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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
|
#ifndef foopulsecardhfoo
#define foopulsecardhfoo
/***
This file is part of PulseAudio.
Copyright 2009 Lennart Poettering
PulseAudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
PulseAudio is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
typedef struct pa_card pa_card;
#include <pulse/proplist.h>
#include <pulsecore/core.h>
#include <pulsecore/module.h>
#include <pulsecore/idxset.h>
typedef struct pa_card_profile {
char *name;
char *description;
/* We probably want to have different properties later on here */
unsigned n_sinks;
unsigned n_sources;
unsigned max_sink_channels;
unsigned max_source_channels;
/* .. followed by some implementation specific data */
} pa_card_profile;
#define PA_CARD_PROFILE_DATA(d) ((void*) ((uint8_t*) d + PA_ALIGN(sizeof(pa_card_profile))))
struct pa_card {
uint32_t index;
pa_core *core;
char *name;
pa_proplist *proplist;
pa_module *module;
char *driver;
pa_idxset *sinks;
pa_idxset *sources;
pa_hashmap *profiles;
pa_card_profile *active_profile;
void *userdata;
int (*set_profile)(pa_card *c, pa_card_profile *profile);
};
typedef struct pa_card_new_data {
char *name;
char *description;
pa_proplist *proplist;
const char *driver;
pa_module *module;
pa_hashmap *profiles;
pa_card_profile *active_profile;
pa_bool_t namereg_fail:1;
} pa_card_new_data;
pa_card_profile *pa_card_profile_new(const char *name, const char *description, size_t extra);
void pa_card_profile_free(pa_card_profile *c);
pa_card_new_data *pa_card_new_data_init(pa_card_new_data *data);
void pa_card_new_data_set_name(pa_card_new_data *data, const char *name);
void pa_card_new_data_done(pa_card_new_data *data);
pa_card *pa_card_new(pa_core *c, pa_card_new_data *data);
void pa_card_free(pa_card *c);
int pa_card_set_profile(pa_card *c, const char *name);
#endif
|
