本程序功能上可以实现视频采集、预览，选择压缩器（视频文件可是大得惊人!）进行压缩、解压，回放。抓取单帧图片保存等。这个程序对于网吧视频聊天有一定参考。-the functions of the program can achieve video capture, preview, compression device (video files but a staggering!) compression, decompression and playback. Grasp single-fr a