walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity

Following to Hervé's suggestions, all the exit() calls, added by JPWL strict checking in t2.c and j2k.c, have been substituted with (object free'ing + opj_evt_message(EVT_ERROR) + return); added linking to TIFF library in the JPWL VC6 workspaces

This commit is contained in:
Giuseppe Baruffa 2007-03-27 17:18:56 +00:00
parent 3f36196dfd
commit 144e1ff4e6
6 changed files with 125 additions and 110 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ChangeLog
View File

@ -7,6 +7,8 @@ What's New for OpenJPEG
March 27, 2007 March 27, 2007
+ [GB] Improved parsing in OPJViewer, as well some minor aesthetic modifications; support for image rendering with bit depths lower than 8 bits; can display an arbitrary frame of an MJ2 file (only in B/W, though); can reload a file; better resizing capabilities + [GB] Improved parsing in OPJViewer, as well some minor aesthetic modifications; support for image rendering with bit depths lower than 8 bits; can display an arbitrary frame of an MJ2 file (only in B/W, though); can reload a file; better resizing capabilities
* [GB] Following to Hervé's suggestions, all the exit() calls, added by JPWL strict checking in t2.c and j2k.c, have been substituted with (object free'ing + opj_evt_message(EVT_ERROR) + return)
+ [GB] Added linking to TIFF library in the JPWL VC6 workspaces
March 23, 2007 March 23, 2007
* [antonin] Fixed Makefile.osx and changed Readme.osx accordingly * [antonin] Fixed Makefile.osx and changed Readme.osx accordingly

13
OPJViewer/OPJViewer.dsp
View File

@ -42,15 +42,15 @@ RSC=rc.exe
# PROP Ignore_Export_Lib 0 # PROP Ignore_Export_Lib 0
# PROP Target_Dir "" # PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
# ADD CPP /nologo /G6 /MD /W3 /GX /O2 /I "c:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "c:\programmi\wxWidgets-2.8.0\include" /I ".." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /FR /FD /c # ADD CPP /nologo /G6 /MD /W3 /GX /O2 /I "d:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "d:\programmi\wxWidgets-2.8.0\include" /I ".." /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /FR /FD /c
# ADD BASE RSC /l 0x410 /d "NDEBUG" # ADD BASE RSC /l 0x410 /d "NDEBUG"
# ADD RSC /l 0x409 /i "c:\programmi\wxWidgets-2.8.0\include" /d "NDEBUG" # ADD RSC /l 0x409 /i "d:\programmi\wxWidgets-2.8.0\include" /d "NDEBUG"
BSC32=bscmake.exe BSC32=bscmake.exe
# ADD BASE BSC32 /nologo # ADD BASE BSC32 /nologo
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlib.lib wxregex.lib wxpng.lib wxjpeg.lib wxbase28.lib wxmsw28_core.lib wxmsw28_html.lib wxmsw28_adv.lib wxmsw28_core.lib wxbase28.lib wxtiff.lib wxjpeg.lib wxpng.lib wxzlib.lib wxregex.lib wxexpat.lib LibOpenJPEG_JPWL.lib /nologo /subsystem:windows /machine:I386 /nodefaultlib:"libcmt.lib" /libpath:"c:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Release" /IGNORE:4089 # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlib.lib wxregex.lib wxpng.lib wxjpeg.lib wxbase28.lib wxmsw28_core.lib wxmsw28_html.lib wxmsw28_adv.lib wxmsw28_core.lib wxbase28.lib wxtiff.lib wxjpeg.lib wxpng.lib wxzlib.lib wxregex.lib wxexpat.lib LibOpenJPEG_JPWL.lib /nologo /subsystem:windows /machine:I386 /nodefaultlib:"libcmt.lib" /libpath:"d:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Release" /IGNORE:4089
# SUBTRACT LINK32 /pdb:none # SUBTRACT LINK32 /pdb:none
!ELSEIF "$(CFG)" == "OPJViewer - Win32 Debug" !ELSEIF "$(CFG)" == "OPJViewer - Win32 Debug"
