RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
92,732 Commits 36 Branches 392 Tags 303 MiB
C 90.4%
Assembly 7.7%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Shiyou Yin 76952aa461 avcodec/mips: [loongson] enable MSA optimization for loongson platform. 
Set initialization order of MSA after MMI to make it work on loongson platform(msa is supported by loongson2k、3a4000 etc.).

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 		2018-12-18 11:59:51 +01:00
compat additional math.h functions for djgpp 2018-11-28 22:16:07 +11:00
doc avfilter/af_apad: add pad_dur and whole_dur options 2018-12-17 19:14:36 +01:00
ffbuild Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' 2017-11-12 01:02:02 -03:00
fftools ffplay: fix -x and -y options when only one of them is used 2018-12-02 00:57:10 +01:00
libavcodec avcodec/mips: [loongson] enable MSA optimization for loongson platform. 2018-12-18 11:59:51 +01:00
libavdevice lavd/v4l2: Use "int request" as second parameter for ioctl() on Android. 2018-12-11 00:49:22 +01:00
libavfilter avfilter/af_apad: add pad_dur and whole_dur options 2018-12-17 19:14:36 +01:00
libavformat lavf/mov: document the dvh1 codec switch based on hvcC availability 2018-12-17 23:25:43 +02:00
libavresample avresample: remove deprecated attribute from the AVAudioResampleContext struct 2018-01-09 10:56:53 -03:00
libavutil avutil/tests/random_seed: seeds[] is uint32_t, therefore use PRIX32 macro 2018-12-16 13:52:21 +11:00
libpostproc Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswresample Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
libswscale swscale/output: VSX-optimize 16-bit yuv2plane1 2018-12-14 19:09:11 +01:00
presets
…
tests avformat/nut: add support for yuva444/422p12 pixel format 2018-12-14 11:26:30 +01:00
tools tools/qt-faststart: Allow free atoms after moov atom. 2018-08-01 00:49:54 +02:00
.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 avcodec: add gif parser 2018-12-10 11:19:36 +01:00
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: remove myself as hls demuxer maintainer 2018-10-16 01:18:00 +03:00
Makefile avcodec/parser: move parsers list and related API to its own file 2018-07-21 16:08:29 -03:00
README.md Remove the ffserver program 2018-01-06 18:31:37 +00:00
RELEASE RELEASE: bump to 4.1.git 2018-11-02 00:55:49 +01:00
configure configure: Use "clang" as cc_default for Android. 2018-12-17 01:45:14 +01:00

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.