pub unsafe extern "C" fn gst_rtsp_stream_transport_set_transport(
trans: *mut GstRTSPStreamTransport,
tr: *mut GstRTSPTransport
)
pub unsafe extern "C" fn gst_rtsp_stream_transport_set_transport(
trans: *mut GstRTSPStreamTransport,
tr: *mut GstRTSPTransport
)