Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1 | /* st_session.c |
| 2 | * |
| 3 | * This file contains the state machine for a single sound trigger |
| 4 | * user session. This state machine implements logic for handling all user |
| 5 | * interactions, detectinos, SSR and Audio Concurencies. |
| 6 | * |
Zhou Song | 388d034 | 2020-02-16 16:31:05 +0800 | [diff] [blame] | 7 | * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 8 | * |
| 9 | * Redistribution and use in source and binary forms, with or without |
| 10 | * modification, are permitted provided that the following conditions are |
| 11 | * met: |
| 12 | * * Redistributions of source code must retain the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer. |
| 14 | * * Redistributions in binary form must reproduce the above |
| 15 | * copyright notice, this list of conditions and the following |
| 16 | * disclaimer in the documentation and/or other materials provided |
| 17 | * with the distribution. |
| 18 | * * Neither the name of The Linux Foundation nor the names of its |
| 19 | * contributors may be used to endorse or promote products derived |
| 20 | * from this software without specific prior written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 23 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 24 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 25 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 26 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 27 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 28 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 29 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 30 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 31 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 32 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 33 | */ |
| 34 | #define LOG_TAG "sound_trigger_hw" |
| 35 | #define ATRACE_TAG (ATRACE_TAG_HAL) |
| 36 | /* #define LOG_NDEBUG 0 */ |
| 37 | #define LOG_NDDEBUG 0 |
| 38 | |
| 39 | #include <errno.h> |
| 40 | #include <pthread.h> |
| 41 | #include <stdio.h> |
| 42 | #include <stdlib.h> |
| 43 | #include <cutils/log.h> |
| 44 | #include <cutils/trace.h> |
| 45 | #include "st_session.h" |
| 46 | #include "st_hw_session.h" |
| 47 | #include "st_hw_session_lsm.h" |
| 48 | #include "st_hw_session_gcs.h" |
| 49 | #include "sound_trigger_hw.h" |
| 50 | #include "st_hw_session_pcm.h" |
| 51 | #include "st_hw_extn.h" |
| 52 | #include "st_hw_common.h" |
| 53 | #include "st_second_stage.h" |
| 54 | |
| 55 | #ifdef LINUX_ENABLED |
| 56 | #define ST_SES_DEFERRED_STOP_DELAY_MS 0 |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 57 | #define ST_SES_DEFERRED_STOP_SS_DELAY_MS 0 |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 58 | #else |
| 59 | #define ST_SES_DEFERRED_STOP_DELAY_MS 1000 |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 60 | #define ST_SES_DEFERRED_STOP_SS_DELAY_MS 250 |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 61 | #endif |
| 62 | |
| 63 | #define IS_SS_DETECTION_PENDING(det)\ |
| 64 | (det & (KEYWORD_DETECTION_PENDING | USER_VERIFICATION_PENDING)) |
| 65 | #define IS_SS_DETECTION_SUCCESS(det)\ |
| 66 | !(det & (KEYWORD_DETECTION_REJECT | USER_VERIFICATION_REJECT)) |
| 67 | |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 68 | #define IS_KEYWORD_DETECTION_MODEL(sm_id) (sm_id & ST_SM_ID_SVA_KWD) |
| 69 | |
| 70 | #define IS_USER_VERIFICATION_MODEL(sm_id) (sm_id & ST_SM_ID_SVA_VOP) |
| 71 | |
| 72 | #define IS_SECOND_STAGE_MODEL(sm_id)\ |
| 73 | ((sm_id & ST_SM_ID_SVA_KWD) || (sm_id & ST_SM_ID_SVA_VOP)) |
| 74 | |
| 75 | #define IS_MATCHING_SS_MODEL(usecase_sm_id, levels_sm_id)\ |
| 76 | ((usecase_sm_id & levels_sm_id) ||\ |
| 77 | ((usecase_sm_id & ST_SM_ID_SVA_RNN) && (levels_sm_id & ST_SM_ID_SVA_CNN))) |
| 78 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 79 | #define STATE_TRANSITION(st_session, new_state_fn)\ |
| 80 | do {\ |
| 81 | if (st_session->current_state != new_state_fn) {\ |
| 82 | st_session->current_state = new_state_fn;\ |
| 83 | ALOGD("session[%d]: %s ---> %s", st_session->sm_handle, __func__, \ |
| 84 | #new_state_fn);\ |
| 85 | }\ |
| 86 | } while(0) |
| 87 | |
| 88 | #define DISPATCH_EVENT(st_session, event, status)\ |
| 89 | do {\ |
| 90 | status = st_session->current_state(st_session, &event);\ |
| 91 | } while (0) |
| 92 | |
| 93 | #define REG_SM_RETRY_CNT 5 |
| 94 | #define REG_SM_WAIT_TIME_MS 100 |
| 95 | |
| 96 | #define MAX_CONF_LEVEL_VALUE (100) |
| 97 | #define MAX_KW_USERS_NAME_LEN (2 * MAX_STRING_LEN) |
| 98 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 99 | /* below enum used in cleanup in error scenarios */ |
| 100 | enum hw_session_err_mask { |
| 101 | HW_SES_ERR_MASK_DEVICE_SET = 0x1, |
| 102 | HW_SES_ERR_MASK_REG_SM = 0x2, |
| 103 | HW_SES_ERR_MASK_REG_SM_PARAM = 0x4, |
| 104 | HW_SES_ERR_MASK_STARTED = 0x8, |
| 105 | HW_SES_ERR_MASK_BUFFERING = 0x10, |
| 106 | }; |
| 107 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 108 | typedef struct st_session_loadsm_payload { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 109 | struct sound_trigger_phrase_sound_model *phrase_sm; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 110 | } st_session_loadsm_payload_t; |
| 111 | |
| 112 | typedef struct st_session_start_payload { |
| 113 | void *config; |
| 114 | size_t config_size; |
| 115 | recognition_callback_t callback; |
| 116 | void *cookie; |
| 117 | } st_session_start_payload_t; |
| 118 | |
| 119 | typedef struct st_session_read_pcm_payload { |
| 120 | void *out_buff; |
| 121 | size_t out_buff_size; |
| 122 | size_t *actual_read_size; |
| 123 | } st_session_readpcm_payload_t; |
| 124 | |
| 125 | typedef struct st_session_get_param_payload { |
| 126 | const char *param; |
| 127 | void *payload; |
| 128 | size_t payload_size; |
| 129 | size_t *param_data_size; |
| 130 | } st_session_getparam_payload_t; |
| 131 | |
| 132 | struct st_session_ev { |
| 133 | st_session_event_id_t ev_id; |
| 134 | union { |
| 135 | st_session_loadsm_payload_t loadsm; |
| 136 | st_session_start_payload_t start; |
| 137 | st_hw_sess_detected_ev_t detected; |
| 138 | st_exec_mode_t exec_mode; |
| 139 | st_session_readpcm_payload_t readpcm; |
| 140 | enum ssr_event_status ssr; |
| 141 | char *chmix_coeff_str; |
| 142 | bool enable; |
| 143 | st_session_getparam_payload_t getparam; |
| 144 | } payload; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 145 | st_session_t *stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 146 | }; |
| 147 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 148 | static int idle_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 149 | static int loaded_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 150 | static int active_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 151 | static int detected_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 152 | static int buffering_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 153 | static int ssr_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev); |
| 154 | |
| 155 | static inline int process_detection_event |
| 156 | ( |
| 157 | st_proxy_session_t *st_ses, uint64_t timestamp, int detect_status, |
| 158 | void *payload, size_t payload_size, |
| 159 | struct sound_trigger_recognition_event **event |
| 160 | ); |
| 161 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 162 | ST_DBG_DECLARE(static int file_cnt = 0); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 163 | |
| 164 | void hw_sess_cb(st_hw_sess_event_t *hw_event, void *cookie) |
| 165 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 166 | st_proxy_session_t *st_ses = (st_proxy_session_t *)cookie; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 167 | int status = 0; |
| 168 | int lock_status = 0; |
| 169 | |
| 170 | if (!hw_event || !cookie) { |
| 171 | ALOGE("%s: received NULL params", __func__); |
| 172 | return; |
| 173 | } |
| 174 | |
| 175 | switch (hw_event->event_id) { |
| 176 | case ST_HW_SESS_EVENT_DETECTED: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 177 | { |
| 178 | st_session_ev_t ev; |
| 179 | ev.ev_id = ST_SES_EV_DETECTED; |
| 180 | ev.payload.detected = hw_event->payload.detected; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 181 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 182 | do { |
| 183 | lock_status = pthread_mutex_trylock(&st_ses->lock); |
| 184 | } while (lock_status && !st_ses->device_disabled && |
| 185 | (st_ses->exec_mode != ST_EXEC_MODE_NONE) && |
| 186 | (st_ses->current_state != ssr_state_fn)); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 187 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 188 | if (st_ses->device_disabled) { |
| 189 | ALOGV("%s:[%d] device switch in progress, ignore event", |
| 190 | __func__, st_ses->sm_handle); |
| 191 | } else if (st_ses->exec_mode == ST_EXEC_MODE_NONE) { |
| 192 | ALOGV("%s:[%d] transition in progress, ignore event", |
| 193 | __func__, st_ses->sm_handle); |
| 194 | } else if (st_ses->current_state == ssr_state_fn) { |
| 195 | ALOGV("%s:[%d] SSR handling in progress, ignore event", |
| 196 | __func__, st_ses->sm_handle); |
| 197 | } else if (!lock_status) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 198 | /* |
| 199 | * TODO: Add RECOGNITION_STATUS_GET_STATE_RESPONSE to |
| 200 | * the SoundTrigger API header. |
| 201 | */ |
| 202 | if (st_ses->detection_requested) |
| 203 | ev.payload.detected.detect_status = 3; |
| 204 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 205 | DISPATCH_EVENT(st_ses, ev, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 206 | } |
| 207 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 208 | if (!lock_status) |
| 209 | pthread_mutex_unlock(&st_ses->lock); |
| 210 | break; |
| 211 | } |
| 212 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 213 | case ST_HW_SESS_EVENT_BUFFERING_STOPPED: |
| 214 | { |
| 215 | st_session_ev_t ev; |
| 216 | ev.ev_id = ST_SES_EV_DEFERRED_STOP; |
| 217 | ev.stc_ses = st_ses->det_stc_ses; |
| 218 | |
| 219 | /* |
| 220 | * If detection is sent to client while in buffering state, |
| 221 | * and if internal buffering is stopped due to errors, stop |
| 222 | * session internally as client is expected to restart the |
| 223 | * detection if required. |
| 224 | * Note: It is possible that detection event is not sent to |
| 225 | * client if second stage is not yet detected during internal |
| 226 | * buffering stop, in which case restart is posted from second |
| 227 | * stage thread for further detections. Only if the second |
| 228 | * stage detection hasn't be started due to internal buffering |
| 229 | * stop too early, restart session should be explictily issued. |
| 230 | */ |
| 231 | |
| 232 | do { |
| 233 | lock_status = pthread_mutex_trylock(&st_ses->lock); |
| 234 | } while (lock_status && !st_ses->det_stc_ses->pending_stop && |
Quinn Male | 31afd39 | 2020-06-30 17:35:10 -0700 | [diff] [blame] | 235 | (st_ses->current_state == buffering_state_fn) && |
| 236 | !st_ses->stdev->ssr_offline_received); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 237 | |
| 238 | if (st_ses->det_stc_ses->pending_stop) |
| 239 | ALOGV("%s:[%d] pending stop already queued, ignore event", |
| 240 | __func__, st_ses->sm_handle); |
| 241 | else if (!st_ses->det_stc_ses->detection_sent) |
| 242 | ALOGV("%s:[%d] client callback hasn't been called, ignore event", |
| 243 | __func__, st_ses->sm_handle); |
| 244 | else if (st_ses->current_state != buffering_state_fn) |
| 245 | ALOGV("%s:[%d] session already stopped buffering, ignore event", |
| 246 | __func__, st_ses->sm_handle); |
Quinn Male | 31afd39 | 2020-06-30 17:35:10 -0700 | [diff] [blame] | 247 | else if (st_ses->stdev->ssr_offline_received) |
| 248 | ALOGV("%s:[%d] SSR handling in progress, ignore event", |
| 249 | __func__, st_ses->sm_handle); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 250 | else if (!lock_status) |
| 251 | DISPATCH_EVENT(st_ses, ev, status); |
| 252 | |
| 253 | if (!lock_status) |
| 254 | pthread_mutex_unlock(&st_ses->lock); |
| 255 | break; |
| 256 | } |
| 257 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 258 | default: |
| 259 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 260 | break; |
| 261 | }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 262 | } |
| 263 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 264 | static inline struct st_proxy_ses_sm_info_wrapper *get_sm_info_for_model_id |
| 265 | ( |
| 266 | st_proxy_session_t *st_ses, |
| 267 | uint32_t model_id |
| 268 | ) |
| 269 | { |
| 270 | struct listnode *node = NULL; |
| 271 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 272 | |
| 273 | list_for_each(node, &st_ses->sm_info_list) { |
| 274 | p_info = node_to_item(node, struct st_proxy_ses_sm_info_wrapper, |
| 275 | sm_list_node); |
| 276 | |
| 277 | if (p_info->sm_info.model_id == model_id) |
| 278 | return p_info; |
| 279 | } |
| 280 | |
| 281 | return NULL; |
| 282 | } |
| 283 | |
| 284 | static inline struct st_hw_ses_config *get_sthw_cfg_for_model_id |
| 285 | ( |
| 286 | st_hw_session_t *hw_ses, |
| 287 | uint32_t model_id |
| 288 | ) |
| 289 | { |
| 290 | struct listnode *node = NULL; |
| 291 | struct st_hw_ses_config *sthw_cfg = NULL; |
| 292 | |
| 293 | list_for_each(node, &hw_ses->sthw_cfg_list) { |
| 294 | sthw_cfg = node_to_item(node, struct st_hw_ses_config, |
| 295 | sthw_cfg_list_node); |
| 296 | |
| 297 | if (sthw_cfg->model_id == model_id) |
| 298 | return sthw_cfg; |
| 299 | } |
| 300 | |
| 301 | return NULL; |
| 302 | } |
| 303 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 304 | static inline void free_array_ptrs(char **arr, unsigned int arr_len) |
| 305 | { |
| 306 | int i = 0; |
| 307 | |
| 308 | if (!arr) |
| 309 | return; |
| 310 | |
| 311 | for (i = 0; i < arr_len; i++) { |
| 312 | if (arr[i]) { |
| 313 | free(arr[i]); |
| 314 | arr[i] = NULL; |
| 315 | } |
| 316 | } |
| 317 | free(arr); |
| 318 | arr = NULL; |
| 319 | } |
| 320 | |
| 321 | static inline void alloc_array_ptrs(char ***arr, unsigned int arr_len, |
| 322 | unsigned int elem_len) |
| 323 | { |
| 324 | char **str_arr = NULL; |
| 325 | int i = 0; |
| 326 | |
| 327 | str_arr = (char **) calloc(arr_len, sizeof(char *)); |
| 328 | |
| 329 | if (!str_arr) { |
| 330 | *arr = NULL; |
| 331 | return; |
| 332 | } |
| 333 | |
| 334 | for (i = 0; i < arr_len; i++) { |
| 335 | str_arr[i] = (char *) calloc(elem_len, sizeof(char)); |
| 336 | if (str_arr[i] == NULL) { |
| 337 | free_array_ptrs(str_arr, i); |
| 338 | *arr = NULL; |
| 339 | return; |
| 340 | } |
| 341 | } |
| 342 | *arr = str_arr; |
| 343 | ALOGV("%s: string array %p", __func__, *arr); |
| 344 | for (i = 0; i < arr_len; i++) |
| 345 | ALOGV("%s: string array[%d] %p", __func__, i, (*arr)[i]); |
| 346 | } |
| 347 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 348 | static int merge_sound_models(struct sound_trigger_device *stdev, |
| 349 | unsigned int num_models, listen_model_type *in_models[], |
| 350 | listen_model_type *out_model) |
| 351 | { |
| 352 | listen_status_enum sm_ret = 0; |
| 353 | int status = 0; |
| 354 | |
| 355 | ALOGV("%s: num_models to merge %d", __func__, num_models); |
| 356 | |
| 357 | if (!stdev->smlib_handle) { |
| 358 | ALOGE("%s: NULL sound model lib handle", __func__); |
| 359 | return -ENOSYS; |
| 360 | } |
| 361 | |
| 362 | sm_ret = stdev->smlib_getMergedModelSize(num_models, in_models, |
| 363 | &out_model->size); |
| 364 | if ((sm_ret != kSucess) || !out_model->size) { |
| 365 | ALOGE("%s: smlib_getMergedModelSize failed, err %d, size %d", __func__, |
| 366 | sm_ret, out_model->size); |
| 367 | return -EINVAL; |
| 368 | } |
| 369 | ALOGD("%s: merge sound model size %d", __func__, out_model->size); |
| 370 | |
| 371 | out_model->data = calloc(1, out_model->size * sizeof(char)); |
| 372 | if (!out_model->data) { |
| 373 | ALOGE("%s: Merged sound model allocation failed", __func__); |
| 374 | return -ENOMEM; |
| 375 | } |
| 376 | |
| 377 | sm_ret = stdev->smlib_mergeModels(num_models, in_models, out_model); |
| 378 | if (sm_ret != kSucess) { |
| 379 | ALOGE("%s: smlib_mergeModels failed, err %d", __func__, sm_ret); |
| 380 | status = -EINVAL; |
| 381 | goto cleanup; |
| 382 | } |
| 383 | if (!out_model->data || !out_model->size) { |
| 384 | ALOGE("%s: MergeModels returned NULL data or size %d", __func__, |
| 385 | out_model->size); |
| 386 | status = -EINVAL; |
| 387 | goto cleanup; |
| 388 | } |
Venkatesh Mangalappali | a934ec9 | 2019-10-01 13:46:25 -0700 | [diff] [blame] | 389 | if (stdev->enable_debug_dumps) { |
| 390 | ST_DBG_DECLARE(FILE *sm_fd = NULL; static int sm_cnt = 0); |
| 391 | ST_DBG_FILE_OPEN_WR(sm_fd, ST_DEBUG_DUMP_LOCATION, |
| 392 | "st_smlib_output_merged_sm", "bin", sm_cnt++); |
| 393 | ST_DBG_FILE_WRITE(sm_fd, out_model->data, out_model->size); |
| 394 | ST_DBG_FILE_CLOSE(sm_fd); |
| 395 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 396 | ALOGV("%s: Exit", __func__); |
| 397 | return 0; |
| 398 | |
| 399 | cleanup: |
| 400 | if (out_model->data) { |
| 401 | free(out_model->data); |
| 402 | out_model->data = NULL; |
| 403 | out_model->size = 0; |
| 404 | } |
| 405 | return status; |
| 406 | } |
| 407 | |
| 408 | static int delete_from_merged_sound_model(struct sound_trigger_device *stdev, |
| 409 | char **keyphrases, unsigned int num_keyphrases, |
| 410 | listen_model_type *in_model, listen_model_type *out_model) |
| 411 | { |
| 412 | listen_model_type merge_model = {0}; |
| 413 | listen_status_enum sm_ret = 0; |
| 414 | unsigned int out_model_sz = 0; |
| 415 | int status = 0, i = 0; |
| 416 | |
| 417 | out_model->data = NULL; |
| 418 | out_model->size = 0; |
| 419 | merge_model.data = in_model->data; |
| 420 | merge_model.size = in_model->size; |
| 421 | |
| 422 | for (i = 0; i < num_keyphrases; i++) { |
| 423 | sm_ret = stdev->smlib_getSizeAfterDeleting(&merge_model, keyphrases[i], |
| 424 | NULL, &out_model_sz); |
| 425 | if (sm_ret != kSucess) { |
| 426 | ALOGE("%s: smlib_getSizeAfterDeleting failed %d", __func__, sm_ret); |
| 427 | status = -EINVAL; |
| 428 | goto cleanup; |
| 429 | } |
| 430 | if (out_model_sz >= in_model->size) { |
| 431 | ALOGE("%s: unexpected, smlib_getSizeAfterDeleting returned size %d" |
| 432 | "not less than merged model size %d", __func__, |
| 433 | out_model_sz, in_model->size); |
| 434 | status = -EINVAL; |
| 435 | goto cleanup; |
| 436 | } |
| 437 | ALOGV("%s: Size after deleting kw[%d] = %d", __func__, i, out_model_sz); |
| 438 | if (!out_model->data) { |
| 439 | /* Valid if deleting multiple keyphrases one after other */ |
| 440 | free (out_model->data); |
| 441 | out_model->size = 0; |
| 442 | } |
| 443 | out_model->data = calloc(1, out_model_sz * sizeof(char)); |
| 444 | if (!out_model->data) { |
| 445 | ALOGE("%s: Merge sound model allocation failed, size %d ", __func__, |
| 446 | out_model_sz); |
| 447 | status = -ENOMEM; |
| 448 | goto cleanup; |
| 449 | } |
| 450 | out_model->size = out_model_sz; |
| 451 | |
| 452 | sm_ret = stdev->smlib_deleteFromModel(&merge_model, keyphrases[i], |
| 453 | NULL, out_model); |
| 454 | if (sm_ret != kSucess) { |
| 455 | ALOGE("%s: smlib_getSizeAfterDeleting failed %d", __func__, sm_ret); |
| 456 | status = -EINVAL; |
| 457 | goto cleanup; |
| 458 | } |
| 459 | if (out_model->size != out_model_sz) { |
| 460 | ALOGE("%s: unexpected, out_model size %d != expected size %d", |
| 461 | __func__, out_model->size, out_model_sz); |
| 462 | status = -EINVAL; |
| 463 | goto cleanup; |
| 464 | } |
| 465 | /* Used if deleting multiple keyphrases one after other */ |
| 466 | merge_model.data = out_model->data; |
| 467 | merge_model.size = out_model->size; |
| 468 | } |
Venkatesh Mangalappali | a934ec9 | 2019-10-01 13:46:25 -0700 | [diff] [blame] | 469 | if (stdev->enable_debug_dumps && out_model->data && out_model->size) { |
| 470 | ST_DBG_DECLARE(FILE *sm_fd = NULL; static int sm_cnt = 0); |
| 471 | ST_DBG_FILE_OPEN_WR(sm_fd, ST_DEBUG_DUMP_LOCATION, |
| 472 | "st_smlib_output_deleted_sm", "bin", sm_cnt++); |
| 473 | ST_DBG_FILE_WRITE(sm_fd, out_model->data, out_model->size); |
| 474 | ST_DBG_FILE_CLOSE(sm_fd); |
| 475 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 476 | return 0; |
| 477 | |
| 478 | cleanup: |
| 479 | if (out_model->data) { |
| 480 | free(out_model->data); |
| 481 | out_model->data = NULL; |
| 482 | } |
| 483 | return status; |
| 484 | } |
| 485 | |
| 486 | static void release_sound_model_info(struct sound_model_info *sm_info) |
| 487 | { |
| 488 | ALOGV("%s", __func__); |
| 489 | |
| 490 | if (sm_info->cf_levels) { |
| 491 | free(sm_info->cf_levels); |
| 492 | sm_info->cf_levels = NULL; |
| 493 | sm_info->det_cf_levels = NULL; |
| 494 | } |
| 495 | free_array_ptrs(sm_info->keyphrases, sm_info->num_keyphrases); |
| 496 | sm_info->keyphrases = NULL; |
| 497 | |
| 498 | free_array_ptrs(sm_info->users, sm_info->num_users); |
| 499 | sm_info->users = NULL; |
| 500 | |
| 501 | free_array_ptrs(sm_info->cf_levels_kw_users, sm_info->cf_levels_size); |
| 502 | sm_info->cf_levels_kw_users = NULL; |
| 503 | } |
| 504 | |
| 505 | static inline void stdbg_print_sound_model_header( |
| 506 | listen_sound_model_header *smh) |
| 507 | { |
| 508 | int i = 0, j = 0; |
| 509 | |
| 510 | ALOGV("%s", __func__); |
| 511 | ALOGV("numKeywords = %d", smh->numKeywords); |
| 512 | ALOGV("numUsers = %d", smh->numUsers); |
| 513 | ALOGV("numActiveUserKeywordPairs = %d", smh->numActiveUserKeywordPairs); |
| 514 | ALOGV("isStripped = %d", smh->isStripped); |
| 515 | ALOGV("model_indicator = %d", smh->model_indicator); |
| 516 | |
| 517 | for (i = 0; i < smh->numKeywords; i++) { |
| 518 | ALOGV("kw-%d langPerKw = %d", i, smh->langPerKw[i]); |
| 519 | ALOGV("kw-%d numUsersSetPerKw = %d", i, smh->numUsersSetPerKw[i]); |
| 520 | ALOGV("kw-%d isUserDefinedKeyword = %d", i, |
| 521 | smh->isUserDefinedKeyword[i]); |
| 522 | } |
| 523 | if (smh->userKeywordPairFlags) { |
| 524 | for (i = 0; i < smh->numUsers; i++) { |
| 525 | for (j = 0; j < smh->numKeywords; j++) |
| 526 | ALOGV("userKeywordPairFlags[%d][%d] = %d", i, j, |
| 527 | smh->userKeywordPairFlags[i][j]); |
| 528 | } |
| 529 | } |
| 530 | } |
| 531 | |
| 532 | static int query_sound_model(struct sound_trigger_device *stdev, |
| 533 | struct sound_model_info *sm_info, unsigned char *sm_data, |
| 534 | unsigned int sm_size) |
| 535 | { |
| 536 | listen_sound_model_header sm_header = {0}; |
| 537 | listen_model_type model = {0}; |
| 538 | listen_status_enum sm_ret = 0; |
| 539 | int status = 0, i = 0, j = 0, k = 0; |
| 540 | uint16_t tmp = 0; |
| 541 | |
| 542 | ALOGV("%s: enter sm_size %d", __func__, sm_size); |
| 543 | |
| 544 | if (!stdev->smlib_handle) { |
| 545 | ALOGE("%s: NULL sound model lib handle", __func__); |
| 546 | return -ENOSYS; |
| 547 | } |
| 548 | |
| 549 | model.data = sm_data; |
| 550 | model.size = sm_size; |
| 551 | |
| 552 | sm_ret = stdev->smlib_getSoundModelHeader(&model, &sm_header); |
| 553 | if (sm_ret != kSucess) { |
| 554 | ALOGE("%s: smlib_getSoundModelHeader failed, err %d ", __func__, sm_ret); |
| 555 | return -EINVAL; |
| 556 | } |
| 557 | if (sm_header.numKeywords == 0) { |
| 558 | ALOGE("%s: num keywords zero!!", __func__); |
| 559 | return -EINVAL; |
| 560 | } |
| 561 | if (sm_header.numActiveUserKeywordPairs < sm_header.numUsers) { |
| 562 | ALOGE("%s: smlib activeUserKwPairs(%d) < total users (%d)", __func__, |
| 563 | sm_header.numActiveUserKeywordPairs, sm_header.numUsers); |
| 564 | goto cleanup; |
| 565 | } |
| 566 | if (sm_header.numUsers && !sm_header.userKeywordPairFlags) { |
| 567 | ALOGE("%s: userKeywordPairFlags is NULL, numUsers (%d)", __func__, |
| 568 | sm_header.numUsers); |
| 569 | goto cleanup; |
| 570 | } |
| 571 | stdbg_print_sound_model_header(&sm_header); |
| 572 | |
| 573 | /* MAX_STRING_LEN is part of listen sound model header file */ |
| 574 | alloc_array_ptrs(&sm_info->keyphrases, sm_header.numKeywords, |
| 575 | MAX_STRING_LEN); |
| 576 | if (!sm_info->keyphrases) { |
| 577 | ALOGE("%s: keyphrases allocation failed", __func__); |
| 578 | status = -ENOMEM; |
| 579 | goto cleanup; |
| 580 | } |
| 581 | sm_info->num_keyphrases = sm_header.numKeywords; |
| 582 | sm_info->num_users = sm_header.numUsers; |
| 583 | |
| 584 | tmp = sm_header.numKeywords; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 585 | ALOGV("%s: stdb: model.data %pK, model.size %d", __func__, model.data, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 586 | model.size); |
| 587 | sm_ret = stdev->smlib_getKeywordPhrases(&model, &tmp, sm_info->keyphrases); |
| 588 | if (sm_ret) { |
| 589 | ALOGE("%s: smlib_getKeywordPhrases failed, err %d ", __func__, sm_ret); |
| 590 | goto cleanup; |
| 591 | } |
| 592 | if (tmp != sm_header.numKeywords) { |
| 593 | ALOGE("%s: smlib_getkeywordPhrases(%d) != sml header (%d)", __func__, |
| 594 | tmp, sm_header.numKeywords); |
| 595 | goto cleanup; |
| 596 | } |
| 597 | for (i = 0; i < sm_header.numKeywords; i++) |
| 598 | ALOGV("%s: keyphrases names = %s", __func__, sm_info->keyphrases[i]); |
| 599 | |
| 600 | if (sm_header.numUsers) { |
| 601 | alloc_array_ptrs(&sm_info->users, sm_header.numUsers, MAX_STRING_LEN); |
| 602 | if (!sm_info->users) { |
| 603 | ALOGE("%s: users allocation failed", __func__); |
| 604 | status = -ENOMEM; |
| 605 | goto cleanup; |
| 606 | } |
| 607 | |
| 608 | tmp = sm_header.numUsers; |
| 609 | sm_ret = stdev->smlib_getUserNames(&model, &tmp, sm_info->users); |
| 610 | if (sm_ret) { |
| 611 | ALOGE("%s: smlib_getUserNames failed, err %d ", __func__, sm_ret); |
| 612 | goto cleanup; |
| 613 | } |
| 614 | if (tmp != sm_header.numUsers) { |
| 615 | ALOGE("%s: smlib_getUserNames(%d) != sml header (%d)", __func__, |
| 616 | tmp, sm_header.numUsers); |
| 617 | status = -EINVAL; |
| 618 | goto cleanup; |
| 619 | } |
| 620 | for (i = 0; i < sm_header.numUsers; i++) |
| 621 | ALOGV("%s: users names = %s", __func__, sm_info->users[i]); |
| 622 | } |
| 623 | |
| 624 | sm_info->cf_levels_size = sm_header.numKeywords + |
| 625 | sm_header.numActiveUserKeywordPairs; |
| 626 | alloc_array_ptrs(&sm_info->cf_levels_kw_users, sm_info->cf_levels_size, |
| 627 | MAX_KW_USERS_NAME_LEN); |
| 628 | if (!sm_info->cf_levels_kw_users) { |
| 629 | ALOGE("%s: cf_levels_kw_users allocation failed", __func__); |
| 630 | status = -ENOMEM; |
| 631 | goto cleanup; |
| 632 | } |
| 633 | |
| 634 | /* Used later for mapping client to/from merged DSP confidence levels */ |
| 635 | sm_info->cf_levels = calloc(1, 2 * sm_info->cf_levels_size); |
| 636 | if (!sm_info->cf_levels) { |
| 637 | ALOGE("%s: cf_levels allocation failed", __func__); |
| 638 | status = -ENOMEM; |
| 639 | goto cleanup; |
| 640 | } |
| 641 | /* |
| 642 | * Used for updating detection confidence level values from DSP merged |
| 643 | * detection conf levels |
| 644 | */ |
| 645 | sm_info->det_cf_levels = sm_info->cf_levels + sm_info->cf_levels_size; |
| 646 | |
| 647 | /* |
| 648 | * Used for conf level setting to DSP. Reset the conf value to max value, |
| 649 | * so that the keyword of a loaded and in-active model in a merged model |
| 650 | * doesn't detect. |
