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authorMartin Storsjö <martin@martin.st>2013-07-15 16:44:20 +0300
committerMartin Storsjö <martin@martin.st>2013-07-15 21:39:24 +0300
commite740929a071ab032ffa382e89da69c6ec7cf882c (patch)
tree7f0e62e8d641687a68b8fd3110695472a8b97040 /libavcodec/ivi_common.h
parent31931520df35a6f9606fe8293c8a39e2d1fabedf (diff)
downloadffmpeg-e740929a071ab032ffa382e89da69c6ec7cf882c.tar.gz
lavf: Make sure avg_frame_rate can be calculated without integer overflow
If either of the deltas is too large for the multiplications to succeed, don't use this for setting the avg frame rate. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Cc: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/ivi_common.h')
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