基于Gstreamer和Gtk的一个简单的MP3播放器 比较简单的音乐播放器 是学习GTK编程的好例子 亲测运行成功 有界面 比较简单-Based on a simple MP3 player Gstreamer and Gtk Relatively simple music player is a good example to learn GTK programming Pro-test run successfully interface is relatively si

计算mp3播放时间，可以在unix，嵌入式linux上使用，应该能满足一般的需求。-Calculate the mp3 player time, can be used on unix, embedded linux, should be able to meet the general needs.