通过Windows Media Format SDK 实现的多媒体播放器，通过format解码，并用gdi＋显示视频。-through the Windows Media Format SDK realization of multimedia players, through format decoding, and with gdi + video shows.

Video Preview and Frames Capture to Memory with SampleGrabber in Buffered Mode. The article demonstrating video preview and frames capture to memory from external video devices using ISampleGrabber interface in buffered mode. C++, VC8.0, Windows