Exemplo n.º 1
0
        private void chance_option_Click(object sender, EventArgs e)
        {
            cmdProcess p         = new cmdProcess();
            string     arguments = "-list_options true -f dshow -i video=\"" + dShow_Name.Text + "\"";

            p.InitP(arguments);
            p.ErrorDataReceived += new DataReceivedEventHandler(option_Append);
            p.Start();
            p.BeginErrorReadLine();
            p.WaitForExit();
            p.Close();
            p.Dispose();
        }
Exemplo n.º 2
0
        private void button1_Click(object sender, EventArgs e)
        {
            cmdProcess p         = new cmdProcess();
            string     arguments = "-list_devices true -f dshow -i dummy";

            p.InitP(arguments);
            p.ErrorDataReceived += new DataReceivedEventHandler(dShow_Append);
            p.Start();              //启动线程
            p.BeginErrorReadLine(); //开始异步读取
            p.WaitForExit();        //阻塞等待进程结束
            p.Close();              //关闭进程
            p.Dispose();
        }