virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity
Mirror of https://git.ffmpeg.org/ffmpeg.git
112,116 Commits 37 Branches 400 Tags 465 MiB
C 90.3%
Assembly 7.8%
Makefile 1.3%
C++ 0.2%
Objective-C 0.2%
Other 0.1%
f9b6e3e48d
Go to file
Andreas Rheinhardt f9b6e3e48d avcodec/pthread_frame: Only set PerThreadContext* when frame-threading 
Otherwise the thread_ctx pointer might be NULL or point to
a SliceThreadContext.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-09-18 02:55:14 +02:00
compat
doc avformat/mov: add interleaved_read option 2023-09-14 18:49:51 +08:00
ffbuild
fftools fftools/ffmpeg: do not fail on AVERROR(EAGAIN) from choose_output() 2023-09-14 10:44:05 +02:00
libavcodec avcodec/pthread_frame: Only set PerThreadContext* when frame-threading 2023-09-18 02:55:14 +02:00
libavdevice
libavfilter avfilter/x86/af_afir: add FMA3 SIMD 2023-09-17 11:11:24 +02:00
libavformat avformat: add CRI USM demuxer 2023-09-17 11:17:55 +02:00
libavutil avutil/hwcontext_vulkan: Cosmetics 2023-09-15 02:38:14 +02:00
libpostproc
libswresample
libswscale
presets
tests
tools
.gitattributes
.gitignore
.mailmap
.travis.yml
Changelog avformat: add CRI USM demuxer 2023-09-17 11:17:55 +02:00
configure
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 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.