RTP Payload Types (PT) for standard audio and video encodings & RTP Payload Format Media Types...

A typical jitter buffer configuration is 30mS to 50mS in size. In the case of an adaptive jitter buffer then the maximum size may be set to 100-200mS. ...

g729 It provides a standardized solution for packetized voice applications that allows a smooth transition from narrowband to wideband telephony. 采样速率16KHZ，1帧20毫秒，因此才样点有320每个包 静荷头格式 0123 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9...