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path: root/libavcodec/vp3dsp.c
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2012-03-07Merge remote-tracking branch 'qatar/master'Michael Niedermayer
* qatar/master: SBR DSP: fix SSE code to not use SSE2 instructions. cpu: initialize mask to -1, so that by default, optimizations are used. error_resilience: initialize s->block_index[]. svq3: protect against negative quantizers. Don't use ff_cropTbl[] for IDCT. swscale: make filterPos 32bit. FATE: add CPUFLAGS variable, mapping to -cpuflags avconv option. avconv: add -cpuflags option for setting supported cpuflags. cpu: add av_set_cpu_flags_mask(). libx264: Allow overriding the sliced threads option avconv: fix counting encoded video size. Conflicts: doc/APIchanges doc/fate.texi doc/ffmpeg.texi ffmpeg.c libavcodec/h264idct_template.c libavcodec/svq3.c libavutil/avutil.h libavutil/cpu.c libavutil/cpu.h libswscale/swscale.c tests/Makefile tests/fate-run.sh tests/regression-funcs.sh Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-03-06Don't use ff_cropTbl[] for IDCT.Ronald S. Bultje
Results of IDCT can by far outreach the range of ff_cropTbl[], leading to overreads and potentially crashes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
2011-03-19Replace FFmpeg with Libav in licence headersMans Rullgard
Signed-off-by: Mans Rullgard <mans@mansr.com>
2010-06-23Improve some uses of ff_cropTbl with constant offsetMåns Rullgård
Originally committed as revision 23728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-05-28vp3: 10l Fix DC-only IDCT for C and ARM tooDavid Conrad
Originally committed as revision 23359 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20Remove explicit filename from Doxygen @file commands.Diego Biurrun
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-17vp3: DC-only IDCTDavid Conrad
2-4% faster overall decode Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01Use full internal pathname in doxygen @file directives.Diego Biurrun
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-04Move VP3 loop filter to DSPContextDavid Conrad
Originally committed as revision 15551 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-14Fix decoding of 320x240.ogg.Michael Niedermayer
Originally committed as revision 14227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-05-10Remove redundant #inclusion of common.h, avcodec.h already #includes it.Diego Biurrun
Originally committed as revision 8967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-12-08rename always_inline to av_always_inline and move to common.hMåns Rullgård
Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12rename cropTbl -> ff_cropTblMåns Rullgård
Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun
and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-20avoid 4 +Michael Niedermayer
Originally committed as revision 5799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-20remove 166 useless underscores, and make this file valid c code as a resultMichael Niedermayer
Originally committed as revision 5798 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-20remove a few useless casts and avoid the useless t1/t2 variablesMichael Niedermayer
Originally committed as revision 5797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-13Update licensing information: The FSF changed postal address.Diego Biurrun
Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17COSMETICS: Remove all trailing whitespace.Diego Biurrun
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-09-07Kill some compiler warnings. Compiled code verified identical after changes.Måns Rullgård
Originally committed as revision 4567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-08-14kill a bunch of compiler warningsMåns Rullgård
Originally committed as revision 4522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17porting vp3 idct over to lavc idct apiMichael Niedermayer
Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-05-17remove permutation done to quant tables and then undone during idctMichael Niedermayer
move permutation from idct to unpack_vlcs Originally committed as revision 4256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-05-18some of the warning fixes by (Michael Roitzsch <mroi at users dot ↵Michael Niedermayer
sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-04-26reorganize and simplify the VP3 IDCT stuffMike Melanson
Originally committed as revision 3071 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-03-08seperated out the C-based VP3 DSP functions into a different file; alsoMike Melanson
ported the MMX-optimized versions of those functions Originally committed as revision 2855 to svn://svn.ffmpeg.org/ffmpeg/trunk
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