@ -67,16 +67,15 @@ LINK32=link.exe
# PROP Ignore_Export_Lib 0 # PROP Ignore_Export_Lib 0
# PROP Target_Dir "" # PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
# ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "C:\Programmi\wxWidgets-2.8.0\INCLUDE" /I "c:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "c:\programmi\wxWidgets-2.8.0\include" /I ".." /D "_DEBUG" /D "__WXDEBUG__" /D WXDEBUG=1 /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /FR /FD /GZ /c # ADD CPP /nologo /MDd /W3 /Gm /GX /Zi /Od /I "d:\Programmi\wxWidgets-2.8.0\INCLUDE" /I "d:\programmi\wxWidgets-2.8.0\lib\vc_lib\msw" /I "d:\programmi\wxWidgets-2.8.0\include" /I ".." /D "_DEBUG" /D "__WXDEBUG__" /D WXDEBUG=1 /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WINDOWS" /D WINVER=0x400 /D "_MT" /D wxUSE_GUI=1 /D "wxUSE_LIBOPENJPEG" /D "OPJ_STATIC" /D "USE_JPWL" /D "OPJ_HTMLABOUT" /FR /FD /GZ /c
# SUBTRACT CPP /YX
# ADD BASE RSC /l 0x410 /d "_DEBUG" # ADD BASE RSC /l 0x410 /d "_DEBUG"
# ADD RSC /l 0x410 /i "c:\programmi\wxWidgets-2.8.0\include" /d "_DEBUG" # ADD RSC /l 0x410 /i "d:\programmi\wxWidgets-2.8.0\include" /d "_DEBUG"
BSC32=bscmake.exe BSC32=bscmake.exe
# ADD BASE BSC32 /nologo # ADD BASE BSC32 /nologo
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlibd.lib wxregexd.lib wxpngd.lib wxjpegd.lib wxtiffd.lib wxbase28d.lib wxmsw28d_core.lib wxmsw28d_html.lib wxmsw28d_adv.lib LibOpenJPEG_JPWLd.lib /nologo /subsystem:windows /debug /machine:I386 /nodefaultlib:"libcmtd.lib" /pdbtype:sept /libpath:"c:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Debug" # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib comctl32.lib rpcrt4.lib wsock32.lib wxzlibd.lib wxregexd.lib wxpngd.lib wxjpegd.lib wxtiffd.lib wxbase28d.lib wxmsw28d_core.lib wxmsw28d_html.lib wxmsw28d_adv.lib LibOpenJPEG_JPWLd.lib /nologo /subsystem:windows /debug /machine:I386 /nodefaultlib:"libcmtd.lib" /pdbtype:sept /libpath:"d:\programmi\wxWidgets-2.8.0\lib\vc_lib" /libpath:"..\jpwl\Debug"
# SUBTRACT LINK32 /pdb:none # SUBTRACT LINK32 /pdb:none
!ENDIF !ENDIF

6
jpwl/JPWL_image_to_j2k.dsp
View File

@ -42,7 +42,7 @@ RSC=rc.exe
# PROP Ignore_Export_Lib 0 # PROP Ignore_Export_Lib 0
# PROP Target_Dir "" # PROP Target_Dir ""
# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
# ADD CPP /nologo /MT /W3 /GX /O2 /I "../libopenjpeg" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /D "USE_JPWL" /YX /FD /c # ADD CPP /nologo /MT /W3 /GX /O2 /I "../libopenjpeg" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "OPJ_STATIC" /D "USE_JPWL" /FR /YX /FD /c
# ADD BASE RSC /l 0x80c /d "NDEBUG" # ADD BASE RSC /l 0x80c /d "NDEBUG"
# ADD RSC /l 0x80c /d "NDEBUG" # ADD RSC /l 0x80c /d "NDEBUG"
BSC32=bscmake.exe BSC32=bscmake.exe
@ -50,7 +50,7 @@ BSC32=bscmake.exe
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib LibOpenJPEG_JPWL.lib /nologo /subsystem:console /machine:I386 /libpath:"Release" # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib LibOpenJPEG_JPWL.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /machine:I386 /nodefaultlib:"libcmt.lib" /libpath:"Release"
!ELSEIF "$(CFG)" == "JPWL_image_to_j2k - Win32 Debug" !ELSEIF "$(CFG)" == "JPWL_image_to_j2k - Win32 Debug"
@ -74,7 +74,7 @@ BSC32=bscmake.exe
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib LibOpenJPEG_JPWLd.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept /libpath:"Debug" # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib LibOpenJPEG_JPWLd.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libcmtd.lib" /pdbtype:sept /libpath:"Debug"
