#include <inttypes.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <fcntl.h>
#include "spandsp/telephony.h"
#include "spandsp/dc_restore.h"
#include "spandsp/complex.h"
#include "spandsp/dds.h"
#include "spandsp/tone_generate.h"
Defines | |
#define | M_PI 3.14159265358979323846264338327 |
#define | ms_to_samples(t) (((t)*SAMPLE_RATE)/1000) |
Functions | |
void | make_tone_gen_descriptor (tone_gen_descriptor_t *s, int f1, int l1, int f2, int l2, int d1, int d2, int d3, int d4, int repeat) |
Create a tone generator descriptor. | |
tone_gen_state_t * | tone_gen_init (tone_gen_state_t *s, tone_gen_descriptor_t *t) |
int | tone_gen (tone_gen_state_t *s, int16_t amp[], int max_samples) |
|
Create a tone generator descriptor. Create a tone generator descriptor
|