1 #ifndef footizenaudiointernalfoo
2 #define footizenaudiointernalfoo
7 * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
9 * Licensed under the Apache License, Version 2.0 (the "License");
10 * you may not use this file except in compliance with the License.
11 * You may obtain a copy of the License at
13 * http://www.apache.org/licenses/LICENSE-2.0
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
25 #include <sys/types.h>
26 #include <asoundlib.h>
27 #ifdef __USE_TINYALSA__
28 #include <tinyalsa/asoundlib.h>
33 #include "tizen-audio.h"
34 #include "vb_control_parameters.h"
39 #define PROPERTY_VALUE_MAX 92
41 #define AUDIO_DUMP_STR_LEN 256
42 #define AUDIO_DEVICE_INFO_LIST_MAX 16
47 #define DLOG_TAG "AUDIO_HAL"
48 #define AUDIO_LOG_ERROR(...) SLOG(LOG_ERROR, DLOG_TAG, __VA_ARGS__)
49 #define AUDIO_LOG_WARN(...) SLOG(LOG_WARN, DLOG_TAG, __VA_ARGS__)
50 #define AUDIO_LOG_INFO(...) SLOG(LOG_INFO, DLOG_TAG, __VA_ARGS__)
51 #define AUDIO_LOG_DEBUG(...) SLOG(LOG_DEBUG, DLOG_TAG, __VA_ARGS__)
52 #define AUDIO_LOG_VERBOSE(...) SLOG(LOG_DEBUG, DLOG_TAG, __VA_ARGS__)
54 #define AUDIO_LOG_ERROR(...) fprintf(stderr, __VA_ARGS__)
55 #define AUDIO_LOG_WARN(...) fprintf(stderr, __VA_ARGS__)
56 #define AUDIO_LOG_INFO(...) fprintf(stdout, __VA_ARGS__)
57 #define AUDIO_LOG_DEBUG(...) fprintf(stdout, __VA_ARGS__)
58 #define AUDIO_LOG_VERBOSE(...) fprintf(stdout, __VA_ARGS__)
61 #define AUDIO_RETURN_IF_FAIL(expr) do { \
63 AUDIO_LOG_ERROR("%s failed", #expr); \
67 #define AUDIO_RETURN_VAL_IF_FAIL(expr, val) do { \
69 AUDIO_LOG_ERROR("%s failed", #expr); \
73 #define AUDIO_RETURN_NULL_IF_FAIL(expr) do { \
75 AUDIO_LOG_ERROR("%s failed", #expr); \
80 #define MUTEX_LOCK(x_lock, lock_name) { \
81 AUDIO_LOG_DEBUG("try lock [%s]", lock_name); \
82 pthread_mutex_lock(&(x_lock)); \
83 AUDIO_LOG_DEBUG("after lock [%s]", lock_name); \
85 #define MUTEX_UNLOCK(x_lock, lock_name) { \
86 AUDIO_LOG_DEBUG("try unlock [%s]", lock_name); \
87 pthread_mutex_unlock(&(x_lock)); \
88 AUDIO_LOG_DEBUG("after unlock [%s]", lock_name); \
90 #define COND_TIMEDWAIT(x_cond, x_lock, x_cond_name, x_timeout_sec) { \
91 AUDIO_LOG_DEBUG("try cond wait [%s]", x_cond_name); \
93 clock_gettime(CLOCK_REALTIME, &ts); \
94 ts.tv_sec += x_timeout_sec; \
95 if (!pthread_cond_timedwait(&(x_cond), &(x_lock), &ts)) \
96 AUDIO_LOG_DEBUG("awaken cond [%s]", x_cond_name); \
98 AUDIO_LOG_ERROR("awaken cond [%s] by timeout(%d sec)", x_cond_name, x_timeout_sec); \
100 #define COND_SIGNAL(x_cond, x_cond_name) { \
101 AUDIO_LOG_DEBUG("send signal to cond [%s]", x_cond_name); \
102 pthread_cond_signal(&(x_cond)); \
104 #define TIMEOUT_SEC 5
