netgfx

// listening for current item change
self.audioQueueObserver = self.playerQueue?.observe(\.currentItem, options: [.new]) {
    [weak self] (player, _) in
    print("media item changed...")
}

// listening for current item status change
self.audioQueueStatusObserver = self.playerQueue?.currentItem?.observe(\.status, options:  [.new, .old], changeHandler: {
    (playerItem, change) in
    if playerItem.status == .readyToPlay {