Commit Graph

339 Commits

Author SHA1 Message Date
Antonin Descampe 3afd3b1afd install man pages by default. install CHANGES and LICENSE 2010-11-17 10:59:21 +00:00
Antonin Descampe 709068ef5b minor changes in header inclusions 2010-11-15 11:08:03 +00:00
Antonin Descampe 2b7f6f82be complete rewrite of opj_convert.c with correct values (from winfried) 2010-11-15 11:06:46 +00:00
Ben Boeckel af32de46a2 Installation fixes when using CMake 2010-10-26 16:46:01 +00:00
Antonin Descampe 0dc7f6a2d3 Fixed doxygen data inside source code (from winfried) 2010-10-24 20:28:22 +00:00
Ben Boeckel bb9232c9d9 Don't clobber openjpeg.h from jp3d 2010-10-22 18:41:49 +00:00
Antonin Descampe e36881487d Patch to support the MSVC Win 64 builds (from szekerest) 2010-10-22 09:45:53 +00:00
Antonin Descampe 56dd722fb4 Currently the Visual Studio builds are broken in the SVN. Attached a patch to fix this issue (from szekerest) 2010-10-22 09:43:06 +00:00
Winfried c2f441840f M libopenjpeg/Makefile.in
M    libopenjpeg/Makefile.am
M    jp3d/libjp3dvm/Makefile.in
M    jp3d/libjp3dvm/Makefile.am
M    CHANGES
M    jpwl/Makefile.in
M    jpwl/Makefile.am
2010-10-22 08:51:38 +00:00
Antonin Descampe b6102e207c fixed paths to png and tiff in CMakeLists.txt and fixed link to lcms library (patch from winfried) 2010-10-21 09:49:54 +00:00
Winfried f4b08bacb0 -This line, and those below, will be ignored--
M    configure
M    Makefile.in
M    opj_config.h.in.user
M    mj2/Makefile.in
M    mj2/Makefile.am
M    mj2/Makefile.nix
M    libopenjpeg/Makefile.in
M    jp3d/Makefile.in
M    jp3d/libjp3dvm/Makefile.in
M    jp3d/Makefile.nix
M    jp3d/codec/Makefile.in
M    jp3d/codec/Makefile.am
M    config.nix
M    configure.ac
M    doc/Makefile.in
M    doc/Makefile.am
M    doc/Makefile.nix
M    INSTALL
M    CHANGES
M    jpwl/Makefile.in
M    jpwl/Makefile.am
M    jpwl/Makefile.nix
M    Makefile.am
M    Makefile.nix
M    codec/Makefile.in
M    codec/Makefile.am
2010-10-17 22:42:46 +00:00
Winfried ae6cf3da7d 2010-10-13 15:16:48 +00:00
Winfried 03133377fa 2010-10-13 14:49:39 +00:00
Antonin Descampe eeefefd56c 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 2010-10-05 10:33:15 +00:00
Mathieu Malaterre 89eafad589 Synchronize branch and trunk cmakelists files 2010-06-29 19:08:58 +00:00
Mathieu Malaterre f30f4c744e Also dump the image info as well as cp info. 2010-06-22 14:03:52 +00:00
Mathieu Malaterre 6621494d9d Apply patch from w. szukalski (sent to list). Mon, Jun 21, 2010 at 5:49 PM 2010-06-22 11:55:36 +00:00
Francois-Olivier Devaux fdf04af271 [v1.4]Fixed issue 6 on google code. Variable "pi" not freed or pointed-to in function "pi_create_encode". Thanks to Kent Mein for reporting this.
[v1.4]Fixed problem with Borland C++ Builder (Borland C do not have lrintf). Thanks Marek Mauder for this fix.
