FFmpeg git repo

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Paul B Mahol 97f50d1c62 avfilter/vf_overlay: add YUVA422P to alpha_pix_fmts Now yuv422 output format gives similar expected output as other output formats. Signed-off-by: Paul B Mahol <onemda@gmail.com>		2016-09-17 15:38:30 +02:00
compat	…
doc	avfilter/vf_unsharp: limit matrix size in either direction to 23	2016-09-17 13:57:45 +02:00
libavcodec	mlpenc: Working MLP/TrueHD encoder	2016-09-17 13:23:56 +01:00
libavdevice	…
libavfilter	avfilter/vf_overlay: add YUVA422P to alpha_pix_fmts	2016-09-17 15:38:30 +02:00
libavformat	lavf/http: deprecate user-agent option	2016-09-17 13:48:34 +02:00
libavresample	…
libavutil	…
libpostproc	…
libswresample	…
libswscale	swscale: fix for sliced scaling artifacts	2016-09-16 11:25:28 -03:00
presets	…
tests	fate: Add copy-trac2211-avi test	2016-09-10 00:50:36 +02:00
tools	…
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CREDITS	…
Changelog	Changelog: update with TrueHD and MLP encoders	2016-09-17 13:41:39 +01:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: Add myself for hlsenc	2016-09-09 02:45:28 +02:00
Makefile	…
README.md	…
RELEASE	…
arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	…
common.mak	…
configure	lavc: add hevc mediacodec decoder	2016-09-15 21:48:28 +02:00
ffmpeg.c	lavf: add avformat_transfer_internal_stream_timing_info() and use it in ffmpeg	2016-09-14 09:57:55 +02:00
ffmpeg.h	…
ffmpeg_cuvid.c	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	ffmpeg_opt: Suggest to use "file:..." if a protocol was not found.	2016-09-07 18:51:37 +02:00
ffmpeg_qsv.c	…
ffmpeg_vaapi.c	…
ffmpeg_vdpau.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
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 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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.