diff options
Diffstat (limited to 'libavcodec/dirac_dwt.h')
| -rw-r--r-- | libavcodec/dirac_dwt.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dirac_dwt.h b/libavcodec/dirac_dwt.h index 755d5e5d2d..35ed8857e9 100644 --- a/libavcodec/dirac_dwt.h +++ b/libavcodec/dirac_dwt.h @@ -93,10 +93,10 @@ void ff_spatial_idwt_slice2(DWTContext *d, int y); // shared stuff for simd optimizations #define COMPOSE_53iL0(b0, b1, b2)\ - (b1 - ((b0 + b2 + 2) >> 2)) + (b1 - ((int)(b0 + (unsigned)(b2) + 2) >> 2)) #define COMPOSE_DIRAC53iH0(b0, b1, b2)\ - (b1 + ((b0 + b2 + 1) >> 1)) + (b1 + ((int)(b0 + (unsigned)(b2) + 1) >> 1)) #define COMPOSE_DD97iH0(b0, b1, b2, b3, b4)\ (b2 + ((int)(-b0 + 9U*b1 + 9U*b3 - b4 + 8) >> 4)) |