2010-04-08 20:19:54 +00:00
Francois-Olivier Devaux 203a264f96 [v1.4] Fixed pi.c bug (issue 15 on google code). Thanks to Anton Lionel for catching this. 2010-04-08 18:43:03 +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 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 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 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 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
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 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
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
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
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 13209d2565 fixed opj_malloc.h for macosx (bugfix provided by janpeder, thanks) 2008-01-16 19:01:13 +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
Parvatha Elangovan 64ed560f4f In pi.c, removed the Recursive function pi_check_next_level() and modified the code. 2007-12-19 12:28:40 +00:00
Francois-Olivier Devaux 1a33a09726 In mqc.h, changed MQC_NUMCTXS from 32 to 19 as JPEG 2000 only allows 19 possible contexts 2007-12-19 09:13:52 +00:00
Francois-Olivier Devaux 26606c71c8 First import of JAVAOpenJPEG, a Java wrapper of OpenJPEG, developed by Patrick Piscaglia of Telemis (www.telemis.com). Thank you Patrick for this new module ! 2007-12-10 13:16:01 +00:00
Francois-Olivier Devaux 9e5d165e79 Fixed the maximum number of resolutions a user can discard while decoding.
Added an error state in J2K_STATE (j2k.c)
2007-11-27 14:00:45 +00:00
Francois-Olivier Devaux c458af9cd6 Avoided ABI breakage 2007-11-14 11:34:48 +00:00
Francois-Olivier Devaux 010ae27471 Patch by Callum Lerwick. The opj_tcd_cblk array is one of the largest allocations, because it contains a bunch of static buffers. This also makes it a major source of cache thrashing. This patch allocates the buffers from the heap, and dynamically sizes them in the decoder. I have not yet managed to dynamically size them in the encoder, getting the decoder to do it was tricky enough... I also split opj_tcd_cblk_t into separate encode and decode versions. A lot of fields were not used by both, so this cuts its size even further. 2007-11-14 10:52:02 +00:00
Francois-Olivier Devaux 24e189e4d8 Patch by Callum Lerwick. This patch rearranges the largest memory allocations so they're allocated as late as possible, and freed as soon as possible. This cuts memory usage by about half on two large test images. 2007-11-14 08:45:00 +00:00
Francois-Olivier Devaux 61a15672bb Patch by Callum Lerwick. Instead of reinventing realloc, j2k_read_sod now just uses opj_realloc in j2k.c 2007-11-14 08:29:12 +00:00
Francois-Olivier Devaux dbeebe72b9 Patch by Dzonatas and Callum Lerwick. Fp/vectorization patch which basically converts most of the irreversible decode codepath to floating point, eliminating a few rounds of int/fp conversion, resulting in a vast performance improvement, and an increase in accuracy. 2007-11-13 17:35:12 +00:00
Francois-Olivier Devaux 4bb067642f Patches from Callum Lewick: Fixed some spelling errors in dwt.c. 2007-11-08 14:29:39 +00:00
Francois-Olivier Devaux c38de0728d In t1.c, small change to avoid calling twice t1_getwmsedec()
Patch from Callum Lewick. Basic gcc optimization flags in cmake and makefile match.
2007-11-08 14:26:03 +00:00
Giuseppe Baruffa 95d760a173 Fixed a bug which prevented JPWL from working on multi-tiled images; added some more fields in the interface info structures (keep a list of markers, save start packet number for each tile) 2007-11-05 13:05:07 +00:00
Francois-Olivier Devaux 9e114bcaa4 Patch from Callum Lewick. Memset patch. See ChangeLog for more details. Thanks Callum ! 2007-10-18 12:26:11 +00:00
Francois-Olivier Devaux 1f11a4fe90 Changed the way the image structure is allocated when the decoding parameters include some resolutions to discard. This should have a significant impact for the decoding of huge images when some resolutions are discarder (-r parameter)
Warning: The output image size is now reduced when discarding resolutions !
2007-10-12 15:04:34 +00:00
Francois-Olivier Devaux ab0473aa42 *Patch from Callum Lewick. Clean up of j2klib.h for the aligned malloc stuff.
