view libgsmefr/q_plsf5_tab.h @ 537:f9eefb61fb2f

frtest: new program gsmfr-decode-tw5
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 21 Sep 2024 23:31:25 +0000
parents cc08498ed21b
children
line wrap: on
line source

/*
 * The original ETSI EFR code features an include file named q_plsf_5.tab,
 * included into d_homing.c, d_plsf_5.c and q_plsf_5.c, duplicating
 * the small mean_lsf[] table across all 3 modules and the other (big)
 * tables across d_plsf_5.c for the decoder and q_plsf_5.c for the encoder.
 *
 * In our version we have moved the tables into q_plsf5_tab.c,
 * with extern declarations in q_plsf5_tab.h.
 */

extern const Word16 mean_lsf[10];

#define DICO1_SIZE  128
#define DICO2_SIZE  256
#define DICO3_SIZE  256
#define DICO4_SIZE  256
#define DICO5_SIZE  64

extern const Word16 dico1_lsf[DICO1_SIZE * 4];
extern const Word16 dico2_lsf[DICO2_SIZE * 4];
extern const Word16 dico3_lsf[DICO3_SIZE * 4];
extern const Word16 dico4_lsf[DICO4_SIZE * 4];
extern const Word16 dico5_lsf[DICO5_SIZE * 4];