Streaming media refers to the media format for transmitting video, audio, and multimedia files in a network. Relative to the download after watching network broadcast form, streaming media are the typical features of the continuous compression of audio and video information in the network server, the user download while watching, without waiting for the entire download file. Due to the advantages of streaming media technology, this technology is widely used in video, video meeting, remote education, remote medical and online live broadcasting system. As a symbol of the new generation of Internet application, streaming technology has developed rapidly in recent years. And streaming media server is the core system of streaming media application, which is the key platform for operators to provide video services to users. Its main function is to collect, cache, dispatch and transmit media content, and the main performance of streaming media application system depends on the performance and service quality of the media server. Therefore, streaming media server
is the foundation and the most important component of streaming media application system.