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Code Issues Releases Activity

avcodec/motion_est: Fix score squaring overflow

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Fixes: CID1604552 Overflowed constant

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit f18b442370d714b930e3e983c2e5d789229f3356)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2024-07-05 02:21:55 +02:00
parent c8b26518fc
commit 1c349d968c
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GPG Key ID: B18E8928B3948D64
1 changed files with 1 additions and 1 deletions
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libavcodec/motion_est.c
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@ -1442,7 +1442,7 @@ 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][0]= 0;
s->b_direct_mv_table[mot_xy][1]= 0; s->b_direct_mv_table[mot_xy][1]= 0;
return 256*256*256*64; return 256*256*256*64-1;
} }
c->xmin= xmin; c->xmin= xmin;