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James Almer 04e53927ad avutil/channel_layout: add a 9.1.4 channel layout 
Mapping to ITU-R BS.2051-3 "Sound System G" and ITU-R BS.1196-8 "Channel
Configuration 20".

Signed-off-by: James Almer <jamrial@gmail.com>
 		2023-11-08 10:09:46 -03:00
compat
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doc avutil/channel_layout: add a 9.1.4 channel layout 2023-11-08 10:09:46 -03:00
ffbuild ffbuild: Add gzip -n flag to fix reproducible builds 2023-11-05 11:30:13 +01:00
fftools fftools/ffmpeg_mux_init: Restrict disabling automatic copying of metadata 2023-11-02 13:24:21 +01:00
libavcodec avcodec: LEAD MCMP decoder 2023-11-08 17:37:58 +11:00
libavdevice avdevice/android_camera: fix build failure due to typo 2023-11-07 11:10:07 +08:00
libavfilter avfilter/af_adynamicequalizer: do detection of threshold first 2023-11-05 16:00:29 +01:00
libavformat avcodec: LEAD MCMP decoder 2023-11-08 17:37:58 +11:00
libavutil avutil/channel_layout: add a 9.1.4 channel layout 2023-11-08 10:09:46 -03:00
libpostproc Bump versions after 6.1 2023-10-29 16:19:14 +01:00
libswresample Bump versions after 6.1 2023-10-29 16:19:14 +01:00
libswscale Bump versions after 6.1 2023-10-29 16:19:14 +01:00
presets
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tests avutil/channel_layout: add a 9.1.4 channel layout 2023-11-08 10:09:46 -03:00
tools tools/target_dec_fuzzer: Adjust threshold for CSCD 2023-11-01 16:40:21 +01:00
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Changelog avcodec: LEAD MCMP decoder 2023-11-08 17:37:58 +11:00
INSTALL.md
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MAINTAINERS MAINTAINERS: add myself as a mediacodec and videotoolbox maintainer 2023-11-08 16:15:04 +08:00
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README.md
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RELEASE
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configure avcodec: LEAD MCMP decoder 2023-11-08 17:37:58 +11:00

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.