public void parse(IsoBufferWrapper in, long size, BoxParser boxParser, Box lastMovieFragmentBox)
     throws IOException {
   super.parse(in, size, boxParser, lastMovieFragmentBox);
   classificationEntity = IsoFile.bytesToFourCC(in.read(4));
   classificationTableIndex = in.readUInt16();
   language = in.readIso639();
   classificationInfo = in.readString();
 }