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comparison libtwamr/d4_17pf.h @ 334:dfaa8f322a8d

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libtwamr: integrate d4_17pf.c
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 18 Apr 2024 22:30:03 +0000
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333:f4a5545ea8b2 334:dfaa8f322a8d
1 /*
2 ********************************************************************************
3 *
4 * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001
5 * R99 Version 3.3.0
6 * REL-4 Version 4.1.0
7 *
8 ********************************************************************************
9 *
10 * File : d4_17pf.h
11 * Purpose : Algebraic codebook decoder
12 *
13 ********************************************************************************
14 */
15 #ifndef d4_17pf_h
16 #define d4_17pf_h "$Id $"
17
18 /*
19 ********************************************************************************
20 * INCLUDE FILES
21 ********************************************************************************
22 */
23 #include "typedef.h"
24
25 /*
26 ********************************************************************************
27 * LOCAL VARIABLES AND TABLES
28 ********************************************************************************
29 */
30
31 /*
32 ********************************************************************************
33 * DEFINITION OF DATA TYPES
34 ********************************************************************************
35 */
36
37 /*
38 ********************************************************************************
39 * DECLARATION OF PROTOTYPES
40 ********************************************************************************
41 */
42 /*************************************************************************
43 *
44 * FUNCTION: decod_ACELP()
45 *
46 * PURPOSE: Algebraic codebook decoder
47 *
48 *************************************************************************/
49
50 void decode_4i40_17bits(
51 Word16 sign, /* i : signs of 4 pulses. */
52 Word16 index, /* i : Positions of the 4 pulses. */
53 Word16 cod[] /* o : algebraic (fixed) codebook excitation */
54 );
55
56 #endif