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bio.c
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Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
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2007-08-21 12:02:23 +00:00 |
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bio.h
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Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
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2007-08-21 12:02:23 +00:00 |
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cio.c
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Indexes can now be generated when decoding J2K codestreams.
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2007-09-07 15:01:55 +00:00 |
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cio.h
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Copyright update
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2007-01-15 09:55:40 +00:00 |
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CMakeLists.txt
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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)
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2007-09-25 14:54:49 +00:00 |
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dwt.c
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changed variables names alpha, beta, gamma, delta in dwt.c to avoid re-declarations on Macosx
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2007-12-19 14:45:35 +00:00 |
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dwt.h
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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.
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2007-11-13 17:35:12 +00:00 |
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event.c
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Code optimization usinq vsprintf() command
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2006-12-04 14:57:09 +00:00 |
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event.h
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OpenJPEG version 1.1
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2005-12-08 09:38:47 +00:00 |
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fix.h
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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 !
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2007-04-05 14:24:19 +00:00 |
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image.c
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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.
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2008-01-22 10:35:26 +00:00 |
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image.h
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Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
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2007-08-21 12:02:23 +00:00 |
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int.h
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Copyright update
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2007-01-15 09:55:40 +00:00 |
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j2k_lib.c
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Patch from Callum Lewick. Memset patch. See ChangeLog for more details. Thanks Callum !
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2007-10-18 12:26:11 +00:00 |
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j2k_lib.h
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Patch from Callum Lewick. Memset patch. See ChangeLog for more details. Thanks Callum !
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2007-10-18 12:26:11 +00:00 |
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j2k.c
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fixed a bug in j2k.c (j2k_write_sod) that allowed to get negative rates, thanks zhong1985624 for pointing this.
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2008-05-22 16:39:40 +00:00 |
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j2k.h
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Fixed the maximum number of resolutions a user can discard while decoding.
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2007-11-27 14:00:45 +00:00 |
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jp2.c
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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
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2008-02-28 11:26:04 +00:00 |
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jp2.h
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Indexes can now be generated when decoding J2K codestreams.
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2007-09-07 15:01:55 +00:00 |
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jpt.c
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Copyright update
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2007-01-15 09:55:40 +00:00 |
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jpt.h
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Copyright update
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2007-01-15 09:55:40 +00:00 |
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mct.c
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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.
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2007-11-13 17:35:12 +00:00 |
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mct.h
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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.
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2007-11-13 17:35:12 +00:00 |
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mqc.c
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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.
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2007-08-21 12:30:08 +00:00 |
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mqc.h
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In mqc.h, changed MQC_NUMCTXS from 32 to 19 as JPEG 2000 only allows 19 possible contexts
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2007-12-19 09:13:52 +00:00 |
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openjpeg.c
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Added the default lossless parameter to opj_set_default_encoder_parameters in openjpeg.c
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2008-07-09 11:43:02 +00:00 |
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openjpeg.h
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VERSION 1.3.0 RELEASE
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2007-12-21 10:39:41 +00:00 |
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opj_includes.h
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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.
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2007-11-13 17:35:12 +00:00 |
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opj_malloc.h
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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
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2008-02-29 09:33:41 +00:00 |
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pi.c
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Bug fixed by David Bruken. Fixed memory allocation issue in opj_malloc.h.
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2007-12-21 10:19:01 +00:00 |
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pi.h
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Bug fixed by David Bruken. Fixed memory allocation issue in opj_malloc.h.
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2007-12-21 10:19:01 +00:00 |
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raw.c
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Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
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2007-08-21 12:02:23 +00:00 |
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raw.h
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Minor cleanup patch, that gets rid of a bunch of "old style declaration" warnings from Intel's compiler
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2007-08-21 12:02:23 +00:00 |
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t1_generate_luts.c
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Moved the orient flipping into the ctxno_zc table.
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2007-08-21 12:51:57 +00:00 |
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t1_luts.h
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Moved the orient flipping into the ctxno_zc table.
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2007-08-21 12:51:57 +00:00 |
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t1.c
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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.
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2007-11-14 10:52:02 +00:00 |
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t1.h
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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.
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2007-11-13 17:35:12 +00:00 |
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t2.c
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Bug fixed by David Bruken. Fixed memory allocation issue in opj_malloc.h.
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2007-12-21 10:19:01 +00:00 |
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t2.h
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In pi.c, removed the Recursive function pi_check_next_level() and modified the code.
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2007-12-19 12:28:40 +00:00 |
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tcd.c
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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.
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2008-08-22 16:18:17 +00:00 |
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tcd.h
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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.
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2007-11-14 10:52:02 +00:00 |
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tgt.c
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Patch from Callum Lewick. Memset patch. See ChangeLog for more details. Thanks Callum !
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2007-10-18 12:26:11 +00:00 |
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tgt.h
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Copyright update
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2007-01-15 09:55:40 +00:00 |
