appwrite/app/views/videos/dash.phtml

<?php
$mpd = $this->getParam('mpd', []);
echo '<?xml version="1.0" encoding="utf-8"?>'; ?>
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:mpeg:dash:schema:mpd:2011" xmlns:xlink="http://www.w3.org/1999/xlink"
     xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 http://standards.iso.org/ittf/PubliclyAvailableStandards/MPEG-DASH_schema_files/DASH-MPD.xsd"
     profiles="<?php if (isset($mpd['profiles'])): echo ($mpd['profiles']); endif;?>" type="<?php if (isset($mpd['type'])): echo ($mpd['type']); endif;?>" mediaPresentationDuration="<?php if (isset($mpd['maxSegmentDuration'])): echo ($mpd['mediaPresentationDuration']); endif;?>" maxSegmentDuration="<?php if (isset($mpd['maxSegmentDuration'])): echo ($mpd['maxSegmentDuration']); endif;?>" minBufferTime="<?php if (isset($mpd['minBufferTime'])): echo ($mpd['minBufferTime']); endif;?>">
    <ProgramInformation></ProgramInformation>
    <ServiceDescription id="0"></ServiceDescription>
    <Period id="0" start="PT0.0S">
    <?php foreach ($this->getParam('renditions', []) as $adaptation):
        $representation = $adaptation['representation'];
    ?>
    <AdaptationSet <?php  if (isset($adaptation['id'])):?> id="<?php echo ($adaptation['id']); endif;?>"<?php if (isset($adaptation['attributes']['contentType'])): ?> contentType="<?php echo $adaptation['attributes']['contentType']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['startWithSAP'])): ?> startWithSAP="<?php echo $adaptation['attributes']['startWithSAP']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['segmentAlignment'])): ?> segmentAlignment="<?php echo $adaptation['attributes']['segmentAlignment']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['bitstreamSwitching'])): ?> bitstreamSwitching="<?php echo $adaptation['attributes']['bitstreamSwitching']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['frameRate'])): ?> frameRate="<?php echo $adaptation['attributes']['frameRate']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['maxWidth'])): ?> maxWidth="<?php echo $adaptation['attributes']['maxWidth']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['par'])): ?> par="<?php echo $adaptation['attributes']['par']; ?>"<?php endif;?><?php if (isset($adaptation['attributes']['lang'])): ?> lang="<?php echo $adaptation['attributes']['lang']; ?>"<?php endif;?>>
        <Representation <?php if (isset($representation['attributes']['id'])):?> id="<?php echo $representation['attributes']['id']; ?>"<?php endif;?><?php if (isset($representation['attributes']['mimeType'])):?> mimeType="<?php echo $representation['attributes']['mimeType']; ?>"<?php endif;?><?php if (isset($representation['attributes']['codecs'])):?> codecs="<?php echo $representation['attributes']['codecs']; ?>"<?php endif;?><?php if (isset($representation['attributes']['bandwidth'])):?> bandwidth="<?php echo $representation['attributes']['bandwidth']; ?>"<?php endif;?><?php if (isset($representation['attributes']['width'])):?> width="<?php echo $representation['attributes']['width']; ?>"<?php endif;?><?php if (isset($representation['attributes']['height'])):?> height="<?php echo $representation['attributes']['height']; ?>"<?php endif;?><?php if (isset($representation['attributes']['sar'])):?> sar="<?php echo $representation['attributes']['sar']; ?>"<?php endif;?><?php if (isset($representation['attributes']['audioSamplingRate'])):?> audioSamplingRate="<?php echo $representation['attributes']['audioSamplingRate']; ?>"<?php endif;?>>
            <BaseURL><?php if (isset($adaptation['baseUrl'])): echo $this->escape($adaptation['baseUrl']);  endif;?></BaseURL>
            <?php if (isset($adaptation['attributes']['contentType']) && $adaptation['attributes']['contentType'] === 'audio' ):?>
               <AudioChannelConfiguration schemeIdUri="urn:mpeg:dash:23003:3:audio_channel_configuration:2011" value="2" />
             <?php endif;?>
            <SegmentList<?php if (isset($representation['segmentList']['attributes']['timescale'])): ?> timescale="<?php echo $representation['segmentList']['attributes']['timescale']; ?>"<?php endif;?><?php if (isset($representation['segmentList']['attributes']['duration'])): ?> duration="<?php echo $representation['segmentList']['attributes']['duration']; ?>"<?php endif;?><?php if (isset($representation['segmentList']['attributes']['startNumber'])): ?> startNumber="<?php echo $representation['segmentList']['attributes']['startNumber']; ?>"<?php endif;?>>
            <Initialization sourceURL="<?php if (isset($representation['segmentList']['init'])):?><?php echo $representation['segmentList']['init']; ?><?php endif;?>"/>
            <?php if (isset($representation['segmentList']['media'])):?>
                <?php foreach ($representation['segmentList']['media'] as $segment): ?>
                    <SegmentURL media="<?php if (isset($segment)):?><?php echo $segment; ?><?php endif;?>"/>
                <?php endforeach; ?>
            <?php endif;?>
            </SegmentList>
        </Representation>
    </AdaptationSet>
    <?php endforeach; ?>
     <?php foreach ($this->getParam('subtitles', []) as $subtitle):?>
         <AdaptationSet id="<?php if (isset($subtitle['id'])): echo $subtitle['id'];  endif;?>"  lang="<?php if (isset($subtitle['name'])): echo $this->escape($subtitle['name']);  endif;?>" mimeType="text/vtt">
             <Role schemeIdUri="urn:mpeg:dash:role:2011" value="subtitle" />
             <Representation>
                <BaseURL><?php if (isset($subtitle['baseUrl'])): echo $this->escape($subtitle['baseUrl']); endif;?></BaseURL>
            </Representation>
        </AdaptationSet>
        <?php endforeach; ?>
    </Period>
</MPD>