虚拟教室系统中音频视频实时传输模块的JMF实现

The Realization of the Video/Audio Real-Time Transmitted Module in Virtual-Classroom System

介绍实时传输协议(RTP)的基本内容和Java媒体框架应用编程接口JMF的结构特点,并描述利用JMF技术开发多媒体虚拟教室系统的音频/视频处理模块的方法。

The basic contents of real-time transmitted protocol (RTP) and the characteristics of Java media framework(JMF) API are introduced in this paper. And the implement of the video/audio real-time transmitted module in virtual-classroom system developed by using JMF is described.