mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
Andreas Rheinhardt
33e6d57f01
|
3 years ago | |
---|---|---|
compat | 3 years ago | |
doc | 3 years ago | |
ffbuild | 3 years ago | |
fftools | 3 years ago | |
libavcodec | 3 years ago | |
libavdevice | 3 years ago | |
libavfilter | 3 years ago | |
libavformat | 3 years ago | |
libavutil | 3 years ago | |
libpostproc | 3 years ago | |
libswresample | 3 years ago | |
libswscale | 3 years ago | |
presets | 11 years ago | |
tests | 3 years ago | |
tools | 3 years ago | |
.gitattributes | 8 years ago | |
.gitignore | 3 years ago | |
.mailmap | 4 years ago | |
.travis.yml | 6 years ago | |
CONTRIBUTING.md | 8 years ago | |
COPYING.GPLv2 | ||
COPYING.GPLv3 | ||
COPYING.LGPLv2.1 | ||
COPYING.LGPLv3 | ||
CREDITS | 12 years ago | |
Changelog | 3 years ago | |
INSTALL.md | 6 years ago | |
LICENSE.md | 5 years ago | |
MAINTAINERS | 3 years ago | |
Makefile | 3 years ago | |
README.md | 3 years ago | |
RELEASE | 4 years ago | |
configure | 3 years ago |
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 means to alter decoded audio and video through a directed graph of connected 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
andqt-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.