!ENDIF !ENDIF

4
jpwl/JPWL_j2k_to_image.dsp
View File

@ -50,7 +50,7 @@ BSC32=bscmake.exe
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /machine:I386 /nodefaultlib:"libcmt.lib"
!ELSEIF "$(CFG)" == "JPWL_j2k_to_image - Win32 Debug" !ELSEIF "$(CFG)" == "JPWL_j2k_to_image - Win32 Debug"
@ -74,7 +74,7 @@ BSC32=bscmake.exe
# ADD BSC32 /nologo # ADD BSC32 /nologo
LINK32=link.exe LINK32=link.exe
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept # ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
# ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept # ADD LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib ../libs/libtiff/libtiff.lib /nologo /subsystem:console /debug /machine:I386 /nodefaultlib:"libcmtd.lib" /pdbtype:sept
!ENDIF !ENDIF

187
libopenjpeg/j2k.c
View File

@ -445,7 +445,7 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
cp->ty0 = cio_read(cio, 4); /* YT0siz */ cp->ty0 = cio_read(cio, 4); /* YT0siz */
image->numcomps = cio_read(cio, 2); /* Csiz */ image->numcomps = cio_read(cio, 2); /* Csiz */
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
/* if JPWL is on, we check whether TX errors have damaged /* if JPWL is on, we check whether TX errors have damaged
@ -454,15 +454,19 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad image size (%d x %d)\n", "JPWL: bad image size (%d x %d)\n",
image->x1, image->y1); image->x1, image->y1);
if (!JPWL_ASSUME || JPWL_ASSUME) if (!JPWL_ASSUME || JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
} }
if (image->numcomps != ((len - 38) / 3)) { if (image->numcomps != ((len - 38) / 3)) {
opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR, opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
"JPWL: Csiz is %d => space in SIZ only for %d comps.!!!\n", "JPWL: Csiz is %d => space in SIZ only for %d comps.!!!\n",
image->numcomps, ((len - 38) / 3)); image->numcomps, ((len - 38) / 3));
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"); opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
if (image->numcomps < ((len - 38) / 3)) { if (image->numcomps < ((len - 38) / 3)) {
@ -480,7 +484,7 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
cp->exp_comps = image->numcomps; cp->exp_comps = image->numcomps;
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
image->comps = (opj_image_comp_t *) opj_malloc(image->numcomps * sizeof(opj_image_comp_t)); image->comps = (opj_image_comp_t *) opj_malloc(image->numcomps * sizeof(opj_image_comp_t));
for (i = 0; i < image->numcomps; i++) { for (i = 0; i < image->numcomps; i++) {
int tmp, w, h; int tmp, w, h;
@ -490,7 +494,6 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
image->comps[i].dx = cio_read(cio, 1); /* XRsiz_i */ image->comps[i].dx = cio_read(cio, 1); /* XRsiz_i */
image->comps[i].dy = cio_read(cio, 1); /* YRsiz_i */ image->comps[i].dy = cio_read(cio, 1); /* YRsiz_i */
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
/* if JPWL is on, we check whether TX errors have damaged /* if JPWL is on, we check whether TX errors have damaged
@ -499,8 +502,10 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR, opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
"JPWL: bad XRsiz_%d/YRsiz_%d (%d x %d)\n", "JPWL: bad XRsiz_%d/YRsiz_%d (%d x %d)\n",
i, i, image->comps[i].dx, image->comps[i].dy); i, i, image->comps[i].dx, image->comps[i].dy);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n"); opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
