用DirectShow做的视频播放器，可以用来播放视频，安装摄像头后可以进行视频采集-To do with the DirectShow video player that can be used to play video, install the video camera can be collected after

使用VS的MFC编程写的视频播放器，需要搭建DirectShow SDK环境，-The MFC programming using VS write video player, you need to build the DirectShow SDK environment,