1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/*
* FILE: codec_compat.c
* AUTHORS: Orion Hodson
*
* Copyright (c) 1998-2001 University College London
* All rights reserved.
*/
#ifndef HIDE_SOURCE_STRINGS
static const char cvsid[] =
"$Id: codec_compat.c,v 1.3 2001/01/08 20:29:55 ucaccsp Exp $";
#endif /* HIDE_SOURCE_STRINGS */
#include <config_unix.h>
#include <config_win32.h>
#include "codec_compat.h"
/* Backward compatibility name mapping for earlier MBONE audio applications */
struct s_compat_entry {
const char *newname;
const char *oldname;
};
static struct s_compat_entry name_map[] = {
{"PCMU-8K-MONO", "pcm"},
{"PCMU-8K-MONO", "pcmu"},
{"PCMU-8K-MONO", "ulaw"},
{"PCMA-8K-MONO", "pcma"},
{"PCMU-8K-MONO", "alaw"},
{"DVI-8K-MONO", "dvi"},
{"GSM-8K-MONO", "gsm"},
{"LPC-8K-MONO", "lpc"},
{"L16-8K-MONO", "l16"}
};
#define NUM_COMPAT_NAMES sizeof(name_map)/sizeof(name_map[0])
const char *
codec_get_compatible_name(const char *name)
{
uint16_t i;
if (name != NULL) {
for (i = 0; i < NUM_COMPAT_NAMES; i++) {
if (!strcasecmp(name, name_map[i].oldname)) {
return name_map[i].newname;
}
}
}
return name;
}
|
