[ CCode ( has_construct_function = false ) ]
public OverlayComposition (OverlayRectangle? rectangle)
Creates a new video overlay composition object to hold one or more overlay rectangles.
Note that since 1.20 this allows to pass null for rectangle.
| rectangle |
a OverlayRectangle to add to the composition |
|
a new OverlayComposition. Unref with |