1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | <?php include('common.inc.php'); $sth = $conn->prepare("select tgid, extract(hour from call_timestamp) ahour, date_trunc('day', call_timestamp) aday, count(filename), array_to_string(array_agg(filename), ',') filenames from recordings group by tgid, ahour, aday order by aday DESC, ahour, tgid;"); $sth->execute(); $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC); foreach($hourlies as $hourly) { $filename = $hourly['tgid'].'-'.str_replace(' 00:00:00+1','',$hourly['aday']).'-'.$hourly['ahour'].'.3gp'; if(!file_exists("hourly/".$filename)) { $filenames = explode(",",$hourly['filenames']); $cmd = "/usr/local/bin/ffmpeg -i data/".implode(" -i data/",$filenames)." -ar 8000 -ab 4.75k -ac 1 hourly/".$filename . ' 2>&1'; //print_r($hourly); exec ( $cmd,$output,$returncode ); echo $cmd.'<br>'; if ($returncode != 10) { //print_r($output); //die(); } } } |