    <!--
                Copyright: Copyright 1998-2001 W3C (MIT, INRIA, Keio), All Rights Reserved.
    See http://www.w3.org/Consortium/Legal/.
    Author: Muriel Jourdan (Muriel.Jourdan@inrialpes.fr)
               Version: Feb 21th, 2000, v1
                Module: SMIL Timing & Sync Module
               Feature: fill = hold on a seq container
             File Name: Fill_hold_on_seq2.smil
      Media Components: 2 JPG, 1MPG
     Expected Behavior: image1 is shown for 12s.
                        at t=4s the video is played for 5s,
                        at t=9s image2 is shown for 3s
    -->
    <smil xmlns="http://www.w3.org/2001/SMIL20/Language">
      <body>
         <seq>
           <seq fill="hold">
              <img src="../images/frown.jpg" id="image1" dur ="4s" fill="hold" />
              <video src="../videos/nist.rm"  id="video" dur ="5s" />
           </seq>
           <img src="../images/smile.jpg"  dur ="3s" id="image2" />
         </seq>
      </body>
    </smil>