rifffile.h

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00001 /***************************************************************************
00002     copyright            : (C) 2002 - 2008 by Scott Wheeler
00003     email                : wheeler@kde.org
00004  ***************************************************************************/
00005 
00006 /***************************************************************************
00007  *   This library is free software; you can redistribute it and/or modify  *
00008  *   it under the terms of the GNU Lesser General Public License version   *
00009  *   2.1 as published by the Free Software Foundation.                     *
00010  *                                                                         *
00011  *   This library is distributed in the hope that it will be useful, but   *
00012  *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
00013  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00014  *   Lesser General Public License for more details.                       *
00015  *                                                                         *
00016  *   You should have received a copy of the GNU Lesser General Public      *
00017  *   License along with this library; if not, write to the Free Software   *
00018  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
00019  *   USA                                                                   *
00020  *                                                                         *
00021  *   Alternatively, this file is available under the Mozilla Public        *
00022  *   License Version 1.1.  You may obtain a copy of the License at         *
00023  *   http://www.mozilla.org/MPL/                                           *
00024  ***************************************************************************/
00025 
00026 #ifndef TAGLIB_RIFFFILE_H
00027 #define TAGLIB_RIFFFILE_H
00028 
00029 #include "taglib_export.h"
00030 #include "tfile.h"
00031 
00032 namespace TagLib {
00033 
00035 
00036   namespace RIFF {
00037 
00039 
00046     class TAGLIB_EXPORT File : public TagLib::File
00047     {
00048     public:
00052       virtual ~File();
00053 
00054     protected:
00055 
00056       enum Endianness { BigEndian, LittleEndian };
00057 
00058       File(FileName file, Endianness endianness);
00059 
00063       uint chunkCount() const;
00064 
00068       uint chunkOffset(uint i) const;
00069 
00073       ByteVector chunkName(uint i) const;
00074 
00080       ByteVector chunkData(uint i);
00081 
00089       void setChunkData(const ByteVector &name, const ByteVector &data);
00090 
00091     private:
00092       File(const File &);
00093       File &operator=(const File &);
00094 
00095       void read();
00096       void writeChunk(const ByteVector &name, const ByteVector &data,
00097                       ulong offset, ulong replace = 0);
00098 
00099       class FilePrivate;
00100       FilePrivate *d;
00101     };
00102   }
00103 }
00104 
00105 #endif