/**
* Gets a raw media file info output.
* You must parse the output to use the returned data.
*
* @param string $filename file name
* @return array with stdout and stderr
*/
public function getFileInfo($filename)
{
$parts = array($this->_commandPath . '/' . $this->_commandName, $this->_inputFileTag, $filename);
$command = join(' ', $parts);
$result = Streamwide_System_Command_Runner::runCommand($command, null, $return, $stdout);
return $result;
}
/**
* Method used for executing a shell command.
*
* @param string $command The command which will be executed
* @return mixed $result The command output
* @todo should log this
*/
protected function _execute($command)
{
Streamwide_System_Command_Runner::runCommand($command, null, $result, $stdout);
return $stdout;
}
/**
* Runs the command.
*
* @param integer &$returnValue set this reference if you want to catch the command return value
* @return array associative array with 'stdout' and 'stderr' keys
*/
public function run(&$returnValue = null)
{
$command = $this->getCommand();
$result = Streamwide_System_Command_Runner::runCommand($command, null, $return);
return $result;
}