avfilter/convolution: compute user matrix products in unsigned
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 6 Jun 2026 19:02:34 +0000 (21:02 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 17 Jun 2026 03:19:54 +0000 (05:19 +0200)
commitc3cb4eda5b5e3827759433a3e274b4baf5c65789
tree5c5628dd5b5c527eaee94285ab71cd906d8eeea6
parent64538ca0c4329c954a8d8cd2579d752d64fe8767
avfilter/convolution: compute user matrix products in unsigned

Fixes: integer overflow

Found-by: Kery (Qi Kery <qikeyu2001@outlook.com>)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 44d082edc87381d978e8588b148116b99fefdb43)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavfilter/vf_convolution.c