public partial class Form1 : Form
    {
        private MultimediaServer server; //在本地内嵌OMCS服务器
        private IMultimediaManager multimediaManager;
        private SilenceVideoFileMaker maker = new SilenceVideoFileMaker(); //录制无声视频
        private DynamicDesktopConnector dynamicDesktopConnector = new DynamicDesktopConnector(); //远程桌面连接器
       
        public Form1()
        {
            InitializeComponent();
            int port = 9900;
            OMCSConfiguration config = new OMCSConfiguration(10,8, EncodingQuality.High,16000,640,480,"") ;
            this.server = new MultimediaServer(port, new DefaultUserVerifier(), config, false, null);

            this.multimediaManager = MultimediaManagerFactory.GetSingleton();
            this.multimediaManager.DesktopEncodeQuality = 1; //通过此参数控制清晰度 
            this.multimediaManager.Initialize("aa01", "", "127.0.0.1", port);

            this.dynamicDesktopConnector.ConnectEnded += new ESBasic.CbGeneric<ConnectResult>(dynamicDesktopConnector_ConnectEnded);
            this.dynamicDesktopConnector.BeginConnect("aa01"); //连接本地桌面          

            this.Cursor = Cursors.WaitCursor;            
        }       

        void dynamicDesktopConnector_ConnectEnded(ConnectResult obj)
        {
            System.Threading.Thread.Sleep(500);
            this.Ready();  
        }       

        private void Ready()
        {
            if (this.InvokeRequired)
            {
                this.BeginInvoke(new CbGeneric(this.Ready));
            }
            else
            {
                this.Cursor = Cursors.Default;
                this.button1.Enabled = true;
                this.label1.Visible = false;
            }
        }

        private System.Threading.Timer timer;
        private void button1_Click(object sender, EventArgs e)
        {
            try
            {
                Oraycn.MFile.GlobalUtil.SetAuthorizedUser("FreeUser", "");
                //初始化H264视频文件
                this.maker.Initialize("test.mp4", VideoCodecType.H264, this.dynamicDesktopConnector.DesktopSize.Width, this.dynamicDesktopConnector.DesktopSize.Height, 10);

                this.timer = new System.Threading.Timer(new System.Threading.TimerCallback(this.Callback), null ,0, 100);
                this.label1.Text = "正在录制......";
                this.label1.Visible = true;
                this.button1.Enabled = false;
                this.button2.Enabled = true;
            }
            catch (Exception ee)
            {
                MessageBox.Show(ee.Message);
            }
        } 

        //定时获取屏幕图像，并使用MFile写入视频文件
        private void Callback(object state)
        {            
            Bitmap bm = this.dynamicDesktopConnector.GetCurrentImage();
            this.maker.AddVideoFrame(bm);
        }

        private void button2_Click(object sender, EventArgs e)
        {
            this.timer.Dispose();
            this.button1.Enabled = false;
            this.button2.Enabled = false;
            this.label1.Visible = false;

            this.maker.Close(true);
            MessageBox.Show("生成视频文件成功！");
        }
    }