Super Video Compact Disc - Disc-interchange system-specification

Defines the basis specification of the Super Video Compact Disc (SUperVCD), characterized by high resolution and high picture quality, which matches current TV receivers.

Super-Video-Compact-Disc - Systemanforderungen für den Plattenaustausch

Super Vidéodisque compact - Système d'échange de disques - Spécifications

Définit la spécification de base du Super vidéodisque compact (SuperVCD) qui est caractérisé par une haute résolution et une qualité d'image supérieure adaptée aux récepteurs TV actuels.

Super video kompaktna plošča - Specifikacija sistema za menjavo plošč (IEC 62107:2000)

General Information

Status
Published
Publication Date
31-Dec-2006
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Jan-2007
Due Date
01-Jan-2007
Completion Date
01-Jan-2007

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---------------------- Page: 1 ----------------------
EUROPEAN STANDARD EN 62107
NORME EUROPÉENNE
EUROPÄISCHE NORM June 2001
ICS 33.160.40
English version
Super video compact disc -
Disc-interchange system-specification
(IEC 62107:2000)
Super vidéodisque compact - Super-Video-Compact-Disc -
Système d'échange de disques - Systemanforderungen für den
Spécifications Plattenaustausch
(CEI 62107:2000) (IEC 62107:2000)

This European Standard was approved by CENELEC on 2000-09-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,

Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,

Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 62107:2001 E
---------------------- Page: 2 ----------------------
EN 62107:2001 - 2 -
Foreword

The text of document 100B/261/FDIS, future edition 1 of IEC 62107, prepared by SC 100B, Audio, video

and multimedia information storage systems, of IEC TC 100, Audio, video and multimedia systems

and equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as

EN 62107 on 2000-09-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2001-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2003-09-01
Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annex ZA is normative and annexes A and B are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice

The text of the International Standard IEC 62107:2000 was approved by CENELEC as a European

Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards

indicated:
IEC 60908 NOTE Harmonized as EN 60908:1999 (not modified).
IEC 61104 NOTE Harmonized as EN 61104:1992 (not modified).
__________
---------------------- Page: 3 ----------------------
- 3 - EN 62107:2001
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

This European Standard incorporates by dated or undated reference, provisions from other

publications. These normative references are cited at the appropriate places in the text and the

publications are listed hereafter. For dated references, subsequent amendments to or revisions of any

of these publications apply to this European Standard only when incorporated in it by amendment or

revision. For undated references the latest edition of the publication referred to applies (including

amendments).

NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant

EN/HD applies.
Publication Year Title EN/HD Year
ISO/IEC 646 1991 Information technology - ISO 7-bit--
coded character set for information
interchange
ISO/IEC 10149 1995 Information technology --
Data interchange on read-only 120 mm
optical data disks (CD-ROM)
ISO/IEC 11172-3 1993 Information technology - Coding of EN ISO/IEC 1995
moving pictures and associated audio 11172-3
for digital storage media at up to about
1,5 Mbit/s -- Part 3: Audio
ISO/IEC 13818-1 1996 Information technology - Generic coding EN ISO/IEC 1997
of moving pictures and associated audio 13818-1
information -- Part 1: Systems
ISO/IEC 13818-2 1996 Information technology - Generic coding--
of moving pictures and associated audio
information -- Part 2: Video
ISO 9660 1988 Information processing - Volume and file EN 29960 1989
structure of CD-ROM for information
interchange
---------------------- Page: 4 ----------------------
NORME CEI
INTERNATIONALE IEC
62107
INTERNATIONAL
Première édition
STANDARD
First edition
2000-07
Super vidéodisque compact –
Système d'échange de disques –
Spécifications
Super video compact disc –
Disc-interchange system-specification
 IEC 2000 Droits de reproduction réservés  Copyright - all rights reserved

Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in

utilisée sous quelque forme que ce soit et par aucun procédé, any form or by any means, electronic or mechanical,

électronique ou mécanique, y compris la photocopie et les including photocopying and microfilm, without permission in

microfilms, sans l'accord écrit de l'éditeur. writing from the publisher.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
CODE PRIX
Commission Electrotechnique Internationale
PRICE CODE
International Electrotechnical Commission
Pour prix, voir catalogue en vigueur
For price, see current catalogue
---------------------- Page: 5 ----------------------
62107 © IEC:2000 – 3 –
CONTENTS
Page

