if( ! function_exists( 'videotube_filter_post_view' ) ){
    /**
     * Filter default post view
     * @method videotube_filter_post_view
     */
    function videotube_filter_post_view( $count, $post_id ){
        $view = get_post_meta( $post_id, '_post_views', true );
        if( is_array( $view ) && isset( $view['total'] ) && (int)$view['total'] > 0 ){
            $count = (int)$view['total'];
        }
        return $count;
    }
    add_filter( 'mars_get_count_viewed', 'videotube_filter_post_view', 10, 2 );
}