DLNA playlist

Dev Community Dev/API Corner
1

So, I’m trying to make a channel that will read playlists and allow them to be seen from DLNA clients. I’m not a programmer by trade, so I’m mucking around from bundle examples. I was able to extract the url from plex, but the VideoObject creation is confusing and fails with the no serviceinfo error. I dont understand the serviceinfo portion and I was curious if I could make it work without one since the urls are local to my plex server. Anyone have suggestions or can explain what I’m missing?

    SHOW_LIST = 'http://192.168.1.70:32400/playlists'
    EPISODE_LIST = 'http://192.168.1.70:32400/playlists/%s/items'
    BASE_URL = 'http://192.168.1.70:32400'
    PREFIX = '/video/dlnaplaylist/'
    def Start():
    
    	ObjectContainer.title1 = 'DLNA Playlist'
    
    
    ####################################################################################################
    @handler(PREFIX, 'DLNA Playlist')
    def MainMenu():
    
    	oc = ObjectContainer()
    	xmlobj = XML.ElementFromURL(SHOW_LIST)
    	Log.Debug("Enumberating Objects")
    	for playlist in xmlobj.xpath("//Playlist"):
    
    		id = playlist.xpath("@ratingKey")[0]
    
    		title = playlist.xpath("@title")[0]
    		Log.Debug(title)
    
    		oc.add(DirectoryObject(
    			key = Callback(Episodes, id=id, title=title),
    			title = title
    		))
    
    	return oc
    
    @route(PREFIX + 'episodes')
    def Episodes(id, title):
    	oc = ObjectContainer(title2=title)
    	xmlobj = XML.ElementFromURL(SHOW_LIST + "/" + id + "/items")
    	Log.Debug(SHOW_LIST + "/" + id + "/items")
    	for episode in xmlobj.xpath("//Video"):
    		title = title + " " + episode.xpath("@title")[0]
    		for media in episode.xpath("//Media"):
    			for part in media.xpath("//Part"):
    				url = BASE_URL + part.xpath("@key")[0]
    				oc.add(VideoObject(
    					url = url,
    					title = title
    				))
    
    	return oc