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| author | Mans Rullgard <mans@mansr.com> | 2012-10-15 00:21:53 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-10-15 21:41:25 +0100 |
| commit | bf868c4a9bc6c1ac4c4753822a7c652b7f7c8ff7 (patch) | |
| tree | 1169250ef2fe42130023a1db8d49dd7a5c331787 /libavutil/lls.c | |
| parent | 3dc06b6972cf389269e9c36ff0a4373f80f7149b (diff) | |
| download | ffmpeg-bf868c4a9bc6c1ac4c4753822a7c652b7f7c8ff7.tar.gz | |
tiny_psnr: fix range calculation for sample size of 32 bits
For a sample size of 32 bits, the shift would overflow producing
undefined results. Incidentally, in the only test currently using
32-bit samples, the output matches the reference exactly on most
systems meaning the bad 'max' value is never used.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavutil/lls.c')
0 files changed, 0 insertions, 0 deletions