<!-- Focus of this test: ref element, attribute variations -->
<!-- src, type, region SPECIFIED -->
<!-- customTest IMPLIED -->
<!-- clipBegin, clipEnd, id, class, title, xml:lang, abstract, alt, author, copyright, longdesc, dur,
     repeatCount, repeatDur, begin, end, min, max, systemOperatingSystem, systemCPU, systemComponent IMPLIED -->
<!-- system-bitrate, system-language, system-required, system-screen-size, system-screen-depth
     (DEPRECATED ATTRIBUTE NAMES) SPECIFIED -->
<!-- fill SPECIFIED="freeze" -->
<!-- systemCaptions (NEW ATTRIBUTE NAME) SPECIFIED="off" -->
<!-- systemOverdubOrSubtitle (NEW ATTRIBUTE NAME) SPECIFIED="subtitle" -->
<!-- systemAudioDesc (NEW ATTRIBUTE NAME) SPECIFIED="off" -->

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

<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 src="OtherMedia.xyz" type="xyz" fill="freeze" system-bitrate="28800" systemCaptions="off"
             system-language="en" systemOverdubOrSubtitle="subtitle" system-required="aNamespacePrefix"
             system-screen-size="640X480" system-screen-depth="16" systemAudioDesc="off" 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>
