It provides a sample to know how to play a file in windows system

自己做的一个利用DirectShow SDK的播放器，可以支持asf，wma，wmv，实现比较简单的功能，初学者适用-Own use of the DirectShow SDK a player can support asf, wma, wmv, relatively simple to achieve the functions of the application for beginners

可移植播放器，drict show视频播放器 开发。-Portable players, drict show video player development.