Real-Time Streaming Protocol Version 2.0
Henning G. Schulzrinne, Ashwin Rao, Rob Lanphier, M. Westerlund · 2016
This memorandum defines the Real-Time Streaming Protocol (RTSP) version 2.0, which obsoletes RTSP version 1.0 defined in RFC 2326.RTSP is an application-layer protocol for the setup and control of the delivery of data with real-time properties.RTSP provides an extensible framework to enable controlled, on-demand delivery of real-time data, such as audio and video.Sources of data can include both live data feeds and stored clips.This protocol is intended to control multiple data delivery sessions; provide a means for choosing delivery channels such as UDP, multicast UDP, and TCP; and provide a means for choosing delivery mechanisms based upon RTP (RFC 3550). Status of This Memo This is an Internet Standards Track document.This document is a product of the Internet Engineering Task Force (IETF).It represents the consensus of the IETF community.It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG).Further information on Internet Standards is available in Section 2 of RFC 7841.