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authorAntonin Descampe <antonin@gmail.com>2010-10-05 10:33:15 +0000
committerAntonin Descampe <antonin@gmail.com>2010-10-05 10:33:15 +0000
commiteeefefd56cb3edddefb73141733fd1e757c4b798 (patch)
tree4727958764c4c348762c043c2efbb7470a9ffcca /libopenjpeg
parent531c0cf26f0c327b42a5caa79725e4afeb98768d (diff)
Added files to let people build openjpeg with configure tools ; Added makefiles to let people manually build openjpeg on *nix platforms ; Removed obsolete Makefiles ; Renamed dirent.h to windirent.h ; Made optional the PNG, TIFF, and LCMS support in CMake files ; Added opj_config* files to configure openjpeg before building it (opj_config.h generated by configure, cmake, or manually by the user) ; Renamed this file from ChangeLog to CHANGES ; Renamed License.txt to LICENSE ; Updated README files ; Added INSTALL and LICENSE files ; Added man pages
Diffstat (limited to 'libopenjpeg')
-rw-r--r--libopenjpeg/CMakeLists.txt3
-rw-r--r--libopenjpeg/Makefile.am80
-rw-r--r--libopenjpeg/Makefile.in653
-rw-r--r--libopenjpeg/jp2.c768
-rw-r--r--libopenjpeg/jp2.h42
-rw-r--r--libopenjpeg/openjpeg.c3
-rw-r--r--libopenjpeg/openjpeg.h1
-rw-r--r--libopenjpeg/opj_convert.c315
-rw-r--r--libopenjpeg/opj_convert.h6
-rw-r--r--libopenjpeg/t2.c3
10 files changed, 1765 insertions, 109 deletions
diff --git a/libopenjpeg/CMakeLists.txt b/libopenjpeg/CMakeLists.txt
index d7096bd6..c1719b7b 100644
--- a/libopenjpeg/CMakeLists.txt
+++ b/libopenjpeg/CMakeLists.txt
@@ -19,8 +19,11 @@ SET(OPENJPEG_SRCS
t2.c
tcd.c
tgt.c
+ opj_convert.c
)
+INCLUDE_DIRECTORIES( ${LCMS_INCLUDE_DIR} )
+
# Pass proper definition to preprocessor to generate shared lib
IF(WIN32)
IF(BUILD_SHARED_LIBS)
diff --git a/libopenjpeg/Makefile.am b/libopenjpeg/Makefile.am
new file mode 100644
index 00000000..ddf909db
--- /dev/null
+++ b/libopenjpeg/Makefile.am
@@ -0,0 +1,80 @@
+MAJOR = @MAJOR_NR@
+MINOR = @MINOR_NR@
+BUILD = @BUILD_NR@
+CURRENT=`expr $(MAJOR) + $(MINOR)`
+
+lib_LTLIBRARIES = libopenjpeg.la
+
+INCLUDES = -I.. -I.
+
+libopenjpeg_la_LDFLAGS = -no-undefined \
+ -version-info $(CURRENT):$(BUILD):$(MINOR)
+
+libopenjpeg_la_LIBADD = @LDLIBS@
+
+#Cygwin needs this:
+if with_libjpwl
+libopenjpeg_la_LIBADD += ../jpwl/libopenjpeg_JPWL.la
+endif
+
+SRCS = bio.c cio.c dwt.c event.c image.c j2k.c j2k_lib.c jp2.c jpt.c \
+ mct.c mqc.c openjpeg.c pi.c raw.c t1.c t2.c tcd.c tgt.c opj_convert.c
+
+INCLS = bio.h cio.h dwt.h event.h fix.h image.h int.h j2k.h j2k_lib.h \
+ jp2.h jpt.h mct.h mqc.h pi.h raw.h t1.h t2.h tcd.h tgt.h opj_malloc.h \
+ opj_convert.h opj_includes.h
+
+libopenjpeg_la_SOURCES = $(SRCS) $(INCLS)
+
+includedir = ${prefix}/include/openjpeg-$(MAJOR).$(MINOR)
+include_HEADERS = openjpeg.h
+
+# Converts cr/lf to just lf
+DOS2UNIX = dos2unix
+
+dos2unix:
+ @$(DOS2UNIX) $(SRCS) $(INCLS)
+
+COMPILERFLAGS = -Wall -O3 -ffast-math -std=c99
+
+if with_libjpwl
+COMPILERFLAGS += -DUSE_JPWL
+endif
+
+if with_liblcms1
+INCLUDES += @lcms1includes@
+endif
+
+if with_liblcms2
+INCLUDES += @lcms2includes@
+endif
+
+CFLAGS = $(COMPILERFLAGS) $(INCLUDES)
+
+headerdir = openjpeg-$(MAJOR).$(MINOR)
+
+all-local:
+ @$(INSTALL) -d ../bin
+ @cp -d .libs/libopenjpeg.* ../bin/
+ @rm -f ../bin/libopenjpeg.la*
+ @rm -rf .report_lib
+ @$(INSTALL) -d .report_lib
+ @cp -d .libs/libopenjpeg.* .report_lib
+ @rm -f .report_lib/libopenjpeg.lai
+ @echo "" > .report.txt
+ @echo "Installing: ${prefix}/include/${headerdir}/" >> .report.txt
+ @echo "Installing: ${prefix}/include/${headerdir}/openjpeg.h" >> .report.txt
+ @(cd .report_lib; \
+ l=`ls --file-type`; \
+ for f in $$l ; do \
+ echo "Installing: ${prefix}/lib/$$f" >> ../.report.txt ; \
+ done)
+ @rm -rf .report_lib
+
+install-data-hook:
+ (cd $(DESTDIR)${prefix}/include && rm -f openjpeg.h)
+ (cd $(DESTDIR)${prefix}/include && \
+ $(LN_S) ${headerdir}/openjpeg.h openjpeg.h)
+
+uninstall-hook:
+ (cd $(DESTDIR)${prefix}/include && rm -rf openjpeg.h ${headerdir})
diff --git a/libopenjpeg/Makefile.in b/libopenjpeg/Makefile.in
new file mode 100644
index 00000000..85162713
--- /dev/null
+++ b/libopenjpeg/Makefile.in
@@ -0,0 +1,653 @@
+# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+
+#Cygwin needs this:
+@with_libjpwl_TRUE@am__append_1 = ../jpwl/libopenjpeg_JPWL.la
+@with_libjpwl_TRUE@am__append_2 = -DUSE_JPWL
+@with_liblcms1_TRUE@am__append_3 = @lcms1includes@
+@with_liblcms2_TRUE@am__append_4 = @lcms2includes@
+subdir = libopenjpeg
+DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/opj_config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+ $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+ *) f=$$p;; \
+ esac;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libopenjpeg_la_DEPENDENCIES = $(am__append_1)
+am__objects_1 = bio.lo cio.lo dwt.lo event.lo image.lo j2k.lo \
+ j2k_lib.lo jp2.lo jpt.lo mct.lo mqc.lo openjpeg.lo pi.lo \
+ raw.lo t1.lo t2.lo tcd.lo tgt.lo opj_convert.lo
+am__objects_2 =
+am_libopenjpeg_la_OBJECTS = $(am__objects_1) $(am__objects_2)
+libopenjpeg_la_OBJECTS = $(am_libopenjpeg_la_OBJECTS)
+libopenjpeg_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libopenjpeg_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = $(libopenjpeg_la_SOURCES)
+DIST_SOURCES = $(libopenjpeg_la_SOURCES)
+HEADERS = $(include_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+AMTAR = @AMTAR@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BUILD_NR = @BUILD_NR@
+CC = @CC@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = $(COMPILERFLAGS) $(INCLUDES)
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+JP3D_BUILD_NR = @JP3D_BUILD_NR@
+JP3D_MAJOR_NR = @JP3D_MAJOR_NR@
+JP3D_MINOR_NR = @JP3D_MINOR_NR@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LDLIBS = @LDLIBS@
+LIBOBJS = @LIBOBJS@
+LIBPNG_CONFIG = @LIBPNG_CONFIG@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAJOR_NR = @MAJOR_NR@
