private void SynchronizePlayerWithEditor()
{
if (Player == null)
{
return;
}
AVPlayerItem playerItem = Editor.PlayerItem;
if (PlayerItem != playerItem)
{
if (PlayerItem != null)
{
PlayerItem.RemoveObserver(this, new NSString("status"));
playToEndObserver.Dispose();
playToEndObserver = null;
}
PlayerItem = playerItem;
if (PlayerItem != null)
{
PlayerItem.SeekingWaitsForVideoCompositionRendering = true;
PlayerItem.AddObserver(this, new NSString("status"), NSKeyValueObservingOptions.New | NSKeyValueObservingOptions.Initial,
AVCustomEditPlayerViewControllerStatusObservationContext.Handle);
playToEndObserver = AVPlayerItem.Notifications.ObserveDidPlayToEndTime(PlayToEndNotificationHandler);
}
Player.ReplaceCurrentItemWithPlayerItem(playerItem);
}
}