DirectShow非线性音频、视频编辑应用的实现  

Multimedia Editing Performance Based on Directshow

作　　者：胡海峰[1] 陈喜[1] 张文渊[1] 宋宁[1] 

机构地区：[1]上海交通大学自动化系,上海200030

出　　处：《微计算机应用》2004年第1期58-63,共6页Microcomputer Applications

基　　金：上海市科委发展资金资助项目(015111016)

摘　　要：文章介绍了DES的特性,指出了它的优点。详细分析了DES的构架,组成成分及其运作过程和关键技术。设计了个实例,并给出在VC开发平台上实现多媒体非线性编辑的详细过程。Microsoft (r) DirectShow (r) Editing Services (DES) is an application programming interface (API) that greatly simplifies the tasks involved in video editing. DES is built on top of the core DirectShow architecture. It abstracts much of the complexity of DirectShow, and provides a set of interfaces designed specifically for manipulating video editing projects. This paper analyses the structure of DES, and it' s key technique. At last give the example, which is performed on VC platform.

关 键 词：DIRECTSHOW 非线性音频 视频编辑 多媒体 软件开发 

分 类 号：TP317.4[自动化与计算机技术—计算机软件与理论]