FFmpeg git repo
Go to file
Marvin Scholz 3f8061afe8 lavfi/vf_ssim: use av_err2str to simplify code
No need to explicitly specify the buffer here as it is only
ever passed to av_log, so av_err2str can be used.
2024-09-13 00:23:00 +02:00
compat
doc avdevice/decklink_dec: extend available actions on signal loss 2024-09-09 23:47:49 +02:00
ffbuild
fftools fftools/cmdutils: fix variable shadowing 2024-09-13 00:20:12 +02:00
libavcodec avcodec/amfenc: Fix AV1 HDR metadata for delayed surfaces 2024-09-11 15:45:59 +02:00
libavdevice avdevice/decklink_dec: extend available actions on signal loss 2024-09-09 23:47:49 +02:00
libavfilter lavfi/vf_ssim: use av_err2str to simplify code 2024-09-13 00:23:00 +02:00
libavformat avformat/mxfenc: Fix guess frame_rate 2024-09-04 13:01:37 +02:00
libavutil aarch64: Implement support for elf_aux_info(3) on FreeBSD and OpenBSD 2024-09-09 07:17:49 -04:00
libpostproc
libswresample
libswscale swscale/aarch64/rgb2rgb: add neon implementation for rgb24toyv12 2024-09-06 23:11:13 +02:00
presets
tests tests/fate: force MPEG range for rawvideo tests 2024-09-12 19:13:21 +02:00
tools tools/target_swr_fuzzer: Check av_samples_fill_arrays() for failure 2024-08-28 16:27:55 +02:00
.gitattributes
.gitignore
.mailmap
Changelog Changelog: mention YUV range negotiation 2024-09-08 14:07:59 +02:00
configure aarch64: Implement support for elf_aux_info(3) on FreeBSD and OpenBSD 2024-09-09 07:17:49 -04:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: remove Aurelien and David from matroska* 2024-09-08 17:51:39 +02:00
Makefile add tools/target_swr_fuzzer 2024-08-08 15:26:52 +02:00
README.md
RELEASE

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.