关于DirectShowLib视频采集的用法。高手进来帮帮忙
--------------------编程问答-------------------- ...哥们我也在做这个，请问你DsFindPin.ByCategory这个函数是干什么用的，还有你是在哪查看一些函数的文档啊？我怕google都搜不到 --------------------编程问答-------------------- 还有这个类里面的public static class PinCategory
{
public static readonly Guid AnalogVideoIn;
public static readonly Guid Capture;
public static readonly Guid CC;
public static readonly Guid EDS;
public static readonly Guid NABTS;
public static readonly Guid Preview;
public static readonly Guid Still;
public static readonly Guid TeleText;
public static readonly Guid TimeCode;
public static readonly Guid VBI;
public static readonly Guid VideoPort;
public static readonly Guid VideoPortVBI;
}
这些都是什么意思啊？
补充：.NET技术 , C#
