| 基于IntelPXA270平台的嵌入式流媒体播放器设计 |
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| 引用本文： | 濮琼,黄建华.基于IntelPXA270平台的嵌入式流媒体播放器设计[J].微计算机信息,2005(19). |
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| 作者姓名： | 濮琼 黄建华 |
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| 作者单位： | 郑州解放军信息工程大学信息技术研究所
450002硕士研究生(濮琼)，郑州解放军信息工程大学信息技术研究所 450002(黄建华) |
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| 基金项目： | 国防科研基金项目,编号不公开 |
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| 摘 要： | 随着车载导航系统的飞速发展,具有视频播放能力的车载终端逐渐成为新的热点。本文根据这一需求设计了一种嵌入式流媒体播放器,方案基于IntelPXA270的硬件平台及嵌入式Linux的软件平台,采用无线上网方式,可支持ASF、RM格式的流文件解压,能够播放常见的MP1、MP2MP3、WAV音频和先进的MPEG-4视频,并可通过软件升级加入对其它格式的支持。
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| 关 键 词： | PXA270 MPEG-4 流媒体 |
Designing of Embedded Streaming Media Player Based on Intel PXA270 platform |
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| Pu,Qiong Huang,Jianhua.Designing of Embedded Streaming Media Player Based on Intel PXA270 platform[J].Control & Automation,2005(19). |
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| Authors: | Pu Qiong Huang Jianhua |
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| Affiliation: | (The national digital switch center,The PLA infor-mation engineer university,450002) Pu,Qiong Huang,Jianhua |
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| Abstract: | With the rapid development of the onboard navigationsystem, the car- mounted terminals which can play videos be-come a new focus gradually. To satisfy this demand, a new kindof embedded streaming media player is designed. The scheme,based on the Intel PXA270 hardware platform and the embeddedLinux software platform, can timely decode the files of ASF, RMand play the MP1, MP2, MP3, WAV audio file and MPEG- 4video obtained through a wireless network. By updating the soft-ware, the support of other audio and video form can be addedinto the player. |
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| Keywords: | PXA270 MPEG-4 streaming media |
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