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| author | Nuo Mi <nuomi2021@gmail.com> | 2024-11-23 17:32:38 +0800 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-11-30 09:58:59 +0800 |
| commit | 4de67e874697271e189022b03cd619329d54603c (patch) | |
| tree | 655afef9076c322ee709d5971eb447674fd1cdb8 /libavcodec/vvc/cabac.h | |
| parent | eb67e60cb004c17ecbbd43c6e3c6732c19de5d33 (diff) | |
| download | ffmpeg-4de67e874697271e189022b03cd619329d54603c.tar.gz | |
avcodec/vvcdec: return error if CTU size > 128
The v3 spec reserves CTU size 256. Currently, we use an uint8_t* table to hold cb_width and cb_height.
If a CTU size of 256 is not split, cb_width and cb_height will overflow to 0.
To avoid switching to uint16_t, rejecting CTU size 256 provides a simple solution.
Diffstat (limited to 'libavcodec/vvc/cabac.h')
0 files changed, 0 insertions, 0 deletions