Function gstreamer_base_sys::gst_data_queue_new

pub unsafe extern "C" fn gst_data_queue_new(
    checkfull: GstDataQueueCheckFullFunction, 
    fullcallback: GstDataQueueFullCallback, 
    emptycallback: GstDataQueueEmptyCallback, 
    checkdata: gpointer
) -> *mut GstDataQueue