avfilter/unsharp_opencl: fix macro ()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 31f77b46b2
parent 6ec3dc97fc
commit 31f77b46b2
1 changed files with 1 additions and 1 deletions
--- a/libavfilter/unsharp_opencl.c
+++ b/libavfilter/unsharp_opencl.c
@ -29,7 +29,7 @@
 #include "libavutil/opencl_internal.h"

 #define PLANE_NUM 3
-#define ROUND_TO_16(a) ((((a- 1)/16)+1)*16)
+#define ROUND_TO_16(a) (((((a) - 1)/16)+1)*16)

 static inline void add_mask_counter(uint32_t *dst, uint32_t *counter1, uint32_t *counter2, int len)
 {