Synchronization for Interactive Multimedia Presentations

Synchronization for Interactive Multimedia Presentations
复制标题

交互式多媒体演示的同步

DOI:
10.1109/93.735868
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发表时间:
1998
期刊:
IEEE Multim.
影响因子:
--
通讯作者:
Chian Wang
Chian Wang
中科院分区:
--
文献类型:
--
作者:
Chung;Chian Wang

文献摘要

被引文献

相似文献

当多媒体演示允许用户进行在线调整(例如反向、跳过、冻结重启和缩放)时,保持多个媒体流之间的时间同步就成为一个复杂的建模问题。我们的方法使用动态扩展有限状态机来执行任务 - 每个介质的“参与者”DEFSM 和一个“同步器”DEFSM 来编排它们。该模型实现了清晰的状态转换控制流程,并允许简洁、精确的规范。
When multimedia presentations allow users to make online adjustments such as reverse, skip, freeze-restart, and scale, maintaining temporal synchrony among several media streams becomes a complex modeling problem. Our approach uses dynamic extended finite-state machines for the task-an "actor" DEFSM for each medium and a "synchronizer" DEFSM to orchestrate them. This model achieves clear state-transition control flow and allows concise, precise specifications.