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03d9533176
This reverts commit 795bccdaf5.
The heap-buffer-overflow was a symptom of the >8 bit boundary
conditions bug fixed in the previous commit. This workaround is no
longer needed.
This restores spatial-only interpolation of the whole frame for the
first and last fields, instead of running the temporal edge filter
against cloned reference frames on the outermost lines. Because of that
first frame references are updated to pre-fix values.
Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
(cherry picked from commit 3cd408c2a6e5a7de8b6d641dedd12d523b94014c)
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 means to alter decoded audio and video through a directed graph of connected 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.