| 651 | */ |
| 652 | memset(sm_info->cf_levels, MAX_CONF_LEVEL_VALUE, sm_info->cf_levels_size); |
| 653 | |
| 654 | /* |
| 655 | * Derive the confidence level payload for keyword and user pairs. |
| 656 | * Store the user-keyword pair names in an array that will be used for |
| 657 | * mapping the DSP detection and confidence levels to the client. |
| 658 | */ |
| 659 | char **kw_names = sm_info->cf_levels_kw_users; |
| 660 | char **ukw_names = &sm_info->cf_levels_kw_users[sm_header.numKeywords]; |
| 661 | int ukw_idx = 0; |
| 662 | |
| 663 | for (i = 0; i < sm_header.numKeywords; i++) { |
| 664 | strlcpy(kw_names[i], sm_info->keyphrases[i], MAX_KW_USERS_NAME_LEN); |
| 665 | if (!sm_header.numUsersSetPerKw) |
| 666 | continue; |
| 667 | for (j = 0, k = 0; j < sm_header.numUsers; j++) { |
| 668 | if (k >= sm_header.numUsersSetPerKw[i]) |
| 669 | break; |
| 670 | if (sm_header.userKeywordPairFlags[j][i]) { |
| 671 | strlcpy(ukw_names[ukw_idx], sm_info->users[j], |
| 672 | MAX_KW_USERS_NAME_LEN); |
| 673 | strlcat(ukw_names[ukw_idx], sm_info->keyphrases[i], |
| 674 | MAX_KW_USERS_NAME_LEN); |
| 675 | ukw_idx++; |
| 676 | k++; |
| 677 | } |
| 678 | } |
| 679 | } |
| 680 | for (i = 0; i < sm_info->cf_levels_size; i++) |
| 681 | ALOGV("%s: cf_levels_kw_users = %s", __func__, |
| 682 | sm_info->cf_levels_kw_users[i]); |
| 683 | |
| 684 | sm_ret = stdev->smlib_releaseSoundModelHeader(&sm_header); |
| 685 | if (sm_ret != kSucess) { |
| 686 | ALOGE("%s: smlib_releaseSoundModelHeader failed, err %d ", __func__, |
| 687 | sm_ret); |
| 688 | status = -EINVAL; |
| 689 | goto cleanup_1; |
| 690 | } |
| 691 | ALOGV("%s: exit", __func__); |
| 692 | return 0; |
| 693 | |
| 694 | cleanup: |
| 695 | sm_ret = stdev->smlib_releaseSoundModelHeader(&sm_header); |
| 696 | if (sm_ret != kSucess) |
| 697 | ALOGE("%s: smlib_releaseSoundModelHeader failed, err %d ", __func__, |
| 698 | sm_ret); |
| 699 | |
| 700 | cleanup_1: |
| 701 | release_sound_model_info(sm_info); |
| 702 | |
| 703 | return status; |
| 704 | } |
| 705 | |
| 706 | static int add_sound_model(st_session_t *stc_ses, unsigned char *sm_data, |
| 707 | unsigned int sm_size) |
| 708 | { |
| 709 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 710 | struct listnode *node = NULL; |
| 711 | st_session_t *c_ses = NULL; |
| 712 | listen_model_type **in_models = NULL; |
| 713 | listen_model_type out_model = {0}; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 714 | struct sound_model_info sm_info = {0}; |
| 715 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 716 | int status = 0, num_models = 0; |
| 717 | |
| 718 | ALOGV("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 719 | if (stc_ses->sm_info.sm_data) { |
| 720 | ALOGD("%s:[c%d] Already added", __func__, stc_ses->sm_handle); |
| 721 | return 0; |
| 722 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 723 | if (!st_ses->vendor_uuid_info->merge_fs_soundmodels || |
| 724 | stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 725 | stc_ses->sm_info.sm_data = sm_data; |
| 726 | stc_ses->sm_info.sm_size = sm_size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 727 | stc_ses->sm_info.sm_type = stc_ses->sm_type; |
| 728 | stc_ses->sm_info.model_id = |
| 729 | (stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) ? |
| 730 | stc_ses->sm_handle : 0; |
| 731 | |
| 732 | p_info = calloc(1, sizeof(struct st_proxy_ses_sm_info_wrapper)); |
| 733 | if (!p_info) { |
| 734 | ALOGE("%s: failed to alloc struct st_proxy_ses_sm_info_wrapper", |
| 735 | __func__); |
| 736 | return -ENOMEM; |
| 737 | } |
| 738 | |
| 739 | memcpy((uint8_t *)&p_info->sm_info, (uint8_t *)&stc_ses->sm_info, |
| 740 | sizeof(struct sound_model_info)); |
| 741 | |
| 742 | if (stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 743 | st_ses->recognition_mode |= stc_ses->recognition_mode; |
| 744 | p_info->sm_info.cf_levels = calloc(1, 2 * MAX_MULTI_SM_CONF_LEVELS); |
| 745 | if (!p_info->sm_info.cf_levels) { |
| 746 | ALOGE("%s: failed to alloc cf_levels", |
| 747 | __func__); |
| 748 | free(p_info); |
| 749 | return -ENOMEM; |
| 750 | } |
| 751 | memset(p_info->sm_info.cf_levels, MAX_CONF_LEVEL_VALUE, |
| 752 | MAX_MULTI_SM_CONF_LEVELS); |
| 753 | p_info->sm_info.det_cf_levels = p_info->sm_info.cf_levels + |
| 754 | MAX_MULTI_SM_CONF_LEVELS; |
| 755 | memset(p_info->sm_info.det_cf_levels, 0, |
| 756 | MAX_MULTI_SM_CONF_LEVELS); |
| 757 | stc_ses->sm_info.cf_levels = p_info->sm_info.cf_levels; |
| 758 | stc_ses->sm_info.det_cf_levels = p_info->sm_info.det_cf_levels; |
| 759 | } |
| 760 | list_add_tail(&st_ses->sm_info_list, &p_info->sm_list_node); |
| 761 | if (stc_ses->f_stage_version == ST_MODULE_TYPE_GMM) |
| 762 | ALOGD("%s:[c%d] no merge", __func__, stc_ses->sm_handle); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 763 | return 0; |
| 764 | } |
| 765 | /* get sound model header information for client model */ |
| 766 | status = query_sound_model(st_ses->stdev, &stc_ses->sm_info, |
| 767 | sm_data, sm_size); |
| 768 | if (status) |
| 769 | return status; |
| 770 | |
| 771 | stc_ses->sm_info.sm_data = sm_data; |
| 772 | stc_ses->sm_info.sm_size = sm_size; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 773 | ALOGV("%s: stc_ses %pK - sm_data %pK, sm_size %d", __func__, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 774 | stc_ses, stc_ses->sm_info.sm_data, |
| 775 | stc_ses->sm_info.sm_size); |
| 776 | |
| 777 | /* Check for remaining client sound models to merge */ |
| 778 | list_for_each(node, &st_ses->clients_list) { |
| 779 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 780 | if ((c_ses != stc_ses) && c_ses->sm_info.sm_data) |
| 781 | num_models++; |
| 782 | } |
| 783 | if (!num_models) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 784 | p_info = calloc(1, sizeof(struct st_proxy_ses_sm_info_wrapper)); |
| 785 | if (!p_info) { |
| 786 | ALOGE("%s: failed to alloc struct st_proxy_ses_sm_info_wrapper", |
| 787 | __func__); |
| 788 | return -ENOMEM; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 789 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 790 | st_ses->recognition_mode = stc_ses->recognition_mode; |
| 791 | stc_ses->sm_info.sm_type = stc_ses->sm_type; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 792 | stc_ses->sm_info.model_id = 0; |
| 793 | memcpy((uint8_t *)&p_info->sm_info, (uint8_t *)&stc_ses->sm_info, |
| 794 | sizeof(struct sound_model_info)); |
| 795 | st_ses->sm_merged = false; |
| 796 | list_add_tail(&st_ses->sm_info_list, &p_info->sm_list_node); |
| 797 | ALOGD("%s: Copy from single client c%d model, size %d", __func__, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 798 | stc_ses->sm_handle, stc_ses->sm_info.sm_size); |
| 799 | return 0; |
| 800 | } |
| 801 | ALOGV("%s: num existing models %d", __func__, num_models); |
| 802 | /* |
| 803 | * Merge this client model with already existing merged model due to other |
| 804 | * clients models. |
| 805 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 806 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 807 | if (!p_info) { |
| 808 | ALOGE("%s: Unexpected, no matching model_id in sm_info list," |
| 809 | "num current models %d", __func__, num_models); |
| 810 | status = -EINVAL; |
| 811 | goto cleanup; |
| 812 | } |
| 813 | |
| 814 | if (!p_info->sm_info.sm_data) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 815 | if (num_models == 1) { |
| 816 | /* |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 817 | * Its not a merged model yet, but proxy ses sm_data is valid |
| 818 | * and must be pointing to client sm_data |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 819 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 820 | ALOGE("%s: Unexpected, sm_data NULL, num current" |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 821 | "models %d", __func__, num_models); |
| 822 | status = -EINVAL; |
| 823 | goto cleanup; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 824 | } else if (!st_ses->sm_merged) { |
| 825 | ALOGE("%s: Unexpected, no pre-existing merged model," |
| 826 | "num current models %d", __func__, num_models); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 827 | status = -EINVAL; |
| 828 | goto cleanup; |
| 829 | } |
| 830 | } |
| 831 | |
| 832 | /* Merge this client model with remaining clients models */ |
| 833 | num_models = 2;/* re-use */ |
| 834 | alloc_array_ptrs((char***)&in_models, num_models, sizeof(listen_model_type)); |
| 835 | if (!in_models) { |
| 836 | ALOGE("%s: in_models allocation failed", __func__); |
| 837 | status = -ENOMEM; |
| 838 | goto cleanup; |
| 839 | } |
| 840 | /* Add existing model */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 841 | in_models[0]->data = p_info->sm_info.sm_data; |
| 842 | in_models[0]->size = p_info->sm_info.sm_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 843 | /* Add this client model */ |
| 844 | in_models[1]->data = sm_data; |
| 845 | in_models[1]->size = sm_size; |
| 846 | |
| 847 | status = merge_sound_models(st_ses->stdev, 2, in_models, &out_model); |
| 848 | if (status) |
| 849 | goto cleanup; |
| 850 | |
| 851 | sm_info.sm_data = out_model.data; |
| 852 | sm_info.sm_size = out_model.size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 853 | sm_info.model_id = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 854 | |
| 855 | status = query_sound_model(st_ses->stdev, &sm_info, |
| 856 | out_model.data, out_model.size); |
| 857 | if (status) |
| 858 | goto cleanup; |
| 859 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 860 | if (out_model.size < p_info->sm_info.sm_size) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 861 | ALOGE("%s: Unexpected, merged model sz %d < current sz %d", |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 862 | __func__, out_model.size, p_info->sm_info.sm_size); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 863 | release_sound_model_info(&sm_info); |
| 864 | status = -EINVAL; |
| 865 | goto cleanup; |
| 866 | } |
| 867 | free_array_ptrs((char **)in_models, num_models); |
| 868 | in_models = NULL; |
| 869 | |
| 870 | /* Update the new merged model */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 871 | if (st_ses->sm_merged && p_info->sm_info.sm_data) { |
| 872 | release_sound_model_info(&p_info->sm_info); |
| 873 | free(p_info->sm_info.sm_data); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 874 | } |
| 875 | ALOGD("%s: Updated sound model: current size %d, new size %d", __func__, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 876 | p_info->sm_info.sm_size, out_model.size); |
| 877 | memcpy((uint8_t *)&p_info->sm_info, (uint8_t *)&sm_info, |
| 878 | sizeof(struct sound_model_info)); |
| 879 | st_ses->sm_merged = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 880 | |
| 881 | /* |
| 882 | * If any of the clients has user identificaiton enabled, underlying |
| 883 | * hw session has to operate with user identification enabled. |
| 884 | */ |
| 885 | if (stc_ses->recognition_mode & RECOGNITION_MODE_USER_IDENTIFICATION) |
| 886 | st_ses->recognition_mode |= stc_ses->recognition_mode; |
| 887 | |
| 888 | return 0; |
| 889 | |
| 890 | cleanup: |
| 891 | release_sound_model_info(&stc_ses->sm_info); |
| 892 | stc_ses->sm_info.sm_data = NULL; |
| 893 | |
| 894 | if (out_model.data) |
| 895 | free(out_model.data); |
| 896 | |
| 897 | if (in_models) |
| 898 | free_array_ptrs((char **)in_models, num_models); |
| 899 | |
| 900 | return status; |
| 901 | } |
| 902 | |
| 903 | static int delete_sound_model(st_session_t *stc_ses) |
| 904 | { |
| 905 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 906 | struct listnode *node = NULL; |
| 907 | st_session_t *c_ses = NULL, *c_ses_rem = NULL; |
| 908 | listen_model_type in_model = {0}; |
| 909 | listen_model_type out_model = {0}; |
| 910 | struct sound_model_info sm_info = {0}; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 911 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 912 | struct st_hw_ses_config *sthw_cfg = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 913 | int status = 0, num_models = 0; |
| 914 | unsigned int rec_mode = RECOGNITION_MODE_VOICE_TRIGGER; |
| 915 | |
| 916 | ALOGV("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 917 | if (!stc_ses->sm_info.sm_data) { |
| 918 | ALOGD("%s:[c%d] Already deleted", __func__, stc_ses->sm_handle); |
| 919 | return 0; |
| 920 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 921 | |
| 922 | p_info = get_sm_info_for_model_id(st_ses, stc_ses->sm_info.model_id); |
| 923 | if (!p_info) { |
| 924 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 925 | return -EINVAL; |
| 926 | } |
| 927 | |
| 928 | if (!st_ses->vendor_uuid_info->merge_fs_soundmodels || |
| 929 | stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 930 | list_remove(&p_info->sm_list_node); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 931 | /* |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 932 | * As it directly points to client model, just set sm_data |
| 933 | * as NULL without freeing |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 934 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 935 | if (stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 936 | /* Update overall recogniton mode from remaining clients */ |
| 937 | list_for_each(node, &st_ses->clients_list) { |
| 938 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 939 | if ((c_ses != stc_ses) && c_ses->sm_info.sm_data) { |
| 940 | if (c_ses->recognition_mode & |
| 941 | RECOGNITION_MODE_USER_IDENTIFICATION) |
| 942 | rec_mode |= RECOGNITION_MODE_USER_IDENTIFICATION; |
| 943 | } |
| 944 | } |
| 945 | st_ses->recognition_mode = rec_mode; |
| 946 | |
| 947 | if (p_info->sm_info.cf_levels) { |
| 948 | free(p_info->sm_info.cf_levels); |
| 949 | p_info->sm_info.cf_levels = NULL; |
| 950 | } |
| 951 | } |
| 952 | p_info->sm_info.sm_data = NULL; |
| 953 | free(p_info); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 954 | stc_ses->sm_info.sm_data = NULL; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 955 | if (stc_ses->f_stage_version == ST_MODULE_TYPE_GMM) |
| 956 | ALOGD("%s:[c%d] no merge", __func__, stc_ses->sm_handle); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 957 | return 0; |
| 958 | } |
| 959 | |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 960 | ALOGV("%s: stc_ses %pK - sm_data %pK, sm_size %d", __func__, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 961 | stc_ses, stc_ses->sm_info.sm_data, |
| 962 | stc_ses->sm_info.sm_size); |
| 963 | |
| 964 | /* Check for remaining clients sound models to merge */ |
| 965 | list_for_each(node, &st_ses->clients_list) { |
| 966 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 967 | if ((c_ses != stc_ses) && c_ses->sm_info.sm_data) { |
| 968 | c_ses_rem = c_ses; |
| 969 | num_models++; |
| 970 | } |
| 971 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 972 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 973 | if (num_models == 0) { |
| 974 | ALOGD("%s: No remaining models", __func__); |
| 975 | /* Delete current client model */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 976 | release_sound_model_info(&p_info->sm_info); |
| 977 | list_remove(&p_info->sm_list_node); |
| 978 | p_info->sm_info.sm_data = NULL; |
| 979 | free(p_info); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 980 | stc_ses->sm_info.sm_data = NULL; |
| 981 | return 0; |
| 982 | } |
| 983 | |
| 984 | if (num_models == 1) { |
| 985 | ALOGD("%s: reuse only remaining client model, size %d", __func__, |
| 986 | c_ses_rem->sm_info.sm_size); |
| 987 | /* If only one remaining client model exists, re-use it */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 988 | if (st_ses->sm_merged) { |
| 989 | release_sound_model_info(&p_info->sm_info); |
| 990 | if (p_info->sm_info.sm_data) |
| 991 | free(p_info->sm_info.sm_data); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 992 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 993 | memcpy((uint8_t *)&p_info->sm_info, (uint8_t *)&c_ses_rem->sm_info, |
| 994 | sizeof(struct sound_model_info)); |
| 995 | st_ses->sm_merged = false; |
| 996 | |
| 997 | sthw_cfg = get_sthw_cfg_for_model_id(st_ses->hw_ses_current, 0); |
| 998 | if (!sthw_cfg) { |
| 999 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 1000 | return -EINVAL; |
| 1001 | } |
| 1002 | |
| 1003 | sthw_cfg->conf_levels = p_info->sm_info.cf_levels; |
| 1004 | sthw_cfg->num_conf_levels = |
| 1005 | p_info->sm_info.cf_levels_size; |
Venkatesh Mangalappali | a934ec9 | 2019-10-01 13:46:25 -0700 | [diff] [blame] | 1006 | st_ses->recognition_mode = c_ses_rem->recognition_mode; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1007 | /* Delete current client model */ |
| 1008 | release_sound_model_info(&stc_ses->sm_info); |
| 1009 | stc_ses->sm_info.sm_data = NULL; |
| 1010 | return 0; |
| 1011 | } |
| 1012 | /* Update overall recogniton mode from remaining clients */ |
| 1013 | list_for_each(node, &st_ses->clients_list) { |
| 1014 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1015 | if ((c_ses != stc_ses) && c_ses->sm_info.sm_data) { |
Venkatesh Mangalappali | a934ec9 | 2019-10-01 13:46:25 -0700 | [diff] [blame] | 1016 | if (c_ses->recognition_mode & RECOGNITION_MODE_USER_IDENTIFICATION) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1017 | rec_mode |= RECOGNITION_MODE_USER_IDENTIFICATION; |
| 1018 | } |
| 1019 | } |
| 1020 | |
| 1021 | /* |
| 1022 | * Delete this client model with already existing merged model due to other |
| 1023 | * clients models. |
| 1024 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1025 | if (!st_ses->sm_merged || !p_info->sm_info.sm_data) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1026 | ALOGE("%s: Unexpected, no pre-existing merged model to delete from," |
| 1027 | "num current models %d", __func__, num_models); |
| 1028 | goto cleanup; |
| 1029 | } |
| 1030 | |
| 1031 | /* Existing merged model from which the current client model to be deleted */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1032 | in_model.data = p_info->sm_info.sm_data; |
| 1033 | in_model.size = p_info->sm_info.sm_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1034 | |
| 1035 | status = delete_from_merged_sound_model(st_ses->stdev, |
| 1036 | stc_ses->sm_info.keyphrases, stc_ses->sm_info.num_keyphrases, |
| 1037 | &in_model, &out_model); |
| 1038 | |
| 1039 | if (status) |
| 1040 | goto cleanup; |
| 1041 | |
| 1042 | sm_info.sm_data = out_model.data; |
| 1043 | sm_info.sm_size = out_model.size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1044 | sm_info.model_id = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1045 | |
| 1046 | /* Update existing merged model info with new merged model */ |
| 1047 | status = query_sound_model(st_ses->stdev, &sm_info, out_model.data, |
| 1048 | out_model.size); |
| 1049 | if (status) |
| 1050 | goto cleanup; |
| 1051 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1052 | if (out_model.size > p_info->sm_info.sm_size) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1053 | ALOGE("%s: Unexpected, merged model sz %d > current sz %d", |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1054 | __func__, out_model.size, p_info->sm_info.sm_size); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1055 | release_sound_model_info(&sm_info); |
| 1056 | status = -EINVAL; |
| 1057 | goto cleanup; |
| 1058 | } |
| 1059 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1060 | if (st_ses->sm_merged && p_info->sm_info.sm_data) { |
| 1061 | release_sound_model_info(&p_info->sm_info); |
| 1062 | free(p_info->sm_info.sm_data); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1063 | } |
| 1064 | |
| 1065 | ALOGD("%s: Updated sound model: current size %d, new size %d", __func__, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1066 | p_info->sm_info.sm_size, out_model.size); |
| 1067 | memcpy((uint8_t *)&p_info->sm_info, (uint8_t *)&sm_info, |
| 1068 | sizeof(struct sound_model_info)); |
| 1069 | st_ses->sm_merged = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1070 | /* |
| 1071 | * If any of the remaining clients has user identificaiton enabled, |
| 1072 | * underlying hw session has to operate with user identificaiton enabled. |
| 1073 | */ |
| 1074 | st_ses->recognition_mode = rec_mode; |
| 1075 | |
| 1076 | /* Release current client model */ |
| 1077 | release_sound_model_info(&stc_ses->sm_info); |
| 1078 | stc_ses->sm_info.sm_data = NULL; |
| 1079 | |
| 1080 | return 0; |
| 1081 | |
| 1082 | cleanup: |
| 1083 | release_sound_model_info(&stc_ses->sm_info); |
| 1084 | stc_ses->sm_info.sm_data = NULL; |
| 1085 | |
| 1086 | if (out_model.data) |
| 1087 | free(out_model.data); |
| 1088 | |
| 1089 | return status; |
| 1090 | } |
| 1091 | |
| 1092 | static int update_sound_model(st_session_t *stc_ses, bool add) |
| 1093 | { |
| 1094 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 1095 | struct sound_trigger_phrase_sound_model *phrase_sm = stc_ses->phrase_sm; |
| 1096 | struct sound_trigger_sound_model *common_sm = |
| 1097 | (struct sound_trigger_sound_model*)stc_ses->phrase_sm; |
| 1098 | unsigned char *sm_data = NULL; |
| 1099 | unsigned int sm_size = 0; |
| 1100 | int status = 0; |
| 1101 | |
| 1102 | ALOGV("%s: Enter", __func__); |
| 1103 | |
| 1104 | if (stc_ses->sm_type == SOUND_MODEL_TYPE_KEYPHRASE) { |
| 1105 | sm_data = (unsigned char*)phrase_sm + phrase_sm->common.data_offset; |
| 1106 | sm_size = phrase_sm->common.data_size; |
| 1107 | } else { |
| 1108 | sm_data = (unsigned char*)common_sm + common_sm->data_offset; |
| 1109 | sm_size = common_sm->data_size; |
| 1110 | } |
| 1111 | |
| 1112 | pthread_mutex_lock(&st_ses->lock); |
| 1113 | if (add) |
| 1114 | status = add_sound_model(stc_ses, sm_data, sm_size); |
| 1115 | else |
| 1116 | status = delete_sound_model(stc_ses); |
| 1117 | pthread_mutex_unlock(&st_ses->lock); |
| 1118 | |
| 1119 | ALOGV("%s: Exit", __func__); |
| 1120 | return status; |
| 1121 | } |
| 1122 | |
| 1123 | static int update_merge_conf_levels_payload(st_proxy_session_t *st_ses, |
| 1124 | struct sound_model_info *src_sm_info, unsigned char *src, |
| 1125 | unsigned int src_size, bool set) |
| 1126 | { |
| 1127 | int i = 0, j = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1128 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1129 | |
| 1130 | if (!st_ses || !src) { |
| 1131 | ALOGE("%s: NULL pointer", __func__); |
| 1132 | return -EINVAL; |
| 1133 | } |
| 1134 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1135 | if (!st_ses->sm_merged) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1136 | return 0; |
| 1137 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1138 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 1139 | if (!p_info) { |
| 1140 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 1141 | return -EINVAL; |
| 1142 | } |
| 1143 | |
| 1144 | if (src_size > p_info->sm_info.cf_levels_size) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1145 | ALOGE("%s:[%d] Unexpected, client conf levels %d > " |
| 1146 | "merged conf levels %d", __func__, st_ses->sm_handle, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1147 | src_size, p_info->sm_info.cf_levels_size); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1148 | return -EINVAL; |
| 1149 | } |
| 1150 | |
| 1151 | for (i = 0; i < src_size; i++) |
| 1152 | ALOGV("%s: src cf_levels[%d]=%d", __func__, i, src[i]); |
| 1153 | |
| 1154 | /* Populate DSP merged sound model conf levels */ |
| 1155 | for (i = 0; i < src_size; i++) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1156 | for (j = 0; j < p_info->sm_info.cf_levels_size; j++) { |
| 1157 | if (!strcmp(p_info->sm_info.cf_levels_kw_users[j], |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1158 | src_sm_info->cf_levels_kw_users[i])) { |
| 1159 | if (set) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1160 | p_info->sm_info.cf_levels[j] = src[i]; |
| 1161 | ALOGV("%s: set: cf_levels[%d]=%d", __func__, |
| 1162 | j, p_info->sm_info.cf_levels[j]); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1163 | } else { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1164 | p_info->sm_info.cf_levels[j] = MAX_CONF_LEVEL_VALUE; |
| 1165 | ALOGV("%s: reset: cf_levels[%d]=%d", __func__, |
| 1166 | j, p_info->sm_info.cf_levels[j]); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1167 | } |
| 1168 | } |
| 1169 | } |
| 1170 | } |
| 1171 | return 0; |
| 1172 | } |
| 1173 | |
| 1174 | static int update_merge_conf_levels_payload_with_active_clients( |
| 1175 | st_proxy_session_t *st_ses) |
| 1176 | { |
| 1177 | int status = 0; |
| 1178 | struct listnode *node = NULL; |
| 1179 | st_session_t *c_ses = NULL; |
| 1180 | |
| 1181 | list_for_each(node, &st_ses->clients_list) { |
| 1182 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1183 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 1184 | ALOGV("%s: update merge conf levels with other active" |
| 1185 | "client %d ", __func__, c_ses->sm_handle); |
| 1186 | status = update_merge_conf_levels_payload(st_ses, |
| 1187 | &c_ses->sm_info, c_ses->sm_info.cf_levels, |
| 1188 | c_ses->sm_info.cf_levels_size, true); |
| 1189 | if (status) |
| 1190 | return status; |
| 1191 | } |
| 1192 | } |
| 1193 | return status; |
| 1194 | } |
| 1195 | |
| 1196 | static void check_and_extract_det_conf_levels_payload( |
| 1197 | st_proxy_session_t *st_ses, |
| 1198 | unsigned char *src, unsigned int src_size, |
| 1199 | unsigned char **dst, unsigned int *dst_size) |
| 1200 | { |
| 1201 | st_session_t *stc_ses = st_ses->det_stc_ses; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1202 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1203 | int i = 0, j = 0; |
| 1204 | |
| 1205 | *dst = src; |
| 1206 | *dst_size = src_size; |
| 1207 | |
| 1208 | if (!st_ses->vendor_uuid_info->merge_fs_soundmodels || |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1209 | !st_ses->sm_merged || |
| 1210 | stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1211 | ALOGV("%s:[%d] not merged", __func__, st_ses->sm_handle); |
| 1212 | return; |
| 1213 | } |
| 1214 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1215 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 1216 | if (!p_info) { |
| 1217 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 1218 | return; |
| 1219 | } |
| 1220 | |
| 1221 | if (src_size < p_info->sm_info.cf_levels_size) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1222 | ALOGE("%s:[%d] Unexpected, detection conf payload size %d < %d", |
| 1223 | __func__, st_ses->sm_handle, src_size, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1224 | p_info->sm_info.cf_levels_size); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1225 | return; |
| 1226 | } |
| 1227 | |
| 1228 | /* Reset any cached previous detection values */ |
| 1229 | memset(stc_ses->sm_info.det_cf_levels, 0, stc_ses->sm_info.cf_levels_size); |
| 1230 | |
| 1231 | /* Extract the client conf level values from DSP payload */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1232 | for(i = 0; i < p_info->sm_info.cf_levels_size; i++) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1233 | if (!src[i]) |
