class Id3v2Demux : public Source, public Sink {
	output:
		mime=application/octet-stream

	input:
		mime=application/x-id3v2
		data=... as QList
		
		data << MimeDetect::Equals("ID3") << MimeDetect::LessByte(0xff) << MimeDetect::LessByte(0xff)
		     << MimeDetect::Skip(1)
		     << MimeDetect::AndLong(0x80808080, 0x00000000, QSysInfo::BigEndian);
};