PHP FFMPEG音频作品元数据

如何解决PHP FFMPEG音频作品元数据

我正在使用laravel-ffmpeg软件包，并且要将图像放在音频文件上。 我的代码如下：

            $thumbnailUrl = Storage::disk('thumbnail')->path($thumbnailPath);
            $audioUploaded->filters()->addMetadata([
                "title" => $song->title_en,"artist" => "firs artist","album" => 'album name',"album_artist" => 'second artist',"track" => 2,"year" => 2020,"genre" => 'persian',"comment" => 'comment',"artwork" => $thumbnailUrl
            ]);

但是我弄错了。如何将URL或文件系统磁盘的图像插入音频文件？

在文档中：

$audio->filters()->addMetadata(["artwork" => "/path/to/image/file.jpg"]);