on)
- {
- if
- (! opj_read_tile_header(
- l_codec,
- &l_tile_index,
- &l_data_size,
- &l_current_tile_x0,
- &l_current_tile_y0,
- &l_current_tile_x1,
- &l_current_tile_y1,
- &l_nb_comps,
- &l_go_on,
- l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- if
- (l_go_on)
- {
- if
- (l_data_size > l_max_data_size)
- {
- l_data = (OPJ_BYTE *) realloc(l_data,l_data_size);
- if
- (! l_data)
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- l_max_data_size = l_data_size;
- }
-
- if
- (! opj_decode_tile_data(l_codec,l_tile_index,l_data,l_data_size,l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- /** now should inspect image to know the reduction factor and then how to behave with data */
- }
- }
- if
- (! opj_end_decompress(l_codec,l_stream))
- {
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- free(l_data);
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
-
- // Print profiling
- PROFPRINT();
-
- return 0;
-}
diff --git a/v2/test_V2_tile_handling/test_encoder.c b/v2/test_V2_tile_handling/test_encoder.c deleted file mode 100755 index 1fe17e23..00000000 --- a/v2/test_V2_tile_handling/test_encoder.c +++ /dev/null @@ -1,299 +0,0 @@ -/*
- * Copyright (c) 2008, Jerome Fimes, Communications & Systemes <jerome.fimes@c-s.fr>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#define USE_OPJ_DEPRECATED
-
-#include "openjpeg.h"
-/* set this macro to enable profiling for the given test */
-/* warning : in order to be effective, openjpeg must have been built with profiling enabled !! */
-//#define _PROFILE
-
-#ifdef WIN32
-#include "windows.h" // needed for rand() function
-#endif
-
-
-#define NUM_COMPS 3
-#define IMAGE_WIDTH 2000
-#define IMAGE_HEIGHT 2000
-#define TILE_WIDTH 1000
-#define TILE_HEIGHT 1000
-#define COMP_PREC 8
-#define OUTPUT_FILE "test.j2k"
-
-/* -------------------------------------------------------------------------- */
-
-/**
-sample error callback expecting a FILE* client object
-*/
-void error_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[ERROR] %s", msg);
-}
-/**
-sample warning callback expecting a FILE* client object
-*/
-void warning_callback_file(const char *msg, void *client_data) {
- FILE *stream = (FILE*)client_data;
- fprintf(stream, "[WARNING] %s", msg);
-}
-/**
-sample error debug callback expecting no client object
-*/
-void error_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[ERROR] %s", msg);
-}
-/**
-sample warning debug callback expecting no client object
-*/
-void warning_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[WARNING] %s", msg);
-}
-/**
-sample debug callback expecting no client object
-*/
-void info_callback(const char *msg, void *client_data) {
- (void)client_data;
- fprintf(stdout, "[INFO] %s", msg);
-}
-
-/* -------------------------------------------------------------------------- */
-
-int main ()
-{
- opj_cparameters_t l_param;
- opj_codec_t * l_codec;
- opj_image_t * l_image;
- opj_image_cmptparm_t l_params [NUM_COMPS];
- FILE * l_file;
- opj_stream_t * l_stream;
- OPJ_UINT32 l_nb_tiles = (IMAGE_WIDTH/TILE_WIDTH) * (IMAGE_HEIGHT/TILE_HEIGHT);
- OPJ_UINT32 l_data_size = TILE_WIDTH * TILE_HEIGHT * NUM_COMPS * (COMP_PREC/8);
-
- const OPJ_FLOAT32 l_mct [] =
- {
- 1 , 0 , 0 ,
- 0 , 1 , 0 ,
- 0 , 0 , 1
- };
-
- const OPJ_INT32 l_offsets [] =
- {
- 128 , 128 , 128
- };
-
- opj_image_cmptparm_t * l_current_param_ptr;
- OPJ_UINT32 i;
- OPJ_BYTE *l_data;
-
- PROFINIT();
- l_data = (OPJ_BYTE*) malloc(TILE_WIDTH * TILE_HEIGHT * NUM_COMPS * (COMP_PREC/8) * sizeof(OPJ_BYTE));
-
- fprintf(stdout, "Encoding random values -> keep in mind that this is very hard to compress\n");
- for
- (i=0;i<l_data_size;++i)
- {
- l_data[i] = rand();
- }
-
- opj_set_default_encoder_parameters(&l_param);
- /** you may here add custom encoding parameters */
- /* rate specifications */
