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Lynne 59913ff570 apv_encode_vulkan: stop leaking the frame on every packet 
The frame was inserted into the fragment without a reference, so CBS
never freed it, leaking 35 KB per packet. Keep it in the context, as
the other CBS-based encoders do.
2026-09-24 11:47:29 +09:00
.forgejo .forgejo/CODEOWNERS: add myself for the AC-3 and E-AC-3 decoders 2026-09-20 13:11:52 +00:00
compat compat/windows/mscl: keep dependency paths outside the build directory absolute 2026-09-21 21:37:57 +00:00
doc avutil/file: add av_file_map_shared() and av_file_unmap_shared() 2026-09-23 16:50:45 +02:00
ffbuild Reapply "Makefile: output MSVC dependency files as a byproduct of compilation" 2026-09-21 21:37:57 +00:00
fftools fftools/ffprobe: name the film grain components and pieces 2026-09-23 19:00:13 +00:00
libavcodec apv_encode_vulkan: stop leaking the frame on every packet 2026-09-24 11:47:29 +09:00
libavdevice
libavfilter vf_xfade_vulkan: match the software filter's transitions 2026-09-24 08:06:27 +09:00
libavformat avformat/Makefile: skip ip.h in checkheaders when networking is disabled 2026-09-23 22:17:51 +00:00
libavutil hwcontext_vulkan: stage host-mapped planes with unaligned offsets 2026-09-24 11:05:27 +09:00
libswresample
libswscale Reapply "Makefile: output MSVC dependency files as a byproduct of compilation" 2026-09-21 21:37:57 +00:00
presets
tests tests/checkasm: add proresdsp 2026-09-23 23:14:38 +00:00
tools Reapply "Makefile: output MSVC dependency files as a byproduct of compilation" 2026-09-21 21:37:57 +00:00
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Changelog Changelog: add ASTC support 2026-09-14 12:44:07 +00:00
configure configure: drop the unreachable non-pthread atomics abort 2026-09-23 19:34:04 +00:00
CONTRIBUTING.md
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INSTALL.md
LICENSE.md
MAINTAINERS MAINTAINERS: add myself for the AC-3 and E-AC-3 decoders 2026-09-20 13:11:52 +00:00
Makefile Reapply "Makefile: output MSVC dependency files as a byproduct of compilation" 2026-09-21 21:37:57 +00:00
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.