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Niklas Haas a538df7eab lavc/hevcdec: Parse DOVI RPU NALs 
And expose the parsed values as frame side data. Update FATE results to
match.

It's worth documenting that this relies on the dovi configuration record
being present on the first AVPacket fed to the decoder, which in
practice is the case if if the API user has called something like
av_format_inject_global_side_data, which is unfortunately not the
default.

This commit is not the time and place to change that behavior, though.

Signed-off-by: Niklas Haas <git@haasn.dev>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2022-01-04 12:08:18 +01:00
compat Replace all occurences of av_mallocz_array() by av_calloc() 2021-09-20 01:03:52 +02:00
doc lavu/frame: Add Dolby Vision metadata side data type 2022-01-04 11:59:02 +01:00
ffbuild Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
fftools ffprobe: Support AV_FRAME_DATA_DOVI_METADATA 2022-01-04 11:59:41 +01:00
libavcodec lavc/hevcdec: Parse DOVI RPU NALs 2022-01-04 12:08:18 +01:00
libavdevice Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
libavfilter lavfi/showinfo: Support AV_FRAME_DATA_DOVI_METADATA 2022-01-04 11:59:41 +01:00
libavformat avformat/tests/imf: Don't use uninitialized value 2022-01-04 10:35:19 +01:00
libavutil lavu/frame: Add Dolby Vision metadata side data type 2022-01-04 11:59:02 +01:00
libpostproc lib*/version.h: Bump Versions after release/5.0 branch 2022-01-03 22:10:46 +01:00
libswresample Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
libswscale Makefile: Redo duplicating object files in shared builds 2022-01-04 05:01:04 +01:00
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tests lavc/hevcdec: Parse DOVI RPU NALs 2022-01-04 12:08:18 +01:00
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Changelog avfilter: add anlmf filter 2021-12-25 11:32:41 +01:00
configure lavc/hevcdec: Parse DOVI RPU NALs 2022-01-04 12:08:18 +01:00
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LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
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RELEASE Bump Versions before release/4.4 branch 2021-03-20 01:01:12 +01:00

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.