if (!image->comps[i].dx) { if (!image->comps[i].dx) {
@ -517,7 +522,6 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
/* TODO: unused ? */ /* TODO: unused ? */
@ -530,7 +534,7 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
cp->tw = int_ceildiv(image->x1 - cp->tx0, cp->tdx); cp->tw = int_ceildiv(image->x1 - cp->tx0, cp->tdx);
cp->th = int_ceildiv(image->y1 - cp->ty0, cp->tdy); cp->th = int_ceildiv(image->y1 - cp->ty0, cp->tdy);
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
/* if JPWL is on, we check whether TX errors have damaged /* if JPWL is on, we check whether TX errors have damaged
@ -539,8 +543,10 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR, opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
"JPWL: bad number of tiles (%d x %d)\n", "JPWL: bad number of tiles (%d x %d)\n",
cp->tw, cp->th); cp->tw, cp->th);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n"); opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
if (cp->tw < 1) { if (cp->tw < 1) {
@ -549,11 +555,10 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
cp->tw); cp->tw);
} }
if (cp->tw > cp->max_tiles) { if (cp->tw > cp->max_tiles) {
opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large x, increase expectance of %d\n",
cp->max_tiles);
cp->tw= 1; cp->tw= 1;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting %d tiles in x => HYPOTHESIS!!!\n", opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large x, increase expectance of %d\n"
cp->tw); "- setting %d tiles in x => HYPOTHESIS!!!\n",
cp->max_tiles, cp->tw);
} }
if (cp->th < 1) { if (cp->th < 1) {
cp->th= 1; cp->th= 1;
@ -561,32 +566,32 @@ static void j2k_read_siz(opj_j2k_t *j2k) {
cp->th); cp->th);
} }
if (cp->th > cp->max_tiles) { if (cp->th > cp->max_tiles) {
opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large y, increase expectance of %d to continue\n",
cp->max_tiles);
cp->th= 1; cp->th= 1;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting %d tiles in y => HYPOTHESIS!!!\n", opj_event_msg(j2k->cinfo, EVT_WARNING, "- too large y, increase expectance of %d to continue\n",
cp->th); "- setting %d tiles in y => HYPOTHESIS!!!\n",
cp->max_tiles, cp->th);
} }
} }
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
cp->tcps = (opj_tcp_t *) opj_malloc(cp->tw * cp->th * sizeof(opj_tcp_t)); cp->tcps = (opj_tcp_t *) opj_malloc(cp->tw * cp->th * sizeof(opj_tcp_t));
cp->tileno = (int *) opj_malloc(cp->tw * cp->th * sizeof(int)); cp->tileno = (int *) opj_malloc(cp->tw * cp->th * sizeof(int));
cp->tileno_size = 0; cp->tileno_size = 0;
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
if (!cp->tcps) { if (!cp->tcps) {
opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR, opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
"JPWL: could not alloc tcps field of cp\n"); "JPWL: could not alloc tcps field of cp\n");
if (!JPWL_ASSUME || JPWL_ASSUME) if (!JPWL_ASSUME || JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
} }
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
for (i = 0; i < cp->tw * cp->th; i++) { for (i = 0; i < cp->tw * cp->th; i++) {
cp->tcps[i].POC = 0; cp->tcps[i].POC = 0;
cp->tcps[i].numpocs = 0; cp->tcps[i].numpocs = 0;
@ -807,7 +812,7 @@ static void j2k_read_qcx(opj_j2k_t *j2k, int compno, int len) {
tccp->numgbits = tmp >> 5; tccp->numgbits = tmp >> 5;
numbands = (tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? numbands = (tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ?