*convert.c: Changed some error comments for TIFF images
2007-10-10 06:17:28 +00:00
Francois-Olivier Devaux 4b60f17bba Patch from Callum Lewick. Fixed dwt.c where an alignment in buffer was problematic under x86_64. 2007-09-27 12:20:12 +00:00
Mathieu Malaterre 6265dcfb11 BUG: Fix previous patch from Callum Lerwick. I have no clue what CMAKE_INSTALL_LIBDIR refers too. Bump up cmake 2.2 restriction to cmake 2.4 because of previous patch not backward compatible. Properly set the SOVERSION in a cross plateform way (yes WIN32 is a plateform) 2007-09-25 14:54:49 +00:00
Parvatha Elangovan 7e40a9475a Fixed issues with generation of SOP marker. 2007-09-19 14:56:19 +00:00
Parvatha Elangovan a6ba04cdf4 Fixed issues with Reading and Writing TIF images in convert.c to avoid segmentation fault.
Fixed issues relating to using user specified rates for CINEMA option for multiple images.
2007-09-18 13:07:29 +00:00
Francois-Olivier Devaux 55c4c14352 OpenJPEG library interface modified to retain compatibility with version 1.2. Sorry if some of you already adapted their code to the previous interface, but we want to avoid a ABI break.... 2007-09-17 15:11:20 +00:00
Francois-Olivier Devaux 569bbb0077 Fixed issues with cstr_info when codestream has components with different number of resolutions. 2007-09-17 14:00:43 +00:00
Francois-Olivier Devaux abfba20b99 Patch from Callum Lerwick. Fixed the library linking so it links with the soversion properly set. Fixes up the install targets so that it interacts properly with RPM. Install target for MJ2. Sets some necessary and useful CFLAGS if gcc is in use. 2007-09-12 09:04:03 +00:00
Giuseppe Baruffa 1e705438e4 JPWL encoding is finalized correctly into the JP2 file format; added an additional structure in opj_codestream_info, to keep a record of the written markers 2007-09-11 15:21:12 +00:00
Francois-Olivier Devaux 3816e0edf4 Indexes can now be generated when decoding J2K codestreams. 2007-09-07 15:01:55 +00:00
Giuseppe Baruffa dfcacb8247 One more field in the codestream_info struct for recording the number of packets per tile part; JPWL now distributes the EPBs in all the tile part headers 2007-09-06 15:59:39 +00:00
Giuseppe Baruffa d3d2a36fbc Added some fields in the codestream_info structure: they are used to record the position of single tile parts. Changed also the write_index function in the codec, to reflect the presence of this new information. 2007-09-04 14:19:55 +00:00
Giuseppe Baruffa 564e16d5ce Added the knowledge of JPSEC SEC and INSEC markers (you have to compile the JPWL project). Management of these markers is limited to skipping them without crashing: no real security function at this stage. Deprecated USE_JPSEC and USE_JPWL will be removed next 2007-09-03 13:30:59 +00:00
Francois-Olivier Devaux 7a2d96efe1 Added information regarding the end of packet position in the index 2007-08-30 15:32:51 +00:00
Francois-Olivier Devaux acfe0ad645 Changed the OpenJPEG library interface to enable users to access information regarding the codestream (also called index). 2007-08-30 09:51:20 +00:00
Francois-Olivier Devaux d07fa5d9d0 Fixed wrong destructors called in openjpeg.c
Fixed bug in j2k_decode_jpt_stream
2007-08-28 10:13:58 +00:00
Parvatha Elangovan c101f8049c The end of main header is calculated after TLM and POC marker for Dcinema. 2007-08-24 15:11:01 +00:00
Francois-Olivier Devaux bd0b6ec2fd Fixed problem with _mm_malloc under OSX. Thanks to Callum Lerwick for solving that issue. 2007-08-24 13:46:44 +00:00
Francois-Olivier Devaux 1d02a8b595 Use <xmmintrin.h> for WIN32, else use <mm_malloc.h> 2007-08-21 12:57:39 +00:00
Francois-Olivier Devaux 07be749bf2 Moved the orient flipping into the ctxno_zc table.
