SrtParser\srtFile::searchCueFromTimecode PHP Метод

    public function searchCueFromTimecode($_start)
    {
        $start = srtFileEntry::tc2ms($_start);
        $prev_stop = 0;
        $res = false;
        $i = 0;
        foreach ($this->subs as $sub) {
            if ($start > $prev_stop && $start < $sub->getStart() || $start >= $sub->getStart() && $start < $sub->getStop()) {
                $res = $sub;
                break;
            }
            $prev_stop = $sub->getStop();
            $i++;
        }
        return $i;
    }