Design of the Authoring System for SMIL-based Multimedia Presentations
نویسندگان
چکیده
In this paper, design issues for the authoring system of SMIL-based multimedia presentations are discussed and the solutions to these issues are presented. The proposed authoring system accepts the SMIL file as the input and provides useful editing functions, such as clear, cut, copy, and paste. The editing result of the presentation is finally saved in the SMIL format. For the input of a SMIL file, the authoring system first parses the document to compute the playback duration for each object. All editing functions are then performed on the playback duration of objects. A converting algorithm is proposed to convert the final result of editing to a SMIL file.
منابع مشابه
GRiNS: An Authoring Environment for Web Multimedia
The W3C has recently released a language for Web-based Multimedia presentations called SMIL: the Synchronized Multimedia Integration Language. GRiNS is an authoring and presentation environment that can be used to create SMIL-compliant documents and to play SMIL documents created with GRiNS or by hand. This paper discusses GRiNS as a tool for creating multimedia education materials on the Web.
متن کاملSMIL and SVG in teaching
This paper describes how the web standards Synchronized Multimedia Integration Language (SMIL) and Scalable Vector Graphics (SVG) are used in teaching at the Vienna University of Technology. SMIL and SVG are used in courses on multimedia authoring. Didactically, the goal is to teach students how to use media objects and timing concepts to build interactive media applications. Additionally, SMIL...
متن کاملTowards a Formal Approach for Modelling SMIL Documents
We present in this paper a hierarchical and temporal extension of Petri Nets for the incremental authoring of SMIL multimedia documents. The complexity of these documents can lead authors, in some cases, to specify synchronization relations which could not be satisfied during the presentation of the document, what characterizes the occurrence of inconsistencies; a consistency checking mechanism...
متن کاملA Spatio-Temporal Authoring Tool for Multimedia SMIL Documents
we present in this paper a spatiotemporal SMIL editor with incremental verification capabilities. Our authoring tool, named SMIL Builder V2, is the extended version of our temporal editor SMIL Builder, defined in a previous work. The new version SMIL Builder V2 deals with spatial layout as well as spatio-temporal errors, like spatial conflict. The spatial conflict is a major problem that affect...
متن کاملGRiNS: A GRaphical INterface for Creating and Playing SMIL Documents
W3C has developed a language for Web-Based Multimedia Presentation called SMIL: the Synchronized Multimedia Integration Language (pronounced 'smile'. SMIL provides a simple generic declarative language for synchronizing multimedia which could lead to a change in the appearance of WWW presentations away from looking like document pages towards the look of television programmes. The Chameleon Esp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2001