RepoMirrors/ffmpeg
1
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-02-02 04:43:27 +00:00
Code Issues Projects Releases Wiki Activity

vf_idet: Fix macro arguments sideeffect

Browse Source 
Fixes valgrind errors
should improve detection scores

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-21 01:49:56 +01:00
parent 9ed6af4be2
commit dc9edb06b0
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavfilter/vf_idet.c
View File

@ -83,7 +83,8 @@ static int filter_line_c(const uint8_t *a, const uint8_t *b, const uint8_t *c, i
int ret=0; int ret=0;
for(x=0; x<w; x++){ for(x=0; x<w; x++){
ret += FFABS((*a++ + *c++) - 2 * *b++); int v = (*a++ + *c++) - 2 * *b++;
ret += FFABS(v);
} }
return ret; return ret;
@ -95,7 +96,8 @@ static int filter_line_c_16bit(const uint16_t *a, const uint16_t *b, const uint1
int ret=0; int ret=0;
for(x=0; x<w; x++){ for(x=0; x<w; x++){
ret += FFABS((*a++ + *c++) - 2 * *b++); int v = (*a++ + *c++) - 2 * *b++;
ret += FFABS(v);
} }
return ret; return ret;