6fc762b4fd
* commit '70ab2778be9c83dab84340af7e3ba83fa0f98576': libdav1d: update API usage to the first stable release libdav1d: fix build after a recent API break qsvenc: Add VDENC support for H264 and HEVC avcodec: libdav1d AV1 decoder wrapper. swscale: Add GRAY10 pixfmt: Add GRAY10 libx264: Pass the reordered_opaque field through the encoder libavutil: Undeprecate the AVFrame reordered_opaque field libaom: remove references to yuva444p pixfmt Revert "decode: copy the output parameters from the last bsf in the chain back to the AVCodecContext" This commit is a noop, see 87588caf8cff318cd022ad5002304198c6ddbd51 4e9cff2824769e792c7867b09e1efb67278abe79 882ae091d48b112004b977314884176841f12cef 3f1b5ca22ec372bc6d4a45694e3070b8f5d05ad3 b5177c7051d1bece9e26d78c9978599334e90836 beaa350e24167f4ff31275a6114693f5ce7cd409 e92ce340e63058de32aec733b59fe2b196bed214 Merged-by: James Almer <jamrial@gmail.com>
FFmpeg README
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
Libraries
libavcodecprovides implementation of a wider range of codecs.libavformatimplements streaming protocols, container formats and basic I/O access.libavutilincludes hashers, decompressors and miscellaneous utility functions.libavfilterprovides a mean to alter decoded Audio and Video through chain of filters.libavdeviceprovides an abstraction to access capture and playback devices.libswresampleimplements audio mixing and resampling routines.libswscaleimplements 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,ismindexandqt-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.