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Niklas Haas e1b91eb195 avdovi/dovi_rpudec: handle prev_vdr_rpu_id failures 
According to the spec, missing previous VDR RPU IDs do not constitute an
error, but we should instead fallback first to VDR RPU with ID 0, and
failing that, synthesize "neutral" metadata.

That's nontrivial though as the resulting metadata will be dependent on
other properties of the RPU, and this case is not hit in practice so
I'll defer it to a rainy day.
2024-06-18 21:18:30 +02:00
compat
doc avutil/stereo3d: Fill out stereo info provided by Vision Pro files 2024-06-18 14:47:40 +01:00
ffbuild
fftools fftools/ffprobe: Print more Stereo 3D info from side data 2024-06-18 14:47:40 +01:00
libavcodec avdovi/dovi_rpudec: handle prev_vdr_rpu_id failures 2024-06-18 21:18:30 +02:00
libavdevice
libavfilter
libavformat avformat/dump: Print all possible Stereo3D info 2024-06-18 19:54:35 +01:00
libavutil avutil/stereo3d: Fill out stereo info provided by Vision Pro files 2024-06-18 14:47:40 +01:00
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libswscale swscale/x86/range_convert: add missing AVX2 preprocessor wrapper 2024-06-16 10:09:38 -03:00
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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.