Context-Aware UPnP-AV Services for Adaptive Home Multimedia Systems

Algorithm 1

An example media item description.

<DIDL-Lite>

<container id=“100” parentID=“10”

childCount=“3” restricted=“1”>

<dc:title>All Tracks</dc:title>

<upnp:class>

object.container.musicContainer

</upnp:class>

</container>

<item id=“101” parentID=“100” restricted=“1”>

<dc:title>Dancing Queen</dc:title>

<upnp:artist>Abba</upnp:artist>

<upnp:album>Arrival</upnp:album>

<upnp:genre>Pop</upnp:genre>

<res size=“3482846” duration=“0:03:52.110”

protocolInfo=“http-get:*:audio/mpeg:*” >

http://192.168.1.5:9001/disk/101.mp3</res>

<upnp:class>

object.item.audioItem.musicTrack

</upnp:class>

</item>

</DIDL-Lite>