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| author | Frank Plowman <post@frankplowman.com> | 2024-04-13 11:55:54 +0100 |
|---|---|---|
| committer | Nuo Mi <nuomi2021@gmail.com> | 2024-04-15 21:06:13 +0800 |
| commit | 993c231de0b1a7574c0951959314bb692646b93e (patch) | |
| tree | 8a61da2483a37941f42666d6bc1d1a5b2cd52d76 /libavformat/swfenc.c | |
| parent | 5e380bcdb13dd47ce9c358a4edb281f05fde3f24 (diff) | |
| download | ffmpeg-993c231de0b1a7574c0951959314bb692646b93e.tar.gz | |
lavc/vvc: Increase size of ctb_size_y
sps_log2_ctu_size_minus5 is between 0 and 2, with 3 reserved for future
use. The VVC decoder allows sps_log2_ctu_size_minus5 to be 3, and so
ctb_size_y should be at least 16 bits to prevent overflows. An
alternative patch would leave sps_log2_ctu_size_minus5 as 8 bits and
disallow sps_log2_ctu_size_minus5 = 3.
Signed-off-by: Frank Plowman <post@frankplowman.com>
Diffstat (limited to 'libavformat/swfenc.c')
0 files changed, 0 insertions, 0 deletions