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#ifndef __RARAUDIODECODER_H__
#define __RARAUDIODECODER_H__
typedef struct RAR20AudioState
{
int weight1,weight2,weight3,weight4,weight5;
int delta1,delta2,delta3,delta4;
int lastdelta;
int error[11];
int count;
int lastbyte;
} RAR20AudioState;
typedef struct RAR30AudioState
{
int weight1,weight2,weight3,weight4,weight5;
int delta1,delta2,delta3,delta4;
int lastdelta;
int error[7];
int count;
int lastbyte;
} RAR30AudioState;
int DecodeRAR20Audio(RAR20AudioState *state,int *channeldelta,int delta);
int DecodeRAR30Audio(RAR30AudioState *state,int delta);
#endif
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