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ffmpeg
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James Almer fc8db12a73 x86/vp9: inital AVX2 intra_pred 
tos3k-vp9-b10000.webm on a Core i5-4200U @1.6GHz

1219 decicycles in ff_vp9_ipred_dc_32x32_ssse3, 131070 runs, 2 skips
439 decicycles in ff_vp9_ipred_dc_32x32_avx2, 131070 runs, 2 skips

3570 decicycles in ff_vp9_ipred_dc_top_32x32_ssse3, 4096 runs, 0 skips
2494 decicycles in ff_vp9_ipred_dc_top_32x32_avx2, 4096 runs, 0 skips

1419 decicycles in ff_vp9_ipred_dc_left_32x32_ssse3, 16384 runs, 0 skips
717 decicycles in ff_vp9_ipred_dc_left_32x32_avx2, 16384 runs, 0 skips

2737 decicycles in ff_vp9_ipred_tm_32x32_avx, 1024 runs, 0 skips
2088 decicycles in ff_vp9_ipred_tm_32x32_avx2, 1024 runs, 0 skips

3090 decicycles in ff_vp9_ipred_v_32x32_avx, 512 runs, 0 skips
2226 decicycles in ff_vp9_ipred_v_32x32_avx2, 512 runs, 0 skips

1565 decicycles in ff_vp9_ipred_h_32x32_avx, 1024 runs, 0 skips
922 decicycles in ff_vp9_ipred_h_32x32_avx2, 1024 runs, 0 skips

Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 		2014-06-08 02:37:20 +02:00
compat compat/w32pthreads: add return value to pthread_cond_init(). 2014-05-26 11:33:42 +02:00
doc ffmpeg: support setting AVStream.discard 2014-06-07 21:26:22 +02:00
libavcodec x86/vp9: inital AVX2 intra_pred 2014-06-08 02:37:20 +02:00
libavdevice avdevice/lavfi: Use av_malloc_array() 2014-06-07 15:04:50 +02:00
libavfilter avfilter/af_amix: Use av_mallocz_array() 2014-06-07 15:06:14 +02:00
libavformat avformat/udp: fix build on MINIX 2014-06-07 14:43:07 +02:00
libavresample Merge commit 'b2d45654220503224aa94e78cdff19ec624e9342' 2014-05-29 01:23:22 +02:00
libavutil x86/vp9: inital AVX2 intra_pred 2014-06-08 02:37:20 +02:00
libpostproc Fix libpostproc compilation with !HAVE_6REGS. 2014-04-24 17:50:02 +02:00
libswresample fix various typos 2014-06-03 10:58:19 -08:00
libswscale Merge commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73' 2014-06-02 19:38:01 +02:00
presets presets: specify the codecs. 2012-05-04 18:40:36 +02:00
tests avcodec/mpeg12enc: store sequence display extension only if we have something to store in it 2014-06-06 22:54:22 +02:00
tools fix various typos 2014-06-03 10:58:19 -08:00
.gitignore gitignore: add tools/uncoded_frame 2014-05-06 14:14:32 +02:00
COPYING.GPLv2 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 2009-06-05 09:51:31 +00:00
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
CREDITS CREDITS: redirect to Git log, remove current outdated content 2013-01-31 18:02:52 +01:00
Changelog avfilter: new multimedia filter avf_showcqt.c 2014-06-05 14:04:01 +02:00
INSTALL.md INSTALL: add markdown syntax 2014-05-28 22:38:38 +02:00
LICENSE.md LICENCE: add markdown syntax 2014-05-28 22:38:28 +02:00
MAINTAINERS avfilter: new multimedia filter avf_showcqt.c 2014-06-05 14:04:01 +02:00
Makefile Merge commit '5e2ba41d4b94de1fa5267081d6c4b6b262c8d86f' 2014-05-15 21:01:07 +02:00
README.md README: add markdown syntax 2014-05-28 22:38:11 +02:00
RELEASE Prepare for 11_alpha1 Release 2014-03-13 08:24:11 -04:00
arch.mak Merge commit '8675bcb0addb1c7fb0b04682d1f3f95d5b8dae14' 2014-04-07 02:15:18 +02:00
cmdutils.c ffmpeg: add -devices param 2014-05-28 03:52:50 +02:00
cmdutils.h ffmpeg: add -devices param 2014-05-28 03:52:50 +02:00
cmdutils_common_opts.h ffmpeg: add -devices param 2014-05-28 03:52:50 +02:00
cmdutils_opencl.c ffmpeg: Use av_gettime_relative() 2014-05-19 02:35:07 +02:00
common.mak Merge commit 'afe176265480880e1f702c96a8ba434b0d88728b' 2014-05-20 03:33:30 +02:00
configure build: add fminf() emulation 2014-06-06 14:54:57 +02:00
ffmpeg.c ffmpeg: prevent pts < dts to be passed through to the muxer on stream copy 2014-06-05 18:37:32 +02:00
ffmpeg.h ffmpeg: support setting AVStream.discard 2014-06-07 21:26:22 +02:00
ffmpeg_dxva2.c Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643' 2014-04-30 00:46:38 +02:00
ffmpeg_filter.c ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context 2014-06-01 17:16:08 +02:00
ffmpeg_opt.c ffmpeg: support setting AVStream.discard 2014-06-07 21:26:22 +02:00
ffmpeg_vda.c Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 2014-05-12 02:44:28 +02:00
ffmpeg_vdpau.c Merge commit '7671dd7cd7d51bbd637cc46d8f104a141bc355ea' 2013-11-23 14:46:48 +01:00
ffplay.c ffplay: support rotated video. 2014-05-23 23:30:21 +02:00
ffprobe.c ffprobe: Use av_malloc_array() 2014-05-21 15:59:22 +02:00
ffserver.c ffserver: don't leak poll_table if poll fails 2014-05-10 18:16:19 -04:00
library.mak Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90' 2014-02-17 02:22:01 +01:00
version.sh version.sh: add preprocessing guards 2013-11-30 21:42:03 +01:00

README.md

FFmpeg README

  1. Documentation
  1. Licensing
  • See the LICENSE file.
  1. Build and Install
  • See the INSTALL file.