基于JMF的音视频聊天程序源代码 基于jmf的局域网语音视频聊天系统，有服务器和客户端程序，也可以不用服务器运行客户端-JMF-based audio and video chat program source code JMF-based local area network voice and video chat system, have the server and the client program, you can not have a server running th