49 lines
1005 B
C++
49 lines
1005 B
C++
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#ifndef BYTEREADER_HPP
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#define BYTEREADER_HPP
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class BitReader{
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public:
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BitReader(const char* dataArray, unsigned int arrayLength);
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~BitReader();
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unsigned char getBitsFromArray(unsigned int count);
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char* getFixedDepthBitsFromArray(unsigned int bitDepth, unsigned count);
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unsigned long long int getBitIndex();
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unsigned int getBitIndexOfCurrentByte();
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unsigned int getByteIndex();
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void setBitIndex(unsigned long long int index);
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void setBitIndexOfCurrentByte(unsigned int index);
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void setByteIndex(unsigned int);
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unsigned int isEOA();
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static unsigned char getBitsFromByte(unsigned char byte, unsigned int count);
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static unsigned char getBitsFromByte(unsigned char byte, unsigned int index, unsigned int count);
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private:
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unsigned int page;
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unsigned int currentBitCursor;
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unsigned int arrlen=0;
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char* array;
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BitReader(void);
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};
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#endif // BYTEREADER_HPP
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