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Michael Niedermayer 09585e377c Merge commit '3041183677bda0a431b36e96a2c76617abaa8183' * commit '3041183677bda0a431b36e96a2c76617abaa8183': dashenc: Heuristically fill in the duration of packets that need it Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-03-19 12:18:05 +01:00
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doc	lavfi: add showwavespic filter	2015-03-18 12:19:08 +01:00
libavcodec	avcodec/mjpegdec: Support 31111100 sampling	2015-03-18 23:28:43 +01:00
libavdevice	…
libavfilter	avfilter/vf_colormatrix: fix yuv420p threading, second try	2015-03-19 00:03:29 +01:00
libavformat	Merge commit '3041183677bda0a431b36e96a2c76617abaa8183'	2015-03-19 12:18:05 +01:00
libavresample	…
libavutil	mips/float_dsp: fix vector_fmul_window_mips on mips64	2015-03-18 19:08:02 +01:00
libpostproc	…
libswresample	…
libswscale	…
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tests	Merge commit '2889c5e16711770437f380f1bead5f72c6a0b17a'	2015-03-19 12:09:51 +01:00
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Changelog	lavfi: add showwavespic filter	2015-03-18 12:19:08 +01:00
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configure	Merge commit '91894f27dce531c13d7e1be20253877f2e1e9e66'	2015-03-17 19:58:02 +01:00
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ffmpeg_dxva2.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 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.