Where is ffmpeg mencoder
In order to check where is the ffmpeg and mencoder just upload a .php file with the following code:PHP:
<?php
$output = exec('whereis ffmpeg');
echo "<pre>".$output."</pre>";
echo "";
$output = exec('whereis mencoder');
echo "<pre>".$output."</pre>";
echo "";
?>
It will show the complete path of ffmpeg and mencoder, if not that's mean the server does not have installed it.