wrapper/FFmpeg
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

avcodec/motion_est: Fix score squaring overflow

Browse source 
Fixes: CID1604552 Overflowed constant

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f18b442370)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-07-05 02:21:55 +02:00
parent d3d9798312
commit 8982bf0d84
No known key found for this signature in database
GPG key ID: B18E8928B3948D64
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
libavcodec/motion_est.c
View file

@ -1446,7 +1446,7 @@ static inline int direct_search(MpegEncContext * s, int mb_x, int mb_y)
s->b_direct_mv_table[mot_xy][0]= 0;
s->b_direct_mv_table[mot_xy][1]= 0;
return 256*256*256*64;
return 256*256*256*64-1;
}
c->xmin= xmin;