overlay: fix compilation

diff --git a/gst-libs/gst/interfaces/videooverlay.c b/gst-libs/gst/interfaces/videooverlay.c
index ef8e216..0b43fbb 100644 (file)
--- a/gst-libs/gst/interfaces/videooverlay.c
+++ b/gst-libs/gst/interfaces/videooverlay.c
@@ -390,7 +390,7 @@ gst_video_overlay_prepare_window_handle (GstVideoOverlay * overlay)
   g_return_if_fail (GST_IS_VIDEO_OVERLAY (overlay));
 
   GST_LOG_OBJECT (GST_OBJECT (overlay), "prepare window handle");
-  s = gst_structure_new ("prepare-window-handle", NULL);
+  s = gst_structure_empty_new ("prepare-window-handle");
   msg = gst_message_new_element (GST_OBJECT (overlay), s);
   gst_element_post_message (GST_ELEMENT (overlay), msg);
 }