/// <summary>
/// 初始化音视频通信组件
/// </summary>
/// <param name="Model">视频显示大小模式</param>
public void iniAV(VideoSizeModel Model, System.Net.IPEndPoint ServerEP)
{
if (!IsIni)
{
IsIni = true;//标识已经初始化
}
else
{
return; //如果已经初始化，则退出
}
VideoSize.SetModel(Model); //设置视频编码尺寸
if (cam == null)
{
iniVideoCapturer();
}
#region //创建新的视频捕捉组件
//if (VC == null)
//{
// VC = new VideoCapturer(this.cLocal);
// VC.VideoCapturerBefore += new VideoCapturer.VideoCaptureredEventHandler(VC_VideoCapturerBefore);
// VC.VideoDataCapturered += new VideoCapturer.VideoCaptureredEventHandler(VC_VideoDataCapturered);
// VC.StartVideoCapture(Model);//开始捕捉视频
//}
#endregion
if (AE == null)
{
AE = new AudioEncoder();//创建G711音频编解码器
}
if (AC == null)
{
AC = new AudioCapturer(this.trackBarOut, this.trackBarIn);//创建新的音频捕捉组件
AC.AudioDataCapturered += new AudioCapturer.AudioDataCaptureredEventHandler(AC_AudioDataCapturered);
}
if (AR == null)
{
AR = new AudioRender();//创建G711音频回放组件
}
if (frameTransmit == null)
{
frameTransmit = new FrameTransmit(ServerEP);
frameTransmit.GetIPEndPoint += new FrameTransmit.GetIPEndPointEventHandler(frameTransmit_GetIPEndPoint);
frameTransmit.RecAudioData += new FrameTransmit.RecDataEventHandler(frameTransmit_RecAudioData);
frameTransmit.RecVideoData += new FrameTransmit.RecDataEventHandler(frameTransmit_RecVideoData);
frameTransmit.TransmitConnected += new FrameTransmit.TransmitEventHandler(frameTransmit_TransmitConnected);
frameTransmit.Start();
}
}
//收到视频数据
private void frameTransmit_RecVideoData(object sender, byte[] data)
{
Console.WriteLine("RecVideoData:" + data.Length.ToString());
//if (this.VD != null && this.VR != null)
//{
// this.VR.DrawVideo(this.VD.Decode(data));//将收到的视频数据解码后回显
//}
VideoSize.SetModel(VideoSizeModel.W320_H240);
if (data.Length > 0)
{
Byte[] localDecodeArray = decoder.Decode(data);
if (localDecodeArray != null)
{
Console.WriteLine(localDecodeArray.Length.ToString());
Bitmap pBmp = StreamCoders.Tools.Visuals.ByteArrayToBitmap_RGB24(VideoSize.Width, VideoSize.Height, localDecodeArray);
using (Graphics pGfx = cRemote.CreateGraphics())
{
pGfx.DrawImage(pBmp, 0, 0, cRemote.Width, cRemote.Height);
}
}
}
}