From d518970039a19a2a9b6d2bdd592cc88a43897bbb Mon Sep 17 00:00:00 2001 From: Mathieu Malaterre Date: Fri, 28 Sep 2012 08:11:41 +0000 Subject: [trunk] Start FolderReorgProposal task Update issue 177 --- applications/JavaOpenJPEG/CMakeLists.txt | 47 - applications/JavaOpenJPEG/JavaOpenJPEG.c | 1988 -------------------- applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c | 883 --------- .../org/openJpeg/OpenJPEGJavaDecoder.java | 250 --- .../org/openJpeg/OpenJPEGJavaEncoder.java | 338 ---- .../org_openJpeg_OpenJPEGJavaDecoder.h | 21 - .../org_openJpeg_OpenJPEGJavaEncoder.h | 21 - 7 files changed, 3548 deletions(-) delete mode 100644 applications/JavaOpenJPEG/CMakeLists.txt delete mode 100644 applications/JavaOpenJPEG/JavaOpenJPEG.c delete mode 100644 applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c delete mode 100644 applications/JavaOpenJPEG/java-sources/org/openJpeg/OpenJPEGJavaDecoder.java delete mode 100644 applications/JavaOpenJPEG/java-sources/org/openJpeg/OpenJPEGJavaEncoder.java delete mode 100644 applications/JavaOpenJPEG/org_openJpeg_OpenJPEGJavaDecoder.h delete mode 100644 applications/JavaOpenJPEG/org_openJpeg_OpenJPEGJavaEncoder.h (limited to 'applications/JavaOpenJPEG') diff --git a/applications/JavaOpenJPEG/CMakeLists.txt b/applications/JavaOpenJPEG/CMakeLists.txt deleted file mode 100644 index 1b1c9ba1..00000000 --- a/applications/JavaOpenJPEG/CMakeLists.txt +++ /dev/null @@ -1,47 +0,0 @@ -#JavaOpenJPEG/CMakeLists.txt - -# First thing define the common source: -set(openjpegjni_SRCS - JavaOpenJPEGDecoder.c - JavaOpenJPEG.c - ) - -# JNI binding: -find_package(JNI REQUIRED) -include_directories(${JNI_INCLUDE_DIRS}) - -# required header file: -include_directories( - ${OPENJPEG_SOURCE_DIR}/libopenjpeg - ${OPENJPEG_SOURCE_DIR}/applications/common - ${OPENJPEG_SOURCE_DIR}/applications/codec - ) - -add_library(openjpegjni MODULE - ${openjpegjni_SRCS} - ) - -# build jar: -find_package(Java 1.5 REQUIRED) # javac, jar - -# build dep list: -file(GLOB java_srcs "java-sources/org/openJpeg/*.java") - -# make sure target javac dir exists: -file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes) -# Build java -add_custom_command( - OUTPUT ${LIBRARY_OUTPUT_PATH}/openjpeg.jar - COMMAND ${Java_JAVAC_EXECUTABLE} -sourcepath "${CMAKE_CURRENT_SOURCE_DIR}/java-sources" - ${java_srcs} -d ${CMAKE_CURRENT_BINARY_DIR}/classes - COMMAND ${Java_JAR_EXECUTABLE} cvf ${LIBRARY_OUTPUT_PATH}/openjpeg.jar org - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/classes - DEPENDS ${java_srcs} - COMMENT "javac *.java; jar cvf -> openjpeg.jar" -) - -# name the target -add_custom_target(OpenJPEGJavaJar ALL - DEPENDS ${LIBRARY_OUTPUT_PATH}/openjpeg.jar - COMMENT "building openjpeg.jar" -) diff --git a/applications/JavaOpenJPEG/JavaOpenJPEG.c b/applications/JavaOpenJPEG/JavaOpenJPEG.c deleted file mode 100644 index 3f8e2ee7..00000000 --- a/applications/JavaOpenJPEG/JavaOpenJPEG.c +++ /dev/null @@ -1,1988 +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) 2007, Patrick Piscaglia (Telemis) - * 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 -#include -#include -#include -#include - -#include "openjpeg.h" -#include "opj_getopt.h" -#include "convert.h" -#include "index.h" -#include "dirent.h" -#include "org_openJpeg_OpenJPEGJavaEncoder.h" - -#ifndef _WIN32 -#define stricmp strcasecmp -#define strnicmp strncasecmp -#endif - -#include "format_defs.h" - -#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*/ - -extern int get_file_format(char *filename); -extern void error_callback(const char *msg, void *client_data); -extern warning_callback(const char *msg, void *client_data); -extern void info_callback(const char *msg, void *client_data); - -typedef struct callback_variables { - JNIEnv *env; - /** 'jclass' object used to call a Java method from the C */ - jobject *jobj; - /** 'jclass' object used to call a Java method from the C */ - jmethodID message_mid; - jmethodID error_mid; -} callback_variables_t; - -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"); -/* <> */ -#ifdef USE_JPWL - fprintf(stdout," * No JPWL protection\n"); -#endif /* USE_JPWL */ -/* < \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,"-TP : devide packets of every tile into tile-parts (-TP R) [R, L, C]\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,"-jpip : write jpip codestream index box in JP2 output file\n"); - fprintf(stdout," NOTICE: currently supports only RPCL order\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<=type>,s<=method>,a=,...\n"); - fprintf(stdout," ...,z=,g=,p<=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: 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: 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: 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 */ -/* < -/// Get logarithm of an integer and round downwards. -/// -int int_floorlog2(int a) { - int l; - for (l=0; a>1; l++) { - a>>=1; - } - return l; -} - -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 = OPJ_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; - } - - switch (parameters->cp_cinema){ - case CINEMA2K_24: - case CINEMA4K_24: - for(i=0 ; itcp_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 ; itcp_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; - } - parameters->cp_disto_alloc = 1; -} - - -/* ------------------------------------------------------------------------------------ */ -int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters, - img_fol_t *img_fol, char *indexfilename) { - int i, j,totlen; - opj_option_t long_option[]={ - {"cinema2K",REQ_ARG, NULL ,'w'}, - {"cinema4K",NO_ARG, NULL ,'y'}, - {"ImgDir",REQ_ARG, NULL ,'z'}, - {"TP",REQ_ARG, NULL ,'u'}, - {"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'}, - {"jpip",NO_ARG, NULL, 'J'} - }; - - /* parse the command line */ -/* UniPG>> */ - const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J" -#ifdef USE_JPWL - "W:" -#endif /* USE_JPWL */ - ; - - /*printf("C: parse_cmdline_encoder:"); - for (i=0; iset_out_format=0; - reset_options_reading(); - - while (1) { - int c = opj_getopt_long(argc, argv, optlist,long_option,totlen); - if (c == -1) - break; - switch (c) { - - /* ----------------------------------------------------- */ - - case 'o': /* output file */ - { - char *outfile = opj_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 = opj_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 = opj_optarg; - break; - default: - fprintf(stderr, "Unknown output format image [only j2k, j2c, jp2]!! \n"); - return 1; - } - } - break; - - - /* ----------------------------------------------------- */ - - - case 'r': /* rates rates/distorsion */ - { - char *s = opj_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 'q': /* add fixed_quality */ - { - char *s = opj_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 = opj_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(opj_optarg, "%d,%d", ¶meters->cp_tdx, ¶meters->cp_tdy); - parameters->tile_size_on = OPJ_TRUE; - } - break; - - /* ----------------------------------------------------- */ - - case 'n': /* resolution */ - { - sscanf(opj_optarg, "%d", ¶meters->numresolution); - } - break; - - /* ----------------------------------------------------- */ - case 'c': /* precinct dimension */ - { - char sep; - int res_spec = 0; - - char *s = opj_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(opj_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 = opj_optarg; - strncpy(indexfilename, index, OPJ_PATH_LEN); - } - break; - - /* ----------------------------------------------------- */ - - case 'p': /* progression order */ - { - char progression[4]; - - strncpy(progression, opj_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(opj_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(opj_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 = opj_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(opj_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(opj_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(opj_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(opj_optarg) + 1); - if(parameters->cp_comment) { - strcpy(parameters->cp_comment, opj_optarg); - } - } - break; - - - /* ------------------------------------------------------ */ - - case 'I': /* reversible or not */ - { - parameters->irreversible = 1; - } - break; - - /* ------------------------------------------------------ */ - - case 'u': /* Tile part generation*/ - { - parameters->tp_flag = opj_optarg[0]; - parameters->tp_on = 1; - } - break; - - /* ------------------------------------------------------ */ - - case 'z': /* Image Directory path */ - { - img_fol->imgdirpath = (char*)malloc(strlen(opj_optarg) + 1); - strcpy(img_fol->imgdirpath,opj_optarg); - img_fol->set_imgdir=1; - } - break; - - /* ------------------------------------------------------ */ - - case 'w': /* Digital Cinema 2K profile compliance*/ - { - int fps=0; - sscanf(opj_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; - - /* ------------------------------------------------------ */ - -/* 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(opj_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 */ -/* <jpip_on = OPJ_TRUE; - } - break; - /* ------------------------------------------------------ */ - - 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 ((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; -} - - -/** Create the same index as j2k_create_index does, but in an int[] instead of in a file ==> easy to pass it back to Java, to transfer it etc. - @param buffer_size, increased by the length of the compressed index, in number of bytes - @return a pointer to a char[] - Syntax of the index: - one char for the version number (1): one byte because no problem with little endian, big endian etc. - one int for each of the following informations: - Image Width - Image Height - progression order - Tile width - Tile height - Nb tiles in X - Nb tiles in Y - Nb of components - Nb of layers - Nb of resolutions - - for each resolution: - Precinct width - Precinct height - - End main header position - codestream size - - For each tile: - tile number - tile start pos in codestream - tile header end position - tile end position in codestream - - For each LRCP, RLCP etc.: - packet number - tile number - layer number - resolution number - component number - precinct number - start position in the codestream - end position of this packet - */ -char* create_index_into_byte_array(opj_codestream_info_t *cstr_info, int* buffer_size) { - int tileno, compno, layno, resno, precno, pack_nb, x, y; - char* buffer = NULL; - int buffer_pos = 0; - int prec_max = 0; - - prec_max = 0; - for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) { - for (resno = 0; resno < cstr_info->numdecompos[0] + 1; resno++) { - prec_max = max(prec_max,cstr_info->tile[tileno].pw[resno] * cstr_info->tile[tileno].ph[resno]); - } - } - - // Compute the size of the index buffer, in number of bytes*/ - *buffer_size = - 1 /* version */ - + (10 /* image_w until decomposition */ - + (cstr_info->numdecompos[0]+1) * 2 /* pdx size for each tile */ - + 2 /* main_head_end + codestream_size */ - + cstr_info->tw * cstr_info->th * 4 /* tile info, without distorsion info */ - + cstr_info->tw*cstr_info->th * cstr_info->numlayers * (cstr_info->numdecompos[0] + 1) * cstr_info->numcomps * prec_max *8 - ) * sizeof(int); - //printf("C: index buffer size = %d bytes\n", *buffer_size); - buffer = (char*) malloc(*buffer_size); - - if (!buffer) { - //opj_event_msg(j2k->cinfo, EVT_ERROR, "failed to allocate index buffer for writing %d int\n", *buffer_size); - fprintf(stderr, "failed to allocate index buffer for writing %d int\n", *buffer_size); - return 0; - } - - buffer[0] = 1; // Version stored on a byte - buffer++; - // Remaining informations are stored on a int. - ((int*)buffer)[buffer_pos++] = cstr_info->image_w; - ((int*)buffer)[buffer_pos++] = cstr_info->image_h; - ((int*)buffer)[buffer_pos++] = cstr_info->prog; - ((int*)buffer)[buffer_pos++] = cstr_info->tile_x; - ((int*)buffer)[buffer_pos++] = cstr_info->tile_y; - ((int*)buffer)[buffer_pos++] = cstr_info->tw; - ((int*)buffer)[buffer_pos++] = cstr_info->th; - ((int*)buffer)[buffer_pos++] = cstr_info->numcomps; - ((int*)buffer)[buffer_pos++] = cstr_info->numlayers; - ((int*)buffer)[buffer_pos++] = cstr_info->numdecompos[0]; - - for (resno = cstr_info->numdecompos[0]; resno >= 0; resno--) { - /* based on tile 0 */ - ((int*)buffer)[buffer_pos++] = (1 << cstr_info->tile[0].pdx[resno]); - ((int*)buffer)[buffer_pos++] = (1 << cstr_info->tile[0].pdx[resno]); - } - ((int*)buffer)[buffer_pos++] = cstr_info->main_head_end; - ((int*)buffer)[buffer_pos++] = cstr_info->codestream_size; - - for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) { - ((int*)buffer)[buffer_pos++] = cstr_info->tile[tileno].tileno; - ((int*)buffer)[buffer_pos++] = cstr_info->tile[tileno].start_pos; - ((int*)buffer)[buffer_pos++] = cstr_info->tile[tileno].end_header; - ((int*)buffer)[buffer_pos++] = cstr_info->tile[tileno].end_pos; - } - - for (tileno = 0; tileno < cstr_info->tw * cstr_info->th; tileno++) { - int start_pos, end_pos; - 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]; - } - - if (cstr_info->prog == LRCP) { /* LRCP */ - - 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_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos; - ((int*)buffer)[buffer_pos++] = pack_nb; - ((int*)buffer)[buffer_pos++] = tileno; - ((int*)buffer)[buffer_pos++] = layno; - ((int*)buffer)[buffer_pos++] = resno; - ((int*)buffer)[buffer_pos++] = compno; - ((int*)buffer)[buffer_pos++] = precno; - ((int*)buffer)[buffer_pos++] = start_pos; - ((int*)buffer)[buffer_pos++] = end_pos; - pack_nb++; - } - } - } - } - } /* LRCP */ - else if (cstr_info->prog == RLCP) { /* RLCP */ - - 