摘要
基于双向有线电视网的视频点播VOD(V ideo On Command)系统中视频服务器是其核心的部分。介绍一种基于D irectShow技术开发单个视频解压卡控制进程,进而通过多进程控制多个视频解压卡方式实现的视频服务器,并从网络构架的角度分析了视频播放服务器的分布式应用。
The core of VOD （Video On Command）, which is based on the bidirectional CATV network, is the videos sever. This article introduces a realization scheme of the video server, which is based on DirectShow technology to develop single video decode card control processing and then control muhiprocessing to control multi video decode cards. Finally, the article analyzes the distributing application of video severs with a view to network.
出处
《中国有线电视》
2006年第11期1062-1065,共4页
China Digital Cable TV
