1、Information technology Multimedia service platform technologies Part 3: Conformance and reference software Technologies de linformation Technologies de la plate-forme de services multimdia Partie 3: Conformit et logiciel de rfrence INTERNATIONAL STANDARD ISO/IEC 23006-3 Reference number ISO/IEC 2300
2、6-3:2016(E) Third edition 2016-12-01 ISO/IEC 2016 ii ISO/IEC 2016 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO/IEC 2016, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means,
3、electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH-1214
4、 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.org ISO/IEC 23006-3:2016(E) ISO/IEC 23006-3:2016(E)Foreword iv Introduction v 1 Scope . 1 2 Normative references 1 3 T erms, definitions and abbr e viat ed t erms 1 3.1 Terms and definitions . 1 3.2 Abb
5、reviated terms . 3 4 Namespaces and conventions . 4 5 Reference software overview 8 5.1 General . 8 5.2 The MXM software repository . 8 6 MXM Java software implementation .10 6.1 General 10 6.2 mxm-core (normative) 10 6.3 mxm-engines (informative) 11 6.4 mxm-es (informative) 12 6.5 mxm-applications
6、(informative) 12 6.6 mxm-dataobject (informative) .12 6.7 Java MXM Technology Engines .13 6.7.1 Digital item engine 13 6.7.2 MPEG21 File Format Engine .13 6.7.3 REL Engine .13 6.7.4 IPMP Engine 14 6.7.5 Media Framework Engine .14 6.7.6 Metadata Engine .15 6.7.7 Event Report Engine 15 6.7.8 Security
7、Engine 15 6.7.9 Search Engine 16 6.7.10 Contract Engine16 6.7.11 Overlay Engine 16 6.7.12 Sensory Effect Engine .16 6.8 Java MXM Protocol Engines .16 6.8.1 Java MXM Elementary Services 17 6.8.2 Technical guidelines .17 6.8.3 Create Content Usage scenario .18 7 Pr ofiles .18 7.1 Overview .18 7.2 “str
8、ict” profile 19 7.3 “lax” profile 19 7.4 ProfileCS.19 Annex A (informative) Check out of MXM source code from the MXM svn repository 21 Annex B (informative) Building of MXM JAVA reference software 22 Annex C (informative) Development with the MXM Java implementation 30 Bibliogr aph y .34 ISO/IEC 20
9、16 All rights reserved iii Contents Page ISO/IEC 23006-3:2016(E) Foreword ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC partici
10、pate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental
11、and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. The procedures used to develop this document and those intended for its further maintenance are described in
12、 the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to the p
13、ossibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO lis
14、t of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement. For an explanation on the meaning of ISO specific terms and expressions related to conformit y assessment, as we
15、ll as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html. The committee responsible for this document is ISO/IEC JTC 1, Information technology, SC 29, Coding of audio, picture
16、, multimedia and hypermedia information. This third edition cancels and replaces the second edition (ISO/IEC 23006-3:2013), which has been technically revised. A list of all parts in the ISO/IEC 23006 series can be found on the ISO website.iv ISO/IEC 2016 All rights reserved ISO/IEC 23006-3:2016(E)
17、Introduction The ISO/IEC 23006 series is a suite of standards that has been developed for the purpose of enabling the easy design and implementation of media-handling value chains whose devices interoperate because they are all based on the same set of technologies, especially MPEG technologies, acc
18、essible from the middleware APIs, elementary services and aggregated services. The ISO/IEC 23006 series is referred to as MPEG Extensible Middleware (MXM) in its first edition, and it specifies an architecture (ISO/IEC 23006-1), an API (ISO/IEC 23006-2), a conformance and reference software (ISO/IEC
19、 23006-3) and a set of protocols which MXM Devices had to adhere (ISO/IEC 23006- 4). It specifies also how to combine elementary services into aggregated services (ISO/IEC 23006-5). The ISO/IEC 23006 series is subdivided in five parts: Part 1 Architecture: specifies the architecture that can be used
20、 as a guide to an MPEG-M implementation; Part 2 MPEG Extensible Middleware (MXM) Application Programming Interface (APIs): specifies the middleware APIs; Part 3 Conformance and Reference Software (the present document): specifies conformance criteria and a reference software implementation with a no