FOREWORD ........................................................................................................................11

INTRODUCTION .................................................................................................................. 13

Clause

1 Scope ............................................................................................................................ 15

2 Normative references..................................................................................................... 15

3 Definitions, abbreviations, conventions and symbols...................................................... 15

3.1 Definitions ............................................................................................................ 15

3.2 Abbreviations........................................................................................................ 19

3.3 Conventions and symbols ..................................................................................... 19

3.4 Compatibility conventions ..................................................................................... 21

4 SuperVCD introduction .................................................................................................. 23

4.1 System overview................................................................................................... 23

4.2 SuperVCD system reference model ...................................................................... 23

5 General SuperVCD disc format ...................................................................................... 25

5.1 SuperVCD disc structure....................................................................................... 25

5.1.1 Lead-in area ............................................................................................. 25

5.1.2 Program area............................................................................................ 25

5.1.3 Lead-out area ........................................................................................... 27

5.2 SuperVCD sector format ....................................................................................... 27

5.2.1 SuperVCD sector Subheader structure...................................................... 27

5.2.2 Form 1 SuperVCD sector ECC and EDC fields.......................................... 31

5.2.3 Form 2 SuperVCD sector EDC field........................................................... 31

5.3 SuperVCD DATA track format ............................................................................... 31

5.3.1 SuperVCD Information files....................................................................... 33

5.3.2 Segment Play Item (SPI) area................................................................... 33

5.3.3 Other files ................................................................................................. 35

5.4 SuperVCD MPEG track format .............................................................................. 35

6 Data Retrieval and File system structure........................................................................ 35

6.1 ISO 9660 Volume structure ................................................................................... 37

6.1.1 ISO 9660 Primary Volume Descriptor (PVD).............................................. 37

6.1.2 PVD Disc Label......................................................................................... 37

6.1.3 Path Table ................................................................................................ 37

6.1.4 Directory record ........................................................................................ 37

6.2 Directory structure ................................................................................................ 39

6.2.1 Root directory ........................................................................................... 39

6.3 SVCD directory..................................................................................................... 39

6.3.1 INFO.SVD file ........................................................................................... 41

6.3.2 ENTRIES.SVD file..................................................................................... 45

6.3 3 PSD.SVD file ............................................................................................ 49

6.3.4 LOT.SVD file............................................................................................. 49

6.3.5 SEARCH.DAT file ..................................................................................... 51

6.3.6 TRACKS.SVD file...................................................................................... 53

---------------------- Page: 6 ----------------------
62107 © IEC:2000 – 5 –
Clause Page

6.4 MPEG2 directory................................................................................................... 55

6.4.1 AVSEQnn.MPG files ................................................................................. 55

6.5 SEGMENT directory.............................................................................................. 55

6.5.1 Segment Play Items .................................................................................. 55

6.6 EXT directory........................................................................................................ 57

6.6.1 SCANDATA.DAT file ................................................................................. 57

6.6.2 CAPTnn.DAT file....................................................................................... 61

7 MPEG2 stream coding ................................................................................................... 63

7.1 MPEG sector format ............................................................................................. 63

7.1.1 MPEG Video sector................................................................................... 63

7.1.2 MPEG Audio sector................................................................................... 65

7.1.3 Access Point sector .................................................................................. 65

7.2 MPEG PS coding .................................................................................................. 67

7.2.1 PS pack_header........................................................................................ 67

7.2.2 PS system_header .................................................................................... 67

7.2.3 PES_packet structure ............................................................................... 69

7.2.4 Synchronization ........................................................................................ 71

7.3 MPEG VIDEO format ............................................................................................ 71

7.3.1 MPEG2 video formats ............................................................................... 73

7.3.2 MPEG2 video encoding restrictions........................................................... 73

7.3.3 Special Information in the MPEG video signal ........................................... 73

7.3.4 MPEG video parameters for Still Pictures.................................................. 75

7.4 MPEG AUDIO format ............................................................................................ 75

7.4.1 Audio PES_packets................................................................................... 77

7.4.2 Variable audio stream bit rate ................................................................... 77

7.4.3 Surround Sound coding............................................................................. 79

7.5 USER data............................................................................................................ 81

7.5.1 User data structure ................................................................................... 83

7.5.2 Scan Information Data .............................................................................. 83

7.5.3 Closed Caption Data ................................................................................. 87

8 Segment Play Item (SPI) coding .................................................................................... 87

8.1 General................................................................................................................. 87

