RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
89,886 Commits 37 Branches 400 Tags 276 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Mark Thompson 8e9be8ffba Merge commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba' 
* commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba':
  intreadwrite: Use __unaligned in MSVC for ARM64 as well

Merged-by: Mark Thompson <sw@jkqxz.net>
 		2018-01-25 22:45:45 +00:00
compat compat/os2threads: support static mutexes 2018-01-07 00:14:12 -03:00
doc avformat/hlsenc: closed caption tags in the master playlist 2018-01-24 11:42:57 +08:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools fftools/ffmpeg_opt: Remove a write-only variable. 2018-01-08 00:17:00 +01:00
libavcodec avcodec/dxtory: Fix bits left checks 2018-01-23 21:48:31 +01:00
libavdevice avdevice/decklink: Fix compilation of module on OSX 2018-01-20 18:38:29 +01:00
libavfilter lavfi/vf_xxx_vaapi: fix typo. 2018-01-24 11:31:14 +01:00
libavformat libavformat/rtmpproto: Plug leak if sending bytes read report fails. 2018-01-25 20:42:39 +01:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil Merge commit '85e10c0a9321bfe0d2afe0f3983ab6a8df6e3fba' 2018-01-25 22:45:45 +00:00
libpostproc
…
libswresample lswr/rematrix: Support s32p. 2017-11-01 01:04:43 +01:00
libswscale Fix missing used attribute for inline assembly variables 2017-11-13 03:58:34 +01:00
presets
…
tests avfilter/formats: remove support for deprecated channel count specification 2018-01-20 18:07:44 +01:00
tools Remove the ffserver program 2018-01-06 18:31:37 +00:00
.gitattributes
…
.gitignore Remove the ffserver program 2018-01-06 18:31:37 +00:00
.travis.yml Merge commit '4809781586d1c956005f72946a2aab5915eab350' 2017-10-28 15:08:31 -03:00
CONTRIBUTING.md
…
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
…
COPYING.LGPLv3
…
CREDITS
…
Changelog lavfi: add denoise and sharpness VAAPI video filters. 2018-01-21 22:56:52 +00:00
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: Add dashenc maintainer 2018-01-24 00:19:55 +01:00
Makefile Makefile: fix distclean target 2017-11-13 17:37:56 -03:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE
…
configure configure: fix vaapi_encode_example dependencies 2018-01-23 23:42:04 -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.