+MAKEINFO = @MAKEINFO@
+MINOR_NR = @MINOR_NR@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKGCONFIG = @PKGCONFIG@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+doxy_dir = @doxy_dir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = ${prefix}/include/openjpeg-$(MAJOR).$(MINOR)
+infodir = @infodir@
+install_sh = @install_sh@
+jp3d_dir = @jp3d_dir@
+jpwl_dir = @jpwl_dir@
+lcms1includes = @lcms1includes@
+lcms1libs = @lcms1libs@
+lcms2includes = @lcms2includes@
+lcms2libs = @lcms2libs@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_ECHO = @lt_ECHO@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pngincludes = @pngincludes@
+pnglibs = @pnglibs@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+tiffincludes = @tiffincludes@
+tifflibs = @tifflibs@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+with_doxygen = @with_doxygen@
+MAJOR = @MAJOR_NR@
+MINOR = @MINOR_NR@
+BUILD = @BUILD_NR@
+CURRENT = `expr $(MAJOR) + $(MINOR)`
+lib_LTLIBRARIES = libopenjpeg.la
+INCLUDES = -I.. -I. $(am__append_3) $(am__append_4)
+libopenjpeg_la_LDFLAGS = -no-undefined \
+ -version-info $(CURRENT):$(BUILD):$(MINOR)
+
+libopenjpeg_la_LIBADD = @LDLIBS@ $(am__append_1)
+SRCS = bio.c cio.c dwt.c event.c image.c j2k.c j2k_lib.c jp2.c jpt.c \
+ mct.c mqc.c openjpeg.c pi.c raw.c t1.c t2.c tcd.c tgt.c opj_convert.c
+
+INCLS = bio.h cio.h dwt.h event.h fix.h image.h int.h j2k.h j2k_lib.h \
+ jp2.h jpt.h mct.h mqc.h pi.h raw.h t1.h t2.h tcd.h tgt.h opj_malloc.h \
+ opj_convert.h opj_includes.h
+
+libopenjpeg_la_SOURCES = $(SRCS) $(INCLS)
+include_HEADERS = openjpeg.h
+
+# Converts cr/lf to just lf
+DOS2UNIX = dos2unix
+COMPILERFLAGS = -Wall -O3 -ffast-math -std=c99 $(am__append_2)
+headerdir = openjpeg-$(MAJOR).$(MINOR)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign libopenjpeg/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign libopenjpeg/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
+
+uninstall-libLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
+ done
+
+clean-libLTLIBRARIES:
+ -test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+ @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+ rm -f "$${dir}/so_locations"; \
+ done
+libopenjpeg.la: $(libopenjpeg_la_OBJECTS) $(libopenjpeg_la_DEPENDENCIES)
+ $(libopenjpeg_la_LINK) -rpath $(libdir) $(libopenjpeg_la_OBJECTS) $(libopenjpeg_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/bio.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cio.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dwt.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/event.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/image.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/j2k.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/j2k_lib.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jp2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jpt.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mct.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mqc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/openjpeg.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/opj_convert.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pi.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/raw.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t1.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/t2.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tcd.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tgt.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
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+
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+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
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+all-local:
+ @$(INSTALL) -d ../bin
+ @cp -d .libs/libopenjpeg.* ../bin/
+ @rm -f ../bin/libopenjpeg.la*
+ @rm -rf .report_lib
+ @$(INSTALL) -d .report_lib
+ @cp -d .libs/libopenjpeg.* .report_lib
+ @rm -f .report_lib/libopenjpeg.lai
+ @echo "" > .report.txt
+ @echo "Installing: ${prefix}/include/${headerdir}/" >> .report.txt
+ @echo "Installing: ${prefix}/include/${headerdir}/openjpeg.h" >> .report.txt
+ @(cd .report_lib; \
+ l=`ls --file-type`; \
+ for f in $$l ; do \
+ echo "Installing: ${prefix}/lib/$$f" >> ../.report.txt ; \
+ done)
+ @rm -rf .report_lib
+
+install-data-hook:
+ (cd $(DESTDIR)${prefix}/include && rm -f openjpeg.h)
+ (cd $(DESTDIR)${prefix}/include && \
+ $(LN_S) ${headerdir}/openjpeg.h openjpeg.h)
+
+uninstall-hook:
+ (cd $(DESTDIR)${prefix}/include && rm -rf openjpeg.h ${headerdir})
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libopenjpeg/jp2.c b/libopenjpeg/jp2.c
index b2831cfb..449466b4 100644
--- a/libopenjpeg/jp2.c
+++ b/libopenjpeg/jp2.c
@@ -28,8 +28,17 @@
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
-
+#include <opj_config.h>
+#ifdef HAVE_LIBLCMS2
+#include <math.h>
+#include <lcms2.h>
+#endif
+#ifdef HAVE_LIBLCMS1
+#include <math.h>
+#include <lcms.h>
+#endif
#include "opj_includes.h"
+#include "opj_convert.h"
/** @defgroup JP2 JP2 - JPEG-2000 file format reader/writer */
/*@{*/
@@ -57,7 +66,6 @@ static void jp2_write_ihdr(opj_jp2_t *jp2, opj_cio_t *cio);
static void jp2_write_bpcc(opj_jp2_t *jp2, opj_cio_t *cio);
static bool jp2_read_bpcc(opj_jp2_t *jp2, opj_cio_t *cio);
static void jp2_write_colr(opj_jp2_t *jp2, opj_cio_t *cio);
-static bool jp2_read_colr(opj_jp2_t *jp2, opj_cio_t *cio);
/**
Write the FTYP box - File type box
@param jp2 JP2 handle
@@ -87,7 +95,8 @@ Decode the structure of a JP2 file
@param cio Input buffer stream
@return Returns true if successful, returns false otherwise
*/
-static bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio);
+static bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio,
+ struct extension *ext);
/*@}*/
