Asterisk - The Open Source Telephony Project GIT-master-2de1a68
gsm_option.c
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1/*
2 * Copyright 1992 by Jutta Degener and Carsten Bormann, Technische
3 * Universitaet Berlin. See the accompanying file "COPYRIGHT" for
4 * details. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
5 */
6
7/* $Header$ */
8
9#include "private.h"
10
11#include "gsm.h"
12#include "proto.h"
13
14int gsm_option P3((r, opt, val), gsm r, int opt, int * val)
15{
16 int result = -1;
17
18 switch (opt) {
19 case GSM_OPT_LTP_CUT:
20#ifdef LTP_CUT
21 result = r->ltp_cut;
22 if (val) r->ltp_cut = *val;
23#endif
24 break;
25
26 case GSM_OPT_VERBOSE:
27#ifndef NDEBUG
28 result = r->verbose;
29 if (val) r->verbose = *val;
30#endif
31 break;
32
33 case GSM_OPT_FAST:
34
35#if defined(FAST) && defined(USE_FLOAT_MUL)
36 result = r->fast;
37 if (val) r->fast = !!*val;
38#endif
39 break;
40
42
43#ifdef WAV49
45 if (val) r->frame_chain = *val;
46#endif
47 break;
48
50
51#ifdef WAV49
53 if (val) r->frame_index = *val;
54#endif
55 break;
56
57 case GSM_OPT_WAV49:
58
59#ifdef WAV49
60 result = r->wav_fmt;
61 if (val) r->wav_fmt = !!*val;
62#endif
63 break;
64
65 default:
66 break;
67 }
68 return result;
69}
static PGresult * result
Definition: cel_pgsql.c:84
#define GSM_OPT_FRAME_INDEX
Definition: gsm.h:54
#define GSM_OPT_FRAME_CHAIN
Definition: gsm.h:55
#define GSM_OPT_VERBOSE
Definition: gsm.h:50
#define GSM_OPT_FAST
Definition: gsm.h:51
#define GSM_OPT_WAV49
Definition: gsm.h:53
#define GSM_OPT_LTP_CUT
Definition: gsm.h:52
int gsm_option P3((r, opt, val), gsm r, int opt, int *val)
Definition: gsm_option.c:14
unsigned char frame_chain
unsigned char frame_index
Definition: ast_expr2.c:325