/***************************************************************************    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 "tstring.h"#include "boxfactory.h"#include "mp4skipbox.h"#include "mp4moovbox.h"#include "mp4mvhdbox.h"#include "mp4trakbox.h"#include "mp4mdiabox.h"#include "mp4minfbox.h"#include "mp4stblbox.h"#include "mp4stsdbox.h"#include "mp4hdlrbox.h"#include "mp4udtabox.h"#include "mp4metabox.h"#include "mp4ilstbox.h"#include "itunesnambox.h"#include "itunesartbox.h"#include "itunesalbbox.h"#include "itunesgenbox.h"#include "itunesdaybox.h"#include "itunestrknbox.h"#include "itunescmtbox.h"#include "itunesgrpbox.h"#include "ituneswrtbox.h"#include "itunesdiskbox.h"#include "itunestmpobox.h"#include "itunescvrbox.h"#include "itunesdatabox.h"using namespace TagLib;MP4::BoxFactory::BoxFactory(){}MP4::BoxFactory::~BoxFactory(){}//! factory functionMP4::Mp4IsoBox* MP4::BoxFactory::createInstance( TagLib::File* anyfile, MP4::Fourcc fourcc, uint size, long offset ) const{  MP4::File * file = dynamic_cast<MP4::File *>(anyfile);  if(!file)    return 0;  //std::cout << "creating box for: " << fourcc.toString() << std::endl;  switch( fourcc )  {  case 0x6d6f6f76: // 'moov'    return new MP4::Mp4MoovBox( file, fourcc, size, offset );    break;  case 0x6d766864: // 'mvhd'    return new MP4::Mp4MvhdBox( file, fourcc, size, offset );    break;  case 0x7472616b: // 'trak'    return new MP4::Mp4TrakBox( file, fourcc, size, offset );    break;  case 0x6d646961: // 'mdia'    return new MP4::Mp4MdiaBox( file, fourcc, size, offset );    break;  case 0x6d696e66: // 'minf'    return new MP4::Mp4MinfBox( file, fourcc, size, offset );    break;  case 0x7374626c: // 'stbl'    return new MP4::Mp4StblBox( file, fourcc, size, offset );    break;  case 0x73747364: // 'stsd'    return new MP4::Mp4StsdBox( file, fourcc, size, offset );    break;  case 0x68646c72: // 'hdlr'    return new MP4::Mp4HdlrBox( file, fourcc, size, offset );    break;  case 0x75647461: // 'udta'    return new MP4::Mp4UdtaBox( file, fourcc, size, offset );    break;  case 0x6d657461: // 'meta'    return new MP4::Mp4MetaBox( file, fourcc, size, offset );    break;  case 0x696c7374: // 'ilst'    return new MP4::Mp4IlstBox( file, fourcc, size, offset );    break;  case 0xa96e616d: // '_nam'    return new MP4::ITunesNamBox( file, fourcc, size, offset );    break;  case 0xa9415254: // '_ART'    return new MP4::ITunesArtBox( file, fourcc, size, offset );    break;  case 0xa9616c62: // '_alb'    return new MP4::ITunesAlbBox( file, fourcc, size, offset );    break;  case 0xa967656e: // '_gen'    return new MP4::ITunesGenBox( file, fourcc, size, offset );    break;  case 0x676e7265: // 'gnre'    return new MP4::ITunesGenBox( file, fourcc, size, offset );    break;  case 0xa9646179: // '_day'    return new MP4::ITunesDayBox( file, fourcc, size, offset );    break;  case 0x74726b6e: // 'trkn'    return new MP4::ITunesTrknBox( file, fourcc, size, offset );    break;  case 0xa9636d74: // '_cmt'    return new MP4::ITunesCmtBox( file, fourcc, size, offset );    break;  case 0xa9677270: // '_grp'    return new MP4::ITunesGrpBox( file, fourcc, size, offset );    break;  case 0xa9777274: // '_wrt'    return new MP4::ITunesWrtBox( file, fourcc, size, offset );    break;  case 0x6469736b: // 'disk'    return new MP4::ITunesDiskBox( file, fourcc, size, offset );    break;  case 0x746d706f: // 'tmpo'    return new MP4::ITunesTmpoBox( file, fourcc, size, offset );    break;  case 0x636f7672: // 'covr'    return new MP4::ITunesCvrBox( file, fourcc, size, offset );    break;  case 0x64616461: // 'data'    return new MP4::ITunesDataBox( file, fourcc, size, offset );    break;  default:    return new MP4::Mp4SkipBox( file, fourcc, size, offset );  }}