get_rectangle

Description:

public unowned OverlayRectangle get_rectangle (uint n)

Returns the n-th OverlayRectangle contained in this.

Parameters:

this	a OverlayComposition
n	number of the rectangle to get

Returns:

the n-th rectangle, or NULL if n is out of bounds. Will not return a new reference, the caller will need to obtain her own reference using gst_video_overlay_rectangle_ref if needed.