diff options
Diffstat (limited to 'libavfilter/colorspacedsp_template.c')
| -rw-r--r-- | libavfilter/colorspacedsp_template.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/colorspacedsp_template.c b/libavfilter/colorspacedsp_template.c index a32a0293f0..f225391301 100644 --- a/libavfilter/colorspacedsp_template.c +++ b/libavfilter/colorspacedsp_template.c @@ -28,10 +28,10 @@ #define avg(a,b,c,d) (a) #elif SS_H == 0 #define ss 422 -#define avg(a,b,c,d) ((a + b + 1) >> 1) +#define avg(a,b,c,d) (((a) + (b) + 1) >> 1) #else #define ss 420 -#define avg(a,b,c,d) ((a + b + c + d + 2) >> 2) +#define avg(a,b,c,d) (((a) + (b) + (c) + (d) + 2) >> 2) #endif #undef fn |