在编码支持方面，老版本的WMP总是慢一步，所以哪怕要播放一些很普通的文件类型，也需要使用者自己下载并安装编码包。
On the codec support front, older versions of WMP were always dragging a little behind, requiring users to hunt down and install codec packs to play pretty common file types.
虽然这种方法运行起来可能比手工编码Perl和XML： simple慢，但不需要编写，也不需要调试。
While this method might run more slowly than hand-crafted Perl and XML: : Simple, you don't have to write it and you don't have to debug it.
分形图像编码速度慢的最主要原因是搜索最佳匹配的定义域块耗时太多。
However, the long coding time of this method becomes the main problem for the fractal image compression to be efficient and utilizable.
应用推荐