@@ -258,42 +267,664 @@ static void jp2_write_colr(opj_jp2_t *jp2, opj_cio_t *cio) {
cio_seek(cio, box.init_pos + box.length);
}
-static bool jp2_read_colr(opj_jp2_t *jp2, opj_cio_t *cio) {
- opj_jp2_box_t box;
+static void jp2_free_pclr(struct extension *ext)
+{
+ opj_free(ext->jp2_pclr->channel_sign);
+ opj_free(ext->jp2_pclr->channel_size);
+ opj_free(ext->jp2_pclr->entries);
+
+ if(ext->jp2_pclr->cmap) opj_free(ext->jp2_pclr->cmap);
+
+ opj_free(ext->jp2_pclr); ext->jp2_pclr = NULL;
+}
+
+static void free_ext_data(struct extension *ext)
+{
+ if(ext->jp2_pclr)
+ {
+ jp2_free_pclr(ext);
+ }
+ if(ext->jp2_cdef)
+ {
+ if(ext->jp2_cdef->info) opj_free(ext->jp2_cdef->info);
+ opj_free(ext->jp2_cdef);
+ }
+ if(ext->jp2_profile_buf) opj_free(ext->jp2_profile_buf);
+}
+
+static void jp2_apply_pclr(struct extension *ext, opj_image_t *image)
+{
+ opj_image_comp_t *old_comps, *new_comps;
+ unsigned char *channel_size, *channel_sign;
+ unsigned int *entries;
+ opj_jp2_cmap_comp_t *cmap;
+ int *src, *dst;
+ unsigned int j, max;
+ unsigned short i, nr_channels, cmp, pcol;
+ int k, top_k;
+
+ channel_size = ext->jp2_pclr->channel_size;
+ channel_sign = ext->jp2_pclr->channel_sign;
+ entries = ext->jp2_pclr->entries;
+ cmap = ext->jp2_pclr->cmap;
+ nr_channels = ext->jp2_pclr->nr_channels;
+
+ old_comps = image->comps;
+ new_comps = (opj_image_comp_t*)
+ opj_malloc(nr_channels * sizeof(opj_image_comp_t));
+
+ for(i = 0; i < nr_channels; ++i)
+ {
+ pcol = cmap[i].pcol; cmp = cmap[i].cmp;
+
+ new_comps[pcol] = old_comps[cmp];
+
+ if(cmap[i].mtyp == 0) /* Direct use */
+ {
+ old_comps[cmp].data = NULL; continue;
+ }
+/* Palette mapping: */
+ new_comps[pcol].data = (int*)
+ opj_malloc(old_comps[cmp].w * old_comps[cmp].h * sizeof(int));
+ new_comps[pcol].prec = channel_size[i];
+ new_comps[pcol].sgnd = channel_sign[i];
+ }
+ top_k = ext->jp2_pclr->nr_entries - 1;
+
+ for(i = 0; i < nr_channels; ++i)
+ {
+/* Direct use: */
+ if(cmap[i].mtyp == 0) continue;
+
+/* Palette mapping: */
+ cmp = cmap[i].cmp; pcol = cmap[i].pcol;
+ src = old_comps[cmp].data;
+ dst = new_comps[pcol].data;
+ max = new_comps[pcol].w * new_comps[pcol].h;
+
+ for(j = 0; j < max; ++j)
+ {
+/* The index */
+ if((k = src[j]) < 0) k = 0; else if(k > top_k) k = top_k;
+/* The colour */
+ dst[j] = entries[k * nr_channels + pcol];
+ }
+ }
+ max = image->numcomps;
+ for(i = 0; i < max; ++i)
+ {
+ if(old_comps[i].data) opj_free(old_comps[i].data);
+ }
+ opj_free(old_comps);
+ image->comps = new_comps;
+ image->numcomps = nr_channels;
+
+ jp2_free_pclr(ext);
+
+}/* apply_pclr() */
+
+static bool jp2_read_pclr(opj_jp2_t *jp2, opj_cio_t *cio,
+ opj_jp2_box_t *box, struct extension *ext)
+{
+ opj_jp2_pclr_t *jp2_pclr;
+ unsigned char *channel_size, *channel_sign;
+ unsigned int *entries;
+ unsigned short nr_entries, nr_channels;
+ unsigned short i, j;
+ unsigned char uc;
+
+/* Part 1, I.5.3.4: 'There shall be at most one Palette box inside
+ * a JP2 Header box' :
+*/
+ if(ext->jp2_pclr) return false;
+
+ nr_entries = cio_read(cio, 2); /* NE */
+ nr_channels = cio_read(cio, 1);/* NPC */
+
+ entries = (unsigned int*)
+ opj_malloc(nr_channels * nr_entries * sizeof(unsigned int));
+ channel_size = (unsigned char*)opj_malloc(nr_channels);
+ channel_sign = (unsigned char*)opj_malloc(nr_channels);
+
+ jp2_pclr = (opj_jp2_pclr_t*)opj_malloc(sizeof(opj_jp2_pclr_t));
+ jp2_pclr->channel_sign = channel_sign;
+ jp2_pclr->channel_size = channel_size;
+ jp2_pclr->entries = entries;
+ jp2_pclr->nr_entries = nr_entries;
+ jp2_pclr->nr_channels = nr_channels;
+ jp2_pclr->cmap = NULL;
+
+ ext->jp2_pclr = jp2_pclr;
+
+ for(i = 0; i < nr_channels; ++i)
+ {
+ uc = cio_read(cio, 1); /* Bi */
+ channel_size[i] = (uc & 0x7f) + 1;
+ channel_sign[i] = (uc & 0x80)?1:0;
+ }
+
+ for(j = 0; j < nr_entries; ++j)
+ {
+ for(i = 0; i < nr_channels; ++i)
+ {
+/* Cji */
+ *entries++ = cio_read(cio, channel_size[i]>>3);
+ }
+ }
+
+ return true;
+}/* jp2_read_pclr() */
+
+static bool jp2_read_cmap(opj_jp2_t *jp2, opj_cio_t *cio,
+ opj_jp2_box_t *box, struct extension *ext)
+{
+ opj_jp2_cmap_comp_t *cmap;
+ unsigned short i, nr_channels;
+
+/* Need nr_channels: */
+ if(ext->jp2_pclr == NULL) return false;
+
+/* Part 1, I.5.3.5: 'There shall be at most one Component Mapping box
+ * inside a JP2 Header box' :
+*/
+ if(ext->jp2_pclr->cmap) return false;
+
+ nr_channels = ext->jp2_pclr->nr_channels;
+ cmap = (opj_jp2_cmap_comp_t*)
+ opj_malloc(nr_channels * sizeof(opj_jp2_cmap_comp_t));
+
+ for(i = 0; i < nr_channels; ++i)
+ {
+ cmap[i].cmp = cio_read(cio, 2);
+ cmap[i].mtyp = cio_read(cio, 1);
+ cmap[i].pcol = cio_read(cio, 1);
+
+ }
+ ext->jp2_pclr->cmap = cmap;
+
+ return true;
+}/* jp2_read_cmap() */
+
+static void jp2_apply_cdef(opj_image_t *image, struct extension *ext)
+{
+ opj_jp2_cdef_info_t *info;
+ int color_space;
+ unsigned short i, n, cn, typ, asoc, acn;
+
+ color_space = image->color_space;
+ info = ext->jp2_cdef->info;
+ n = ext->jp2_cdef->n;
+
+ for(i = 0; i < n; ++i)
+ {
+/* WATCH: acn = asoc - 1 ! */
+ if((asoc = info[i].asoc) == 0) continue;
+
+ cn = info[i].cn; typ = info[i].typ; acn = asoc - 1;
+
+ if(cn != acn)
+ {
+ opj_image_comp_t saved;
+
+ memcpy(&saved, &image->comps[cn], sizeof(opj_image_comp_t));
+ memcpy(&image->comps[cn], &image->comps[acn], sizeof(opj_image_comp_t));
+ memcpy(&image->comps[acn], &saved, sizeof(opj_image_comp_t));
+
+ info[i].asoc = cn + 1;
+ info[acn].asoc = info[acn].cn + 1;
+ }
+ }
+ if(ext->jp2_cdef->info) opj_free(ext->jp2_cdef->info);
+
+ opj_free(ext->jp2_cdef); ext->jp2_cdef = NULL;
+
+}/* jp2_apply_cdef() */
+
+static bool jp2_read_cdef(opj_jp2_t *jp2, opj_cio_t *cio,
+ opj_jp2_box_t *box, struct extension *ext)
+{
+ opj_jp2_cdef_info_t *info;
+ unsigned short i, n;
+
+/* Part 1, I.5.3.6: 'The shall be at most one Channel Definition box
+ * inside a JP2 Header box.'
