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comparison libtwamr/q_plsf5_tab.h @ 341:450b090f2fd7

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libtwamr: copy&adapt q_plsf5_tab.[ch] from libgsmefr
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 19 Apr 2024 00:27:46 +0000
parents libgsmefr/q_plsf5_tab.h@cc08498ed21b
children
comparison
equal deleted inserted replaced
340:e18452a4fbac 341:450b090f2fd7
1 /*
2 * The original ETSI EFR code features an include file named q_plsf_5.tab,
3 * included into d_homing.c, d_plsf_5.c and q_plsf_5.c, duplicating
4 * the small mean_lsf[] table across all 3 modules and the other (big)
5 * tables across d_plsf_5.c for the decoder and q_plsf_5.c for the encoder.
6 *
7 * In our version we have moved the tables into q_plsf5_tab.c,
8 * with extern declarations in q_plsf5_tab.h.
9 *
10 * Update for libtwamr: this table is unchanged from ETSI EFR, hence
11 * we are keeping our version unchanged from libgsmefr too.
12 */
13
14 #ifndef q_plsf5_tab_h
15 #define q_plsf5_tab_h
16
17 #include "typedef.h"
18
19 extern const Word16 mean_lsf[10];
20
21 #define DICO1_SIZE 128
22 #define DICO2_SIZE 256
23 #define DICO3_SIZE 256
24 #define DICO4_SIZE 256
25 #define DICO5_SIZE 64
26
27 extern const Word16 dico1_lsf[DICO1_SIZE * 4];
28 extern const Word16 dico2_lsf[DICO2_SIZE * 4];
29 extern const Word16 dico3_lsf[DICO3_SIZE * 4];
30 extern const Word16 dico4_lsf[DICO4_SIZE * 4];
31 extern const Word16 dico5_lsf[DICO5_SIZE * 4];
32
33 #endif