| 网络视频会议的可靠传输实现 |
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| 引用本文： | 靳冰,贾玉珍,赖宏慧.网络视频会议的可靠传输实现[J].南方冶金学院学报,2008,29(2):17-20. |
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| 作者姓名： | 靳冰 贾玉珍 赖宏慧 |
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| 作者单位： | 江西理工大学信息工程学院,江西赣州341000 |
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| 摘 要： | 基于IP网络的视频会议系统的结构和传输协议,在H.323标准上利用VFW库函数实现实时视频捕获和传输技术,根据网络状况调节帧速,提高UDP传输的可靠性,减少网络通信中分组丢失,提高客户端观看效果.
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| 关 键 词： | 视频会议 VFW TCP/UDP Socket 传输可靠性 |
| 文章编号： | 1007-1229(2008)02-0017-04 |
| 修稿时间： | 2007年9月19日 |
Realization of Reliable Transmission of Video Conferences |
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| JIN Bing,JIA Yu-zhen,LAI Hong-hui.Realization of Reliable Transmission of Video Conferences[J].Journal of Southern Institute of Metallurgy,2008,29(2):17-20. |
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| Authors: | JIN Bing JIA Yu-zhen LAI Hong-hui |
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| Affiliation: | (Faculty of Information Engineering, Jiangxi University of Science and Technology, Ganzhou 341000,China) |
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| Abstract: | Based on the structure and transfer protocol of video conference system,the paper studies how to realize the key technology of real time video capture and transmission with VFW library on H.323 standard.Adjusting frame of speed to various network status,improving the realiability of UDP transmission,and reducing loss of network communication are also studied to improve video effects. |
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| Keywords: | video conference VFW TCP/UDP socket transmission reliability |
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