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Real Time Streaming Protocol 2.0 (RTSP)
draft-ietf-mmusic-rfc2326bis-40

Document type: Active Internet-Draft (mmusic WG)
Document stream: IETF
Last updated: 2014-03-05 (latest revision 2014-02-10)
Intended RFC status: Proposed Standard
Other versions: plain text, xml, pdf, html

IETF State: Submitted to IESG for Publication
Consensus: Yes
Document shepherd: Flemming Andreasen
Shepherd Write-Up: Last changed 2013-05-08

IESG State: RFC Ed Queue
IANA Action State: RFC-Ed-Ack
RFC Editor State: MISSREF
Responsible AD: Gonzalo Camarillo
IESG Note: Document Shepherd: Flemming Andreasen (fandreas@cisco.com)
Send notices to: mmusic-chairs@tools.ietf.org, draft-ietf-mmusic-rfc2326bis@tools.ietf.org

MMUSIC Working Group                                      H. Schulzrinne
Internet-Draft                                       Columbia University
Obsoletes: 2326 (if approved)                                     A. Rao
Intended status: Standards Track                                   Cisco
Expires: August 14, 2014                                     R. Lanphier

                                                           M. Westerlund
                                                             Ericsson AB
                                                    M. Stiemerling (Ed.)
                                                                     NEC
                                                       February 10, 2014

                Real Time Streaming Protocol 2.0 (RTSP)
                    draft-ietf-mmusic-rfc2326bis-40

Abstract

   This memorandum defines RTSP version 2.0 which obsoletes RTSP version
   1.0 defined in RFC 2326.

   The Real Time Streaming Protocol, or RTSP, is an application-layer
   protocol for 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 Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   This Internet-Draft will expire on August 14, 2014.

Schulzrinne, et al.      Expires August 14, 2014                [Page 1]
Internet-Draft   Real Time Streaming Protocol 2.0 (RTSP)   February 2014

Copyright Notice

   Copyright (c) 2014 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
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   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF
   Contributions published or made publicly available before November
   10, 2008.  The person(s) controlling the copyright in some of this
   material may not have granted the IETF Trust the right to allow
   modifications of such material outside the IETF Standards Process.
   Without obtaining an adequate license from the person(s) controlling
   the copyright in such materials, this document may not be modified
   outside the IETF Standards Process, and derivative works of it may
   not be created outside the IETF Standards Process, except to format
   it for publication as an RFC or to translate it into languages other
   than English.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .  10
   2.  Protocol Overview . . . . . . . . . . . . . . . . . . . . . .  11
     2.1.  Presentation Description  . . . . . . . . . . . . . . . .  11
     2.2.  Session Establishment . . . . . . . . . . . . . . . . . .  12
     2.3.  Media Delivery Control  . . . . . . . . . . . . . . . . .  13
     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 . . . . . . . . . . . . . . . . . . . . .  24

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