private static Id3Frame DecodeLyrics(byte[] data)
{
var frame = new LyricsFrame {
EncodingType = (Id3TextEncoding)data[0]
};
string language = TextEncodingHelper.GetDefaultEncoding().GetString(data, 1, 3).ToLowerInvariant();
if (!Enum.IsDefined(typeof(Id3Language), language))
{
frame.Language = Id3Language.eng;
}
else
{
frame.Language = (Id3Language)Enum.Parse(typeof(Id3Language), language, true);
}
string[] splitStrings = TextEncodingHelper.GetSplitStrings(data, 4, data.Length - 4, frame.EncodingType);
if (splitStrings.Length > 1)
{
frame.Description = splitStrings[0];
frame.Lyrics = splitStrings[1];
}
else if (splitStrings.Length == 1)
{
frame.Lyrics = splitStrings[0];
}
return(frame);
}
protected override Id3Tag[] GetTagInfo(Id3Tag tag)
{
var service = new LyricWiki2();
string lyrics = service.GetLyrics(tag.Artists.Value[0], tag.Title.Value);
if (string.IsNullOrEmpty(lyrics))
{
return(Id3Tag.Empty);
}
var lyricsFrame = new LyricsFrame {
Lyrics = lyrics,
};
var result = new Id3Tag();
result.Lyrics.Add(lyricsFrame);
return(new[] { result });
}
