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Niklas Haas a6c624f8f7 avcodec/dovi_rpu: strip container in separate step
This ensures that `gb` in the following section is fully byte-aligned,
points at the start of the actual RPU, and ends on the CRC terminator.

This is important for both calculation of the CRC, as well as dovi
extension block parsing (which aligns to byte boundaries in various
places).
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compat avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
doc avutil/dovi_meta: add dolby vision extension blocks 2024-04-03 16:16:25 +02:00
ffbuild makefile: Clean up missed object files with "make clean" 2024-03-10 23:45:51 +02:00
fftools avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
libavcodec avcodec/dovi_rpu: strip container in separate step 2024-04-03 16:16:25 +02:00
libavdevice avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
libavfilter avfilter/vf_spp: Fix left-shift of negative value 2024-04-02 00:21:58 +02:00
libavformat configure: Separate subsystem for Immersive Audio Model 2024-04-03 09:57:52 -03:00
libavutil avutil/dovi_meta: add dolby vision extension blocks 2024-04-03 16:16:25 +02:00
libpostproc avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
libswresample avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
libswscale avutil/common: Don't auto-include mem.h 2024-03-31 00:08:43 +01:00
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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.