Media Presentation Description for a single video component and single audio component
This MPD example describes a simple media presentation that consists of a single video component with a single 5.1-channel (L, C, R, Ls, Rs, LFE) Dolby Digital Plus audio component. Three representations of the video content and three representations of the audio content are provided, each at a different data rate.
The media presentation complies with the ISO base media file format live profile, as defined in ISO/IEC 23009-1:2012.
<?xml version="1.0" encoding="utf-8"?>
<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:dolby="http://www.dolby.com/ns/online/DASH" xmlns="urn:mpeg:dash:schema:mpd:2011"
xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011"
type="static" minimumUpdatePeriod="PT2S" timeShiftBufferDepth="PT30M"
availabilityStartTime="2011-12-25T12:30:01" minBufferTime="PT4S" profiles="urn:mpeg:dash:profile:isoff-live:2011">
<BaseURL>http://cdn1.example.com/</BaseURL>
<BaseURL>http://cdn2.example.com/</BaseURL>
<Period>
<!-- Video -->
<AdaptationSet mimeType="video/mp4" codecs="avc1.4D401F"
frameRate="30000/1001" segmentAlignment="true" startWithSAP="1">
<BaseURL>video/</BaseURL>
<SegmentTemplate timescale="90000" media="$Bandwidth$/$Number$.mp4" initialization="$Bandwidth$/0.mp4">
<SegmentTimeline>
<S t="0" d="180180" r="10"/>
</SegmentTimeline>
</SegmentTemplate>
<Representation id="v0" width="320" height="240" bandwidth="250000" />
<Representation id="v1" width="640" height="480" bandwidth="500000" />
<Representation id="v2" width="960" height="720" bandwidth="1000000" />
</AdaptationSet>
<!-- 5.1 channel English Audio -->
<AdaptationSet mimeType="audio/mp4" codecs="ec-3" lang="en" segmentAlignment="true" startWithSAP="1">
<SegmentTemplate timescale="48000" media="audio/en/$Bandwidth$/$Number$.mp4"
initialization="audio/en/$Bandwidth$/0.mp4">
<SegmentTimeline>
<S t="0" d="96768" r="10"/>
</SegmentTimeline>
</SegmentTemplate>
<AudioChannelConfiguration schemeIdUri="tag:dolby.com,2014:dash:audio_channel_configuration:2011" value="F801"/>
<Representation id="a0" bandwidth="192000" />
<Representation id="a1" bandwidth="256000" />
<Representation id="a2" bandwidth="384000" />
</AdaptationSet>
</Period>
</MPD>