gsmdec_data.c File Reference

#include <stdint.h>
#include "gsmdec_data.h"

Go to the source code of this file.

Variables
const uint16_t	ff_gsm_long_term_gain_tab [4]
const uint8_t	ff_gsm_requant_tab [4][8]
const int16_t	ff_gsm_dequant_tab [64][8]
static const int	apcm_bits [11][13]
const int *const	ff_gsm_apcm_bits [][4]

Variable Documentation

const uint16_t ff_gsm_long_term_gain_tab[4]

Initial value:

= {
    3277, 11469, 21299, 32767
}

Definition at line 25 of file gsmdec_data.c.

Referenced by long_term_synth().

const uint8_t ff_gsm_requant_tab[4][8]

Initial value:

= {
    { 0 },
    { 0, 7 },
    { 0, 2, 5, 7 },
    { 0, 1, 2, 3, 4, 5, 6, 7 }
}

Definition at line 29 of file gsmdec_data.c.

Referenced by apcm_dequant_add().

const int16_t ff_gsm_dequant_tab[64][8]

Definition at line 36 of file gsmdec_data.c.

Referenced by apcm_dequant_add().

const int apcm_bits[11][13]

static

Initial value:

= {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1 },
    { 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1 },
    { 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1 },
    { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
    { 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
    { 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
    { 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
    { 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2 },
    { 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 }
}

Definition at line 103 of file gsmdec_data.c.

const int* const ff_gsm_apcm_bits[][4]

Initial value:

= {
    { apcm_bits[10], apcm_bits[10], apcm_bits[10], apcm_bits[10] }, 
    { apcm_bits[10], apcm_bits[10], apcm_bits[10], apcm_bits[ 6] }, 
    { apcm_bits[10], apcm_bits[10], apcm_bits[ 7], apcm_bits[ 5] }, 
    { apcm_bits[10], apcm_bits[ 8], apcm_bits[ 5], apcm_bits[ 5] }, 
    { apcm_bits[ 9], apcm_bits[ 5], apcm_bits[ 5], apcm_bits[ 5] }, 
    { apcm_bits[ 5], apcm_bits[ 5], apcm_bits[ 5], apcm_bits[ 1] }, 
    { apcm_bits[ 5], apcm_bits[ 5], apcm_bits[ 2], apcm_bits[ 0] }, 
    { apcm_bits[ 5], apcm_bits[ 3], apcm_bits[ 0], apcm_bits[ 0] }, 
    { apcm_bits[ 4], apcm_bits[ 0], apcm_bits[ 0], apcm_bits[ 0] }, 
}

Definition at line 117 of file gsmdec_data.c.

Referenced by gsm_decode_block().