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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 File(IOStream *stream, Endianness endianness);
00060
00064 uint riffSize() const;
00065
00069 uint chunkCount() const;
00070
00074 uint chunkOffset(uint i) const;
00075
00079 uint chunkDataSize(uint i) const;
00080
00084 uint chunkPadding(uint i) const;
00085
00089 ByteVector chunkName(uint i) const;
00090
00096 ByteVector chunkData(uint i);
00097
00103 void setChunkData(uint i, const ByteVector &data);
00104
00112 void setChunkData(const ByteVector &name, const ByteVector &data);
00113
00125 void setChunkData(const ByteVector &name, const ByteVector &data, bool alwaysCreate);
00126
00132 void removeChunk(uint i);
00133
00140 void removeChunk(const ByteVector &name);
00141
00142 private:
00143 File(const File &);
00144 File &operator=(const File &);
00145
00146 void read();
00147 void writeChunk(const ByteVector &name, const ByteVector &data,
00148 ulong offset, ulong replace = 0,
00149 uint leadingPadding = 0);
00150
00151 class FilePrivate;
00152 FilePrivate *d;
00153 };
00154 }
00155 }
00156
00157 #endif