diff options
Diffstat (limited to 'gst/compositor/compositor.c')
| -rw-r--r-- | gst/compositor/compositor.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gst/compositor/compositor.c b/gst/compositor/compositor.c index 8a891f1fc..16012aa7e 100644 --- a/gst/compositor/compositor.c +++ b/gst/compositor/compositor.c @@ -1116,6 +1116,7 @@ _draw_background (GstCompositor * comp, GstVideoFrame * outframe, num_planes = GST_VIDEO_FRAME_N_PLANES (outframe); for (plane = 0; plane < num_planes; ++plane) { const GstVideoFormatInfo *info; + gint comp[GST_VIDEO_MAX_COMPONENTS]; guint8 *pdata; gsize rowsize, plane_stride; gint yoffset; @@ -1123,12 +1124,14 @@ _draw_background (GstCompositor * comp, GstVideoFrame * outframe, info = outframe->info.finfo; pdata = GST_VIDEO_FRAME_PLANE_DATA (outframe, plane); plane_stride = GST_VIDEO_FRAME_PLANE_STRIDE (outframe, plane); - rowsize = GST_VIDEO_FRAME_COMP_WIDTH (outframe, plane) - * GST_VIDEO_FRAME_COMP_PSTRIDE (outframe, plane); - height = - GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info, plane, (y_end - y_start)); - yoffset = GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info, plane, y_start); + gst_video_format_info_component (info, plane, comp); + rowsize = GST_VIDEO_FRAME_COMP_WIDTH (outframe, comp[0]) + * GST_VIDEO_FRAME_COMP_PSTRIDE (outframe, comp[0]); + height = GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info, comp[0], + (y_end - y_start)); + + yoffset = GST_VIDEO_FORMAT_INFO_SCALE_HEIGHT (info, comp[0], y_start); pdata += yoffset * plane_stride; for (i = 0; i < height; ++i) { |