From: Alex Sadleir <maxious@lambdacomplex.org>
Date: Fri, 04 Jan 2013 04:32:06 +0000
Subject: proper concat for hourlies
X-Git-Url: http://maxious.lambdacomplex.org/git/?p=scannr.git&a=commitdiff&h=49c54277724aa7c49a043beb831b7c93338e80a5
---
proper concat for hourlies
---


--- a/generateHourlys.php
+++ b/generateHourlys.php
@@ -6,7 +6,7 @@
     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';
+        $cmd = "/usr/local/bin/ffmpeg -filter_complex concat=n=".count($filenames).":v=0:a=1 -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>\n";
@@ -21,7 +21,7 @@
 $sth->execute();
 $hourlies = $sth->fetchAll(PDO::FETCH_ASSOC);
 foreach($hourlies as $hourly) {
-    //processHourly($hourly);
+    processHourly($hourly);
 }
 $sth = $conn->prepare("select 'hour' as tgid, extract(hour from call_timestamp) ahour, date_trunc('day', call_timestamp) aday, count(filename), array_to_string(array_agg(filename order by call_timestamp), ',') filenames from recordings group by ahour, aday order by  aday DESC, ahour;");