/// <summary>
/// 收到对方视频格式事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void aVcommunication1_GetBITMAPINFOHEADER(object sender, AVcommunication.AVEventArgs e)
{
if (VD == null)
VD = new VideoEncoder(e.BITMAPINFOHEADER, false);//创建视频解码器
if (VR == null)
VR = new VideoRender(this.cRemote);//创建视频回显组件
VR.BITMAPINFOHEADER = e.BITMAPINFOHEADER;
}
/// <summary>
/// 视频捕捉前事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void VC_VideoCapturerBefore(object sender, VideoCapturedEventArgs e)
{
if (VE == null)
VE = new VideoEncoder(e.BITMAPINFO.bmiHeader, true);//根据摄像头采集数据的格式，创建新的视频编码器
//防止丢包，发送三次本地视频图像头信息给对方，以便对方解码器正确解码
AVcommunication1.SendBITMAPINFOHEADER(e.BITMAPINFO.bmiHeader);//发送本地视频图像头信息给对方，以便对方解码器正确解码
System.Threading.Thread.Sleep(300);
AVcommunication1.SendBITMAPINFOHEADER(e.BITMAPINFO.bmiHeader);//发送本地视频图像头信息给对方，以便对方解码器正确解码
System.Threading.Thread.Sleep(300);
AVcommunication1.SendBITMAPINFOHEADER(e.BITMAPINFO.bmiHeader);//发送本地视频图像头信息给对方，以便对方解码器正确解码
}
/// <summary>
/// 关闭
/// </summary>
public void Close()
{
try
{
aVcommunicationEx1.closeCommunication();
}
catch (Exception)
{
}
try
{
aVcommunicationEx1.sockUDP1.CloseSock();
}
catch (Exception)
{
}
if (this.VC != null)
{
if (VC != null)
{
VC.Close();
VC = null;
}
}
if (VR!=null)
{
VR = null;
}
if (VE!=null)
{
VE.Close();
VE = null;
}
if (VD!=null)
{
VD.Close();
VD = null;
}
if (AC!=null)
{
AC = null;
}
if (AR!=null)
{
AR = null;
}
if (AE!=null)
{
AE = null;
}
}