コード例 #1
0
        public RTSPVideoWindow(int Port, string StreamName, string RecordingPath, int BufferSizeMs = 200)
        {
            DataContext        = this;
            this.Port          = Port;
            this.StreamName    = StreamName;
            this.BufferSizeMs  = BufferSizeMs;
            this.RecordingPath = RecordingPath;

            foreach (NetworkInterface currentNetworkInterface in NetworkInterface.GetAllNetworkInterfaces())
            {
                Console.WriteLine(currentNetworkInterface.Description);
                if (currentNetworkInterface.Description == "Realtek USB GbE Family Controller")
                {
                    networkInterface = currentNetworkInterface;
                }
            }

            IPv4InterfaceStatistics interfaceStatistic = networkInterface.GetIPv4Statistics();

            lastBytesRecv = interfaceStatistic.BytesReceived;
            DispatcherTimer dispatcherTimer = new DispatcherTimer();

            dispatcherTimer.Tick    += new EventHandler(GetNetworkInBackground);
            dispatcherTimer.Interval = new TimeSpan(0, 0, 1);
            dispatcherTimer.Start();

            PipelineElements pipeline = CreatePipeline();

            // Clean up running pipeline
            runningPipeline = pipeline;
            pendingPipeline = new PipelineElements();

            Closing += OnCloseEvent;
            InitializeComponent();
        }
コード例 #2
0
        private PipelineElements CreatePipeline()
        {
            PipelineElements pipe = new PipelineElements();

            pendingPipeline = pipe;

            pipe.pipeline  = new Pipeline();
            pipe.RTSP      = (Bin)ElementFactory.Make("rtspsrc");
            pipe.Depay     = ElementFactory.Make("rtpvrawdepay");
            pipe.VideoSink = ElementFactory.Make("d3dvideosink");

            Window window           = GetWindow(this);
            WindowInteropHelper wih = new WindowInteropHelper(this);

            wih.EnsureHandle(); // Generate Window Handle if current HWND is NULL (always occurs because background window)
            pipe.overlay = new VideoOverlayAdapter(pipe.VideoSink.Handle);
            pipe.overlay.WindowHandle = wih.Handle;

            pipe.pipeline["message-forward"] = true;
            pipe.RTSP["location"]            = "rtsp://" + StreamName;
            pipe.RTSP["latency"]             = BufferSizeMs;

            pipe.pipeline.Add(pipe.RTSP, pipe.Depay, pipe.VideoSink);
            pipe.RTSP.PadAdded += RTSPPadAdded;
            pipe.RTSP.Link(pipe.Depay);
            pipe.Depay.Link(pipe.VideoSink);

            pipe.pipeline.SetState(State.Null);

            return(pipe);
        }
コード例 #3
0
 /// <summary>
 /// Adds elements to the end of the pipeline.
 /// </summary>
 /// <param name="pipelineElements">
 /// One or more elements to add to the end of the pipeline.
 /// </param>
 public void AddStage(params IPipelineElement[] pipelineElements)
 {
     foreach (IPipelineElement pipelineElement in pipelineElements)
     {
         PipelineElements.Add(pipelineElement);
     }
 }