avi

代码说明：

说明：  VC写的AVI文件解析及播放程序，使用VC解析avi文件主要是分析avi文件头，提取各种信息，比如采样率等，还可以计算文件播放时长。(The AVI file analysis and playback program written by VC. The analysis of AVI files using VC is mainly to analyze the AVI file header, extract various information, such as the sampling rate, etc., and also calculate the file playback time.)