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<?php
namespace Chrisyue\PhpM3u8\M3u8\Transformer;
/**
* @Annotation
*/
class Resolution implements TransformerInterface
{
public function transform($origin)
list($width, $height) = explode('x', $origin);
return compact('width', 'height');
}
public function reverse($transformed)
return sprintf('%dx%d', $transformed['width'], $transformed['height']);