1 : ((tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) ? len - 1 : (len - 1) / 2); 1 : ((tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) ? len - 1 : (len - 1) / 2);
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
@ -816,18 +821,20 @@ static void j2k_read_qcx(opj_j2k_t *j2k, int compno, int len) {
opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR, opj_event_msg(j2k->cinfo, JPWL_ASSUME ? EVT_WARNING : EVT_ERROR,
"JPWL: bad number of subbands in Sqcx (%d)\n", "JPWL: bad number of subbands in Sqcx (%d)\n",
numbands); numbands);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n");
numbands = 1; numbands = 1;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting number of bands to %d => HYPOTHESIS!!!\n", opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust them\n"
"- setting number of bands to %d => HYPOTHESIS!!!\n",
numbands); numbands);
}; };
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
for (bandno = 0; bandno < numbands; bandno++) { for (bandno = 0; bandno < numbands; bandno++) {
int expn, mant; int expn, mant;
if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) { if (tccp->qntsty == J2K_CCP_QNTSTY_NOQNT) {
@ -906,7 +913,7 @@ static void j2k_read_qcc(opj_j2k_t *j2k) {
len = cio_read(cio, 2); /* Lqcc */ len = cio_read(cio, 2); /* Lqcc */
compno = cio_read(cio, numcomp <= 256 ? 1 : 2); /* Cqcc */ compno = cio_read(cio, numcomp <= 256 ? 1 : 2); /* Cqcc */
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
@ -917,12 +924,14 @@ static void j2k_read_qcc(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad component number in QCC (%d out of a maximum of %d)\n", "JPWL: bad component number in QCC (%d out of a maximum of %d)\n",
compno, numcomp); compno, numcomp);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
compno = backup_compno % numcomp; compno = backup_compno % numcomp;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting component number to %d\n", opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
"- setting component number to %d\n",
compno); compno);
} }
@ -930,7 +939,7 @@ static void j2k_read_qcc(opj_j2k_t *j2k) {
backup_compno++; backup_compno++;
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
j2k_read_qcx(j2k, compno, len - 2 - (numcomp <= 256 ? 1 : 2)); j2k_read_qcx(j2k, compno, len - 2 - (numcomp <= 256 ? 1 : 2));
} }
@ -1091,7 +1100,7 @@ static void j2k_read_ppm(opj_j2k_t *j2k) {
cp->ppm_len = N_ppm; cp->ppm_len = N_ppm;
} else { /* NON-first PPM marker */ } else { /* NON-first PPM marker */
cp->ppm_data = (unsigned char *) opj_realloc(cp->ppm_data, (N_ppm + cp->ppm_store) * sizeof(unsigned char)); cp->ppm_data = (unsigned char *) opj_realloc(cp->ppm_data, (N_ppm + cp->ppm_store) * sizeof(unsigned char));
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* this memory allocation check could be done even in non-JPWL cases */ /* this memory allocation check could be done even in non-JPWL cases */
if (cp->correct) { if (cp->correct) {
@ -1099,12 +1108,15 @@ static void j2k_read_ppm(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: failed memory allocation during PPM marker parsing (pos. %x)\n", "JPWL: failed memory allocation during PPM marker parsing (pos. %x)\n",
cio_tell(cio)); cio_tell(cio));
if (!JPWL_ASSUME || JPWL_ASSUME) if (!JPWL_ASSUME || JPWL_ASSUME) {
exit(1); free(cp->ppm_data);
opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
} }
} }
#endif #endif
/* <<UniPG */
cp->ppm_data_first = cp->ppm_data; cp->ppm_data_first = cp->ppm_data;
cp->ppm_len = N_ppm + cp->ppm_store; cp->ppm_len = N_ppm + cp->ppm_store;
} }
@ -1189,7 +1201,7 @@ static void j2k_read_sot(opj_j2k_t *j2k) {
len = cio_read(cio, 2); len = cio_read(cio, 2);
tileno = cio_read(cio, 2); tileno = cio_read(cio, 2);
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
@ -1200,12 +1212,14 @@ static void j2k_read_sot(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad tile number (%d out of a maximum of %d)\n", "JPWL: bad tile number (%d out of a maximum of %d)\n",
