VideoOverlay.setRenderRectangle

Configure a subregion as a video target within the window set by gst_video_overlay_set_window_handle(). If this is not used or not supported the video will fill the area of the window set as the overlay to 100%. By specifying the rectangle, the video can be overlayed to a specific region of that window only. After setting the new rectangle one should call gst_video_overlay_expose() to force a redraw. To unset the region pass -1 for the @width and @height parameters.

This method is needed for non fullscreen video overlay in UI toolkits that do not support subwindows.

class VideoOverlay

bool

setRenderRectangle

(

int x

int y

int width

int height

)

Parameters

x int: the horizontal offset of the render area inside the window
y int: the vertical offset of the render area inside the window
width int: the width of the render area inside the window
height int: the height of the render area inside the window
Return: %FALSE if not supported by the sink.

VideoOverlay.setRenderRectangle

Parameters

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