diff options
| -rw-r--r-- | libavcodec/imgconvert.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index 8f789c4ae0..4984f2cb1b 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -948,7 +948,8 @@ int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane) return (width * bits + 7) >> 3; break; case FF_PIXEL_PLANAR: - if (plane == 1 || plane == 2) + if ((pix_fmt != PIX_FMT_NV12 && pix_fmt != PIX_FMT_NV21) && + (plane == 1 || plane == 2)) width= -((-width)>>desc->log2_chroma_w); return (width * pf->depth + 7) >> 3; |