rtbuf.c is an implementation of a buffering scheme using the POSIX realtime features. Its aim is to provide smooth playback of MPEG audio streams even on a very heavily loaded machine. It uses many advanced features of the operating system: -

基于RFC2250的MP3流播放服务器端。 使用RTP实时传输MP3流，并实现了多播功能-based on RFC2250 MP3 streaming server. The use of real-time transmission RTP MP3 streaming, and to achieve a multicast function