3.2 系统接口的概要设计 ............................................................................................................9
3.2.1 服务器端设计 .............................................................................................................9
3.2.2 客户端设计 .................................................................................................................9
3.3 系统出错处理设计 ..............................................................................................................10
3.3.1 出错信息及处理方法 ...............................................................................................10
3.3.2 系统维护设计 ............................................................................................................10
第四章 系统详细设计 .................................................11
4.1 文本聊天模块的详细设计 ..................................................................................................11
4.2 视频通信模块的详细设计 ..................................................................................................12
4.2.1 网络视频会议系统结构的详细设计 .......................................................................12
4.2.2 视音频传输的详细设计 ...........................................................................................13
4.2.2 多播的详细设计 .......................................................................................................14
4.3 系统界面的详细设计 ..........................................................................................................14
第五章 系统实现 .....................................................15
5.1 系统开发环境 ......................................................................................................................15
5.2 系统实现 ..............................................................................................................................15
5.2.1 服务器端套接字建立 ...............................................................................................15
5.2.2 客户端套接字建立 ...................................................................................................15
5.2.3 视音频发送 ...............................................................................................................16
5.2.4 视音频接收 ...............................................................................................................17
第六章 性能测试与分析 ...............................................18
6.1 测试实例(测试集)的研究与选择 ..................................................................................18
6.2 性能分析 ..............................................................................................................................18
第七章 课程设计总结 .................................................19
7.1 系统总结 ..............................................................................................................................19
7.1.1 系统特点介绍 ...........................................................................................................19
7.1.2 系统存在的问题 .......................................................................................................19
7.2 系统改进建议或设想 ..........................................................................................................19
7.3 课程设计心得体会 ..............................................................................................................19
参考文献 ............................................................21