| 基于IEEE1394的DV音视频系统的软件设计与实现 |
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| 引用本文： | 郝迎英,叶明芬,腊国庆.基于IEEE1394的DV音视频系统的软件设计与实现[J].郧阳师范高等专科学校学报,2009,29(6):80-82. |
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| 作者姓名： | 郝迎英 叶明芬 腊国庆 |
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| 作者单位： | 郧阳师范高等专科学校,教育信息技术系,湖北,丹江口,442700 |
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| 摘 要： | 分析基于IEEE1394的系统架构，实现数据在1394系统的核心模块IEEE1394、RAW1394、LIB—RAW1394中的传输，研究数字视频的解压缩方法，使数字音视频流能够在IEEE1394总线上传输．
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| 关 键 词： | IEEE1394 Linux 数字视音频 RAW1394 LIBRAW1394 |
The Software Design and Realization of DV Video and Audio System on IEEE1394 |
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| HAO Ying-ying,YE Ming-fen,LA Guo-qing.The Software Design and Realization of DV Video and Audio System on IEEE1394[J].Journal of Yunyang Teachers College,2009,29(6):80-82. |
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| Authors: | HAO Ying-ying YE Ming-fen LA Guo-qing |
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| Institution: | (Department of Educational Information and Technology, Yunyang Teachers＇ College, Danjiangkou 442700, China) |
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| Abstract: | In this paper, the authors have, on the basis of IEEE1394 system structure, analyzed the transmission of data in the core module of 1394 system, IEEE1394, RAW1394, and LIBRAW1394, and then studied the decompression way of DV, which realizes the data transmission of video and Audio on IEEE1394 BUS. |
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| Keywords: | IEEE1394 Linux RAW1394 LIBRAW1394 |
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