| 1234 | continue; |
| 1235 | for(j = 0; j < stc_ses->sm_info.cf_levels_size; j++) { |
| 1236 | if (!strcmp(stc_ses->sm_info.cf_levels_kw_users[j], |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1237 | p_info->sm_info.cf_levels_kw_users[i])) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1238 | stc_ses->sm_info.det_cf_levels[j] = src[i]; |
| 1239 | } |
| 1240 | } |
| 1241 | } |
| 1242 | for (i = 0; i < stc_ses->sm_info.cf_levels_size; i++) |
| 1243 | ALOGD("%s: c%d det_cf_levels[%d]=%d", __func__, stc_ses->sm_handle, i, |
| 1244 | stc_ses->sm_info.det_cf_levels[i]); |
| 1245 | |
| 1246 | *dst = stc_ses->sm_info.det_cf_levels; |
| 1247 | *dst_size = stc_ses->sm_info.cf_levels_size; |
| 1248 | } |
| 1249 | |
| 1250 | static inline bool check_for_multi_clients(st_proxy_session_t *st_ses) |
| 1251 | { |
| 1252 | struct listnode *node = NULL; |
| 1253 | int cnt = 0; |
| 1254 | |
| 1255 | list_for_each(node, &st_ses->clients_list) { |
| 1256 | if (++cnt > 1) |
| 1257 | return true; |
| 1258 | } |
| 1259 | return false; |
| 1260 | } |
| 1261 | |
| 1262 | static inline bool is_other_client_attached(st_proxy_session_t *st_ses, |
| 1263 | st_session_t *stc_ses) |
| 1264 | { |
| 1265 | struct listnode *node = NULL; |
| 1266 | st_session_t *c_ses = NULL; |
| 1267 | |
| 1268 | list_for_each(node, &st_ses->clients_list) { |
| 1269 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1270 | if (c_ses != stc_ses) |
| 1271 | return true; |
| 1272 | } |
| 1273 | return false; |
| 1274 | } |
| 1275 | |
| 1276 | static inline void reset_clients_pending_load(st_proxy_session_t *st_ses) |
| 1277 | { |
| 1278 | struct listnode *node = NULL; |
| 1279 | st_session_t *c_ses = NULL; |
| 1280 | |
| 1281 | list_for_each(node, &st_ses->clients_list) { |
| 1282 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1283 | c_ses->pending_load = false; |
| 1284 | } |
| 1285 | } |
| 1286 | |
| 1287 | static inline int is_any_client_not_pending_load(st_proxy_session_t *st_ses) |
| 1288 | { |
| 1289 | struct listnode *node = NULL; |
| 1290 | st_session_t *c_ses = NULL; |
| 1291 | |
| 1292 | list_for_each(node, &st_ses->clients_list) { |
| 1293 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1294 | if (!c_ses->pending_load) |
| 1295 | return true; |
| 1296 | } |
| 1297 | return false; |
| 1298 | } |
| 1299 | |
| 1300 | static inline int is_any_client_not_pending_set_device( |
| 1301 | st_proxy_session_t *st_ses) |
| 1302 | { |
| 1303 | struct listnode *node = NULL; |
| 1304 | st_session_t *c_ses = NULL; |
| 1305 | |
| 1306 | list_for_each(node, &st_ses->clients_list) { |
| 1307 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1308 | if (!c_ses->pending_set_device) |
| 1309 | return true; |
| 1310 | } |
| 1311 | return false; |
| 1312 | } |
| 1313 | |
| 1314 | static inline void reset_clients_pending_set_device(st_proxy_session_t *st_ses) |
| 1315 | { |
| 1316 | struct listnode *node = NULL; |
| 1317 | st_session_t *c_ses = NULL; |
| 1318 | |
| 1319 | list_for_each(node, &st_ses->clients_list) { |
| 1320 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1321 | c_ses->pending_set_device = false; |
| 1322 | } |
| 1323 | } |
| 1324 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1325 | static inline bool is_any_client_paused(st_proxy_session_t *st_ses) |
| 1326 | { |
| 1327 | struct listnode *node = NULL; |
| 1328 | st_session_t *c_ses = NULL; |
| 1329 | |
| 1330 | list_for_each(node, &st_ses->clients_list) { |
| 1331 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1332 | if (c_ses->paused) |
| 1333 | return true; |
| 1334 | } |
| 1335 | return false; |
| 1336 | } |
| 1337 | |
| 1338 | static inline bool is_any_client_in_state(st_proxy_session_t *st_ses, |
| 1339 | enum client_states_t state) |
| 1340 | { |
| 1341 | struct listnode *node = NULL; |
| 1342 | st_session_t *c_ses = NULL; |
| 1343 | |
| 1344 | list_for_each(node, &st_ses->clients_list) { |
| 1345 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1346 | if (c_ses->state == state) |
| 1347 | return true; |
| 1348 | } |
| 1349 | return false; |
| 1350 | } |
| 1351 | |
| 1352 | static void update_hw_config_on_restart(st_proxy_session_t *st_ses, |
| 1353 | st_session_t *stc_ses) |
| 1354 | { |
| 1355 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1356 | struct st_hw_ses_config *sthw_cfg = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1357 | struct listnode *node = NULL; |
| 1358 | st_session_t *c_ses = NULL; |
| 1359 | int hb_sz = 0, pr_sz = 0; |
| 1360 | bool enable_lab = false; |
| 1361 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1362 | /* |
| 1363 | * Adjust history buffer and preroll durations to highest of |
| 1364 | * all clients, including current restarting client. |
| 1365 | * If any of the clients requested capture or enabled the |
| 1366 | * second stage, the underlying hw session buffering needs to be |
| 1367 | * enabled. |
| 1368 | */ |
| 1369 | list_for_each(node, &st_ses->clients_list) { |
| 1370 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1371 | if ((c_ses == stc_ses) || (c_ses->state == ST_STATE_ACTIVE)) { |
| 1372 | if (hb_sz < c_ses->hist_buf_duration) |
| 1373 | hb_sz = c_ses->hist_buf_duration; |
| 1374 | if (pr_sz < c_ses->preroll_duration) |
| 1375 | pr_sz = c_ses->preroll_duration; |
| 1376 | if (!enable_lab) |
| 1377 | enable_lab = (c_ses->rc_config && |
| 1378 | c_ses->rc_config->capture_requested) || |
| 1379 | !list_empty(&c_ses->second_stage_list); |
| 1380 | } |
| 1381 | } |
| 1382 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1383 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, stc_ses->sm_info.model_id); |
| 1384 | if (!sthw_cfg) { |
| 1385 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 1386 | return; |
| 1387 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1388 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1389 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 1390 | if (!st_ses->vendor_uuid_info->merge_fs_soundmodels || |
| 1391 | !st_ses->sm_merged) |
| 1392 | return; |
| 1393 | |
| 1394 | sthw_cfg->client_req_hist_buf = hb_sz; |
| 1395 | hw_ses->max_hist_buf = hb_sz; |
| 1396 | sthw_cfg->client_req_preroll = pr_sz; |
| 1397 | hw_ses->max_preroll = pr_sz; |
| 1398 | st_ses->lab_enabled = enable_lab; |
| 1399 | |
| 1400 | update_merge_conf_levels_payload(st_ses, &stc_ses->sm_info, |
| 1401 | stc_ses->sm_info.cf_levels, |
| 1402 | stc_ses->sm_info.cf_levels_size, |
| 1403 | true); |
| 1404 | } else { |
| 1405 | sthw_cfg->client_req_hist_buf = stc_ses->hist_buf_duration; |
| 1406 | hw_ses->max_hist_buf = hb_sz; |
| 1407 | sthw_cfg->client_req_preroll = stc_ses->preroll_duration; |
| 1408 | hw_ses->max_preroll = pr_sz; |
| 1409 | st_ses->lab_enabled = enable_lab; |
| 1410 | |
| 1411 | /* |
| 1412 | * During stop, the conf levels get set to the max value |
| 1413 | * to prevent detections while its client state is loaded |
| 1414 | * and another sound model's client state is active. So |
| 1415 | * during restart, the conf levels need to be reset from |
| 1416 | * the cached stc_values to enable detections again. |
| 1417 | */ |
| 1418 | memset(sthw_cfg->conf_levels, MAX_CONF_LEVEL_VALUE, |
| 1419 | MAX_MULTI_SM_CONF_LEVELS); |
| 1420 | memcpy(sthw_cfg->conf_levels, stc_ses->sm_info.cf_levels, |
| 1421 | stc_ses->sm_info.cf_levels_size); |
| 1422 | sthw_cfg->num_conf_levels = stc_ses->sm_info.cf_levels_size; |
| 1423 | } |
| 1424 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1425 | hw_ses->sthw_cfg_updated = true; |
| 1426 | |
| 1427 | ALOGV("%s:[%d] lab_enabled %d, hb_sz %d, pr_sz %d", __func__, |
| 1428 | st_ses->sm_handle, st_ses->lab_enabled, |
| 1429 | sthw_cfg->client_req_hist_buf, sthw_cfg->client_req_preroll); |
| 1430 | } |
| 1431 | |
| 1432 | static bool update_hw_config_on_stop(st_proxy_session_t *st_ses, |
| 1433 | st_session_t *stc_ses) |
| 1434 | { |
| 1435 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1436 | struct st_hw_ses_config *sthw_cfg = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1437 | struct listnode *node = NULL; |
| 1438 | st_session_t *c_ses = NULL; |
| 1439 | int hb_sz = 0, pr_sz = 0; |
| 1440 | bool active = false, enable_lab = false; |
| 1441 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1442 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, stc_ses->sm_info.model_id); |
| 1443 | if (!sthw_cfg) { |
| 1444 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 1445 | return false; |
| 1446 | } |
| 1447 | |
| 1448 | if (!st_ses->vendor_uuid_info->merge_fs_soundmodels && |
| 1449 | stc_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 1450 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1451 | if (sthw_cfg->conf_levels) { |
| 1452 | ALOGV("%s: free hw conf_levels", __func__); |
| 1453 | free(sthw_cfg->conf_levels); |
| 1454 | sthw_cfg->conf_levels = NULL; |
| 1455 | } |
| 1456 | return false; |
| 1457 | } |
| 1458 | /* |
| 1459 | * Adjust history buffer and preroll durations to highest of |
| 1460 | * remaining clients. |
| 1461 | * If any of the remaining clients requested capture or enabled the |
| 1462 | * second stage, the underlying hw session buffering needs to be |
| 1463 | * enabled. |
| 1464 | */ |
| 1465 | list_for_each(node, &st_ses->clients_list) { |
| 1466 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1467 | if ((c_ses != stc_ses) && (c_ses->state == ST_STATE_ACTIVE)) { |
| 1468 | active = true; |
| 1469 | if (hb_sz < c_ses->hist_buf_duration) |
| 1470 | hb_sz = c_ses->hist_buf_duration; |
| 1471 | if (pr_sz < c_ses->preroll_duration) |
| 1472 | pr_sz = c_ses->preroll_duration; |
| 1473 | if (!enable_lab) |
| 1474 | enable_lab = c_ses->rc_config->capture_requested || |
| 1475 | !list_empty(&c_ses->second_stage_list); |
| 1476 | } |
| 1477 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1478 | |
| 1479 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 1480 | if (!active) { |
| 1481 | sthw_cfg->client_req_hist_buf = 0; |
| 1482 | hw_ses->max_hist_buf = 0; |
| 1483 | sthw_cfg->client_req_preroll = 0; |
| 1484 | hw_ses->max_preroll = 0; |
| 1485 | st_ses->lab_enabled = false; |
| 1486 | hw_ses->custom_data = NULL; |
| 1487 | hw_ses->custom_data_size = 0; |
| 1488 | hw_ses->sthw_cfg_updated = true; |
| 1489 | ALOGV("%s:[%d] no active client hw cfg is reset", __func__, |
| 1490 | st_ses->sm_handle); |
| 1491 | return false; |
| 1492 | } |
| 1493 | |
| 1494 | sthw_cfg->client_req_hist_buf = hb_sz; |
| 1495 | hw_ses->max_hist_buf = hb_sz; |
| 1496 | sthw_cfg->client_req_preroll = pr_sz; |
| 1497 | hw_ses->max_preroll = pr_sz; |
| 1498 | st_ses->lab_enabled = enable_lab; |
| 1499 | |
| 1500 | update_merge_conf_levels_payload(st_ses, &stc_ses->sm_info, |
| 1501 | stc_ses->sm_info.cf_levels, |
| 1502 | stc_ses->sm_info.cf_levels_size, |
| 1503 | false); |
| 1504 | } else { |
| 1505 | if (!active) { |
| 1506 | hw_ses->max_hist_buf = 0; |
| 1507 | hw_ses->max_preroll = 0; |
| 1508 | st_ses->lab_enabled = false; |
| 1509 | hw_ses->custom_data = NULL; |
| 1510 | hw_ses->custom_data_size = 0; |
| 1511 | hw_ses->sthw_cfg_updated = true; |
| 1512 | return false; |
| 1513 | } |
| 1514 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1515 | sthw_cfg->client_req_hist_buf = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1516 | hw_ses->max_hist_buf = hb_sz; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1517 | sthw_cfg->client_req_preroll = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1518 | hw_ses->max_preroll = pr_sz; |
| 1519 | st_ses->lab_enabled = enable_lab; |
| 1520 | |
| 1521 | memset(sthw_cfg->conf_levels, MAX_CONF_LEVEL_VALUE, |
| 1522 | MAX_MULTI_SM_CONF_LEVELS); |
| 1523 | sthw_cfg->num_conf_levels = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1524 | } |
| 1525 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1526 | hw_ses->sthw_cfg_updated = true; |
| 1527 | |
| 1528 | ALOGV("%s:[%d] lab_enabled %d, hb_sz %d, pr_sz %d", __func__, |
| 1529 | st_ses->sm_handle, st_ses->lab_enabled, |
| 1530 | sthw_cfg->client_req_hist_buf, sthw_cfg->client_req_preroll); |
| 1531 | |
| 1532 | return active; |
| 1533 | } |
| 1534 | |
| 1535 | static void get_conf_levels_from_dsp_payload(st_proxy_session_t *st_ses, |
| 1536 | unsigned char *payload, unsigned int payload_size, |
| 1537 | unsigned char **conf_levels, unsigned int *conf_levels_size) |
| 1538 | { |
| 1539 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
| 1540 | uint32_t key_id = 0, key_payload_size = 0; |
| 1541 | unsigned int i = 0; |
| 1542 | |
| 1543 | if (hw_ses->is_generic_event) { |
| 1544 | while (i < payload_size) { |
| 1545 | key_id = *(uint32_t *)payload; |
| 1546 | key_payload_size = *((uint32_t *)payload + 1); |
| 1547 | |
| 1548 | if (key_id == KEY_ID_CONFIDENCE_LEVELS) { |
| 1549 | *conf_levels = payload + (4 * sizeof(uint32_t)); |
| 1550 | *conf_levels_size = *((uint32_t *)payload + 3);; |
| 1551 | ALOGV("%s: generic_event: DSP num conf levels %d", __func__, |
| 1552 | *conf_levels_size); |
| 1553 | break; |
| 1554 | } |
| 1555 | i += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1556 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1557 | } |
| 1558 | } else { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 1559 | if (st_ses->exec_mode == ST_EXEC_MODE_CPE) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1560 | *conf_levels = payload + 2; |
| 1561 | *conf_levels_size = payload_size - 2; |
| 1562 | } else { |
| 1563 | *conf_levels = payload; |
| 1564 | *conf_levels_size = payload_size; |
| 1565 | } |
| 1566 | } |
| 1567 | } |
| 1568 | |
| 1569 | st_session_t* get_detected_client(st_proxy_session_t *st_ses, |
| 1570 | unsigned char *payload, unsigned int payload_size) |
| 1571 | { |
| 1572 | struct listnode *node = NULL; |
| 1573 | st_session_t *c_ses = NULL; |
| 1574 | unsigned char *conf_levels = NULL; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1575 | unsigned int conf_levels_size = 0, key_id = 0, key_payload_size = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1576 | int i = 0, j = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1577 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 1578 | multi_model_result_info_t *result_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1579 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1580 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 1581 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 1582 | if (!p_info) { |
| 1583 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1584 | return NULL; |
| 1585 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1586 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1587 | if (list_empty(&st_ses->clients_list)) { |
| 1588 | ALOGE("%s:[%d] no clients attached!!", __func__, |
| 1589 | st_ses->sm_handle); |
| 1590 | return NULL; |
| 1591 | } |
| 1592 | /* |
| 1593 | * If only single client exist, this detection is not for merged |
| 1594 | * sound model, hence return this as only available client |
| 1595 | */ |
| 1596 | if (!check_for_multi_clients(st_ses)) { |
| 1597 | ALOGV("%s:[%d] single client detection", __func__, |
| 1598 | st_ses->sm_handle); |
| 1599 | node = list_head(&st_ses->clients_list); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1600 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1601 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 1602 | ALOGD("%s: detected c%d", __func__, c_ses->sm_handle); |
| 1603 | return c_ses; |
| 1604 | } else { |
| 1605 | ALOGE("%s: detected c%d is not active", __func__, |
| 1606 | c_ses->sm_handle); |
| 1607 | return NULL; |
| 1608 | } |
| 1609 | } |
| 1610 | |
| 1611 | get_conf_levels_from_dsp_payload(st_ses, payload, payload_size, |
| 1612 | &conf_levels, &conf_levels_size); |
| 1613 | if (!conf_levels) { |
| 1614 | ALOGE("%s:[%d] no conf levels payload found!!", __func__, |
| 1615 | st_ses->sm_handle); |
| 1616 | return NULL; |
| 1617 | } |
| 1618 | if (conf_levels_size < p_info->sm_info.num_keyphrases) { |
| 1619 | ALOGE("%s:[%d] detection conf levels size %d < num of keywords %d", |
| 1620 | __func__, st_ses->sm_handle, conf_levels_size, |
| 1621 | p_info->sm_info.num_keyphrases); |
| 1622 | return NULL; |
| 1623 | } |
| 1624 | |
| 1625 | /* |
| 1626 | * The DSP payload contains the keyword conf levels from the beginning. |
| 1627 | * Only one keyword conf level is expected to be non-zero from keyword |
| 1628 | * detection. Find non-zero conf level up to number of keyphrases and |
| 1629 | * if one is found, match it to the corresponding keyphrase from list |
| 1630 | * of clients to obtain the detected client. |
| 1631 | */ |
| 1632 | for (i = 0; i < p_info->sm_info.num_keyphrases; i++) { |
| 1633 | if (!conf_levels[i]) |
| 1634 | continue; |
| 1635 | list_for_each(node, &st_ses->clients_list) { |
| 1636 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1637 | for (j = 0; j < c_ses->sm_info.num_keyphrases; j++) { |
| 1638 | if (!strcmp(p_info->sm_info.keyphrases[i], |
| 1639 | c_ses->sm_info.keyphrases[j])) { |
| 1640 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 1641 | ALOGV("%s: detected c%d", __func__, |
| 1642 | c_ses->sm_handle); |
| 1643 | return c_ses; |
| 1644 | } else { |
| 1645 | ALOGE("%s: detected c%d is not active", __func__, |
| 1646 | c_ses->sm_handle); |
| 1647 | return NULL; |
| 1648 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1649 | } |
| 1650 | } |
| 1651 | } |
| 1652 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1653 | } else { |
| 1654 | while (i < payload_size) { |
| 1655 | key_id = *(uint32_t *)payload; |
| 1656 | key_payload_size = *((uint32_t *)payload + 1); |
| 1657 | |
| 1658 | if (key_id == KEY_ID_MULTI_MODEL_RESULT_INFO) { |
| 1659 | result_info = (multi_model_result_info_t *)(payload + |
| 1660 | GENERIC_DET_EVENT_HEADER_SIZE); |
| 1661 | list_for_each(node, &st_ses->clients_list) { |
| 1662 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 1663 | if (c_ses->sm_info.model_id == |
| 1664 | result_info->detected_model_id) { |
| 1665 | if (c_ses->state == ST_STATE_ACTIVE) { |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 1666 | ALOGD("%s: detected c%d, 1st stage conf level = %d", |
| 1667 | __func__, c_ses->sm_handle, |
| 1668 | result_info->best_confidence_level); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1669 | return c_ses; |
| 1670 | } else { |
| 1671 | ALOGE("%s: detected c%d is not active", __func__, |
| 1672 | c_ses->sm_handle); |
| 1673 | return NULL; |
| 1674 | } |
| 1675 | } |
| 1676 | } |
| 1677 | break; |
| 1678 | } else { |
| 1679 | ALOGE("%s: Unexpected key id for PDK5 0x%x", __func__, |
| 1680 | key_id); |
| 1681 | break; |
| 1682 | } |
| 1683 | i += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
| 1684 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
| 1685 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1686 | } |
| 1687 | return c_ses; |
| 1688 | } |
| 1689 | |
| 1690 | static int fill_conf_levels_payload_from_rc_config |
| 1691 | ( |
| 1692 | const struct sound_trigger_phrase_sound_model *phrase_sm, |
| 1693 | const struct sound_trigger_recognition_config *rc_config, |
| 1694 | unsigned char *conf_levels, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1695 | unsigned int total_num_users |
| 1696 | ) |
| 1697 | { |
| 1698 | int status = 0; |
| 1699 | unsigned int user_level, user_id; |
| 1700 | unsigned int i = 0, j = 0; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1701 | unsigned int num_conf_levels = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1702 | unsigned char *user_id_tracker; |
| 1703 | |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1704 | if (!phrase_sm || !rc_config || !conf_levels) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1705 | ALOGE("%s: ERROR. Invalid inputs",__func__); |
| 1706 | return -EINVAL; |
| 1707 | } |
| 1708 | |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1709 | if ((UINT32_MAX - total_num_users) > rc_config->num_phrases) |
| 1710 | num_conf_levels = total_num_users + rc_config->num_phrases; |
| 1711 | |
| 1712 | if (!num_conf_levels) { |
| 1713 | ALOGE("%s: ERROR. Invalid num_conf_levels input", __func__); |
| 1714 | return -EINVAL; |
| 1715 | } |
| 1716 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1717 | /* Example: Say the recognition structure has 3 keywords with users |
| 1718 | * |kid| |
| 1719 | * [0] k1 |uid| |
| 1720 | * [3] u1 - 1st trainer |
| 1721 | * [4] u2 - 4th trainer |
| 1722 | * [6] u3 - 3rd trainer |
| 1723 | * [1] k2 |
| 1724 | * [5] u2 - 2nd trainer |
| 1725 | * [7] u3 - 5th trainer |
| 1726 | * [2] k3 |
| 1727 | * [8] u4 - 6th trainer |
| 1728 | * |
| 1729 | * Output confidence level array will be |
| 1730 | * [k1, k2, k3, u1k1, u2k1, u2k2, u3k1, u3k2, u4k3] |
| 1731 | */ |
| 1732 | |
| 1733 | user_id_tracker = calloc(1, num_conf_levels); |
| 1734 | if (!user_id_tracker) { |
| 1735 | ALOGE("%s: failed to allocate user_id_tracker", __func__); |
| 1736 | return -ENOMEM; |
| 1737 | } |
| 1738 | |
| 1739 | for (i = 0; i < rc_config->num_phrases; i++) { |
| 1740 | ALOGV("%s: [%d] kw level %d", __func__, i, |
| 1741 | rc_config->phrases[i].confidence_level); |
| 1742 | for (j = 0; j < rc_config->phrases[i].num_levels; j++) { |
| 1743 | ALOGV("%s: [%d] user_id %d level %d ", __func__, i, |
| 1744 | rc_config->phrases[i].levels[j].user_id, |
| 1745 | rc_config->phrases[i].levels[j].level); |
| 1746 | } |
| 1747 | } |
| 1748 | |
| 1749 | for (i = 0; i < rc_config->num_phrases; i++) { |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1750 | if (i < num_conf_levels) { |
| 1751 | conf_levels[i] = rc_config->phrases[i].confidence_level; |
| 1752 | } else { |
| 1753 | ALOGE("%s: ERROR. Invalid number of phrases", __func__); |
| 1754 | status = -EINVAL; |
| 1755 | goto exit; |
| 1756 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1757 | for (j = 0; j < rc_config->phrases[i].num_levels; j++) { |
| 1758 | user_level = rc_config->phrases[i].levels[j].level; |
| 1759 | user_id = rc_config->phrases[i].levels[j].user_id; |
| 1760 | if ((user_id < rc_config->num_phrases) || |
| 1761 | (user_id >= num_conf_levels)) { |
| 1762 | ALOGE("%s: ERROR. Invalid params user id %d>%d", |
| 1763 | __func__, user_id, total_num_users); |
| 1764 | status = -EINVAL; |
| 1765 | goto exit; |
| 1766 | } else { |
| 1767 | if (user_id_tracker[user_id] == 1) { |
| 1768 | ALOGE("%s: ERROR. Duplicate user id %d", |
| 1769 | __func__, user_id); |
| 1770 | status = -EINVAL; |
| 1771 | goto exit; |
| 1772 | } |
| 1773 | conf_levels[user_id] = (user_level < 100) ? user_level: 100; |
| 1774 | user_id_tracker[user_id] = 1; |
| 1775 | ALOGV("%s: user_conf_levels[%d] = %d", __func__, |
| 1776 | user_id, conf_levels[user_id]); |
| 1777 | } |
| 1778 | } |
| 1779 | } |
| 1780 | |
| 1781 | exit: |
| 1782 | free(user_id_tracker); |
| 1783 | return status; |
| 1784 | } |
| 1785 | |
| 1786 | int generate_conf_levels_payload_from_rc_config |
| 1787 | ( |
| 1788 | const struct sound_trigger_phrase_sound_model *phrase_sm, |
| 1789 | const struct sound_trigger_recognition_config *rc_config, |
| 1790 | unsigned char **out_payload, |
| 1791 | unsigned int *out_payload_size |
| 1792 | ) |
| 1793 | { |
| 1794 | int status = 0; |
| 1795 | unsigned int total_num_users = 0, num_conf_levels = 0; |
| 1796 | unsigned int i = 0, j = 0; |
| 1797 | unsigned char *conf_levels = NULL; |
| 1798 | |
| 1799 | if (!phrase_sm || !rc_config || !out_payload || !out_payload_size) { |
| 1800 | ALOGE("%s: ERROR. Invalid inputs",__func__); |
| 1801 | status = -EINVAL; |
| 1802 | goto exit; |
| 1803 | } |
| 1804 | *out_payload = NULL; |
| 1805 | *out_payload_size = 0; |
| 1806 | |
| 1807 | if((rc_config->num_phrases == 0) || |
| 1808 | (rc_config->num_phrases > phrase_sm->num_phrases)) { |
| 1809 | ALOGE("%s: ERROR. Invalid phrases %d!=%d",__func__, |
| 1810 | rc_config->num_phrases, phrase_sm->num_phrases); |
| 1811 | status = -EINVAL; |
| 1812 | goto exit; |
| 1813 | } |
| 1814 | for (i = 0; i < rc_config->num_phrases; i++) { |
| 1815 | for (j = 0; j < rc_config->phrases[i].num_levels; j++) |
| 1816 | total_num_users++; |
| 1817 | } |
| 1818 | |
| 1819 | num_conf_levels = total_num_users + rc_config->num_phrases; |
| 1820 | conf_levels = calloc(1, num_conf_levels); |
| 1821 | if (!conf_levels) { |
| 1822 | ALOGE("%s: ERROR. conf levels alloc failed",__func__); |
| 1823 | status = -ENOMEM; |
| 1824 | goto exit; |
| 1825 | } |
| 1826 | |
| 1827 | status = fill_conf_levels_payload_from_rc_config(phrase_sm, rc_config, |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1828 | conf_levels, total_num_users); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1829 | if (status) { |
| 1830 | ALOGE("%s: fill config payload failed, error %d", __func__, status); |
| 1831 | goto exit; |
| 1832 | } |
| 1833 | |
| 1834 | *out_payload = conf_levels; |
| 1835 | *out_payload_size = num_conf_levels; |
| 1836 | |
| 1837 | return status; |
| 1838 | |
| 1839 | exit: |
| 1840 | if (conf_levels) |
| 1841 | free(conf_levels); |
| 1842 | return status; |
| 1843 | } |
| 1844 | |
| 1845 | int generate_conf_levels_payload_from_rc_config_v2 |
| 1846 | ( |
| 1847 | const struct sound_trigger_phrase_sound_model *phrase_sm, |
| 1848 | const struct sound_trigger_recognition_config *rc_config, |
| 1849 | unsigned char **out_payload, |
| 1850 | unsigned int *out_payload_size |
| 1851 | ) |
| 1852 | { |
| 1853 | int status = 0; |
| 1854 | unsigned int total_num_users = 0, num_conf_levels = 0; |
| 1855 | unsigned char *conf_levels = NULL; |
| 1856 | unsigned int i = 0, j = 0; |
| 1857 | |
| 1858 | ALOGV("%s: Enter...", __func__); |
| 1859 | |
| 1860 | if (!phrase_sm || !rc_config || !out_payload || !out_payload_size) { |
| 1861 | ALOGE("%s: ERROR. Invalid inputs",__func__); |
| 1862 | status = -EINVAL; |
| 1863 | goto exit; |
| 1864 | } |
| 1865 | *out_payload = NULL; |
| 1866 | *out_payload_size = 0; |
| 1867 | |
| 1868 | if((rc_config->num_phrases == 0) || |
| 1869 | (rc_config->num_phrases > phrase_sm->num_phrases)) { |
| 1870 | ALOGE("%s: ERROR. Invalid phrases %d!=%d",__func__, |
| 1871 | rc_config->num_phrases, phrase_sm->num_phrases); |
| 1872 | status = -EINVAL; |
| 1873 | goto exit; |
| 1874 | } |
| 1875 | for (i = 0; i < rc_config->num_phrases; i++) { |
| 1876 | for (j = 0; j < rc_config->phrases[i].num_levels; j++) |
| 1877 | total_num_users++; |
| 1878 | } |
| 1879 | |
| 1880 | num_conf_levels = total_num_users + rc_config->num_phrases; |
| 1881 | /* |
| 1882 | * allocate dsp payload w/additional 2 bytes for minor_version and |
| 1883 | * num_active_models and additional num_conf_levels for KW enable |
| 1884 | * fields |
| 1885 | */ |
| 1886 | conf_levels = calloc(1, 2 + 2 * num_conf_levels); |
| 1887 | if (!conf_levels) { |
| 1888 | ALOGE("%s: ERROR. conf levels alloc failed",__func__); |
| 1889 | status = -ENOMEM; |
| 1890 | goto exit; |
| 1891 | } |
| 1892 | |
| 1893 | conf_levels[0] = 1; /* minor version */ |
| 1894 | conf_levels[1] = num_conf_levels; /* num_active_models */ |
