private function processSearchResponse(WikiaSearchResultSet $response, $svStart, $svSize, $trimTitle = false, $excludedVideos = array())
 {
     $data = array();
     $nextStartFrom = $svStart;
     foreach ($response as $result) {
         /* @var $result WikiaSearchResult */
         $singleVideoData = array();
         $singleVideoData['pageid'] = $result->getVar("pageId");
         $singleVideoData['wid'] = $result->getCityId();
         $singleVideoData['title'] = $result->getTitle();
         if (isset($excludedVideos[$singleVideoData['title']])) {
             // don't suggest this video
             continue;
         }
         WikiaFileHelper::inflateArrayWithVideoData($singleVideoData, Title::newFromText($singleVideoData['title'], NS_FILE), $this->request->getVal('videoWidth', self::VIDEO_THUMB_DEFAULT_WIDTH), $this->request->getVal('videoHeight', self::VIDEO_THUMB_DEFAULT_HEIGHT), true);
         if ($trimTitle > 0) {
             $singleVideoData['title'] = mb_substr($singleVideoData['title'], 0, $trimTitle);
         }
         if (!empty($singleVideoData['thumbnail']) && count($data) < $svSize) {
             $data[] = $singleVideoData;
         }
         $nextStartFrom++;
         if (count($data) == $svSize) {
             break;
         }
     }
     return array('totalItemCount' => $response->getResultsFound(), 'nextStartFrom' => $nextStartFrom, 'items' => $data);
 }