FFmpeg git repo

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James Almer bf209013bf Merge commit '2d518aec4c781316092be65893b47922c8f71b67' * commit '2d518aec4c781316092be65893b47922c8f71b67': vf_deinterlace_vaapi: Create filter buffer after context vaapi_encode: Discard output buffer if picture submission fails This commit is a noop, see `92bd089745` `359586f14f` Merged-by: James Almer <jamrial@gmail.com>		2017-09-28 13:03:58 -03:00
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doc	doc/libav-merge: mention skipped or incomplete runtime alignment commits	2017-09-27 23:58:20 -03:00
ffbuild	build: Skip generating .version files when cleaning	2017-09-10 01:22:57 -03:00
libavcodec	avcodec/libopenh264dec: check for ff_set_dimensions() return value	2017-09-28 00:49:05 -03:00
libavdevice	lavf/version: Bump minor after dv1394 removal.	2017-09-27 19:48:26 +02:00
libavfilter	Merge commit '5c8a5765dc5f4e29afb85b95be393c30f45412a8'	2017-09-27 20:59:14 -03:00
libavformat	Merge commit '0539d84d985e811e5989ef27c13f7e2dda0f9b89'	2017-09-28 00:28:38 -03:00
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libavutil	Merge commit '4de220d2e3751c459f8739a08ac6ca52e63eba30'	2017-09-27 23:31:53 -03:00
libpostproc	…
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libswscale	Fix several typos	2017-09-21 16:17:02 -08:00
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tests	fate: add tests for psnr and ssim filter	2017-09-27 15:58:49 +02:00
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Changelog	lavc: Add support for RockChip Media Process Platform	2017-09-27 22:43:58 +01:00
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LICENSE.md	…
MAINTAINERS	MAINTAINERS: modify the hlsenc description	2017-09-21 23:08:55 +08:00
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configure	Merge commit 'd00a0d8e84fef1b9124bfaf71cc17df79ca464a6'	2017-09-28 01:04:46 -03:00
ffmpeg.c	ffmpeg: send EOF pts to filters.	2017-09-08 10:31:07 +02:00
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ffmpeg_cuvid.c	…
ffmpeg_filter.c	…
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ffmpeg_opt.c	…
ffmpeg_qsv.c	…
ffmpeg_videotoolbox.c	…
ffplay.c	ffplay: replace use of av_copy_packet()	2017-09-25 21:27:04 -03:00
ffprobe.c	ffprobe: use consistent string for unspecified color_range value	2017-09-07 13:26:44 +02:00
ffserver.c	Remove some unneeded casts of bit_rate.	2017-09-22 01:33:22 +02:00
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ffserver_config.h	…

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 and will be ignored.