1、 ETSI TS 101 547-1 V1.2.1 (2015-12) Digital Video Broadcasting (DVB); Plano-stereoscopic 3DTV; Part 1: Overview of the multipart TECHNICAL SPECIFICATION ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)2 Reference RTS/JTC-DVB-355-1 Keywords 3DTV, DVB ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex
2、- FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88 Important notice The present document can be downloaded from: http:/www.etsi.org/standards-search The present document may
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5、his and other ETSI documents is available at http:/portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: https:/portal.etsi.org/People/CommiteeSupportStaff.aspx Copyright Notification No part may be reproduced or u
6、tilized in any form or by any means, electronic or mechanical, including photocopying and microfilm except as authorized by written permission of ETSI. The content of the PDF version shall not be modified without the written authorization of ETSI. The copyright and the foregoing restriction extend t
7、o reproduction in all media. European Telecommunications Standards Institute 2015. European Broadcasting Union 2015. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered
8、for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)3 Contents Intellectual Property Rights 4g3Foreword . 4g3Modal verbs terminology 4g3Introduction 5g31 Scope
9、 6g32 References 6g32.1 Normative references . 6g32.3 Informative references 6g33 Definitions and abbreviations . 7g33.1 Definitions 7g33.2 Abbreviations . 8g34 Plano-stereoscopic 3DTV services in DVB delivery systems 8g34.1 Scope 8g34.2 3DTV Services . 9g34.3 3DTV IRDs 11g35 Graphics and captions d
10、isplay with DVB plano-stereoscopic 3DTV systems . 12g35.1 Overview 12g35.2 Graphics display . 13g35.3 Video depth range descriptor 13g35.4 Multi-region disparity video layer signalling 14g35.5 Subtitles display . 14g3History 15g3ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)4 Intellectual Property Rights I
11、PRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights (IPRs); Essential, or
12、potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI.
13、 No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by Joint Technical Committee (JT
14、C) Broadcast of the European Broadcasting Union (EBU), Comit Europen de Normalisation ELECtrotechnique (CENELEC) and the European Telecommunications Standards Institute (ETSI). NOTE: The EBU/ETSI JTC Broadcast was established in 1990 to co-ordinate the drafting of standards in the specific field of
15、broadcasting and related fields. Since 1995 the JTC Broadcast became a tripartite body by including in the Memorandum of Understanding also CENELEC, which is responsible for the standardization of radio and television receivers. The EBU is a professional association of broadcasting organizations who
16、se work includes the co-ordination of its members activities in the technical, legal, programme-making and programme-exchange domains. The EBU has active members in about 60 countries in the European broadcasting area; its headquarters is in Geneva. European Broadcasting Union CH-1218 GRAND SACONNEX
17、 (Geneva) Switzerland Tel: +41 22 717 21 11 Fax: +41 22 717 24 81 The Digital Video Broadcasting Project (DVB) is an industry-led consortium of broadcasters, manufacturers, network operators, software developers, regulatory bodies, content owners and others committed to designing global standards fo
18、r the delivery of digital television and data services. DVB fosters market driven solutions that meet the needs and economic circumstances of broadcast industry stakeholders and consumers. DVB standards cover all aspects of digital television from transmission through interfacing, conditional access
19、 and interactivity for digital video, audio and data. The consortium came together in 1993 to provide global standardization, interoperability and future proof specifications. The present document is part 1 of a multi-part deliverable covering Digital Video Broadcasting (DVB); Plano-stereoscopic 3DT
20、V, as identified below: Part 1: “Overview of the multipart“; Part 2: “Frame Compatible Plano-stereoscopic 3DTV“; Part 3: “HDTV Service Compatible Plano-stereoscopic 3DTV“; Part 4: “ Service frame compatible Plano-stereoscopic 3DTV for HEVC coded services “. Modal verbs terminology In the present doc
21、ument “shall“, “shall not“, “should“, “should not“, “may“, “need not“, “will“, “will not“, “can“ and “cannot“ are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of provisions). “must“ and “must not“ are NOT allowed in ETSI deliverables except
22、 when used in direct citation. ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)5 Introduction Plano-stereoscopic imaging systems deliver two images (left and right) that are arranged to be seen simultaneously, or near simultaneously, by the left and right eyes. Viewers perceive increased depth in the picture
23、, which becomes more like the natural binocular viewing experience. Since 2010 many 3DTV capable consumer products have been launched in the market. The present document provides an overview of the “phases“ of DVB 3DTV specifications, which constitute the further parts of this multi-part deliverable
24、. ETSI TS 101 547-2 i.1 specifies the delivery system for frame compatible plano-stereoscopic 3DTV services, enabling service providers to utilize their existing HDTV infrastructures to deliver 3DTV services that are compatible with 3DTV capable displays already in the market. This system covers bot
25、h use cases of a STB delivering 3DTV services to a 3DTV capable display device via an HDMI connection, and a 3DTV capable display device receiving 3DTV services directly via a built-in tuner and decoder. The abbreviated name for Part 2 is FC-3DTV. ETSI TS 101 547-3 i.2 specifies the delivery system
26、for HDTV service compatible plano-stereoscopic 3DTV services, enabling service providers to provide 3DTV services with full resolution high-definition video per eye, while allowing existing HDTV receivers to derive a conventional full-resolution HDTV service from the 3DTV service. This system covers
27、 both use cases of a STB delivering 3DTV services to a 3DTV capable display device via an HDMI connection, and a 3DTV capable display device receiving 3DTV services directly via a built-in tuner and decoder. The abbreviated name for Part 3 is SC-3DTV. ETSI TS 101 547-4 i.5 specifies the delivery sys
