title: AVPlayer - Fast Backward / Forward Stream
body: <p>This is my code in the viewDidLoad :</p>
  
  <pre><code>AVPlayerItem* playerItem = [AVPlayerItem playerItemWithURL:[NSURL URLWithString:@"http://groove.wavestreamer.com:7321/listen.pls?sid=1"]];
  
  [playerItem addObserver:self forKeyPath:@"timedMetadata" options:NSKeyValueObservingOptionNew context:nil];
  
  music = [[AVPlayer playerWithPlayerItem:playerItem] retain];
  [music play];
  </code></pre>
  
  <p>My question:<br>
  How can I create a button, that fast-forwards / fast-backwards the stream 5 seconds, when it´s pressed?</p>
  
  <p>Thank you for your answers... :)</p>
  
  <p>EDIT: How can I add to my current time...</p>
  
  <pre><code>CMTime currentTime = music.currentTime;
  </code></pre>
  
  <p>...the 5 seconds?</p>