| 1895 | status = fill_conf_levels_payload_from_rc_config(phrase_sm, rc_config, |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1896 | conf_levels + 2, total_num_users); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1897 | if (status) { |
| 1898 | ALOGE("%s: fill config payload failed, error %d", __func__, status); |
| 1899 | goto exit; |
| 1900 | } |
| 1901 | |
| 1902 | /* |
| 1903 | * set KW enable fields to 1 for now |
| 1904 | * TODO: set appropriately based on what client is passing in rc_config |
| 1905 | */ |
| 1906 | memset(&conf_levels[num_conf_levels + 2], 0x1, num_conf_levels); |
| 1907 | ALOGV("%s: here", __func__); |
| 1908 | *out_payload = conf_levels; |
| 1909 | /* add size of minor version and num_active_models */ |
| 1910 | *out_payload_size = 2 + 2 * num_conf_levels; |
| 1911 | return status; |
| 1912 | |
| 1913 | exit: |
| 1914 | if (conf_levels) |
| 1915 | free(conf_levels); |
| 1916 | return status; |
| 1917 | } |
| 1918 | |
| 1919 | static int fill_sound_trigger_recognition_config_payload |
| 1920 | ( |
| 1921 | const void *sm_levels_generic, |
| 1922 | unsigned char *conf_levels, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1923 | unsigned int total_num_users, |
| 1924 | uint32_t version |
| 1925 | ) |
| 1926 | { |
| 1927 | int status = 0; |
| 1928 | unsigned int user_level = 0, user_id = 0; |
| 1929 | unsigned int i = 0, j = 0; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1930 | unsigned int num_conf_levels = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1931 | unsigned char *user_id_tracker = NULL; |
| 1932 | struct st_sound_model_conf_levels *sm_levels = NULL; |
| 1933 | struct st_sound_model_conf_levels_v2 *sm_levels_v2 = NULL; |
| 1934 | |
| 1935 | /* Example: Say the recognition structure has 3 keywords with users |
| 1936 | * |kid| |
| 1937 | * [0] k1 |uid| |
| 1938 | * [3] u1 - 1st trainer |
| 1939 | * [4] u2 - 4th trainer |
| 1940 | * [6] u3 - 3rd trainer |
| 1941 | * [1] k2 |
| 1942 | * [5] u2 - 2nd trainer |
| 1943 | * [7] u3 - 5th trainer |
| 1944 | * [2] k3 |
| 1945 | * [8] u4 - 6th trainer |
| 1946 | * |
| 1947 | * Output confidence level array will be |
| 1948 | * [k1, k2, k3, u1k1, u2k1, u2k2, u3k1, u3k2, u4k3] |
| 1949 | */ |
| 1950 | |
| 1951 | if (version != CONF_LEVELS_INTF_VERSION_0002) { |
| 1952 | sm_levels = (struct st_sound_model_conf_levels *)sm_levels_generic; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1953 | if (!sm_levels || !conf_levels) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1954 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 1955 | return -EINVAL; |
| 1956 | } |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1957 | |
| 1958 | if ((UINT32_MAX - total_num_users) > sm_levels->num_kw_levels) |
| 1959 | num_conf_levels = total_num_users + sm_levels->num_kw_levels; |
| 1960 | |
| 1961 | if (!num_conf_levels) { |
| 1962 | ALOGE("%s: ERROR. Invalid num_conf_levels input", __func__); |
| 1963 | return -EINVAL; |
| 1964 | } |
| 1965 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1966 | user_id_tracker = calloc(1, num_conf_levels); |
| 1967 | if (!user_id_tracker) { |
| 1968 | ALOGE("%s: failed to allocate user_id_tracker", __func__); |
| 1969 | return -ENOMEM; |
| 1970 | } |
| 1971 | |
| 1972 | for (i = 0; i < sm_levels->num_kw_levels; i++) { |
| 1973 | ALOGV("%s: [%d] kw level %d", __func__, i, |
| 1974 | sm_levels->kw_levels[i].kw_level); |
| 1975 | for (j = 0; j < sm_levels->kw_levels[i].num_user_levels; j++) { |
| 1976 | ALOGV("%s: [%d] user_id %d level %d ", __func__, i, |
| 1977 | sm_levels->kw_levels[i].user_levels[j].user_id, |
| 1978 | sm_levels->kw_levels[i].user_levels[j].level); |
| 1979 | } |
| 1980 | } |
| 1981 | |
| 1982 | for (i = 0; i < sm_levels->num_kw_levels; i++) { |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 1983 | if (i < num_conf_levels) { |
| 1984 | conf_levels[i] = sm_levels->kw_levels[i].kw_level; |
| 1985 | } else { |
| 1986 | ALOGE("%s: ERROR. Invalid numver of kw levels", __func__); |
| 1987 | status = -EINVAL; |
| 1988 | goto exit; |
| 1989 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1990 | for (j = 0; j < sm_levels->kw_levels[i].num_user_levels; j++) { |
| 1991 | user_level = sm_levels->kw_levels[i].user_levels[j].level; |
| 1992 | user_id = sm_levels->kw_levels[i].user_levels[j].user_id; |
| 1993 | if ((user_id < sm_levels->num_kw_levels) || |
| 1994 | (user_id >= num_conf_levels)) { |
| 1995 | ALOGE("%s: ERROR. Invalid params user id %d>%d", |
| 1996 | __func__, user_id, total_num_users); |
| 1997 | status = -EINVAL; |
| 1998 | goto exit; |
| 1999 | } else { |
| 2000 | if (user_id_tracker[user_id] == 1) { |
| 2001 | ALOGE("%s: ERROR. Duplicate user id %d", |
| 2002 | __func__, user_id); |
| 2003 | status = -EINVAL; |
| 2004 | goto exit; |
| 2005 | } |
| 2006 | conf_levels[user_id] = (user_level < 100) ? |
| 2007 | user_level: 100; |
| 2008 | user_id_tracker[user_id] = 1; |
| 2009 | ALOGV("%s: user_conf_levels[%d] = %d", __func__, |
| 2010 | user_id, conf_levels[user_id]); |
| 2011 | } |
| 2012 | } |
| 2013 | } |
| 2014 | } else { |
| 2015 | sm_levels_v2 = |
| 2016 | (struct st_sound_model_conf_levels_v2 *)sm_levels_generic; |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 2017 | if (!sm_levels_v2 || !conf_levels) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2018 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 2019 | return -EINVAL; |
| 2020 | } |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 2021 | |
| 2022 | if ((UINT32_MAX - total_num_users) > sm_levels_v2->num_kw_levels) |
| 2023 | num_conf_levels = total_num_users + sm_levels_v2->num_kw_levels; |
| 2024 | |
| 2025 | if (!num_conf_levels) { |
| 2026 | ALOGE("%s: ERROR. Invalid num_conf_levels input", __func__); |
| 2027 | return -EINVAL; |
| 2028 | } |
| 2029 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2030 | user_id_tracker = calloc(1, num_conf_levels); |
| 2031 | if (!user_id_tracker) { |
| 2032 | ALOGE("%s: failed to allocate user_id_tracker", __func__); |
| 2033 | return -ENOMEM; |
| 2034 | } |
| 2035 | |
| 2036 | for (i = 0; i < sm_levels_v2->num_kw_levels; i++) { |
| 2037 | ALOGV("%s: [%d] kw level %d", __func__, i, |
| 2038 | sm_levels_v2->kw_levels[i].kw_level); |
| 2039 | for (j = 0; j < sm_levels_v2->kw_levels[i].num_user_levels; j++) { |
| 2040 | ALOGV("%s: [%d] user_id %d level %d ", __func__, i, |
| 2041 | sm_levels_v2->kw_levels[i].user_levels[j].user_id, |
| 2042 | sm_levels_v2->kw_levels[i].user_levels[j].level); |
| 2043 | } |
| 2044 | } |
| 2045 | |
| 2046 | for (i = 0; i < sm_levels_v2->num_kw_levels; i++) { |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 2047 | if (i < num_conf_levels) { |
| 2048 | conf_levels[i] = sm_levels_v2->kw_levels[i].kw_level; |
| 2049 | } else { |
| 2050 | ALOGE("%s: ERROR. Invalid numver of kw levels", __func__); |
| 2051 | status = -EINVAL; |
| 2052 | goto exit; |
| 2053 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2054 | for (j = 0; j < sm_levels_v2->kw_levels[i].num_user_levels; j++) { |
| 2055 | user_level = sm_levels_v2->kw_levels[i].user_levels[j].level; |
| 2056 | user_id = sm_levels_v2->kw_levels[i].user_levels[j].user_id; |
| 2057 | if ((user_id < sm_levels_v2->num_kw_levels) || |
| 2058 | (user_id >= num_conf_levels)) { |
| 2059 | ALOGE("%s: ERROR. Invalid params user id %d>%d", |
| 2060 | __func__, user_id, total_num_users); |
| 2061 | status = -EINVAL; |
| 2062 | goto exit; |
| 2063 | } else { |
| 2064 | if (user_id_tracker[user_id] == 1) { |
| 2065 | ALOGE("%s: ERROR. Duplicate user id %d", |
| 2066 | __func__, user_id); |
| 2067 | status = -EINVAL; |
| 2068 | goto exit; |
| 2069 | } |
| 2070 | conf_levels[user_id] = (user_level < 100) ? |
| 2071 | user_level: 100; |
| 2072 | user_id_tracker[user_id] = 1; |
| 2073 | ALOGV("%s: user_conf_levels[%d] = %d", __func__, |
| 2074 | user_id, conf_levels[user_id]); |
| 2075 | } |
| 2076 | } |
| 2077 | } |
| 2078 | } |
| 2079 | |
| 2080 | exit: |
| 2081 | free(user_id_tracker); |
| 2082 | return status; |
| 2083 | } |
| 2084 | |
| 2085 | static int generate_sound_trigger_recognition_config_payload |
| 2086 | ( |
| 2087 | const void *sm_levels_generic, |
| 2088 | unsigned char **out_payload, |
| 2089 | unsigned int *out_payload_size, |
| 2090 | uint32_t version |
| 2091 | ) |
| 2092 | { |
| 2093 | int status = 0; |
| 2094 | unsigned int total_num_users = 0, num_conf_levels = 0; |
| 2095 | unsigned char *conf_levels = NULL; |
| 2096 | unsigned int i = 0, j = 0; |
| 2097 | struct st_sound_model_conf_levels *sm_levels = NULL; |
| 2098 | struct st_sound_model_conf_levels_v2 *sm_levels_v2 = NULL; |
| 2099 | |
| 2100 | ALOGV("%s: Enter...", __func__); |
| 2101 | |
| 2102 | if (version != CONF_LEVELS_INTF_VERSION_0002) { |
| 2103 | sm_levels = (struct st_sound_model_conf_levels *)sm_levels_generic; |
| 2104 | if (!sm_levels || !out_payload || !out_payload_size) { |
| 2105 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 2106 | status = -EINVAL; |
| 2107 | goto exit; |
| 2108 | } |
| 2109 | *out_payload = NULL; |
| 2110 | *out_payload_size = 0; |
| 2111 | |
| 2112 | if (sm_levels->num_kw_levels == 0) { |
| 2113 | ALOGE("%s: ERROR. No confidence levels present", __func__); |
| 2114 | status = -EINVAL; |
| 2115 | goto exit; |
| 2116 | } |
| 2117 | for (i = 0; i < sm_levels->num_kw_levels; i++) { |
| 2118 | for (j = 0; j < sm_levels->kw_levels[i].num_user_levels; j++) |
| 2119 | total_num_users++; |
| 2120 | } |
| 2121 | |
| 2122 | num_conf_levels = total_num_users + sm_levels->num_kw_levels; |
| 2123 | conf_levels = calloc(1, num_conf_levels); |
| 2124 | if (!conf_levels) { |
| 2125 | ALOGE("%s: ERROR. conf levels alloc failed", __func__); |
| 2126 | status = -ENOMEM; |
| 2127 | goto exit; |
| 2128 | } |
| 2129 | } else { |
| 2130 | sm_levels_v2 = |
| 2131 | (struct st_sound_model_conf_levels_v2 *)sm_levels_generic; |
| 2132 | if (!sm_levels_v2 || !out_payload || !out_payload_size) { |
| 2133 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 2134 | status = -EINVAL; |
| 2135 | goto exit; |
| 2136 | } |
| 2137 | *out_payload = NULL; |
| 2138 | *out_payload_size = 0; |
| 2139 | |
| 2140 | if (sm_levels_v2->num_kw_levels == 0) { |
| 2141 | ALOGE("%s: ERROR. No confidence levels present", __func__); |
| 2142 | status = -EINVAL; |
| 2143 | goto exit; |
| 2144 | } |
| 2145 | for (i = 0; i < sm_levels_v2->num_kw_levels; i++) { |
| 2146 | for (j = 0; j < sm_levels_v2->kw_levels[i].num_user_levels; j++) |
| 2147 | total_num_users++; |
| 2148 | } |
| 2149 | |
| 2150 | num_conf_levels = total_num_users + sm_levels_v2->num_kw_levels; |
| 2151 | conf_levels = calloc(1, num_conf_levels); |
| 2152 | if (!conf_levels) { |
| 2153 | ALOGE("%s: ERROR. conf levels alloc failed", __func__); |
| 2154 | status = -ENOMEM; |
| 2155 | goto exit; |
| 2156 | } |
| 2157 | } |
| 2158 | |
| 2159 | status = fill_sound_trigger_recognition_config_payload(sm_levels_generic, |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 2160 | conf_levels, total_num_users, version); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2161 | if (status) { |
| 2162 | ALOGE("%s: fill config payload failed, error %d", __func__, status); |
| 2163 | goto exit; |
| 2164 | } |
| 2165 | |
| 2166 | *out_payload = conf_levels; |
| 2167 | *out_payload_size = num_conf_levels; |
| 2168 | |
| 2169 | return status; |
| 2170 | |
| 2171 | exit: |
| 2172 | if (conf_levels) |
| 2173 | free(conf_levels); |
| 2174 | |
| 2175 | return status; |
| 2176 | } |
| 2177 | |
| 2178 | static int generate_sound_trigger_recognition_config_payload_v2 |
| 2179 | ( |
| 2180 | const void *sm_levels_generic, |
| 2181 | unsigned char **out_payload, |
| 2182 | unsigned int *out_payload_size, |
| 2183 | uint32_t version |
| 2184 | ) |
| 2185 | { |
| 2186 | int status = 0; |
| 2187 | unsigned int total_num_users = 0, num_conf_levels = 0; |
| 2188 | unsigned char *conf_levels = NULL; |
| 2189 | unsigned int i = 0, j = 0; |
| 2190 | struct st_sound_model_conf_levels *sm_levels = NULL; |
| 2191 | struct st_sound_model_conf_levels_v2 *sm_levels_v2 = NULL; |
| 2192 | |
| 2193 | ALOGV("%s: Enter...", __func__); |
| 2194 | |
| 2195 | if (version != CONF_LEVELS_INTF_VERSION_0002) { |
| 2196 | sm_levels = (struct st_sound_model_conf_levels *)sm_levels_generic; |
| 2197 | if (!sm_levels || !out_payload || !out_payload_size) { |
| 2198 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 2199 | status = -EINVAL; |
| 2200 | goto exit; |
| 2201 | } |
| 2202 | *out_payload = NULL; |
| 2203 | *out_payload_size = 0; |
| 2204 | |
| 2205 | if (sm_levels->num_kw_levels == 0) { |
| 2206 | ALOGE("%s: ERROR. No confidence levels present", __func__); |
| 2207 | status = -EINVAL; |
| 2208 | goto exit; |
| 2209 | } |
| 2210 | for (i = 0; i < sm_levels->num_kw_levels; i++) { |
| 2211 | for (j = 0; j < sm_levels->kw_levels[i].num_user_levels; j++) |
| 2212 | total_num_users++; |
| 2213 | } |
| 2214 | |
| 2215 | num_conf_levels = total_num_users + sm_levels->num_kw_levels; |
| 2216 | } else { |
| 2217 | sm_levels_v2 = |
| 2218 | (struct st_sound_model_conf_levels_v2 *)sm_levels_generic; |
| 2219 | if (!sm_levels_v2 || !out_payload || !out_payload_size) { |
| 2220 | ALOGE("%s: ERROR. Invalid inputs", __func__); |
| 2221 | status = -EINVAL; |
| 2222 | goto exit; |
| 2223 | } |
| 2224 | *out_payload = NULL; |
| 2225 | *out_payload_size = 0; |
| 2226 | |
| 2227 | if (sm_levels_v2->num_kw_levels == 0) { |
| 2228 | ALOGE("%s: ERROR. No confidence levels present", __func__); |
| 2229 | status = -EINVAL; |
| 2230 | goto exit; |
| 2231 | } |
| 2232 | for (i = 0; i < sm_levels_v2->num_kw_levels; i++) { |
| 2233 | for (j = 0; j < sm_levels_v2->kw_levels[i].num_user_levels; j++) |
| 2234 | total_num_users++; |
| 2235 | } |
| 2236 | num_conf_levels = total_num_users + sm_levels_v2->num_kw_levels; |
| 2237 | } |
| 2238 | |
| 2239 | /* |
| 2240 | * allocate dsp payload w/additional 2 bytes for minor_version and |
| 2241 | * num_active_models and additional num_conf_levels for KW enable |
| 2242 | * fields |
| 2243 | */ |
| 2244 | conf_levels = calloc(1, 2 + 2 * num_conf_levels); |
| 2245 | if (!conf_levels) { |
| 2246 | ALOGE("%s: ERROR. conf levels alloc failed", __func__); |
| 2247 | status = -ENOMEM; |
| 2248 | goto exit; |
| 2249 | } |
| 2250 | |
| 2251 | conf_levels[0] = 1; /* minor version */ |
| 2252 | conf_levels[1] = num_conf_levels; /* num_active_models */ |
| 2253 | status = fill_sound_trigger_recognition_config_payload(sm_levels_generic, |
Zhou Song | deddfcc | 2019-06-18 22:25:03 +0800 | [diff] [blame] | 2254 | conf_levels + 2, total_num_users, version); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2255 | if (status) { |
| 2256 | ALOGE("%s: fill config payload failed, error %d", __func__, status); |
| 2257 | goto exit; |
| 2258 | } |
| 2259 | |
| 2260 | /* set KW enable fields to 1 for now |
| 2261 | * TODO set appropriately based on what client is passing in rc_config |
| 2262 | */ |
| 2263 | memset(&conf_levels[num_conf_levels + 2], 0x1, num_conf_levels); |
| 2264 | ALOGV("%s: here", __func__); |
| 2265 | *out_payload = conf_levels; |
| 2266 | /* add size of minor version and num_active_models */ |
| 2267 | *out_payload_size = 2 + 2 * num_conf_levels; |
| 2268 | |
| 2269 | return status; |
| 2270 | |
| 2271 | exit: |
| 2272 | if (conf_levels) |
| 2273 | free(conf_levels); |
| 2274 | |
| 2275 | return status; |
| 2276 | } |
| 2277 | |
| 2278 | static int parse_rc_config_key_conf_levels |
| 2279 | ( |
| 2280 | st_session_t *stc_ses, |
| 2281 | st_hw_session_t *st_hw_ses, |
| 2282 | void *opaque_conf_levels, |
| 2283 | unsigned char **out_conf_levels, |
| 2284 | unsigned int *out_num_conf_levels |
| 2285 | ) |
| 2286 | { |
| 2287 | struct st_confidence_levels_info *conf_levels = NULL; |
| 2288 | struct st_confidence_levels_info_v2 *conf_levels_v2 = NULL; |
| 2289 | struct st_sound_model_conf_levels *sm_levels = NULL; |
| 2290 | struct st_sound_model_conf_levels_v2 *sm_levels_v2 = NULL; |
| 2291 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 2292 | struct listnode *node = NULL; |
| 2293 | st_lsm_ss_config_t *ss_cfg = NULL; |
| 2294 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 2295 | int status = 0; |
| 2296 | uint32_t i = 0; |
| 2297 | bool gmm_conf_found = false; |
| 2298 | uint8_t confidence_level = 0; |
| 2299 | int32_t confidence_level_v2 = 0; |
| 2300 | bool arm_second_stage = !list_empty(&stc_ses->second_stage_list); |
| 2301 | bool adsp_second_stage = (st_hw_ses == st_ses->hw_ses_adsp && |
| 2302 | !list_empty(&st_hw_ses->lsm_ss_cfg_list)); |
| 2303 | |
| 2304 | if (arm_second_stage || adsp_second_stage) { |
| 2305 | if (stc_ses->rc_config->num_phrases > 1) { |
| 2306 | ALOGE("%s: Multi keyword is unsupported with 2nd stage detection", |
| 2307 | __func__); |
| 2308 | return -EINVAL; |
| 2309 | } |
| 2310 | |
| 2311 | if (stc_ses->rc_config->phrases[0].num_levels > 1) { |
| 2312 | ALOGE("%s: Multi user is unsupported with 2nd stage detection", |
| 2313 | __func__); |
| 2314 | return -EINVAL; |
| 2315 | } |
| 2316 | } |
| 2317 | |
| 2318 | if (stc_ses->st_conf_levels) { |
| 2319 | free(stc_ses->st_conf_levels); |
| 2320 | stc_ses->st_conf_levels = NULL; |
| 2321 | } |
| 2322 | |
| 2323 | if (stc_ses->conf_levels_intf_version != CONF_LEVELS_INTF_VERSION_0002) { |
| 2324 | conf_levels = (struct st_confidence_levels_info *) |
| 2325 | ((char *)opaque_conf_levels + sizeof(struct st_param_header)); |
| 2326 | |
| 2327 | stc_ses->st_conf_levels = |
| 2328 | calloc(1, sizeof(struct st_confidence_levels_info)); |
| 2329 | if (!stc_ses->st_conf_levels) { |
| 2330 | ALOGE("%s: failed to alloc st_conf_levels", __func__); |
| 2331 | return -ENOMEM; |
| 2332 | } |
| 2333 | /* Cache to use during detection event processing */ |
| 2334 | memcpy(stc_ses->st_conf_levels, (char *)conf_levels, |
| 2335 | sizeof(struct st_confidence_levels_info)); |
| 2336 | |
| 2337 | for (i = 0; i < conf_levels->num_sound_models; i++) { |
| 2338 | sm_levels = &conf_levels->conf_levels[i]; |
| 2339 | if (sm_levels->sm_id == ST_SM_ID_SVA_GMM) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 2340 | if (st_hw_ses == st_ses->hw_ses_cpe) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2341 | status = |
| 2342 | generate_sound_trigger_recognition_config_payload_v2( |
| 2343 | (void *)sm_levels, out_conf_levels, out_num_conf_levels, |
| 2344 | stc_ses->conf_levels_intf_version); |
| 2345 | else |
| 2346 | status = |
| 2347 | generate_sound_trigger_recognition_config_payload( |
| 2348 | (void *)sm_levels, out_conf_levels, out_num_conf_levels, |
| 2349 | stc_ses->conf_levels_intf_version); |
| 2350 | gmm_conf_found = true; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2351 | } else if (IS_SECOND_STAGE_MODEL(sm_levels->sm_id)) { |
| 2352 | confidence_level = IS_KEYWORD_DETECTION_MODEL(sm_levels->sm_id) ? |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2353 | sm_levels->kw_levels[0].kw_level: |
| 2354 | sm_levels->kw_levels[0].user_levels[0].level; |
| 2355 | if (arm_second_stage) { |
| 2356 | list_for_each(node, &stc_ses->second_stage_list) { |
| 2357 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 2358 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2359 | if (IS_MATCHING_SS_MODEL(st_sec_stage->ss_info->sm_id, |
| 2360 | sm_levels->sm_id)) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2361 | st_sec_stage->ss_session->confidence_threshold = |
| 2362 | confidence_level; |
| 2363 | } |
| 2364 | } else if (adsp_second_stage) { |
| 2365 | list_for_each(node, &st_hw_ses->lsm_ss_cfg_list) { |
| 2366 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, |
| 2367 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2368 | if (IS_MATCHING_SS_MODEL(ss_cfg->ss_info->sm_id, |
| 2369 | sm_levels->sm_id)) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2370 | ss_cfg->confidence_threshold = confidence_level; |
| 2371 | } |
| 2372 | } |
| 2373 | } else { |
| 2374 | ALOGE("%s: Unsupported sm id (%d), exiting", __func__, |
| 2375 | sm_levels->sm_id); |
| 2376 | status = -EINVAL; |
| 2377 | break; |
| 2378 | } |
| 2379 | } |
| 2380 | } else { |
| 2381 | conf_levels_v2 = (struct st_confidence_levels_info_v2 *) |
| 2382 | ((char *)opaque_conf_levels + sizeof(struct st_param_header)); |
| 2383 | |
| 2384 | stc_ses->st_conf_levels = |
| 2385 | calloc(1, sizeof(struct st_confidence_levels_info_v2)); |
| 2386 | if (!stc_ses->st_conf_levels) { |
| 2387 | ALOGE("%s: failed to alloc st_conf_levels", __func__); |
| 2388 | return -ENOMEM; |
| 2389 | } |
| 2390 | /* Cache to use during detection event processing */ |
| 2391 | memcpy(stc_ses->st_conf_levels, (char *)conf_levels_v2, |
| 2392 | sizeof(struct st_confidence_levels_info_v2)); |
| 2393 | |
| 2394 | for (i = 0; i < conf_levels_v2->num_sound_models; i++) { |
| 2395 | sm_levels_v2 = &conf_levels_v2->conf_levels[i]; |
| 2396 | if (sm_levels_v2->sm_id == ST_SM_ID_SVA_GMM) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 2397 | if (st_hw_ses == st_ses->hw_ses_cpe) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2398 | status = |
| 2399 | generate_sound_trigger_recognition_config_payload_v2( |
| 2400 | (void *)sm_levels_v2, out_conf_levels, out_num_conf_levels, |
| 2401 | stc_ses->conf_levels_intf_version); |
| 2402 | else |
| 2403 | status = |
| 2404 | generate_sound_trigger_recognition_config_payload( |
| 2405 | (void *)sm_levels_v2, out_conf_levels, |
| 2406 | out_num_conf_levels, stc_ses->conf_levels_intf_version); |
| 2407 | gmm_conf_found = true; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2408 | } else if (IS_SECOND_STAGE_MODEL(sm_levels_v2->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2409 | confidence_level_v2 = |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2410 | (IS_KEYWORD_DETECTION_MODEL(sm_levels_v2->sm_id)) ? |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2411 | sm_levels_v2->kw_levels[0].kw_level: |
| 2412 | sm_levels_v2->kw_levels[0].user_levels[0].level; |
| 2413 | if (arm_second_stage) { |
| 2414 | list_for_each(node, &stc_ses->second_stage_list) { |
| 2415 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 2416 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2417 | if (IS_MATCHING_SS_MODEL(st_sec_stage->ss_info->sm_id, |
| 2418 | sm_levels_v2->sm_id)) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2419 | st_sec_stage->ss_session->confidence_threshold = |
| 2420 | confidence_level_v2; |
| 2421 | } |
| 2422 | } else if (adsp_second_stage) { |
| 2423 | list_for_each(node, &st_hw_ses->lsm_ss_cfg_list) { |
| 2424 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, |
| 2425 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2426 | if (IS_MATCHING_SS_MODEL(ss_cfg->ss_info->sm_id, |
| 2427 | sm_levels_v2->sm_id)) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2428 | ss_cfg->confidence_threshold = confidence_level_v2; |
| 2429 | } |
| 2430 | } |
| 2431 | } else { |
| 2432 | ALOGE("%s: Unsupported sm id (%d), exiting", __func__, |
| 2433 | sm_levels_v2->sm_id); |
| 2434 | status = -EINVAL; |
| 2435 | break; |
| 2436 | } |
| 2437 | } |
| 2438 | } |
| 2439 | |
| 2440 | if (!gmm_conf_found) { |
| 2441 | ALOGE("%s: Did not receive GMM confidence threshold, error!", __func__); |
| 2442 | status = -EINVAL; |
| 2443 | } |
| 2444 | |
| 2445 | if (status && stc_ses->st_conf_levels) { |
| 2446 | free(stc_ses->st_conf_levels); |
| 2447 | stc_ses->st_conf_levels = NULL; |
| 2448 | } |
| 2449 | return status; |
| 2450 | } |
| 2451 | |
| 2452 | static int update_hw_config_on_start(st_session_t *stc_ses, |
| 2453 | st_hw_session_t *st_hw_ses) |
| 2454 | { |
| 2455 | struct st_param_header *param_hdr = NULL; |
| 2456 | struct st_hist_buffer_info *hist_buf = NULL; |
| 2457 | struct st_det_perf_mode_info *det_perf_mode = NULL; |
| 2458 | struct sound_trigger_recognition_config *rc_config = stc_ses->rc_config; |
| 2459 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 2460 | struct st_vendor_info *v_info = NULL; |
| 2461 | struct st_hw_ses_config *sthw_cfg = NULL; |
| 2462 | unsigned char *conf_levels = NULL; |
| 2463 | unsigned int num_conf_levels = 0; |
| 2464 | uint8_t *opaque_ptr = NULL; |
| 2465 | unsigned int opaque_size = 0, conf_levels_payload_size = 0; |
| 2466 | int status = 0; |
| 2467 | bool enable_lab = false; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2468 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2469 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2470 | if (st_ses->stdev->enable_debug_dumps) { |
| 2471 | ST_DBG_DECLARE(FILE *rc_opaque_fd = NULL; |
| 2472 | static int rc_opaque_cnt = 0); |
| 2473 | ST_DBG_FILE_OPEN_WR(rc_opaque_fd, ST_DEBUG_DUMP_LOCATION, |
| 2474 | "rc_config_opaque_data", "bin", rc_opaque_cnt++); |
| 2475 | ST_DBG_FILE_WRITE(rc_opaque_fd, |
| 2476 | (uint8_t *)rc_config + rc_config->data_offset, |
| 2477 | rc_config->data_size); |
| 2478 | ST_DBG_FILE_CLOSE(rc_opaque_fd); |
| 2479 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2480 | |
| 2481 | if (!st_hw_ses) { |
| 2482 | ALOGE("%s: NULL hw session !!!", __func__); |
| 2483 | return -EINVAL; |
| 2484 | } |
| 2485 | |
| 2486 | v_info = st_hw_ses->vendor_uuid_info; |
| 2487 | |
| 2488 | if ((rc_config->data_size > CUSTOM_CONFIG_OPAQUE_DATA_SIZE) && |
| 2489 | v_info->is_qcva_uuid) { |
| 2490 | stc_ses->client_req_det_mode = ST_DET_UNKNOWN_MODE; |
| 2491 | |
| 2492 | opaque_ptr = (uint8_t *)rc_config + rc_config->data_offset; |
| 2493 | while (opaque_size < rc_config->data_size) { |
| 2494 | param_hdr = (struct st_param_header *)opaque_ptr; |
| 2495 | ALOGV("%s: key %d, payload size %d", __func__, |
| 2496 | param_hdr->key_id, param_hdr->payload_size); |
| 2497 | |
| 2498 | switch(param_hdr->key_id) { |
| 2499 | case ST_PARAM_KEY_CONFIDENCE_LEVELS: |
| 2500 | stc_ses->conf_levels_intf_version = |
| 2501 | *(uint32_t *)(opaque_ptr + sizeof(struct st_param_header)); |
| 2502 | |
| 2503 | if (stc_ses->conf_levels_intf_version != |
| 2504 | CONF_LEVELS_INTF_VERSION_0002) { |
| 2505 | conf_levels_payload_size = |
| 2506 | sizeof(struct st_confidence_levels_info); |
| 2507 | } else { |
| 2508 | conf_levels_payload_size = |
| 2509 | sizeof(struct st_confidence_levels_info_v2); |
| 2510 | } |
| 2511 | if (param_hdr->payload_size != conf_levels_payload_size) { |
| 2512 | ALOGE("%s: Conf level format error, exiting", __func__); |
| 2513 | return -EINVAL; |
| 2514 | } |
| 2515 | status = parse_rc_config_key_conf_levels(stc_ses, st_hw_ses, |
| 2516 | opaque_ptr, &conf_levels, &num_conf_levels); |
| 2517 | opaque_size += sizeof(struct st_param_header) + |
| 2518 | conf_levels_payload_size; |
| 2519 | opaque_ptr += sizeof(struct st_param_header) + |
| 2520 | conf_levels_payload_size; |
| 2521 | if (status) { |
| 2522 | ALOGE("%s: parsing conf levels failed(status=%d)", |
| 2523 | __func__, status); |
| 2524 | return -EINVAL; |
| 2525 | } |
| 2526 | break; |
| 2527 | case ST_PARAM_KEY_HISTORY_BUFFER_CONFIG: |
| 2528 | if (param_hdr->payload_size != |
| 2529 | sizeof(struct st_hist_buffer_info)) { |
| 2530 | ALOGE("%s: History buffer config format error, exiting", |
| 2531 | __func__); |
| 2532 | return -EINVAL; |
