FFmpeg git repo

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Michael Niedermayer d3585c53de avutil/softfloat: Move av_sincos_sf() from header to c file The function is quite big and trigonometric functions should not really be used in speed critical code Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		2015-06-05 13:42:05 +02:00
compat	compat/os2threads: Check av_malloc() return code	2015-06-02 15:16:45 +02:00
doc	libavutil/doc: Changes in documentation due to changes to fixed_dsp	2015-06-05 13:42:05 +02:00
libavcodec	avcodec/rdft: Use more specific error codes	2015-06-05 04:05:57 +02:00
libavdevice	…
libavfilter	lavfi/tinterlace: Double aspect ratio for modes merge and pad.	2015-06-04 17:03:29 +02:00
libavformat	lavf/matroskaenc: Write Block Keyframe correctly	2015-06-05 02:48:04 +02:00
libavresample	Merge commit 'd68c05380cebf563915412182643a8be04ef890b'	2015-06-01 00:22:47 +02:00
libavutil	avutil/softfloat: Move av_sincos_sf() from header to c file	2015-06-05 13:42:05 +02:00
libpostproc	…
libswresample	swresample/resample: fix typos	2015-06-04 13:04:09 +02:00
libswscale	…
presets	…
tests	lavf/riffenc: Set correct block align for mp2.	2015-06-04 17:03:34 +02:00
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Changelog	Merge commit 'b08caa87c35a768ec0abb16b1e99c3a85f1df28e'	2015-06-01 03:13:55 +02:00
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arch.mak	Merge commit 'eecd29b3fd7fee221580798346d6582b75c7ade4'	2015-05-31 23:42:36 +02:00
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configure	Merge commit 'e97446e600578392549ef6d0191f2020dae7f8bf'	2015-06-03 18:52:05 +02:00
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ffmpeg_dxva2.c	ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow()	2015-06-03 16:25:08 +02:00
ffmpeg_filter.c	…
ffmpeg_opt.c	…
ffmpeg_vda.c	…
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ffprobe.c	…
ffserver.c	ffserver: check return code of avio_alloc_context()	2015-06-02 14:45:08 +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.