107 #define SIGNAL_ROUTING_FOR_VOICE_CALL "routing_voice_call"
109 /* Devices : Normal */
110 #define AUDIO_DEVICE_OUT 0x00000000
111 #define AUDIO_DEVICE_IN 0x80000000
112 enum audio_device_type {
113 AUDIO_DEVICE_NONE = 0,
116 AUDIO_DEVICE_OUT_SPEAKER = AUDIO_DEVICE_OUT | 0x00000001,
117 AUDIO_DEVICE_OUT_RECEIVER = AUDIO_DEVICE_OUT | 0x00000002,
118 AUDIO_DEVICE_OUT_JACK = AUDIO_DEVICE_OUT | 0x00000004,
119 AUDIO_DEVICE_OUT_BT_SCO = AUDIO_DEVICE_OUT | 0x00000008,
120 AUDIO_DEVICE_OUT_ALL = (AUDIO_DEVICE_OUT_SPEAKER |
121 AUDIO_DEVICE_OUT_RECEIVER |
122 AUDIO_DEVICE_OUT_JACK |
123 AUDIO_DEVICE_OUT_BT_SCO),
125 AUDIO_DEVICE_IN_MAIN_MIC = AUDIO_DEVICE_IN | 0x00000001,
126 AUDIO_DEVICE_IN_SUB_MIC = AUDIO_DEVICE_IN | 0x00000002,
127 AUDIO_DEVICE_IN_JACK = AUDIO_DEVICE_IN | 0x00000004,
128 AUDIO_DEVICE_IN_BT_SCO = AUDIO_DEVICE_IN | 0x00000008,
129 AUDIO_DEVICE_IN_ALL = (AUDIO_DEVICE_IN_MAIN_MIC |
130 AUDIO_DEVICE_IN_SUB_MIC |
131 AUDIO_DEVICE_IN_JACK |
132 AUDIO_DEVICE_IN_BT_SCO),
135 typedef struct device_type {
141 #define AUDIO_USE_CASE_VERB_INACTIVE "Inactive"
142 #define AUDIO_USE_CASE_VERB_HIFI "HiFi"
143 #define AUDIO_USE_CASE_VERB_VOICECALL "Voice"
144 #define AUDIO_USE_CASE_VERB_LOOPBACK "Loopback"
145 #define AUDIO_USE_CASE_VERB_VIDEOCALL "Video"
148 #define AUDIO_USE_CASE_MODIFIER_VOICESEARCH "VoiceSearch"
149 #define AUDIO_USE_CASE_MODIFIER_CAMCORDING "Camcording"
150 #define AUDIO_USE_CASE_MODIFIER_RINGTONE "Ringtone"
152 #define streq !strcmp
153 #define strneq strcmp
155 #define ALSA_DEFAULT_CARD "sprdphone"
156 #define VOICE_PCM_DEVICE "hw:sprdphone,1"
157 #define PLAYBACK_PCM_DEVICE "hw:sprdphone,0"
158 #define CAPTURE_PCM_DEVICE "hw:sprdphone,0"
160 #define PLAYBACK_CARD_ID ALSA_DEFAULT_CARD
161 #define PLAYBACK_PCM_DEVICE_ID 0
163 #define CAPTURE_CARD_ID ALSA_DEFAULT_CARD
164 #define CAPTURE_PCM_DEVICE_ID 0
166 #define MAX_DEVICES 5
167 #define MAX_MODIFIERS 5
168 #define MAX_NAME_LEN 32
170 /* type definitions */
171 typedef signed char int8_t;
175 snd_pcm_format_t format;
178 } audio_pcm_sample_spec_t;
181 typedef enum audio_device_api {
182 AUDIO_DEVICE_API_UNKNOWN,
183 AUDIO_DEVICE_API_ALSA,
184 AUDIO_DEVICE_API_BLUEZ,
185 } audio_device_api_t;
187 typedef struct audio_device_alsa_info {
191 } audio_device_alsa_info_t;
193 typedef struct audio_device_bluz_info {
196 } audio_device_bluez_info_t;
198 typedef struct audio_device_info {
199 audio_device_api_t api;
200 audio_direction_t direction;
202 uint8_t is_default_device;
204 audio_device_alsa_info_t alsa;
205 audio_device_bluez_info_t bluez;
207 } audio_device_info_t;
209 typedef enum audio_route_mode {
213 } audio_route_mode_t;