| 2533 | } |
| 2534 | hist_buf = (struct st_hist_buffer_info *)(opaque_ptr + |
| 2535 | sizeof(struct st_param_header)); |
| 2536 | stc_ses->hist_buf_duration = |
| 2537 | hist_buf->hist_buffer_duration_msec; |
| 2538 | stc_ses->preroll_duration = hist_buf->pre_roll_duration_msec; |
| 2539 | ALOGV("%s: recognition config history buf len = %d, " |
| 2540 | "preroll len = %d, minor version = %d", |
| 2541 | __func__, hist_buf->hist_buffer_duration_msec, |
| 2542 | hist_buf->pre_roll_duration_msec, hist_buf->version); |
| 2543 | opaque_size += sizeof(struct st_param_header) + |
| 2544 | sizeof(struct st_hist_buffer_info); |
| 2545 | opaque_ptr += sizeof(struct st_param_header) + |
| 2546 | sizeof(struct st_hist_buffer_info); |
| 2547 | break; |
| 2548 | case ST_PARAM_KEY_DETECTION_PERF_MODE: |
| 2549 | if (param_hdr->payload_size != |
| 2550 | sizeof(struct st_det_perf_mode_info)) { |
| 2551 | ALOGE("%s: Opaque data format error, exiting", __func__); |
| 2552 | return -EINVAL; |
| 2553 | } |
| 2554 | det_perf_mode = (struct st_det_perf_mode_info *)(opaque_ptr + |
| 2555 | sizeof(struct st_param_header)); |
| 2556 | ALOGV("set perf mode to %d", det_perf_mode->mode); |
| 2557 | stc_ses->client_req_det_mode = det_perf_mode->mode; |
| 2558 | opaque_size += sizeof(struct st_param_header) + |
| 2559 | sizeof(struct st_det_perf_mode_info); |
| 2560 | opaque_ptr += sizeof(struct st_param_header) + |
| 2561 | sizeof(struct st_det_perf_mode_info); |
| 2562 | break; |
| 2563 | default: |
| 2564 | ALOGE("%s: Unsupported opaque data key id, exiting", __func__); |
| 2565 | return -EINVAL; |
| 2566 | } |
| 2567 | } |
| 2568 | } else if (stc_ses->sm_type == SOUND_MODEL_TYPE_KEYPHRASE) { |
| 2569 | struct sound_trigger_phrase_sound_model *phrase_sm = stc_ses->phrase_sm; |
| 2570 | |
| 2571 | ALOGV("%s: num_phrases=%d, id=%d", __func__, |
| 2572 | rc_config->num_phrases, rc_config->phrases[0].id); |
| 2573 | |
| 2574 | if (st_ses->vendor_uuid_info->is_qcva_uuid || |
| 2575 | st_ses->vendor_uuid_info->is_qcmd_uuid) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 2576 | if (st_hw_ses == st_ses->hw_ses_cpe) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2577 | status = generate_conf_levels_payload_from_rc_config_v2( |
| 2578 | phrase_sm, rc_config, &conf_levels, &num_conf_levels); |
| 2579 | else |
| 2580 | status = generate_conf_levels_payload_from_rc_config( |
| 2581 | phrase_sm, rc_config, &conf_levels, &num_conf_levels); |
| 2582 | if (status || !conf_levels) { |
| 2583 | ALOGE("%s: failed to get conf levels from lib handle", |
| 2584 | __func__); |
| 2585 | return status; |
| 2586 | } |
| 2587 | } else { |
| 2588 | ALOGD("%s: No smlib, opaque data would be sent as is", __func__); |
| 2589 | } |
| 2590 | } |
| 2591 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2592 | enable_lab = stc_ses->rc_config->capture_requested || |
| 2593 | !list_empty(&stc_ses->second_stage_list); |
| 2594 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2595 | sthw_cfg = get_sthw_cfg_for_model_id(st_hw_ses, |
| 2596 | stc_ses->sm_info.model_id); |
| 2597 | if (!sthw_cfg) { |
| 2598 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 2599 | return -EINVAL; |
| 2600 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2601 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2602 | if (stc_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 2603 | if (v_info->merge_fs_soundmodels) { |
| 2604 | /* merge_fs_soundmodels is true only for QC SVA UUID */ |
| 2605 | |
Xiaoyu Ye | b067f47 | 2020-07-31 09:09:08 -0700 | [diff] [blame^] | 2606 | if (conf_levels == NULL) { |
| 2607 | ALOGE("%s: Unexpected, conf_levels pointer is NULL", |
| 2608 | __func__); |
| 2609 | status = -EINVAL; |
| 2610 | return status; |
| 2611 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2612 | /* |
| 2613 | * Note: |
| 2614 | * For ADSP case, the generated conf levles size must be equal to |
| 2615 | * SML queried conf levels. |
| 2616 | * For WDSP gcs case, there is additional payload for KW enable |
| 2617 | * fields in generated conf_levels. If merge sound model is supported |
| 2618 | * on WDSP case, update logic here accordingly. |
| 2619 | */ |
| 2620 | if (num_conf_levels != stc_ses->sm_info.cf_levels_size) { |
| 2621 | ALOGE("%s: Unexpected, client cf levels %d != sm_info cf levels %d", |
| 2622 | __func__, num_conf_levels, stc_ses->sm_info.cf_levels_size); |
| 2623 | return -EINVAL; |
| 2624 | } |
| 2625 | |
| 2626 | /* |
| 2627 | * If any of the active clients requested capture or enabled the |
| 2628 | * second stage, the underlying hw session buffering needs to |
| 2629 | * be enabled. Ignore if it is already enabled. |
| 2630 | */ |
| 2631 | if (!st_ses->lab_enabled && enable_lab) |
| 2632 | st_ses->lab_enabled = true; |
| 2633 | |
| 2634 | /* Aggregate DSP configuration for highest client configuration */ |
| 2635 | |
| 2636 | /* SVA2.0 sound models */ |
| 2637 | if (!stc_ses->hist_buf_duration && |
| 2638 | stc_ses->rc_config->capture_requested && |
| 2639 | (stc_ses->rc_config->data_size > 0)) { |
| 2640 | stc_ses->hist_buf_duration = st_ses->vendor_uuid_info->kw_duration; |
| 2641 | stc_ses->preroll_duration = 0; |
| 2642 | } |
| 2643 | |
| 2644 | if (stc_ses->hist_buf_duration > sthw_cfg->client_req_hist_buf) { |
| 2645 | sthw_cfg->client_req_hist_buf = stc_ses->hist_buf_duration; |
| 2646 | st_hw_ses->max_hist_buf = stc_ses->hist_buf_duration; |
| 2647 | } |
| 2648 | if (stc_ses->preroll_duration > sthw_cfg->client_req_preroll) { |
| 2649 | sthw_cfg->client_req_preroll = stc_ses->preroll_duration; |
| 2650 | st_hw_ses->max_preroll = stc_ses->preroll_duration; |
| 2651 | } |
| 2652 | |
| 2653 | ALOGV("%s: client hb_sz %d pr_sz %d, sthw lab %d hb_sz %d " |
| 2654 | "pr_sz %d", __func__, stc_ses->hist_buf_duration, |
| 2655 | stc_ses->preroll_duration, st_ses->lab_enabled, |
| 2656 | sthw_cfg->client_req_hist_buf, sthw_cfg->client_req_preroll); |
| 2657 | |
| 2658 | /* Cache it to use when client restarts without config update or |
| 2659 | * during only one remaining client model as there won't be a |
| 2660 | * merged model yet. |
| 2661 | */ |
| 2662 | memcpy(stc_ses->sm_info.cf_levels, conf_levels, |
| 2663 | stc_ses->sm_info.cf_levels_size); |
| 2664 | |
| 2665 | status = update_merge_conf_levels_payload(st_ses, &stc_ses->sm_info, |
| 2666 | conf_levels, num_conf_levels, true); |
| 2667 | free(conf_levels); /* Merged model conf levels will be used further */ |
| 2668 | if (status) |
| 2669 | return status; |
| 2670 | |
| 2671 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 2672 | if (!p_info) { |
| 2673 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 2674 | status = -EINVAL; |
| 2675 | return status; |
| 2676 | } |
| 2677 | |
| 2678 | sthw_cfg->conf_levels = p_info->sm_info.cf_levels; |
| 2679 | sthw_cfg->num_conf_levels = p_info->sm_info.cf_levels_size; |
| 2680 | sthw_cfg->model_id = 0; |
| 2681 | st_hw_ses->sthw_cfg_updated = true; |
| 2682 | |
| 2683 | /* |
| 2684 | * Merging further unknown custom data is not needed, as |
| 2685 | * SVA doesn't support unkown custom data. if required in future, |
| 2686 | * handle here. |
| 2687 | * For now just copy the the current client data which is same |
| 2688 | * across SVA engines. |
| 2689 | * Update the custom data for the case in which one client session |
| 2690 | * does not have custom data and another one does. |
| 2691 | */ |
| 2692 | if (rc_config->data_size > st_hw_ses->custom_data_size) { |
| 2693 | st_hw_ses->custom_data = (char *)rc_config + rc_config->data_offset; |
| 2694 | st_hw_ses->custom_data_size = rc_config->data_size; |
| 2695 | } |
| 2696 | } else { |
| 2697 | st_ses->recognition_mode = stc_ses->recognition_mode; |
| 2698 | st_ses->lab_enabled = enable_lab; |
| 2699 | sthw_cfg->client_req_hist_buf = stc_ses->hist_buf_duration; |
| 2700 | st_hw_ses->max_hist_buf = stc_ses->hist_buf_duration; |
| 2701 | sthw_cfg->client_req_preroll = stc_ses->preroll_duration; |
| 2702 | st_hw_ses->max_preroll = stc_ses->preroll_duration; |
| 2703 | |
| 2704 | if (sthw_cfg->conf_levels) |
| 2705 | free(sthw_cfg->conf_levels); |
| 2706 | sthw_cfg->conf_levels = conf_levels; |
| 2707 | sthw_cfg->num_conf_levels = num_conf_levels; |
| 2708 | |
| 2709 | st_hw_ses->custom_data = (char *)rc_config + rc_config->data_offset; |
| 2710 | st_hw_ses->custom_data_size = rc_config->data_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2711 | } |
| 2712 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2713 | |
| 2714 | } else { |
Xiaoyu Ye | b067f47 | 2020-07-31 09:09:08 -0700 | [diff] [blame^] | 2715 | if (conf_levels == NULL) { |
| 2716 | ALOGE("%s: Unexpected, conf_levels pointer is NULL", |
| 2717 | __func__); |
| 2718 | status = -EINVAL; |
| 2719 | return status; |
| 2720 | } |
| 2721 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2722 | if (!st_ses->lab_enabled && enable_lab) |
| 2723 | st_ses->lab_enabled = true; |
| 2724 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2725 | sthw_cfg->client_req_hist_buf = stc_ses->hist_buf_duration; |
| 2726 | if (st_hw_ses->max_hist_buf < stc_ses->hist_buf_duration) |
| 2727 | st_hw_ses->max_hist_buf = stc_ses->hist_buf_duration; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2728 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2729 | sthw_cfg->client_req_preroll = stc_ses->preroll_duration; |
| 2730 | if (st_hw_ses->max_preroll < stc_ses->preroll_duration) |
| 2731 | st_hw_ses->max_preroll = stc_ses->preroll_duration; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2732 | |
| 2733 | /* |
Quinn Male | bed88ad | 2020-07-10 14:51:12 -0700 | [diff] [blame] | 2734 | * User verification confidence is not required |
| 2735 | * in SVA5 PDK_UV case. As first stage doesn't |
| 2736 | * support user verification. |
| 2737 | */ |
| 2738 | num_conf_levels = 1; |
| 2739 | |
| 2740 | /* |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2741 | * Cache it to use when client restarts without |
| 2742 | * config update |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2743 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2744 | memcpy(stc_ses->sm_info.cf_levels, conf_levels, |
| 2745 | num_conf_levels); |
| 2746 | stc_ses->sm_info.cf_levels_size = num_conf_levels; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2747 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2748 | memcpy(sthw_cfg->conf_levels, conf_levels, |
| 2749 | num_conf_levels); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2750 | sthw_cfg->num_conf_levels = num_conf_levels; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2751 | free(conf_levels); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2752 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2753 | if (rc_config->data_size >= st_hw_ses->custom_data_size) { |
| 2754 | st_hw_ses->custom_data = (char *)rc_config + rc_config->data_offset; |
| 2755 | st_hw_ses->custom_data_size = rc_config->data_size; |
| 2756 | } |
| 2757 | st_hw_ses->sthw_cfg_updated = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2758 | } |
| 2759 | ALOGD("%s:[%d] lab enabled %d", __func__, st_ses->sm_handle, |
| 2760 | st_ses->lab_enabled); |
| 2761 | |
| 2762 | return status; |
| 2763 | } |
| 2764 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2765 | static int reg_all_sm(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses) |
| 2766 | { |
| 2767 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 2768 | struct listnode *node = NULL; |
| 2769 | int status = 0; |
| 2770 | |
| 2771 | list_for_each(node, &st_ses->sm_info_list) { |
| 2772 | p_info = node_to_item(node, struct st_proxy_ses_sm_info_wrapper, |
| 2773 | sm_list_node); |
| 2774 | status = hw_ses->fptrs->reg_sm(hw_ses, p_info->sm_info.sm_data, |
| 2775 | p_info->sm_info.sm_size, p_info->sm_info.model_id); |
| 2776 | if (status) { |
| 2777 | ALOGE("%s:[%d] reg_sm failed, model_id = %d, status = %d", __func__, |
| 2778 | st_ses->sm_handle, p_info->sm_info.model_id, status); |
| 2779 | return status; |
| 2780 | } |
| 2781 | } |
| 2782 | |
| 2783 | return 0; |
| 2784 | } |
| 2785 | |
| 2786 | static int dereg_all_sm(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses) |
| 2787 | { |
| 2788 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 2789 | struct listnode *node = NULL; |
| 2790 | int status = 0, ret = 0; |
| 2791 | |
| 2792 | list_for_each(node, &st_ses->sm_info_list) { |
| 2793 | p_info = node_to_item(node, struct st_proxy_ses_sm_info_wrapper, |
| 2794 | sm_list_node); |
| 2795 | status = hw_ses->fptrs->dereg_sm(hw_ses, p_info->sm_info.model_id); |
| 2796 | if (status) { |
| 2797 | ALOGE("%s:[%d] dereg_sm failed, model_id = %d, status = %d", __func__, |
| 2798 | st_ses->sm_handle, p_info->sm_info.model_id, status); |
| 2799 | ret = status; |
| 2800 | } |
| 2801 | } |
| 2802 | |
| 2803 | return ret; |
| 2804 | } |
| 2805 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2806 | static void do_hw_sess_cleanup(st_proxy_session_t *st_ses, |
| 2807 | st_hw_session_t *hw_ses, enum hw_session_err_mask err) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2808 | { |
| 2809 | if (err & HW_SES_ERR_MASK_BUFFERING) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2810 | hw_ses->fptrs->stop_buffering(hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2811 | |
| 2812 | if (err & HW_SES_ERR_MASK_STARTED) { |
| 2813 | hw_ses->fptrs->stop(hw_ses); |
| 2814 | st_ses->hw_session_started = false; |
| 2815 | } |
| 2816 | |
| 2817 | if (err & HW_SES_ERR_MASK_REG_SM_PARAM) |
| 2818 | hw_ses->fptrs->dereg_sm_params(hw_ses); |
| 2819 | |
| 2820 | if (err & HW_SES_ERR_MASK_DEVICE_SET) |
| 2821 | hw_ses->fptrs->set_device(hw_ses, false); |
| 2822 | |
| 2823 | if (err & HW_SES_ERR_MASK_REG_SM) |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2824 | dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2825 | } |
| 2826 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2827 | static void reg_hal_event_session(st_session_t *stc_ses, |
| 2828 | st_hw_session_t *hw_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2829 | { |
| 2830 | struct sound_trigger_event_info event_info; |
| 2831 | /* Pass the pcm information to audio hal for capturing LAB */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2832 | if ((stc_ses->rc_config && |
| 2833 | stc_ses->rc_config->capture_requested) && |
| 2834 | stc_ses->stdev->audio_hal_cb) { |
| 2835 | ALOGD("%s:[c%d] ST_EVENT_SESSION_REGISTER capture_handle %d", |
| 2836 | __func__, stc_ses->sm_handle, stc_ses->capture_handle); |
| 2837 | event_info.st_ses.p_ses = (void *)stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2838 | event_info.st_ses.config = hw_ses->config; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2839 | event_info.st_ses.capture_handle = stc_ses->capture_handle; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2840 | /* |
| 2841 | * set pcm to NULL as this version of st_hal doesn't pass pcm to |
| 2842 | * audio HAL |
| 2843 | */ |
| 2844 | event_info.st_ses.pcm = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2845 | stc_ses->stdev->audio_hal_cb(ST_EVENT_SESSION_REGISTER, &event_info); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2846 | } |
| 2847 | } |
| 2848 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2849 | static void dereg_hal_event_session(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2850 | { |
| 2851 | struct sound_trigger_event_info event_info; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2852 | /* Indicate to audio hal that to stop reading LAB data */ |
| 2853 | if ((stc_ses->rc_config && |
| 2854 | stc_ses->rc_config->capture_requested) && |
| 2855 | stc_ses->stdev->audio_hal_cb) { |
| 2856 | ALOGD("%s:[c%d] ST_EVENT_SESSION_DEREGISTER capture_handle %d", |
| 2857 | __func__, stc_ses->sm_handle, stc_ses->capture_handle); |
| 2858 | event_info.st_ses.p_ses = (void *)stc_ses; |
| 2859 | event_info.st_ses.capture_handle = stc_ses->capture_handle; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2860 | event_info.st_ses.pcm = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2861 | stc_ses->stdev->audio_hal_cb(ST_EVENT_SESSION_DEREGISTER, &event_info); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2862 | } |
| 2863 | } |
| 2864 | |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 2865 | static bool check_gcs_usecase_switch |
| 2866 | ( |
| 2867 | st_proxy_session_t *st_ses |
| 2868 | ) |
| 2869 | { |
| 2870 | struct st_vendor_info *v_info = NULL; |
| 2871 | st_hw_session_t *p_ses = NULL; |
| 2872 | st_hw_session_gcs_t *p_gcs_ses = NULL; |
| 2873 | int st_device = 0; |
| 2874 | unsigned int device_acdb_id = 0; |
| 2875 | int capture_device; |
| 2876 | |
| 2877 | if (!st_ses || st_ses->exec_mode != ST_EXEC_MODE_CPE) { |
| 2878 | ALOGE("%s: Invalid session or non CPE session!", __func__); |
| 2879 | return false; |
| 2880 | } |
| 2881 | |
| 2882 | p_ses = st_ses->hw_ses_cpe; |
| 2883 | p_gcs_ses = (st_hw_session_gcs_t *)p_ses; |
| 2884 | v_info = p_ses->vendor_uuid_info; |
| 2885 | |
| 2886 | if (list_empty(&v_info->gcs_usecase_list)) { |
| 2887 | ALOGE("%s: gcs usecase not available", __func__); |
| 2888 | return false; |
| 2889 | } |
| 2890 | |
| 2891 | /* check if need to switch gcs usecase for new capture device */ |
| 2892 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 2893 | st_device = platform_stdev_get_device(p_ses->stdev->platform, |
| 2894 | v_info, capture_device, p_ses->exec_mode); |
| 2895 | device_acdb_id = platform_stdev_get_acdb_id(st_device, |
| 2896 | p_ses->exec_mode); |
| 2897 | if (platform_stdev_get_xml_version(p_ses->stdev->platform) >= |
| 2898 | PLATFORM_XML_VERSION_0x0102) { |
| 2899 | int i = 0; |
| 2900 | while ((i < MAX_GCS_USECASE_ACDB_IDS) && |
| 2901 | p_gcs_ses->gcs_usecase->acdb_ids[i]) { |
| 2902 | if (p_gcs_ses->gcs_usecase->acdb_ids[i] == device_acdb_id) |
| 2903 | return false; |
| 2904 | i++; |
| 2905 | } |
| 2906 | ALOGD("%s: gcs usecase doesn't match for new device", __func__); |
| 2907 | return true; |
| 2908 | } else { |
| 2909 | return false; |
| 2910 | } |
| 2911 | } |
| 2912 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2913 | static int start_hw_session(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses, |
| 2914 | bool load_sm) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2915 | { |
| 2916 | int status = 0, err = 0; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 2917 | bool do_unload = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2918 | |
| 2919 | /* |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2920 | * It is possible the BE LPI mode has been updated, but not the FE mode. |
| 2921 | * DSP requires both FE and BE to be in the same mode for any configuration |
| 2922 | * changes between LPI and non-LPI switch, so update the FE mode to the |
Quinn Male | cc1affd | 2019-07-18 16:13:31 -0700 | [diff] [blame] | 2923 | * same as BE mode by re-opening LSM session. This is also used for |
| 2924 | * other transition usecases which require dereg_sm and reg_sm. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2925 | */ |
Quinn Male | cc1affd | 2019-07-18 16:13:31 -0700 | [diff] [blame] | 2926 | if (hw_ses->lpi_enable != hw_ses->stdev->lpi_enable || |
| 2927 | (hw_ses->barge_in_mode != hw_ses->stdev->barge_in_mode && |
| 2928 | !hw_ses->stdev->support_dynamic_ec_update)) { |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2929 | hw_ses->lpi_enable = hw_ses->stdev->lpi_enable; |
Quinn Male | cc1affd | 2019-07-18 16:13:31 -0700 | [diff] [blame] | 2930 | hw_ses->barge_in_mode = hw_ses->stdev->barge_in_mode; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 2931 | do_unload = true; |
Zhou Song | 388d034 | 2020-02-16 16:31:05 +0800 | [diff] [blame] | 2932 | platform_stdev_reset_backend_cfg(hw_ses->stdev->platform); |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 2933 | } |
| 2934 | |
| 2935 | /* |
| 2936 | * For gcs sessions, uid may be changed for new capture device, |
| 2937 | * in this case, sm must be dereg and reg again. |
| 2938 | */ |
| 2939 | if (check_gcs_usecase_switch(st_ses)) |
| 2940 | do_unload = true; |
| 2941 | |
| 2942 | if (do_unload) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2943 | if (!load_sm) { |
| 2944 | load_sm = true; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2945 | status = dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2946 | if (status) |
| 2947 | ALOGW("%s:[%d] failed to dereg_sm err %d", __func__, |
| 2948 | st_ses->sm_handle, status); |
| 2949 | } |
| 2950 | } |
| 2951 | |
| 2952 | if (load_sm) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2953 | status = reg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2954 | if (status) { |
| 2955 | ALOGE("%s:[%d] failed to reg_sm err %d", __func__, |
| 2956 | st_ses->sm_handle, status); |
| 2957 | goto cleanup; |
| 2958 | } |
| 2959 | err |= HW_SES_ERR_MASK_REG_SM; |
| 2960 | } |
| 2961 | |
| 2962 | status = hw_ses->fptrs->set_device(hw_ses, true); |
| 2963 | if (status) { |
| 2964 | ALOGE("%s:[%d] failed to set_device err %d", __func__, |
| 2965 | st_ses->sm_handle, status); |
| 2966 | goto cleanup; |
| 2967 | } |
| 2968 | err |= HW_SES_ERR_MASK_DEVICE_SET; |
| 2969 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2970 | status = hw_ses->fptrs->reg_sm_params(hw_ses, st_ses->recognition_mode, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2971 | st_ses->lab_enabled, st_ses->rc_config); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2972 | if (status) { |
| 2973 | ALOGE("%s:[%d] failed to reg_sm_params err %d", __func__, |
| 2974 | st_ses->sm_handle, status); |
| 2975 | goto cleanup; |
| 2976 | } |
| 2977 | err |= HW_SES_ERR_MASK_REG_SM_PARAM; |
| 2978 | |
| 2979 | status = hw_ses->fptrs->start(hw_ses); |
| 2980 | if (status) { |
| 2981 | ALOGE("%s:[%d] failed to start err %d", __func__, |
| 2982 | st_ses->sm_handle, status); |
| 2983 | goto cleanup; |
| 2984 | } |
| 2985 | err |= HW_SES_ERR_MASK_STARTED; |
| 2986 | |
| 2987 | st_ses->hw_session_started = true; |
| 2988 | return status; |
| 2989 | |
| 2990 | cleanup: |
| 2991 | do_hw_sess_cleanup(st_ses, hw_ses, err); |
| 2992 | return status; |
| 2993 | } |
| 2994 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2995 | static int stop_hw_session(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses, |
| 2996 | bool unload_sm) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2997 | { |
| 2998 | int status = 0; |
| 2999 | int rc = 0; |
| 3000 | |
| 3001 | status = hw_ses->fptrs->stop(hw_ses); |
| 3002 | if (status) { |
| 3003 | ALOGE("%s:[%d] failed to stop err %d", __func__, |
| 3004 | st_ses->sm_handle, status); |
| 3005 | rc = status; |
| 3006 | } |
| 3007 | |
| 3008 | status = hw_ses->fptrs->dereg_sm_params(hw_ses); |
| 3009 | if (status) { |
| 3010 | ALOGE("%s:[%d] failed to dereg_sm_params err %d", __func__, |
| 3011 | st_ses->sm_handle, status); |
| 3012 | rc = status; |
| 3013 | } |
| 3014 | |
| 3015 | status = hw_ses->fptrs->set_device(hw_ses, false); |
| 3016 | if (status) { |
| 3017 | ALOGE("%s:[%d] failed to set_device err %d", __func__, |
| 3018 | st_ses->sm_handle, status); |
| 3019 | rc = status; |
| 3020 | } |
| 3021 | if (unload_sm) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3022 | status = dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3023 | if (status) { |
| 3024 | ALOGE("%s:[%d] failed to dereg_sm, err %d", __func__, |
| 3025 | st_ses->sm_handle, status); |
| 3026 | rc = status; |
| 3027 | } |
| 3028 | } |
| 3029 | |
| 3030 | /* This must be set to false irrespective as the above calls may |
| 3031 | * return error (esp for SSR) |
| 3032 | */ |
| 3033 | st_ses->hw_session_started = false; |
| 3034 | return rc; |
| 3035 | } |
| 3036 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3037 | static int start_session(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses, |
| 3038 | bool load_sm) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3039 | { |
| 3040 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3041 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3042 | if (st_ses->hw_session_started) { |
| 3043 | ALOGE("%s:[%d] already started", __func__, st_ses->sm_handle); |
| 3044 | return -1; |
| 3045 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3046 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3047 | status = start_hw_session(st_ses, hw_ses, load_sm); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3048 | hw_ses->sthw_cfg_updated = false; |
| 3049 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3050 | return status; |
| 3051 | } |
| 3052 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3053 | static int restart_session(st_proxy_session_t *st_ses, st_hw_session_t *hw_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3054 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3055 | int status = 0; |
| 3056 | |
| 3057 | status = hw_ses->fptrs->restart(hw_ses, st_ses->recognition_mode, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3058 | st_ses->rc_config); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3059 | if (status == 0) { |
| 3060 | st_ses->hw_session_started = true; |
| 3061 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3062 | ALOGE("%s:[%d] failed to restart", __func__, st_ses->sm_handle); |
Zhou Song | 944d874 | 2019-09-26 16:22:06 +0800 | [diff] [blame] | 3063 | /* |
| 3064 | * lower layers like gcs/lsm need to handle double stop calls properly |
| 3065 | * to avoid possible crash, as some of the clean ups are already issued |
| 3066 | * during fptrs->restart() when it's failed. |
| 3067 | */ |
| 3068 | stop_hw_session(st_ses, hw_ses, true); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3069 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3070 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3071 | return status; |
| 3072 | } |
| 3073 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3074 | static int stop_session(st_proxy_session_t *st_ses, |
| 3075 | st_hw_session_t *hw_ses, bool unload_sm) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3076 | { |
| 3077 | if (!st_ses->hw_session_started) { |
| 3078 | ALOGV("%s:[%d] already stopped", __func__, st_ses->sm_handle); |
| 3079 | return 0; |
| 3080 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3081 | st_ses->detection_requested = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3082 | return stop_hw_session(st_ses, hw_ses, unload_sm); |
| 3083 | } |
| 3084 | |
| 3085 | /* |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3086 | * This function gets the first stage detection keyword indices, which are |
| 3087 | * needed by the second stage sessions. If the legacy DSP is used, which does |
| 3088 | * not provide keyword indices, set the indices to include the entire keyword |
| 3089 | * duration. This function also gets the user confidence level if there is an |
| 3090 | * active voiceprint session. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3091 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3092 | static int get_first_stage_detection_params(st_proxy_session_t *st_ses, |
