547             $ecc  = self::getECCLength($version, $level);
552                 $spec[2] = (int)($ecc / $b1);
558                 $spec[2] = (int)($ecc  / ($b1 + $b2));
2840         public $ecc = array();  variable in QRrsblock
2842         public function __construct($dl, $data, $el, &$ecc, QRrsItem $rs)  argument
2844             $rs->encode_rs_char($data, $ecc);
2849             $this->ecc = $ecc;
2906                 $ecc = array_slice($this->ecccode,$eccPos);
2907 …->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el,  $ecc, $rs);
2908                 $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
2925                 $ecc = array_slice($this->ecccode,$eccPos);
2926 …s->rsblocks[$blockNo] = new QRrsblock($dl, array_slice($this->datacode, $dataPos), $el, $ecc, $rs);
2927                 $this->ecccode = array_merge(array_slice($this->ecccode,0, $eccPos), $ecc);
2952                 $ret = $this->rsblocks[$row]->ecc[$col];