function get_row_data()
{
// returns a high level description with cmml links (or inline-populated upon request)
$this->mvTitle = new MV_Title($this->stream_name . '/' . $this->req_time);
if (!$this->mvTitle->doesStreamExist()) {
// @@todo we should output the error in XML friendly manner
die('stream does not exist');
}
$this->streamPageTitle = Title::newFromText($this->stream_name . '/' . $this->req_time, MV_NS_STREAM);
// get the requested mvd set:
$this->mvcp = new MV_Component();
$this->mvcp->procMVDReqSet($only_requested = true);
// get all track types available in current range:
$this->mvd_type_res = MV_Index::getMVDTypeInRange($this->mvTitle->getStreamId(), $this->mvTitle->getStartTimeSeconds(), $this->mvTitle->getEndTimeSeconds());
// get all avaliable files
$this->file_list = $this->mvTitle->mvStream->getFileList();
}
