Timer: 0

    Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved.
    See http://www.w3.org/Consortium/Legal/.
    Author: Kenichi Kubota, Panasonic
    Version: Jan. 31, 2000, v1
    Module: SMIL Timing & Sync Module
    Feature: computing active duration attribute
    File Name: begin-marker.smil
    Media Components: 1 video
    Expected Behavior: play video for full 11.3s and one more of 8.6s
    <t:par>
    <t:video style="width:100;height:100" src="../videos/nasa.qt" repeatDur="20s" />
    </t:par>