【摘要】 介绍了DirectShow的原理,针对传统的多媒体系统开发方法的不足,提出了一种基于DirectShow的视频捕获软件设计方案。对系统中视频实时捕获及压缩存储,媒体流的读取回放作出了分析,构建了过滤器图。更多还原

【Abstract】 In this paper, the theory of DirectShow is discussed systematically and comprehensively. Based on analyzing the problems in classical ways of developing multimedia system, a design scheme of video capture software system based on DirectShow is presented. The technology of real time video capture, compressed storage and rendering video are also introduced . And filter graphs are built.更多还原