Francois-Olivier Devaux
b5ff4ffedc
Fixed MJ2 codec bugs (issues 23-24 on google code). Thanks to Winfried for these patches.
2010-04-08 17:50:05 +00:00
Francois-Olivier Devaux
6628a4df45
Fixed JP3D codec file format analyzer. Thanks to Kristóf Ralovich for this patch.
2010-04-08 17:34:40 +00:00
Francois-Olivier Devaux
627f484bce
Significant optimizations of MCT, DWT, MQ and T1 modules by Peter Wimmer (thanks Peter)
2010-04-08 17:22:58 +00:00
Francois-Olivier Devaux
d03779ee2a
Added support for "jpc" codestreams which are equivalent to "j2c" codestreams [v1.4]. Thanks to Winfried for this patch
2010-03-26 16:07:08 +00:00
Francois-Olivier Devaux
3e4b0ee509
Added support for PNG image format [Not yet functional under WIN32]. Thanks to Winfried for this patch. See details here http://code.google.com/p/openjpeg/issues/detail?id=16
2010-03-26 15:46:17 +00:00
Francois-Olivier Devaux
54214fb65f
Code improvements using 'g++-4.4.0' to trace the code (v1.4). Thanks to Winfried for this patch.
2010-03-24 11:20:45 +00:00
Francois-Olivier Devaux
3ecae15da2
Fixed small compatibility issues with win32 in codec (moved include <strings.h>)
2010-03-07 21:27:37 +00:00
Francois-Olivier Devaux
c2da8234d9
Updated makefiles for v1.4 and v2.0
2010-03-05 21:28:20 +00:00
Francois-Olivier Devaux
20d5c4c1a8
First import of OPJ_Validate tool
2010-03-05 21:17:11 +00:00
Francois-Olivier Devaux
34c485169e
Applied changes to jp3d_to_volume.c that didn't pass in previous revision (rev545)
2010-02-19 13:37:27 +00:00
Francois-Olivier Devaux
cb4702b4c5
JP3D Module. Fixed issue when computing the number of elements in an array that leads to crash (thanks Kristof). Updated JP3D makefiles.
2010-02-18 16:36:21 +00:00
Francois-Olivier Devaux
c1a51d68a6
[FOD] Created a new constant in openjpeg.h to differentiate the case when the colorspace is not supported by the library and when it is not specified in the codestream. Suggested by Matteo Italia.
2010-01-20 15:44:13 +00:00
Antonin Descampe
9324bc4cd4
fixed MCT check bug in t1_getwmsedec. See http://groups.google.com/group/openjpeg/browse_thread/thread/d9d96dd4ec3e7443 for info
2009-11-06 12:52:54 +00:00
Antonin Descampe
449d7bedb6
fixed "tiffio" header inclusion to use user version on Win32 system only (otherwise assume its existence in system headers).
2009-11-05 16:39:02 +00:00
Antonin Descampe
bfd3fe8a4a
fixed minor bugs which were triggering warnings at compilation (different signedness, wrong pointer type, etc)
2009-09-10 12:29:51 +00:00
Antonin Descampe
9dbbc6ca13
openjpeg.c : fixed initialization of parameters->cp_disto_alloc/fixed_quality/fixed_alloc/tcp_numlayers because they were preventing to use the -q and -f options.
2009-09-08 18:25:51 +00:00
Antonin Descampe
83abf56736
JavaOpenJpegDecoder.c : fixed a signed/unsigned behaviour when returning form C to JAVA
2009-08-31 13:18:20 +00:00
Mathieu Malaterre
a695c8eb51
ENH: fix svn properties
2008-10-01 16:01:23 +00:00
Mathieu Malaterre
a69db02b7f
COMP: minor compilation warning
2008-10-01 16:00:42 +00:00
Antonin Descampe
73d8401465
found a bug in tcd.c that was preventing to find the correct threshold in tcd_rateallocate.c for high-precision images. Applied a temporary patch but a better solution should be found.
2008-08-22 16:18:17 +00:00
Antonin Descampe
4a90f97639
fixed a bug in image_to_j2k.c that was preventing the 'r' option to work properly (everything was compressed lossless regardless of the specified rate).
2008-08-21 16:00:44 +00:00
Francois-Olivier Devaux
4da178b0d8
Modified the way raw images with more that 8bpp are read and written
2008-08-08 13:15:36 +00:00
Antonin Descampe
f4bbad8615
Deleting v2 directory... Will be re-created as a branch
2008-07-31 11:22:44 +00:00
Parvatha Elangovan
cebdbda260
Added the default lossless parameter to opj_set_default_encoder_parameters in openjpeg.c
2008-07-09 11:43:02 +00:00
Antonin Descampe
1d45d7514b
Initial commit of openjpeg version 2. Temprarily added as a separate directory in the trunk (will maybe be moved to a branch of version 1.3, this has to be investigated).