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_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos; - ((int*)buffer)[buffer_pos++] = pack_nb; - ((int*)buffer)[buffer_pos++] = tileno; - ((int*)buffer)[buffer_pos++] = resno; - ((int*)buffer)[buffer_pos++] = layno; - ((int*)buffer)[buffer_pos++] = compno; - ((int*)buffer)[buffer_pos++] = precno; - ((int*)buffer)[buffer_pos++] = start_pos; - ((int*)buffer)[buffer_pos++] = end_pos; - pack_nb++; - } - } - } - } - } /* RLCP */ - else if (cstr_info->prog == RPCL) { /* RPCL */ - - for (resno = 0; resno < max_numdecompos + 1; resno++) { - /* 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 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++) { - 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 ); - 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_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos; - ((int*)buffer)[buffer_pos++] = pack_nb; - ((int*)buffer)[buffer_pos++] = tileno; - ((int*)buffer)[buffer_pos++] = resno; - ((int*)buffer)[buffer_pos++] = precno; - ((int*)buffer)[buffer_pos++] = compno; - ((int*)buffer)[buffer_pos++] = layno; - ((int*)buffer)[buffer_pos++] = start_pos; - ((int*)buffer)[buffer_pos++] = end_pos; - 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; - - for (compno = 0; compno < cstr_info->numcomps; compno++) { - for (resno = 0; resno < max_numdecompos + 1; resno++) { - 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++) { - 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 ); - 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_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos; - ((int*)buffer)[buffer_pos++] = pack_nb; - ((int*)buffer)[buffer_pos++] = tileno; - ((int*)buffer)[buffer_pos++] = precno; - ((int*)buffer)[buffer_pos++] = compno; - ((int*)buffer)[buffer_pos++] = resno; - ((int*)buffer)[buffer_pos++] = layno; - ((int*)buffer)[buffer_pos++] = start_pos; - ((int*)buffer)[buffer_pos++] = end_pos; - pack_nb++; - } - } - }/* x = x0..x1 */ - } - } /* y = y0..y1 */ - } /* precno */ - } /* resno */ - } /* compno */ - } /* PCRL */ - else { /* CPRL */ - - 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 (resno = 0; resno < max_numdecompos + 1; resno++) { - 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++) { - 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 ); - 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_pos = cstr_info->tile[tileno].packet[pack_nb].end_pos; - ((int*)buffer)[buffer_pos++] = pack_nb; - ((int*)buffer)[buffer_pos++] = tileno; - ((int*)buffer)[buffer_pos++] = compno; - ((int*)buffer)[buffer_pos++] = precno; - ((int*)buffer)[buffer_pos++] = resno; - ((int*)buffer)[buffer_pos++] = layno; - ((int*)buffer)[buffer_pos++] = start_pos; - ((int*)buffer)[buffer_pos++] = end_pos; - pack_nb++; - } - } - }/* x = x0..x1 */ - } - } /* y = y0..y1 */ - } /* precno */ - } /* resno */ - } /* compno */ - } /* CPRL */ - } /* tileno */ - - if (buffer_pos > *buffer_size) { - //opj_event_msg(j2k->cinfo, EVT_ERROR, "index creation: buffer_pos (%d) > buffer_size (%d)!\n", buffer_pos, *buffer_size); - fprintf(stderr, "index creation: buffer_pos (%d) > buffer_size (%d)!\n", buffer_pos, *buffer_size); - return 0; - } - - return --buffer; -} - - - - -/* -------------------------------------------------------------------------- - ------------ Get the image byte[] from the Java object -------------------*/ - -opj_image_t* loadImage(opj_cparameters_t *parameters, JNIEnv *env, jobject obj, jclass cls) { - int i,max,shift,w,h,depth; - opj_image_t * img = NULL; - int compno, numcomps; - opj_image_t * image = NULL; - opj_image_comp_t *comp; - opj_image_cmptparm_t cmptparm[3]; /* maximum of 3 components */ - OPJ_COLOR_SPACE color_space; - jfieldID fid; - jint ji; - jbyteArray jba; - jshortArray jsa; - jintArray jia; - int len; - jbyte *jbBody; - jshort *jsBody; - jint *jiBody; - jboolean isCopy; - - // Image width, height and depth - fid = (*env)->GetFieldID(env, cls,"width", "I"); - ji = (*env)->GetIntField(env, obj, fid); - w = ji; - - fid = (*env)->GetFieldID(env, cls,"height", "I"); - ji = (*env)->GetIntField(env, obj, fid); - h = ji; - - fid = (*env)->GetFieldID(env, cls,"depth", "I"); - ji = (*env)->GetIntField(env, obj, fid); - depth = ji; - - // Read the image - if (depth <=16) { - numcomps = 1; - color_space = CLRSPC_GRAY; - } else { - numcomps = 3; - color_space = CLRSPC_SRGB; - } - memset(&cmptparm[0], 0, numcomps * sizeof(opj_image_cmptparm_t)); - - if (numcomps == 1) { - cmptparm[0].x0 = parameters->image_offset_x0; - cmptparm[0].y0 = parameters->image_offset_y0; - cmptparm[0].w = !cmptparm[0].x0 ? (w - 1) * parameters->subsampling_dx + 1 : cmptparm[0].x0 + (w - 1) * parameters->subsampling_dx + 1; - cmptparm[0].h = !cmptparm[0].y0 ? (h - 1) * parameters->subsampling_dy + 1 : cmptparm[0].y0 + (h - 1) * parameters->subsampling_dy + 1; - // Java types are always signed but we use them as unsigned types (shift of the negative part of - // the pixels of the images in Telemis before entering the encoder). - cmptparm[0].sgnd = 0; - if (depth<=16) - cmptparm[0].prec=depth; - else - cmptparm[0].prec = 8; - cmptparm[0].bpp = cmptparm[0].prec; - cmptparm[0].dx = parameters->subsampling_dx; - cmptparm[0].dy = parameters->subsampling_dy; - /*printf("C: component 0 initialised: x0=%d, y0=%d, w=%d, h=%d, sgnd=%d, bpp=%d, dx=%d, dy=%d, color_space=%d\n", cmptparm[0].x0, cmptparm[0].y0, cmptparm[0].w, - cmptparm[0].h, cmptparm[0].sgnd, cmptparm[0].bpp, cmptparm[0].dx, cmptparm[0].dy, color_space);*/ - } else { - for(i = 0; i < numcomps; i++) { - cmptparm[i].prec = 8; - cmptparm[i].bpp = 8; - cmptparm[i].sgnd = 0; - cmptparm[i].dx = parameters->subsampling_dx; - cmptparm[i].dy = parameters->subsampling_dy; - cmptparm[i].w = w; - cmptparm[i].h = h; - } - } - - /* create the image */ - image = opj_image_create(numcomps, &cmptparm[0], color_space); - - if (!image) - return NULL; - - if (depth <=16) { - image->numcomps=1; - } else { - image->numcomps = 3; - } - - /* set image offset and reference grid */ - image->x0 = cmptparm[0].x0; - image->y0 = cmptparm[0].x0; - image->x1 = cmptparm[0].w; - image->y1 = cmptparm[0].h; - - /* set image data */ - for (compno=0; compnocomps[compno]; - max = -100000; - if (depth == 8) { - fid = (*env)->GetFieldID(env, cls,"image8", "[B"); // byteArray [] - jba = (*env)->GetObjectField(env, obj, fid); - len = (*env)->GetArrayLength(env, jba); - - jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, &isCopy); - //printf("C: before transfering 8 bpp image\n"); - if (comp->sgnd) { - for(i=0; i< len;i++) { - comp->data[i] = (char) jbBody[i]; - if (comp->data[i] > max) max = comp->data[i]; - } - } else { - for(i=0; i< len;i++) { - comp->data[i] = (unsigned char) jbBody[i]; - if (comp->data[i] > max) max = comp->data[i]; - } - } - (*env)->ReleasePrimitiveArrayCritical(env, jba, jbBody, 0); - } else if(depth == 16) { - fid = (*env)->GetFieldID(env, cls,"image16", "[S"); // shortArray [] - jsa = (*env)->GetObjectField(env, obj, fid); - len = (*env)->GetArrayLength(env, jsa); - - jsBody = (*env)->GetPrimitiveArrayCritical(env, jsa, &isCopy); - //printf("C: before transfering 16 bpp image\n"); - if (comp->sgnd) { // Special behaviour to deal with signed elements ?? - comp->data[i] = (short) jsBody[i]; - for(i=0; i< len;i++) { - if (comp->data[i] > max) max = comp->data[i]; - } - } else { - for(i=0; i< len;i++) { - comp->data[i] = (unsigned short) jsBody[i]; - if (comp->data[i] > max) max = comp->data[i]; - } - } - (*env)->ReleasePrimitiveArrayCritical(env, jsa, jsBody, 0); - } else if (depth == 24) { - fid = (*env)->GetFieldID(env, cls,"image24", "[I"); // intArray [] - jia = (*env)->GetObjectField(env, obj, fid); - len = (*env)->GetArrayLength(env, jia); - shift = compno*8; - - jiBody = (*env)->GetPrimitiveArrayCritical(env, jia, &isCopy); - //printf("C: before transfering 24 bpp image (component %d, signed = %d)\n", compno, comp->sgnd); - if (comp->sgnd) { // Special behaviour to deal with signed elements ?? XXXXX - for(i=0; i< len;i++) { - comp->data[i] = ( ((int) jiBody[i]) & (0xFF << shift) ) >> shift; - if (comp->data[i] > max) max = comp->data[i]; - } - } else { - for(i=0; i< len;i++) { - comp->data[i] = ( ((unsigned int) jiBody[i]) & (0xFF << shift) ) >> shift; - if (comp->data[i] > max) max = comp->data[i]; - } - } - (*env)->ReleasePrimitiveArrayCritical(env, jia, jiBody, 0); - } - comp->bpp = int_floorlog2(max)+1; - comp->prec = comp->bpp; - //printf("C: component %d: max %d, real bpp = %d\n", compno, max, comp->bpp); - } - return image; -} - - -/* -------------------------------------------------------------------------- - -------------------- MAIN METHOD, CALLED BY JAVA -----------------------*/ -JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImageToJ2K(JNIEnv *env, jobject obj, jobjectArray javaParameters) { - int argc; /* To simulate the command line parameters (taken from the javaParameters variable) and be able to re-use the */ - char **argv; /* 'parse_cmdline_decoder' method taken from the j2k_to_image project */ - opj_bool bSuccess; - opj_cparameters_t parameters; /* compression parameters */ - img_fol_t img_fol; - opj_event_mgr_t event_mgr; /* event manager */ - opj_image_t *image = NULL; - int i,j,num_images; - int imageno; - opj_codestream_info_t cstr_info; /* Codestream information structure */ - char indexfilename[OPJ_PATH_LEN]; /* index file name */ - - int* compressed_index = NULL; - int compressed_index_size=-1; - // ==> Access variables to the Java member variables - jsize arraySize; - jclass cls; - jobject object; - jboolean isCopy; - jfieldID fid; - jbyteArray jba; - jbyte *jbBody; - callback_variables_t msgErrorCallback_vars; - // <== access variable to the Java member variables. - - // For the encoding and storage into the file - opj_cinfo_t* cinfo; - int codestream_length; - opj_cio_t *cio = NULL; - FILE *f = NULL; - - // JNI reference to the calling class - cls = (*env)->GetObjectClass(env, obj); - - // Pointers to be able to call a Java method for all the info and error messages - msgErrorCallback_vars.env = env; - msgErrorCallback_vars.jobj = &obj; - msgErrorCallback_vars.message_mid = (*env)->GetMethodID(env, cls, "logMessage", "(Ljava/lang/String;)V"); - msgErrorCallback_vars.error_mid = (*env)->GetMethodID(env, cls, "logError", "(Ljava/lang/String;)V"); - - arraySize = (*env)->GetArrayLength(env, javaParameters); - argc = (int) arraySize +1; - argv = malloc(argc*sizeof(char*)); - argv[0] = "ProgramName.exe"; // The program name: useless - j=0; - for (i=1; iGetObjectArrayElement(env, javaParameters, i-1); - argv[i] = (*env)->GetStringUTFChars(env, object, &isCopy); - } - - /*printf("C: "); - for (i=0; iReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]); - return -1; - } - - // Release the Java arguments array - for (i=1; iReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]); - - if (parameters.cp_cinema){ - cinema_parameters(¶meters); - } - - - /* Create comment for codestream */ - if(parameters.cp_comment == NULL) { - const char comment[] = "Created by JavaOpenJPEG 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 -/* <numcomps == 3 ? 1 : 0; - - if(parameters.cp_cinema){ - cinema_setup_encoder(¶meters,image,&img_fol); - } - - /* encode the destination image */ - /* ---------------------------- */ - /* get a J2K compressor handle */ - if (parameters.cod_format == J2K_CFMT) { /* J2K format output */ - cinfo = opj_create_compress(CODEC_J2K); - } else { /* JP2 format output */ - cinfo = opj_create_compress(CODEC_JP2); - } - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, &msgErrorCallback_vars); - - /* setup the encoder parameters using the current image and user parameters */ - opj_setup_encoder(cinfo, ¶meters, image); - - /* open a byte stream for writing */ - /* allocate memory for all tiles */ - cio = opj_cio_open((opj_common_ptr)cinfo, NULL, 0); - - /* encode the image */ - bSuccess = opj_encode_with_info(cinfo, cio, image, &cstr_info); - printf("C: after opj_encode_with_info\n"); - if (!bSuccess) { - opj_cio_close(cio); - fprintf(stderr, "failed to encode image\n"); - return -1; - } - codestream_length = cio_tell(cio); - - /* write the index on disk, if needed (-x 'filename') */ - if (*indexfilename) { - bSuccess = write_index_file(&cstr_info, indexfilename); - if (bSuccess) { - fprintf(stderr, "Failed to output index file into [%s]\n", indexfilename); - } - } - - compressed_index = create_index_into_byte_array(&cstr_info, &compressed_index_size); - /* Allocates the Java compressedIndex byte[] and sends this index into the Java object */ - fid = (*env)->GetFieldID(env, cls,"compressedIndex", "[B"); - jba = (*env)->NewByteArray(env, compressed_index_size+1); - jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, 0); - memcpy(jbBody, compressed_index, compressed_index_size); - (*env)->ReleasePrimitiveArrayCritical(env, jba, jbBody, 0); - (*env)->SetObjectField(env, obj, fid, jba); - free(compressed_index); - - /* write the generated codestream to disk ? */ - if (parameters.outfile[0]!