21、rmative value; Part 4 Elementary Services: specifies elementary service protocols between MPEG-M applications; Part 5 Service Aggregation: specifies mechanisms enabling the combination of Elementary Services and other services to build Aggregated Services. ISO/IEC 2016 All rights reserved v Informat
22、ion technology Multimedia service platform technologies Part 3: Conformance and reference software 1 Scope This document describes the reference software implementing the normative clauses of ISO/IEC 23006- 1, ISO/IEC 23006-2 and ISO/IEC 23006-4 and specifies conformance criteria. The information pr
23、ovided are applicable for determining the reference software modules available for ISO/IEC 23006-1, understanding the functionality of the available reference software modules and utilizing the available reference software modules. The conformance profiles are applicable to MPEG-M Services as define
24、d in ISO/IEC 23006-4 and in ISO/IEC 23006-5. 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
25、edition of the referenced document (including any amendments) applies. ISO/IEC 23006-2:2016, Information technology MPEG-M (Multimedia Service Platform Technologies) Part 2: MPEG extensible middleware (MXM) API ISO/IEC 23006-4:2013, Information technology MPEG-M (Multimedia Service Platform Technolo
26、gies) Part 4: Elementary services 3 T erms, d efinitions and abbr e viat ed t erms 3.1 T erms and definiti ons For the purposes of this document, the following terms and definitions apply. ISO and IEC maintain terminological databases for use in standardization at the following addresses: IEC Electr
27、opedia: available at http:/ /www.electropedia.org/ ISO Online browsing platform: available at http:/ /www.iso.org/obp 3.1.1 Aggregated Service service resulting from the combination of Elementary Services (3.1.2) 3.1.2 Elementary Service basic unit of service (3.1.13) 3.1.3 content Digital Item and
28、its component elements, namely resources (e.g. media, scripts, executable), identifiers, descriptions (e.g. metadata), event reports INTERNATIONAL ST ANDARD ISO/IEC 23006-3:2016(E) ISO/IEC 2016 All rights reserved 1 ISO/IEC 23006-3:2016(E) 3.1.4 contract set of metadata, license (3.1.8), promises an
29、d signers agreed by users of a multimedia value chain, where a promise is a signed collection of statements about, e.g. obligations, prohibitions and assertions, and a signer is a user (3.1.15) whose signature makes the contract valid 3.1.5 device hardware/software or simply software apparatus that
30、enables a user (3.1.15) to play a role in multimedia value chains (3.1.16) 3.1.6 event performance of a specified set of functions or operations 3.1.7 entity one of the following elements in the multimedia value chain: content (3.1.3), contract (3.1.4), device (3.1.5), event (3.1.6), license (3.1.8)
31、, service (3.1.13), and user (3.1.15) 3.1.8 license collection of authorizations, conditions and payment terms granted by a user (3.1.15) to other users 3.1.9 protocol set of rules and data format used by two devices (3.1.5) to communicate 3.1.10 resource individually identifiable asset or a sequenc
32、e of assets such as a video or audio clip, a 3D synthetic scene, an image, a textual asset, a 2D LASeR scene, a web page, a single program or a full 24 h programming of a TV broadcast, a script or executable, etc. 3.1.11 right ability of a user (3.1.15) to perform an operation in the multimedia valu
33、e chain (3.1.16) 3.1.12 role ability of a user (3.1.15) to perform a set of operations in the multimedia value chain (3.1.16) 3.1.13 service operation performed on an entity (3.1.7) by a user (3.1.15) on behalf of other users 3.1.14 service provider user (3.1.15) offering services (3.1.13) to other
34、users 3.1.15 user participant in multimedia value chains (3.1.16) 3.1.16 value chain collection of users , including creators, end users and service providers, that conform to this document2 ISO/IEC 2016 All rights reserved ISO/IEC 23006-3:2016(E) 3.1.17 MPEG-M Application application that runs on a
35、n MPEG-M Device (3.1.18) and makes calls to the MPEG-M Application API and MPEG-M Engine (3.1.19) APIs 3.1.18 MPEG-M Device device (3.1.5) equipped with a selected set of MPEG-M Engines (3.1.19) 3.1.19 MPEG-M Engine collection of specific technologies that are bundled together to provide a specific
