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
|
/******************************************************************************/
/* This file is part of libresource */
/* */
/* Copyright (C) 2010 Nokia Corporation. */
/* */
/* This library 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 */
/* version 2.1 of the License. */
/* */
/* This library 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 */
/* Lesser General Public License for more details. */
/* */
/* You should have received a copy of the GNU Lesser General Public */
/* License along with this library; if not, write to the Free Software */
/* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 */
/* USA. */
/******************************************************************************/
#ifndef __LIB_RESOURCE_H__
#define __LIB_RESOURCE_H__
#include <stdint.h>
#include <sys/types.h>
#include <res-types.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct resource_set_s resource_set_t;
typedef void (*resource_callback_t)(resource_set_t *resource_set,
uint32_t resources,
void *userdata);
resource_set_t *resource_set_create(const char *klass,
uint32_t mandatory,
uint32_t optional,
uint32_t mode,
resource_callback_t grantcb,
void *grantdata);
void resource_set_destroy(resource_set_t *resource_set);
int resource_set_configure_advice_callback(resource_set_t *resource_set,
resource_callback_t advicecb,
void *advicedata);
int resource_set_configure_resources(resource_set_t *resource_set,
uint32_t mandatory,
uint32_t optional);
int resource_set_configure_audio(resource_set_t *resource_set,
const char *audio_group,
pid_t pid_of_renderer,
const char *pulseaudio_stream_name);
int resource_set_acquire(resource_set_t *resource_set);
int resource_set_release(resource_set_t *resource_set);
#ifdef __cplusplus
};
#endif
#endif /* __LIB_RESOURCE_H__ */
/*
* Local Variables:
* c-basic-offset: 4
* indent-tabs-mode: nil
* End:
* vim:set expandtab shiftwidth=4:
*/
|
