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Michael Niedermayer e6b01480e5 Merge commit '82e6ac85ff9aa7631b8c01521b3d6b5ca0bc8014' * commit '82e6ac85ff9aa7631b8c01521b3d6b5ca0bc8014': checkasm: test all architectures with optimisations Merged-by: Michael Niedermayer <michael@niedermayer.cc>		2015-07-18 02:31:14 +02:00
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doc	avformat/async: support filling with a background thread.	2015-07-18 01:46:50 +02:00
libavcodec	Merge commit '256ef19844892c6cf8e0386e3287bae970ec6320'	2015-07-18 02:13:22 +02:00
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libavfilter	avfilter/af_dynaudnorm: Fix "ISO C90 forbids mixed declarations and code" warnings	2015-07-17 21:13:56 +02:00
libavformat	avformat/async: support filling with a background thread.	2015-07-18 01:46:50 +02:00
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libswresample	lswr: Allow 64 channels internally.	2015-07-17 00:17:08 +02:00
libswscale	swscale/ppc/yuv2rgb_altivec: POWER LE support in the macros vec_unh() and vec_unl()	2015-07-16 14:27:58 +02:00
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tests	Merge commit '82e6ac85ff9aa7631b8c01521b3d6b5ca0bc8014'	2015-07-18 02:31:14 +02:00
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configure	avformat/async: support filling with a background thread.	2015-07-18 01:46:50 +02:00
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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.