<?php
/**
* This file is part of the PHP Video Toolkit v2 package.
*
* @author Oliver Lillie (aka buggedcom) <publicmail@buggedcom.co.uk>
* @license Dual licensed under MIT and GPLv2
* @copyright Copyright (c) 2008-2014 Oliver Lillie <http://www.buggedcom.co.uk>
* @package PHPVideoToolkit V2
* @version 2.1.7-beta
* @uses ffmpeg http://ffmpeg.sourceforge.net/
*/
namespace PHPVideoToolkit;
/**
* Automatically sets the required codecs and formats for the wav audio format.
*
* @author Oliver Lillie
*/
class AudioFormat_Wav extends AudioFormat
{
/**
* Constructor
*
* @access public
* @author Oliver Lillie
* @param constant $input_output_type Determines the input/output type of the Format. Either PHPVideoToolkit\Format::INPUT
* or PHPVideoToolkit\Format::OUTPUT
* @param Config $config The config object.
*/
public function __construct($input_output_type=Format::OUTPUT, Config $config=null)
{
parent::__construct($input_output_type, $config);
if($input_output_type === 'output')
{
$this->setAudioCodec('pcm_s16le')
->setFormat('wav');
}
$this->_restricted_audio_codecs = array('pcm_s16le');
}
}
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