该源码将声卡采集到的声音数据通过socket发送到另外一个终端，该终端根据得到的声音数据调用硬件接口播放声音。其核心就是声音数据的采集、传输和播放-source of the sound card processing of voice data sent through the socket to another terminal, the terminal according to the voice data transfer hardware interface broadcast vo