openjpeg/libopenjpeg/pi.c, branch version.1.2Fork of openjpeg library for JPEG2000 encoding and decodinghttps://git.carlh.net/cgit/openjpeg/atom?h=version.1.22007-04-04T13:40:32ZDigital cinema compliance for 4K chosen by "-cinema4K" option. Modification in image_to_j2k.c.2007-04-04T13:40:32ZParvatha Elangovanp.elangovan@intopix.com2007-04-04T13:40:32Zurn:sha1:dd18811600365adc935a5f72d985bac43a01377f
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
Enable 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:ed3aec55fdc1a598981823d7e40d078d5b08610bfixed a bug in pi.c, line 473, that appeared when more than 100 precincts were generated in a resolution level2006-08-04T10:12:14ZAntonin Descampeantonin@gmail.com2006-08-04T10:12:14Zurn:sha1:7860407cb5ea5f9da0ac9600f775dd06679e2a67fixed various minor warnings occuring under gcc, added corrections proposed in the forum2006-01-26T20:02:04ZFreeimagefreeimage@aliceadsl.fr2006-01-26T20:02:04Zurn:sha1:8a662fa4b1dc489a8d6d5fe687499f25f856ba67OpenJPEG version 1.12005-12-08T09:38:47ZAntonin Descampeantonin@gmail.com2005-12-08T09:38:47Zurn:sha1:95bc884365deb41c357583874c23d82eac7cad2dopenjpeg version 1.0 (previous version still available with tag opj0-97)2005-12-02T13:34:15ZAntonin Descampeantonin@gmail.com2005-12-02T13:34:15Zurn:sha1:f61cda9b7d83e0202cbaa15bac45d358e9b3652eChanges proposed by Mathieu Malaterre from the GDCM project... Thanks a lot Mathieu2005-11-01T10:15:34ZAntonin Descampeantonin@gmail.com2005-11-01T10:15:34Zurn:sha1:8f3bd54c3dd0403aae45abccdcc850eab5faeb6a
- '//' replaced by '/* */'
- inclusion of int.h in int.c
- inclusion of j2k.h in int.h in order to export symbols
- adding (void) var when a variable is declared but not used
- some explicit cast
- CLOCKS_PER_SEC is declared as float in bcc55, so there is a need to cast it to int for the modulo operation
- some variables changed from float -> double
* Bug fixed in jpt decoding2004-07-20T05:40:55ZAntonin Descampeantonin@gmail.com2004-07-20T05:40:55Zurn:sha1:d38080aa00f777a5e7e6788941b945b52f1b9219
* Bug fixed in pcrl progression order (profile-1 compliance)
* Change in tcd_dump