+*/
+ if(ext->jp2_cdef) return false;
+
+ if((n = cio_read(cio, 2)) == 0) return false; /* szukw000: FIXME */
+
+ info = (opj_jp2_cdef_info_t*)
+ opj_malloc(n * sizeof(opj_jp2_cdef_info_t));
+
+ ext->jp2_cdef = (opj_jp2_cdef_t*)opj_malloc(sizeof(opj_jp2_cdef_t));
+ ext->jp2_cdef->info = info;
+ ext->jp2_cdef->n = n;
+
+ for(i = 0; i < n; ++i)
+ {
+ info[i].cn = cio_read(cio, 2);
+ info[i].typ = cio_read(cio, 2);
+ info[i].asoc = cio_read(cio, 2);
+
+ }
+ return true;
+}/* jp2_read_cdef() */
+
+static bool jp2_read_colr(opj_jp2_t *jp2, opj_cio_t *cio,
+ opj_jp2_box_t *box, struct extension *ext)
+{
int skip_len;
- opj_common_ptr cinfo = jp2->cinfo;
+/* Part 1, I.5.3.3 : 'A conforming JP2 reader shall ignore all Colour
+ * Specification boxes after the first.'
+*/
+ if(ext->jp2_has_colr) return false;
- jp2_read_boxhdr(cinfo, cio, &box);
- do {
- if (JP2_COLR != box.type) {
- cio_skip(cio, box.length - 8);
- jp2_read_boxhdr(cinfo, cio, &box);
- }
- } while(JP2_COLR != box.type);
+ opj_common_ptr cinfo = jp2->cinfo;
jp2->meth = cio_read(cio, 1); /* METH */
jp2->precedence = cio_read(cio, 1); /* PRECEDENCE */
jp2->approx = cio_read(cio, 1); /* APPROX */
- if (jp2->meth == 1) {
- jp2->enumcs = cio_read(cio, 4); /* EnumCS */
- } else {
- /* skip PROFILE */
- skip_len = box.init_pos + box.length - cio_tell(cio);
- if (skip_len < 0) {
- opj_event_msg(cinfo, EVT_ERROR, "Error with JP2H box size\n");
- return false;
- }
- cio_skip(cio, box.init_pos + box.length - cio_tell(cio));
- }
+ if (jp2->meth == 1)
+ {
+ jp2->enumcs = cio_read(cio, 4); /* EnumCS */
+ }
+ else
+ {
+/* skip PROFILE */
+ skip_len = box->init_pos + box->length - cio_tell(cio);
+ if (skip_len < 0)
+ {
+ opj_event_msg(cinfo, EVT_ERROR, "Error with COLR box size\n");
+ return false;
+ }
+ if(skip_len > 0)
+ {
+ unsigned char *start;
+
+ start = cio_getbp(cio);
+ ext->jp2_profile_buf = (unsigned char*)opj_malloc(skip_len);
+ ext->jp2_profile_len = skip_len;
+
+ cio_skip(cio, box->init_pos + box->length - cio_tell(cio));
+
+ memcpy(ext->jp2_profile_buf, start, skip_len);
+ }
+ }
+
+ if (cio_tell(cio) - box->init_pos != box->length)
+ {
+ opj_event_msg(cinfo, EVT_ERROR, "Error with COLR Box\n");
+ return false;
+ }
+ ext->jp2_has_colr = 1;
- if (cio_tell(cio) - box.init_pos != box.length) {
- opj_event_msg(cinfo, EVT_ERROR, "Error with BPCC Box\n");
- return false;
- }
return true;
-}
+}/* jp2_read_colr() */
+
+#if defined(HAVE_LIBLCMS2) || defined(HAVE_LIBLCMS1)
+#ifdef HAVE_LIBLCMS1
+/* Bob Friesenhahn proposed:*/
+#define cmsSigXYZData icSigXYZData
+#define cmsSigLabData icSigLabData
+#define cmsSigCmykData icSigCmykData
+#define cmsSigYCbCrData icSigYCbCrData
+#define cmsSigLuvData icSigLuvData
+#define cmsSigGrayData icSigGrayData
+#define cmsSigRgbData icSigRgbData
+#define cmsUInt32Number DWORD
+
+#define cmsColorSpaceSignature icColorSpaceSignature
+#define cmsGetHeaderRenderingIntent cmsTakeRenderingIntent
+
+#endif /* HAVE_LIBLCMS1 */
+
+static void jp2_apply_profile(struct extension *ext, opj_image_t *image)
+{
+ cmsHPROFILE in_prof, out_prof;
+ cmsHTRANSFORM transform;
+ cmsColorSpaceSignature in_space, out_space;
+ cmsUInt32Number intent, in_type, out_type, nr_samples;
+ int *r, *g, *b;
+ int prec, i, max, max_w, max_h;
+ OPJ_COLOR_SPACE oldspace;
+
+ in_prof =
+ cmsOpenProfileFromMem(ext->jp2_profile_buf, ext->jp2_profile_len);
+ in_space = cmsGetPCS(in_prof);
+ out_space = cmsGetColorSpace(in_prof);
+ intent = cmsGetHeaderRenderingIntent(in_prof);
+
+
+ max_w = image->comps[0].w; max_h = image->comps[0].h;
+ prec = image->comps[0].prec;
+ oldspace = image->color_space;
+
+ if(out_space == cmsSigRgbData) /* enumCS 16 */
+ {
+ in_type = TYPE_RGB_16;
+ out_type = TYPE_RGB_16;
+ out_prof = cmsCreate_sRGBProfile();
+ image->color_space = CLRSPC_SRGB;
+ }
+ else
+ if(out_space == cmsSigGrayData) /* enumCS 17 */
+ {
+ in_type = TYPE_GRAY_8;
+ out_type = TYPE_RGB_8;
+ out_prof = cmsCreate_sRGBProfile();
+ image->color_space = CLRSPC_SRGB;
+ }
+ else
+ if(out_space == cmsSigYCbCrData) /* enumCS 18 */
+ {
+ in_type = TYPE_YCbCr_16;
+ out_type = TYPE_RGB_16;
+ out_prof = cmsCreate_sRGBProfile();
+ image->color_space = CLRSPC_SRGB;
+ }
+ else
+ {
+#ifdef DEBUG_PROFILE
+fprintf(stderr,"%s:%d: jp2_apply_profile\n\tICC Profile has unknown "
+"output colorspace(%#x)(%c%c%c%c)\n\tICC Profile ignored.\n",
+__FILE__,__LINE__,out_space,
+(out_space>>24) & 0xff,(out_space>>16) & 0xff,
+(out_space>>8) & 0xff, out_space & 0xff);
+#endif
+ return;
+ }
+
+#ifdef DEBUG_PROFILE
+fprintf(stderr,"%s:%d:jp2_apply_profile\n\tchannels(%d) prec(%d) w(%d) h(%d)"
+"\n\tprofile: in(%p) out(%p)\n",__FILE__,__LINE__,image->numcomps,prec,
+max_w,max_h, (void*)in_prof,(void*)out_prof);
+
+fprintf(stderr,"\trender_intent (%u)\n\t"
+"color_space: in(%#x)(%c%c%c%c) out:(%#x)(%c%c%c%c)\n\t"
+" type: in(%u) out:(%u)\n",
+intent,
+in_space,
+(in_space>>24) & 0xff,(in_space>>16) & 0xff,
