diff options
Diffstat (limited to 'libavcodec/imgconvert.c')
| -rw-r--r-- | libavcodec/imgconvert.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index 2087a17..c418be2 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -870,7 +870,7 @@ int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane) break; case FF_PIXEL_PLANAR: if (plane == 1 || plane == 2) - width >>= pf->x_chroma_shift; + width= -((-width)>>pf->x_chroma_shift); return (width * pf->depth + 7) >> 3; break; @@ -900,7 +900,7 @@ void av_picture_copy(AVPicture *dst, const AVPicture *src, h = height; if (i == 1 || i == 2) { w >>= pf->x_chroma_shift; - h >>= pf->y_chroma_shift; + h= -((-height)>>pf->y_chroma_shift); } ff_img_copy_plane(dst->data[i], dst->linesize[i], src->data[i], src->linesize[i], |