tileno, (cp->tw * cp->th)); tileno, (cp->tw * cp->th));
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
tileno = backup_tileno; tileno = backup_tileno;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting tile number to %d\n", opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
"- setting tile number to %d\n",
tileno); tileno);
} }
@ -1213,7 +1227,7 @@ static void j2k_read_sot(opj_j2k_t *j2k) {
backup_tileno++; backup_tileno++;
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
if (cp->tileno_size == 0) { if (cp->tileno_size == 0) {
cp->tileno[cp->tileno_size] = tileno; cp->tileno[cp->tileno_size] = tileno;
@ -1231,7 +1245,7 @@ static void j2k_read_sot(opj_j2k_t *j2k) {
} }
totlen = cio_read(cio, 4); totlen = cio_read(cio, 4);
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
@ -1240,19 +1254,20 @@ static void j2k_read_sot(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad tile byte size (%d bytes against %d bytes left)\n", "JPWL: bad tile byte size (%d bytes against %d bytes left)\n",
totlen, cio_numbytesleft(cio) + 8); totlen, cio_numbytesleft(cio) + 8);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
totlen = 0; totlen = 0;
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting Psot to %d => " opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n"
"assuming it is the last tile\n", "- setting Psot to %d => assuming it is the last tile\n",
totlen); totlen);
} }
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
if (!totlen) if (!totlen)
totlen = cio_numbytesleft(cio) + 8; totlen = cio_numbytesleft(cio) + 8;
@ -1390,7 +1405,7 @@ static void j2k_read_rgn(opj_j2k_t *j2k) {
len = cio_read(cio, 2); /* Lrgn */ len = cio_read(cio, 2); /* Lrgn */
compno = cio_read(cio, numcomps <= 256 ? 1 : 2); /* Crgn */ compno = cio_read(cio, numcomps <= 256 ? 1 : 2); /* Crgn */
roisty = cio_read(cio, 1); /* Srgn */ roisty = cio_read(cio, 1); /* Srgn */
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
/* totlen is negative or larger than the bytes left!!! */ /* totlen is negative or larger than the bytes left!!! */
@ -1398,12 +1413,14 @@ static void j2k_read_rgn(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"JPWL: bad component number in RGN (%d when there are only %d)\n", "JPWL: bad component number in RGN (%d when there are only %d)\n",
compno, numcomps); compno, numcomps);
if (!JPWL_ASSUME || JPWL_ASSUME) if (!JPWL_ASSUME || JPWL_ASSUME) {
exit(1); opj_event_msg(j2k->cinfo, EVT_ERROR, "JPWL: giving up\n");
return;
}
} }
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
tcp->tccps[compno].roishift = cio_read(cio, 1); /* SPrgn */ tcp->tccps[compno].roishift = cio_read(cio, 1); /* SPrgn */
} }
@ -1467,20 +1484,20 @@ opj_dec_mstabent_t j2k_dec_mstab[] = {
{J2K_MS_SOP, 0, 0}, {J2K_MS_SOP, 0, 0},
{J2K_MS_CRG, J2K_STATE_MH, j2k_read_crg}, {J2K_MS_CRG, J2K_STATE_MH, j2k_read_crg},
{J2K_MS_COM, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_com}, {J2K_MS_COM, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_com},
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
{J2K_MS_EPC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epc}, {J2K_MS_EPC, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epc},
{J2K_MS_EPB, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epb}, {J2K_MS_EPB, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_epb},
{J2K_MS_ESD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_esd}, {J2K_MS_ESD, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_esd},
{J2K_MS_RED, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_red}, {J2K_MS_RED, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_red},
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
{0, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_unk} {0, J2K_STATE_MH | J2K_STATE_TPH, j2k_read_unk}
}; };
