public function copyOptions(MediaResource $new, MediaResource $original)
 {
     $originalOptions = $original->getOptions();
     $newOptions = new Options();
     $newOptions->setMode($originalOptions->getMode());
     $newOptions->setTtsLanguage($originalOptions->getTtsLanguage());
     $newOptions->setShowTextTranscription($originalOptions->getShowTextTranscription());
     $new->setOptions($newOptions);
     $this->em->persist($new);
 }