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vc1dsp.avg_vc1_mspel_pixels_tab_mc10_16_c: 309.1 ( 1.00x) vc1dsp.avg_vc1_mspel_pixels_tab_mc10_16_mmxext: 177.3 ( 1.74x) vc1dsp.avg_vc1_mspel_pixels_tab_mc10_16_ssse3: 52.3 ( 5.91x) vc1dsp.avg_vc1_mspel_pixels_tab_mc20_16_c: 279.6 ( 1.00x) vc1dsp.avg_vc1_mspel_pixels_tab_mc20_16_mmxext: 148.8 ( 1.88x) vc1dsp.avg_vc1_mspel_pixels_tab_mc20_16_ssse3: 52.1 ( 5.37x) vc1dsp.avg_vc1_mspel_pixels_tab_mc30_16_c: 332.6 ( 1.00x) vc1dsp.avg_vc1_mspel_pixels_tab_mc30_16_mmxext: 177.3 ( 1.88x) vc1dsp.avg_vc1_mspel_pixels_tab_mc30_16_ssse3: 52.5 ( 6.33x) vc1dsp.put_vc1_mspel_pixels_tab_mc10_16_c: 288.8 ( 1.00x) vc1dsp.put_vc1_mspel_pixels_tab_mc10_16_mmx: 170.3 ( 1.70x) vc1dsp.put_vc1_mspel_pixels_tab_mc10_16_ssse3: 51.3 ( 5.63x) vc1dsp.put_vc1_mspel_pixels_tab_mc20_16_c: 236.2 ( 1.00x) vc1dsp.put_vc1_mspel_pixels_tab_mc20_16_mmx: 144.1 ( 1.64x) vc1dsp.put_vc1_mspel_pixels_tab_mc20_16_ssse3: 51.3 ( 4.61x) vc1dsp.put_vc1_mspel_pixels_tab_mc30_16_c: 286.6 ( 1.00x) vc1dsp.put_vc1_mspel_pixels_tab_mc30_16_mmx: 170.1 ( 1.69x) vc1dsp.put_vc1_mspel_pixels_tab_mc30_16_ssse3: 51.2 ( 5.60x) Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
FFmpeg README
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
Libraries
libavcodecprovides implementation of a wider range of codecs.libavformatimplements streaming protocols, container formats and basic I/O access.libavutilincludes hashers, decompressors and miscellaneous utility functions.libavfilterprovides means to alter decoded audio and video through a directed graph of connected filters.libavdeviceprovides an abstraction to access capture and playback devices.libswresampleimplements audio mixing and resampling routines.libswscaleimplements color conversion and scaling routines.
Tools
- ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
- ffplay is a minimalistic multimedia player.
- ffprobe is a simple analysis tool to inspect multimedia content.
- Additional small tools such as
aviocat,ismindexandqt-faststart.
Documentation
The offline documentation is available in the doc/ directory.
The online documentation is available in the main website and in the wiki.
Examples
Coding examples are available in the doc/examples directory.
License
FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.
Contributing
Patches should be submitted to the ffmpeg-devel mailing list using
git format-patch or git send-email. Github pull requests should be
avoided because they are not part of our review process and will be ignored.