28、tem for service frame compatible plano-stereoscopic 3DTV for HEVC coded services, enabling service providers to utilize their existing HDTV infrastructures to deliver 3DTV services that are compatible with 3DTV capable displays already in the market, while allowing existing HDTV receivers to extract
29、 the left view from the two views contained in the frame compatible plano-stereoscopic 3DTV service video stream and up-scale it to simulate the reception of an HDTV service. This system covers both use cases of a STB delivering 3DTV services to a 3DTV capable display device via an HDMI connection,
30、and a 3DTV capable display device receiving 3DTV services directly via a built-in tuner and decoder. The abbreviated name for Part 4 is SFC-3DTV. This specification is limited to HEVC coded services. ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)6 1 Scope The present document provides an overview of the me
31、thods to encode and deliver DVB plano-stereoscopic 3DTV services and their decoding by a digital receiver. Each part includes the selection of corresponding plano-stereoscopic 3DTV formats, the definition of plano-stereoscopic 3DTV service signalling information, and the handling of graphics and cap
32、tions overlays in the receiver during the reception of the respective plano-stereoscopic 3DTV service. Some elements are contained in amendments and extensions to the appropriate existing DVB specifications. The production and contribution of plano-stereoscopic 3DTV content prior to delivery, as wel
33、l as the method of rendering the plano-stereoscopic 3DTV content to the viewer at the 3DTV capable display device after its reception and decoding, are outside the scope of the present document. 2 References 2.1 Normative references References are either specific (identified by date of publication a
34、nd/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the exp
35、ected location might be found at http:/docbox.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are necessary for the application of the present document. 1
36、ETSI TS 101 154 (V1.11.1): “Digital Video Broadcasting (DVB); Specification for the use of Video and Audio Coding in Broadcasting Applications based on the MPEG-2 Transport Stream“. 2 DVB BlueBook A038: “Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems“. 3
37、ETSI EN 300 743 (V1.4.1): “Digital Video Broadcasting (DVB); Subtitling systems“. 2.3 Informative references References are either specific (identified by date of publication and/or edition number or version number) or non-specific. For specific references, only the cited version applies. For non-sp
38、ecific references, the latest version of the reference document (including any amendments) applies. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. The following referenced documents are not necessary for the a
39、pplication of the present document but they assist the user with regard to a particular subject area. i.1 ETSI TS 101 547-2: “Digital Video Broadcasting (DVB); Plano-stereoscopic 3DTV; Part 2: Frame Compatible Plano-stereoscopic 3DTV“. i.2 ETSI TS 101 547-3: “Digital Video Broadcasting (DVB); Plano-
40、stereoscopic 3DTV; Part 3: HDTV Service Compatible Plano-stereoscopic 3DTV“. i.3 Recommendation ITU-T H.264: “Advanced video coding for generic audiovisual services“. i.4 Recommendation ITU-T H.222.0: “Information technology - Generic coding of moving pictures and associated audio information: Syste
41、ms“. i.5 ETSI TS 101 547-4: “Digital Video Broadcasting (DVB); Plano-stereoscopic 3DTV; Part 4: Service frame compatible Plano-stereoscopic 3DTV for HEVC coded services“. ETSI ETSI TS 101 547-1 V1.2.1 (2015-12)7 i.6 ETSI TS 101 547: “Digital Video Broadcasting (DVB) Frame Compatible Plano-stereoscop
42、ic 3DTV“. 3 Definitions and abbreviations 3.1 Definitions For the purposes of the present document, the following terms and definitions apply: 3DTV: DVB plano-stereoscopic three-dimensional television 3DTV cognisant IRD: IRD that is able to identify plano-stereoscopic 3DTV services via the correspon
43、ding Service Information (DVB-SI), and the plano-stereoscopic 3DTV video format, but that is not necessarily able to render plano-stereoscopic 3DTV video content correctly 3DTV compliant IRD: IRD that is both 3DTV cognisant and that is able to render plano-stereoscopic 3DTV video content correctly,
44、being either a 25 Hz, 30 Hz, 50 Hz or 60 Hz plano-stereoscopic 3DTV IRD as defined in ETSI TS 101 154 1 3DTV incognisant IRD: IRD that is not able to identify plano-stereoscopic 3DTV services via the corresponding Service Information (DVB-SI), nor the plano-stereoscopic 3DTV video format captions: t
45、ext and visual elements intended to be overlaid on the picture as an optional feature, e.g. subtitles for foreign language source material, or for viewers with impaired hearing disparity: difference between the horizontal positions of a pixel representing the same point in space in the right and lef
46、t views NOTE: Positive disparity (horizontal right coordinate greater than horizontal left coordinate) implies a position behind the plane of display, and negative disparity implies a position in front of the display. Frame Compatible (FC): arrangement of the Left and Right images in a spatial multi
47、plex which results in an image which can be treated like a normal HDTV image by the receiver demodulator and compression decoder natural binocular viewing: process of viewing with two eyes, as is done by most people pixel arrangements: arrangement of horizontal and vertical image samples NOTE: This
48、has an impact on vertical, horizontal, or diagonal resolution. plano-stereoscopic: three-dimensional picture that uses two single pictures, Left and Right, displayed on a single plane surface (the TV screen in the case of 3DTV) polarisation planes: optical filter system used to direct the left and r
49、ight eye images to the appropriate eye Service Compatible (SC): arrangement of the Left and Right images such that an existing HDTV receiver is able to extract a 2D version of the video content from a plano-stereoscopic 3DTV service Service frame compatible (SFC): arrangement of the Left and Right images in a spatial multiplex which results in an image which can be treated like a normal HDTV image by the receiver demodulator and compression decoder accompanied by signalling enabling an HDTV receiver to extract the left view and up-scale it to si
