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ttaencdsp old: filter_process_c: 15.0 filter_process_ssse3: 9.0 ( 1.66x) filter_process_sse4: 6.9 ( 2.18x) ttaencdsp new: filter_process_c: 14.9 filter_process_ssse3: 8.3 ( 1.79x) filter_process_sse4: 6.4 ( 2.32x) ttadsp old: filter_process_c: 14.7 filter_process_ssse3: 8.7 ( 1.70x) filter_process_sse4: 6.6 ( 2.24x) ttadsp new: filter_process_c: 14.6 filter_process_ssse3: 8.1 ( 1.81x) filter_process_sse4: 6.3 ( 2.30x) Reviewed-by: Lynne <dev@lynne.ee> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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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.
Description
MIRROR: FFmpeg is a collection of libraries and tools to process multimedia content
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