='\0') { - f = fopen(parameters.outfile, "wb"); - if (!f) { - fprintf(stderr, "failed to open [%s] for writing\n", parameters.outfile); - return -1; - } - fwrite(cio->buffer, 1, codestream_length, f); - fclose(f); - fprintf(stdout,"Generated outfile [%s]\n",parameters.outfile); - } - - /* Write the generated codestream to the Java pre-allocated compressedStream byte[] */ - fid = (*env)->GetFieldID(env, cls,"compressedStream", "[B"); - jba = (*env)->GetObjectField(env, obj, fid); - jbBody = (*env)->GetPrimitiveArrayCritical(env, jba, 0); - memcpy(jbBody, cio->buffer, codestream_length); - (*env)->ReleasePrimitiveArrayCritical(env, jba, jbBody, 0); - - /* close and free the byte stream */ - opj_cio_close(cio); - - /* free remaining compression structures */ - opj_destroy_compress(cinfo); - 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 codestream_length; -} diff --git a/applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c b/applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c deleted file mode 100644 index a273028c..00000000 --- a/applications/JavaOpenJPEG/JavaOpenJPEGDecoder.c +++ /dev/null @@ -1,883 +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) 2007, Patrick Piscaglia (Telemis) - * 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 -#include -#include -#include -#include - -#include "openjpeg.h" -#include "opj_getopt.h" -#include "convert.h" -#include "dirent.h" -#include "org_openJpeg_OpenJPEGJavaDecoder.h" - -#ifndef _WIN32 -#define stricmp strcasecmp -#define strnicmp strncasecmp -#endif - -#include "format_defs.h" - -typedef struct callback_variables { - JNIEnv *env; - /** 'jclass' object used to call a Java method from the C */ - jobject *jobj; - /** 'jclass' object used to call a Java method from the C */ - jmethodID message_mid; - jmethodID error_mid; -} callback_variables_t; - -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"); -/* < \n"); - fprintf(stdout," Currently accepts PGM, PPM, PNM, PGX, BMP format\n"); - fprintf(stdout," -i \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 \n"); - fprintf(stdout," REQUIRED\n"); - fprintf(stdout," Currently accepts PGM-files, PPM-files, PNM-files, PGX-files and\n"); - fprintf(stdout," BMP-files. 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 \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 \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"); -/* UniPG>> */ -#ifdef USE_JPWL - fprintf(stdout," -W \n"); - fprintf(stdout," Activates the JPWL correction capability, if the codestream complies.\n"); - fprintf(stdout," Options can be a comma separated list of 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 */ -/* <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; -} - - -/* -------------------------------------------------------------------------- */ - -int parse_cmdline_decoder(int argc, char **argv, opj_dparameters_t *parameters,img_fol_t *img_fol) { - /* parse the command line */ - int totlen; - opj_option_t long_option[]={ - {"ImgDir",REQ_ARG, NULL ,'y'}, - {"OutFor",REQ_ARG, NULL ,'O'}, - }; - -/* UniPG>> */ - const char optlist[] = "i:o:r:l:hx:" - -#ifdef USE_JPWL - "W:" -#endif /* USE_JPWL */ - ; - /*for (i=0; iset_out_format = 0; - reset_options_reading(); - - while (1) { - int c = opj_getopt_long(argc, argv,optlist,long_option,totlen); - if (c == -1) - break; - switch (c) { - case 'i': /* input file */ - { - char *infile = opj_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 = opj_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 = opj_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(opj_optarg, "%d", ¶meters->cp_reduce); - } - break; - - /* ----------------------------------------------------- */ - - - case 'l': /* layering option */ - { - sscanf(opj_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(opj_optarg) + 1); - strcpy(img_fol->imgdirpath,opj_optarg); - img_fol->set_imgdir=1; - } - break; - /* ----------------------------------------------------- */ -/* UniPG>> */ -#ifdef USE_JPWL - - case 'W': /* activate JPWL correction */ - { - char *token = NULL; - - token = strtok(opj_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 */ -/* < this option is not valid \"-%c %s\"\n",c, opj_optarg); - break; - } - } - - /* No check for possible errors before the -i and -o options are of course not mandatory*/ - - return 0; -} - -/* -------------------------------------------------------------------------- */ - -/** -error callback returning the message to Java andexpecting a callback_variables_t client object -*/ -void error_callback(const char *msg, void *client_data) { - callback_variables_t* vars = (callback_variables_t*) client_data; - JNIEnv *env = vars->env; - jstring jbuffer; - - jbuffer = (*env)->NewStringUTF(env, msg); - (*env)->ExceptionClear(env); - (*env)->CallVoidMethod(env, *(vars->jobj), vars->error_mid, jbuffer); - - if ((*env)->ExceptionOccurred(env)) { - fprintf(stderr,"C: Exception during call back method\n"); - (*env)->ExceptionDescribe(env); - (*env)->ExceptionClear(env); - } - (*env)->DeleteLocalRef(env, jbuffer); -} -/** -warning callback returning the message to Java andexpecting a callback_variables_t client object -*/ -void warning_callback(const char *msg, void *client_data) { - callback_variables_t* vars = (callback_variables_t*) client_data; - JNIEnv *env = vars->env; - jstring jbuffer; - - jbuffer = (*env)->NewStringUTF(env, msg); - (*env)->ExceptionClear(env); - (*env)->CallVoidMethod(env, *(vars->jobj), vars->message_mid, jbuffer); - - if ((*env)->ExceptionOccurred(env)) { - fprintf(stderr,"C: Exception during call back method\n"); - (*env)->ExceptionDescribe(env); - (*env)->ExceptionClear(env); - } - (*env)->DeleteLocalRef(env, jbuffer); -} -/** -information callback returning the message to Java andexpecting a callback_variables_t client object -*/ -void info_callback(const char *msg, void *client_data) { - callback_variables_t* vars = (callback_variables_t*) client_data; - JNIEnv *env = vars->env; - jstring jbuffer; - - jbuffer = (*env)->NewStringUTF(env, msg); - (*env)->ExceptionClear(env); - (*env)->CallVoidMethod(env, *(vars->jobj), vars->message_mid, jbuffer); - - if ((*env)->ExceptionOccurred(env)) { - fprintf(stderr,"C: Exception during call back method\n"); - (*env)->ExceptionDescribe(env); - (*env)->ExceptionClear(env); - } - (*env)->DeleteLocalRef(env, jbuffer); -} - - -/* -------------------------------------------------------------------------- - -------------------- MAIN METHOD, CALLED BY JAVA -----------------------*/ -JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2KtoImage(JNIEnv *env, jobject obj, jobjectArray javaParameters) { - int argc; /* To simulate the command line parameters (taken from the javaParameters variable) and be able to re-use the */ - char **argv; /* 'parse_cmdline_decoder' method taken from the j2k_to_image project */ - opj_dparameters_t parameters; /* decompression parameters */ - img_fol_t img_fol; - opj_event_mgr_t event_mgr; /* event manager */ - opj_image_t *image = NULL; - FILE *fsrc = NULL; - unsigned char *src = NULL; - int file_length; - int num_images; - int i,j,imageno; - opj_dinfo_t* dinfo = NULL; /* handle to a decompressor */ - opj_cio_t *cio = NULL; - int w,h; - long min_value, max_value; - short tempS; unsigned char tempUC, tempUC1, tempUC2; - // ==> Access variables to the Java member variables - jsize arraySize; - jclass cls; - jobject object; - jboolean isCopy; - jfieldID fid; - jbyteArray jba; - jshortArray jsa; - jintArray jia; - jbyte *jbBody, *ptrBBody; - jshort *jsBody, *ptrSBody; - jint *jiBody, *ptrIBody; - callback_variables_t msgErrorCallback_vars; - // <=== access variable to Java member variables */ - int *ptr, *ptr1, *ptr2; // <== To transfer the decoded image to Java - - /* configure the event callbacks */ - memset(&event_mgr, 0, sizeof(opj_event_mgr_t)); - event_mgr.error_handler = error_callback; - event_mgr.warning_handler = warning_callback; - event_mgr.info_handler = info_callback; - - // JNI reference to the calling class - cls = (*env)->GetObjectClass(env, obj); - - // Pointers to be able to call a Java method for all the info and error messages - msgErrorCallback_vars.env = env; - msgErrorCallback_vars.jobj = &obj; - msgErrorCallback_vars.message_mid = (*env)->GetMethodID(env, cls, "logMessage", "(Ljava/lang/String;)V"); - msgErrorCallback_vars.error_mid = (*env)->GetMethodID(env, cls, "logError", "(Ljava/lang/String;)V"); - - // Get the String[] containing the parameters, and converts it into a char** to simulate command line arguments. - arraySize = (*env)->GetArrayLength(env, javaParameters); - argc = (int) arraySize +1; - argv = malloc(argc*sizeof(char*)); - argv[0] = "ProgramName.exe"; // The program name: useless - j=0; - for (i=1; iGetObjectArrayElement(env, javaParameters, i-1); - argv[i] = (*env)->GetStringUTFChars(env, object, &isCopy); - } - - /*printf("C: decoder params = "); - for (i=0; iReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]); - return -1; - } - // Release the Java arguments array - for (i=1; iReleaseStringUTFChars(env, (*env)->GetObjectArrayElement(env, javaParameters, i-1), argv[i]); - - num_images=1; - - // Get additional information from the Java object variables - fid = (*env)->GetFieldID(env, cls,"skippedResolutions", "I"); - parameters.cp_reduce = (short) (*env)->GetIntField(env, obj, fid); - - /*Decoding image one by one*/ - for(imageno = 0; imageno < num_images ; imageno++) - { - image = NULL; - fprintf(stderr,"\n"); - - /* read the input file and put it in memory into the 'src' object, if the -i option is given in JavaParameters. - Implemented for debug purpose. */ - /* -------------------------------------------------------------- */ - if (parameters.infile && parameters.infile[0]!='\0') { - //printf("C: opening [%s]\n", parameters.infile); - fsrc = fopen(parameters.infile, "rb"); - if (!fsrc) { - fprintf(stderr, "ERROR -> failed to open %s for reading\n", parameters.infile); - return 1; - } - fseek(fsrc, 0, SEEK_END); - file_length = ftell(fsrc); - fseek(fsrc, 0, SEEK_SET); - src = (unsigned char *) malloc(file_length); - fread(src, 1, file_length, fsrc); - fclose(fsrc); - //printf("C: %d bytes read from file\n",file_length); - } else { - // Preparing the transfer of the codestream from Java to C - //printf("C: before transfering codestream\n"); - fid = (*env)->GetFieldID(env, cls,"compressedStream", "[B"); - jba = (*env)->GetObjectField(env, obj, fid); - file_length = (*env)->GetArrayLength(env, jba); - jbBody = (*env)->GetByteArrayElements(env, jba, &isCopy); - src = (unsigned char*)jbBody; - } - - /* decode the code-stream */ - /* ---------------------- */ - - switch(parameters.decod_format) { - case J2K_CFMT: - { - /* JPEG-2000 codestream */ - - /* get a decoder handle */ - dinfo = opj_create_decompress(CODEC_J2K); - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, &msgErrorCallback_vars); - - /* setup the decoder decoding parameters using user parameters */ - opj_setup_decoder(dinfo, ¶meters); - - /* open a byte stream */ - cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length); - - /* decode the stream and fill the image structure */ - image = opj_decode(dinfo, cio); - if(!image) { - fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n"); - opj_destroy_decompress(dinfo); - opj_cio_close(cio); - return 1; - } - - /* close the byte stream */ - opj_cio_close(cio); - } - break; - - case JP2_CFMT: - { - /* JPEG 2000 compressed image data */ - - /* get a decoder handle */ - dinfo = opj_create_decompress(CODEC_JP2); - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, &msgErrorCallback_vars); - - /* setup the decoder decoding parameters using the current image and user parameters */ - opj_setup_decoder(dinfo, ¶meters); - - /* open a byte stream */ - cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length); - - /* decode the stream and fill the image structure */ - image = opj_decode(dinfo, cio); - if(!image) { - fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n"); - opj_destroy_decompress(dinfo); - opj_cio_close(cio); - return 1; - } - - /* close the byte stream */ - opj_cio_close(cio); - - } - break; - - case JPT_CFMT: - { - /* JPEG 2000, JPIP */ - - /* get a decoder handle */ - dinfo = opj_create_decompress(CODEC_JPT); - - /* catch events using our callbacks and give a local context */ - opj_set_event_mgr((opj_common_ptr)dinfo, &event_mgr, &msgErrorCallback_vars); - - /* setup the decoder decoding parameters using user parameters */ - opj_setup_decoder(dinfo, ¶meters); - - /* open a byte stream */ - cio = opj_cio_open((opj_common_ptr)dinfo, src, file_length); - - /* decode the stream and fill the image structure */ - image = opj_decode(dinfo, cio); - if(!image) { - fprintf(stderr, "ERROR -> j2k_to_image: failed to decode image!\n"); - opj_destroy_decompress(dinfo); - opj_cio_close(cio); - return 1; - } - - /* close the byte stream */ - opj_cio_close(cio); - } - break; - - default: - fprintf(stderr, "skipping file..\n"); - continue; - } - - /* free the memory containing the code-stream */ - if (parameters.infile && parameters.infile[0]!='\0') { - free(src); - } else { - (*env)->ReleaseByteArrayElements(env, jba, jbBody, 0); - } - src = NULL; - - /* create output image. - If the -o parameter is given in the JavaParameters, write the decoded version into a file. - Implemented for debug purpose. */ - /* ---------------------------------- */ - 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; - - } - - // ========= Return the image to the Java structure =============== -#ifdef CHECK_THRESHOLDS - printf("C: checking thresholds\n"); -#endif - // First compute the real with and height, in function of the resolutions decoded. - //wr = (image->comps[0].w + (1 << image->comps[0].factor) -1) >> image->comps[0].factor; - //hr = (image->comps[0].h + (1 << image->comps[0].factor) -1) >> image->comps[0].factor; - w = image->comps[0].w; - h = image->comps[0].h; - - if (image->numcomps==3) { // 3 components color image - ptr = image->comps[0].data; - ptr1 = image->comps[1].data; - ptr2 = image->comps[2].data; -#ifdef CHECK_THRESHOLDS - if (image->comps[0].sgnd) { - min_value = -128; - max_value = 127; - } else { - min_value = 0; - max_value = 255; - } -#endif - // Get the pointer to the Java structure where the data must be copied - fid = (*env)->GetFieldID(env, cls,"image24", "[I"); - jia = (*env)->GetObjectField(env, obj, fid); - jiBody = (*env)->GetIntArrayElements(env, jia, 0); - ptrIBody = jiBody; - printf("C: transfering image24: %d int to Java pointer=%d\n",image->numcomps*w*h, ptrIBody); - - for (i=0; i max_value) - tempUC=max_value; - if (tempUC1 < min_value) - tempUC1=min_value; - else if (tempUC1 > max_value) - tempUC1=max_value; - if (tempUC2 < min_value) - tempUC2=min_value; - else if (tempUC2 > max_value) - tempUC2=max_value; -#endif - *(ptrIBody++) = (int) ( (tempUC2<<16) + (tempUC1<<8) + tempUC ); - } - (*env)->ReleaseIntArrayElements(env, jia, jiBody, 0); - - } else { // 1 component 8 or 16 bpp image - ptr = image->comps[0].data; - printf("C: before transfering a %d bpp image to java (length = %d)\n",image->comps[0].prec ,w*h); - if (image->comps[0].prec<=8) { - fid = (*env)->GetFieldID(env, cls,"image8", "[B"); - jba = (*env)->GetObjectField(env, obj, fid); - jbBody = (*env)->GetByteArrayElements(env, jba, 0); - ptrBBody = jbBody; -#ifdef CHECK_THRESHOLDS - if (image->comps[0].sgnd) { - min_value = -128; - max_value = 127; - } else { - min_value = 0; - max_value = 255; - } -#endif - //printf("C: transfering %d shorts to Java image8 pointer = %d\n", wr*hr,ptrSBody); - for (i=0; i max_value) - tempUC = max_value; -#endif - *(ptrBBody++) = tempUC; - } - (*env)->ReleaseByteArrayElements(env, jba, jbBody, 0); - printf("C: image8 transfered to Java\n"); - } else { - fid = (*env)->GetFieldID(env, cls,"image16", "[S"); - jsa = (*env)->GetObjectField(env, obj, fid); - jsBody = (*env)->GetShortArrayElements(env, jsa, 0); - ptrSBody = jsBody; -#ifdef CHECK_THRESHOLDS - if (image->comps[0].sgnd) { - min_value = -32768; - max_value = 32767; - } else { - min_value = 0; - max_value = 65535; - } - printf("C: minValue = %d, maxValue = %d\n", min_value, max_value); -#endif - printf("C: transfering %d shorts to Java image16 pointer = %d\n", w*h,ptrSBody); - for (i=0; i max_value) { - printf("C: value %d truncated to %d\n", tempS, max_value); - tempS = max_value; - } -#endif - *(ptrSBody++) = tempS; - } - (*env)->ReleaseShortArrayElements(env, jsa, jsBody, 0); - printf("C: image16 completely filled\n"); - } - } - - - /* free remaining structures */ - if(dinfo) { - opj_destroy_decompress(dinfo); - } - /* free image data structure */ - opj_image_destroy(image); - - } - return 1; /* OK */ -} -//end main - diff --git a/applications/JavaOpenJPEG/java-sources/org/openJpeg/OpenJPEGJavaDecoder.java b/applications/JavaOpenJPEG/java-sources/org/openJpeg/OpenJPEGJavaDecoder.java deleted file mode 100644 index 0bacc84f..00000000 --- a/applications/JavaOpenJPEG/java-sources/org/openJpeg/OpenJPEGJavaDecoder.java +++ /dev/null @@ -1,250 +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) 2002-2007, Patrick Piscaglia, Telemis s.a. - * 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. - */ -package org.openJpeg; - -import java.util.Vector; - -/** This class decodes one J2K codestream into an image (width + height + depth + pixels[], - * using the OpenJPEG.org library. - * To be able to log messages, the called must register a IJavaJ2KDecoderLogger object. - */ -public class OpenJPEGJavaDecoder { - - public interface IJavaJ2KDecoderLogger { - public void logDecoderMessage(String message); - public void logDecoderError(String message); - } - - private static boolean isInitialized = false; - - // ===== decompression parameters =============> - // These value may be changed for each image - private String[] decoder_arguments = null; - /** number of resolutions decompositions */ - private int nbResolutions = -1; - /** the quality layers */ - private int[] layers = null; - - /** Contains the 8 bpp version of the image. May NOT be filled together with image16 or image24.

- * We store in Java the 8 or 16 bpp version of the image while the decoder uses a 32 bpp version, because

    - *
  • the storage capacity required is smaller - *
  • the transfer Java <-- C will be faster - *
  • the conversion byte/short ==> int will be done faster by the C - *
*/ - private byte[] image8 = null; - /** Contains the 16 bpp version of the image. May NOT be filled together with image8 or image24*/ - private short[] image16 = null; - /** Contains the 24 bpp version of the image. May NOT be filled together with image8 or image16 */ - private int[] image24 = null; - /** Holds the J2K compressed bytecode to decode */ - private byte compressedStream[] = null; - /** Holds the compressed version of the index file, to be used by the decoder */ - private byte compressedIndex[] = null; - /** Width and Height of the image */ - private int width = -1; - private int height = -1; - private int depth = -1; - /** This parameter is never used in Java but is read by the C library to know the number of resolutions to skip when decoding, - * i.e. if there are 5 resolutions and skipped=1 ==> decode until resolution 4. */ - private int skippedResolutions = 0; - - private Vector loggers = new Vector(); - - - public OpenJPEGJavaDecoder(String openJPEGlibraryFullPathAndName, IJavaJ2KDecoderLogger messagesAndErrorsLogger) throws ExceptionInInitializerError - { - this(openJPEGlibraryFullPathAndName); - loggers.addElement(messagesAndErrorsLogger); - } - - public OpenJPEGJavaDecoder(String openJPEGlibraryFullPathAndName) throws ExceptionInInitializerError - { - if (!isInitialized) { - try { - System.load(openJPEGlibraryFullPathAndName); - isInitialized = true; - } catch (Throwable t) { - throw new ExceptionInInitializerError("OpenJPEG Java Decoder: probably impossible to find the C library"); - } - } - } - - public void addLogger(IJavaJ2KDecoderLogger messagesAndErrorsLogger) { - loggers.addElement(messagesAndErrorsLogger); - } - - public void removeLogger(IJavaJ2KDecoderLogger messagesAndErrorsLogger) { - loggers.removeElement(messagesAndErrorsLogger); - } - - public int decodeJ2KtoImage() { - if ((image16 == null || (image16 != null && image16.length != width*height)) && (depth==-1 || depth==16)) { - image16 = new short[width*height]; - logMessage("OpenJPEGJavaDecoder.decompressImage: image16 length = " + image16.length + " (" + width + " x " + height + ") "); - } - if ((image8 == null || (image8 != null && image8.length != width*height)) && (depth==-1 || depth==8)) { - image8 = new byte[width*height]; - logMessage("OpenJPEGJavaDecoder.decompressImage: image8 length = " + image8.length + " (" + width + " x " + height + ") "); - } - if ((image24 == null || (image24 != null && image24.length != width*height)) && (depth==-1 || depth==24)) { - image24 = new int[width*height]; - logMessage("OpenJPEGJavaDecoder.decompressImage: image24 length = " + image24.length + " (" + width + " x " + height + ") "); - } - - String[] arguments = new String[0 + (decoder_arguments != null ? decoder_arguments.length : 0)]; - int offset = 0; - if (decoder_arguments != null) { - for (int i=0; i - // These value may be changed for each image - private String[] encoder_arguments = null; - /** number of resolutions decompositions */ - private int nbResolutions = -1; - /** the quality layers, expressed as compression rate */ - private float[] ratioLayers = null; - /** the quality layers, expressed as PSNR values. This variable, if defined, has priority over the ratioLayers variable */ - private float[] psnrLayers = null; - - /** Contains the 8 bpp version of the image. May NOT be filled together with image16 or image24.

