DSPack is a set of Components and class to write Multimedia Applications using MS Direct Show and DirectX technologies. DSPack is designed to work with DirectX 9 on Win9X, ME, 2000, and Windows XP operating systems. Now VMR (Video Mixing Renderer) is

这个程序是 DirectX SDK 里面的 PlayCap 转成 C++ Builder 版本的源程序（显示摄像头的视频画面）。 编译环境： 　C++ Builder 6.0 　DirectX 9 SDK for C++ Builder. 以下为编写 DirectX 程序所必需的设定： 工程文件参数设定：选菜单 Project → Options