FFmpeg git repo

Go to file

Anton Khirnov d9079f6700 fftools/ffmpeg_demux: move InputStream.guess_layout_max to stack It is only needed while processing the stream in add_input_streams(), no reason to store it in the context.		2023-02-20 19:22:22 +01:00
compat	compat: Use '-' instead of '/' for rc.exe options	2023-02-13 13:49:40 +02:00
doc	swresample/swresample: add a used channel layout option using the new API	2023-02-19 18:28:45 -03:00
ffbuild	…
fftools	fftools/ffmpeg_demux: move InputStream.guess_layout_max to stack	2023-02-20 19:22:22 +01:00
libavcodec	avcodec/ccaption_dec: return the number of bytes decoded	2023-02-20 17:48:11 +01:00
libavdevice	version.h: Bump minor post 6.0 branch	2023-02-19 18:37:36 +01:00
libavfilter	avfilter/af_pan: use the new swr used channel layout option	2023-02-19 18:28:52 -03:00
libavformat	avformat/mpegtsenc: re-emit extradata ahead of IDR pictures even if AUD is already present	2023-02-19 19:29:17 +01:00
libavutil	version.h: Bump minor post 6.0 branch	2023-02-19 18:37:36 +01:00
libpostproc	version.h: Bump minor post 6.0 branch	2023-02-19 18:37:36 +01:00
libswresample	swresample/swresample: add a used channel layout option using the new API	2023-02-19 18:28:45 -03:00
libswscale	version.h: Bump minor post 6.0 branch	2023-02-19 18:37:36 +01:00
presets	…
tests	fate/imfdec: add audio test	2023-02-18 14:41:20 -08:00
tools	avcodec: add AVCodecContext.frame_num as 64 bit variant to frame_number	2023-02-13 00:36:46 +01:00
.gitattributes	…
.gitignore	…
.mailmap	mailmap: stop git lying about who I commit things as	2022-11-04 19:37:46 +01:00
.travis.yml	…
CONTRIBUTING.md	…
COPYING.GPLv2	…
COPYING.GPLv3	…
COPYING.LGPLv2.1	…
COPYING.LGPLv3	…
CREDITS	…
Changelog	Changelog: Add back <next> past 6.0 branch	2023-02-19 22:58:52 +01:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	MAINTAINERS: add maintainer for the imf demuxer	2023-02-13 18:41:22 +01:00
Makefile	…
README.md	…
RELEASE	…
configure	configure: select subordinate formats for HLS	2023-02-18 14:31:23 +05:30

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 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.