FFmpeg git repo

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Michael Niedermayer 19dbe89f03 Merge remote-tracking branch 'cigaes/master' * cigaes/master: ffmpeg: notify when the thread message queue blocks. ffmpeg: allow to set the thread message queue size. lavd/alsa: set frame_size field. Merged-by: Michael Niedermayer <michaelni@gmx.at>		2015-02-26 21:38:52 +01:00
compat	…
doc	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
libavcodec	Fix buffer_size argument to init_put_bits() in multiple encoders.	2015-02-26 20:14:00 +01:00
libavdevice	lavd/alsa: set frame_size field.	2015-02-26 19:19:56 +01:00
libavfilter	colormatrix: Accept bt601 aliases as input	2015-02-26 19:26:05 +01:00
libavformat	avformat/mp3dec: Check for avcodec_alloc_context3() failure	2015-02-26 20:11:19 +01:00
libavresample	Merge commit '12655c48049f9a52e5504bde90fe738862b0ff08'	2015-02-22 00:06:23 +01:00
libavutil	libavutil: add x86 optimized av_popcount	2015-02-25 19:58:00 -03:00
libpostproc	postproc/postprocess: Check for av_malloc() failure	2015-02-22 03:19:05 +01:00
libswresample	swresample: add av_cold to init functions	2015-02-21 00:33:09 +01:00
libswscale	swscale/utils: add asserts to check filterpos	2015-02-24 01:00:24 +01:00
presets	…
tests	tests: add paletteuse test	2015-02-26 14:20:03 +01:00
tools	tools/graph2dot: Check for av_malloc() failure	2015-02-22 22:51:13 +01:00
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Changelog	Merge commit '04a1be8e28e81f3967eace7705343c450616cc95'	2015-02-24 21:55:46 +01:00
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common.mak	Makefile: improve DBG option for asm	2015-02-21 03:23:55 +01:00
configure	Merge commit '82b6e451161f19ab90bfb9565b710021caf5dcbd'	2015-02-26 19:36:28 +01:00
ffmpeg.c	ffmpeg: notify when the thread message queue blocks.	2015-02-26 19:19:56 +01:00
ffmpeg.h	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg: allow to set the thread message queue size.	2015-02-26 19:19:56 +01:00
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
library.mak	…
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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.