www.pudn.com > av3dec_20050318.zip > nucleus.h

/*------------ Telecommunications & Signal Processing Lab -------------- 
                         McGill University 
 
Routine: 
  nucleus.h 
 
Description: 
  Function prototypes for the TSP library internal (nucleus) routines 
 
Author / revision: 
  P. Kabal  Copyright (C) 1999 
  $Revision: 2.53 $  $Date: 1999/06/04 23:28:41 $ 
 
----------------------------------------------------------------------*/ 
 
#ifndef nucleus_h_ 
#define nucleus_h_ 
 
#include 	/* typedef for FILE */ 
#include 	/* typedef for time_t */ 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
/* ----- FI Prototypes ----- */ 
double 
FIrCosF (double x, double alpha); 
double 
FIxKaiser (double x, double alpha); 
 
/* ----- FL Prototypes ----- */ 
int 
FLexist (const char Fname[]); 
int 
FLfReadTF (FILE *fp, int MaxNval, int cc, float x[]); 
long int 
FLfileSize (FILE *fp); 
int 
FLjoinNames (const char Dname[], const char Bname[], char Fname[]); 
int 
FLseekable (FILE *fp); 
int 
FLterm (FILE *fp); 
 
/* ----- MA Prototypes ----- */ 
int 
MAfChFactor (const float *A[], float *L[], int N); 
void 
MAfLTSolve (const float *L[], const float b[], float x[], int N); 
void 
MAfTTSolve (const float *L[], const float b[], float x[], int N); 
 
/* ----- MS Prototypes ----- */ 
double * 
MScoefMC (double x1, double x2, double y1, double y2, double d1, double d2); 
double 
MSevalMC (double x, double x1, double x2, double y1, double y2, double d1, 
	  double d2); 
double 
MSslopeMC (int k, const float x[], const float y[], int N); 
 
/* ----- SP Prototypes ----- */ 
void 
SPpprFFT (float x[], float y[], int N, int Ifn); 
void 
SPtrMat2 (float A[], int N, int Ifn); 
 
/* ----- ST Prototypes ----- */ 
int 
STdec1val (const char String[], int Type, void *Val); 
int 
STdecNval (const char String[], int Nmin, int Nmax, int Type, void *Val, 
	   int *N); 
int 
STdecPair (const char String[], const char Delim[], int Type, void *Val1, 
	   void *Val2); 
char * 
STstrDots (const char Si[], int Maxchar); 
char * 
STstrstrNM (const char Si[], const char Ti[], int N, int M); 
char * 
STtrimIws (const char Si[]); 
int 
STtrimNMax (const char Si[], char So[], int N, int Maxchar); 
 
/* ----- UT Prototypes ----- */ 
int 
UTbyteCode (int Dbo); 
int 
UTbyteOrder (void); 
int 
UTcheckIEEE (void); 
char * 
UTctime (time_t *timer, int format); 
double 
UTdIEEE80 (const unsigned char b[10]); 
int 
UTdecOption (const char String[], const char Option[], const char **Arg); 
void 
UTeIEEE80 (double V, unsigned char b[10]); 
char * 
UTgetHost (void); 
int 
UTswapCode (int Dbo); 
char * 
UTgetUser (void); 
 
/* ----- VR Prototypes ----- */ 
void 
VRswapBytes (const void *BuffI, void *BuffO, int Size, int Nelem); 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif /* nucleus_h_ */