internal static ItemListDataType GetDataType(Mp4Tag type)
{
switch (type)
{
case Mp4Tag.Album:
case Mp4Tag.Artist:
case Mp4Tag.Comment:
case Mp4Tag.Description:
case Mp4Tag.Encoder:
case Mp4Tag.LongDescription:
case Mp4Tag.Title:
case Mp4Tag.ReleaseDate:
case Mp4Tag.SortAlbum:
case Mp4Tag.SortArtist:
case Mp4Tag.SortTitle:
case Mp4Tag.SortTvShowName:
case Mp4Tag.TvNetwork:
case Mp4Tag.TvShowName:
return(ItemListDataType.Utf8String);
case Mp4Tag.CoverArt:
return(ItemListDataType.Image);
case Mp4Tag.DiskNumber: // DiskNumber and TrackNumber may be bytes instead of Int32s
case Mp4Tag.Genre:
case Mp4Tag.Rating:
case Mp4Tag.TrackNumber:
case Mp4Tag.TvEpisode:
case Mp4Tag.TvSeason:
return(ItemListDataType.Int32);
default:
throw new NotImplementedException("No mapping for " + type);
}
}
private void CopyTagToExTags(Mp4Tag tag, string exTag, IDictionary <string, string> exTags)
{
string value;
if (!exTags.ContainsKey(exTag) && Tags.TryGetValue(tag, out value) && !String.IsNullOrEmpty(value))
{
exTags[exTag] = value;
}
}
internal static string GetWMPropertyKey(Mp4Tag type)
{
switch (type)
{
case Mp4Tag.ParentalRating:
return("WM/ParentalRating");
default:
return(null);
}
}
internal static string GetExtendedTag(Mp4Tag type)
{
switch (type)
{
case Mp4Tag.TvEpisode:
return("tvepisode");
case Mp4Tag.TvSeason:
return("tvseason");
default:
return(null);
}
}
private static uint GetClass(Mp4Tag type)
{
switch (type)
{
case Mp4Tag.DiskNumber:
case Mp4Tag.TrackNumber:
return(0);
case Mp4Tag.Album:
case Mp4Tag.Artist:
case Mp4Tag.Comment:
case Mp4Tag.Description:
case Mp4Tag.Encoder:
case Mp4Tag.Genre:
case Mp4Tag.LongDescription:
case Mp4Tag.ReleaseDate:
case Mp4Tag.SortAlbum:
case Mp4Tag.SortArtist:
case Mp4Tag.SortTitle:
case Mp4Tag.SortTvShowName:
case Mp4Tag.Title:
case Mp4Tag.TvNetwork:
case Mp4Tag.TvShowName:
return(1);
case Mp4Tag.CoverArt:
return(13); // 14 for png
case Mp4Tag.Rating:
case Mp4Tag.TvEpisode:
case Mp4Tag.TvSeason:
return(21);
default:
throw new NotImplementedException("No class for " + type);
}
}
