Function gstreamer_rtsp_sys::gst_rtsp_connection_send_messages

pub unsafe extern "C" fn gst_rtsp_connection_send_messages(
    conn: *mut GstRTSPConnection, 
    messages: *mut GstRTSPMessage, 
    n_messages: c_uint, 
    timeout: *mut GTimeVal
) -> GstRTSPResult