RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2024-12-26 17:32:06 +00:00
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
89,461 Commits 1 Branch 400 Tags 244 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
a83a03af9a
Go to file
Kieran Kunhya a83a03af9a libavcodec: Move ff_print_debug_info2 to mpegutils.c
2017-12-11 00:09:25 +00:00
compat
doc doc/libav-merge: add a line about the skipped HEVC MC arm functions 2017-12-10 21:03:28 -03:00
ffbuild
fftools ffmpeg_opt: Constify hwaccel pointer. 2017-11-29 00:15:10 +01:00
libavcodec libavcodec: Move ff_print_debug_info2 to mpegutils.c 2017-12-11 00:09:25 +00:00
libavdevice lavd/alsa: Double maximum alsa buffer size. 2017-11-27 14:05:28 +01:00
libavfilter avfilter/x86/vf_threshold : add threshold16 SIMD (SSE4 and AVX2) 2017-12-09 14:47:09 +01:00
libavformat Merge commit 'f6161fccf8c5720ceac1ed1df8ba60ff8fed69f5' 2017-12-10 20:44:26 -03:00
libavresample
libavutil libavutil: Add saturating subtraction functions 2017-12-04 07:28:45 +00:00
libpostproc
libswresample
libswscale
presets
tests checkasm/llviddsp: fix mixed code and declarations 2017-12-10 00:51:35 -03:00
tools tools/cl2c: Add a copyright header 2017-11-22 23:55:23 +00:00
.gitattributes
.gitignore
.travis.yml
Changelog avformat: add NSP demuxer 2017-12-08 16:01:09 +01:00
configure configure: Move V4L2 M2M help line to the hardware library section 2017-12-10 17:15:06 +00:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS
Makefile
README.md
RELEASE

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.