用DirectShow写的avi视频播放器，其实不止能播放avi，还能播放其他的视频格式，能实现截图等功能，在visual c++下编译通过，不过要先安装DirectShow，然后配置。-A avi video player writen by DirectShow, in fact, not only can play avi, also can play other video formats, the player can grab the screen and save the pho

asf avi directshow wmf11.5 写avi文件 写asf文件 H264 MP3 PCMA PCMU JPEG -asf avi directshow wmf11.5 avi asf H264 MP3 PCMA PCMU JPEG