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基于ADI BF533的MPEG-4解码系统的实现

Release Time:2019-03-11  Hits:

Indexed by: Journal Article

Date of Publication: 2006-07-06

Journal: 电子技术应用

Included Journals: CSCD、ISTIC、PKU

Volume: 32

Issue: 7

Page Number: 112-115

ISSN: 0258-7998

Key Words: MPEG-4;数字信号处理器;Blackfin;视频解码算法

Abstract: 介绍了一种在ADI公司开发板Ez-kit Lite上开发的基于ADI BF533的MPEG-4解码系统.该系统在600MHz的工作频率下,可以对D1格式的ASP码流实时解码,并转换为PAL制式的模拟信号在电视上显示.详细讨论了系统的硬件平台设计和软件实现,并对系统的性能进行了测试.实验结果表明,BF533在嵌入式多媒体应用方面具有很大潜力.

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