swscale: fix stride used in planarToNv12Wrapper()

Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago · eb01a25fe1
parent e0ab5078a7
commit eb01a25fe1
1 changed files with 2 additions and 2 deletions
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@ -147,10 +147,10 @@ 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;
 }