/**
  * Get thumbnail image url
  * http://ll-images.veoh.com/media/w120/media-v15487996p4NXDNa1196250172Med.jpg
  * @param mediaLink $link
  * @return string Url of remote image file
  */
 public function getPreviewUrl()
 {
     return parent::getPreviewUrl();
     // REST: http[s]://www.veoh.com/rest/v2/execute.xml?method=veoh.video.getVideoThumbnails
     // http://p-images.veoh.com/image.out?imageId=thumb-v891059AqzRAHhs-5.jpg
     // www.veoh.com/rest/video/v891059AqzRAHhs/details
     if ($videoId = $this->getVideoId()) {
         if ($info = simplexml_load_file('http://www.veoh.com/rest/video/' . $videoId . '/details')) {
             $video = $info->xpath('//video');
             return strval($video['fullHighResImagePath']);
         }
         return 'http://p-images.veoh.com/image.out?imageId=thumb-' . $videoId . '-30.jpg';
     }
     return parent::getPreviewUrl();
     return false;
 }
 /**
  * Get thumbnail image url
  * http://ll-images.veoh.com/media/w120/media-v15487996p4NXDNa1196250172Med.jpg
  * @param mediaLink $link
  * @return string Url of remote image file
  */
 public function getPreviewUrl()
 {
     return parent::getPreviewUrl();
 }