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authorMartin Storsjö <martin@martin.st>2013-09-04 01:36:51 +0300
committerMartin Storsjö <martin@martin.st>2013-09-04 14:33:29 +0300
commita711a2cb473dc95708f371a82c85c97fe789b5c2 (patch)
treee558b0bd4a86175726a499b41c47ce6a76d1689c /libavfilter/lswsutils.h
parent0ebfdae099d2749240b6a565abcdf0bf62589748 (diff)
downloadffmpeg-a711a2cb473dc95708f371a82c85c97fe789b5c2.tar.gz
mpegvideo: Avoid 32-bit wrapping of linesize multiplications
This makes sure that linesize * start_y doesn't overflow, so that emulated_edge_mc can get back the original value if needed. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavfilter/lswsutils.h')
0 files changed, 0 insertions, 0 deletions