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Jan Ekström 7ecbfe38fa avcodec/libsvtav1: add support for writing out CLL and MDCV 
These two were added in 28e23d7f348c78d49a726c7469f9d4e38edec341
and 3558c1f2e97455e0b89edef31b9a72ab7fa30550 for version 0.9.0 of
SVT-AV1, which is also our minimum requirement right now.

In other words, no additional version limiting conditions seem
to be required.

Additionally, add a FATE test which verifies that pass-through of
the MDCV/CLL side data is working during encoding.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
2024-03-21 20:32:41 +01:00
compat
doc avcodec: add frame side data array to AVCodecContext 2024-03-21 20:32:41 +01:00
ffbuild makefile: Clean up missed object files with "make clean" 2024-03-17 19:46:37 +01:00
fftools ffmpeg: pass first video AVFrame's side data to encoder 2024-03-21 20:32:41 +01:00
libavcodec avcodec/libsvtav1: add support for writing out CLL and MDCV 2024-03-21 20:32:41 +01:00
libavdevice avdevice/alldevices: Mark iterators as av_cold 2024-03-17 19:46:55 +01:00
libavfilter avfilter/asrc_sinc: increase max number of taps 2024-03-21 20:32:38 +01:00
libavformat avformat/codec2: Don't allocate Codec2Context for muxer 2024-03-21 20:32:39 +01:00
libavutil {avutil/version,APIchanges}: bump, document new AVFrameSideData functions 2024-03-21 20:32:41 +01:00
libswresample libs: bump major version for all libraries 2024-03-17 19:46:28 +01:00
libswscale avutil/x86util: Fix broken pre-SSE4.1 PMINSD emulation 2024-03-17 19:46:55 +01:00
presets
tests avcodec/libsvtav1: add support for writing out CLL and MDCV 2024-03-21 20:32:41 +01:00
tools tools/target_dec_fuzzer: adjust threshold for AV_CODEC_ID_IFF_ILBM 2024-03-20 00:31:19 +01:00
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Changelog avfilter: add atransient filter 2024-03-17 20:45:52 +01:00
configure libavfi/dnn: add LibTorch as one of DNN backend 2024-03-20 00:31:19 +01:00
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README.md

Librempeg README

Librempeg 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.

Examples

Coding examples are available in the doc/examples directory.

License

Librempeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Contributing can be done via Github pull requests.