Commit Graph

766 Commits

Author SHA1 Message Date
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
Francois-Olivier Devaux 287fb0b8fd Bug fixed by David Bruken. Fixed memory allocation issue in opj_malloc.h.
Possible errors in pi_create_encode handled
2007-12-21 10:19:01 +00:00
Antonin Descampe 847b082b64 changed variables names alpha, beta, gamma, delta in dwt.c to avoid re-declarations on Macosx 2007-12-19 14:45:35 +00:00
Francois-Olivier Devaux 5f995bcf4b Fixed allocation problem in pi.c 2007-12-19 13:57:57 +00:00