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Clément Bœsch d36a423445 Merge commit '6b52762951fa138eef59e2628dabb389e0500e40' * commit '6b52762951fa138eef59e2628dabb389e0500e40': error_resilience: Change type of array stride parameters to ptrdiff_t Merged-by: Clément Bœsch <u@pkh.me>		2017-03-20 11:10:46 +01:00
compat	compat/atomics/gcc: use __typeof__ instead of typeof	2017-03-18 12:13:46 -03:00
doc	Merge commit 'd7bc52bf456deba0f32d9fe5c288ec441f1ebef5'	2017-03-20 08:34:10 +01:00
libavcodec	Merge commit '6b52762951fa138eef59e2628dabb389e0500e40'	2017-03-20 11:10:46 +01:00
libavdevice	Merge commit '93fed46a92bab8be176d3e67be4354189a8dbe7f'	2017-03-19 16:08:27 +01:00
libavfilter	lavfi: deprecate AVFilterGraph->resample_lavr_opts	2017-03-18 07:37:35 +00:00
libavformat	Merge commit 'd42809f9835a4e9e5c7c63210abb09ad0ef19cfb'	2017-03-19 18:28:40 +01:00
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libavutil	Merge commit '4fb311c804098d78e5ce5f527f9a9c37536d3a08'	2017-03-20 08:54:44 +01:00
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libswresample	swresample/x86/resample: extend resample_double to support avx and fma3	2017-03-19 12:24:41 +07:00
libswscale	swscale: cosmetics in is{RGB,BGR}inInt	2017-03-20 08:02:30 +01:00
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tests	Merge commit '3aa9d37d03da3c9b482d19b3988659287815280e'	2017-03-20 11:01:02 +01:00
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configure	Merge commit 'ec903058447ad5be34d89533962e9ae1aa1c78f7'	2017-03-20 11:04:50 +01:00
ffmpeg.c	ffmpeg: set the encoding framerate when the output is CFR	2017-03-17 11:54:38 +01:00
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ffmpeg_cuvid.c	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	ffmpeg: don't use resample_lavr_opts	2017-03-16 06:58:50 +00:00
ffmpeg_opt.c	…
ffmpeg_qsv.c	…
ffmpeg_vaapi.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	…
ffprobe.c	fate: Do not report side data size	2017-03-17 13:12:25 -04:00
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README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements 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.
ffserver is a multimedia streaming server for live broadcasts.
Additional small tools such as aviocat, ismindex and qt-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.