FFMpegEngine.php

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<?php

declare(strict_types=1);

namespace ILIAS\ResourceStorage\Flavour\Engine;

class FFMpegEngine implements Engine
{
    use PHPMemoryLimit;

    protected array $supported = [
        'mp4',
        'webm',
        'mov',
        'avi',
        'flv',
        'wmv',
        'mkv',
        'm4v',
    ];

    public function __construct()
    {
    }

    public function supports(string $suffix): bool
    {
        if (!$this->isRunning()) {
            return false;
        }
        return in_array(strtolower($suffix), $this->supported, true);
    }

    public function isRunning(): bool
    {
        return defined('PATH_TO_FFMPEG');
    }

}