| 基于VC++6.0在局域网上实现音频的组播 |
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| 引用本文： | 胡凡良,宋玲,陈燕. 基于VC++6.0在局域网上实现音频的组播[J]. 计算机应用与软件, 2005, 22(4): 140-142 |
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| 作者姓名： | 胡凡良 宋玲 陈燕 |
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| 作者单位： | 广西大学计算机与电子信息学院,广西,南宁,530004;广西大学计算机与电子信息学院,广西,南宁,530004;广西大学计算机与电子信息学院,广西,南宁,530004 |
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| 基金项目： | 广西科学基金资助项目(编号:0342011)。 |
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| 摘 要： | 组播技术可以大大提高网络的传输效率，节省网络带宽。在局域网上实现声音的实时捕捉和组播传送具有较大的实际意义。本文对IP组播技术、WinSoek控件编程原理以及DirectSound对象进行了研究，探讨了在Visual C 6．0环境中实现局域网音频的实时捕捉和组播传送的关键技术和方法。
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| 关 键 词： | IP组播 DirectSound WinSock2 |
IMPLEMENTATION OF AUDIO TRANSMISSION BY IP MULTICAST IN LAN BASED ON VC+ +6.0 |
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| Hu Fanliang,Song Ling,Chen Yan. IMPLEMENTATION OF AUDIO TRANSMISSION BY IP MULTICAST IN LAN BASED ON VC+ +6.0[J]. Computer Applications and Software, 2005, 22(4): 140-142 |
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| Authors: | Hu Fanliang Song Ling Chen Yan |
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| Abstract: | Multicast can improve the transport efficiency and save the bandwidth of a computer network.Practically,it is important that the sound is captured in real-time and transported by multicast in a LAN.This paper studies IP multicast technology,WinSock control component programming theory and DirectSound firstly.Then it discusses implementation of real-time capture of sound and the design method of multicast in Visual C 6.0. |
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| Keywords: | IP multicast DirectSound WinSock2 |
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