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122 Commits

Author SHA1 Message Date
Francois-Olivier Devaux 09231c317d Updated the MJ2 codec to be compatible with the recent changes in the OpenJPEG library. 2007-09-12 08:52:18 +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
Giuseppe Baruffa d70a0415b9 Adapted the JPWL and OPJViewer code to new interface; fixed a samll bug in JPWL which created large EPBs even when null protection was specified 2007-09-07 23:16:31 +00:00
Francois-Olivier Devaux 3816e0edf4 Indexes can now be generated when decoding J2K codestreams. 2007-09-07 15:01:55 +00:00
Mathieu Malaterre b29cff9b9c ENH: Add cmake code to do testing if user has properly setup a testimages directory 2007-09-07 13:21:17 +00:00
Mathieu Malaterre 2479921c71 ENH: Upon failure, properly return error code (!=0) 2007-09-07 13:06:36 +00:00
Mathieu Malaterre 53471a76f1 ENH: Fix unitialized read in img_fol (we may need a smarter initialize than memset) 2007-09-06 16:49:15 +00:00
Mathieu Malaterre 8ac5e7023c ENH: Add very simple tests (simply run command line with no option) 2007-09-06 16:38:06 +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
Mathieu Malaterre cf95a80be6 ENH: Add CMake/doxygen output 2007-09-06 15:10:15 +00:00
Mathieu Malaterre be5db9489e ENH: add Java j2kviewer but do not compile it using cmake since cmake has too poor support for Java. Should create a custom command running ant instead. 2007-09-06 14:56:23 +00:00
Mathieu Malaterre 375754f1e6 ENH: CMake: start compiling index_create. OpenJPEG.rc update copyright year 2007-09-06 14:46:24 +00:00
Mathieu Malaterre 86da5c2589 ENH: CMake: output all executable/libs into one single directory 2007-09-06 11:01:00 +00:00
Mathieu Malaterre 23891ede86 ENH: update changelog 2007-09-06 10:53:41 +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
Giuseppe Baruffa c4313f0b39 Fixed save capabilities in OPJViewer due to recent code upgrade 2007-08-31 10:55:15 +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 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 2c75c27ee8 Solved problems with codec reading from image file directory when filename had more than one "." in name 2007-08-21 10:50:47 +00:00
Francois-Olivier Devaux d9924962ff Added support for Visual Studio 2005 2007-08-21 10:17:35 +00:00
Francois-Olivier Devaux 8298fd2b0a Added support for the TGA file format in the codec 2007-08-20 15:20:42 +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
Giuseppe Baruffa 9cf692e897 Added a basic saving capability to OPJViewer 2007-08-02 12:45:28 +00:00
Francois-Olivier Devaux c45b8e6c38 Updated libtiff library version to 3.8.2 (for WIN32) 
Updated BMP and PxM truncation when decoding J2K files with more than 8 bits (convert.c)
 2007-07-19 13:44:04 +00:00
Francois-Olivier Devaux 64d72b7bfd Fixed raw option to encode raw images with more than three components. 2007-07-18 09:45:59 +00:00
Francois-Olivier Devaux b7ce19709d Added support for RAW images. This module has been developped by the University of Perugia team. Thanks to them ! 2007-07-17 16:19:41 +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
Giuseppe Baruffa 167fb6337b Previous, home, and next frame buttons for exploring MJ2 files in OPJViewer 2007-06-21 14:00:32 +00:00
Francois-Olivier Devaux c924975434 Output image color space set when decoding a JP2 file 2007-06-21 08:26:03 +00:00
Giuseppe Baruffa 92398409a5 Reload image doesn't crash in OPJViewer; more settings saved to registry 2007-06-18 13:05:28 +00:00
Giuseppe Baruffa 2845d9bf64 Possibility to disable parsing in OPJViewer; also, saves common settings to the registry; automatic build numbering 2007-06-16 17:28:47 +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
Giuseppe Baruffa adc1aacb60 OPJViewer opens now BMP, PNG, GIF, PNM, TIFF (with wxWidgets internals); added an encoder settings tab, for future integration with "save file as..." in JPEG 2000 format 2007-06-03 17:34:46 +00:00
Francois-Olivier Devaux 814bab6900 Fixed the handling of 16bit TIFF files for cinema compression. Modified "convert.c". 
Fixed the parameters used for cinema compression (9-7 transform used instead of 5-3). Modified "image_to_j2k.c"
 2007-05-31 09:13:44 +00:00
Francois-Olivier Devaux 0afa3c70bc Changlog updated 2007-05-15 14:02:03 +00:00
Mathieu Malaterre 848214e789 ENH: add basic instructions for cmake 2007-04-26 09:09:29 +00:00