make_tables.c File Reference

#include <inttypes.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <stdio.h>
#include "g722_1/g722_1.h"
#include "defs.h"
#include "huff_tab.h"

Defines
#define	PI   3.141592653589793238462
#define	ENCODER_SCALE_FACTOR   18318.0
#define	DECODER_SCALE_FACTOR   18096.0
#define	REGION_POWER_TABLE_SIZE   64
#define	NUM_CATEGORIES   8
#define	MAX_DCT_LENGTH   640
Functions
int	main (int argc, char *argv[])
Variables
float	region_standard_deviation_table [REGION_POWER_TABLE_SIZE]
float	standard_deviation_inverse_table [REGION_POWER_TABLE_SIZE]
int16_t	vector_dimension [NUM_CATEGORIES]
int16_t	number_of_vectors [NUM_CATEGORIES]
int16_t	max_bin_plus_one_inverse [NUM_CATEGORIES]
const int16_t	max_bin [NUM_CATEGORIES]
const float	step_size [NUM_CATEGORIES]

---

Detailed Description

---

Variable Documentation

const int16_t max_bin[NUM_CATEGORIES]

Initial value:

{
    13, 9, 6, 4, 3, 2, 1, 1
}

const float step_size[NUM_CATEGORIES]

Initial value:

{
    0.3536f,
    0.5f,
    0.7071f,
    1.0f,
    1.4142f,
    2.0f,
    2.8284f,
    2.8284f
}