- * We store the 8 or 16 bpp version of the original image while the encoder uses a 32 bpp version, because

    - *
  • the storage capacity required is smaller - *
  • the transfer Java --> C will be faster - *
  • the conversion byte/short ==> int will be done faster by the C - *
*/ - private byte[] image8 = null; - /** Contains the 16 bpp version of the image. May NOT be filled together with image8 or image24*/ - private short[] image16 = null; - /** Contains the 24 bpp version of the image. May NOT be filled together with image8 or image16 */ - private int[] image24 = null; - /** Holds the result of the compression, i.e. the J2K compressed bytecode */ - private byte compressedStream[] = null; - /** Holds the compressed stream length, which may be smaller than compressedStream.length if this byte[] is pre-allocated */ - private long compressedStreamLength = -1; - /** Holds the compressed version of the index file, returned by the encoder */ - private byte compressedIndex[] = null; - /** Width and Height of the image */ - private int width = -1; - private int height = -1; - private int depth = -1; - /** Tile size. We suppose the same size for the horizontal and vertical tiles. - * If size == -1 ==> no tiling */ - private int tileSize = -1; - // <===== Compression parameters ============= - - private Vector loggers = new Vector(); - - public OpenJPEGJavaEncoder(String openJPEGlibraryFullPathAndName, IJavaJ2KEncoderLogger messagesAndErrorsLogger) throws ExceptionInInitializerError - { - this(openJPEGlibraryFullPathAndName); - loggers.addElement(messagesAndErrorsLogger); - } - - public OpenJPEGJavaEncoder(String openJPEGlibraryFullPathAndName) throws ExceptionInInitializerError - { - if (!isInitialized) { - try { - String absolutePath = (new File(openJPEGlibraryFullPathAndName)).getCanonicalPath(); - System.load(absolutePath); - isInitialized = true; - } catch (Throwable t) { - t.printStackTrace(); - throw new ExceptionInInitializerError("OpenJPEG Java Encoder: probably impossible to find the C library"); - } - } - } - - public void addLogger(IJavaJ2KEncoderLogger messagesAndErrorsLogger) { - loggers.addElement(messagesAndErrorsLogger); - } - - public void removeLogger(IJavaJ2KEncoderLogger messagesAndErrorsLogger) { - loggers.removeElement(messagesAndErrorsLogger); - } - - /** This method compresses the given image.

- * It returns the compressed J2K codestream into the compressedStream byte[].

- * It also returns the compression index as a compressed form, into the compressedIndex byte[].

- * One of the image8, image16 or image24 arrays must be correctly initialized and filled.

- * The width, height and depth variables must be correctly filled.

- * The nbResolutions, nbLayers and if needed the float[] psnrLayers or ratioLayers must also be filled before calling this method. - */ - public void encodeImageToJ2K() { - // Need to allocate / reallocate the compressed stream buffer ? (size = max possible size = original image size) - if (compressedStream== null || (compressedStream.length != width*height*depth/8)) { - logMessage("OpenJPEGJavaEncoder.encodeImageToJ2K: (re-)allocating " + (width*height*depth/8) + " bytes for the compressedStream"); - compressedStream = new byte[width*height*depth/8]; - } - // Arguments = - // - number of resolutions "-n 5" : 2 - // - size of tile "-t 512,512" : 2 - // - // Image width, height, depth and pixels are directly fetched by C from the Java class - int nbArgs = 2 + (tileSize == -1 ? 0 : 2) + (encoder_arguments != null ? encoder_arguments.length : 0); - if (psnrLayers != null && psnrLayers.length>0 && psnrLayers[0] != 0) - // If psnrLayers is defined and doesn't just express "lossless" - nbArgs += 2; - else if (ratioLayers != null && ratioLayers.length>0 && ratioLayers[0]!=0.0) - nbArgs += 2; - String[] arguments = new String[nbArgs]; - int offset = 0; - arguments[offset] = "-n"; arguments[offset+1] = "" + nbResolutions; offset += 2; - if (tileSize!= -1) { - arguments[offset++] = "-t"; - arguments[offset++] = "" + tileSize + "," + tileSize; - } - // If PSNR layers are defined, use them to encode the images - if (psnrLayers != null && psnrLayers.length>0 && psnrLayers[0]!=-1) { - arguments[offset++] = "-q"; - String s = ""; - for (int i=0; i0 && ratioLayers[0]!=0.0) { - // Specify quality ratioLayers, as compression ratios - arguments[offset++] = "-r"; - String s = ""; - for (int i=0; i -/* Header for class org_openJpeg_OpenJPEGJavaDecoder */ - -#ifndef _Included_org_openJpeg_OpenJPEGJavaDecoder -#define _Included_org_openJpeg_OpenJPEGJavaDecoder -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: org_openJpeg_OpenJPEGJavaDecoder - * Method: internalDecodeJ2KtoImage - * Signature: ([Ljava/lang/String;)I - */ -JNIEXPORT jint JNICALL Java_org_openJpeg_OpenJPEGJavaDecoder_internalDecodeJ2KtoImage - (JNIEnv *, jobject, jobjectArray); - -#ifdef __cplusplus -} -#endif -#endif diff --git a/applications/JavaOpenJPEG/org_openJpeg_OpenJPEGJavaEncoder.h b/applications/JavaOpenJPEG/org_openJpeg_OpenJPEGJavaEncoder.h deleted file mode 100644 index 22b3d958..00000000 --- a/applications/JavaOpenJPEG/org_openJpeg_OpenJPEGJavaEncoder.h +++ /dev/null @@ -1,21 +0,0 @@ -/* DO NOT EDIT THIS FILE - it is machine generated */ -#include -/* Header for class org_openJpeg_OpenJPEGJavaEncoder */ - -#ifndef _Included_org_openJpeg_OpenJPEGJavaEncoder -#define _Included_org_openJpeg_OpenJPEGJavaEncoder -#ifdef __cplusplus -extern "C" { -#endif -/* - * Class: org_openJpeg_OpenJPEGJavaEncoder - * Method: internalEncodeImageToJ2K - * Signature: ([Ljava/lang/String;)J - */ -JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImageToJ2K - (JNIEnv *, jobject, jobjectArray); - -#ifdef __cplusplus -} -#endif -#endif -- cgit v1.2.3