Thanks to Callum Lerwick who provided all these great patches !
2007-08-21 12:51:57 +00:00
Francois-Olivier Devaux 2952874cb8 Replaced the large ctxno_mag lookup table with a small bit of inline-able branchless code 2007-08-21 12:42:55 +00:00
Francois-Olivier Devaux 1cfbdcc9ce Consolidated some calls to mqc_setcurctx. Cleaned up t1_generate_luts to output the proper types. 2007-08-21 12:36:05 +00:00
Francois-Olivier Devaux d4d23c7eb5 Reworks of t1_updateflags to get rid of the shift operation. mqc_setcurctx moved to the header to allow it to be inlined into the t1. 2007-08-21 12:30:08 +00:00
Francois-Olivier Devaux adca52578d Memory leaks fixed 2007-08-21 12:21:35 +00:00
Francois-Olivier Devaux 3810e943b1 Aligned malloc using Intel's _mm_malloc(), cleanup on the t1 memory allocation, getting rid of some leftover debug code 2007-08-21 12:13:54 +00:00
Francois-Olivier Devaux ca2a0114a2 Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler 2007-08-21 12:02:23 +00:00
Francois-Olivier Devaux 00e440ebdb Corrected allocation to take into account the EOC marker 2007-08-21 09:06:13 +00:00
Francois-Olivier Devaux 7dcb817e6a Fixed the DCinema filesize allocation. It now includes the SOT marker size 2007-08-08 09:41:16 +00:00
Francois-Olivier Devaux 5dec8bbbe9 2007-07-13 13:07:07 +00:00
Giuseppe Baruffa 4a50efe542 Fixed a bug in JPWL module, which prevented to exploit the full error correction capability of RS codes (e.g. it gave up at 5 errors, even if 6 were correctable); defined a JPWL_MAXIMUM_EPB_ROOM for better customization of the maximum dimension of EPBs (the dimension is pre-calculated on an hypothesis, if it goes beyond 65535 there will be problems, thus we give a little less than the max, let's say 65450) 2007-07-12 08:31:01 +00:00
Antonin Descampe bdb18ab19c fixed the size of the memory allocation in cio.c (confusion between bits and bytes) 2007-07-08 16:38:51 +00:00
Francois-Olivier Devaux c924975434 Output image color space set when decoding a JP2 file 2007-06-21 08:26:03 +00:00
Francois-Olivier Devaux 3d626da232 Fixed the generation of index files. Now works with cinema formats. 2007-06-15 13:27:43 +00:00
Francois-Olivier Devaux 21f2cab710 Release of version 1.2.0 2007-06-04 13:27:25 +00:00
Francois-Olivier Devaux ea9335ff48 Bugs corrected in decoding of command line (getopt.c), in the handling of 16 bit files (t1.c and tcd.c) and the calculation of elapsed time for multiple tiles parts (tcd.c and tdc.h). 2007-06-04 13:23:26 +00:00
Francois-Olivier Devaux 1f55aaf4a6 Bug fixed by Sylvain Munaut. Change in the reading of the POC marker. Since COD/COC can be anywhere in the header, the decoder cannot always know while decoding the POC marker the value of numlayers and numresolution. 2007-05-23 16:04:50 +00:00
Francois-Olivier Devaux 8be8111008 Patch suggested by Callum Lerwick <seg@haxxed.com>: "This makes the t1 data arrays dynamic, which greatly reduces cache thrashing. Also, some minor cleanup to prevent unnecessary casts" 2007-05-22 13:14:13 +00:00
Francois-Olivier Devaux 1bec8fe082 Patch suggested by Callum Lerwick <seg@haxxed.com>: "Some formatting cleanups, so that the long function definitions and calls fit on screen. Use of prefix increment which is theoretically faster, in
practice any sane compiler can optimize a postfix increment but its best not to count on such things. Consolidation of some redundant calculations in the inner loops, which becomes very useful in the future autovectorize patch."
