Real-Time Streaming Protocol Version 2.0
RFC 7826
| Document | Type |
RFC - Proposed Standard
(December 2016; No errata)
Obsoletes RFC 2326
|
|
|---|---|---|---|
| Last updated | 2018-12-20 | ||
| Stream | IETF | ||
| Formats | plain text pdf htmlized bibtex | ||
| Reviews | |||
| Stream | WG state | Submitted to IESG for Publication | |
| Document shepherd | Flemming Andreasen | ||
| Shepherd write-up | Show (last changed 2013-05-08) | ||
| IESG | IESG state | RFC 7826 (Proposed Standard) | |
| Consensus Boilerplate | Yes | ||
| Telechat date | |||
| Responsible AD | Alissa Cooper | ||
| IESG note | Document Shepherd: Flemming Andreasen (fandreas@cisco.com) | ||
| Send notices to | (None) | ||
| IANA | IANA review state | Version Changed - Review Needed | |
| IANA action state | RFC-Ed-Ack | ||
Internet Engineering Task Force (IETF) H. Schulzrinne
Request for Comments: 7826 Columbia University
Obsoletes: 2326 A. Rao
Category: Standards Track Cisco
ISSN: 2070-1721 R. Lanphier
M. Westerlund
Ericsson
M. Stiemerling, Ed.
University of Applied Sciences Darmstadt
December 2016
Real-Time Streaming Protocol Version 2.0
Abstract
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.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc7826.
Schulzrinne, et al. Standards Track [Page 1]
RFC 7826 RTSP 2.0 December 2016
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than English.
Table of Contents
1. Introduction ...................................................10
2. Protocol Overview ..............................................11
2.1. Presentation Description ..................................12
2.2. Session Establishment .....................................12
2.3. Media Delivery Control ....................................14
2.4. Session Parameter Manipulations ...........................15
2.5. Media Delivery ............................................16
2.5.1. Media Delivery Manipulations .......................16
2.6. Session Maintenance and Termination .......................19
2.7. Extending RTSP ............................................20
3. Document Conventions ...........................................21
3.1. Notational Conventions ....................................21
3.2. Terminology ...............................................21
4. Protocol Parameters ............................................25
4.1. RTSP Version ..............................................25
4.2. RTSP IRI and URI ..........................................25
4.3. Session Identifiers .......................................28
Schulzrinne, et al. Standards Track [Page 2]
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