pub unsafe extern "C" fn gst_rtsp_stream_is_transport_supported(
stream: *mut GstRTSPStream,
transport: *mut GstRTSPTransport
) -> gboolean
pub unsafe extern "C" fn gst_rtsp_stream_is_transport_supported(
stream: *mut GstRTSPStream,
transport: *mut GstRTSPTransport
) -> gboolean