| Summary: | 碩士 === 國立暨南國際大學 === 資訊工程學系 === 92 === Synchronized Multimedia Integration Language (SMIL) developed by WWW Consortium (W3C) provides Internet users a mechanism to compose multimedia documents. The current version of SMIL enhances the previous version SMIL1.0 by a support of user interaction called non-deterministic events in this paper. Timeline-based editing provides users intuitive and friendly way for multimedia authoring , but schedule-based and deterministic property of timeline results in the lack of the ability for supporting non-deterministic events. The paper presents the effort of supporting non-deterministic temporal behavior by timeline-editing.
The concept of Dividable Dynamic Timeline (DDTL) is proposed in the paper, which includes two novel features: Dividable Timeline and Dynamic Section. Therefore, users can use two features to create a SMIL2.0 document with non-deterministic events. We also present the converting mechanisms for dividable timeline and dynamic section , and the reuse of SMIL2.0 scripts.
Finally, We implement a SMIL2.0 authoring by DDTL and the authoring system supports two type of non-deterministic events. Users can edit interactive multimedia documents in our timeline editing.
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