[ Version ( since = "0.36" ) ]
public signal bool gst_video_overlay (Pipeline pipeline)
The gst_video_overlay signal is emitted when pipeline is ready and can be passed to widget to register GStreamer overlay interface and other GStreamer callbacks.
If the pipeline pointer is NULL, the drawing area of the native renderer is set visible.
| pipeline |
pointer to GStreamer's pipeline |
|
true if the overlay is being set |