Disable Video if user not Subscriber

/* Disable Video if user not Subscriber */
add_filter( 'jnews_featured_video', 'remove_video_for_not_subscriber_users' , 10, 2 );

function remove_video_for_not_subscriber_users( $output, $post_id ) {

    if ( JNews\Paywall\Truncater\Truncater::instance()->check_status( $post_id ) ) {
        return '';
    }

    return $output;
}