title: AirPlay Meta Data on Apple TV from App (AVPlayer - MPVolumeView)
body: <p>I have my app successfully streaming an MP3 via AVPlayer. I implemented a MPVolumeView to pull in AirPlay support which works great but I notice that the title info on my apple tv, does not show anything from the streamed MP3 but rather just "Unknown" info. Is there anyway to control this info from the app or is this an issue caused by the MP3 being streamed? Any help would be much appreciated!!</p>