Function gst::ffi::gst_video_overlay_rectangle_get_render_rectangle

pub unsafe extern "C" fn gst_video_overlay_rectangle_get_render_rectangle(
    rectangle: *mut GstVideoOverlayRectangle, 
    render_x: *mut gint, 
    render_y: *mut gint, 
    render_width: *mut guint, 
    render_height: *mut guint
) -> gboolean