2007-05-21 13:08:10 +00:00
Francois-Olivier Devaux 7d06d7fb5d Patch suggested by Callum Lerwick <seg@haxxed.com>: "This changes the flag code in t1 to use a flag_t type, which can then be changed to reduce RAM usage. It is now typedef to a short." 2007-05-21 12:50:03 +00:00
Francois-Olivier Devaux e0ee9becb4 Patch suggested by Callum Lerwick <seg@haxxed.com>: "This patch makes the t1 LUTs static. I actually intend this as a prelude to possibly eliminating some or all of the LUTs entirely." 2007-05-21 09:44:10 +00:00
Francois-Olivier Devaux 1200dd871a MJ2 codec updated from LibOpenJPEG version 0.97 to LibOpenJPEG version 1. Hence, the MJ2 codec will now take advantage of all the improvements and optimizations done on the LibOpenJPEG library. 2007-05-10 14:21:09 +00:00
Francois-Olivier Devaux f3170bf64e Possibility to choose to apply MCT (multiple component transform) enabled, and new decoding_limit: DECODE_ALL_BUT_PACKETS 2007-05-10 14:13:30 +00:00
Francois-Olivier Devaux 2bd0f7b8c4 Modification of the openjpeg.h file to avoid and ABI break with v1.1, removed the dangerous #IFDEF JPWL and added tcp_mct in cparameters. 2007-04-25 17:04:21 +00:00
Parvatha Elangovan dbd132dca8 Accepting "j2c" as format for Encoding and Decoding. Modification in image_to_j2k.c.
Modified imagetotif() to read images with signed data. Modification in convert.c.
2007-04-10 16:23:48 +00:00
Francois-Olivier Devaux 0930d9886b fix.h, dwt.c and t1.c optimized. Thanks a lot to Dzonatas <dzonatas at dzonux.net> and Callum Lerwick <seg at haxxed.com> for these great patches ! 2007-04-05 14:24:19 +00:00
Parvatha Elangovan dd18811600 Digital cinema compliance for 4K chosen by "-cinema4K" option. Modification in image_to_j2k.c.
Bit rate limitation for each color component. Modification in image_to_j2k.c, t2.c.
Modified and tested Progression order change "-POC" option. Modification in image_to_j2k.c, j2k.c, pi.c.
Function j2k_check_poc_val() to check for possible loss of packets in case of wrong POC declaration. Modification in j2k.c.
Structure T2_MODE. This tells if the t2_encode_packets() is called during Threshold calculation or in Final pass. Modification in j2k.h, tcd.c
2007-04-04 13:40:32 +00:00
Parvatha Elangovan 9ba672366e Enable accepting file names with `-´ symbol .Modification getopt.c
Rsiz profile name generation to be STD_RSIZ for profiles which are not DCI compliant.Modification in image_to_j2k.c
Renamed convert_progression_order to j2k_convert_progression_order. Modification j2k.c
Calculation of number of tile part in each tile in j2k_calculate_tp. Modification j2k.c
j2k_setup_encoder to set bit rate limitation for digital cinema compliance with quality option. Modification in j2k.c
Equation to check multiple tile precincts. Modification pi.c
array size generation of pi->include in pi_initialise_encode().Modification in pi.c
Modification in pi_create_encode for tile part generation.Modification in pi.c
In tcd_rateallocate a variable stable_threshold which holds the valid threshold value. This is used to avoid error in case of a wrong threshold value in the last iteration. Modification in tcd.c.
2007-03-29 14:15:14 +00:00
Francois-Olivier Devaux 5a3c1ffe7d Fixed an historical bug in t1.c that leaded to the inclusion of useless 0xFF in the codestream. Thanks to Sylvain, Pascal and Parvatha ! 2007-03-28 08:44:21 +00:00
Giuseppe Baruffa 144e1ff4e6 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 2007-03-27 17:18:56 +00:00
Parvatha Elangovan 6045158ce6 Fixed j2k_prog_order_list[]. Modifications in j2k.c.
Fixed t1_decode_cblks. Modifications in t1.c.
