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Ruk DoeandClaude Opus 5.5
a7ef46558e
The bitmap path allocated one rect per rendered image but filled them, freed them and placed them by looping over the caption regions. The renderer does not draw every region: with ignore_ruby it drops ruby regions, and it always drops regions that are too small to draw. A caption with one ordinary and one ruby region then wrote past the end of the rects array. Loop over the images instead. The renderer does not say which region an image comes from, so the CLUT can no longer be seeded from "its" region. Seed it from the colors of every region that may be drawn; colors that are not seeded are still added from the image itself, as before. While at it, use bounded insertion for every CLUT seed color, including the text and background colors added in the character loop. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DdDiDRusmi6eD7qSrKBjHb Reported-by: Forgejo_Fairy Reference: #24992
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 Forgejo or 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.
See https://ffmpeg.org/developer.html for more information.