title: AVPlayer current time is not working
body: <p>OK. AvPlayer is working great with streaming audio. In my app I have UISlider that shows current seconds of the playing song. Now I'm trying to make audio seek with UISlider.</p>
  
  <p>Here is the code</p>
  
  <pre><code>-(IBAction)slide{
  Float64 curSec = mySlider.value;
  int32_t tScale = 600;
  CMTime mySec = CMTimeMakeWithSeconds(curSec, tScale); 
  player.currentTime = mySec;     &lt;- error is here
  
  NSLog(@"%f",mySlider.value);
  }
  </code></pre>
  
  <p>The error is "Setter method is needed to assign to object using property assignment syntax"
  In .h file I have AVPlayer *player; and @property(nonatomic, retain)AVPlayer *player. Also in .m I have @synthesize player;
  So what is wrong? THANK YOU!</p>