2007-03-21 13:01:15 +00:00
Parvatha Elangovan 694a173adb Added feature for generation of tile parts. Modifications in image_to_j2k.c, openjpeg.c, j2k.c, pi.c
Added function j2k_write_tlm(),to generate TLM marker for a Digital cinema compliant codestream. Modifications in j2k.c.
2007-03-20 17:15:18 +00:00
Parvatha Elangovan 78003a016a Added option for Digital cinema profile compliant codestream. This can be chosen by "-cinema2K" or "-cinema4K" for a 2K and 4K compliance respectively. The feature for tileparts has not been implemented in this version. Modification in image_to_j2k.c
Added the Digital Cinema profiles (CINEMA2K and CINEMA4K) to the list of profiles recognized in the codestream SIZ marker segment. Modification in openjpeg.h,j2k.c
Added feature for constant quality within bitrate defined in Digital cinema standards. Modification in tcd.c
Modified the method of generation of buffer length. Modification in cio.c
2007-03-07 16:04:33 +00:00
Parvatha Elangovan 192e46c32f Enabled compression of TIF image format to j2k by tifftoimage() and decompression of codestream to TIF image format using imagetotif(). Modifications in image_to_j2k.c, j2k_to_image.c, convert.c, convert.h 2007-02-28 15:31:56 +00:00
Antonin Descampe e5c5d1064e fixed a bug in context numerotation that prevented the RESET switch to work correctly : mqc_reset_enc in mqc.c 2007-02-28 14:27:20 +00:00
Francois-Olivier Devaux d268ea7d6a Changed version number from 1.1.0 to 1.1.1 in openjpeg.h 2007-02-23 10:48:11 +00:00
Giuseppe Baruffa 8a75823eea Fixed a copy-and-paste type assignment error (bool instead of int) in the JPWL section of decoder parameters structure in openjpeg.h; minor type-casting in jpwl_lib.c. As a result, now OPJViewer should run correctly when built against the most current SVN trunk of LibOpenJPEG.lib 2007-02-23 01:23:05 +00:00
Francois-Olivier Devaux 7cb2194c8e Algorithmic optimizations in t1.c, thanks to Guido J. ! 2007-02-21 07:57:27 +00:00
Francois-Olivier Devaux eac141b69a Added OPJ_LIMIT_DECODING enabling us to limit the decoding to main header 2007-02-19 09:59:29 +00:00
Francois-Olivier Devaux 3f5e8eb92b Extra tokens at the end of #endif directive corrected in openjpeg.c, j2k.c and image_to_j2k.c -> no more warnings in linux compilation 2007-01-31 15:19:54 +00:00
Francois-Olivier Devaux a6d7377213 Use of OPJ_PATH_LEN (defined as 4096) to be the maximum allowed size for filenames instead of MAX_PATH which is not always defined. This caused some programs using OpenJPEG to crash. Modifications in openjpeg.h j2k_to_image.c and image_to_j2k.c 2007-01-30 10:51:29 +00:00
Francois-Olivier Devaux 521b9bef33 Modification of the context numbers, to reflect what has been specified in standard. 2007-01-23 11:41:16 +00:00
Francois-Olivier Devaux ed3aec55fd Copyright update 2007-01-15 09:55:40 +00:00
Francois-Olivier Devaux ef560f19a3 JP2 module: Tests during encoding if the number of components respects the JPEG 2000 standard. 2007-01-03 15:41:50 +00:00
Francois-Olivier Devaux 2c03b73dff First integration of JPWL code 2006-12-04 14:59:33 +00:00
Francois-Olivier Devaux 6cc148e226 Code optimization usinq vsprintf() command 2006-12-04 14:57:09 +00:00
Antonin Descampe 15949d43d1 fixed a cast problem in the maxlen variable 2006-10-31 18:10:03 +00:00
