uvlc.h

DPCM编码的联合信源信道译码

#include <stdio.h>

void UVLCGen1();

void UVLCGen2();

void FLCGen1();

void FLCGen2();

int UVLCEncoder(FILE *fp,int k,int i,int m);

void UVLCDecoder(FILE *fp,int block_num);

void UVLCDecoderOut(FILE *fp,int i);

int  SearchTable(int *in_block, int search_size);

void UpdateBit();

void NCEDecoder();

void DPCMDecoder();

void Term_UVLC();

float *vector(int nl,int nh);

int *ivector(int nl,int nh);

double *dvector(int nl,int nh);

float **matrix(int nrl,int nrh,int ncl,int nch);

double **dmatrix(int nrl,int nrh,int ncl,int nch);

int **imatrix(int nrl,int nrh,int ncl,int nch);

void free_vector(float *v,int nl,int nh);

void free_ivector(int *v,int nl,int nh);

void free_dvector(double *v,int nl,int nh);

void free_matrix(float **m,int nrl,int nrh,int ncl,int nch);

void free_dmatrix(double **m,int nrl,int nrh,int ncl,int nch);

void free_imatrix(int **m,int nrl,int nrh,int ncl,int nch);

int twotothe(int num);