title: How handle streaming error with AVPlayer
body: <p>I use AVPlayer to stream tracks.I'm trying to handle all errors like network unavailable or stream unaivalable
  But I find any handler for this kind of error.</p>
  
  <p>I've already added a KVO for on the avplayer's status.</p>
  
  <pre><code> [self.player addObserver:self forKeyPath:@"status" options:0 context:nil];
  </code></pre>
  
  <p>But even the stream doesn't exist (example: wrong url), the status switch to AVPlayerStatusReadyToPlay.</p>
  
  <p>EDIT</p>
  
  <p>Solution was to work with AVPLayerItems and use AVQueuPlayer. The other problem was I reallocated this player at every tracks.</p>