openjpeg/libopenjpeg/tcd.h, branch v2Fork of openjpeg library for JPEG2000 encoding and decodinghttps://git.carlh.net/cgit/openjpeg/atom?h=v22008-07-31T18:47:41ZDeleting obsolete files and directories, adding v2-specific files and directories, updating existing files to v2. See README.v2 for more info2008-07-31T18:47:41ZAntonin Descampeantonin@gmail.com2008-07-31T18:47:41Zurn:sha1:7caaea18b728ead4e45226aafc09dba01e514a2dPatch 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.2007-11-14T10:52:02ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-11-14T10:52:02Zurn:sha1:010ae27471655e3fe05912bd9965245a4f2cd7f3Fixed issues with generation of SOP marker.2007-09-19T14:56:19ZParvatha Elangovanp.elangovan@intopix.com2007-09-19T14:56:19Zurn:sha1:7e40a9475a8c29239b46133ee61675fe6cc76e92Indexes can now be generated when decoding J2K codestreams.2007-09-07T15:01:55ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-09-07T15:01:55Zurn:sha1:3816e0edf40b766ab78cdbf3ba5634b684630d0fChanged the OpenJPEG library interface to enable users to access information regarding the codestream (also called index).2007-08-30T09:51:20ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-08-30T09:51:20Zurn:sha1:acfe0ad6458db913aac469804d4d17bea671682a2007-07-13T13:07:07ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-07-13T13:07:07Zurn:sha1:5dec8bbbe9eb29454d0b1721ff137a9f98752449Bugs 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).2007-06-04T13:23:26ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-06-04T13:23:26Zurn:sha1:ea9335ff48f106556e04a249d88246dba493a62aEnable accepting file names with `-ยด symbol .Modification getopt.c2007-03-29T14:15:14ZParvatha Elangovanp.elangovan@intopix.com2007-03-29T14:15:14Zurn:sha1:9ba672366e5dfc2151544b0ef9c51f1a81ae3194
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.
Added feature for generation of tile parts. Modifications in image_to_j2k.c, openjpeg.c, j2k.c, pi.c2007-03-20T17:15:18ZParvatha Elangovanp.elangovan@intopix.com2007-03-20T17:15:18Zurn:sha1:694a173adb14a7724a37f942a9183fccd2766657
Added function j2k_write_tlm(),to generate TLM marker for a Digital cinema compliant codestream. Modifications in j2k.c.
Copyright update2007-01-15T09:55:40ZFrancois-Olivier Devauxfodevaux@users.noreply.github.com2007-01-15T09:55:40Zurn:sha1:ed3aec55fdc1a598981823d7e40d078d5b08610b