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Mohammad Izadi aca923b365 avcodec: Pass HDR10+ metadata to packet side data in VP9 encoder 
HDR10+ metadata is stored in the bit stream for HEVC. The story is
different for VP9 and cannot store the metadata in the bit stream.
HDR10+ should be passed to packet side data an stored in the container
(mkv) for VP9.

This CL is taking HDR10+ from AVFrame side data in libvpxenc and is
passing it to the AVPacket side data.

Reviewed-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Signed-off-by: James Zern <jzern@google.com>
 		2021-06-24 10:29:17 -07:00
compat avfilter: compress CUDA PTX code if possible 2021-06-22 14:05:44 +02:00
doc avcodec: Pass HDR10+ metadata to packet side data in VP9 encoder 2021-06-24 10:29:17 -07:00
ffbuild avfilter: compress CUDA PTX code if possible 2021-06-22 14:05:44 +02:00
fftools ffmpeg: silence a thread_safe_callbacks deprecation warning 2021-06-10 21:57:44 -03:00
libavcodec avcodec: Pass HDR10+ metadata to packet side data in VP9 encoder 2021-06-24 10:29:17 -07:00
libavdevice avdevice/libcdio: fix AVStream.cur_dts usage 2021-06-09 13:55:25 -03:00
libavfilter libavfilter: Fix fate-source after 072788c46e 2021-06-23 09:21:07 +03:00
libavformat lavf/rtmp: Add option to set TCP_NODELAY for rtmp 2021-06-20 22:45:35 +02:00
libavutil avutil/tx: avoid negative left shifts 2021-06-18 18:58:25 +02:00
libpostproc
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libswresample Bump major versions of all libraries. 2021-04-27 11:48:05 -03:00
libswscale
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presets
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tests checkasm/vp9dsp: rename the iszero function to is_zero 2021-06-08 13:11:22 -03:00
tools tools/uncoded_frame: include required headers explicitly 2021-06-10 16:51:44 +02:00
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.gitignore avfilter: compress CUDA PTX code if possible 2021-06-22 14:05:44 +02:00
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CONTRIBUTING.md
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COPYING.GPLv2
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CREDITS
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Changelog
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INSTALL.md
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LICENSE.md avfilter/vf_geq: Relicense to LGPL 2019-12-28 11:20:48 +01:00
MAINTAINERS
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README.md
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configure avfilter: compress CUDA PTX code if possible 2021-06-22 14:05:44 +02:00

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 a mean to alter decoded Audio and Video through chain of 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.