节目录制助手，很实用的创意！代码风格也不错！-Recording assistant, a very practical idea! Coding style is not bad!

用directshow写的一个音乐播放器，可以添加文件和文件夹，代码风格良好，适合初学者学习-Use the directshow write a music player, you can add files and folders, good coding style, suitable for beginners to learn