win8平板调用摄像头工具

win8平板很牛叉的调用摄像头的库，通过.net调用COM库实现的，之前通过avicap.dll库，SendMessage方式都行不通的方式用这种方式能成功。 namespace AForge.Controls {     using AForge.Video;     using System;     using System.ComponentModel;     using System.Drawing;     using System.Runtime.CompilerServices;     using System.Windows.Forms;         public class VideoSourcePlayer : Control     {         private bool autosize;         private Color borderColor = Color.Black;         private IContainer components;         private Bitmap currentFrame;         private bool firstFrameNotProcessed = true;