getPluginHelper().PlayVideoFiles() - what is it expecting in the Queue?

[McBainUK]

Queue queue = new Queue(trailers.Count);
PluginHelperFactory.getPluginHelper().PlayVideoFiles(queue);

What type of objects can you put in the queue? Is it simply paths to the files to be played or is there a 'QueueItem' object that I can use to supply metadata like you can with getPluginHelper().PlayVideoFile() ?

[sub]

To be honest, I cant remember. I think its just the filenames.