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Jan Ekström 94bb479eb6 avcodec/libx264: add support for writing out CLL and MDCV 
Both of these two structures were first available with X264_BUILD
163, so make relevant functionality conditional on the version
being at least such.

Keep handle_side_data available in all cases as this way X264_init
does not require additional version based conditions within it.

Finally, 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 configure: Set WIN32_LEAN_AND_MEAN at configure time 2023-08-14 22:57:28 +03:00
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/libx264: 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/libx264: 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
.gitattributes lavf/assenc: normalize line endings to \n 2024-02-12 18:18:32 +01:00
.gitignore gitignore: add config_components.h 2022-03-17 18:35:41 -03:00
.mailmap .mailmap: Update my mailmap entry 2024-02-24 15:27:54 +01:00
.travis.yml
Changelog avfilter: add atransient filter 2024-03-17 20:45:52 +01:00
configure avcodec/libx264: add support for writing out CLL and MDCV 2024-03-21 20:32:41 +01:00
CONTRIBUTING.md
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS Use https for repository links 2023-03-01 21:59:10 +01:00
INSTALL.md
LICENSE.md Update Librempeg LICENSE 2024-02-24 13:31:56 +01:00
Makefile tools: Add target_sws_fuzzer.c 2024-02-24 15:27:51 +01:00
README.md README: update 2023-12-10 16:15:11 +01:00
RELEASE RELEASE: update after 5.1 branch 2022-07-13 00:31:42 +02:00

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.