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Michael Niedermayer d61022d55f Merge commit '7244cefd6e6ba7258cb022dfd7a284099d88a3e8' into release/2.4 * commit '7244cefd6e6ba7258cb022dfd7a284099d88a3e8': libvpx: Fix mixed use of av_malloc() and av_reallocp() Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-05-19 20:15:15 +02:00
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doc	tests: drop bc dependency	2015-05-14 04:08:10 +02:00
libavcodec	Merge commit '7244cefd6e6ba7258cb022dfd7a284099d88a3e8' into release/2.4	2015-05-19 20:15:15 +02:00
libavdevice	…
libavfilter	lavfi/fade: Do not overread input buffer.	2015-05-17 12:47:33 +02:00
libavformat	lavf: Reset global flag on deinit	2015-04-25 15:06:55 +02:00
libavresample	…
libavutil	avutil/pca: Check for av_malloc* failures	2015-04-25 15:06:54 +02:00
libpostproc	…
libswresample	swresample/swresample-test: Randomly wipe out channel counts	2015-04-25 15:06:54 +02:00
libswscale	…
presets	…
tests	tests: drop bc dependency	2015-05-14 04:08:10 +02:00
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Changelog	Changelog, fix typos	2015-04-26 17:47:03 +02:00
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LICENSE.md	…
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README.md	…
RELEASE	Update for FFmpeg 2.4.9 release	2015-04-25 17:10:18 +02:00
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ffmpeg.c	Merge commit '420aa06a2487469259a04f9be66fd15535372796' into release/2.4	2015-04-05 16:08:29 +02:00
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ffmpeg_dxva2.c	…
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ffmpeg_opt.c	Merge commit '420aa06a2487469259a04f9be66fd15535372796' into release/2.4	2015-04-05 16:08:29 +02:00
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ffplay.c	…
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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 analisys tool to inspect multimedia content.
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

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.