| 3093 | void *payload, size_t payload_size) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3094 | { |
| 3095 | size_t count_size = 0; |
| 3096 | uint8_t *payload_ptr = (uint8_t *)payload; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3097 | uint8_t *cf_levels = NULL; |
| 3098 | uint32_t key_id = 0, key_payload_size = 0, cf_levels_size = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3099 | uint32_t kw_start_ms = 0, kw_end_ms = 0; |
| 3100 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3101 | struct listnode *node = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3102 | st_arm_second_stage_t *st_sec_stage = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3103 | st_session_t *stc_ses = st_ses->det_stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3104 | bool is_active_vop_session = false; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3105 | multi_model_result_info_t *result_info = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3106 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3107 | list_for_each(node, &stc_ses->second_stage_list) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3108 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3109 | if (st_sec_stage->ss_info->sm_detection_type == |
| 3110 | ST_SM_TYPE_USER_VERIFICATION) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3111 | is_active_vop_session = true; |
| 3112 | break; |
| 3113 | } |
| 3114 | } |
| 3115 | |
| 3116 | if (hw_ses->is_generic_event) { |
| 3117 | /* |
| 3118 | * This case is for the generic detection event from the DSP. Set the |
| 3119 | * keyword start and end indices and user confidence level based on key |
| 3120 | * id, if applicable. |
| 3121 | */ |
| 3122 | while (count_size < payload_size) { |
| 3123 | key_id = *(uint32_t *)payload_ptr; |
| 3124 | key_payload_size = *((uint32_t *)payload_ptr + 1); |
| 3125 | |
| 3126 | switch (key_id) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3127 | case KEY_ID_MULTI_MODEL_RESULT_INFO: |
| 3128 | result_info = (multi_model_result_info_t *)(payload_ptr + |
| 3129 | GENERIC_DET_EVENT_HEADER_SIZE); |
| 3130 | hw_ses->kw_start_idx = result_info->keyword_start_idx_bytes; |
| 3131 | hw_ses->kw_end_idx = result_info->keyword_end_idx_bytes; |
| 3132 | break; |
| 3133 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3134 | case KEY_ID_CONFIDENCE_LEVELS: |
| 3135 | if (is_active_vop_session) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3136 | /* |
| 3137 | * It is expected that VoP is supported with single KW/user |
| 3138 | * SVA3.0 model, hence get it directly with hard offset. |
| 3139 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3140 | if (!st_ses->sm_merged) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3141 | hw_ses->user_level = (int32_t)(*(payload_ptr + |
| 3142 | GENERIC_DET_EVENT_USER_LEVEL_OFFSET)); |
| 3143 | } else { |
| 3144 | /* Extract from first stage merged conf levels */ |
| 3145 | check_and_extract_det_conf_levels_payload(st_ses, |
| 3146 | payload_ptr + (4 * sizeof(uint32_t)), |
| 3147 | *((uint32_t *)payload_ptr + 3), |
| 3148 | &cf_levels, &cf_levels_size); |
| 3149 | if (!cf_levels || !cf_levels_size) |
| 3150 | break; |
| 3151 | hw_ses->user_level = cf_levels[1]; |
| 3152 | ALOGV("%s:hw_ses->user_level %d at cf_levels[1]", |
| 3153 | __func__, hw_ses->user_level); |
| 3154 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3155 | } |
| 3156 | break; |
| 3157 | |
| 3158 | case KEY_ID_KEYWORD_POSITION_STATS: |
| 3159 | hw_ses->kw_start_idx = *((uint32_t *)payload_ptr + |
| 3160 | GENERIC_DET_EVENT_KW_START_OFFSET); |
| 3161 | hw_ses->kw_end_idx = *((uint32_t *)payload_ptr + |
| 3162 | GENERIC_DET_EVENT_KW_END_OFFSET); |
| 3163 | break; |
| 3164 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3165 | case KEY_ID_TIMESTAMP_INFO: |
| 3166 | /* No op */ |
| 3167 | break; |
| 3168 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3169 | default: |
| 3170 | ALOGW("%s: Unsupported generic detection event key id", |
| 3171 | __func__); |
| 3172 | break; |
| 3173 | } |
| 3174 | count_size += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3175 | payload_ptr += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3176 | } |
| 3177 | } else { |
| 3178 | /* |
| 3179 | * This case is for the DSP detection events which are not the generic |
| 3180 | * detection event. There will be no keyword indices from first stage |
| 3181 | * detection, so the start index will be 0 and the end index will be the |
| 3182 | * buffer duration sent from the app. If this is not sent, the keyword |
| 3183 | * duration from platform xml will be used. |
| 3184 | */ |
| 3185 | hw_ses->kw_start_idx = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3186 | if (hw_ses->max_hist_buf) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3187 | hw_ses->kw_end_idx = |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3188 | convert_ms_to_bytes(hw_ses->max_hist_buf, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3189 | &hw_ses->config); |
| 3190 | } else { |
| 3191 | hw_ses->kw_end_idx = |
| 3192 | convert_ms_to_bytes(st_ses->vendor_uuid_info->kw_duration, |
| 3193 | &hw_ses->config); |
| 3194 | } |
| 3195 | |
| 3196 | if (is_active_vop_session) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3197 | if (st_ses->exec_mode == ST_EXEC_MODE_CPE) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3198 | hw_ses->user_level = (int32_t)(*(payload_ptr + |
| 3199 | GCS_NON_GENERIC_USER_LEVEL_OFFSET)); |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3200 | } else if (st_ses->exec_mode == ST_EXEC_MODE_ADSP) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3201 | hw_ses->user_level = (int32_t)(*(payload_ptr + |
| 3202 | LSM_NON_GENERIC_USER_LEVEL_OFFSET)); |
| 3203 | } |
| 3204 | } |
| 3205 | } |
| 3206 | |
| 3207 | kw_start_ms = convert_bytes_to_ms(hw_ses->kw_start_idx, &hw_ses->config); |
| 3208 | kw_end_ms = convert_bytes_to_ms(hw_ses->kw_end_idx, &hw_ses->config); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3209 | ALOGD("%s:[%d] 1st stage kw_start = %dms, kw_end = %dms," |
| 3210 | "is_generic_event %d", __func__, st_ses->sm_handle, |
| 3211 | kw_start_ms, kw_end_ms, hw_ses->is_generic_event); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3212 | |
| 3213 | return 0; |
| 3214 | } |
| 3215 | |
Quinn Male | 12f5c6f | 2019-11-14 17:34:10 -0800 | [diff] [blame] | 3216 | static inline int prepare_second_stage_for_client(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3217 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3218 | struct listnode *node = NULL; |
| 3219 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3220 | int status = 0; |
| 3221 | |
| 3222 | ALOGV("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 3223 | |
| 3224 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3225 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 3226 | status = st_second_stage_prepare_session(st_sec_stage); |
| 3227 | } |
| 3228 | return status; |
| 3229 | } |
| 3230 | |
| 3231 | static inline int start_second_stage_for_client(st_session_t *stc_ses) |
| 3232 | { |
| 3233 | struct listnode *node = NULL; |
| 3234 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3235 | int status = 0; |
| 3236 | |
| 3237 | ALOGV("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 3238 | |
| 3239 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3240 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 3241 | status = st_second_stage_start_session(st_sec_stage); |
| 3242 | } |
| 3243 | return status; |
| 3244 | } |
| 3245 | |
| 3246 | static inline void stop_second_stage_for_client(st_session_t *stc_ses) |
| 3247 | { |
| 3248 | struct listnode *node = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3249 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3250 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3251 | ALOGV("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 3252 | |
| 3253 | list_for_each(node, &stc_ses->second_stage_list) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3254 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 3255 | st_second_stage_stop_session(st_sec_stage); |
| 3256 | } |
| 3257 | } |
| 3258 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3259 | static int generate_legacy_st_phrase_recognition_event |
| 3260 | ( |
| 3261 | const struct sound_trigger_phrase_sound_model *phrase_sm, |
| 3262 | const struct sound_trigger_recognition_config *rc_config, |
| 3263 | const void *payload, |
| 3264 | unsigned int payload_size, |
| 3265 | struct sound_trigger_phrase_recognition_event **out_rc_event |
| 3266 | ) |
| 3267 | { |
| 3268 | struct sound_trigger_phrase_recognition_event *event; |
| 3269 | unsigned int i = 0, j = 0, user_id = 0; |
| 3270 | |
| 3271 | ALOGD("%s: Enter payload_size %d", __func__, payload_size); |
| 3272 | |
| 3273 | if(!payload || !phrase_sm || !rc_config || !out_rc_event) { |
| 3274 | ALOGE("%s: Null params", __func__); |
| 3275 | return -EINVAL; |
| 3276 | } |
| 3277 | |
| 3278 | *out_rc_event = NULL; |
| 3279 | event = calloc(1, sizeof(*event) + payload_size); |
| 3280 | if (!event) { |
| 3281 | ALOGE("%s: event allocation failed size %d", __func__, payload_size); |
| 3282 | return -ENODEV; |
| 3283 | } |
| 3284 | |
| 3285 | event->num_phrases = rc_config->num_phrases; |
| 3286 | event->common.data_offset = sizeof(*event); |
| 3287 | event->common.data_size = payload_size; |
| 3288 | memcpy((char *)event + event->common.data_offset, payload, payload_size); |
| 3289 | |
| 3290 | /* fill confidence levels */ |
| 3291 | for (i = 0; i < rc_config->num_phrases; i++) { |
| 3292 | event->phrase_extras[i].id = rc_config->phrases[i].id; |
| 3293 | event->phrase_extras[i].recognition_modes = |
| 3294 | phrase_sm->phrases[0].recognition_mode; |
| 3295 | event->phrase_extras[i].confidence_level = ((char *)payload)[i]; |
| 3296 | event->phrase_extras[i].num_levels = rc_config->phrases[i].num_levels; |
| 3297 | for (j = 0; j < rc_config->phrases[i].num_levels; j++) { |
| 3298 | user_id = rc_config->phrases[i].levels[j].user_id; |
| 3299 | event->phrase_extras[i].levels[j].user_id = user_id; |
| 3300 | event->phrase_extras[i].levels[j].level = |
| 3301 | ((char *)payload)[user_id]; |
| 3302 | } |
| 3303 | } |
| 3304 | |
| 3305 | *out_rc_event = event; |
| 3306 | return 0; |
| 3307 | } |
| 3308 | |
| 3309 | /* |
| 3310 | * This function sets the opaque data size for the DSP's generic detection |
| 3311 | * events. This opaque data can now have varying size based on the requested |
| 3312 | * params. |
| 3313 | */ |
| 3314 | static size_t set_opaque_data_size(char *payload, size_t payload_size, |
| 3315 | uint32_t version) |
| 3316 | { |
| 3317 | size_t count_size = 0, opaque_size = 0; |
| 3318 | uint32_t key_id = 0, key_payload_size = 0; |
| 3319 | |
| 3320 | while (count_size < payload_size) { |
| 3321 | key_id = *(uint32_t *)payload; |
| 3322 | key_payload_size = *((uint32_t *)payload + 1); |
| 3323 | |
| 3324 | switch (key_id) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3325 | case KEY_ID_MULTI_MODEL_RESULT_INFO: |
| 3326 | opaque_size += sizeof(struct st_param_header); |
| 3327 | if (version != CONF_LEVELS_INTF_VERSION_0002) { |
| 3328 | opaque_size += |
| 3329 | sizeof(struct st_confidence_levels_info); |
| 3330 | } else { |
| 3331 | opaque_size += |
| 3332 | sizeof(struct st_confidence_levels_info_v2); |
| 3333 | } |
| 3334 | |
| 3335 | opaque_size += sizeof(struct st_param_header) + |
| 3336 | sizeof(struct st_keyword_indices_info); |
| 3337 | opaque_size += sizeof(struct st_param_header) + |
| 3338 | sizeof(struct st_timestamp_info); |
| 3339 | break; |
| 3340 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3341 | case KEY_ID_CONFIDENCE_LEVELS: |
| 3342 | opaque_size += sizeof(struct st_param_header); |
| 3343 | if (version != CONF_LEVELS_INTF_VERSION_0002) { |
| 3344 | opaque_size += |
| 3345 | sizeof(struct st_confidence_levels_info); |
| 3346 | } else { |
| 3347 | opaque_size += |
| 3348 | sizeof(struct st_confidence_levels_info_v2); |
| 3349 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3350 | break; |
| 3351 | |
| 3352 | case KEY_ID_KEYWORD_POSITION_STATS: |
| 3353 | opaque_size += sizeof(struct st_param_header) + |
| 3354 | sizeof(struct st_keyword_indices_info); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3355 | break; |
| 3356 | |
| 3357 | case KEY_ID_TIMESTAMP_INFO: |
| 3358 | opaque_size += sizeof(struct st_param_header) + |
| 3359 | sizeof(struct st_timestamp_info); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3360 | break; |
| 3361 | |
| 3362 | default: |
| 3363 | ALOGE("%s: Unsupported generic detection event key id", __func__); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3364 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3365 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3366 | count_size += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
| 3367 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3368 | } |
| 3369 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3370 | return opaque_size; |
| 3371 | } |
| 3372 | |
| 3373 | /* |
| 3374 | * This function packs the updated opaque data confidence levels which are |
| 3375 | * passed to the client via callback. |
| 3376 | */ |
| 3377 | static int pack_opaque_data_conf_levels( |
| 3378 | st_proxy_session_t *st_ses, void *opaque_data, |
| 3379 | uint8_t *payload, |
| 3380 | unsigned int payload_size) |
| 3381 | { |
| 3382 | uint8_t *payload_ptr = payload; |
| 3383 | unsigned int i = 0, j = 0, k = 0, user_id = 0; |
| 3384 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3385 | struct listnode *node = NULL; |
| 3386 | struct st_confidence_levels_info *conf_levels = NULL; |
| 3387 | struct st_confidence_levels_info_v2 *conf_levels_v2 = NULL; |
| 3388 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 3389 | int32_t kw_level = 0, user_level = 0; |
| 3390 | |
| 3391 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3392 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3393 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3394 | kw_level = st_sec_stage->ss_session->confidence_score; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3395 | } else if (IS_USER_VERIFICATION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3396 | user_level = st_sec_stage->ss_session->confidence_score; |
| 3397 | } |
| 3398 | } |
| 3399 | |
| 3400 | if (stc_ses->conf_levels_intf_version != CONF_LEVELS_INTF_VERSION_0002) { |
| 3401 | conf_levels = (struct st_confidence_levels_info *)opaque_data; |
| 3402 | for (i = 0; i < conf_levels->num_sound_models; i++) { |
| 3403 | if (conf_levels->conf_levels[i].sm_id == ST_SM_ID_SVA_GMM) { |
| 3404 | for (j = 0; |
| 3405 | j < conf_levels->conf_levels[i].num_kw_levels; j++) { |
| 3406 | if (j <= payload_size) |
| 3407 | conf_levels->conf_levels[i].kw_levels[j].kw_level = |
| 3408 | payload_ptr[j]; |
| 3409 | else |
| 3410 | ALOGE("%s: unexpected conf size %d < %d", __func__, |
| 3411 | payload_size, j); |
| 3412 | for (k = 0; |
| 3413 | k < conf_levels->conf_levels[i].kw_levels[j].num_user_levels; |
| 3414 | k++) { |
| 3415 | user_id = |
| 3416 | conf_levels->conf_levels[i].kw_levels[j]. |
| 3417 | user_levels[k].user_id; |
| 3418 | if (user_id <= payload_size) |
| 3419 | conf_levels->conf_levels[i].kw_levels[j]. |
| 3420 | user_levels[k].level = payload_ptr[user_id]; |
| 3421 | else |
| 3422 | ALOGE("%s: Unexpected conf size %d < %d", __func__, |
| 3423 | payload_size, user_id); |
| 3424 | } |
| 3425 | } |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3426 | } else if (IS_KEYWORD_DETECTION_MODEL(conf_levels->conf_levels[i].sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3427 | conf_levels->conf_levels[i].kw_levels[0].kw_level = kw_level; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3428 | } else if (IS_USER_VERIFICATION_MODEL(conf_levels->conf_levels[i].sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3429 | /* |
| 3430 | * Fill both the keyword and user confidence level with the |
| 3431 | * confidence score returned from the voiceprint algorithm. |
| 3432 | */ |
| 3433 | conf_levels->conf_levels[i].kw_levels[0].kw_level = |
| 3434 | (uint8_t)user_level; |
| 3435 | conf_levels->conf_levels[i].kw_levels[0].user_levels[0].level = |
| 3436 | (uint8_t)user_level; |
| 3437 | } |
| 3438 | } |
| 3439 | } else { |
| 3440 | conf_levels_v2 = (struct st_confidence_levels_info_v2 *)opaque_data; |
| 3441 | for (i = 0; i < conf_levels_v2->num_sound_models; i++) { |
| 3442 | if (conf_levels_v2->conf_levels[i].sm_id == ST_SM_ID_SVA_GMM) { |
| 3443 | for (j = 0; |
| 3444 | j < conf_levels_v2->conf_levels[i].num_kw_levels; j++) { |
| 3445 | if (j <= payload_size) |
| 3446 | conf_levels_v2->conf_levels[i].kw_levels[j].kw_level = |
| 3447 | payload_ptr[j]; |
| 3448 | else |
| 3449 | ALOGE("%s: unexpected conf size %d < %d", __func__, |
| 3450 | payload_size, j); |
| 3451 | |
| 3452 | for (k = 0; |
| 3453 | k < conf_levels_v2->conf_levels[i].kw_levels[j].num_user_levels; |
| 3454 | k++) { |
| 3455 | user_id = |
| 3456 | conf_levels_v2->conf_levels[i].kw_levels[j]. |
| 3457 | user_levels[k].user_id; |
| 3458 | if (user_id <= payload_size) |
| 3459 | conf_levels_v2->conf_levels[i].kw_levels[j]. |
| 3460 | user_levels[k].level = payload_ptr[user_id]; |
| 3461 | else |
| 3462 | ALOGE("%s: Unexpected conf size %d < %d", __func__, |
| 3463 | payload_size, user_id); |
| 3464 | } |
| 3465 | } |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3466 | } else if (IS_KEYWORD_DETECTION_MODEL(conf_levels_v2->conf_levels[i].sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3467 | conf_levels_v2->conf_levels[i].kw_levels[0].kw_level = kw_level; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3468 | } else if (IS_USER_VERIFICATION_MODEL(conf_levels_v2->conf_levels[i].sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3469 | /* |
| 3470 | * Fill both the keyword and user confidence level with the |
| 3471 | * confidence score returned from the voiceprint algorithm. |
| 3472 | */ |
| 3473 | conf_levels_v2->conf_levels[i].kw_levels[0].kw_level = |
| 3474 | user_level; |
| 3475 | conf_levels_v2->conf_levels[i].kw_levels[0].user_levels[0].level = |
| 3476 | user_level; |
| 3477 | } |
| 3478 | } |
| 3479 | } |
| 3480 | |
| 3481 | return 0; |
| 3482 | } |
| 3483 | |
| 3484 | /* This function packs the sound trigger API confidence levels */ |
| 3485 | static int pack_recognition_event_conf_levels( |
| 3486 | st_proxy_session_t *st_ses, uint8_t *payload, |
| 3487 | unsigned int payload_size, |
| 3488 | struct sound_trigger_phrase_recognition_event *local_event) |
| 3489 | { |
| 3490 | unsigned int j = 0, k = 0, user_id = 0; |
| 3491 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3492 | struct listnode *node = NULL; |
| 3493 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 3494 | struct sound_trigger_phrase_sound_model *phrase_sm = |
| 3495 | (struct sound_trigger_phrase_sound_model *)stc_ses->phrase_sm; |
| 3496 | |
| 3497 | /* |
| 3498 | * Fill in the GMM confidence levels to the sound trigger recognition event |
| 3499 | * APIs first. If any second stage session is enabled, overwrite the APIs |
| 3500 | * with the second stage confidence levels. |
| 3501 | */ |
| 3502 | for (j = 0; j < stc_ses->rc_config->num_phrases; j++) { |
| 3503 | local_event->phrase_extras[j].id = stc_ses->rc_config->phrases[j].id; |
| 3504 | local_event->phrase_extras[j].recognition_modes = |
| 3505 | phrase_sm->phrases[j].recognition_mode; |
| 3506 | local_event->phrase_extras[j].num_levels = |
| 3507 | stc_ses->rc_config->phrases[j].num_levels; |
| 3508 | if (j <= payload_size) |
| 3509 | local_event->phrase_extras[j].confidence_level = payload[j]; |
| 3510 | else |
| 3511 | ALOGE("%s: unexpected conf size %d < %d", __func__, |
| 3512 | payload_size, j); |
| 3513 | |
| 3514 | for (k = 0; k < stc_ses->rc_config->phrases[j].num_levels; k++) { |
| 3515 | user_id = stc_ses->rc_config->phrases[j].levels[k].user_id; |
| 3516 | if (user_id <= payload_size) { |
| 3517 | local_event->phrase_extras[j].levels[k].user_id = user_id; |
| 3518 | local_event->phrase_extras[j].levels[k].level = |
| 3519 | payload[user_id]; |
| 3520 | } else { |
| 3521 | ALOGE("%s: Unexpected conf size %d < %d", __func__, |
| 3522 | payload_size, user_id); |
| 3523 | } |
| 3524 | } |
| 3525 | } |
| 3526 | |
| 3527 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3528 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3529 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3530 | local_event->phrase_extras[0].confidence_level = |
| 3531 | (uint8_t)st_sec_stage->ss_session->confidence_score; |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3532 | } else if (IS_USER_VERIFICATION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3533 | local_event->phrase_extras[0].levels[0].level = |
| 3534 | (uint8_t)st_sec_stage->ss_session->confidence_score; |
| 3535 | } |
| 3536 | } |
| 3537 | return 0; |
| 3538 | } |
| 3539 | |
| 3540 | static int parse_generic_event_and_pack_opaque_data( |
| 3541 | st_proxy_session_t *st_ses, uint8_t *opaque_data, |
| 3542 | uint8_t *payload, size_t payload_size, |
| 3543 | struct sound_trigger_phrase_recognition_event *local_event) |
| 3544 | { |
| 3545 | uint32_t key_id = 0, key_payload_size = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3546 | uint32_t timestamp_msw = 0, timestamp_lsw = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3547 | struct st_param_header *param_hdr = NULL; |
| 3548 | struct st_keyword_indices_info *kw_indices = NULL; |
| 3549 | struct st_timestamp_info *timestamps = NULL; |
| 3550 | size_t count_size = 0; |
| 3551 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3552 | struct listnode *node = NULL; |
| 3553 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 3554 | int status = 0; |
| 3555 | unsigned char *cf_levels = NULL; |
| 3556 | unsigned int cf_levels_size = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3557 | multi_model_result_info_t *result_info = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3558 | |
| 3559 | while (count_size < payload_size) { |
| 3560 | key_id = *(uint32_t *)payload; |
| 3561 | key_payload_size = *((uint32_t *)payload + 1); |
| 3562 | |
| 3563 | switch (key_id) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3564 | case KEY_ID_MULTI_MODEL_RESULT_INFO: |
| 3565 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 3566 | ALOGE("%s: Error. Multi sm result info supported on PDK5 only", |
| 3567 | __func__); |
| 3568 | status = -EINVAL; |
| 3569 | goto exit; |
| 3570 | } |
| 3571 | /* Set confidence levels */ |
| 3572 | param_hdr = (struct st_param_header *)opaque_data; |
| 3573 | param_hdr->key_id = ST_PARAM_KEY_CONFIDENCE_LEVELS; |
| 3574 | opaque_data += sizeof(struct st_param_header); |
| 3575 | if (stc_ses->conf_levels_intf_version != |
| 3576 | CONF_LEVELS_INTF_VERSION_0002) { |
| 3577 | param_hdr->payload_size = |
| 3578 | sizeof(struct st_confidence_levels_info); |
| 3579 | } else { |
| 3580 | param_hdr->payload_size = |
| 3581 | sizeof(struct st_confidence_levels_info_v2); |
| 3582 | } |
| 3583 | result_info = (multi_model_result_info_t *)(payload + |
| 3584 | GENERIC_DET_EVENT_HEADER_SIZE); |
| 3585 | |
| 3586 | memset(stc_ses->sm_info.det_cf_levels, 0, |
| 3587 | MAX_MULTI_SM_CONF_LEVELS); |
| 3588 | |
| 3589 | cf_levels = stc_ses->sm_info.det_cf_levels; |
| 3590 | cf_levels_size = stc_ses->sm_info.cf_levels_size; |
| 3591 | memcpy(opaque_data, stc_ses->st_conf_levels, |
| 3592 | param_hdr->payload_size); |
| 3593 | *(cf_levels + result_info->detected_keyword_id) = |
| 3594 | result_info->best_confidence_level; |
| 3595 | pack_opaque_data_conf_levels(st_ses, opaque_data, |
| 3596 | cf_levels, cf_levels_size); |
| 3597 | pack_recognition_event_conf_levels(st_ses, cf_levels, |
| 3598 | cf_levels_size, local_event); |
| 3599 | opaque_data += param_hdr->payload_size; |
| 3600 | |
| 3601 | /* Set keyword indices */ |
| 3602 | param_hdr = (struct st_param_header *)opaque_data; |
| 3603 | param_hdr->key_id = ST_PARAM_KEY_KEYWORD_INDICES; |
| 3604 | param_hdr->payload_size = sizeof(struct st_keyword_indices_info); |
| 3605 | opaque_data += sizeof(struct st_param_header); |
| 3606 | kw_indices = (struct st_keyword_indices_info *)opaque_data; |
| 3607 | kw_indices->version = 0x1; |
| 3608 | kw_indices->start_index = result_info->keyword_start_idx_bytes; |
| 3609 | kw_indices->end_index = result_info->keyword_end_idx_bytes; |
| 3610 | |
| 3611 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3612 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 3613 | list_node); |
| 3614 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
| 3615 | kw_indices->start_index = |
| 3616 | st_sec_stage->ss_session->kw_start_idx; |
| 3617 | kw_indices->end_index = |
| 3618 | st_sec_stage->ss_session->kw_end_idx; |
| 3619 | } |
| 3620 | } |
| 3621 | opaque_data += sizeof(struct st_keyword_indices_info); |
| 3622 | |
| 3623 | /* Set timestamp */ |
| 3624 | param_hdr = (struct st_param_header *)opaque_data; |
| 3625 | param_hdr->key_id = ST_PARAM_KEY_TIMESTAMP; |
| 3626 | param_hdr->payload_size = sizeof(struct st_timestamp_info); |
| 3627 | opaque_data += sizeof(struct st_param_header); |
| 3628 | timestamps = (struct st_timestamp_info *)opaque_data; |
| 3629 | timestamps->version = 0x1; |
| 3630 | timestamps->first_stage_det_event_time = |
| 3631 | (uint64_t)result_info->timestamp_msw_us << 32 | |
| 3632 | result_info->timestamp_lsw_us; |
| 3633 | if (!list_empty(&stc_ses->second_stage_list)) |
| 3634 | timestamps->second_stage_det_event_time = |
| 3635 | st_ses->hw_ses_current->second_stage_det_event_time; |
| 3636 | opaque_data += sizeof(struct st_timestamp_info); |
| 3637 | break; |
| 3638 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3639 | case KEY_ID_CONFIDENCE_LEVELS: |
| 3640 | /* Pack the opaque data confidence levels structure */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3641 | param_hdr = (struct st_param_header *)opaque_data; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3642 | param_hdr->key_id = ST_PARAM_KEY_CONFIDENCE_LEVELS; |
| 3643 | opaque_data += sizeof(struct st_param_header); |
| 3644 | if (stc_ses->conf_levels_intf_version != |
| 3645 | CONF_LEVELS_INTF_VERSION_0002) { |
| 3646 | param_hdr->payload_size = |
| 3647 | sizeof(struct st_confidence_levels_info); |
| 3648 | } else { |
| 3649 | param_hdr->payload_size = |
| 3650 | sizeof(struct st_confidence_levels_info_v2); |
| 3651 | } |
| 3652 | check_and_extract_det_conf_levels_payload(st_ses, |
| 3653 | payload + (4 * sizeof(uint32_t)), *((uint32_t *)payload + 3), |
| 3654 | &cf_levels, &cf_levels_size); |
| 3655 | if (!cf_levels || !cf_levels_size) { |
| 3656 | status = -EINVAL; |
| 3657 | goto exit; |
| 3658 | } |
| 3659 | memcpy(opaque_data, stc_ses->st_conf_levels, |
| 3660 | param_hdr->payload_size); |
| 3661 | pack_opaque_data_conf_levels(st_ses, opaque_data, |
| 3662 | cf_levels, cf_levels_size); |
| 3663 | pack_recognition_event_conf_levels(st_ses, cf_levels, |
