SIST EN 62766-2-1:2018

SLOVENSKI STANDARD
SIST EN 62766-2-1:2018
01-marec-2018
Funkcije potrošniškega terminala in omrežnih vmesnikov za dostop do IPTV in
odprtih internetnih multimedijskih storitev - 2-1. del: Formati medijev
Consumer terminal function for access to IPTV and open internet multimedia services -
Part 2-1: Media formats (IEC 62766-2-1:2016)
Verbraucher Endgeräte Funktion für den Zugriff auf IPTV und offene Internet Multimedia
Dienstleistungen - Teil 2-1: Medienformate (IEC 62766-2-1:2016)
Fonction des terminaux grand public pour l'accès aux services IPTV et multimédias de
l'internet ouvert - Partie 2-1: Formats des médias (IEC 62766-2-1:2016)
Ta slovenski standard je istoveten z: EN 62766-2-1:2017
ICS:
33.170 Televizijska in radijska Television and radio
difuzija broadcasting
35.240.95 Spletne uporabniške rešitve Internet applications
SIST EN 62766-2-1:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62766-2-1:2018

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SIST EN 62766-2-1:2018


EUROPEAN STANDARD EN 62766-2-1

NORME EUROPÉENNE

EUROPÄISCHE NORM
April 2017
ICS 33.170; 35.240.95

English Version
Consumer terminal function for access to IPTV and open internet
multimedia services -
Part 2-1: Media formats
(IEC 62766-2-1:2016)
Fonction des terminaux grand public pour l'accès aux Verbraucher Endgeräte Funktion für den Zugriff auf IPTV
services IPTV et multimédias de l'internet ouvert - und offene Internet Multimedia Dienstleistungen -
Partie 2-1: Formats des médias Teil 2-1: Medienformate
(IEC 62766-2-1:2016) (IEC 62766-2-1:2016)
This European Standard was approved by CENELEC on 2017-01-18. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 62766-2-1:2017 E

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SIST EN 62766-2-1:2018
EN 62766-2-1:2017
European foreword
The text of document 100/2487/CDV, future edition 1 of IEC 62766-2-1, prepared by
IEC/TC 100 "Audio, video and multimedia systems and equipment" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN 62766-2-1:2017.

The following dates are fixed:
(dop) 2017-10-21
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-04-21
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 62766-2-1:2016 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated :

IEC 62766-2-2 NOTE Harmonized as EN 62766-2-2.
2

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SIST EN 62766-2-1:2018
EN 62766-2-1:2017
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.

NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu

Publication Year Title EN/HD Year

IEC 62481-2 2013 Digital living network alliance (DLNA) EN 62481-2 2014
home networked device interoperability
guidelines - Part 2: DLNA media formats
Consumer terminal function for access to 1)
IEC 62766-1 -  EN 62766-1 -
IPTV and open internet multimedia
services - Part 1: General
IEC 62766-3 2016 Consumer terminal function for access to EN 62766-3 2017
IPTV and open internet multimedia
services - Part 3: Content metadata
IEC 62766-4-1 -  Consumer terminal function for access to - -
IPTV and open multimedia services -
Part 4-1: Protocols
IEC 62766-5-1 -  Consumer terminal function for access to - -
IPTV and open multimedia services -
Part 5-1: Declarative Application
Environment
Consumer terminal function for access to
IEC 62766-6 -  - -
IPTV and open internet multimedia
services - Part 6: Procedural application
environment
IEC 62766-7 -  Consumer terminal function for access to - -
IPTV and open multimedia services -
Part 7: Authentication, Content Protection
and Service Protection
ISO/IEC 11172-3 1993 Information technology - Coding of moving EN ISO/IEC 11172-3 1995
pictures and associated audio for digital

storage media at up to about 1,5 Mbit/s -
COR1 1996
Part 3: Audio
ISO/IEC 13818-1 2015 Information technology - Generic coding of - -
moving pictures and associated audio
information - Part 1: Systems
ISO/IEC 13818-2 2013 Information technology - Generic coding of - -
moving pictures and associated audio
information - Part 2: Video

