Lidarr/src/NzbDrone.Core/Extras/Metadata/MetadataType.cs

namespace NzbDrone.Core.Extras.Metadata
{
    public enum MetadataType
    {
        Unknown = 0,
        ArtistMetadata = 1,
        TrackMetadata = 2,
        ArtistImage = 3,
        AlbumImage = 4,
        TrackImage = 5,
        AlbumMetadata = 6
    }
}