resize.as

private function _onStageResize(event:Event):void {
  _hls.width = stage.stageWidth;
  stage.fullScreenSourceRect = new Rectangle(0,0,stage.stageWidth,stage.stageHeight);
  _resize();
};

private function _resize():void {
  var rect:Rectangle;
  rect = ScaleVideo.resizeRectangle(_videoWidth, _videoHeight, stage.stageWidth, stage.stageHeight);
  // resize video
  if (_video) {
    _video.width = rect.width;
    _video.height = rect.height;
    _video.x = rect.x;
    _video.y = rect.y;
  } else if (_stageVideo) {
    _stageVideo.viewPort = rect;
  }
}