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authorMartin Storsjö <martin@martin.st>2013-09-04 01:36:51 +0300
committerSean McGovern <gseanmcg@gmail.com>2013-09-23 19:53:02 -0400
commit5473d23ece9e42a8003fc880027fe242604ce367 (patch)
tree354640c9377940cb7d32b28f75f6b58fc49046f5 /libavcodec/ulti_cb.h
parent7a9af1da39009167a3dd62204ad2bfd6bbe114b7 (diff)
downloadffmpeg-5473d23ece9e42a8003fc880027fe242604ce367.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> (cherry picked from commit a711a2cb473dc95708f371a82c85c97fe789b5c2) Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'libavcodec/ulti_cb.h')
0 files changed, 0 insertions, 0 deletions