| 基于MIPS多媒体芯片的软件控制与分层设计 |
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| 引用本文： | 周恕义,徐晓亮.基于MIPS多媒体芯片的软件控制与分层设计[J].微计算机应用,2010,31(5). |
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| 作者姓名： | 周恕义 徐晓亮 |
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| 作者单位： | 1. 北京工业大学现代教育技术中心,北京,100124
2. 北京工业大学,计算机学院,北京,100124 |
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| 摘 要： | 介绍了以MIPS架构为核心的SMP8654多媒体处理芯片的主要结构,提出了嵌入式播放系统的分层结构设计的框架,以及使用程序控制芯片对多种媒体格式文件的解码方法.分层结构有利于提高程序的封装性和模块化程度,同时设计的程序控制CPU方法是整个播放系统能否成功解码的关键.
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| 关 键 词： | 分层结构 CPU控制 |
Software Control and Layered Design of Multi-Media Chip Based on MIPS Architecture |
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| ZHOU Shuyi,XU Xiaoliang.Software Control and Layered Design of Multi-Media Chip Based on MIPS Architecture[J].Microcomputer Applications,2010,31(5). |
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| Authors: | ZHOU Shuyi XU Xiaoliang |
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| Affiliation: | 1ZHOU Shuyi,2XU Xiaoliang(1Modern Technological Center in Education,Beijing University of Technology,Beijing,100124,China,2Computer Science Institute,Beijing University of Technological,China) |
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| Abstract: | The structure of SMP8654 media processor based on MIPS architecture is introduced.The Layered structure of the embedded player system is presented and the use of program for controlling the processor to decode variety of media formats is also proposed.Layered structure will be helpful for the program to improve the level of encapsulation and modularity,and meanwhile,the designed to control the CPU is the key to the success of decoding |
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| Keywords: | MIPS |
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