Presentation on theme: "A brief introduction of Real Time Streaming Protocol"— Presentation transcript:
1 A brief introduction of Real Time Streaming Protocol Presented byRongjian Li
2 RoadmapWhat is RTSP?Why we need RTSP?How RTSP works?
3 What is RTSP ?RTSP is a network control protocol to ESTABLISH and CONTROL streaming media sessions between client and server. The transmission of streaming data itself is NOT a task of RTSP. It is a protocol in application layer.Like a TV remote !
4 Motivation Internet Video On Demand Integration with web architecture Internet VCRRequirements like pause, record etcIntegration with web architectureA new application level protocol for media files
6 RTSP - Operations SETUP establish transport ANNOUNCE change description of media objectDESCRIBE get description of media objectPLAY start playback, repositionRECORD start recordingREDIRECT redirect client to new serverPAUSE halt delivery, but keep stateSET PARAMETER device or encoding controlTEARDOWN remove state