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Michael Niedermayer 3bc86462a2 Merge commit '65875a8b3b079752da25a61ec188d2e3d90a569f' * commit '65875a8b3b079752da25a61ec188d2e3d90a569f': vp8: initialize color space and range properties Merged-by: Michael Niedermayer <michaelni@gmx.at>		2014-10-09 02:36:58 +02:00
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doc	Merge commit '5a419b2dd1881889d436f55741fd3ff3f9f436c4'	2014-10-08 22:53:48 +02:00
libavcodec	Merge commit '65875a8b3b079752da25a61ec188d2e3d90a569f'	2014-10-09 02:36:58 +02:00
libavdevice	…
libavfilter	avfilter: add w/h parameters in timeline	2014-10-07 15:05:50 +02:00
libavformat	Merge commit '0d8a3656ba4c0ae8e4e0c91ff6b07d72a317f9f6'	2014-10-09 02:27:53 +02:00
libavresample	…
libavutil	Merge commit '5a419b2dd1881889d436f55741fd3ff3f9f436c4'	2014-10-08 22:53:48 +02:00
libpostproc	…
libswresample	swresample/audioconvert: Fix undefined behavior (left shift of negative value)	2014-10-08 05:35:06 +02:00
libswscale	…
presets	…
tests	tests/Makefile: Fix fate-ffprobe with --target-path	2014-10-08 16:26:20 +02:00
tools	…
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COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
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CREDITS	…
Changelog	Changelog: add "ffprobe -show_pixel_formats option"	2014-10-08 16:58:14 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
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arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	…
ffmpeg.c	…
ffmpeg.h	ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API	2014-10-06 16:09:02 +02:00
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg: add vdpau_old to allow continued testing of the older (but not oldest) API	2014-10-06 16:09:02 +02:00
ffmpeg_vda.c	…
ffmpeg_vdpau.c	Merge commit '8de1d67967a9f9e22c66cb0c1e518ae4f30d07dd'	2014-10-06 16:31:51 +02:00
ffplay.c	…
ffprobe.c	ffprobe: add pixel format chroma sub-sampling output	2014-10-07 23:18:15 +02:00
ffserver.c	ffserver: use av_freep(), do not leave stale pointers in memory	2014-10-08 15:22:24 +02:00
library.mak	…
version.sh	…

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.