diff options
| -rw-r--r-- | libavcodec/vc1dsp.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/vc1dsp.c b/libavcodec/vc1dsp.c index 8a1a83411f..5868abbb88 100644 --- a/libavcodec/vc1dsp.c +++ b/libavcodec/vc1dsp.c @@ -45,8 +45,8 @@ static void vc1_v_overlap_c(uint8_t* src, int stride) d2 = (a - d + b - c + 4 - rnd) >> 3; src[-2*stride] = a - d1; - src[-stride] = b - d2; - src[0] = c + d2; + src[-stride] = av_clip_uint8(b - d2); + src[0] = av_clip_uint8(c + d2); src[stride] = d + d1; src++; rnd = !rnd; @@ -70,8 +70,8 @@ static void vc1_h_overlap_c(uint8_t* src, int stride) d2 = (a - d + b - c + 4 - rnd) >> 3; src[-2] = a - d1; - src[-1] = b - d2; - src[0] = c + d2; + src[-1] = av_clip_uint8(b - d2); + src[0] = av_clip_uint8(c + d2); src[1] = d + d1; src += stride; rnd = !rnd; |