MIDI音乐文件的播放暂停等功能是清华出版多媒体编程源码-MIDI music files to the broadcast function is to suspend the publication of multimedia programming Qinghua FOSS

实现了获取本地音视频文件的读取，播放，并且就可以暂停，全屏，快进，等多种功能。(To achieve the local audio and video files to read, play, and can suspend, full screen, fast forward, and many other functions.)