public override void ReadMetadata()
{
PrimitiveReader reader = new PrimitiveReader( this );
while( true ) {
string header = reader.ReadASCIIString( 4 );
if( header == "TAG+" ) { // ID3 1.1 Extended tag
ReadID31Extended( reader );
} else if( header.StartsWith( "TAG" ) ) { // ID3 1
reader.Seek( -1, SeekOrigin.Current );
ReadID31( reader );
} else if( header.StartsWith( "ID3" ) ) { // ID3 2
ID3v2Frame tag = new ID3v2Frame( this, reader, (byte)header[3] );
} else {
// Unrecognised header, it's probably the start of the actual MPEG audio stream.
reader.Seek( -4, SeekOrigin.Current );
break;
}
}
}
