video/FFmpeg
1
0
Fork 0
mirror of https://code.ffmpeg.org/FFmpeg/FFmpeg.git synced 2025-11-06 22:31:24 +00:00
Code Issues Projects Releases Packages Wiki Activity
No description
121679 commits 38 branches 411 tags 201 MiB
Find a file
Exact
Michael Yang df1fd43db4 libavcodec/vulkan_encode_av1: fix non-monotonic DTS 
Combine P-frame with following B-frame into a single packet with the
latter's order. Emit a tail packet with a show_existing_frame header
to show it at the correct PTS.
2025-11-06 22:06:42 +00:00
.forgejo forgejo/workflows: make one of the builds shared 2025-11-03 19:03:16 +00:00
compat ALL: move av_unused to conform with standard requirement 2025-09-26 16:15:46 +00:00
doc doc/APIchanges: bump lavu minor and remove reverted pixfmts 2025-11-06 21:47:08 +01:00
ffbuild ffbuild/common: silence DEPCXX output 2025-10-25 11:15:06 +02:00
fftools fftools/ffmpeg: suppress unused variable warning, but using it 2025-11-05 19:04:00 +01:00
libavcodec libavcodec/vulkan_encode_av1: fix non-monotonic DTS 2025-11-06 22:06:42 +00:00
libavdevice Bump versions for master after release/8.0 2025-08-09 18:03:05 +02:00
libavfilter avfilter/avfiltergraph: print both failing links on conversion error 2025-11-06 18:16:10 +01:00
libavformat avformat/mov: log unknown tag via av_fourcc2str 2025-11-05 23:45:31 +08:00
libavutil doc/APIchanges: bump lavu minor and remove reverted pixfmts 2025-11-06 21:47:08 +01:00
libswresample ALL: move av_unused to conform with standard requirement 2025-09-26 16:15:46 +00:00
libswscale Revert "swscale: add support for 10/12-bit grayscale MSB pixfmts" 2025-11-06 21:46:41 +01:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests Revert "lavu/pixfmt: add grayscale 10 and 12-bit MSB padded variants" 2025-11-06 21:46:43 +01:00
tools tools/target_dec_fuzzer: Adjust threshold for PIXLET 2025-10-19 02:07:03 +02:00
.gitattributes gitattributes: End merge conflicts in Changelog 2025-03-17 15:26:10 +01:00
.gitignore .gitignore: Add config_components.asm 2025-11-02 13:10:58 +00:00
.mailmap mailmap: add entry for myself 2025-08-08 21:51:15 +00:00
Changelog Changelog: add entry about tiled HEIF support with the CLI 2025-10-30 13:46:36 -03:00
configure avcodec/bsf/dts2pts: add hevc support 2025-11-05 15:13:54 +00:00
CONTRIBUTING.md Add CONTRIBUTING.md 2016-09-18 10:02:13 +01:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1 all: fix whitespace/new-line issues 2025-08-03 13:48:47 +02:00
COPYING.LGPLv3
CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
FUNDING.json Add FUNDING.json 2025-06-23 14:48:40 +02:00
INSTALL.md all: fix typos found by codespell 2025-08-03 13:48:47 +02:00
LICENSE.md Remove libpostproc 2025-05-07 15:35:47 +02:00
MAINTAINERS MAINTAINERS: Update the entries for AMF 2025-10-28 21:06:37 +00:00
Makefile build: link with CXX when -lstdc++ on linker commandline 2025-09-14 11:45:11 +00:00
README.md README: fix typo and description of libavfilter 2021-10-08 09:44:34 +05:30
RELEASE RELEASE: update to 8.0 2025-08-14 08:42:29 -04:00

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.