FFmpeg git repo

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Marton Balint 4c777d52b9 avutil/parseutils: fix some overflows in duration calculations Also properly return AVERROR(ERANGE) in case of actual overflows. Signed-off-by: Marton Balint <cus@passwd.hu>		2018-10-07 20:26:29 +02:00
compat	…
doc	avfilter/af_afade: add logistic sigmoid curve	2018-10-07 17:38:22 +02:00
ffbuild	…
fftools	ffmpeg: break loop when dts_heuristic check done	2018-09-30 22:23:02 +02:00
libavcodec	avcodec/speedhq: Make speedhq_vlc const	2018-10-07 03:03:09 +02:00
libavdevice	avdevice/decklink_dec: add option to align capture start time	2018-09-30 21:09:12 +02:00
libavfilter	avfilter/af_afade: fix crossfade duration maximum value	2018-10-07 20:26:28 +02:00
libavformat	avformat/segment: fix segment_time_delta option min/max value	2018-10-07 20:26:29 +02:00
libavresample	…
libavutil	avutil/parseutils: fix some overflows in duration calculations	2018-10-07 20:26:29 +02:00
libpostproc	…
libswresample	…
libswscale	…
presets	…
tests	avfilter/vf_curves: add planar rgb support	2018-09-25 16:35:29 +02:00
tools	…
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.travis.yml	…
CONTRIBUTING.md	…
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COPYING.LGPLv2.1	…
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CREDITS	…
Changelog	avcodec: add an AV1 parser	2018-10-03 20:48:49 -03:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
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README.md	…
RELEASE	RELEASE: update for git after 4.0 branchpoint	2018-09-25 17:29:24 +02:00
configure	avcodec: add an AV1 parser	2018-10-03 20:48:49 -03:00

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.
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 and will be ignored.