Send audio data captured from the microphone: javasound , socket,

Send audio over a network through socket connection.

本设计综合应用Windows低级音频API、G.729A编码算法、SOCKET编程、多线程编程等技术实现了在局域网PC机点对点的窄带全双工语音通信系统。界面通过MFC实现。为了确保发送应用层协议和聊天信息的正确性，采用TCP方式发送交互信息。语音模块的启动与关闭由交互的命令控制。考虑到语音数据需要延时小，这里用UDP方式发送。-The comprehensive application of the design of Windows low-level audio API of G.729A

live555,tcp发送rtp数据，针对每个socket单独创建线程发送。-live555, tcp send rtp data, create a separate thread for each socket send.