Antonin Descampe 696cd710df removed a debug test in the version just committed 2006-10-31 17:37:01 +00:00
Antonin Descampe 2d416a8017 fixed a bug in the computation of the mantissa (mu) 2006-10-31 17:11:15 +00:00
Antonin Descampe b565431251 added the ability to specify the rate as "float" (before : integer) 2006-10-31 17:10:14 +00:00
Antonin Descampe b5aee428ba remove some needless cvs files 2006-10-27 17:51:08 +00:00
Antonin Descampe 97a3327f99 testsvn 2006-10-26 19:54:44 +00:00
Antonin Descampe 7860407cb5 fixed a bug in pi.c, line 473, that appeared when more than 100 precincts were generated in a resolution level 2006-08-04 10:12:14 +00:00
Mathieu Malaterre 9aa9170110 ENH: Update CMake to do proper installation. Still using the 2.2 installation approach for now. 2006-07-22 03:47:02 +00:00
Antonin Descampe 817681fb98 fixed a bug in t1.c that prevented in some cases a true lossless compression (thanks to Don Mimlitch for reporting this bug) 2006-03-19 18:51:32 +00:00
Mathieu Malaterre 0108506433 COMP: Fix warning about C++ comment 2006-02-19 21:12:20 +00:00
Mathieu Malaterre b883da435b COMP: Fix declaration hides parameter len 2006-02-18 12:52:52 +00:00
Mathieu Malaterre 6a4572a56f COMP: Fix declaration hides parameter len 2006-02-18 12:51:35 +00:00
Mathieu Malaterre fba75d93c4 STYLE: Remove C++ comments 2006-02-18 12:48:49 +00:00
Freeimage c2b399b363 removed unneeded working variables in opj_tcd_t 2006-02-12 16:53:23 +00:00
Mathieu Malaterre 23eeec8769 ENH: Do the proper thing for static/shared 2006-02-05 21:39:19 +00:00
Freeimage 48311061c1 added the 'static' keyword to inline functions to keep gcc happy 2006-02-03 23:08:52 +00:00
Freeimage 8d7b0c9c05 changed function definitions of INT and FIX modules to 'inline' 2006-02-01 21:25:11 +00:00
Mathieu Malaterre 33b5757921 ENH: Update CMake to match the new shared lib system (no more def file) 2006-01-31 22:35:51 +00:00
Freeimage 355b88c15d fixed various minor warnings occuring under icc9 and bcc32, added MSVC project and compiler directives to build a 'standard' WIN32 DLL 2006-01-31 21:26:11 +00:00
Mathieu Malaterre 74c1b3637e COMP: Fix compilation on MINGW 2006-01-31 19:45:17 +00:00
Mathieu Malaterre 1460d23294 STYLE: Remove completely reference to OPJ_EXPORT 2006-01-31 14:51:39 +00:00
Mathieu Malaterre 75cf4f0906 STYLE: More verbose comments 2006-01-31 14:41:40 +00:00
Mathieu Malaterre 85c327861a STYLE: Add more comment, also use more feature from CMake to introduce the VERSION number of openjpeg 2006-01-31 14:32:40 +00:00
Mathieu Malaterre c5c3ca370e ENH: Move to a def solution to avoid polluting header file with declspec 2006-01-31 14:20:06 +00:00
Antonin Descampe 72de930d08 fixed two initialization problems in t1.c and tcd.c 2006-01-27 16:29:41 +00:00
Freeimage 8a662fa4b1 fixed various minor warnings occuring under gcc, added corrections proposed in the forum 2006-01-26 20:02:04 +00:00
Mathieu Malaterre 55fb4d0b67 ENH: Sync with ITK repository 2006-01-25 18:18:09 +00:00
Mathieu Malaterre 61e353d652 STYLE: Add a lot of comments for the CMake build system 2006-01-25 16:32:48 +00:00
Mathieu Malaterre ec2b3b3b3f COMP: Fix compilation on mingw (already had itoa) and borland (need __int64) 2006-01-25 15:21:28 +00:00
Antonin Descampe e6aae96217 added cmake files to the project 2006-01-25 09:23:17 +00:00