public function __construct($scalableType = null, $duration = null, $bitRate = null, $minimumBitRate = null, $maximumBitRate = null, $size = null, $mimeType = null, $deliveryType = null, $codecs = null)
{
$this->scalableType = $scalableType;
$this->duration = $duration;
$this->bitRate = $bitRate;
$this->minimumBitRate = $minimumBitRate;
$this->maximumBitRate = $maximumBitRate;
$this->size = $size;
$this->mimeType = $mimeType;
$this->deliveryType = $deliveryType;
$this->codecs = $codecs;
}