forked from KolibriOS/kolibrios
16 lines
769 B
C
16 lines
769 B
C
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#include "RangeCoderBit.h"
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typedef struct
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{
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CMyBitEncoder Models[1<<8];
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int numBitLevels;
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} NRangeCoder_CBitTreeEncoder;
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extern void CBitTreeEncoder_Init(NRangeCoder_CBitTreeEncoder*e,int numBitLevels);
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extern void CBitTreeEncoder_Encode(NRangeCoder_CBitTreeEncoder*e,unsigned symbol);
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extern void CBitTreeEncoder_ReverseEncode(NRangeCoder_CBitTreeEncoder*e,unsigned symbol);
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extern unsigned CBitTreeEncoder_GetPrice(NRangeCoder_CBitTreeEncoder*e,unsigned symbol);
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extern unsigned CBitTreeEncoder_ReverseGetPrice(NRangeCoder_CBitTreeEncoder*e,unsigned symbol);
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extern unsigned ReverseBitTreeGetPrice(CMyBitEncoder*Models,unsigned NumBitLevels,unsigned symbol);
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extern void ReverseBitTreeEncode(CMyBitEncoder*Models,int NumBitLevels,unsigned symbol);
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