code: public function getStatus($videoId)
      {
          $listResponse = $this->videos->listVideos('status', array('id' => $videoId));
          if (empty($listResponse)) {
              throw new \RuntimeException(sprintf('Could not find video with id %s', $videoId));
          }
  
          return $listResponse['items'][0]['status'];
      }
docs: Get status of a video
  Return an array like this one:
  array(
  "uploadStatus"        => "processed",
  "privacyStatus"       => "public",
  "license"             => "youtube",
  "embeddable"          => true,
  "publicStatsViewable" => true
  )
  
  @param  string $videoId
  @return array