rtpghi.h

#ifndef NOSYSTEMHEADERS
#include "ltfat.h"
#endif

#ifdef __cplusplus
extern "C" {
#endif

#include "ltfat/types.h"
#include "phaseret/types.h"

#ifndef _phaseret_rtpghi_h
#define _phaseret_rtpghi_h

PHASERET_API double
phaseret_firwin2gamma(LTFAT_FIRWIN win, ltfat_int gl);

#endif


typedef struct PHASERET_NAME(rtpghi_state) PHASERET_NAME(rtpghi_state);

PHASERET_API int
PHASERET_NAME(rtpghi_init)(double gamma, ltfat_int W, ltfat_int a, ltfat_int M, double tol,
                           int do_causal, PHASERET_NAME(rtpghi_state)** p);


PHASERET_API int
PHASERET_NAME(rtpghi_reset)(PHASERET_NAME(rtpghi_state)* p);

PHASERET_API int
PHASERET_NAME(rtpghi_set_causal)(PHASERET_NAME(rtpghi_state)* p, int do_causal);

PHASERET_API int
PHASERET_NAME(rtpghi_execute)(PHASERET_NAME(rtpghi_state)* p,
                              const LTFAT_REAL s[], LTFAT_COMPLEX c[]);

PHASERET_API int
PHASERET_NAME(rtpghi_done)(PHASERET_NAME(rtpghi_state)** p);

PHASERET_API int
PHASERET_NAME(rtpghioffline)(const LTFAT_REAL s[], double gamma, ltfat_int L, ltfat_int W, ltfat_int a, ltfat_int M,
                             double tol, int do_causal, LTFAT_COMPLEX c[]);

void
PHASERET_NAME(rtpghifgrad)(const LTFAT_REAL logs[], ltfat_int a, ltfat_int M, double gamma,
                           int do_causal, LTFAT_REAL fgrad[]);

void
PHASERET_NAME(rtpghitgrad)(const LTFAT_REAL logs[], ltfat_int a, ltfat_int M, double gamma,
                           LTFAT_REAL tgrad[]);

void
PHASERET_NAME(rtpghilog)(const LTFAT_REAL in[], ltfat_int L, LTFAT_REAL out[]);

void
PHASERET_NAME(rtpghimagphase)(const LTFAT_REAL s[], const LTFAT_REAL phase[], ltfat_int L, LTFAT_COMPLEX c[]);

#ifdef __cplusplus
}
#endif