<?php
/*
* This file is part of PHP-FFmpeg.
*
* (c) Alchemy <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FFMpeg\Filters\Audio;
use FFMpeg\Format\AudioInterface;
use FFMpeg\Media\Audio;
class CustomFilter implements AudioFilterInterface
{
/** @var string */
private $filter;
/** @var integer */
private $priority;
/**
* A custom filter, useful if you want to build complex filters
*
* @param string $filter
* @param int $priority
*/
public function __construct($filter, $priority = 0)
{
$this->filter = $filter;
$this->priority = $priority;
}
/**
* {@inheritdoc}
*/
public function getPriority()
{
return $this->priority;
}
/**
* {@inheritdoc}
*/
public function apply(Audio $audio, AudioInterface $format)
{
$commands = array('-af', $this->filter);
return $commands;
}
}