mp4isobox.cpp

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/***************************************************************************
    copyright            : (C) 2002, 2003, 2006 by Jochen Issing
    email                : [e-mail]
 ***************************************************************************/

/***************************************************************************
 *   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 "mp4isobox.h"
#include "tfile.h"

using namespace TagLib;

class MP4::Mp4IsoBox::Mp4IsoBoxPrivate
{
public:
  MP4::Fourcc   fourcc;
  TagLib::uint  size;
  long          offset;
  TagLib::File* file;
};

MP4::Mp4IsoBox::Mp4IsoBox( TagLib::File* file, MP4::Fourcc fourcc, TagLib::uint size, long offset )
{
  d = new MP4::Mp4IsoBox::Mp4IsoBoxPrivate();
  d->file   = file;
  d->fourcc = fourcc;
  d->size   = size;
  d->offset = offset;
}

MP4::Mp4IsoBox::~Mp4IsoBox()
{
  delete d;
}

void MP4::Mp4IsoBox::parsebox()
{
  // seek to offset
  file()->seek( offset(), File::Beginning );
  // simply call parse method of sub class
  parse();
}

MP4::Fourcc MP4::Mp4IsoBox::fourcc() const
{
  return d->fourcc;
}

TagLib::uint MP4::Mp4IsoBox::size() const
{
  return d->size;
}

long MP4::Mp4IsoBox::offset() const
{
  return d->offset;
}

TagLib::File* MP4::Mp4IsoBox::file() const
{
  return d->file;
}