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ab7b6ef0a2
The multiplanar image with storage_bit enabled fails to be exported to DMA-BUF on the QCOM turnip driver, thus triggering this double-free issue. ``` [Parsed_hwmap_2 @ 0xffff5c002a70] Configure hwmap vulkan -> drm_prime. [hwmap @ 0xffff5c001180] Filter input: vulkan, 1920x1080 (0). [AVHWFramesContext @ 0xffff5c004e00] Unable to export the image as a FD! free(): double free detected in tcache 2 Aborted ``` Additionally, add back an av_unused attribute. Otherwise, the compiler will complain about unused variables when CUDA is not enabled. Signed-off-by: nyanmisaka <nst799610810@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 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.