+(in_space>>8) & 0xff, in_space & 0xff,
+
+out_space,
+(out_space>>24) & 0xff,(out_space>>16) & 0xff,
+(out_space>>8) & 0xff, out_space & 0xff,
+
+in_type,out_type
+ );
+#endif /* DEBUG_PROFILE */
+
+ transform = cmsCreateTransform(in_prof, in_type,
+ out_prof, out_type, intent, 0);
+
+#ifdef HAVE_LIBLCMS2
+/* Possible for: LCMS_VERSION >= 2000 :*/
+ cmsCloseProfile(in_prof);
+ cmsCloseProfile(out_prof);
+#endif
+
+ if(transform == NULL)
+ {
+#ifdef DEBUG_PROFILE
+fprintf(stderr,"%s:%d:jp2_apply_profile\n\tcmsCreateTransform failed. "
+"ICC Profile ignored.\n",__FILE__,__LINE__);
+#endif
+ image->color_space = oldspace;
+#ifdef HAVE_LIBLCMS1
+ cmsCloseProfile(in_prof);
+ cmsCloseProfile(out_prof);
+#endif
+ return;
+ }
+
+ if(image->numcomps > 2)/* RGB, RGBA */
+ {
+ unsigned short *inbuf, *outbuf, *in, *out;
+ max = max_w * max_h; nr_samples = max * 3 * sizeof(unsigned short);
+ in = inbuf = (unsigned short*)opj_malloc(nr_samples);
+ out = outbuf = (unsigned short*)opj_malloc(nr_samples);
+
+ r = image->comps[0].data;
+ g = image->comps[1].data;
+ b = image->comps[2].data;
+
+ for(i = 0; i < max; ++i)
+ {
+ *in++ = (unsigned short)*r++;
+ *in++ = (unsigned short)*g++;
+ *in++ = (unsigned short)*b++;
+ }
+
+ cmsDoTransform(transform, inbuf, outbuf, max);
+
+ r = image->comps[0].data;
+ g = image->comps[1].data;
+ b = image->comps[2].data;
+
+ for(i = 0; i < max; ++i)
+ {
+ *r++ = (int)*out++;
+ *g++ = (int)*out++;
+ *b++ = (int)*out++;
+ }
+ opj_free(inbuf); opj_free(outbuf);
+ }
+ else /* GRAY, GRAYA */
+ {
+ unsigned char *in, *inbuf, *out, *outbuf;
+
+ max = max_w * max_h; nr_samples = max * 3 * sizeof(unsigned char);
+ in = inbuf = (unsigned char*)opj_malloc(nr_samples);
+ out = outbuf = (unsigned char*)opj_malloc(nr_samples);
+
+ image->comps = (opj_image_comp_t*)
+ opj_realloc(image->comps, (image->numcomps+2)*sizeof(opj_image_comp_t));
+
+ if(image->numcomps == 2)
+ image->comps[3] = image->comps[1];
+
+ image->comps[1] = image->comps[0];
+ image->comps[2] = image->comps[0];
+
+ image->comps[1].data = (int*)opj_calloc(max, sizeof(int));
+ image->comps[2].data = (int*)opj_calloc(max, sizeof(int));
+
+ image->numcomps += 2;
+
+ r = image->comps[0].data;
+
+ for(i = 0; i < max; ++i)
+ {
+ *in++ = (unsigned char)*r++;
+ }
+ cmsDoTransform(transform, inbuf, outbuf, max);
+
+ r = image->comps[0].data;
+ g = image->comps[1].data;
+ b = image->comps[2].data;
+
+ for(i = 0; i < max; ++i)
+ {
+ *r++ = (int)*out++; *g++ = (int)*out++; *b++ = (int)*out++;
+ }
+ opj_free(inbuf); opj_free(outbuf);
+
+ }/* if(image->numcomps */
+
+ cmsDeleteTransform(transform);
+
+#ifdef HAVE_LIBLCMS1
+ cmsCloseProfile(in_prof);
+ cmsCloseProfile(out_prof);
+#endif
+}/* jp2_apply_profile() */
+
+#endif /* HAVE_LIBLCMS2 || HAVE_LIBLCMS1 */
+
+bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio, struct extension *ext)
+{
+ opj_jp2_box_t box;
+ unsigned int jp2h_end;
+
+ opj_common_ptr cinfo = jp2->cinfo;
+
+ jp2_read_boxhdr(cinfo, cio, &box);
+ do
+ {
+ if (JP2_JP2H != box.type)
+ {
+ if (box.type == JP2_JP2C)
+ {
+ opj_event_msg(cinfo, EVT_ERROR, "Expected JP2H Marker\n");
+ return false;
+ }
+ cio_skip(cio, box.length - 8);
+
+ if(cio->bp >= cio->end) return false;
+
+ jp2_read_boxhdr(cinfo, cio, &box);
+ }
+ } while(JP2_JP2H != box.type);
+
+ if (!jp2_read_ihdr(jp2, cio))
+ return false;
+ jp2h_end = box.init_pos + box.length;
+
+ if (jp2->bpc == 255)
+ {
+ if (!jp2_read_bpcc(jp2, cio))
+ return false;
+ }
+ jp2_read_boxhdr(cinfo, cio, &box);
+
+ while(cio_tell(cio) < jp2h_end)
+ {
+ if(box.type == JP2_COLR)
+ {
+ if( !jp2_read_colr(jp2, cio, &box, ext))
+ {
+ cio_seek(cio, box.init_pos + 8);
+ cio_skip(cio, box.length - 8);
+ }
+ jp2_read_boxhdr(cinfo, cio, &box);
+ continue;
+ }
+ if(box.type == JP2_CDEF)
+ {
+ if( !jp2_read_cdef(jp2, cio, &box, ext))
+ {
+ cio_seek(cio, box.init_pos + 8);
+ cio_skip(cio, box.length - 8);
+ }
+ jp2_read_boxhdr(cinfo, cio, &box);
+ continue;
+ }
+ if(box.type == JP2_PCLR)
+ {
+ if( !jp2_read_pclr(jp2, cio, &box, ext))
+ {
+ cio_seek(cio, box.init_pos + 8);
+ cio_skip(cio, box.length - 8);
+ }
+ jp2_read_boxhdr(cinfo, cio, &box);
+ continue;
+ }
+ if(box.type == JP2_CMAP)
+ {
+ if( !jp2_read_cmap(jp2, cio, &box, ext))
+ {
+ cio_seek(cio, box.init_pos + 8);
+ cio_skip(cio, box.length - 8);
+ }
+ jp2_read_boxhdr(cinfo, cio, &box);
+ continue;
+ }
+ cio_seek(cio, box.init_pos + 8);
+ cio_skip(cio, box.length - 8);
+ jp2_read_boxhdr(cinfo, cio, &box);
+
+ }/* while(cio_tell(cio) < box_end) */
+
+ cio_seek(cio, jp2h_end);
+
+/* Part 1, I.5.3.3 : 'must contain at least one' */
+ return (ext->jp2_has_colr == 1);
+
+}/* jp2_read_jp2h() */
+
+opj_image_t* jp2_decode(opj_jp2_t *jp2, opj_cio_t *cio,
+ opj_codestream_info_t *cstr_info)
+{
+ opj_common_ptr cinfo;
+ opj_image_t *image = NULL;
+ struct extension ext;
+
+ if(!jp2 || !cio)
+ {
+ return NULL;
+ }
+ memset(&ext, 0, sizeof(struct extension));
