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Anton Khirnov da420ac6e1 fftools/ffmpeg: add support for multiview video 
This extends the syntax for specifying input streams in -map and complex
filtergraph labels, to allow selecting a view by view ID, index, or
position. The corresponding decoder is then set up to decode the
appropriate view and send frames for that view to the correct
filtergraph input(s).
2024-09-23 17:15:02 +02:00
compat compat: add a fallback implementation of C23 stdbit.h 2024-09-23 17:08:46 +02:00
doc fftools/ffmpeg: add support for multiview video 2024-09-23 17:15:02 +02:00
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fftools fftools/ffmpeg: add support for multiview video 2024-09-23 17:15:02 +02:00
libavcodec avcodec/hevc/refs: export Stereo 3D side data 2024-09-23 17:15:02 +02:00
libavdevice avdevice/jack: use av_err2str to simplify code 2024-09-13 00:30:48 +02:00
libavfilter lavfi/f_select: allow selection based on view ID 2024-09-23 17:11:40 +02:00
libavformat avformat/rtpdec: fix integer overflow in start_time_realtime calculation 2024-09-23 17:08:33 +02:00
libavutil lavu/frame: add side data storing view ID for multi-view video 2024-09-23 17:11:38 +02:00
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libswscale swscale/output: Fix undefined integer overflow in yuv2rgba64_2_c_template() 2024-09-19 00:24:26 +02:00
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tools tools/target_swr_fuzzer: Check av_samples_fill_arrays() for failure 2024-08-28 16:27:55 +02:00
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Changelog lavc/hevcdec: implement decoding MV-HEVC 2024-09-23 17:15:02 +02:00
configure compat: add a fallback implementation of C23 stdbit.h 2024-09-23 17:08:46 +02:00
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README.md
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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.