215 typedef struct audio_hal_device {
220 pthread_mutex_t pcm_lock;
222 device_info_t *init_call_devices;
223 uint32_t num_of_call_devices;
224 audio_route_mode_t mode;
225 pthread_cond_t device_cond;
226 pthread_mutex_t device_lock;
227 } audio_hal_device_t;
230 #define AUDIO_VOLUME_LEVEL_MAX 16
232 typedef enum audio_volume {
233 AUDIO_VOLUME_TYPE_SYSTEM, /**< System volume type */
234 AUDIO_VOLUME_TYPE_NOTIFICATION, /**< Notification volume type */
235 AUDIO_VOLUME_TYPE_ALARM, /**< Alarm volume type */
236 AUDIO_VOLUME_TYPE_RINGTONE, /**< Ringtone volume type */
237 AUDIO_VOLUME_TYPE_MEDIA, /**< Media volume type */
238 AUDIO_VOLUME_TYPE_CALL, /**< Call volume type */
239 AUDIO_VOLUME_TYPE_VOIP, /**< VOIP volume type */
240 AUDIO_VOLUME_TYPE_VOICE, /**< Voice volume type */
241 AUDIO_VOLUME_TYPE_MAX, /**< Volume type count */
244 typedef enum audio_gain {
245 AUDIO_GAIN_TYPE_DEFAULT,
246 AUDIO_GAIN_TYPE_DIALER,
247 AUDIO_GAIN_TYPE_TOUCH,
249 AUDIO_GAIN_TYPE_SHUTTER1,
250 AUDIO_GAIN_TYPE_SHUTTER2,
251 AUDIO_GAIN_TYPE_CAMCODING,
252 AUDIO_GAIN_TYPE_MIDI,
253 AUDIO_GAIN_TYPE_BOOTING,
254 AUDIO_GAIN_TYPE_VIDEO,
259 typedef struct audio_volume_value_table {
260 double volume[AUDIO_VOLUME_TYPE_MAX][AUDIO_VOLUME_LEVEL_MAX];
261 uint32_t volume_level_max[AUDIO_VOLUME_LEVEL_MAX];
262 double gain[AUDIO_GAIN_TYPE_MAX];
263 } audio_volume_value_table_t;
266 AUDIO_VOLUME_DEVICE_DEFAULT,
267 AUDIO_VOLUME_DEVICE_MAX,
270 typedef struct audio_hal_volume {
271 uint32_t volume_level[AUDIO_VOLUME_TYPE_MAX];
272 audio_volume_value_table_t *volume_value_table;
273 } audio_hal_volume_t;
275 typedef struct audio_hal_ucm {
276 snd_use_case_mgr_t* uc_mgr;
279 typedef struct audio_hal_mixer {
281 pthread_mutex_t mutex;
283 snd_ctl_elem_value_t *value;
284 snd_ctl_elem_id_t *id;
285 snd_ctl_elem_info_t *info;
290 typedef enum audio_sample_format {
296 AUDIO_SAMPLE_FLOAT32LE,
297 AUDIO_SAMPLE_FLOAT32BE,
302 AUDIO_SAMPLE_S24_32LE,
303 AUDIO_SAMPLE_S24_32BE,
305 AUDIO_SAMPLE_INVALID = -1
306 } audio_sample_format_t;
308 typedef struct audio_hal_modem {
311 pthread_t voice_thread_handle;
312 pthread_t voip_thread_handle;
313 snd_pcm_t *voice_pcm_handle_p;
314 snd_pcm_t *voice_pcm_handle_c;
318 unsigned short vbpipe_count;
333 typedef struct audio_hal_comm {
339 typedef struct audio_hal {
340 audio_hal_device_t device;
341 audio_hal_volume_t volume;
343 audio_hal_mixer_t mixer;
344 audio_hal_modem_t modem;
345 audio_hal_comm_t comm;
348 audio_return_t _audio_volume_init(audio_hal_t *ah);
349 audio_return_t _audio_volume_deinit(audio_hal_t *ah);
350 audio_return_t _audio_device_init(audio_hal_t *ah);
