| 基于实时流协议的流媒体客户端 |
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| 引用本文： | 金海,邵艳明,韩宗芬. 基于实时流协议的流媒体客户端[J]. 计算机工程, 2004, 30(11): 192-194 |
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| 作者姓名： | 金海 邵艳明 韩宗芬 |
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| 作者单位： | 华中科技大学计算机科学与技术学院,武汉430074 |
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| 基金项目： | 国家“863”计划基金资助项目( 2002AA1Z2102):集群服务器功能软件 |
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| 摘 要： | 介绍了实时流和实时流协议，针对基于实时协议的流媒体客户端播放器的特殊要求，提出了一种适用于视频点播（Video On Demand)的流媒体客户端结构模型，研究并设计了相应的流量控制策略、组包算法和缓存管理策略，试验结果表明，该客户端播放器占用系统资源少，具有良好的实时性、容错性和同步性。
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| 关 键 词： | 实时流协议 客户端播放器 流量控制 组包算法 缓存管理 |
| 文章编号： | 1000-3428(2004)11-0192-03 |
Streaming Media Client Based on Real-time Streaming Protocols |
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| JIN Hai,SHAO Yanming,HAN Zongfen. Streaming Media Client Based on Real-time Streaming Protocols[J]. Computer Engineering, 2004, 30(11): 192-194 |
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| Authors: | JIN Hai SHAO Yanming HAN Zongfen |
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| Abstract: | Real-time streaming and real-time streaming protocols are illustrated in this paper. Due to the special characteristics of real-time streaming media client player based on real-time protocols, this paper presents the model of a streaming media client used in video-on-demand systems. A strategy of flow control, a new policy of packet composing algorithm and a buffer management method are presented. Experimental results show good resource utilization, real-time property, fault tolerance capability and stream synchronization. |
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| Keywords: | Real-time streaming protocol Client player Flow control Packet composing algorithm Buffer management |
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