1)
At draft stage.
3

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SIST EN 62766-2-1:2018
EN 62766-2-1:2017
Publication Year Title EN/HD Year

ISO/IEC 14496-2 2004 Information Technology - Coding of audio- - -
visual objects - Part 2: Visual
ISO/IEC 14496-3 2009 Information technology - Coding of audio- - -
visual objects - Part 3: Audio
ISO/IEC 14496-10 2005 Information technology - Coding of audio- - -
visual objects - Part 10: Advanced Video
Coding
ISO/IEC 14496-12 2012 Information technology - Coding of audio- - -
visual objects - Part-12: ISO base media
file format
ISO/IEC 14496-14 2003 Information technology - Coding of Audio- - -
Visual Objects - Part 14: MP4 file format
ISO/IEC 14496-15 2014 Information technology - Coding of audio- - -
visual objects - Part 15: Carriage of
network abstraction layer (NAL) unit
structured video in ISO base media file
format
ISO/IEC 23001-7 2015 Information technology - MPEG systems - -
technologies - Part 7: Common encryption
in ISO base media file format files
ISO/IEC 23003-1 2007 Information technology - MPEG audio - -
+ COR2 2009 technologies - Part 1: MPEG Surround
ITU-T -  Pulse code modulation (PCM) of voice - -
Recommendation frequencies
G.711
ITU-T -  Low-complexity, full-band audio coding for - -
Recommendation high-quality, conversational applications
G.719
ITU-T -  7 kHz audio-coding within 64 kbit/s - -
Recommendation
G.722
ITU-T 2012 Coding of speech at 8 kbit/s using - -
Recommendation conjugate-structure algebraic-code-excited
G.729 linear prediction (CS-ACELP)
ITU-T -  G.729-based embedded variable bit-rate - -
Recommendation coder: An 8-32 kbit/s scalable wideband
G.729.1 coder bitstream interoperable with G.729
ITU-T -  Information technology - Generic coding of - -
Recommendation moving pictures and associated audio
H.262 information: Video
ITU-T 2005 Video coding for low bitrate communication - -
Recommendation
H.263
ITU-T -  Advanced video coding for generic - -
Recommendation audiovisual services
H.264
ETSI EN 300 468 2012 Digital Video Broadcasting (DVB); - -
V1.13.1 Specification for Service Information (SI) in
DVB systems
4

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SIST EN 62766-2-1:2018
EN 62766-2-1:2017
Publication Year Title EN/HD Year

ETSI EN 300 472 2003 Digital Video Broadcasting (DVB) - - -
V1.3.1 Specification for conveying ITU-R system
B teletext in DVB bitstreams
ETSI EN 300 743 2011 Digital Video Broadcasting (DVB); - -
V1.4.1 Subtitling systems
ETSI TS 101 154 2012 Digital Video Broadcasting (DVB); - -
V1.11.1 Specification for the use of Video and
Audio Coding in Broadcasting applications
based on the MPEG-2 Transport Stream
ETSI TS 101 547 2012 Digital Video Broadcasting (DVB); Frame - -
V1.1.1 Compatible Plano-stereoscopic 3DTV
ETSI TS 102 034 2014 Digital Video Broadcasting (DVB); - -
V1.5.1 Transport of MPEG-2 TS Based DVB
Services over IP Networks
ETSI TS 102 114 2012 DTS Coherent Acoustics; Core and - -
V1.4.1 Extensions
ETSI TS 102 366 2008 Digital Audio Compression (AC-3, - -
V1.2.1 Enhanced AC-3) Standard
ETSI TS 102 809 2013 Digital Video Broadcasting (DVB); - -
V1.2.1 Signalling and carriage of interactive
applications and services in hybrid
broadcast / broadband environments
ETSI TS 126 114 2011 IMS Multimedia Telephony; media handling - -
V10.0.0 and interaction
ETSI TS 181 005 2009 TISPAN Service and Capability - -
V3.3.1 Requirements

3GPP TS 26.171, Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-
WB) speech codec; General description

3GPP TS 26.190, Speech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-
WB) speech codec; Transcoding functions