351 audio_return_t _audio_device_deinit(audio_hal_t *ah);
352 audio_return_t _audio_ucm_init(audio_hal_t *ah);
353 audio_return_t _audio_ucm_deinit(audio_hal_t *ah);
354 audio_return_t _audio_modem_init(audio_hal_t *ah);
355 audio_return_t _audio_modem_deinit(audio_hal_t *ah);
356 audio_return_t _audio_comm_init(audio_hal_t *ah);
357 audio_return_t _audio_comm_deinit(audio_hal_t *ah);
358 audio_return_t _audio_util_init(audio_hal_t *ah);
359 audio_return_t _audio_util_deinit(audio_hal_t *ah);
361 audio_return_t _audio_do_route_voicecall(audio_hal_t *ah, device_info_t *devices, int32_t num_of_devices);
362 void _audio_ucm_get_device_name(audio_hal_t *ah, const char *use_case, audio_direction_t direction, const char **value);
363 #define _audio_ucm_update_use_case _audio_ucm_set_use_case
364 audio_return_t _audio_ucm_set_use_case(audio_hal_t *ah, const char *verb, const char *devices[], const char *modifiers[]);
365 audio_return_t _audio_ucm_set_devices(audio_hal_t *ah, const char *verb, const char *devices[]);
366 audio_return_t _audio_ucm_set_modifiers(audio_hal_t *ah, const char *verb, const char *modifiers[]);
367 int _audio_ucm_fill_device_info_list(audio_hal_t *ah, audio_device_info_t *device_info_list, const char *verb);
368 audio_return_t _audio_ucm_get_verb(audio_hal_t *ah, const char **value);
369 audio_return_t _audio_ucm_reset_use_case(audio_hal_t *ah);
370 int _audio_modem_is_call_connected(audio_hal_t *ah);
371 audio_return_t _audio_comm_send_message(audio_hal_t *ah, const char *name, int value);
372 audio_return_t _audio_mixer_control_set_param(audio_hal_t *ah, const char* ctl_name, snd_ctl_elem_value_t* value, int size);
373 audio_return_t _audio_mixer_control_set_value(audio_hal_t *ah, const char *ctl_name, int val);
374 audio_return_t _audio_mixer_control_set_value_string(audio_hal_t *ah, const char* ctl_name, const char* value);
375 audio_return_t _audio_mixer_control_get_value(audio_hal_t *ah, const char *ctl_name, int *val);
376 audio_return_t _audio_mixer_control_get_element(audio_hal_t *ah, const char *ctl_name, snd_hctl_elem_t **elem);
377 audio_return_t _audio_pcm_set_sw_params(snd_pcm_t *pcm, snd_pcm_uframes_t avail_min, uint8_t period_event);
378 audio_return_t _audio_pcm_set_hw_params(snd_pcm_t *pcm, audio_pcm_sample_spec_t *sample_spec, uint8_t *use_mmap, snd_pcm_uframes_t *period_size, snd_pcm_uframes_t *buffer_size);
379 uint32_t _convert_format(audio_sample_format_t format);
381 typedef struct _dump_data {
387 dump_data_t* dump_new(int length);
388 void dump_add_str(dump_data_t *dump, const char *fmt, ...);
389 char* dump_get_str(dump_data_t *dump);
390 void dump_free(dump_data_t *dump);