[1]罗淑贞,耿恒山,徐祥男,等.基于HLS协议的流媒体直播系统的研究和改进[J].郑州大学学报(工学版),2014,35(05):36-39.[doi:10.3969/j.issn.1671-6833.2014.05.009]
LUO Shuzhen,GENG Hengshan,XU Xiangnan,et al.Research and Improvement of Streaming Media Live System Based on HLS Protocol[J].Journal of Zhengzhou University (Engineering Science),2014,35(05):36-39.[doi:10.3969/j.issn.1671-6833.2014.05.009]
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基于HLS协议的流媒体直播系统的研究和改进(
)
《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]
- 卷:
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35卷
- 期数:
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2014年05期
- 页码:
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36-39
- 栏目:
-
- 出版日期:
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2014-09-30
文章信息/Info
- Title:
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Research and Improvement of Streaming Media Live System Based on HLS Protocol
- 作者:
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罗淑贞; 耿恒山; 徐祥男; 孙豪赛; 高艳; 李钦; 谢因
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- Author(s):
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LUO Shuzhen; GENG Hengshan; XU Xiangnan; etc;
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1. School of Computer $cienee and Engineering, Hebei University of Technology, Tianjin 300401, China; 2.School of Automa.tion, Tianjin University of Technology, Tianjin 300384, China; 3. Tianjin Binhai New Area lniversal Network Television Ld.Tianjin 300202,China
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- Keywords:
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HlS; TV; redundaney; video streaming index file; mark-method
- 分类号:
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TP393.0
- DOI:
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10.3969/j.issn.1671-6833.2014.05.009
- 文献标志码:
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A
- Abstract:
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This paper systematically introduces the working prineiple and structure of streaming media livingsystem based on H’TTp live streaming protoeol( also known as HIS). lt makes a deep research on interacttransmission proeess belween client and server with the network data analyzer and analyzes detailedly the re.dundaney problem of video index files being repeatedly downloaded when applying this technology in networktelevision broadeast. But the current technology brings about the waste of nelwork trallie and the reduclion otransmission eflicieney. In view of these problems, we put forward an improved mark-method technique whichadd a new tag in m3u8 file. A ealeulation was carried out to testily the method and it proved it ean elfeetivelyreduee the waste of net flow rate , improve the transmission performanee and have great feasibility.
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