<?XML version="1.0" ?>
<!DOCTYPE SMIL PUBLIC "-//W3C//DTD SMIL 2.0 Basic//EN"
"http://www.w3.org/TR/REC-smil/2000/SMIL20Basic.dtd">

<!-- Focus of this test: ref element, attribute variations -->
<!-- Focus of this test: ref element, attribute variations -->
<!-- fill="removes" rather than fill="remove" -->
<smil xmlns="http://www.w3.org/TR/REC-smil/2000/SMIL20/Basic">
   <head>
      <!-- This is a "landscape" screen -->
      <layout>
         <root-layout width="352" height="144"/>
         <region id="Image" width="176" height="144" left="0" top="0"/>
         <region id="Text" width="176" height="144" left="176" top="0"/>
      </layout>
   </head>
   <body>
      <par dur="1000s">
         <ref clipBegin="smpte=10:12:33:20" clipEnd="smpte=10:12:43:20" id="OtherMedia" class="class1 class2" title="Ice cream factory, in new media format" xml:lang="en-GB" abstract="An exciting tour of an ice cream factory" alt="Ice cream factory: Other media" author="J. Smith" copyright="Copyright (c) 1999-2000 Symbian Ltd.  All rights reserved." longdesc="http://www.example.org/IceCreamFactory.html" src="OtherMedia.xyz" type="xyz" dur="1000s" repeatCount="1.0" repeatDur="1000s" begin="0s" end="1000s" min="1000s" max="1000s" systemBitrate="28800" systemCaptions="on" systemLanguage="en" systemOverdubOrSubtitle="overdub" systemRequired="aNamespacePrefix" systemScreenSize="640X480" systemScreenDepth="16" systemAudioDesc="on" systemOperatingSystem="symbianos" systemCPU="arm32" systemComponent="http://www.example.org/SomeCodec" region="Image"/>
         <text src="FirstText.txt" region="Text"/>
         <audio src="FirstSound.amr"/>
      </par>
      <par dur="7s">
         <img src="SecondImage.jpg" region="Image"/>
         <text src="SecondText.txt" region="Text"/>
         <audio src="SecondSound.amr"/>
      </par>
      <par dur="4s">
         <img src="ThirdImage.jpg" region="Image"/>
         <text src="ThirdText.txt" region="Text"/>
         <audio src="ThirdSound.amr"/>
      </par>
   </body>
</smil>