| 3664 | cf_levels_size, local_event); |
| 3665 | opaque_data += param_hdr->payload_size; |
| 3666 | break; |
| 3667 | |
| 3668 | case KEY_ID_KEYWORD_POSITION_STATS: |
| 3669 | /* Pack the opaque data keyword indices structure */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3670 | param_hdr = (struct st_param_header *)opaque_data; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3671 | param_hdr->key_id = ST_PARAM_KEY_KEYWORD_INDICES; |
| 3672 | param_hdr->payload_size = sizeof(struct st_keyword_indices_info); |
| 3673 | opaque_data += sizeof(struct st_param_header); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3674 | kw_indices = (struct st_keyword_indices_info *)opaque_data; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3675 | kw_indices->version = 0x1; |
| 3676 | kw_indices->start_index = *((uint32_t *)payload + 3); |
| 3677 | kw_indices->end_index = *((uint32_t *)payload + 4); |
| 3678 | |
| 3679 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3680 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 3681 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3682 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3683 | kw_indices->start_index = |
| 3684 | st_sec_stage->ss_session->kw_start_idx; |
| 3685 | kw_indices->end_index = |
| 3686 | st_sec_stage->ss_session->kw_end_idx; |
| 3687 | } |
| 3688 | } |
| 3689 | opaque_data += sizeof(struct st_keyword_indices_info); |
| 3690 | break; |
| 3691 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3692 | case KEY_ID_TIMESTAMP_INFO: |
| 3693 | /* Pack the opaque data detection timestamp structure */ |
| 3694 | param_hdr = (struct st_param_header *)opaque_data; |
| 3695 | param_hdr->key_id = ST_PARAM_KEY_TIMESTAMP; |
| 3696 | param_hdr->payload_size = sizeof(struct st_timestamp_info); |
| 3697 | opaque_data += sizeof(struct st_param_header); |
| 3698 | timestamp_lsw = *((uint32_t *)payload + 3); |
| 3699 | timestamp_msw = *((uint32_t *)payload + 4); |
| 3700 | timestamps = (struct st_timestamp_info *)opaque_data; |
| 3701 | timestamps->version = 0x1; |
| 3702 | timestamps->first_stage_det_event_time = |
| 3703 | (uint64_t)timestamp_msw << 32 | timestamp_lsw; |
| 3704 | if (!list_empty(&stc_ses->second_stage_list)) |
| 3705 | timestamps->second_stage_det_event_time = |
| 3706 | st_ses->hw_ses_current->second_stage_det_event_time; |
| 3707 | opaque_data += sizeof(struct st_timestamp_info); |
| 3708 | break; |
| 3709 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3710 | default: |
| 3711 | ALOGE("%s: Unsupported generic detection event key id", __func__); |
| 3712 | status = -EINVAL; |
| 3713 | goto exit; |
| 3714 | } |
| 3715 | count_size += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3716 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3717 | } |
| 3718 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3719 | exit: |
| 3720 | return status; |
| 3721 | } |
| 3722 | |
| 3723 | static int parse_generic_event_without_opaque_data( |
| 3724 | st_proxy_session_t *st_ses, uint8_t *payload, size_t payload_size, |
| 3725 | struct sound_trigger_phrase_recognition_event *local_event) |
| 3726 | { |
| 3727 | uint32_t key_id = 0, key_payload_size = 0; |
| 3728 | size_t count_size = 0; |
| 3729 | int status = 0; |
| 3730 | unsigned char *cf_levels = NULL; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3731 | unsigned int cf_levels_size = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3732 | |
| 3733 | while (count_size < payload_size) { |
| 3734 | key_id = *(uint32_t *)payload; |
| 3735 | key_payload_size = *((uint32_t *)payload + 1); |
| 3736 | |
| 3737 | switch (key_id) { |
| 3738 | case KEY_ID_CONFIDENCE_LEVELS: |
| 3739 | check_and_extract_det_conf_levels_payload(st_ses, |
| 3740 | payload + (4 * sizeof(uint32_t)), *((uint32_t *)payload + 3), |
| 3741 | &cf_levels, &cf_levels_size); |
| 3742 | if (!cf_levels || !cf_levels_size) { |
| 3743 | status = -EINVAL; |
| 3744 | return status; |
| 3745 | } |
| 3746 | pack_recognition_event_conf_levels(st_ses, cf_levels, |
| 3747 | cf_levels_size, local_event); |
| 3748 | return status; |
| 3749 | |
| 3750 | case KEY_ID_KEYWORD_POSITION_STATS: |
| 3751 | count_size += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3752 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
| 3753 | break; |
| 3754 | |
| 3755 | case KEY_ID_TIMESTAMP_INFO: |
| 3756 | count_size += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
| 3757 | payload += GENERIC_DET_EVENT_HEADER_SIZE + key_payload_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3758 | break; |
| 3759 | |
| 3760 | default: |
| 3761 | ALOGE("%s: Unsupported generic detection event key id", __func__); |
| 3762 | status = -EINVAL; |
| 3763 | return status; |
| 3764 | } |
| 3765 | } |
| 3766 | return status; |
| 3767 | } |
| 3768 | |
| 3769 | /* |
| 3770 | * This function handles detection payloads in the format of the DSP's |
| 3771 | * generic detection event. |
| 3772 | */ |
| 3773 | int process_detection_event_keyphrase_v2( |
| 3774 | st_proxy_session_t *st_ses, int detect_status, |
| 3775 | void *payload, size_t payload_size, |
| 3776 | struct sound_trigger_phrase_recognition_event **event) |
| 3777 | { |
| 3778 | st_hw_session_t *st_hw_ses = st_ses->hw_ses_current; |
| 3779 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 3780 | unsigned int i = 0, j = 0; |
| 3781 | int status = 0; |
| 3782 | uint8_t *opaque_data = NULL; |
| 3783 | size_t opaque_size = 0; |
| 3784 | struct sound_trigger_phrase_recognition_event *local_event = NULL; |
| 3785 | |
| 3786 | if (st_ses->vendor_uuid_info->is_qcva_uuid) |
| 3787 | opaque_size = set_opaque_data_size(payload, payload_size, |
| 3788 | stc_ses->conf_levels_intf_version); |
| 3789 | else |
| 3790 | opaque_size = payload_size; |
| 3791 | |
| 3792 | local_event = calloc(1, |
| 3793 | sizeof(struct sound_trigger_phrase_recognition_event) + opaque_size); |
| 3794 | if (!local_event) { |
| 3795 | ALOGE("%s: local_event allocation failed, opaque data size = %d", |
| 3796 | __func__, (unsigned int)opaque_size); |
| 3797 | return -ENOMEM; |
| 3798 | } |
| 3799 | |
| 3800 | local_event->num_phrases = stc_ses->rc_config->num_phrases; |
| 3801 | local_event->common.data_offset = |
| 3802 | sizeof(struct sound_trigger_phrase_recognition_event); |
| 3803 | local_event->common.data_size = opaque_size; |
| 3804 | opaque_data = (uint8_t *)local_event + local_event->common.data_offset; |
| 3805 | |
| 3806 | if (st_ses->vendor_uuid_info->is_qcva_uuid) { |
| 3807 | if (stc_ses->rc_config->data_size > CUSTOM_CONFIG_OPAQUE_DATA_SIZE) { |
| 3808 | status = parse_generic_event_and_pack_opaque_data(st_ses, |
| 3809 | opaque_data, payload, payload_size, local_event); |
| 3810 | if (status) { |
| 3811 | ALOGE("%s: Failed to parse generic detection event with opaque" |
| 3812 | "data %d", __func__, status); |
| 3813 | goto exit; |
| 3814 | } |
| 3815 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 3816 | if (st_ses->stdev->enable_debug_dumps) { |
| 3817 | ST_DBG_DECLARE(FILE *opaque_fd = NULL; |
| 3818 | static int opaque_cnt = 0); |
| 3819 | ST_DBG_FILE_OPEN_WR(opaque_fd, ST_DEBUG_DUMP_LOCATION, |
| 3820 | "detection_opaque_data", "bin", opaque_cnt++); |
| 3821 | ST_DBG_FILE_WRITE(opaque_fd, opaque_data, opaque_size); |
| 3822 | ST_DBG_FILE_CLOSE(opaque_fd); |
| 3823 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3824 | } else { |
| 3825 | status = parse_generic_event_without_opaque_data(st_ses, payload, |
| 3826 | payload_size, local_event); |
| 3827 | if (status) { |
| 3828 | ALOGE("%s: Failed to parse generic detection event without" |
| 3829 | "opaque data %d", __func__, status); |
| 3830 | goto exit; |
| 3831 | } |
| 3832 | } |
| 3833 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3834 | memcpy(local_event->phrase_extras, |
| 3835 | stc_ses->rc_config->phrases, stc_ses->rc_config->num_phrases * |
| 3836 | sizeof(struct sound_trigger_phrase_recognition_extra)); |
| 3837 | local_event->num_phrases = stc_ses->rc_config->num_phrases; |
| 3838 | local_event->common.data_offset = sizeof(*local_event); |
| 3839 | local_event->common.data_size = opaque_size; |
| 3840 | memcpy(opaque_data, payload, opaque_size); |
| 3841 | opaque_data += opaque_size; |
| 3842 | } |
| 3843 | |
| 3844 | /* |
| 3845 | * fill the remaining recognition event parameters not specific |
| 3846 | * to soundmodel lib |
| 3847 | */ |
| 3848 | local_event->common.status = detect_status; |
| 3849 | local_event->common.type = stc_ses->phrase_sm->common.type; |
| 3850 | local_event->common.model = stc_ses->sm_handle; |
| 3851 | local_event->common.capture_available = |
| 3852 | stc_ses->rc_config->capture_requested; |
| 3853 | local_event->common.capture_delay_ms = 0; |
| 3854 | local_event->common.capture_preamble_ms = 0; |
| 3855 | local_event->common.audio_config.sample_rate = |
| 3856 | SOUND_TRIGGER_SAMPLING_RATE_16000; |
| 3857 | local_event->common.audio_config.format = AUDIO_FORMAT_PCM_16_BIT; |
| 3858 | local_event->common.audio_config.channel_mask = |
| 3859 | audio_channel_in_mask_from_count(st_hw_ses->config.channels); |
| 3860 | |
| 3861 | for (i = 0; i < local_event->num_phrases; ++i) { |
| 3862 | ALOGV("%s: [%d] kw_id %d level %d", __func__, i, |
| 3863 | local_event->phrase_extras[i].id, |
| 3864 | local_event->phrase_extras[i].confidence_level); |
| 3865 | for (j = 0; j < local_event->phrase_extras[i].num_levels; ++j) { |
| 3866 | ALOGV("%s: [%d] user_id %d level %d ", __func__, i, |
| 3867 | local_event->phrase_extras[i].levels[j].user_id, |
| 3868 | local_event->phrase_extras[i].levels[j].level); |
| 3869 | } |
| 3870 | } |
| 3871 | |
| 3872 | ALOGI("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 3873 | |
| 3874 | ALOGV("%s:[c%d] status=%d, type=%d, model=%d, capture_avaiable=%d, " |
| 3875 | "num_phrases=%d id=%d", __func__, stc_ses->sm_handle, |
| 3876 | local_event->common.status, local_event->common.type, |
| 3877 | local_event->common.model, local_event->common.capture_available, |
| 3878 | local_event->num_phrases, local_event->phrase_extras[0].id); |
| 3879 | |
| 3880 | *event = local_event; |
| 3881 | return 0; |
| 3882 | |
| 3883 | exit: |
| 3884 | if (local_event) |
| 3885 | free(local_event); |
| 3886 | return status; |
| 3887 | } |
| 3888 | |
| 3889 | /* |
| 3890 | * This function handles detection payloads in the format of the DSP's |
| 3891 | * legacy (non-generic) detection event. |
| 3892 | * TODO: Deprecate this when DSP for all shared targets of this component |
| 3893 | * move to generic event. |
| 3894 | */ |
| 3895 | static int process_detection_event_keyphrase( |
| 3896 | st_proxy_session_t *st_ses, int detect_status, |
| 3897 | void *payload, size_t payload_size, |
| 3898 | struct sound_trigger_phrase_recognition_event **event) |
| 3899 | { |
| 3900 | st_hw_session_t *st_hw_ses = st_ses->hw_ses_current; |
| 3901 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 3902 | unsigned int i = 0, j = 0; |
| 3903 | int status = 0; |
| 3904 | struct sound_trigger_phrase_recognition_event *local_event = NULL; |
| 3905 | size_t opaque_size = 0; |
| 3906 | uint8_t *opaque_data = NULL, *payload_ptr = NULL; |
| 3907 | struct st_param_header *param_hdr = NULL; |
| 3908 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 3909 | struct listnode *node = NULL; |
| 3910 | struct st_keyword_indices_info *kw_indices = NULL; |
| 3911 | struct st_timestamp_info *timestamps = NULL; |
| 3912 | bool enable_kw_indices = false; |
| 3913 | unsigned char *cf_levels = NULL; |
| 3914 | unsigned int cf_levels_size = 0; |
| 3915 | |
| 3916 | if ((stc_ses->rc_config->data_size > CUSTOM_CONFIG_OPAQUE_DATA_SIZE) && |
| 3917 | st_ses->vendor_uuid_info->is_qcva_uuid) { |
| 3918 | /* |
| 3919 | * This logic is for the updated opaque data format. Sound trigger |
| 3920 | * recognition event APIs are filled along with the opaque data's |
| 3921 | * confidence levels, keyword indices, and timestamp parameters. |
| 3922 | */ |
| 3923 | opaque_size = (2 * sizeof(struct st_param_header)) + |
| 3924 | sizeof(struct st_timestamp_info); |
| 3925 | if (stc_ses->conf_levels_intf_version != CONF_LEVELS_INTF_VERSION_0002) |
| 3926 | opaque_size += sizeof(struct st_confidence_levels_info); |
| 3927 | else |
| 3928 | opaque_size += sizeof(struct st_confidence_levels_info_v2); |
| 3929 | |
| 3930 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3931 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 3932 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3933 | enable_kw_indices = true; |
| 3934 | opaque_size += sizeof(struct st_param_header) + |
| 3935 | sizeof(struct st_keyword_indices_info); |
| 3936 | break; |
| 3937 | } |
| 3938 | } |
| 3939 | |
| 3940 | local_event = calloc(1, |
| 3941 | sizeof(struct sound_trigger_phrase_recognition_event) + |
| 3942 | opaque_size); |
| 3943 | if (!local_event) { |
| 3944 | ALOGE("%s: local_event allocation failed, opaque data size = %d", |
| 3945 | __func__, (unsigned int)opaque_size); |
| 3946 | return -ENOMEM; |
| 3947 | } |
| 3948 | |
| 3949 | local_event->num_phrases = stc_ses->rc_config->num_phrases; |
| 3950 | local_event->common.data_offset = |
| 3951 | sizeof(struct sound_trigger_phrase_recognition_event); |
| 3952 | local_event->common.data_size = opaque_size; |
| 3953 | opaque_data = (uint8_t *)local_event + local_event->common.data_offset; |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3954 | if (st_ses->exec_mode == ST_EXEC_MODE_CPE) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3955 | payload_ptr = (uint8_t *)payload + 2; |
| 3956 | payload_size -= 2; /* Re-use */ |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3957 | } else if (st_ses->exec_mode == ST_EXEC_MODE_ADSP) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3958 | payload_ptr = (uint8_t *)payload; |
| 3959 | } else { |
| 3960 | ALOGE("%s: Invalid execution mode, exiting", __func__); |
| 3961 | status = -EINVAL; |
| 3962 | goto err_exit; |
| 3963 | } |
| 3964 | |
| 3965 | /* Pack the opaque data confidence levels structure */ |
| 3966 | param_hdr = (struct st_param_header *)opaque_data; |
| 3967 | param_hdr->key_id = ST_PARAM_KEY_CONFIDENCE_LEVELS; |
| 3968 | opaque_data += sizeof(struct st_param_header); |
| 3969 | if (stc_ses->conf_levels_intf_version != |
| 3970 | CONF_LEVELS_INTF_VERSION_0002) { |
| 3971 | param_hdr->payload_size = |
| 3972 | sizeof(struct st_confidence_levels_info); |
| 3973 | } else { |
| 3974 | param_hdr->payload_size = |
| 3975 | sizeof(struct st_confidence_levels_info_v2); |
| 3976 | } |
| 3977 | check_and_extract_det_conf_levels_payload(st_ses, payload_ptr, |
| 3978 | payload_size, &cf_levels, &cf_levels_size); |
| 3979 | if (!cf_levels || !cf_levels_size) { |
| 3980 | status = -EINVAL; |
| 3981 | goto err_exit; |
| 3982 | } |
| 3983 | memcpy(opaque_data, stc_ses->st_conf_levels, param_hdr->payload_size); |
| 3984 | pack_opaque_data_conf_levels(st_ses, opaque_data, cf_levels, |
| 3985 | cf_levels_size); |
| 3986 | pack_recognition_event_conf_levels(st_ses, cf_levels, cf_levels_size, |
| 3987 | local_event); |
| 3988 | opaque_data += param_hdr->payload_size; |
| 3989 | |
| 3990 | /* Pack the opaque data keyword indices structure */ |
| 3991 | if (enable_kw_indices) { |
| 3992 | param_hdr = (struct st_param_header *)opaque_data; |
| 3993 | param_hdr->key_id = ST_PARAM_KEY_KEYWORD_INDICES; |
| 3994 | param_hdr->payload_size = sizeof(struct st_keyword_indices_info); |
| 3995 | opaque_data += sizeof(struct st_param_header); |
| 3996 | kw_indices = (struct st_keyword_indices_info *)opaque_data; |
| 3997 | kw_indices->version = 0x1; |
| 3998 | list_for_each(node, &stc_ses->second_stage_list) { |
| 3999 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 4000 | list_node); |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 4001 | if (IS_KEYWORD_DETECTION_MODEL(st_sec_stage->ss_info->sm_id)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4002 | kw_indices->start_index = |
| 4003 | st_sec_stage->ss_session->kw_start_idx; |
| 4004 | kw_indices->end_index = |
| 4005 | st_sec_stage->ss_session->kw_end_idx; |
| 4006 | } |
| 4007 | } |
| 4008 | opaque_data += sizeof(struct st_keyword_indices_info); |
| 4009 | } |
| 4010 | |
| 4011 | /* Pack the opaque data detection timestamp structure */ |
| 4012 | param_hdr = (struct st_param_header *)opaque_data; |
| 4013 | param_hdr->key_id = ST_PARAM_KEY_TIMESTAMP; |
| 4014 | param_hdr->payload_size = sizeof(struct st_timestamp_info); |
| 4015 | opaque_data += sizeof(struct st_param_header); |
| 4016 | timestamps = (struct st_timestamp_info *)opaque_data; |
| 4017 | timestamps->version = 0x1; |
| 4018 | timestamps->first_stage_det_event_time = |
| 4019 | st_hw_ses->first_stage_det_event_time; |
| 4020 | if (!list_empty(&stc_ses->second_stage_list)) |
| 4021 | timestamps->second_stage_det_event_time = |
| 4022 | st_hw_ses->second_stage_det_event_time; |
| 4023 | opaque_data += sizeof(struct st_timestamp_info); |
| 4024 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 4025 | if (st_ses->stdev->enable_debug_dumps) { |
| 4026 | ST_DBG_DECLARE(FILE *opaque_fd = NULL; static int opaque_cnt = 0); |
| 4027 | ST_DBG_FILE_OPEN_WR(opaque_fd, ST_DEBUG_DUMP_LOCATION, |
| 4028 | "detection_opaque_data", "bin", opaque_cnt++); |
| 4029 | ST_DBG_FILE_WRITE(opaque_fd, (opaque_data - opaque_size), |
| 4030 | opaque_size); |
| 4031 | ST_DBG_FILE_CLOSE(opaque_fd); |
| 4032 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4033 | |
| 4034 | } else { |
| 4035 | if (st_ses->vendor_uuid_info->is_qcva_uuid || |
| 4036 | st_ses->vendor_uuid_info->is_qcmd_uuid) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 4037 | if (ST_EXEC_MODE_CPE == st_ses->exec_mode && |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4038 | !st_hw_ses->is_generic_event) { |
| 4039 | payload_ptr = payload; |
| 4040 | payload_ptr += 2; /* Skip minor_version and num_active_models */ |
| 4041 | payload_size -= 2; |
| 4042 | } else { |
| 4043 | payload_ptr = payload; |
| 4044 | } |
| 4045 | status = generate_legacy_st_phrase_recognition_event( |
| 4046 | stc_ses->phrase_sm, stc_ses->rc_config, payload_ptr, |
| 4047 | payload_size, &local_event); |
| 4048 | |
| 4049 | if (status) |
| 4050 | goto exit; |
| 4051 | } else { |
| 4052 | ALOGD("%s: Send detection payload as is", __func__); |
| 4053 | |
| 4054 | local_event = calloc(1, sizeof(*local_event) + payload_size); |
| 4055 | if (!local_event) { |
| 4056 | ALOGE("%s: event allocation failed, size %zd", __func__, |
| 4057 | payload_size); |
| 4058 | status = -ENOMEM; |
| 4059 | goto exit; |
| 4060 | } |
| 4061 | memcpy(local_event->phrase_extras, |
| 4062 | stc_ses->rc_config->phrases, stc_ses->rc_config->num_phrases * |
| 4063 | sizeof(struct sound_trigger_phrase_recognition_extra)); |
| 4064 | local_event->num_phrases = stc_ses->rc_config->num_phrases; |
| 4065 | local_event->common.data_offset = sizeof(*local_event); |
| 4066 | local_event->common.data_size = payload_size; |
| 4067 | memcpy((char *)local_event + local_event->common.data_offset, |
| 4068 | payload, payload_size); |
| 4069 | } |
| 4070 | } |
| 4071 | |
| 4072 | /* fill the remaining recognition event parameters not specific |
| 4073 | to soundmodel lib */ |
| 4074 | local_event->common.status = detect_status; |
| 4075 | local_event->common.type = stc_ses->phrase_sm->common.type; |
| 4076 | local_event->common.model = stc_ses->sm_handle; |
| 4077 | local_event->common.capture_available = |
| 4078 | stc_ses->rc_config->capture_requested; |
| 4079 | local_event->common.capture_delay_ms = 0; |
| 4080 | local_event->common.capture_preamble_ms = 0; |
| 4081 | local_event->common.audio_config.sample_rate = |
| 4082 | SOUND_TRIGGER_SAMPLING_RATE_16000; |
| 4083 | local_event->common.audio_config.format = AUDIO_FORMAT_PCM_16_BIT; |
| 4084 | local_event->common.audio_config.channel_mask = |
| 4085 | audio_channel_in_mask_from_count(st_hw_ses->config.channels); |
| 4086 | |
| 4087 | for (i = 0; i < local_event->num_phrases; ++i) { |
| 4088 | ALOGV("%s: [%d] kw_id %d level %d", __func__, i, |
| 4089 | local_event->phrase_extras[i].id, |
| 4090 | local_event->phrase_extras[i].confidence_level); |
| 4091 | for (j = 0; j < local_event->phrase_extras[i].num_levels; ++j) { |
| 4092 | ALOGV("%s: [%d] user_id %d level %d ", __func__, i, |
| 4093 | local_event->phrase_extras[i].levels[j].user_id, |
| 4094 | local_event->phrase_extras[i].levels[j].level); |
| 4095 | } |
| 4096 | } |
| 4097 | |
| 4098 | ALOGI("%s:[c%d]", __func__, stc_ses->sm_handle); |
| 4099 | |
| 4100 | ALOGV("%s:[c%d] status=%d, type=%d, model=%d, capture_avaiable=%d, " |
| 4101 | "num_phrases=%d id=%d", __func__, stc_ses->sm_handle, |
| 4102 | local_event->common.status, local_event->common.type, |
| 4103 | local_event->common.model, local_event->common.capture_available, |
| 4104 | local_event->num_phrases, local_event->phrase_extras[0].id); |
| 4105 | |
| 4106 | *event = local_event; |
| 4107 | return 0; |
| 4108 | |
| 4109 | err_exit: |
| 4110 | if (local_event) |
| 4111 | free(local_event); |
| 4112 | |
| 4113 | exit: |
| 4114 | return status; |
| 4115 | } |
| 4116 | |
| 4117 | static int process_detection_event_generic(st_proxy_session_t *st_ses, |
| 4118 | int detect_status, |
| 4119 | void *payload, size_t payload_size, |
| 4120 | struct sound_trigger_recognition_event **event) |
| 4121 | { |
| 4122 | st_hw_session_t *st_hw_ses = st_ses->hw_ses_current; |
| 4123 | st_session_t *stc_ses = st_ses->det_stc_ses; |
| 4124 | struct st_vendor_info *v_info = st_ses->vendor_uuid_info; |
| 4125 | int status = 0; |
| 4126 | struct sound_trigger_recognition_event *local_event = NULL; |
| 4127 | |
| 4128 | local_event = calloc(1, sizeof(*local_event) + payload_size); |
| 4129 | if (!local_event) { |
| 4130 | ALOGE("%s: event allocation failed, size %zd", __func__, |
| 4131 | payload_size); |
| 4132 | status = -ENOMEM; |
| 4133 | goto exit; |
| 4134 | } |
| 4135 | |
| 4136 | local_event->status = detect_status; |
| 4137 | local_event->type = stc_ses->sm_type; |
| 4138 | local_event->model = stc_ses->sm_handle; |
| 4139 | local_event->capture_available = stc_ses->rc_config->capture_requested; |
| 4140 | local_event->capture_delay_ms = 0; |
| 4141 | local_event->capture_preamble_ms = 0; |
| 4142 | local_event->audio_config.sample_rate = v_info ? |
| 4143 | v_info->sample_rate : SOUND_TRIGGER_SAMPLING_RATE_16000; |
| 4144 | local_event->audio_config.format = AUDIO_FORMAT_PCM_16_BIT; |
| 4145 | local_event->audio_config.channel_mask = |
| 4146 | audio_channel_in_mask_from_count(st_hw_ses->config.channels); |
| 4147 | |
| 4148 | local_event->data_offset = sizeof(*local_event); |
| 4149 | local_event->data_size = payload_size; |
| 4150 | memcpy((char *)local_event + local_event->data_offset, |
| 4151 | payload, payload_size); |
| 4152 | |
| 4153 | ALOGI("%s:[%d]", __func__, stc_ses->sm_handle); |
| 4154 | ALOGV("%s:[c%d] status=%d, type=%d, model=%d, capture_avaiable=%d", |
| 4155 | __func__, stc_ses->sm_handle, local_event->status, |
| 4156 | local_event->type, local_event->model, |
| 4157 | local_event->capture_available); |
| 4158 | |
| 4159 | *event = local_event; |
| 4160 | |
| 4161 | exit: |
| 4162 | return status; |
| 4163 | } |
| 4164 | |
| 4165 | static inline int process_detection_event(st_proxy_session_t *st_ses, |
| 4166 | uint64_t timestamp __unused, |
| 4167 | int detect_status, |
| 4168 | void *payload, size_t payload_size, |
| 4169 | struct sound_trigger_recognition_event **event) |
| 4170 | { |
| 4171 | int ret; |
| 4172 | struct sound_trigger_phrase_recognition_event *phrase_event = NULL; |
| 4173 | |
| 4174 | *event = NULL; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4175 | if (st_ses->det_stc_ses->sm_type == SOUND_MODEL_TYPE_KEYPHRASE) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4176 | if (sthw_extn_check_process_det_ev_support()) |
| 4177 | ret = sthw_extn_process_detection_event_keyphrase(st_ses, |
| 4178 | timestamp, detect_status, payload, payload_size, &phrase_event); |
| 4179 | else if (st_ses->hw_ses_current->is_generic_event && |
| 4180 | !st_ses->vendor_uuid_info->is_qcmd_uuid) |
| 4181 | ret = process_detection_event_keyphrase_v2(st_ses, detect_status, |
| 4182 | payload, payload_size, &phrase_event); |
| 4183 | else |
| 4184 | ret = process_detection_event_keyphrase(st_ses, detect_status, |
| 4185 | payload, payload_size, &phrase_event); |
| 4186 | if (phrase_event) |
| 4187 | *event = &phrase_event->common; |
| 4188 | } else { |
| 4189 | ret = process_detection_event_generic(st_ses, detect_status, payload, |
| 4190 | payload_size, event); |
| 4191 | } |
| 4192 | return ret; |
| 4193 | } |
| 4194 | |
| 4195 | |
| 4196 | /* |
| 4197 | * If the keyword detection session detects before the user verification |
| 4198 | * session, signal to process user verification. If the keyword detection |
| 4199 | * session rejects before the user verification session, signal to stop |
| 4200 | * processing user verification. |
| 4201 | */ |
| 4202 | static void handle_vop_pending_detection(st_arm_ss_session_t *ss_session, |
| 4203 | unsigned int det_status, unsigned int kw_det_buff_sz) |
| 4204 | { |
| 4205 | if (det_status & KEYWORD_DETECTION_SUCCESS) { |
| 4206 | if (kw_det_buff_sz > ss_session->unread_bytes) |
| 4207 | ss_session->buff_sz = kw_det_buff_sz; |
| 4208 | else |
| 4209 | ss_session->buff_sz = ss_session->unread_bytes; |
| 4210 | |
| 4211 | /* |
| 4212 | * It is possible that VOP started processing by already consuming |
| 4213 | * data from unread_bytes while CNN detects. In this case, it does |
| 4214 | * not need to be signaled. |
| 4215 | */ |
| 4216 | if (ss_session->unread_bytes >= ss_session->buff_sz) { |
| 4217 | ALOGD("%s: Processing UV due to KW detection success", __func__); |
| 4218 | pthread_cond_signal(&ss_session->cond); |
| 4219 | } |
| 4220 | } else if (det_status & KEYWORD_DETECTION_REJECT) { |
| 4221 | ss_session->exit_buffering = true; |
| 4222 | ALOGD("%s: Exiting from UV due to KW detection rejection", __func__); |
| 4223 | pthread_cond_signal(&ss_session->cond); |
| 4224 | } |
| 4225 | } |
| 4226 | |
| 4227 | /* |
| 4228 | * If the user verification session rejects before the keyword detection |
| 4229 | * session, signal to stop processing keyword detection. |
| 4230 | */ |
| 4231 | static void handle_cnn_pending_detection(st_arm_ss_session_t *ss_session, |
| 4232 | unsigned int det_status) |
| 4233 | { |
| 4234 | if (det_status & USER_VERIFICATION_REJECT) { |
| 4235 | ss_session->exit_buffering = true; |
| 4236 | ALOGD("%s: Exiting from KW detection due to UV rejection", __func__); |
| 4237 | pthread_cond_signal(&ss_session->cond); |
| 4238 | } |
| 4239 | } |
| 4240 | |
| 4241 | /* |
| 4242 | * This thread handles detection events from the second stage sessions |
| 4243 | * and aggregates them into 1 final decision. It will call the client callback |
| 4244 | * or restart the first stage session based on this decision. |
| 4245 | */ |
| 4246 | static void *aggregator_thread_loop(void *st_session) |
| 4247 | { |
| 4248 | st_proxy_session_t *st_ses = (st_proxy_session_t *)st_session; |
