这是DirectShow播放器源代码，该播放器能支持各种媒体文件，并从中提取图片-This are DirectShow player source code. The player can play all kinds of media files. Can get the picture from the media file.

DirectShow声道分离切换FILTER+媒体播放控件+全中文C++源码-DirectShow channel separation switch FILTER media player controls Chinese C source code