8.2 Segment Play Motion Video .................................................................................. 87

8.3 Segment Play Still Picture..................................................................................... 87

8.4 Segment Play Audio ............................................................................................. 89

9 Play Sequence Descriptor (PSD) ................................................................................... 89

9.1 General................................................................................................................. 89

9.2 PSD file constraints .............................................................................................. 91

9.3 Play List................................................................................................................ 91

9.4 Selection list ......................................................................................................... 95

9.5 End List .............................................................................................................. 101

Annex A (informative) PSD interpretation .......................................................................... 103

Annex B (informative) Playback device function support.................................................... 111

Bibliography ....................................................................................................................... 113

---------------------- Page: 7 ----------------------
62107 © IEC:2000 – 7 –
Pages

Figure 1 – Example of bit ordering for one 8-bit byte ............................................................ 19

Figure 2 – Example of byte ordering for 2 bytes ................................................................... 21

Figure 3 – SuperVCD system reference model ..................................................................... 23

Figure 4 – SuperVCD disc layout.......................................................................................... 25

Figure 5 – Example of layout of a DATA TRACK .................................................................. 31

Figure 6 – Example of Segment Play Items in the Segment Play Item Area .......................... 35

Figure 7 – Example of an MPEG track.................................................................................. 35

Figure 8 – Example of the directory structure ....................................................................... 39

Figure 9 – One MPEG Video sector...................................................................................... 63

Figure 10 – One MPEG Audio sector without extension stream ............................................ 65

Figure 11 – One MPEG Audio sector with extension stream ................................................. 65

Figure 12 – Access Point sector structure ............................................................................ 65

Figure 13 – Example of a valid pack structure with base frame split over two sectors........... 81

Figure 14 – Example of a valid pack structure with extension frame split over two sectors ... 81

Figure 15 – Example of Multi Default Selection .................................................................... 99

Table 1 – Lead-in area subcode ........................................................................................... 25

Table 2 – Form 1 SuperVCD sector fields............................................................................. 27

Table 3 – Form 2 SuperVCD sector fields............................................................................. 27

Table 4 – Layout of Subheader field ..................................................................................... 29

Table 5 – Sub-header bytes ................................................................................................. 29

Table 6 – Submode bit definitions ........................................................................................ 29

Table 7 – SuperVCD Disc Label ........................................................................................... 37

Table 8 – System Use Extension Information ....................................................................... 37

Table 9 – Layout of INFO.SVD ............................................................................................. 41

Table 10 – System profile tags ............................................................................................. 41

Table 11 – Status Flags ....................................................................................................... 43

Table 12 – Segment Play Item Contents byte ....................................................................... 45

Table 13 – Layout of ENTRIES.SVD file ............................................................................... 47

Table 14 – Layout of the Entry field in ENTRIES.SVD file..................................................... 47

Table 15 – Example of an MPEG track with additional Entries .............................................. 49

Table 16 – Example of the List ID Offset table...................................................................... 51

Table 17 – Layout of SEARCH.DAT file................................................................................ 51

Table 18 – Layout of TRACKS.SVD file ................................................................................ 53

Table 19 – Track Content byte ............................................................................................. 55

Table 20 – Layout of SCANDATA.DAT file............................................................................ 57

Table 21 – Layout of scandata_table().................................................................................. 59

---------------------- Page: 8 ----------------------
62107 © IEC:2000 – 9 –
Pages

Table 22 – Layout of the CAPTnn.DAT file ........................................................................... 61

Table 23 – Layout of C_Group N .......................................................................................... 61

Table 24 – Pack_header fields ............................................................................................. 67

Table 25 – PS system_header constraints............................................................................ 67

Table 26 – Valid stream_id codes for PES_packets.............................................................. 69

Table 27 – PES_packet header constraints .......................................................................... 69

Table 28 – Buffer size constraints ........................................................................................ 71

Table 29 – Time coding constraints ...................................................................................... 71

Table 30 – Accepted video formats for compressed moving pictures .................................... 73

Table 31 – MPEG2 video encoding restrictions..................................................................... 73

Table 32 – Sequence_header fields for Still Pictures............................................................ 75

Table 33 – Audio channel encoding...................................................................................... 77

