public ActionResult Video(string path, string file)
        {
            KillVLCProc();
            RunVLC();
            Guid vodId = Guid.NewGuid();
            using (var telnet = new Telnet()) {
                telnet.Connect("127.0.0.1", 4212);
                telnet.Send("admin"); // password
                telnet.Receive();
                telnet.Send(string.Format("new {0} broadcast enabled", vodId));
                telnet.Receive();
                telnet.Send(string.Format("setup {0} input \"{1}\"", vodId, Path.Combine(path, file)));
                telnet.Receive();
                //telnet.Send(string.Format("setup {0} mux mov", vodId)); // mp4 mp2t mp2p ts ps mp2v mp4v avi asf
                telnet.Send("setup {0} output #transcode{$t}:gather:rtp{mp4a-latm,sdp=rtsp://0.0.0.0/{0}.sdp}"
                                .Replace("{0}", vodId.ToString())
                                .Replace("$t", TranscoderSettings));
                telnet.Receive();
                telnet.Send(string.Format("control {0} play", vodId));
                telnet.Receive();
            }

            return Redirect(string.Format("rtsp://{0}/{1}.sdp", Request.Url.Host, vodId));
        }