static void j2k_read_unk(opj_j2k_t *j2k) { static void j2k_read_unk(opj_j2k_t *j2k) {
opj_event_msg(j2k->cinfo, EVT_WARNING, "Unknown marker\n"); opj_event_msg(j2k->cinfo, EVT_WARNING, "Unknown marker\n");
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
if (j2k->cp->correct) { if (j2k->cp->correct) {
int m = 0, id, i; int m = 0, id, i;
@ -1492,8 +1509,8 @@ static void j2k_read_unk(opj_j2k_t *j2k) {
id); id);
if (!JPWL_ASSUME) { if (!JPWL_ASSUME) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(j2k->cinfo, EVT_ERROR,
"- possible synch loss due to uncorrectable channel errors => Exiting\n"); "- possible synch loss due to uncorrectable codestream errors => giving up\n");
exit(1); return;
} }
/* OK, activate this at your own risk!!! */ /* OK, activate this at your own risk!!! */
/* we look for the marker at the minimum hamming distance from this */ /* we look for the marker at the minimum hamming distance from this */
@ -1537,7 +1554,7 @@ static void j2k_read_unk(opj_j2k_t *j2k) {
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
} }
/** /**
@ -1626,13 +1643,13 @@ void j2k_setup_decoder(opj_j2k_t *j2k, opj_dparameters_t *parameters) {
cp->reduce = parameters->cp_reduce; cp->reduce = parameters->cp_reduce;
cp->layer = parameters->cp_layer; cp->layer = parameters->cp_layer;
cp->limit_decoding = parameters->cp_limit_decoding; cp->limit_decoding = parameters->cp_limit_decoding;
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
cp->correct = parameters->jpwl_correct; cp->correct = parameters->jpwl_correct;
cp->exp_comps = parameters->jpwl_exp_comps; cp->exp_comps = parameters->jpwl_exp_comps;
cp->max_tiles = parameters->jpwl_max_tiles; cp->max_tiles = parameters->jpwl_max_tiles;
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
/* keep a link to cp so that we can destroy it later in j2k_destroy_decompress */ /* keep a link to cp so that we can destroy it later in j2k_destroy_decompress */
j2k->cp = cp; j2k->cp = cp;
@ -1656,7 +1673,7 @@ opj_image_t* j2k_decode(opj_j2k_t *j2k, opj_cio_t *cio) {
opj_dec_mstabent_t *e; opj_dec_mstabent_t *e;
int id = cio_read(cio, 2); int id = cio_read(cio, 2);
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* we try to honor JPWL correction power */ /* we try to honor JPWL correction power */
if (j2k->cp->correct) { if (j2k->cp->correct) {
@ -1675,23 +1692,26 @@ opj_image_t* j2k_decode(opj_j2k_t *j2k, opj_cio_t *cio) {
/* check whether it begins with ff */ /* check whether it begins with ff */
if (id >> 8 != 0xff) { if (id >> 8 != 0xff) {
opj_event_msg(j2k->cinfo, EVT_ERROR, opj_event_msg(cinfo, EVT_ERROR,
"JPWL: possible bad marker %x at %d\n", "JPWL: possible bad marker %x at %d\n",
id, cio_tell(cio) - 2); id, cio_tell(cio) - 2);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(1); opj_image_destroy(image);
opj_event_msg(cinfo, EVT_ERROR, "JPWL: giving up\n");
return 0;
}
/* we try to correct */ /* we try to correct */
opj_event_msg(j2k->cinfo, EVT_WARNING, "- trying to adjust this\n");
id = id | 0xff00; id = id | 0xff00;
cio_seek(cio, cio_tell(cio) - 2); cio_seek(cio, cio_tell(cio) - 2);
cio_write(cio, id, 2); cio_write(cio, id, 2);
opj_event_msg(j2k->cinfo, EVT_WARNING, "- setting marker to %x\n", opj_event_msg(cinfo, EVT_WARNING, "- trying to adjust this\n"
"- setting marker to %x\n",
id); id);
} }
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
if (id >> 8 != 0xff) { if (id >> 8 != 0xff) {
opj_image_destroy(image); opj_image_destroy(image);
opj_event_msg(cinfo, EVT_ERROR, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id); opj_event_msg(cinfo, EVT_ERROR, "%.8x: expected a marker instead of %x\n", cio_tell(cio) - 2, id);
@ -1940,7 +1960,7 @@ void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_
cp->img_size += (image->comps[i].w *image->comps[i].h * image->comps[i].prec); cp->img_size += (image->comps[i].w *image->comps[i].h * image->comps[i].prec);
} }
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* /*