3GPP TS 26.234 (2010-06), Transparent end-to-end Packet-switched; Streaming Service (PSS);
Protocols and codecs (Release 9)

3GPP TS 26.245, Transparent end-to-end Packet switched Streaming Service (PSS); Timed text
format

3GPP TS 26.290, Audio codec processing functions; Extended Adaptive Multi-Rate - Wideband
(AMR-WB+) codec; Transcoding functions

3GPP TS 26.401, General audio codec audio processing functions; Enhanced aacPlus general audio
codec; General description

Marlin Developer Community, Marlin Broadband Transport Stream Specification, Version 1.0, July
2008, available from http://www.marlin-community.com/develop/downloads

Marlin Developer Community, Marlin Dynamic Media Zones, Version 1.1, available from
http://www.marlin-community.com/develop/downloads

5

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SIST EN 62766-2-1:2018
EN 62766-2-1:2017
Marlin Developer Community, "Marlin – File Formats Specification", Version 1.1, July 2008, and latest
version of “Marlin Errata: Marlin – File Formats Specification V1.1”, available from http://www.marlin-
community.com/develop/downloads.

Marlin Developer Community, OMArlin Specification, Version 1.0.1, July 2008, available from
http://www.marlin-community.com/develop/downloads

3GPP TS 26.071, Mandatory speech CODEC speech processing functions; AMR speech Codec;
General description

Consumer Technology Association CTA-708-E (2013), Digital Television (DTV) Closed Captioning

CompuServe Incorporated, Columbus, Ohio, Graphics Interchange Format version 89a, © 1987, 1988,
1989, 1990

Eric Hamilton, C-Cube Microsystems, September 1, 1992, JPEG File Interchange Format,
Version 1.02
6

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SIST EN 62766-2-1:2018



IEC 62766-2-1

®


Edition 1.0 2016-12




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Consumer terminal function for access to IPTV and open internet multimedia

services –

Part 2-1: Media formats




Fonction des terminaux grand public pour l'accès aux services IPTV et

multimédias de l'internet ouvert –


Partie 2-1: Formats des médias













INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.170; 35.240.95 ISBN 978-2-8322-3679-6



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 62766-2-1:2018
− 2 − IEC 62766-2-1:2016  IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 10
3.1 Terms and definitions . 10
3.2 Abbreviated terms . 10
4 Audio/video media formats . 11
5 Systems layer . 15
5.1 General . 15
5.2 MPEG-2 transport stream . 15
5.3 MP4 file format . 17
5.4 Service usage . 18
6 Video . 18
6.1 General . 18
6.2 Formats . 19
6.2.1 General . 19
6.2.2 High-definition profile . 19
6.2.3 Standard Definition profile . 20
6.2.4 Video telephony profile . 20
6.2.5 Sub-picture profile . 20
6.2.6 Video formats for mobile audio/video services . 21
6.2.7 H.264/AVC GOP structure . 21
6.2.8 3D . 22
6.3 Service usage . 22
7 Subtitles . 23
7.1 General . 23
7.2 Formats . 23
7.3 Service usage . 23
8 Teletext . 23
8.1 General . 23
8.2 Formats . 23
8.3 Service usage . 24
9 Audio . 24
9.1 General . 24
9.2 Formats . 25
9.2.1 HE-AAC and AAC . 25
9.2.2 AC-3 . 26
9.2.3 Enhanced AC-3 . 26
9.2.4 MPEG-1 Layer II . 26
9.2.5 MPEG-1 Layer III . 26
9.2.6 WAVE . 26
9.2.7 DTS-HD . 27
9.2.8 MPEG Surround . 27
9.2.9 Audio Formats for voice and video telephony . 28
9.2.10 Audio formats for mobile audio/video services . 28

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SIST EN 62766-2-1:2018
IEC 62766-2-1:2016  IEC 2016 − 3 −
9.3 Platform usage . 29
9.3.1 Audible notifications and audio clips . 29
9.3.2 Audio description . 29
9.3.3 Clean audio . 29
9.3.4 Audio output interfaces . 29
10 Still pictures and graphics . 29
10.1 General . 29
10.2 JPEG . 30
10.3 GIF . 30
10.4 PNG . 30
Bibliography . 31

