public static function convertOperatorsKdl2Cdl($kdlOperators)
 {
     $cdlOprSets = new kOperatorSets();
     foreach ($kdlOperators as $transObj) {
         $auxArr = array();
         if (is_array($transObj)) {
             foreach ($transObj as $tr) {
                 $key = array_search($tr->_id, self::$TranscodersCdl2Kdl);
                 //					$opr = new kOperator();
                 //					if($key===false)
                 //						$opr->id = $tr->_id;
                 //					else
                 //						$opr->id = $key;
                 //					$opr->extra = $tr->_extra;
                 //					$opr->command = $tr->_cmd;
                 //					$opr->config = $tr->_cfg;
                 //					$auxArr[] = $opr;
                 $auxArr[] = KDLWrap::convertOperatorKdl2Cdl($tr, $key);
             }
         } else {
             $key = array_search($transObj->_id, self::$TranscodersCdl2Kdl);
             //				$opr = new kOperator();
             //				if($key===false)
             //					$opr->id = $transObj->_id;
             //				else
             //					$opr->id = $key;
             //				$opr->extra = $transObj->_extra;
             //				$opr->command = $transObj->_cmd;
             //				$opr->config = $transObj->_cfg;
             //				$auxArr[] = $opr;
             $auxArr[] = KDLWrap::convertOperatorKdl2Cdl($transObj, $key);
         }
         $cdlOprSets->addSet($auxArr);
     }
     return $cdlOprSets;
 }