/**
* The callback intentionally public, but should be regarded as protected that is used
* to post process the output of a save command.
*
* @access protected
* @author Oliver Lillie
* @return mixed
*/
public function _postProcessOutput(FfmpegProcess $process)
{
$output = $process->completeProcess();
if (empty($this->_post_process_callbacks) === false) {
foreach ($this->_post_process_callbacks as $callback) {
$args = $callback[1];
array_unshift($args, $output, $this);
$output = call_user_func_array($callback[0], $args);
}
}
return $output;
}
