OpenCV Sharp HELP中的IP摄像机连接问题〜

Question

我尝试连接IP摄像机，但是在videocapture中不起作用。读取timer1_Tick的部分。

我尝试读入变量'frame'，但始终为假。

我想这不能打开视频，所以我试图在MPC-HC中打开相同的地址，它正在工作。

我不知道为什么看不懂视频帧。

public partial class Form1 : Form

string address = "rtsp://admin:1234567890z@192.168.0.201:554/Streaming/Channels/1.smp";        
CvCapture capture;
IplImage src;        
Mat frame;
VideoCapture video;
bool file = false;


public Form1()
{
    InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{
    textBox1.Text = address;
}
private void timer1_Tick(object sender, EventArgs e)
{
    frame = new Mat();
    if (file)
    {
        //src = capture.QueryFrame();                
    }
    else
    {
        if (video.Read(frame))
        {
            src = new IplImage();
            src = frame.ToIplImage();
        }
    }
    pictureBoxIpl1.ImageIpl = src;
}

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
    Cv.ReleaseImage(src);
    if (src != null) src.Dispose();
}

private void button2_Click(object sender, EventArgs e)
{            
    try
    {                
        video = new VideoCapture("rtsp://admin:1234567890z@192.168.0.201:554/Streaming/Channels/1");               
        //video.Open("rtsp://admin:1234567890z@192.168.0.201:554/Streaming/Channels/1");                
        file = false;
        timer1.Enabled = true;
    }
    catch(Exception ex)
    {
        MessageBox.Show(ex.Message);                
        timer1.Enabled = false;
    }            
  }
}

}

先谢谢了。