本论文的题目是《基于网络的视频通讯系统》，即论述了我做的软件“基于网络视频通讯系统”的设计过程，原理以及实现。-This paper is entitled " Web-based video communications systems" , that is what I do on the software " Web-based video communication system," the design process, as well as the

完成了基本的端对端的视频音频传输，使用directshow视频采集，支持无驱动摄像头-Have completed a basic end of the video and audio transmission, the use of directshow video capture, support non-driven camera

DirectShow技术实时捕捉视频流中的图像帧-DirectShow technology to capture real-time video stream of the image frame