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