这是一个简单的MP3实验项目，其中实现了基本的音乐播放功能，用到了madplay解码器-This is a simple MP3 experiment item, carried out basic music to broadcast function among them, used a madplay decoding machine

用Qt creater开发的madplay 播放器前端QT4 GUI应用程序，运行于linux ARM9平台，实现播放、暂停、音量设置、上一曲、下一曲功能。-Qt creater developed madplay player front-end the QT4 GUI application program running on linux ARM9 platform, realized play, pause, volume settings, the last one, for a fu

这是用给madplay嵌入式MP3播放器做了个QT界面，主要功能有播放暂停，随机播放歌曲，和进度条拉动播放歌曲-It is used to madplay embedded MP3 player made ​ ​ a QT interface, the main features are play pause, shuffle songs, play songs and progress bar pull