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| author | Martin Storsjö <martin@martin.st> | 2013-09-04 01:36:51 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-09-04 14:33:29 +0300 |
| commit | a711a2cb473dc95708f371a82c85c97fe789b5c2 (patch) | |
| tree | e558b0bd4a86175726a499b41c47ce6a76d1689c /libavcodec/ppc/h264qpel_template.c | |
| parent | 0ebfdae099d2749240b6a565abcdf0bf62589748 (diff) | |
| download | ffmpeg-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 'libavcodec/ppc/h264qpel_template.c')
0 files changed, 0 insertions, 0 deletions