calculate JPWL encoding parameters calculate JPWL encoding parameters
@ -1996,7 +2016,7 @@ void j2k_setup_encoder(opj_j2k_t *j2k, opj_cparameters_t *parameters, opj_image_
cp->epc_on = false; cp->epc_on = false;
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
/* initialize the mutiple tiles */ /* initialize the mutiple tiles */
/* ---------------------------- */ /* ---------------------------- */
@ -2131,7 +2151,7 @@ static int j2k_create_index(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_info_t *im
image_info->codestream_size = cio_tell(cio) + j2k->pos_correction; /* Correction 14/4/03 suite rmq de Patrick */ image_info->codestream_size = cio_tell(cio) + j2k->pos_correction; /* Correction 14/4/03 suite rmq de Patrick */
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* if JPWL is enabled and the name coincides with our own set /* if JPWL is enabled and the name coincides with our own set
then discard the creation of the file: this was just done to then discard the creation of the file: this was just done to
@ -2140,7 +2160,7 @@ static int j2k_create_index(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_info_t *im
if (j2k->cp->epc_on && !strcmp(index, JPWL_PRIVATEINDEX_NAME)) if (j2k->cp->epc_on && !strcmp(index, JPWL_PRIVATEINDEX_NAME))
return 1; return 1;
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
stream = fopen(index, "w"); stream = fopen(index, "w");
if (!stream) { if (!stream) {
@ -2388,13 +2408,6 @@ bool j2k_encode(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_t *image, char *index)
j2k_write_soc(j2k); j2k_write_soc(j2k);
j2k_write_siz(j2k); j2k_write_siz(j2k);
/* UniPG>> */
#ifdef USE_JPWL
/** THIS CODE IS NOT USED */
//if(image_info && image_info->index_on && cp->epc_on)
// j2k_write_epc(j2k);
#endif /* USE_JPWL */
/* <<UniPG */
j2k_write_cod(j2k); j2k_write_cod(j2k);
j2k_write_qcd(j2k); j2k_write_qcd(j2k);
@ -2523,7 +2536,7 @@ bool j2k_encode(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_t *image, char *index)
} }
} }
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* /*
preparation of JPWL marker segments: can be finalized only when the whole preparation of JPWL marker segments: can be finalized only when the whole
@ -2554,7 +2567,7 @@ bool j2k_encode(opj_j2k_t *j2k, opj_cio_t *cio, opj_image_t *image, char *index)
} }
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
return true; return true;
} }

13
libopenjpeg/t2.c
View File

@ -521,24 +521,25 @@ static int t2_decode_packet(opj_t2_t* t2, unsigned char *src, int len, opj_tcd_t
return -999; return -999;
} }
/* UniPG>> */
#ifdef USE_JPWL #ifdef USE_JPWL
/* we need here a j2k handle to verify if making a check to /* we need here a j2k handle to verify if making a check to
the validity of cblocks parameters is selected from user (-W) */ the validity of cblocks parameters is selected from user (-W) */
/* let's check that we are not exceeding */ /* let's check that we are not exceeding */
if ((cblk->len + seg->newlen) > 8192) { if ((cblk->len + seg->newlen) > 8192) {
fprintf(stderr, "JPWL: segment too long (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n", opj_event_msg(t2->cinfo, EVT_WARNING,
"JPWL: segment too long (%d) for codeblock %d (p=%d, b=%d, r=%d, c=%d)\n",
seg->newlen, cblkno, precno, bandno, resno, compno); seg->newlen, cblkno, precno, bandno, resno, compno);
if (!JPWL_ASSUME) if (!JPWL_ASSUME) {
exit(-1); opj_event_msg(t2->cinfo, EVT_ERROR, "JPWL: giving up\n");
return -999;
}
seg->newlen = 8192 - cblk->len; seg->newlen = 8192 - cblk->len;
fprintf(stderr, " - truncating segment to %d\n", seg->newlen); opj_event_msg(t2->cinfo, EVT_WARNING, " - truncating segment to %d\n", seg->newlen);
break; break;
}; };
#endif /* USE_JPWL */ #endif /* USE_JPWL */
/* <<UniPG */
memcpy(cblk->data + cblk->len, c, seg->newlen); memcpy(cblk->data + cblk->len, c, seg->newlen);
if (seg->numpasses == 0) { if (seg->numpasses == 0) {