- 27 Jun, 2017 2 commits
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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Ilia Valiakhmetov authored
vp9_diag_downright_32x32_12bpp_c: 429.7 vp9_diag_downright_32x32_12bpp_sse2: 158.9 vp9_diag_downright_32x32_12bpp_ssse3: 144.6 vp9_diag_downright_32x32_12bpp_avx: 141.0 vp9_diag_downright_32x32_12bpp_avx2: 73.8 Almost 50% faster than avx implementation Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 21 Jun, 2017 1 commit
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Diego Biurrun authored
None of them are specific to the YASM assembler. (Cherry-picked from libav commit 39e208f4) Signed-off-by: James Almer <jamrial@gmail.com>
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- 12 Jun, 2017 1 commit
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Ilia Valiakhmetov authored
Signed-off-by: Ilia Valiakhmetov <zakne0ne@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 06 Jun, 2017 1 commit
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Ilia Valiakhmetov authored
vp9_diag_downleft_32x32_8bpp_c: 580.2 vp9_diag_downleft_32x32_8bpp_sse2: 75.6 vp9_diag_downleft_32x32_8bpp_ssse3: 73.7 vp9_diag_downleft_32x32_8bpp_avx: 72.7 vp9_diag_downleft_32x32_10bpp_c: 1101.2 vp9_diag_downleft_32x32_10bpp_sse2: 145.4 vp9_diag_downleft_32x32_10bpp_ssse3: 137.5 vp9_diag_downleft_32x32_10bpp_avx: 134.8 vp9_diag_downleft_32x32_10bpp_avx2: 94.0 vp9_diag_downleft_32x32_12bpp_c: 1108.5 vp9_diag_downleft_32x32_12bpp_sse2: 145.5 vp9_diag_downleft_32x32_12bpp_ssse3: 137.3 vp9_diag_downleft_32x32_12bpp_avx: 135.2 vp9_diag_downleft_32x32_12bpp_avx2: 94.0 ~30% faster than avx implementation Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 28 Mar, 2017 1 commit
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Ronald S. Bultje authored
The advantage here is that the internal software decoder interface is not exposed to the DSP functions or the hardware accelerations.
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- 27 Mar, 2017 1 commit
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Clément Bœsch authored
This is following Libav layout to ease merges.
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- 20 Mar, 2017 1 commit
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Ilia authored
vp9_diag_downleft_16x16_10bpp_c: 263.0 vp9_diag_downleft_16x16_10bpp_sse2: 44.7 vp9_diag_downleft_16x16_10bpp_ssse3: 32.5 vp9_diag_downleft_16x16_10bpp_avx: 31.9 vp9_diag_downleft_16x16_10bpp_avx2: 25.7 vp9_diag_downleft_16x16_12bpp_c: 264.7 vp9_diag_downleft_16x16_12bpp_sse2: 44.4 vp9_diag_downleft_16x16_12bpp_ssse3: 32.0 vp9_diag_downleft_16x16_12bpp_avx: 32.4 vp9_diag_downleft_16x16_12bpp_avx2: 25.5 Benchmarked with 10000 runs Signed-off-by: Ilia <zakne0ne@gmail.com> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 14 Feb, 2016 1 commit
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James Almer authored
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>
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- 03 Oct, 2015 2 commits
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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- 17 Sep, 2015 3 commits
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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Ronald S. Bultje authored
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- 13 Jun, 2015 2 commits
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James Almer authored
Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
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James Almer authored
Original intrinsics version by Nicolas Bertrand. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: James Almer <jamrial@gmail.com>
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- 08 Nov, 2013 1 commit
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Diego Biurrun authored
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- 05 Feb, 2013 1 commit
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Diego Biurrun authored
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- 21 Jan, 2013 1 commit
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Ronald S. Bultje authored
This saves one instruction in the x86-64 assembly.
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- 20 Jan, 2013 1 commit
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Ronald S. Bultje authored
Conveniently (together with Justin's earlier patches), this makes our vorbis decoder entirely independent of dsputil.
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- 22 Apr, 2012 1 commit
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Mans Rullgard authored
This allows masking CPU features with the -cpuflags avconv option which is useful for testing different optimisations without rebuilding. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 04 Apr, 2012 1 commit
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Diego Biurrun authored
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 02 Feb, 2011 1 commit
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Justin Ruggles authored
DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 80ba1ddb)
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- 31 Jan, 2011 1 commit
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Justin Ruggles authored
DSPContext.vector_fmul_window() DCADSPContext.lfe_fir() SynthFilterContext.synth_filter_float() Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 12 Apr, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 22863 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 09 Mar, 2010 1 commit
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Måns Rullgård authored
This reduces the number of false dependencies on header files and speeds up compilation. Originally committed as revision 22407 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 19 Jan, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 21335 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 14 Jan, 2010 1 commit
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Måns Rullgård authored
10% faster flac decoding on x86 and ARM. Originally committed as revision 21217 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 31 Aug, 2008 1 commit
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Stefano Sabatini authored
Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 19 Mar, 2008 2 commits
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Måns Rullgård authored
Originally committed as revision 12502 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Zuxy Meng authored
in libavutil. Fix a compilation failure in r12489. Originally committed as revision 12498 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 18 Mar, 2008 2 commits
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Benoit Fouet authored
Originally committed as revision 12490 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Zuxy Meng authored
Patch by Zuxy Meng: zuxy meng gmail com Original thread: [FFmpeg-devel] [PATCH] Pure, const and malloc attributes to libavutil Date: 03/18/2008 6:09 AM Originally committed as revision 12489 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 17 Oct, 2007 1 commit
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Diego Biurrun authored
Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 16 Jun, 2007 1 commit
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Måns Rullgård authored
Originally committed as revision 9344 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 07 Oct, 2006 1 commit
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Diego Biurrun authored
and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 10 Sep, 2006 1 commit
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Diego Biurrun authored
Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 13 Jul, 2006 1 commit
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Måns Rullgård authored
Originally committed as revision 5731 to svn://svn.ffmpeg.org/ffmpeg/trunk
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