title: Setting videoGravity to AVLayerVideoGravityResizeAspectFill has no effect on iOS 5.0
body: <p>I have implemented a custom movie player with <code>AVPlayer</code>. On setting the value of videoGravity in <code>AVPlayerLayer</code> to <code>AVLayerVideoGravityResizeAspectFill</code> I see the desired effect in <code>iOS</code> <code>4.2, 4.3</code>. But somehow on <code>iOS 5.0</code> it has got no effect. Is anybody seeing a similar issue? Am I doing something wrong?</p>