Research on Direct Broadcast Technology Based on Http Live Streaming

The paper makes an introduction of the streaming media technology based on Http Live Streaming, including system architecture, file format, data structure and streaming-media segment tools supplied by Apple Company. Proposes two kinds of audio and video acquisition program according to different application scene, designs and builds a direct broadcast system that based on Http Live Streaming. At the end does analysis on the characteristic of Http Live Streaming based system and the system optimization direction.