利用C^(++) Builder实现基于DirectShow的视频捕获  

Video player and capture based on Direct Show with C^(++) Builder

作　　者：邓辉斌[1] 熊邦书[1] 张莹[1] 

机构地区：[1]南昌航空大学电子信息工程学院,江西南昌330063

出　　处：《南昌航空大学学报（自然科学版）》2007年第2期84-87,共4页Journal of Nanchang Hangkong University(Natural Sciences)

摘　　要：阐述了实现视频捕获与回放的可选方案,介绍了DirectShow的原理,针对传统视频播放与捕获的不足之处,提出了一种基于DirectShow技术的视频播放与捕获软件设计方案。给出了在C++Builder环境下开发基于DirectShow技术的实时视频捕捉的步骤,并实现了实时视频捕捉系统,通过实例验证了本系统具有稳定、可靠和较好的通用性及扩展性的特点。This paper elaborates the available solutions on implementing video capture and introduces the main principle of DirectShow.Based on analysis of the problems in classical ways of developing multimedia systems,a design scheme of video capture software and video play system based on DirectShow is presented.The steps of capturing real-time video based on DirectShow using C^＋＋ Builder is given,and the system of real-time video capturing is realized.The system＇s characteristics of stabilization,credibility,better reusability and extensibility are verified by the sample.

关 键 词：视频播放与捕获 DIRECTSHOW COM C^++BUILDER 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]