test_utils.c File Reference

#include <stdlib.h>
#include <inttypes.h>
#include <string.h>
#include <stdio.h>
#include "floating_fudge.h"
#include <time.h>
#include <fcntl.h>
#include <sndfile.h>
#include "spandsp.h"
#include "spandsp-sim.h"

Classes
struct	codec_munge_state_s
struct	complexify_state_s

Macros
#define	SPANDSP_EXPOSE_INTERNAL_STRUCTURES
#define	MAX_FFT_LEN   8192
#define	SF_MAX_HANDLE   32
#define	HILBERT_GAIN   1.569546344

Functions
complexify_state_t *	complexify_init (void)
void	complexify_release (complexify_state_t *s)
complexf_t	complexify (complexify_state_t *s, int16_t amp)
void	fft (complex_t data[], int len)
void	ifft (complex_t data[], int len)
codec_munge_state_t *	codec_munge_init (int codec, int info)
void	codec_munge_release (codec_munge_state_t *s)
void	codec_munge (codec_munge_state_t *s, int16_t amp[], int len)
SNDFILE *	sf_open_telephony_read (const char *name, int channels)
SNDFILE *	sf_open_telephony_write (const char *name, int channels)
int	sf_close_telephony (SNDFILE *handle)