RepoMirrors
/
ffmpeg
mirror of https://git.ffmpeg.org/ffmpeg.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
FFmpeg git repo
110,410 Commits 37 Branches 400 Tags 279 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
Go to file
Ting Fu a9fb141719 lavfi/dnn: Modified DNN native backend related tools and docs. 
Will remove native backend, so change the default backend in filters,
and also remove the python scripts which generate native model file.

Signed-off-by: Ting Fu <ting.fu@intel.com>
 		2023-04-28 11:07:41 +08:00
compat compat: Use '-' instead of '/' for rc.exe options 2023-02-13 13:49:40 +02:00
doc lavfi/dnn: Modified DNN native backend related tools and docs. 2023-04-28 11:07:41 +08:00
ffbuild configure: probe RISC-V Vector extension 2022-09-27 13:19:52 +02:00
fftools fftools/ffmpeg_filter: reindent after previous commit 2023-04-24 16:56:06 +02:00
libavcodec avcodec/smacker: do not use NULL for av_log() 2023-04-27 21:38:21 +02:00
libavdevice avdevice/decklink_enc: fix operator precedence in create_s337_payload 2023-04-24 23:00:50 +02:00
libavfilter lavfi/dnn: Modified DNN native backend related tools and docs. 2023-04-28 11:07:41 +08:00
libavformat avformat/adtsenc: do not pass NULL to av_log() 2023-04-27 21:38:21 +02:00
libavutil lavu/hwcontext_qsv: Update after adding support for VAAPI on Windows 2023-04-24 13:24:41 +08:00
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 tests: do not override movflags defaults 2023-04-24 23:00:50 +02:00
tools lavfi/dnn: Modified DNN native backend related tools and docs. 2023-04-28 11:07:41 +08:00
.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 Use https for repository links 2023-03-01 21:59:10 +01:00
Changelog avfilter: add FIR equalizer coefficients source filter 2023-04-27 21:45:57 +02:00
INSTALL.md
…
LICENSE.md
…
MAINTAINERS MAINTAINERS: add maintainer for the imf demuxer 2023-02-13 18:41:22 +01:00
Makefile tools: add an AV_CODEC_CAP_ENCODER_RECON_FRAME test tool 2023-03-28 13:00:42 +02:00
README.md
…
RELEASE RELEASE: update after 5.1 branch 2022-07-13 00:31:42 +02:00
configure lavu/hwcontext_vaapi: Add Windows/VAAPI support with vaGetDisplayWin32 2023-04-24 13:24:41 +08:00

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 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.