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-rw-r--r--libswscale/swscale.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 9a74f95f86..17fe3c6fa7 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -1989,11 +1989,8 @@ static int planarCopy(SwsContext *c, uint8_t* src[], int srcStride[], int srcSli
int y= plane==0 ? srcSliceY: -((-srcSliceY)>>c->chrDstVSubSample);
int height= plane==0 ? srcSliceH: -((-srcSliceH)>>c->chrDstVSubSample);
- if ((isGray(c->srcFormat) || isGray(c->dstFormat)) && plane>0)
- {
- if (!isGray(c->dstFormat))
+ if (dst[plane] && !src[plane])
fillPlane(dst[plane], dstStride[plane], length, height, y, 128);
- }
else
{
if (dstStride[plane]==srcStride[plane] && srcStride[plane] > 0)