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| author | Michael Niedermayer <michael@niedermayer.cc> | 2024-06-19 20:58:05 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-07-16 19:03:50 +0200 |
| commit | a84fbd747119841942c67d2f55cc796ab25cd245 (patch) | |
| tree | 6172fa6b69468118f466e17a6ff528e27ab503b1 /libavcodec/aac/aacdec_fixed_dequant.h | |
| parent | 8a4e5e0e15fcc950edc2f4eba928b299811a212f (diff) | |
| download | ffmpeg-a84fbd747119841942c67d2f55cc796ab25cd245.tar.gz | |
avcodec/j2kenc: Merge dwt_norm into lambda
This moves computations out of a loop
This may help with UB in vsynth*-jpeg2000-yuva444p16
Fixes: signed integer overflow: 31665934879948800 * 9998 cannot be represented in type 'long'
Fixes: 69024/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5949662967169024
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/aac/aacdec_fixed_dequant.h')
0 files changed, 0 insertions, 0 deletions