从麦克风采集语音数据，直接发送出去，没有RTP部分，做为测试用例不错。-collect data from microphone , and send out directly , have no RTP section . it is useful to be test case

在DIRECTSHOW平台下，利用JRTPLIB封装XVID数据包，并进行发送和接收，里面有两个工程一个发送一个接收，可供大家参考-DIRECTSHOW platform in use XVID package JRTPLIB packets, and sending and receiving, there are two works of a send a receipt, for your reference

多路广播发送和接收音频数据。局域网群语音聊天源码。测试可用。-Multiplex broadcast transmitting and receiving audio data. LAN group voice chat source. The test can be used.