/***************************************************************************    copyright            : (C) 2002, 2003, 2006 by Jochen Issing    email                : jochen.issing@isign-softart.de ***************************************************************************//*************************************************************************** *   This library is free software; you can redistribute it and/or modify  * *   it  under the terms of the GNU Lesser General Public License version  * *   2.1 as published by the Free Software Foundation.                     * *                                                                         * *   This library is distributed in the hope that it will be useful, but   * *   WITHOUT ANY WARRANTY; without even the implied warranty of            * *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     * *   Lesser General Public License for more details.                       * *                                                                         * *   You should have received a copy of the GNU Lesser General Public      * *   License along with this library; if not, write to the Free Software   * *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,            * *   MA  02110-1301  USA                                                   * ***************************************************************************/#include <iostream>#include "itunesdatabox.h"#include "tbytevector.h"#include "mp4isobox.h"#include "tfile.h"using namespace TagLib;class MP4::ITunesDataBox::ITunesDataBoxPrivate{public:  ByteVector data;};MP4::ITunesDataBox::ITunesDataBox( TagLib::File* file, MP4::Fourcc fourcc, uint size, long offset )	:Mp4IsoFullBox(file, fourcc, size, offset){  d = new MP4::ITunesDataBox::ITunesDataBoxPrivate();}MP4::ITunesDataBox::~ITunesDataBox(){  delete d;}ByteVector MP4::ITunesDataBox::data() const{  return d->data;}//! parse the content of the boxvoid MP4::ITunesDataBox::parse(){  // skip first 4 byte - don't know what they are supposed to be for - simply 4 zeros  file()->seek( 4, TagLib::File::Current );  // read contents - remaining size is box_size-12-4 (12:fullbox header, 4:starting zeros of data box)#if 0  std::cout << "           reading data box with data length: " << size()-16 << std::endl;#endif  d->data = file()->readBlock( size()-12-4 );}