swscale: fix used stride in planarToNv12Wrapper()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago · 94d7ca2b58
parent ef627bf9ec
commit 94d7ca2b58
1 changed files with 2 additions and 2 deletions
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@ -168,10 +168,10 @@ static int planarToNv12Wrapper(SwsContext *c, const uint8_t *src[],

    if (c->dstFormat == AV_PIX_FMT_NV12)
        interleaveBytes(src[1], src[2], dst, c->srcW / 2, srcSliceH / 2,
-                        srcStride[1], srcStride[2], dstStride[0]);
+                        srcStride[1], srcStride[2], dstStride[1]);
    else
        interleaveBytes(src[2], src[1], dst, c->srcW / 2, srcSliceH / 2,
-                        srcStride[2], srcStride[1], dstStride[0]);
+                        srcStride[2], srcStride[1], dstStride[1]);

    return srcSliceH;
 }