ISO/IEC INTERNATIONAL STANDARD 14496-28 First edition 2012-05-01 Information technology Coding of audio-visual objects - Part 28: Composite font representation Technologies de I'information Codage des objets audiovisuels Partie 28: Représentation de la police de caracteres composite Reference number ISO/IEC 14496-28:2012(E) IEC @ISO/IEC2012 ISO/IEC 14496-28:2012(E) Contents Page Foreword .iv 1 Scope 2 Normative references. 3 Abbreviatedterms. 4 The Composite Font Representation format . 4.1 Description... 4.2 Filenames. 4.3 Syntax and data types. 5 The Composite Font Representation structure... 5.1 High-level overview... 5.2 The 'PosingFont' element... 5.3 The 'Name' element... 5.4 The 'FontMetrics' element .. 5.5 The 'Components' element. 5.6 The 'LanguagePreferredList' element 5.7 The 'LanguagePreferredComponentDef' element.... 5.8 The 'Language' element... 5.9 The 'ComponentDef' element. 5.10 The 'Tracking' element.. 5.11 The'Matrix'element... 5.12 The 'UnicodeCharSet' element.. 5.13 The 'cmapOverride' element.. 5.14 The 'map' element ... 5.15 The'ToUnicode'element. 5.16 The 'mapChar' element .. Annex A (normative) Composite Font Representation Document Type Definition. 10 Annex B (informative) Composite Font Representation Examples . 13 Bibliography. 22 @ISO/IEC 2012-All rights reserved ii ISO/IEC 14496-28:2012(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 ISOorIECparticipate inthedevelopment ofInternationalStandardsthrough technical committees established by the respective organization to deal with particular fields of technical activity. IsO and IEC technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of the joint technical committee is to prepare International Standards. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. ISO/IEC 14496-28 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information. audio-visual objects: Part 1: Systems Part2:Visual Part 3: Audio Part 4: Conformance testing Part 5: Reference software Part 6: Delivery Multimedia Integration Framework (DMIF) Part 7: Optimized reference software for coding of audio-visual objects Part 8: Carriage of ISO/IEC 14496 contents over IP networks Part 9: Reference hardware description Part 10: Advanced Video Coding Part 11: Scene description and application engine Part 12: Iso base media file format Part 13: Intellectual Property Management and Protection (IPMP) extensions Part 14: MP4 file format Part 15: Advanced Video Coding (AVC) file format Part 16: Animation Framework eXtension (AFX) iv @ ISO/IEC 2012 - All rights reserved