RTP Control Protocol (RTCP) Extended Report (XR) Block for MPEG2 Transport Stream (TS) Program Specific Information (PSI) Independent Decodability Statistics Metrics reporting
draft-ietf-xrblock-rtcp-xr-decodability-10

The information below is for an old version of the document
Document Type Active Internet-Draft (xrblock WG)
Last updated 2013-03-21
Stream IETF
Intended RFC status Proposed Standard
Formats pdf htmlized bibtex
Reviews
Stream WG state WG Document
Document shepherd None
IESG IESG state Waiting for AD Go-Ahead
Consensus Boilerplate Unknown
Telechat date
Responsible AD Gonzalo Camarillo
IESG note Dan Romascanu (dromasca@avaya.com) is the Document Shepherd.
Send notices to xrblock-chairs@tools.ietf.org, draft-ietf-xrblock-rtcp-xr-decodability@tools.ietf.org
IANA IANA review state IANA - Review Needed
Network Working Group                                           R. Huang
Internet-Draft                                                     Q. Wu
Intended status: Standards Track                                  Huawei
Expires: September 22, 2013                                    H. Asaeda
                                                                    NICT
                                                                 G. Zorn
                                                             Network Zen
                                                          March 21, 2013

    RTP Control Protocol (RTCP) Extended Report (XR) Block for MPEG2
  Transport Stream (TS) Program Specific Information (PSI) Independent
               Decodability Statistics Metrics reporting
               draft-ietf-xrblock-rtcp-xr-decodability-10

Abstract

   An MPEG2 Transport Stream (TS) is a standard container format used in
   the transmission and storage of multimedia data.  Unicast/Multicast
   MPEG2 TS over RTP is widely deployed in IPTV systems.  This document
   defines an RTP Control Protocol (RTCP) Extended Report (XR) Block
   that allows the reporting of MPEG2 TS decodability statistics metrics
   related to transmissions of MPEG2 TS over RTP.  The metrics specified
   in the RTCP XR Block are not dependent on Program specific
   information carried in MPEG TS.

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 September 22, 2013.

Copyright Notice

   Copyright (c) 2013 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

Huang, et al.          Expires September 22, 2013               [Page 1]
Internet-Draft           RTCP XR TS Decodability              March 2013

   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
   carefully, as they describe your rights and restrictions with respect
   to this document.  Code Components extracted from this document must
   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.

Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
     1.1.  MPEG2 Transport Stream Decodability Metrics  . . . . . . .  3
     1.2.  RTCP and RTCP XR Reports . . . . . . . . . . . . . . . . .  3
     1.3.  Performance Metrics Framework  . . . . . . . . . . . . . .  3
     1.4.  Applicability  . . . . . . . . . . . . . . . . . . . . . .  3
   2.  Terminology  . . . . . . . . . . . . . . . . . . . . . . . . .  4
     2.1.  Standards Language . . . . . . . . . . . . . . . . . . . .  4
   3.  MPEG2 TS PSI Independent Decodability Statistics Metrics
       Block  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
   4.  SDP Signaling  . . . . . . . . . . . . . . . . . . . . . . . .  7
     4.1.  SDP rtcp-xr-attrib Attribute Extension . . . . . . . . . .  7
     4.2.  Offer/Answer Usage . . . . . . . . . . . . . . . . . . . .  8
   5.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . .  8
     5.1.  New RTCP XR Block Type value . . . . . . . . . . . . . . .  8
     5.2.  New RTCP XR SDP Parameter  . . . . . . . . . . . . . . . .  8
     5.3.  Contact information for registrations  . . . . . . . . . .  8
   6.  Security Considerations  . . . . . . . . . . . . . . . . . . .  8
   7.  Acknowledgements . . . . . . . . . . . . . . . . . . . . . . .  9
   8.  References . . . . . . . . . . . . . . . . . . . . . . . . . .  9
     8.1.  Normative References . . . . . . . . . . . . . . . . . . .  9
     8.2.  Informative References . . . . . . . . . . . . . . . . . .  9
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 10

Huang, et al.          Expires September 22, 2013               [Page 2]
Internet-Draft           RTCP XR TS Decodability              March 2013

1.  Introduction

1.1.  MPEG2 Transport Stream Decodability Metrics

   The European Telecommunications Standards Institute (ETSI) has
   defined a set of syntax and information consistency tests and
   corresponding indicators [ETSI] that are recommended for the
Show full document text