+ cinfo = jp2->cinfo;
+
+/* JP2 decoding */
+ if(!jp2_read_struct(jp2, cio, &ext))
+ {
+ free_ext_data(&ext);
+ opj_event_msg(cinfo, EVT_ERROR, "Failed to decode jp2 structure\n");
+ return NULL;
+ }
+
+/* J2K decoding */
+ image = j2k_decode(jp2->j2k, cio, cstr_info);
+
+ if(!image)
+ {
+ free_ext_data(&ext);
+ opj_event_msg(cinfo, EVT_ERROR, "Failed to decode J2K image\n");
+ return NULL;
+ }
+
+/* Set Image Color Space */
+ if (jp2->enumcs == 16)
+ image->color_space = CLRSPC_SRGB;
+ else if (jp2->enumcs == 17)
+ image->color_space = CLRSPC_GRAY;
+ else if (jp2->enumcs == 18)
+ image->color_space = CLRSPC_SYCC;
+ else
+ image->color_space = CLRSPC_UNKNOWN;
+
+ if(ext.jp2_cdef)
+ {
+ jp2_apply_cdef(image, &ext);
+ }
+ if(ext.jp2_pclr)
+ {
+/* Part 1, I.5.3.4: Either both or none : */
+ if( !ext.jp2_pclr->cmap)
+ jp2_free_pclr(&ext);
+ else
+ jp2_apply_pclr(&ext, image);
+ }
+ if(ext.jp2_profile_buf)
+ {
+#if defined(HAVE_LIBLCMS1) || defined(HAVE_LIBLCMS2)
+ jp2_apply_profile(&ext, image);
+#endif
+ opj_free(ext.jp2_profile_buf);
+ }
+ else
+ if(image->color_space == CLRSPC_SYCC)
+ {
+ opj_convert_sycc_to_rgb(image);
+ }
+ return image;
+
+}/* jp2_decode() */
+
void jp2_write_jp2h(opj_jp2_t *jp2, opj_cio_t *cio) {
opj_jp2_box_t box;
@@ -315,44 +946,6 @@ void jp2_write_jp2h(opj_jp2_t *jp2, opj_cio_t *cio) {
cio_seek(cio, box.init_pos + box.length);
}
-bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio) {
- opj_jp2_box_t box;
- int skip_len;
-
- opj_common_ptr cinfo = jp2->cinfo;
-
- jp2_read_boxhdr(cinfo, cio, &box);
- do {
- if (JP2_JP2H != box.type) {
- if (box.type == JP2_JP2C) {
- opj_event_msg(cinfo, EVT_ERROR, "Expected JP2H Marker\n");
- return false;
- }
- cio_skip(cio, box.length - 8);
- jp2_read_boxhdr(cinfo, cio, &box);
- }
- } while(JP2_JP2H != box.type);
-
- if (!jp2_read_ihdr(jp2, cio))
- return false;
-
- if (jp2->bpc == 255) {
- if (!jp2_read_bpcc(jp2, cio))
- return false;
- }
- if (!jp2_read_colr(jp2, cio))
- return false;
-
- skip_len = box.init_pos + box.length - cio_tell(cio);
- if (skip_len < 0) {
- opj_event_msg(cinfo, EVT_ERROR, "Error with JP2H Box\n");
- return false;
- }
- cio_skip(cio, box.init_pos + box.length - cio_tell(cio));
-
- return true;
-}
-
static void jp2_write_ftyp(opj_jp2_t *jp2, opj_cio_t *cio) {
unsigned int i;
opj_jp2_box_t box;
@@ -489,12 +1082,13 @@ static bool jp2_read_jp(opj_jp2_t *jp2, opj_cio_t *cio) {
}
-static bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio) {
+static bool jp2_read_struct(opj_jp2_t *jp2, opj_cio_t *cio,
+ struct extension *ext) {
if (!jp2_read_jp(jp2, cio))
return false;
if (!jp2_read_ftyp(jp2, cio))
return false;
- if (!jp2_read_jp2h(jp2, cio))
+ if (!jp2_read_jp2h(jp2, cio, ext))
return false;
if (!jp2_read_jp2c(jp2, cio, &jp2->j2k_codestream_length, &jp2->j2k_codestream_offset))
return false;
@@ -541,42 +1135,6 @@ void jp2_setup_decoder(opj_jp2_t *jp2, opj_dparameters_t *parameters) {
/* further JP2 initializations go here */
}
-opj_image_t* jp2_decode(opj_jp2_t *jp2, opj_cio_t *cio, opj_codestream_info_t *cstr_info) {
- opj_common_ptr cinfo;
- opj_image_t *image = NULL;
-
- if(!jp2 || !cio) {
- return NULL;
- }
-
- cinfo = jp2->cinfo;
-
- /* JP2 decoding */
- if(!jp2_read_struct(jp2, cio)) {
- opj_event_msg(cinfo, EVT_ERROR, "Failed to decode jp2 structure\n");
- return NULL;
- }
-
- /* J2K decoding */
- image = j2k_decode(jp2->j2k, cio, cstr_info);
- if(!image) {
- opj_event_msg(cinfo, EVT_ERROR, "Failed to decode J2K image\n");
- return NULL;
- }
-
- /* Set Image Color Space */
- if (jp2->enumcs == 16)
- image->color_space = CLRSPC_SRGB;
- else if (jp2->enumcs == 17)
- image->color_space = CLRSPC_GRAY;
- else if (jp2->enumcs == 18)
- image->color_space = CLRSPC_SYCC;
- else
- image->color_space = CLRSPC_UNKNOWN;
-
- return image;
-}
-
/* ----------------------------------------------------------------------- */
/* JP2 encoder interface */
/* ----------------------------------------------------------------------- */
diff --git a/libopenjpeg/jp2.h b/libopenjpeg/jp2.h
index 7e363be2..e9ce242a 100644
--- a/libopenjpeg/jp2.h
+++ b/libopenjpeg/jp2.h
@@ -49,8 +49,48 @@
#define JP2_DBTL 0x6474626c /**< ??? */
#define JP2_BPCC 0x62706363 /**< Bits per component box */
#define JP2_JP2 0x6a703220 /**< File type fields */
+#define JP2_PCLR 0x70636c72
+#define JP2_CMAP 0x636d6170
+#define JP2_CDEF 0x63646566
/* ----------------------------------------------------------------------- */
+/* cdef, cmap, pclr, colr
+*/
+typedef struct opj_jp2_cdef_info
+{
+ unsigned short cn, typ, asoc;
+} opj_jp2_cdef_info_t;
+
+typedef struct opj_jp2_cdef
+{
+ opj_jp2_cdef_info_t *info;
+ unsigned short n;
+} opj_jp2_cdef_t;
+
+typedef struct opj_jp2_cmap_comp
+{
+ unsigned short cmp;
+ unsigned char mtyp, pcol;
+} opj_jp2_cmap_comp_t;
+
+typedef struct opj_jp2_pclr
+{
+ unsigned int *entries;
+ unsigned char *channel_sign;
+ unsigned char *channel_size;
