private string TranslateGenre(string content)
{
if (content == null || content.Length == 0)
{
return(null);
}
// Written as "Name" ?
if (content[0] != '(')
{
return(content);
}
int pos = content.IndexOf(')');
if (pos == -1)
{
return(content);
}
// Written as "(id)" ?
if (pos == content.Length - 1)
{
int num = Convert.ToInt32(content.Substring(1, content.Length - 2));
return(TagGenres.Get(num));
}
// Written as "(id)Name" ?
return(content.Substring(pos + 1));
}
public bool Read(Id3Tag tag, Stream mp3Stream)
{
//Check wether the file contains an Id3v1 tag--------------------------------
mp3Stream.Seek(-128, SeekOrigin.End);
byte[] b = new byte[3];
mp3Stream.Read(b, 0, 3);
mp3Stream.Seek(0, SeekOrigin.Begin);
string tagS = Encoding.ASCII.GetString(b);
if (tagS != "TAG")
{
return(false);
}
mp3Stream.Seek(-128 + 3, SeekOrigin.End);
//Parse the tag -)------------------------------------------------
tag.AddTitle(Read(mp3Stream, 30));
tag.AddArtist(Read(mp3Stream, 30));
tag.AddAlbum(Read(mp3Stream, 30));
//------------------------------------------------
tag.AddYear(Read(mp3Stream, 4));
tag.AddComment(Read(mp3Stream, 30));
//string trackNumber;
mp3Stream.Seek(-2, SeekOrigin.Current);
b = new byte[2];
mp3Stream.Read(b, 0, 2);
if (b[0] == 0)
{
tag.AddTrack(b[1].ToString());
}
byte genreByte = (byte)mp3Stream.ReadByte();
mp3Stream.Seek(0, SeekOrigin.Begin);
tag.AddGenre(TagGenres.Get(genreByte));
return(true);
}
