gistfile1.as

package 
{ 
  import flash.display.Sprite;
  import flash.events.*;
  
  import org.osmf.media.*;
  import org.osmf.layout.LayoutMetadata;
  import org.osmf.containers.MediaContainer;
    
  public class MyVideoPlayer extends Sprite 
  { 
    public function MyVideoPlayer() 
    {      
      mediaFactory = new DefaultMediaFactory();
      mediaPlayer = new MediaPlayer();
      mediaContainer = new MediaContainer(); 

      mediaContainer.addEventListener('added', loadMedia);

      addChild(mediaContainer);
    } 
     
    private var mediaFactory:MediaFactory; 
    private var mediaElement:MediaElement; 
    private var mediaPlayer:MediaPlayer;
    private var mediaContainer:MediaContainer;
    
    private var flashVars:Object;
    
    private function loadMedia(e:Event):void
    {
      mediaContainer.removeEventListener('added', loadMedia);
      flashVars = loaderInfo.parameters;

      mediaElement = mediaFactory.createMediaElement(new URLResource(flashVars.file));
      
      var layout:LayoutMetadata = new LayoutMetadata(); 
      layout.width = Number(flashVars.width);
      layout.height = Number(flashVars.height);

      mediaElement.addMetadata(LayoutMetadata.LAYOUT_NAMESPACE, layout);
      
      mediaPlayer.media = mediaElement;

      mediaContainer.addMediaElement(mediaElement); 
    }
  }
}