支持多种平台的视频接口，使用了SDL，ortVideo is a cross-platform framework that provides uniform access to camera devices for video processing or display-support multiple platforms video interface, the use of the SDL, ortVideo is a cross-platform framework that pr ov

dvr录像机客户端程序源码，支持多种硬盘录像机的接入。-dvr recorder client program source code, support for multiple access hard disk recorders.