MHEG-5, or ISO/IEC , is part of a set of international standards relating to the presentation of multimedia information, standardised by the Multimedia. Buy ISO/IEC INFORMATION TECHNOLOGY – CODING OF MULTIMEDIA AND HYPERMEDIA INFORMATION – PART 5: SUPPORT FOR. Buy BS ISO/IEC INFORMATION TECHNOLOGY – CODING OF MULTIMEDIA AND HYPERMEDIA INFORMATION – SUPPORT.
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MHEG-5 specifies a hierarchy of classes that are available to the application author. Each Scene lists the items of text and graphics to be presented and can contain blocks of procedural code which are executed in response to one of a predefined set of events such as keys being pressed, timers firing or content being successfully loaded into memory.
Unlike in object oriented languages, it is not possible for new classes to be defined. The MHEG-IC gives access to streamed on-demand video content in addition to traditional text and graphics as well as the ability to support secure transactions.
Webarchive template wayback links All articles with vague or ambiguous time Vague or ambiguous time from November Support for base-level ieo applications”. To be useful in any particular context, the language needs to be profiled.
Not to be confused with MPEG. List of International Electrotechnical Commission standards. The principles behind the MHEG-IC are to provide a seamless viewer experience of broadcast delivered content augmented with content delivered over IP as an extension of the channel or network. Applications are normally written in the textual notation and then encoded into ASN. Views Ice Edit View history. An MHEG-5 application consists of a number of Scenes which the user of the application can move between.
ISO/IEC – Estonian Centre for Standardisation
Retrieved from ” https: Broadcasters have full editorial control of the user experience. Ireland has selected MHEG-5 v1. You can download the PDF version of above image from http: MHEG-5 is an object-based declarative programming language which can be used to describe a presentation of text, images and video.
It is most commonly used as a language to describe interactive television services. From Wikipedia, the free encyclopedia. The MHEG-5 language itself is just that, a language.
MHEG-5 is a licence-free and public standard for interactive TV middleware that is used both to send and receive interactive TV signals. This page was last edited on 27 Novemberat It allows a wide range of TV-centric interactive services to be deployed. MHEG-5 is suited to programming interactive kiosks and interactive television services.