- /** number of quality layers in the stream */
- l_param.tcp_numlayers = 1;
- l_param.cp_fixed_quality = 1;
- l_param.tcp_distoratio[0] = 20;
- /* is using others way of calculation */
- /* l_param.cp_disto_alloc = 1 or l_param.cp_fixed_alloc = 1 */
- /* l_param.tcp_rates[0] = ... */
-
-
- /* tile definitions parameters */
- /* position of the tile grid aligned with the image */
- l_param.cp_tx0 = 0;
- l_param.cp_ty0 = 0;
- /* tile size, we are using tile based encoding */
- l_param.tile_size_on = true;
- l_param.cp_tdx = TILE_WIDTH;
- l_param.cp_tdy = TILE_HEIGHT;
-
- /* use irreversible encoding ?*/
- l_param.irreversible = 1;
-
- /* do not bother with mct, the rsiz is set when calling opj_set_MCT*/
- /*l_param.cp_rsiz = STD_RSIZ;*/
-
- /* no cinema */
- /*l_param.cp_cinema = 0;*/
-
- /* no not bother using SOP or EPH markers, do not use custom size precinct */
- /* number of precincts to specify */
- /* l_param.csty = 0;*/
- /* l_param.res_spec = ... */
- /* l_param.prch_init[i] = .. */
- /* l_param.prcw_init[i] = .. */
-
-
- /* do not use progression order changes */
- /*l_param.numpocs = 0;*/
- /* l_param.POC[i].... */
-
- /* do not restrain the size for a component.*/
- /* l_param.max_comp_size = 0; */
-
- /** block encoding style for each component, do not use at the moment */
- /** J2K_CCP_CBLKSTY_TERMALL, J2K_CCP_CBLKSTY_LAZY, J2K_CCP_CBLKSTY_VSC, J2K_CCP_CBLKSTY_SEGSYM, J2K_CCP_CBLKSTY_RESET */
- /* l_param.mode = 0;*/
-
- /** number of resolutions */
- l_param.numresolution = 6;
-
- /** progression order to use*/
- /** LRCP, RLCP, RPCL, PCRL, CPRL */
- l_param.prog_order = LRCP;
-
- /** no "region" of interest, more precisally component */
- /* l_param.roi_compno = -1; */
- /* l_param.roi_shift = 0; */
-
- /* we are not using multiple tile parts for a tile. */
- /* l_param.tp_on = 0; */
- /* l_param.tp_flag = 0; */
-
- /* if we are using mct */
- /* opj_set_MCT(&l_param,l_mct,l_offsets,NUM_COMPS); */
-
-
- /* image definition */
- l_current_param_ptr = l_params;
- for
- (i=0;i<NUM_COMPS;++i)
- {
- /* do not bother bpp useless */
- /*l_current_param_ptr->bpp = COMP_PREC;*/
- l_current_param_ptr->dx = 1;
- l_current_param_ptr->dy = 1;
- l_current_param_ptr->h = IMAGE_HEIGHT;
- l_current_param_ptr->sgnd = 0;
- l_current_param_ptr->prec = COMP_PREC;
- l_current_param_ptr->w = IMAGE_WIDTH;
- l_current_param_ptr->x0 = 0;
- l_current_param_ptr->y0 = 0;
- ++l_current_param_ptr;
- }
-
- l_codec = opj_create_compress(CODEC_J2K);
- if
- (! l_codec)
- {
- return 1;
- }
-
- /* catch events using our callbacks and give a local context */
- opj_set_info_handler(l_codec, info_callback,00);
- opj_set_warning_handler(l_codec, warning_callback,00);
- opj_set_error_handler(l_codec, error_callback,00);
-
- l_image = opj_image_tile_create(NUM_COMPS,l_params,CLRSPC_SRGB);
- if
- (! l_image)
- {
- opj_destroy_codec(l_codec);
- return 1;
- }
- l_image->x0 = 0;
- l_image->y0 = 0;
- l_image->x1 = IMAGE_WIDTH;
- l_image->y1 = IMAGE_HEIGHT;
- l_image->color_space = CLRSPC_SRGB;
-
- if
- (! opj_setup_encoder(l_codec,&l_param,l_image))
- {
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- l_file = fopen(OUTPUT_FILE,"wb");
- if
- (! l_file)
- {
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
-
- l_stream = opj_stream_create_default_file_stream(l_file,false);
-
- if
- (! opj_start_compress(l_codec,l_image,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- for
- (i=0;i<l_nb_tiles;++i)
- {
- if
- (! opj_write_tile(l_codec,i,l_data,l_data_size,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- }
- if
- (! opj_end_compress(l_codec,l_stream))
- {
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
- return 1;
- }
- opj_stream_destroy(l_stream);
- fclose(l_file);
- opj_destroy_codec(l_codec);
- opj_image_destroy(l_image);
-
- // Print profiling
- PROFPRINT();
-
- return 0;
-}
-
-
-
-
-
-
|