Journal of South China University of Technology (Natural Science Edition) ›› 2005, Vol. 33 ›› Issue (7): 24-27.

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Component-Based Video Player M odel for Network Computers

Liu Fa-gui  Huang Kai-yao  Zhang Hui   

  1. College of Computer Science＆Engineering,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China
  • Received:2005-01-10 Online:2005-07-25 Published:2005-07-25
  • Contact: 刘发贵(1963-)，女，副教授，在职博士生，主要从事操作系统与嵌入式软件研究 E-mail:fgliu@scut.edu.cn
  • About author:刘发贵(1963-)，女，副教授，在职博士生，主要从事操作系统与嵌入式软件研究
  • Supported by:

    国家863计划资助项目(2003AA1Z2170)；广州市科委重点科技攻关资助项目

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Abstract:

In order to rapidly develop the embedded systems of network computer information appliances,a video player model with great modularity,reusability and extensibility should be constructed.In this paper,by the con-parison of different video player models,a component-based video player model is put forward according to the special client/server architecture of network computers.The components of the proposed model are then analyzed and
designed in detail in UML(Unified Modeling Language),together with the illumination of the involved design patterns.Moreover,the characteristics of the proposed model are summarized,with a design method for a video player model adapted to network computer inform ation appliances and its implementation finally being presented.

Key words: network computer, streaming medium, video player, software architecture