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97 Commits

Author SHA1 Message Date
Mickael Savinaud ca5b10938a [trunk] WIP: correct a segfault inside j2k_dump output 2011-10-11 13:49:58 +00:00
Mickael Savinaud 990dd18474 [trunk] WIP: add stream length value to read unknown marker size, backport 855 into V2 framework, correct memory leak into get_cstr_info 2011-10-11 08:01:31 +00:00
Mickael Savinaud c4642d4fda [trunk] WIP: add output elements about decoding of jp2 files with last tile part lenght equal zero 2011-10-11 07:54:27 +00:00
Mickael Savinaud c7d3b83164 [trunk] WIP: correct mistake with JP2 files and manage correctly the text_GBR.jp2 filecase 2011-10-11 07:49:16 +00:00
Mickael Savinaud 4d4b29ea94 [trunk] WIP: correct mistake in text output inside set_decoded_area function (credit to Winfried) 2011-10-07 21:57:09 +00:00
Mickael Savinaud 238652b36c [trunk] WIP: correct mistake inside set_decoded_area function (credit to Francois De Vieilleville) 2011-10-07 14:36:29 +00:00
Mickael Savinaud ee0e8a3aad [trunk] WIP: fix the decoding process with conformance files and V2 framework 2011-10-05 16:27:16 +00:00
Mickael Savinaud b8efd02c7f [trunk] WIP: fix some warnings about a static function and j2k_read_unk_v2 2011-09-27 12:32:28 +00:00
Mickael Savinaud a600d8f4e2 [trunk] WIP: add basis for a new output management of the codestream information and index 2011-09-27 12:14:11 +00:00
Mickael Savinaud 5d0b813cec [trunk] WIP: clean the j2k_dump application and the lib regards to the event management 2011-09-21 16:37:45 +00:00
Mickael Savinaud 7062c01b68 WIP: fixed build issues with JPWL option ON 2011-09-20 14:50:04 +00:00
Mickael Savinaud ac59fd1476 WIP: begin to test opj_decode_tile_data 2011-09-19 16:34:44 +00:00
Mickael Savinaud 6561d70664 WIP: update t1, t2, tcd to use same strut as in V2 2011-09-19 16:09:19 +00:00
Mickael Savinaud 1a5c59326a WIP: begin to test opj_read_tile_header with V2 style 2011-09-19 16:05:43 +00:00
Mickael Savinaud d44375aece WIP: create a new framework to output file information 2011-09-19 16:01:49 +00:00
Mickael Savinaud cf37058d7c WIP: remove a piece of code copy by the merge op at the wrong place 2011-09-19 15:51:20 +00:00
Mickael Savinaud 6ece3f6792 WIP: enchance the new version with some bug fixes from v1 and from me 2011-09-19 13:47:35 +00:00
Mickael Savinaud 3b30e42551 WIP: add support of jp2 for new j2k_dump function and some other small stuff 2011-09-19 13:36:07 +00:00
Mickael Savinaud b0ef524b9e WIP: new image_header struct is used and enable used of cstr_info 2011-09-19 13:30:21 +00:00
Mickael Savinaud b551844cc2 Work In Progress: insert elements from V2 framework into the trunk 2011-09-19 13:04:04 +00:00
Antonin Descampe fa720c1858 TRUNK:added a new indexer functionality to the library. With the new -jpip option at encoding, the user can now generate a JP2 file including an XML box with the index used when browsing the image with JPIP 2011-09-09 14:49:08 +00:00
Mickael Savinaud e3e2dc1f6e fixed build error with position of variable declaration after patch 856 2011-08-11 08:37:11 +00:00
Mickael Savinaud 9e419fdaf7 fixed glibc error with broken2 and broken4 images 2011-08-10 08:47:20 +00:00
Mickael Savinaud 676f8f189f removed unused parameters warnings with the solution proposed by myself and Bob Friesenhahn 2011-08-10 08:12:10 +00:00
Mickael Savinaud e716a316f6 manage case 0 frames inside yuv_num_frames function and correct some warnings with gcc4.5 (credit to Winfried) 2011-07-28 10:45:22 +00:00
Mathieu Malaterre 3da66d4d79 adding partno and numpart info as part of the warning message (issue #69) 2011-06-03 08:47:30 +00:00
Antonin Descampe 88f43b15fa defined new type "opj_bool", and new constants OPJ_FALSE and OPJ_TRUE, to avoid having to deal with "stdbool.h" (patch from Winfried) 2011-05-18 11:02:27 +00:00
Antonin Descampe 18cb325a8e fixed part of issue 69, when tile-part index is inconsistent with the total number of tile-parts 2011-05-16 11:07:37 +00:00
Antonin Descampe 73a6ed7c21 bug fixes to enable cmake compilation on WIN32 platform (see CHANGES for details) 2011-01-02 18:10:09 +00:00
Mathieu Malaterre f30f4c744e Also dump the image info as well as cp info. 2010-06-22 14:03:52 +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
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
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 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 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
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
Parvatha Elangovan 7e40a9475a Fixed issues with generation of SOP marker. 2007-09-19 14:56:19 +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
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 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 adca52578d Memory leaks fixed 2007-08-21 12:21:35 +00:00