47 lines
1.1 KiB
C
47 lines
1.1 KiB
C
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#ifndef APE_UNBITARRAY_OLD_H
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#define APE_UNBITARRAY_OLD_H
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#include "All.h"
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#ifdef BACKWARDS_COMPATIBILITY
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#include "../UnBitArrayBase.h"
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class IAPEDecompress;
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// decodes 0000 up to and including 3890
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class CUnBitArrayOld : public CUnBitArrayBase
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{
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public:
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// construction/destruction
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CUnBitArrayOld(IAPEDecompress *pAPEDecompress, int nVersion);
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~CUnBitArrayOld();
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// functions
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void GenerateArray(int *pOutputArray, int nElements, int nBytesRequired = -1);
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unsigned int DecodeValue(DECODE_VALUE_METHOD DecodeMethod, int nParam1 = 0, int nParam2 = 0);
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private:
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void GenerateArrayOld(int* pOutputArray, uint32 NumberOfElements, int MinimumBitArrayBytes);
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void GenerateArrayRice(int* pOutputArray, uint32 NumberOfElements, int MinimumBitArrayBytes);
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uint32 DecodeValueRiceUnsigned(uint32 k);
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// data
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uint32 k;
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uint32 K_Sum;
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uint32 m_nRefillBitThreshold;
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// functions
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__inline int DecodeValueNew(BOOL bCapOverflow);
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uint32 GetBitsRemaining();
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__inline uint32 Get_K(uint32 x);
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};
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#endif
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#endif // #ifndef APE_UNBITARRAY_OLD_H
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