36、functionality that is needed by MPEG-M Applications (3.1.17) 3.1.20 MPEG-M Engine API API of a single MPEG-M Engine (3.1.19) 3.1.21 MPEG-M Orchestrator API API of the MPEG-M Orchestrator Engine (3.1.22). 3.1.22 MPEG-M Orchestrator Engine special MPEG-M Engine (3.1.19) capable of creating chains of M
37、PEG-M Engines (3.1.19) EXAMPLE To set-up a sequence of connected MPEG-M engines (3.1.19) for the purpose of executing a high- level application call, such as Play. 3.1.23 MPEG-M Technology technology that is required to implement (a profile of) MPEG-M 3.2 A bbr e viat ed t erms AIT Advanced IPTV Ter
38、minal AS Aggregated Service BBL Bitstream Binding Language BPMN Business Process Model and Notation CEL Contract Expression Language DI Digital Item DIA Digital Item Adaptation DID Digital Item Declaration DIDL Digital Item Declaration Language DII Digital Item Identification DIS Digital Item Stream
39、ing ER Event Report ERR Event Report Request ISO/IEC 2016 All rights reserved 3 ISO/IEC 23006-3:2016(E) ES Elementary Service IPMP Intellectual Property Management and Protection IPTV Internet Protocol Television MDS Multimedia Description Schemes MPEG Moving Picture Experts Group MPEG-21 Multimedia
40、 Framework see ISO/IEC 21000 (all parts) MPEG-A Multimedia Application Format see ISO/IEC 23000 (all parts) MPEG-M Multimedia Service Platform Technologies see ISO/IEC 23006 (all parts) MPEG-V Multimedia Context and Control see ISO/IEC 23005 (all parts) MPQF MPEG Query Format REL Rights Expression L
41、anguage RTP Real Time Protocol RTSP Real Time Streaming Protocol SE Sensory Effect SEM Sensory Effect Metadata URI Uniform Resource Identifier URL Uniform Resource Locator WSDL Web Services Description Language XML Extensible Markup Language XSD XML Schema Definition XSLT Extensible Stylesheet Langu
42、age Transformations 4 Namespaces and conventions For clarity, throughout this document, consistent namespace prefixes are used. “xml:” and “xmlns:” are normative prefixes defined in W3C XMLNAMES. The prefix “xml:” is by definition bound to “http:/ /www.w3.org/XML/1998/namespace”. The prefix “xmlns:”
43、 is used only for namespace bindings and is not itself bound to any namespace name. “xsi:” prefix is not normative. It is a naming convention in this document to refer to an element of the http:/ /www.w3.org/2001/XMLSchema-instance namespace. All other prefixes used in either the text or examples of
44、 this specification are not normative, e.g. “mpegm:”, “dia:”. In particular, most of the informative examples in this document are provided as XML fragments without the normally required XML document declaration and, thus, miss a correct namespace binding context declaration. Unless specified otherw
45、ise, all unqualified descriptions fragments assume the default namespace “urn:mpeg:mpegM:schema:02-service-NS:2012”.4 ISO/IEC 2016 All rights reserved ISO/IEC 23006-3:2016(E) In these descriptions fragments, the different prefixes are bound to the namespaces as given in Table 1. The schema locations
46、 of the namespaces in Table 1 are only an informative indication as schema locations may change over time. ISO/IEC 2016 All rights reserved 5 ISO/IEC 23006-3:2016(E) T a b l e 1 M a p p i n g o f p r e f i x e s t o n a m e s p a c e s u s e d i n e x a m p l e s a n d t e x t P r ef i x Correspondi
47、ng namespace Schema location mpegm urn:mpeg:mpegM:schema:02-service-NS:2011 mpegmb urn:mpeg:mpegM:schema:01-base-NS:2011 dia urn:mpeg:mpeg21:2003:01-DIA-NS http:/ /standards. iso.org/ittf/Public- lyAvailableStand- ards/MPEG-21_sche- ma_files/dia-2nd/ UED-2nd.xsd erl urn:mpeg:mpeg21:2005:01-ERL-NS ht
48、tp:/ /standards. iso.org/ittf/Public- lyAvailableStand- ards/MPEG-21_sche- ma_files/er/er.xsd fru urn:mpeg:mpegB:schema:FragmentRequestUnits:2007 Defined in ISO/ IEC 23001-2:2008 mpeg7 urn:mpeg:mpeg7:schema:2004 mpeg7s urn:mpeg:mpeg7:systems:2001 cel urn:mpeg:mpeg21:cel:contract:2011 bbl urn:mpeg:mp
49、eg21:2007:01-BBL-NS http:/ /standards. iso.org/ittf/Public- lyAvailableStand- ards/MPEG-21_sche- ma_files/dis/bbl.xsd dii urn:mpeg:mpeg21:2002:01-DII-NS mpqf urn:mpeg:mpqf:schema:2008 Defined in ISO/ IEC 15938-12 mpeg4ipmp urn:mpeg:mpeg4:IPMPSchema:2002 Defined in ISO/ IEC 14496-13:2004 ipmpdidl urn:mpeg:mpeg21:2004:01-IPMPDIDL-NS http:/ /standards. iso.org/ittf/Public- lyAvailableStand- ards/MPEG-21_sche- ma_files/ipmp/ipmp- didl.xsd ipmpmsg urn:mpeg:mpegB:schema:
