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MPV Basic Profile Spec 1.01 MPV Basic Profile Specification Digital Music, Photo, and Video Collections MPV Basic Profile Specification Revision 1.01 11 March 2003 © 2002-2003 Optical Storage Technology Association This document is available at http://www.osta.org/mpv/public/specs/MPVBasic-Profile-Spec-1.01.PDF Ver. 1.01, 11 March 2003 © 2002-2003 OSTA 1 of 19 MPV Basic Profile Specification POINTS OF CONTACT OSTA Technical Content David Bunzel OSTA President Pieter van Zee Editor, MPV Specification Tel: +1 (408) 253-3695 MPV Initiative Lead Email: [email protected] Tel: +1 541-715-8658 http://www.osta.org Email: [email protected] MusicPhotoVideo Website Felix Nemirovsky http://www.osta.org/mpv/ Chairman, MultiRead Subcommittee Tel: +1 415 643 0944 Email: [email protected] ABSTRACT The MusicPhotoVideo specification defines a manifest and metadata format and practices for processing and playback of collections of digital photo, video, and related audio and file content stored on an optical disc and other storage media such as memory cards and computer harddrives or exchanged via internet protocols. COPYRIGHT NOTICE Copyright 2002-2003 Optical Storage Technology Association, Inc. RELEASE HISTORY Version Date Comments 1.00 23 October 2002 First public release. 1.01 11 March 2003 Schema and document format is unchanged. Changed name from MultiPhoto/Video to MPV and MusicPhotoVideo; updated logo, contact info, copyright. Added Music Profile mention. Updated graphics to use MPV and Music Profile. No other changes. Ver. 1.01, 11 March 2003 © 2002-2003 OSTA 2 of 19 MPV Basic Profile Specification LICENSING IMPORTANT NOTICES (a) THIS DOCUMENT IS AN AUTHORIZED AND APPROVED PUBLICATION OF THE OPTICAL STORAGE TECHNOLOGY ASSOCIATION (OSTA). THE SPECIFICATIONS CONTAINED HEREIN ARE THE EXCLUSIVE PROPERTY OF OSTA BUT MAY BE REFERRED TO AND UTILIZED BY THE GENERAL PUBLIC FOR ANY LEGITIMATE PURPOSE, PARTICULARLY IN THE DESIGN AND DEVELOPMENT OF WRITABLE OPTICAL SYSTEMS AND SUBSYSTEMS. THIS DOCUMENT MAY BE COPIED IN WHOLE OR IN PART PROVIDED THAT NO REVISIONS, ALTERATIONS, OR CHANGES OF ANY KIND ARE MADE TO THE MATERIALS CONTAINED HEREIN. (b) COMPLIANCE WITH THIS DOCUMENT MAY REQUIRE USE OF ONE OR MORE FEATURES COVERED BY THE PATENT RIGHTS OF AN OSTA MEMBER, ASSOCIATE OR THIRD PARTY. NO POSITION IS TAKEN BY OSTA WITH RESPECT TO THE VALIDITY OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT, WHETHER OWNED BY A MEMBER OR ASSOCIATE OF OSTA OR OTHERWISE. OSTA HEREBY EXPRESSLY DISCLAIMS ANY LIABILITY FOR INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF OTHERS BY VIRTUE OF THIS OSTA DOCUMENT, NOR DOES OSTA UNDERTAKE A DUTY TO ADVISE USERS OR POTENTIAL USERS OF OSTA DOCUMENTS OF SUCH NOTICES OR ALLEGATIONS. OSTA HEREBY EXPRESSLY ADVISES ALL USERS OR POTENTIAL USERS OF THIS DOCUMENT TO INVESTIGATE AND ANALYZE ANY POTENTIAL INFRINGEMENT SITUATION, SEEK THE ADVICE OF INTELLECTUAL PROPERTY COUNSEL AND, IF INDICATED, OBTAIN A LICENSE UNDER ANY APPLICABLE INTELLECTUAL PROPERTY RIGHT OR TAKE THE NECESSARY STEPS TO AVOID INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT. OSTA EXPRESSLY DISCLAIMS ANY INTENT TO PROMOTE INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT BY VIRTUE OF THE EVOLUTION, ADOPTION, OR PUBLICATION OF THIS OSTA DOCUMENT. (c) ONE OR MORE PATENT HOLDERS HAVE FILED STATEMENTS OF WILLINGNESS TO GRANT A LICENSE, ON REASONABLE AND NONDISCRIMINATORY TERMS, ON A RECIPROCAL BASIS, UNDER PATENT CLAIMS ESSENTIAL TO IMPLEMENT THIS SPECIFICATION. FURTHER INFORMATION MAY BE OBTAINED FROM OSTA. (d) OSTA MAKES NO REPRESENTATION OR WARRANTY REGARDING ANY SPECIFICATION, AND ANY COMPANY USING A SPECIFICATION SHALL DO SO AT ITS SOLE RISK, INCLUDING SPECIFICALLY THE RISKS THAT A PRODUCT DEVELOPED WILL NOT BE COMPATIBLE WITH ANY OTHER PRODUCT OR THAT ANY PARTICULAR PERFORMANCE WILL NOT BE ACHIEVED. OSTA SHALL NOT BE LIABLE FOR ANY EXEMPLARY, INCIDENTAL, PROXIMATE OR CONSEQUENTIAL DAMAGES OR EXPENSES ARISING FROM THE USE OR IMPLEMENTATION OF THIS DOCUMENT. THIS DOCUMENT DEFINES ONLY ONE APPROACH TO COMPATIBILITY, AND OTHER APPROACHES MAY BE AVAILABLE IN THE INDUSTRY. (e) THIS DOCUMENT IS A SPECIFICATION ADOPTED BY OSTA. THIS DOCUMENT MAY BE REVISED BY OSTA AT ANY TIME AND WITHOUT NOTICE AND USERS ARE ADVISED TO OBTAIN THE LATEST VERSION. IT IS INTENDED SOLELY AS A GUIDE FOR ORGANIZATIONS INTERESTED IN DEVELOPING PRODUCTS WHICH CAN BE COMPATIBLE WITH OTHER PRODUCTS DEVELOPED USING THIS DOCUMENT. THIS DOCUMENT IS PROVIDED “AS IS”. (f) THE MPV NAME, THE MPV LOGO, AND THE MusicPhotoVideo NAME ARE TRADEMARKS OF OPTICAL STORAGE TECHNOLOGY ASSOCIATION, INC. ALL OTHER TRADEMARKS ARE THE PROPERTY OF THEIR RESPECTIVE OWNERS. THESE OSTA TRADEMARKS MAY NOT BE USED EXCEPT FOR JOURNALISTIC PURPOSES WITHOUT AN EXPLICIT LICENSE FROM OSTA. Ver. 1.01, 11 March 2003 © 2002-2003 OSTA 3 of 19 MPV Basic Profile Specification Contents Contents .................................................................................................................................................................................4 Chapter 1: Introduction ..................................................................................................................................................5 1.1 Executive Summary .............................................................................................................................................5 1.2 Overview ...............................................................................................................................................................6 1.3 Terms of Use.........................................................................................................................................................7 Chapter 2: Key Concepts of the MPV and Related Specifications .............................................................................9 2.1 MPV Specification Architecture .........................................................................................................................9 2.2 Profiles, Schema and Practices ..........................................................................................................................10 2.3 MPV Core and the MPV Basic and Presentation Profiles...............................................................................10 2.3.1 MPV Core...................................................................................................................................................10 2.3.2 MPV Basic Profile .....................................................................................................................................10 2.3.3 MPV Presentation Profile..........................................................................................................................11 2.4 XML Usage.........................................................................................................................................................12 Chapter 3: MPV Basic Profile 1.0...............................................................................................................................13 3.1 <mpvb:MarkedAssets> ......................................................................................................................................13 Chapter 4: Examples.....................................................................................................................................................15 Appendix I: References ......................................................................................................................................................16 Ver. 1.01, 11 March 2003 © 2002-2003 OSTA 4 of 19 MPV Basic Profile Specification Chapter 1: Introduction 1.1 Executive Summary MPV (MusicPhotoVideo) is an open specification that makes easier the representation, exchange, processing and playback of collections of music, photo, and video content, including stills, stills with audio, still sequences, video clips, and audio clips. By analogy, MPV is added to the original data to enable slideshow and browsing tasks of photo-video content just as DPOF [DPOF] is added to the original data to enable printing of photo content. Music applications that use MPV benefit even when they only use it for simple playlists of audio files. Use of the Music profile provides for enhanced capabilities such as album art, dynamic playlists, choice of music-only or music-video playback, and handling of other music properties. Imaging applications and devices and users that use MPV benefit even when they only interact with still images in basic ways; when content like video clips and still sequences are added, such as can be captured by a majority of the digital cameras introduced recently, the benefits expand. MPV uses a simple text-based format that is easily understood and also easy to produce and consume programmatically in firmware or computer software. MPV does not tackle a large number of problems at once – instead, it focuses on a few key problems that it solves with simple but robust approaches. Where possible and practical, it supports use of established specifications and standards. The development and promotion of MPV is sponsored by the Optical Storage Technology Assocation (OSTA). The specification development and promotion process is open to all members; all organizations and individuals are welcomed as members. The association includes over 50 member companies from all over the world that produce products that collectively represent a majority marketshare in mainstream recordable
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