+ opj_jp2_cmap_comp_t *cmap;
+ unsigned short nr_entries, nr_channels;
+} opj_jp2_pclr_t;
+
+struct extension
+{
+ unsigned char *jp2_profile_buf;
+ int jp2_profile_len;
+
+ opj_jp2_cdef_t *jp2_cdef;
+ opj_jp2_pclr_t *jp2_pclr;
+ unsigned char jp2_has_colr;
+};
/**
JP2 component
@@ -113,7 +153,7 @@ Read the JP2H box - JP2 Header box (used in MJ2)
@param cio Input buffer stream
@return Returns true if successful, returns false otherwise
*/
-bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio);
+bool jp2_read_jp2h(opj_jp2_t *jp2, opj_cio_t *cio, struct extension *ext);
/**
Creates a JP2 decompression structure
@param cinfo Codec context info
diff --git a/libopenjpeg/openjpeg.c b/libopenjpeg/openjpeg.c
index 565c5caa..99866b8a 100644
--- a/libopenjpeg/openjpeg.c
+++ b/libopenjpeg/openjpeg.c
@@ -1,3 +1,4 @@
+#include <opj_config.h>
/*
* Copyright (c) 2005, Hervé Drolon, FreeImage Team
* All rights reserved.
@@ -54,7 +55,7 @@ DllMain(HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved) {
const char* OPJ_CALLCONV opj_version(void) {
- return OPENJPEG_VERSION;
+ return PACKAGE_VERSION;
}
opj_dinfo_t* OPJ_CALLCONV opj_create_decompress(OPJ_CODEC_FORMAT format) {
diff --git a/libopenjpeg/openjpeg.h b/libopenjpeg/openjpeg.h
index 288f788e..b2ade89c 100644
--- a/libopenjpeg/openjpeg.h
+++ b/libopenjpeg/openjpeg.h
@@ -32,7 +32,6 @@
#ifndef OPENJPEG_H
#define OPENJPEG_H
-#define OPENJPEG_VERSION "1.3.0"
/*
==========================================================
diff --git a/libopenjpeg/opj_convert.c b/libopenjpeg/opj_convert.c
new file mode 100644
index 00000000..33216655
--- /dev/null
+++ b/libopenjpeg/opj_convert.c
@@ -0,0 +1,315 @@
+#include "opj_includes.h"
+#include "opj_convert.h"
+/*
+ * The yuv code is based on cinelerra-VERSION/quicktime/rtjpeg_core.c
+*/
+#define KcrR 76284
+#define KcrG 53281
+#define KcbG 25625
+#define KcbB 132252
+#define Ky 76284
+
+static void opj_convert_yuv444(opj_image_t *img)
+{
+ int *d0, *d1, *d2, *red, *green, *blue;
+ const int *sY, *sCb, *sCr;
+ int maxw, maxh, max, i;
+ int R, G, B, C, D, E;
+ int shiftR, shiftG, shiftB;
+ int addR, addG, addB;
+
+ maxw = img->comps[0].w; maxh = img->comps[0].h;
+ max = maxw * maxh;
+
+ sY = img->comps[0].data;
+ sCb = img->comps[1].data;
+ sCr = img->comps[2].data;
+
+ if(img->comps[0].prec > 8)
+ shiftR = img->comps[0].prec - 8;
+ else
+ shiftR = 0;
+
+ if(img->comps[1].prec > 8)
+ shiftG = img->comps[1].prec - 8;
+ else
+ shiftG = 0;
+
+ if(img->comps[2].prec > 8)
+ shiftB = img->comps[2].prec - 8;
+ else
+ shiftB = 0;
+
+ addR = (img->comps[0].sgnd ? 1 << (img->comps[0].prec - 1) : 0);
+ addG = (img->comps[1].sgnd ? 1 << (img->comps[1].prec - 1) : 0);
+ addB = (img->comps[2].sgnd ? 1 << (img->comps[2].prec - 1) : 0);
+
+ d0 = red = (int*)opj_malloc(sizeof(int) * max);
+ d1 = green = (int*)opj_malloc(sizeof(int) * max);
+ d2 = blue = (int*)opj_malloc(sizeof(int) * max);
+
+ for(i = 0; i < max; ++i)
+ {
+ C = ((*sY++ + addR) >> shiftR) - 16;
+ D = ((*sCb++ + addG) >> shiftG) - 128;
+ E = ((*sCr++ + addB) >> shiftB) - 128;
+
+
+ R = (298 * C + 409 * E + 128)>>8;
+ if(R < 0) R = 0; else if(R > 255) R = 255;
+
+ G = (298 * C - 100 * D - 208 * E + 128)>>8;
+ if(G < 0) G = 0; else if(G > 255) G = 255;
+
+ B = (298 * C + 516 * D + 128)>>8;
+ if(B < 0) B = 0; else if(B > 255) B = 255;
+
+ *d0++ = R; *d1++ = G; *d2++ = B;
+
+ }
+ opj_free(img->comps[0].data); img->comps[0].data = red;
+ opj_free(img->comps[1].data); img->comps[1].data = green;
+ opj_free(img->comps[2].data); img->comps[2].data = blue;
+
+ img->comps[0].prec = 8; img->comps[1].prec = 8; img->comps[2].prec = 8;
+}/* opj_convert_yuv444() */
+
+static void yuv422rgb(int *src_y, int *src_cb, int *src_cr, int *red,
+ int *green, int *blue, int width, int height)
+{
+ int i, j, tmp;
+ int y, crR, crG, cbG, cbB;
+
+ for(i=0; i<height; i++)
+ {
+ for(j=0; j<width; j+=2)
+ {
+ crR=(*src_cr - 128)*KcrR;
+ crG=(*src_cr - 128)*KcrG; ++src_cr;
+ cbG=(*src_cb - 128)*KcbG;
+ cbB=(*src_cb - 128)*KcbB; ++src_cb;
+
+ y=(src_y[j]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red++ = tmp;
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green++ = tmp;
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue = tmp;
+
+ y=(src_y[j+1]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red++ = tmp;
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green++ = tmp;
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue++ = tmp;
+ }
+ src_y += width;
+ }
+}/* yuv422rgb() */
+
+static void yuv420rgb(const int *src_y, const int *src_cb,
+ const int *src_cr, int *red, int *green, int *blue,
+ int width, int height)
+{
+ int *red_e, *green_e, *blue_e, *red_o, *green_o, *blue_o;
+ int y, crR, crG, cbG, cbB, i, j, tmp;
+ int yskip;
+
+ yskip = width;
+ red_e = red; green_e = green; blue_e = blue;
+ red_o = red + width; green_o = green + width; blue_o = blue + width;
+
+ for(i=0; i < (height>>1); i++)
