private void OnCapturedVideoFrame(object sender, VideoEventAgrs e)
{
//如果开启了美颜
if (beauty_)
{
uint size = Convert.ToUInt32(e.Frame.Width * e.Frame.Height * 3 / 2);
//处理数据
byte[] i420 = NIMDemo.LivingStreamSDK.YUVHelper.ARGBToI420(e.Frame.Data, e.Frame.Width, e.Frame.Height);
Beauty.Smooth.smooth_process(i420, e.Frame.Width, e.Frame.Height, 10, 0, 200);
e.Frame.Data = NIMDemo.LivingStreamSDK.YUVHelper.I420ToARGB(i420, e.Frame.Width, e.Frame.Height);
try
{
//发送自定义数据
TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
ulong time = Convert.ToUInt64(ts.TotalMilliseconds);
NIMDemo.LivingStreamSDK.YUVHelper.i420Revert(ref i420, e.Frame.Width, e.Frame.Height);
IntPtr unmanagedPointer = Marshal.AllocHGlobal(i420.Length);
Marshal.Copy(i420, 0, unmanagedPointer, i420.Length);
NIM.DeviceAPI.CustomVideoData(time, unmanagedPointer, size, (uint)e.Frame.Width, (uint)e.Frame.Height, null);
Marshal.FreeHGlobal(unmanagedPointer);
}
catch (Exception ex)
{
}
//本地显示数据
ShowVideoFrame(_mineRegionGraphics, minePicBox.Width, minePicBox.Height, e.Frame);
}
else
{
ShowVideoFrame(_mineRegionGraphics, minePicBox.Width, minePicBox.Height, e.Frame);
}
}
private void OnReceivedVideoFrame(object sender, VideoEventAgrs args)
{
ShowVideoFrame(_peerRegionGraphics, peerPicBox.Width, peerPicBox.Height, args.Frame);
}