Figure 1 – Media formats stack . 6

Table 1 – Audio/video media formats for 25-Hz video systems . 12
Table 2 – Audio/video media formats for 30-Hz video systems . 13
Table 3 – Protected audio/video media formats . 13
Table 4 – Pure audio media formats. 14
Table 5 – Graphics media formats . 14
Table 6 – Audio/video media formats for video telephony . 14
Table 7 – Audio formats for voice and video telephony (narrow-band) . 14
Table 8 – Audio formats for voice and video telephony (wide-band) . 15
Table 9 – Audio formats for voice and video telephony (super-wideband) . 15
Table 10 – Subtitle format for mobile audio/video Services . 15
Table 11 – Systems layer formats for content services . 18
Table 12 – Sub-picture formats . 21

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− 4 − IEC 62766-2-1:2016  IEC 2016
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

CONSUMER TERMINAL FUNCTION FOR ACCESS TO IPTV
AND OPEN INTERNET MULTIMEDIA SERVICES –

Part 2-1: Media formats

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62766-2-1 has been prepared by IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this standard is based on the following documents:
CDV Report on voting
100/2487/CDV 100/2657/RVC

Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
This International Standard is to be used in conjunction with IEC 62766-1.

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SIST EN 62766-2-1:2018
IEC 62766-2-1:2016  IEC 2016 − 5 −
A list of all parts in the IEC 62766 series, published under the general title Consumer terminal
function for access to IPTV and open internet multimedia services can be found on the IEC
website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

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SIST EN 62766-2-1:2018
− 6 − IEC 62766-2-1:2016  IEC 2016
INTRODUCTION
The IEC 62766 series is based on a series of specifications that was originally developed by
the OPEN IPTV FORUM (OIPF). They specify the user-to-network interface (UNI) for
consumer terminals to access IPTV and open internet multimedia services over managed or
non-managed networks as defined by OIPF.
The set of media formats specified in this standard comprises:
• audio-video media formats (Clause 4), being combinations of the individual formats below.
• systems layer formats (Clause 5),
• video codecs and their usage (Clause 6),
• subtitle formats and their usage (Clause 7),
• teletext formats and their usage (Clause 8),
• audio codecs and their usage (Clause 9), and
• graphics and still image codecs and formats (Clause 10).
For each of these codecs and formats, it is specified how they apply to the overall system and
to the various IPTV services (described in IEC 62766-1), including the implications for
interoperability.
Figure 1 summarises the set of media formats specified by the present document in the form
of a media formats stack. Media formats are specified at the content layer (audio, video, etc.)
and for the systems layer. Transport protocols below the systems layer are specified in
IEC 62766-4-1.
Audio, video, subtitle, teletext formats
BBTS PF PDCF MIPMP DCF CENC
TS or TTS MP4 / ISOBMFF
Transport protocols
(specified in IEC 62766-4-1)
IEC
Figure 1 – Media formats stack

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SIST EN 62766-2-1:2018
IEC 62766-2-1:2016  IEC 2016 − 7 −
CONSUMER TERMINAL FUNCTION FOR ACCESS TO IPTV
AND OPEN INTERNET MULTIMEDIA SERVICES –

Part 2-1: Media formats



1 Scope
This part of IEC 62766 specifies formats for the audio/video content provided by IPTV
services using fixed line access networks or mobile access networks and voice and video
telephony services. It does not apply to the broadcast channel input of hybrid devices except
where explicitly specified.
This part of IEC 62766 defines formats for the delivery of 3D video. At the present time,
delivery to fixed terminals is targeted. No special provision is made for mobile or portable
devices.
This standard defines the media formats utilised on the UNI reference point UNIT-17 of the
Open IPTV Forum functional architecture.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their
content constitutes requirements of this document. For dated references, only the edition
cited applies. For undated references, the latest edition of the referenced document (including
any amendments) applies.
IEC 62481-2:2013, Digital living network alliance (DLNA) home networked device
interoperability
...