+ {
+ for(j=0; j < width; j+=2)
+ {
+ crR=(*src_cr-128)*KcrR;
+ crG=(*(src_cr++)-128)*KcrG;
+ cbG=(*src_cb-128)*KcbG;
+ cbB=(*(src_cb++)-128)*KcbB;
+
+ y=(src_y[j]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ y=(src_y[j+1]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue_e++ = tmp;//*(bufoute++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ y=(src_y[j+yskip]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ y=(src_y[j+1+yskip]-16)*Ky;
+
+ tmp=(y+crR)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *red_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y-crG-cbG)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *green_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ tmp=(y+cbB)>>16;
+ if(tmp < 0) tmp = 0; else if(tmp > 255) tmp = 255;
+ *blue_o++ = tmp;//*(bufouto++)=(tmp>255)?255:((tmp<0)?0:tmp);
+
+ }
+ red_e += width; green_e += width; blue_e += width;
+ red_o += width; green_o += width; blue_o += width;
+ src_y += width<<1;
+ }
+}/* yuv420rgb() */
+
+static void opj_convert_yuv422(opj_image_t *img)
+{
+ int *y, *cb, *cr, *red, *green, *blue;
+ int maxy, maxw, maxh;
+
+ maxw = img->comps[0].w; maxh = img->comps[0].h;
+ maxy = maxw * maxh;
+
+ y = img->comps[0].data;
+ cb = img->comps[1].data;
+ cr = img->comps[2].data;
+
+//YUV422 -> YUV444 -> RGB
+ red = (int*)opj_calloc(sizeof(int), maxy);
+ green = (int*)opj_calloc(sizeof(int), maxy);
+ blue = (int*)opj_calloc(sizeof(int), maxy);
+
+ yuv422rgb(y, cb, cr, red, green, blue, maxw, maxh);
+
+ opj_free(img->comps[0].data); img->comps[0].data = red;
+ opj_free(img->comps[1].data); img->comps[1].data = green;
+ opj_free(img->comps[2].data); img->comps[2].data = blue;
+
+ img->comps[1].w = maxw; img->comps[2].h = maxh;
+ img->comps[1].dx = img->comps[0].dx;
+ img->comps[2].dx = img->comps[0].dx;
+ img->comps[1].dy = img->comps[0].dy;
+ img->comps[2].dy = img->comps[0].dy;
+
+ img->comps[0].prec = 8; img->comps[1].prec = 8; img->comps[2].prec = 8;
+}
+
+static void opj_convert_yuv420(opj_image_t *img)
+{
+ int *y, *cb, *cr, *red, *green, *blue;
+ int maxy, maxw, maxh;
+
+ maxw = img->comps[0].w; maxh = img->comps[0].h;
+ maxy = maxw * maxh;
+
+ y = img->comps[0].data;
+ cb = img->comps[1].data;
+ cr = img->comps[2].data;
+
+//YUV420 -> YUV422 -> YUV444 -> RGB
+ red = (int*)opj_calloc(sizeof(int), maxy);
+ green = (int*)opj_calloc(sizeof(int), maxy);
+ blue = (int*)opj_calloc(sizeof(int), maxy);
+
+ yuv420rgb(y, cb, cr, red, green, blue, maxw, maxh);
+
+ opj_free(img->comps[0].data); img->comps[0].data = red;
+ opj_free(img->comps[1].data); img->comps[1].data = green;
+ opj_free(img->comps[2].data); img->comps[2].data = blue;
+
+ img->comps[1].w = maxw; img->comps[2].h = maxh;
+ img->comps[1].dx = img->comps[0].dx;
+ img->comps[2].dx = img->comps[0].dx;
+ img->comps[1].dy = img->comps[0].dy;
+ img->comps[2].dy = img->comps[0].dy;
+
+ img->comps[0].prec = 8; img->comps[1].prec = 8; img->comps[2].prec = 8;
+}
+
+void opj_convert_sycc_to_rgb(opj_image_t *img)
+{
+ if(img->numcomps < 3)
+ {
+ img->color_space = CLRSPC_GRAY;
+ return;
+ }
+ if((img->comps[0].dx == 1)
+ && (img->comps[1].dx == 2)
+ && (img->comps[2].dx == 2)
+ && (img->comps[0].dy == 1)
+ && (img->comps[1].dy == 2)
+ && (img->comps[2].dy == 2))// horizontal and vertical
+ {
+ opj_convert_yuv420(img);
+ }
+ else
+ if((img->comps[0].dx == 1)
+ && (img->comps[1].dx == 2)
+ && (img->comps[2].dx == 2)
+ && (img->comps[0].dy == 1)
+ && (img->comps[1].dy == 1)
+ && (img->comps[2].dy == 1))// horizontal only
+ {
+ opj_convert_yuv422(img);
+ }
+ else
+ if((img->comps[0].dx == 1)
+ && (img->comps[1].dx == 1)
+ && (img->comps[2].dx == 1)
+ && (img->comps[0].dy == 1)
+ && (img->comps[1].dy == 1)
+ && (img->comps[2].dy == 1))
+ {
+ opj_convert_yuv444(img);
+ }
+ else
+ {
+fprintf(stderr,"%s:%d:opj_convert_sycc_to_rgb\n\tCAN NOT CONVERT\n",
+__FILE__,__LINE__);
+ return;
+ }
+ img->color_space = CLRSPC_SRGB;
+}/* opj_convert_sycc_to_rgb() */
diff --git a/libopenjpeg/opj_convert.h b/libopenjpeg/opj_convert.h
new file mode 100644
index 00000000..029072c2
--- /dev/null
+++ b/libopenjpeg/opj_convert.h
@@ -0,0 +1,6 @@
+#ifndef _OPJ_CONVERT_H_
+#define _OPJ_CONVERT_H_
+
+extern void opj_convert_sycc_to_rgb(opj_image_t *img);
+
+#endif /* _OPJ_CONVERT_H_ */
diff --git a/libopenjpeg/t2.c b/libopenjpeg/t2.c
index a76f4ed2..102104fe 100644
--- a/libopenjpeg/t2.c
+++ b/libopenjpeg/t2.c
@@ -494,6 +494,7 @@ static int t2_decode_packet(opj_t2_t* t2, unsigned char *src, int len, opj_tcd_t
if (tcp->csty & J2K_CP_CSTY_EPH) {
if ((*hd) != 0xff || (*(hd + 1) != 0x92)) {
opj_event_msg(t2->cinfo, EVT_ERROR, "Expected EPH marker\n");
+ return -999;
} else {
hd += 2;
}
@@ -711,7 +712,7 @@ int t2_decode_packets(opj_t2_t *t2, unsigned char *src, int len, int tileno, opj
} else {
e = 0;
}
-
+ if(e == -999) return -999;
/* progression in resolution */
image->comps[pi[pino].compno].resno_decoded =
(e > 0) ?