Table 34 – MPEG1 (ISO/IEC 11172-3) audio constraints...................................................... 77

Table 35 – Audio PES_packet header .................................................................................. 77

Table 36 – MPEG2 audio constraints.................................................................................... 79

Table 37 – General structure of User Data ........................................................................... 83

Table 38 – General layout of a User_data_group.................................................................. 83

Table 39 – Usage of Tag_name............................................................................................ 83

Table 40 – Layout of a User_data_group for Scan Information ............................................. 85

Table 41 – Layout of a User_data_group with Closed Caption Data...................................... 87

Table 42 – Play List structure ............................................................................................... 91

Table 43 – Layout of the List ID entry................................................................................... 93

Table 44 – Layout of the Play Item Wait Time entry.............................................................. 93

Table 45 – Definition of Play Item Number............................................................................ 95

Table 46 – Selection List structure ....................................................................................... 95

Table 47 – Definition of Loop Count and Jump Timing.......................................................... 99

Table 48 – End List structure.............................................................................................. 101

Table A.1 – Example of function keys for User Interaction mode ........................................ 107

Table A.2 – Example of function keys for Linear Play mode................................................ 109

Table B.1 – Overview of specified support on the disc for implementation of

required playback device functions..................................................................................... 111

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62107 © IEC:2000 – 11 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SUPER VIDEO COMPACT DISC –
Disc-interchange system-specification
FOREWORD

1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of the 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, the IEC publishes International Standards. 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. The 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 the 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 National Committees.

3) The documents produced have the form of recommendations for international use and are published in the form

of standards, technical specifications, technical reports or guides and they are accepted by the National

Committees in that sense.

4) In order to promote international unification, IEC National Committees undertake to apply IEC International

Standards transparently to the maximum extent possible in their national and regional standards. Any

divergence between the IEC Standard and the corresponding national or regional standard shall be clearly

indicated in the latter.

5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any

equipment declared to be in conformity with one of its standards.

6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject

of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 62107 has been prepared by subcommittee 100B: Audio, video

and multimedia information storage systems, of IEC technical committee 100: Audio, video

and multimedia systems and equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
100B/261/FDIS 100B/272/RVD

Full information on the voting for the approval of this standard can be found in the report on

voting indicated in the above table.

This publication has been drafted in accordance with the ISO/IEC Directives, Part 3.

Annexes A and B are for information only.

The committee has decided that the contents of this publication will remain unchanged

until 2005. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
---------------------- Page: 10 ----------------------
62107 © IEC:2000 – 13 –
INTRODUCTION

There is a market need for a standardized fully digital Compact Disc based video reproduction

system. This Super Video CD specification standardizes and upgrades the current Video CD

format. It utilizes better Video and Audio quality. It also includes extensions for surround

sound multi-channel audio and provisions for PC playback, and is prepared for further future

improvements. This standard is based on using variable bit rate (VBR) MPEG2 coding for

more efficient use of disc capacity. The target for this standard is further to ensure the best

price/performance combination possible with the latest state-of-the-art technology available,

and to offer more flexibility for publishers to use the best video/audio quality given limited disc

capacity.

Attention is drawn to the possibility that some of the elements of this International Standard

may be the subject of patent rights. Recipients of this standard are invited to submit, with their

comments, notification of any relevant patent rights of which they are aware and to provide

supporting documentation.
---------------------- Page: 11 ----------------------
62107 © IEC:2000 – 15 –
SUPER VIDEO COMPACT DISC –
Disc-interchange system-specification
1 Scope

This International Standard defines the basic specification of the Super Video Compact Disc,

(SuperVCD), characterized by high resolution and high picture quality, which matches current

TV receivers.

This standard is intended to be used as a basis for the design, production and compliance

testing of SuperVCD discs and playback devices to achieve compatibility with current and

future products.

The general SuperVCD disc structure is based on the CD-ROM system (see ISO/IEC 10149).

2 Normative references

The following normative documents contain provisions which, through reference in this text,

constitute provisions of this International Standard. For dated references, subsequent

amendments to, or revisions of, any of these publications do not apply. However, parties to

agreements based on this International Standard are encouraged to investigate the possibility

of applying the most recent editions of the normative documents indicated below. For undated

references, the latest edition of the normative document referred to applies. Members of IEC

and ISO maintain registers of currently valid International Standards.
ISO/IEC 101
...

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