/// <summary>
/// Save ID3v1 information to file
/// </summary>
public void Save()
{
FileStreamEx fs = new FileStreamEx(_FilePath, FileMode.Open);
bool HTag = fs.HaveID3v1();
if (HTag && !_HaveTag) // just delete ID3
fs.SetLength(fs.Length - 128);
else if (!HTag && _HaveTag)
{
fs.Seek(0, SeekOrigin.End);
fs.Write(GetTagBytes, 0, 128);
}
else if (HTag && _HaveTag)
{
fs.Seek(-128, SeekOrigin.End);
fs.Write(GetTagBytes, 0, 128);
}
fs.Close();
}
/// <summary>
/// Load ID3v1 information from file
/// </summary>
public void Load()
{
FileStreamEx FS = new FileStreamEx(_FilePath, FileMode.Open);
if (!FS.HaveID3v1())
{
FS.Close();
_HaveTag = false;
return;
}
_Title = FS.ReadText(30, TextEncodings.Ascii);
FS.Seek(-95, SeekOrigin.End);
_Artist = FS.ReadText(30, TextEncodings.Ascii);
FS.Seek(-65, SeekOrigin.End);
_Album = FS.ReadText(30, TextEncodings.Ascii);
FS.Seek(-35, SeekOrigin.End);
_Year = FS.ReadText(4, TextEncodings.Ascii);
FS.Seek(-31, SeekOrigin.End);
_Comment = FS.ReadText(28, TextEncodings.Ascii);
FS.Seek(-2, SeekOrigin.End);
_TrackNumber = FS.ReadByte();
_Genre = FS.ReadByte();
FS.Close();
_HaveTag = true;
}