2008-07-04 11:27:40 +00:00
Antonin Descampe
846bd364be
fixed a bug in dirent.h that prevented codec on Linux Alpha Systems to compile correctly. Thanks to RobinC.
2008-06-12 14:55:12 +00:00
Antonin Descampe
295ad6b112
fixed a bug in j2k.c (j2k_write_sod) that allowed to get negative rates, thanks zhong1985624 for pointing this.
2008-05-22 16:39:40 +00:00
Antonin Descampe
f4d394d932
additional test to avoid crash due to invalid image size, patch by Christopher Layne
2008-05-22 12:34:29 +00:00
Antonin Descampe
65e5ff0fb4
memory leak fixed in openjpeg.c (opj_destroy_cstr_info()), patch by Carsten Juttner
2008-05-22 09:54:44 +00:00
Antonin Descampe
2f3dd4916f
updated XCode project file
2008-05-20 16:46:14 +00:00
Giuseppe Baruffa
a92cc111a2
Added help line for the -F option in j2k_to_image
2008-03-12 10:40:42 +00:00
Francois-Olivier Devaux
52296999f6
Changed Java files copyright in JavaOpenJPEG module
2008-03-04 10:56:03 +00:00
Francois-Olivier Devaux
9652def4de
Corrected the wrong syntax of calloc()...
2008-02-29 09:36:12 +00:00
Francois-Olivier Devaux
6d1f3ecc9f
Fixed openjpeg.c for proper initialization of codec context structures (dinfo in opj_create_compress() and opj_create_decompress(). Bug fix suggested by Andrey V. Kiselev
...
Clean up of opj_aligned_malloc(), to just forgo the use of posix_memalign(), as apparently memalign() is what is working better for everyone. Patch by Callum.
2008-02-29 09:33:41 +00:00
Francois-Olivier Devaux
396cb1e102
Removed the J2KViewer module, which has been replaced by OPJViewer and fixed the error handling of j2k_decode in jp2.c, thanks to Robin Cornelius
2008-02-28 11:26:04 +00:00
Giuseppe Baruffa
ac0cc6df62
Minor style modifications to comply with c99 compiler flag; removed Microsoft-specific "union-in-struct" syntax; Re-enabled cstr_info struct creation when -W switch is specified. Changed a number of things in opjviewer (e.g., decoding thread does not execute GUI calls anymore), to have it running under linux --> it is better than before, but still crashes
2008-02-11 14:43:11 +00:00
Parvatha Elangovan
29ea3dde47
In convert.c, corrected imagetobmp() conversion for grayscale. In tcd.c, corrected Rate modification in tcd_init_encode().
2008-02-05 15:15:38 +00:00
Giuseppe Baruffa
e21d865440
In opjviewer, unification of JPEG 2000 family handlers (*.jp2, *.mj2, *.j2k) in a single file
2008-01-31 14:36:06 +00:00
Francois-Olivier Devaux
04966097fc
In image.c, changed the opj_image_create0() memory allocation from malloc() to calloc() in order to avoid segfaults when freeing the memory allocated for the coding of bad images. Thanks to Christopher Layne for this improvement.
2008-01-22 10:35:26 +00:00
Antonin Descampe
8c2ae8b03d
update of openjpeg XCode project file (2)
2008-01-18 10:30:24 +00:00
Antonin Descampe
9947453ea8
update of openjpeg XCode project file
2008-01-18 10:29:16 +00:00
Francois-Olivier Devaux
4514e333c6
SVN server problem. Added again MJ2 project files to try to solve issue.
2008-01-17 11:57:04 +00:00
Francois-Olivier Devaux
daff186ceb
SVN server problem. Removed MJ2 project files to try to solve issue.
2008-01-17 11:52:32 +00:00
Antonin Descampe
8359fbd5e7
Initial commit of Xcode project directory (XCode 2.5 for macosx). Available targets : libopenjpeg (stat and dyn), image_to_j2k, j2k_to_image
2008-01-17 10:48:51 +00:00
Antonin Descampe
13209d2565
fixed opj_malloc.h for macosx (bugfix provided by janpeder, thanks)
2008-01-16 19:01:13 +00:00
Antonin Descampe
9a6f0596b0
remove obsolete directory "CVSROOT"
2008-01-16 17:54:47 +00:00
Antonin Descampe
901308cbc8
update makefile.osx and readme.osx to comply with version 1.3
2008-01-16 17:17:05 +00:00
Francois-Olivier Devaux
ea6d8f5aaf
Added missing files to JavaOpenJPEG project (files from Patrick Piscaglia)
2008-01-11 09:33:45 +00:00
Parvatha Elangovan
4051e87d06
Patch by Callum Lerwick. Fixed error during encoding using tile option in tcd.c
2008-01-04 15:43:57 +00:00
Francois-Olivier Devaux
4619a94ebf
VERSION 1.3.0 RELEASE
2007-12-21 10:39:41 +00:00
