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
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef AUDIO_EXTN_H
#define AUDIO_EXTN_H
#include <cutils/str_parms.h>
void *audio_extn_extspk_init(struct audio_device *adev);
void audio_extn_extspk_deinit(void *extn);
void audio_extn_extspk_update(void* extn);
void audio_extn_extspk_set_mode(void* extn, audio_mode_t mode);
void audio_extn_extspk_set_voice_vol(void* extn, float vol);
#ifndef SPKR_PROT_ENABLED
#define audio_extn_spkr_prot_init(adev) (0)
#define audio_extn_spkr_prot_start_processing(snd_device) (-EINVAL)
#define audio_extn_spkr_prot_calib_cancel(adev) (0)
#define audio_extn_spkr_prot_stop_processing(snd_device) (0)
#define audio_extn_spkr_prot_is_enabled() (false)
#define audio_extn_spkr_prot_get_acdb_id(snd_device) (-EINVAL)
#define audio_extn_get_spkr_prot_snd_device(snd_device) (snd_device)
#else
void audio_extn_spkr_prot_init(void *adev);
int audio_extn_spkr_prot_start_processing(snd_device_t snd_device);
void audio_extn_spkr_prot_stop_processing(snd_device_t snd_device);
bool audio_extn_spkr_prot_is_enabled();
int audio_extn_spkr_prot_get_acdb_id(snd_device_t snd_device);
int audio_extn_get_spkr_prot_snd_device(snd_device_t snd_device);
void audio_extn_spkr_prot_calib_cancel(void *adev);
#endif
#ifndef HFP_ENABLED
#define audio_extn_hfp_is_active(adev) (0)
#define audio_extn_hfp_get_usecase() (-1)
#define audio_extn_hfp_set_parameters(adev, params) (0)
#else
bool audio_extn_hfp_is_active(struct audio_device *adev);
audio_usecase_t audio_extn_hfp_get_usecase();
void audio_extn_hfp_set_parameters(struct audio_device *adev,
struct str_parms *parms);
#endif
#ifndef SOUND_TRIGGER_ENABLED
#define audio_extn_sound_trigger_init(adev) (0)
#define audio_extn_sound_trigger_deinit(adev) (0)
#define audio_extn_sound_trigger_update_device_status(snd_dev, event) (0)
#define audio_extn_sound_trigger_set_parameters(adev, parms) (0)
#define audio_extn_sound_trigger_check_and_get_session(in) (0)
#define audio_extn_sound_trigger_stop_lab(in) (0)
#define audio_extn_sound_trigger_read(in, buffer, bytes) (0)
#else
enum st_event_type {
ST_EVENT_SND_DEVICE_FREE,
ST_EVENT_SND_DEVICE_BUSY,
ST_EVENT_STREAM_FREE,
ST_EVENT_STREAM_BUSY
};
typedef enum st_event_type st_event_type_t;
int audio_extn_sound_trigger_init(struct audio_device *adev);
void audio_extn_sound_trigger_deinit(struct audio_device *adev);
void audio_extn_sound_trigger_update_device_status(snd_device_t snd_device,
st_event_type_t event);
void audio_extn_sound_trigger_set_parameters(struct audio_device *adev,
struct str_parms *parms);
void audio_extn_sound_trigger_check_and_get_session(struct stream_in *in);
void audio_extn_sound_trigger_stop_lab(struct stream_in *in);
int audio_extn_sound_trigger_read(struct stream_in *in, void *buffer,
size_t bytes);
#endif
#ifndef DSM_FEEDBACK_ENABLED
#define audio_extn_dsm_feedback_enable(adev, snd_device, benable) (0)
#else
void audio_extn_dsm_feedback_enable(struct audio_device *adev,
snd_device_t snd_device,
bool benable);
#endif
#ifndef HWDEP_CAL_ENABLED
#define audio_extn_hwdep_cal_send(snd_card, acdb_handle) (0)
#else
void audio_extn_hwdep_cal_send(int snd_card, void *acdb_handle);
#endif
#ifndef KPI_OPTIMIZE_ENABLED
#define audio_extn_perf_lock_init() (0)
#define audio_extn_perf_lock_acquire() (0)
#define audio_extn_perf_lock_release() (0)
#else
int audio_extn_perf_lock_init(void);
void audio_extn_perf_lock_acquire(void);
void audio_extn_perf_lock_release(void);
#endif /* KPI_OPTIMIZE_ENABLED */
#endif /* AUDIO_EXTN_H */
|
