6 copyright: Ushodaya Enterprises Limited
14 Serialise the service network to XML. See docs/mlt-xml.txt for more
17 Untested arbitrary nesting of multitracks and playlists. Property "id" is
18 generated as service type followed by number if no property named "id"
19 exists, but it fails to guarantee uniqueness.
21 - identifier: argument
24 description: The name of a file in which to store the XML.