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| author | Michael Niedermayer <michael@niedermayer.cc> | 2015-12-01 12:44:23 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-12-14 16:51:00 +0100 |
| commit | 88ccca204ab67d8eda5745a94eed69882af6a3dc (patch) | |
| tree | efb2e6bdf81e3626f50eda768a2c95cb5cbad6fc /libavutil/fixed_dsp.c | |
| parent | 07a30246315b568fc2155e17a4e78529082657ed (diff) | |
| download | ffmpeg-88ccca204ab67d8eda5745a94eed69882af6a3dc.tar.gz | |
avutil/mathematics: Do not treat INT64_MIN as positive in av_rescale_rnd
The code expects actual positive numbers and gives completely wrong
results if INT64_MIN is treated as positive
Instead clip it into the valid range that is add 1 and treat it as
negative
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 25e37f5ea92d4201976a59ae306ce848d257a7e6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/fixed_dsp.c')
0 files changed, 0 insertions, 0 deletions