| 4249 | st_session_t *stc_ses = NULL; |
| 4250 | recognition_callback_t callback = NULL; |
| 4251 | void *cookie = NULL; |
| 4252 | struct listnode *node = NULL; |
| 4253 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 4254 | int status = 0, lock_status = 0; |
| 4255 | unsigned int kw_det_buff_sz = 0, det_status = 0; |
| 4256 | struct timespec tspec = {0}; |
| 4257 | struct sound_trigger_recognition_event *event = NULL; |
| 4258 | bool capture_requested = false; |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 4259 | uint64_t callback_time = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4260 | |
| 4261 | ALOGV("%s: Enter", __func__); |
| 4262 | |
| 4263 | /* |
| 4264 | * For multi-clients it is expected only one of the clients detection |
| 4265 | * happens at a time. Continue processing on a run time detected client |
| 4266 | */ |
| 4267 | pthread_mutex_lock(&st_ses->ss_detections_lock); |
| 4268 | while (!st_ses->exit_aggregator_loop) { |
| 4269 | det_status = 0; |
| 4270 | lock_status = 0; |
| 4271 | ALOGV("%s: waiting on cond", __func__); |
| 4272 | pthread_cond_wait(&st_ses->ss_detections_cond, |
| 4273 | &st_ses->ss_detections_lock); |
| 4274 | ALOGV("%s: done waiting on cond", __func__); |
| 4275 | if (st_ses->exit_aggregator_loop) { |
| 4276 | ALOGV("%s: exit", __func__); |
| 4277 | pthread_mutex_unlock(&st_ses->ss_detections_lock); |
| 4278 | return NULL; |
| 4279 | } |
| 4280 | if (!st_ses->det_stc_ses) |
| 4281 | continue; |
| 4282 | stc_ses = st_ses->det_stc_ses; |
| 4283 | |
| 4284 | list_for_each(node, &stc_ses->second_stage_list) { |
| 4285 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 4286 | list_node); |
| 4287 | |
| 4288 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 4289 | det_status |= st_sec_stage->ss_session->det_status; |
| 4290 | if (st_sec_stage->ss_session->det_status == |
| 4291 | KEYWORD_DETECTION_SUCCESS) |
| 4292 | kw_det_buff_sz = st_sec_stage->ss_session->bytes_processed; |
| 4293 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 4294 | } |
| 4295 | |
| 4296 | list_for_each(node, &stc_ses->second_stage_list) { |
| 4297 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 4298 | list_node); |
| 4299 | |
| 4300 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 4301 | if ((st_sec_stage->ss_info->sm_detection_type == |
| 4302 | ST_SM_TYPE_USER_VERIFICATION) && |
| 4303 | (det_status & USER_VERIFICATION_PENDING)) { |
| 4304 | handle_vop_pending_detection(st_sec_stage->ss_session, |
| 4305 | det_status, kw_det_buff_sz); |
| 4306 | } else if ((st_sec_stage->ss_info->sm_detection_type == |
| 4307 | ST_SM_TYPE_KEYWORD_DETECTION) && |
| 4308 | (det_status & KEYWORD_DETECTION_PENDING)) { |
| 4309 | handle_cnn_pending_detection(st_sec_stage->ss_session, |
| 4310 | det_status); |
| 4311 | } |
| 4312 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 4313 | } |
| 4314 | |
| 4315 | if (!IS_SS_DETECTION_PENDING(det_status)) { |
| 4316 | pthread_mutex_lock(&st_ses->lock); |
| 4317 | /* |
| 4318 | * If the client stops before 2nd stage finishes processing, or a |
| 4319 | * transition is in progress, the detection event should not be |
| 4320 | * handled. |
| 4321 | */ |
| 4322 | if ((st_ses->current_state != buffering_state_fn) || |
| 4323 | (st_ses->exec_mode == ST_EXEC_MODE_NONE)) { |
| 4324 | ALOGW("%s: First stage is not in a valid state, continuing", |
| 4325 | __func__); |
| 4326 | pthread_mutex_unlock(&st_ses->lock); |
| 4327 | continue; |
| 4328 | } |
| 4329 | if (IS_SS_DETECTION_SUCCESS(det_status)) { |
| 4330 | clock_gettime(CLOCK_MONOTONIC, &tspec); |
| 4331 | st_ses->hw_ses_current->second_stage_det_event_time = |
| 4332 | get_current_time_ns(); |
| 4333 | ATRACE_ASYNC_END("sthal: detection success", |
| 4334 | st_ses->sm_handle); |
| 4335 | |
| 4336 | status = process_detection_event(st_ses, |
| 4337 | st_ses->det_session_ev->payload.detected.timestamp, |
| 4338 | st_ses->det_session_ev->payload.detected.detect_status, |
| 4339 | st_ses->det_session_ev->payload.detected.detect_payload, |
| 4340 | st_ses->det_session_ev->payload.detected.payload_size, |
| 4341 | &event); |
| 4342 | if (status || !event) { |
| 4343 | ALOGE("%s:[%d] process_detection_event failed err %d", |
| 4344 | __func__, st_ses->sm_handle, status); |
| 4345 | /* |
| 4346 | * Stop buffering if this is not a successful detection and |
| 4347 | * LAB is triggered in hw automatically |
| 4348 | */ |
| 4349 | st_ses->hw_ses_current->fptrs->stop_buffering( |
| 4350 | st_ses->hw_ses_current); |
| 4351 | |
| 4352 | pthread_mutex_unlock(&st_ses->lock); |
| 4353 | if (event) { |
| 4354 | free(event); |
| 4355 | event = NULL; |
| 4356 | } |
| 4357 | goto exit; |
| 4358 | } |
Venkatesh Mangalappali | b4243f4 | 2019-08-19 15:25:39 -0700 | [diff] [blame] | 4359 | stc_ses->detection_sent = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4360 | callback = stc_ses->callback; |
| 4361 | capture_requested = stc_ses->rc_config->capture_requested; |
| 4362 | cookie = stc_ses->cookie; |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 4363 | callback_time = get_current_time_ns(); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4364 | ALOGD("%s:[c%d] Second stage detected successfully, " |
| 4365 | "calling client callback", __func__, stc_ses->sm_handle); |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 4366 | ALOGD("%s: Total sthal processing time: %llums", __func__, |
| 4367 | (callback_time - st_ses->detection_event_time) / |
| 4368 | NSECS_PER_MSEC); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4369 | pthread_mutex_unlock(&st_ses->lock); |
| 4370 | ATRACE_BEGIN("sthal: client detection callback"); |
| 4371 | callback(event, cookie); |
| 4372 | free(event); |
| 4373 | ATRACE_END(); |
| 4374 | |
| 4375 | /* |
| 4376 | * The client could unload the sound model during the callback, |
| 4377 | * which would join this thread and wait for this thread exit |
| 4378 | * as part of st_session_deinit() with st_session_lock held. By |
| 4379 | * this time, the state is also moved to idle. To avoid |
| 4380 | * deadlock, upon return from client callback, try acquiring |
| 4381 | * lock only if not in idle state, else exit right away. |
| 4382 | */ |
| 4383 | do { |
| 4384 | lock_status = pthread_mutex_trylock(&st_ses->lock); |
| 4385 | } while (lock_status && (st_ses->current_state != |
| 4386 | idle_state_fn)); |
| 4387 | |
| 4388 | if (st_ses->current_state == idle_state_fn) { |
| 4389 | ALOGV("%s:[%d] client unloaded after callback" |
| 4390 | ", lock status %d", __func__, st_ses->sm_handle, |
| 4391 | lock_status); |
| 4392 | if (!lock_status) |
| 4393 | pthread_mutex_unlock(&st_ses->lock); |
| 4394 | goto exit; |
| 4395 | } |
| 4396 | /* |
| 4397 | * If client has not requested capture data, |
| 4398 | * stop hw session buffering here to resume next |
| 4399 | * detection |
| 4400 | */ |
| 4401 | if (!capture_requested) |
| 4402 | st_ses->hw_ses_current->fptrs->stop_buffering( |
| 4403 | st_ses->hw_ses_current); |
| 4404 | } else { |
| 4405 | ATRACE_ASYNC_END("sthal: detection reject", |
| 4406 | st_ses->sm_handle); |
| 4407 | ALOGD("%s: Second stage did NOT detect, restarting st_session", |
| 4408 | __func__); |
| 4409 | st_ses->hw_ses_current->fptrs->stop_buffering( |
| 4410 | st_ses->hw_ses_current); |
| 4411 | start_second_stage_for_client(stc_ses); |
| 4412 | st_session_ev_t ev = {.ev_id = ST_SES_EV_RESTART, |
| 4413 | .stc_ses = stc_ses}; |
| 4414 | DISPATCH_EVENT(st_ses, ev, status); |
| 4415 | } |
| 4416 | pthread_mutex_unlock(&st_ses->lock); |
| 4417 | } else { |
| 4418 | ALOGV("%s: There is a second stage session pending, continuing", |
| 4419 | __func__); |
| 4420 | } |
| 4421 | } |
| 4422 | exit: |
| 4423 | pthread_mutex_unlock(&st_ses->ss_detections_lock); |
| 4424 | ALOGV("%s: Exit", __func__); |
| 4425 | return NULL; |
| 4426 | } |
| 4427 | |
| 4428 | static void init_det_event_aggregator(st_proxy_session_t *st_ses) |
| 4429 | { |
| 4430 | int status = 0; |
| 4431 | pthread_condattr_t attr; |
| 4432 | |
| 4433 | ALOGV("%s", __func__); |
| 4434 | |
| 4435 | st_ses->exit_aggregator_loop = false; |
| 4436 | pthread_mutex_init(&st_ses->ss_detections_lock, NULL); |
| 4437 | pthread_condattr_init(&attr); |
| 4438 | pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); |
| 4439 | pthread_cond_init(&st_ses->ss_detections_cond, &attr); |
| 4440 | pthread_condattr_destroy(&attr); |
| 4441 | status = pthread_create(&st_ses->aggregator_thread, NULL, |
| 4442 | aggregator_thread_loop, st_ses); |
| 4443 | if (status) { |
| 4444 | ALOGE("%s: Error creating aggregator thread. status = %d", |
| 4445 | __func__, status); |
| 4446 | } else { |
| 4447 | st_ses->aggregator_thread_created = true; |
| 4448 | } |
| 4449 | } |
| 4450 | |
| 4451 | static void destroy_det_event_aggregator(st_proxy_session_t *st_ses) |
| 4452 | { |
| 4453 | int status = 0; |
| 4454 | |
| 4455 | ALOGV("%s", __func__); |
| 4456 | |
| 4457 | st_ses->exit_aggregator_loop = true; |
| 4458 | pthread_mutex_lock(&st_ses->ss_detections_lock); |
| 4459 | pthread_cond_signal(&st_ses->ss_detections_cond); |
| 4460 | pthread_mutex_unlock(&st_ses->ss_detections_lock); |
| 4461 | status = pthread_join(st_ses->aggregator_thread, NULL); |
| 4462 | if (status) |
| 4463 | ALOGE("%s: Error joining aggregator thread. status = %d", |
| 4464 | __func__, status); |
| 4465 | pthread_cond_destroy(&st_ses->ss_detections_cond); |
| 4466 | pthread_mutex_destroy(&st_ses->ss_detections_lock); |
| 4467 | st_ses->aggregator_thread_created = false; |
| 4468 | } |
| 4469 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4470 | static int init_st_hw_config(st_hw_session_t *hw_ses, uint32_t model_id) |
| 4471 | { |
| 4472 | struct st_hw_ses_config *sthw_cfg = NULL; |
| 4473 | int status; |
| 4474 | |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 4475 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, model_id); |
| 4476 | if (sthw_cfg) { |
| 4477 | ALOGD("%s: Already initialized sthw_cfg with m_id[%d]", |
| 4478 | __func__, model_id); |
| 4479 | return 0; |
| 4480 | } |
| 4481 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4482 | sthw_cfg = calloc(1, sizeof(struct st_hw_ses_config)); |
| 4483 | if (!sthw_cfg) { |
| 4484 | ALOGE("%s: Failed to allocate struct st_hw_ses_config, exiting", |
| 4485 | __func__); |
| 4486 | return -ENOMEM; |
| 4487 | } |
| 4488 | sthw_cfg->model_id = model_id; |
| 4489 | |
| 4490 | if (hw_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 4491 | sthw_cfg->conf_levels = calloc(1, MAX_MULTI_SM_CONF_LEVELS); |
| 4492 | if (!sthw_cfg->conf_levels) { |
| 4493 | ALOGE("%s: Failed to allocate conf_levels, exiting", |
| 4494 | __func__); |
| 4495 | status = -ENOMEM; |
| 4496 | goto exit; |
| 4497 | } |
| 4498 | memset(sthw_cfg->conf_levels, MAX_CONF_LEVEL_VALUE, |
| 4499 | MAX_MULTI_SM_CONF_LEVELS); |
| 4500 | } |
| 4501 | |
| 4502 | list_add_tail(&hw_ses->sthw_cfg_list, |
| 4503 | &sthw_cfg->sthw_cfg_list_node); |
| 4504 | |
| 4505 | return 0; |
| 4506 | |
| 4507 | exit: |
| 4508 | if (sthw_cfg) { |
| 4509 | free(sthw_cfg); |
| 4510 | sthw_cfg = NULL; |
| 4511 | } |
| 4512 | return status; |
| 4513 | } |
| 4514 | |
| 4515 | static int deinit_st_hw_config(st_hw_session_t *hw_ses, uint32_t model_id) |
| 4516 | { |
| 4517 | struct st_hw_ses_config *sthw_cfg = NULL; |
| 4518 | |
| 4519 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, model_id); |
| 4520 | if (!sthw_cfg) { |
| 4521 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 4522 | return -EINVAL; |
| 4523 | } |
| 4524 | |
| 4525 | if (hw_ses->f_stage_version == ST_MODULE_TYPE_PDK5 && |
| 4526 | sthw_cfg->conf_levels) { |
| 4527 | free(sthw_cfg->conf_levels); |
| 4528 | sthw_cfg->conf_levels = NULL; |
| 4529 | } |
| 4530 | |
| 4531 | list_remove(&sthw_cfg->sthw_cfg_list_node); |
| 4532 | free(sthw_cfg); |
| 4533 | sthw_cfg = NULL; |
| 4534 | |
| 4535 | return 0; |
| 4536 | } |
| 4537 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4538 | /* This function is called for multi-client */ |
| 4539 | static int handle_load_sm(st_proxy_session_t *st_ses, st_session_t *stc_ses) |
| 4540 | { |
| 4541 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 049e47e | 2019-10-29 16:35:32 -0700 | [diff] [blame] | 4542 | st_proxy_session_state_fn_t curr_state = st_ses->current_state; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4543 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 4544 | struct st_hw_ses_config *sthw_cfg = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4545 | int status = 0; |
| 4546 | |
| 4547 | ALOGV("%s:[c%d-%d]", __func__, stc_ses->sm_handle, st_ses->sm_handle); |
| 4548 | if (!stc_ses->phrase_sm) { |
| 4549 | ALOGE("%s:[c%d] sound model data is not initialzed", __func__, |
| 4550 | stc_ses->sm_handle); |
| 4551 | return -EINVAL; |
| 4552 | } |
| 4553 | |
| 4554 | if (!is_other_client_attached(st_ses, stc_ses)) { |
| 4555 | ALOGE("%s:[c%d] Unexpected without multi-clients", __func__, |
| 4556 | stc_ses->sm_handle); |
| 4557 | return -EINVAL; |
| 4558 | } |
| 4559 | |
| 4560 | if (st_ses->current_state == buffering_state_fn) |
| 4561 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 4562 | |
| 4563 | if (st_ses->current_state == active_state_fn || |
| 4564 | st_ses->current_state == detected_state_fn || |
| 4565 | st_ses->current_state == buffering_state_fn) { |
| 4566 | status = stop_session(st_ses, hw_ses, false); |
| 4567 | if (status) |
| 4568 | ALOGE("%s:[%d] stop_session failed %d", __func__, st_ses->sm_handle, |
| 4569 | status); |
Quinn Male | 80c1e0d | 2019-10-21 15:16:54 -0700 | [diff] [blame] | 4570 | STATE_TRANSITION(st_ses, loaded_state_fn); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4571 | } |
| 4572 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4573 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 4574 | status = hw_ses->fptrs->dereg_sm(hw_ses, 0); |
| 4575 | if (status) { |
| 4576 | ALOGE("%s:[%d] dereg_sm failed %d", __func__, |
| 4577 | st_ses->sm_handle, status); |
| 4578 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4579 | } |
| 4580 | /* Continue updating sound model resulting in merged model */ |
| 4581 | status = update_sound_model(stc_ses, true); |
| 4582 | if (status) { |
| 4583 | ALOGE("%s:[c%d] update_sound_model add failed %d", __func__, |
| 4584 | stc_ses->sm_handle, status); |
| 4585 | goto exit; |
| 4586 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4587 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4588 | p_info = get_sm_info_for_model_id(st_ses, stc_ses->sm_info.model_id); |
| 4589 | if (!p_info) { |
| 4590 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 4591 | status = -EINVAL; |
| 4592 | goto exit_1; |
| 4593 | } |
| 4594 | |
| 4595 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 4596 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, 0); |
| 4597 | if (!sthw_cfg) { |
| 4598 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 4599 | status = -EINVAL; |
| 4600 | goto exit_1; |
| 4601 | } |
| 4602 | |
| 4603 | sthw_cfg->conf_levels = p_info->sm_info.cf_levels; |
| 4604 | sthw_cfg->num_conf_levels = p_info->sm_info.cf_levels_size; |
| 4605 | /* |
| 4606 | * Sound model merge would have changed the order of merge conf levels, |
| 4607 | * which need to be re-updated for all current active clients, if any. |
| 4608 | */ |
| 4609 | status = update_merge_conf_levels_payload_with_active_clients(st_ses); |
| 4610 | if (status) |
| 4611 | goto exit_1; |
| 4612 | } else { |
| 4613 | status = init_st_hw_config(hw_ses, stc_ses->sm_info.model_id); |
| 4614 | if (status) |
| 4615 | goto exit_1; |
| 4616 | } |
| 4617 | hw_ses->sthw_cfg_updated = true; |
| 4618 | |
| 4619 | status = hw_ses->fptrs->reg_sm(hw_ses, p_info->sm_info.sm_data, |
| 4620 | p_info->sm_info.sm_size, p_info->sm_info.model_id); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4621 | if (status) { |
| 4622 | ALOGE("%s:[%d] reg_sm failed %d", __func__, |
| 4623 | st_ses->sm_handle, status); |
| 4624 | goto exit_1; |
| 4625 | } |
| 4626 | |
Quinn Male | 049e47e | 2019-10-29 16:35:32 -0700 | [diff] [blame] | 4627 | if (curr_state == active_state_fn || |
| 4628 | curr_state == detected_state_fn || |
| 4629 | curr_state == buffering_state_fn) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4630 | |
| 4631 | status = start_session(st_ses, hw_ses, false); |
| 4632 | if (status) |
| 4633 | goto exit_2; |
| 4634 | STATE_TRANSITION(st_ses, active_state_fn); |
| 4635 | } |
| 4636 | |
| 4637 | return 0; |
| 4638 | |
| 4639 | exit_2: |
| 4640 | if (!st_ses->stdev->ssr_offline_received) |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4641 | hw_ses->fptrs->dereg_sm(hw_ses, p_info->sm_info.model_id); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4642 | |
| 4643 | exit_1: |
| 4644 | if (!st_ses->stdev->ssr_offline_received) { |
| 4645 | update_sound_model(stc_ses, false); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4646 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) |
| 4647 | update_merge_conf_levels_payload_with_active_clients(st_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4648 | } |
| 4649 | |
| 4650 | exit: |
| 4651 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4652 | dereg_all_sm(st_ses, hw_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4653 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 4654 | status = 0; |
| 4655 | } |
| 4656 | return status; |
| 4657 | } |
| 4658 | |
| 4659 | /* This function is called for multi-client */ |
| 4660 | static int handle_unload_sm(st_proxy_session_t *st_ses, st_session_t *stc_ses) |
| 4661 | { |
| 4662 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 049e47e | 2019-10-29 16:35:32 -0700 | [diff] [blame] | 4663 | st_proxy_session_state_fn_t curr_state = st_ses->current_state; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4664 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
| 4665 | struct st_hw_ses_config *sthw_cfg = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4666 | int status = 0; |
| 4667 | |
| 4668 | ALOGV("%s:[c%d-%d]", __func__, stc_ses->sm_handle, st_ses->sm_handle); |
| 4669 | |
| 4670 | if (!is_other_client_attached(st_ses, stc_ses)) { |
| 4671 | ALOGE("%s:[c%d] Unexpected without multi-clients", __func__, |
| 4672 | stc_ses->sm_handle); |
| 4673 | return -EINVAL; |
| 4674 | } |
| 4675 | |
| 4676 | if (st_ses->current_state == buffering_state_fn) |
| 4677 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 4678 | |
| 4679 | if (st_ses->current_state == active_state_fn || |
| 4680 | st_ses->current_state == detected_state_fn || |
| 4681 | st_ses->current_state == buffering_state_fn) { |
| 4682 | status = stop_session(st_ses, hw_ses, false); |
| 4683 | if (status) |
| 4684 | ALOGE("%s:[%d] stop_session failed %d", __func__, |
| 4685 | st_ses->sm_handle, status); |
Quinn Male | 80c1e0d | 2019-10-21 15:16:54 -0700 | [diff] [blame] | 4686 | STATE_TRANSITION(st_ses, loaded_state_fn); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4687 | } |
| 4688 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4689 | status = hw_ses->fptrs->dereg_sm(hw_ses, stc_ses->sm_info.model_id); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4690 | if (status) |
| 4691 | ALOGE("%s:[%d] dereg_sm failed %d", __func__, st_ses->sm_handle, status); |
| 4692 | |
| 4693 | /* Continue deleting this model */ |
| 4694 | status = update_sound_model(stc_ses, false); |
| 4695 | if (status) |
| 4696 | ALOGE("%s:[c%d] update_sound_model delete failed %d", __func__, |
| 4697 | stc_ses->sm_handle, status); |
| 4698 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4699 | if (st_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
| 4700 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 4701 | if (!p_info) { |
| 4702 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 4703 | status = -EINVAL; |
| 4704 | goto exit; |
| 4705 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4706 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4707 | sthw_cfg = get_sthw_cfg_for_model_id(hw_ses, 0); |
| 4708 | if (!sthw_cfg) { |
| 4709 | ALOGE("%s: Unexpected, no matching sthw_cfg", __func__); |
| 4710 | status = -EINVAL; |
| 4711 | goto exit; |
| 4712 | } |
| 4713 | |
| 4714 | sthw_cfg->conf_levels = p_info->sm_info.cf_levels; |
| 4715 | sthw_cfg->num_conf_levels = p_info->sm_info.cf_levels_size; |
| 4716 | /* |
| 4717 | * Sound model merge would have changed the order of merge conf levels, |
| 4718 | * which need to be re-updated for all current active clients, if any. |
| 4719 | */ |
| 4720 | update_merge_conf_levels_payload_with_active_clients(st_ses); |
| 4721 | |
| 4722 | /* Load remaining merged sound model */ |
| 4723 | status = hw_ses->fptrs->reg_sm(hw_ses, p_info->sm_info.sm_data, |
| 4724 | p_info->sm_info.sm_size, 0); |
| 4725 | if (status) { |
| 4726 | ALOGE("%s:[%d] reg_sm failed %d", __func__, |
| 4727 | st_ses->sm_handle, status); |
| 4728 | goto exit; |
| 4729 | } |
| 4730 | } else { |
| 4731 | status = deinit_st_hw_config(hw_ses, stc_ses->sm_handle); |
| 4732 | if (status) |
| 4733 | goto exit; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4734 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4735 | hw_ses->sthw_cfg_updated = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4736 | |
Quinn Male | 049e47e | 2019-10-29 16:35:32 -0700 | [diff] [blame] | 4737 | if (curr_state == active_state_fn || |
| 4738 | curr_state == detected_state_fn || |
| 4739 | curr_state == buffering_state_fn) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4740 | |
| 4741 | status = start_session(st_ses, hw_ses, false); |
| 4742 | if (status) |
| 4743 | goto exit; |
| 4744 | STATE_TRANSITION(st_ses, active_state_fn); |
| 4745 | } |
| 4746 | return 0; |
| 4747 | |
| 4748 | exit: |
| 4749 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4750 | if (st_ses->f_stage_version == ST_MODULE_TYPE_PDK5) |
| 4751 | dereg_all_sm(st_ses, hw_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4752 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 4753 | status = 0; |
| 4754 | } |
| 4755 | return status; |
| 4756 | } |
| 4757 | |
| 4758 | static int idle_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4759 | { |
| 4760 | int status = 0; |
| 4761 | int ret = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4762 | st_session_t *stc_ses = ev->stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4763 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4764 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4765 | |
| 4766 | /* skip parameter check as this is an internal funciton */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4767 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 4768 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4769 | |
| 4770 | switch (ev->ev_id) { |
| 4771 | case ST_SES_EV_LOAD_SM: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4772 | if (!stc_ses->phrase_sm) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4773 | ALOGE("%s: sound model data is not initialzed", __func__); |
| 4774 | status = -EINVAL; |
| 4775 | break; |
| 4776 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4777 | status = update_sound_model(stc_ses, true); |
| 4778 | if (status) { |
| 4779 | ALOGE("%s:[c%d] update sound model add failed %d", __func__, |
| 4780 | stc_ses->sm_handle, status); |
| 4781 | status = -EINVAL; |
| 4782 | break; |
| 4783 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4784 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4785 | p_info = get_sm_info_for_model_id(st_ses, stc_ses->sm_info.model_id); |
| 4786 | if (!p_info) { |
| 4787 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 4788 | status = -EINVAL; |
| 4789 | break; |
| 4790 | } |
| 4791 | |
| 4792 | status = init_st_hw_config(hw_ses, p_info->sm_info.model_id); |
| 4793 | if (status) { |
| 4794 | ALOGE("%s:[%d] failed to init sthw_cfg, exiting", |
| 4795 | __func__, st_ses->sm_handle); |
| 4796 | break; |
| 4797 | } |
| 4798 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4799 | /* |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4800 | * Do retry to handle a corner case that when ADSP SSR ONLINE is |
| 4801 | * received, sometimes ADSP is still not ready to receive cmd from HLOS |
| 4802 | * and thus fails, so try more times to recover the session from SSR |
| 4803 | * state. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4804 | */ |
| 4805 | for (int i = 0; i < REG_SM_RETRY_CNT; i++) { |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 4806 | if (stc_ses->pending_load) |
| 4807 | status = ret = reg_all_sm(st_ses, hw_ses); |
| 4808 | else |
| 4809 | status = ret = hw_ses->fptrs->reg_sm(hw_ses, p_info->sm_info.sm_data, |
| 4810 | p_info->sm_info.sm_size, p_info->sm_info.model_id); |
| 4811 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4812 | if (ret) { |
| 4813 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4814 | STATE_TRANSITION(st_ses, ssr_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4815 | status = 0; |
| 4816 | break; |
| 4817 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4818 | ALOGE("%s:[%d] failed to reg sm, err %d, retry cnt %d", |
| 4819 | __func__, st_ses->sm_handle, status, i); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4820 | usleep(REG_SM_WAIT_TIME_MS * 1000); |
| 4821 | } |
| 4822 | } else { |
| 4823 | break; |
| 4824 | } |
| 4825 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4826 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4827 | if (ret) |
| 4828 | break; |
| 4829 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4830 | STATE_TRANSITION(st_ses, loaded_state_fn); |
| 4831 | break; |
| 4832 | |
| 4833 | case ST_SES_EV_SET_EXEC_MODE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4834 | stc_ses->exec_mode = ev->payload.exec_mode; |
| 4835 | if (ev->payload.exec_mode == st_ses->exec_mode) |
| 4836 | break; |
| 4837 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4838 | st_ses->exec_mode = ev->payload.exec_mode; |
| 4839 | if (ST_EXEC_MODE_CPE == st_ses->exec_mode) |
| 4840 | st_ses->hw_ses_current = st_ses->hw_ses_cpe; |
| 4841 | else if (ST_EXEC_MODE_ADSP == st_ses->exec_mode) |
| 4842 | st_ses->hw_ses_current = st_ses->hw_ses_adsp; |
| 4843 | /* remain in current state */ |
| 4844 | break; |
| 4845 | |
| 4846 | case ST_SES_EV_PAUSE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4847 | stc_ses->paused = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4848 | break; |
| 4849 | |
| 4850 | case ST_SES_EV_RESUME: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4851 | stc_ses->paused = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4852 | break; |
| 4853 | |
| 4854 | case ST_SES_EV_SSR_OFFLINE: |
| 4855 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 4856 | break; |
| 4857 | |
| 4858 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 4859 | status = -EIO; |
| 4860 | break; |
| 4861 | |
| 4862 | case ST_SES_EV_GET_PARAM_DATA: |
| 4863 | status = -EIO; |
| 4864 | break; |
| 4865 | |
| 4866 | case ST_SES_EV_REQUEST_DET: |
| 4867 | ALOGE("%s:[%d] Event not supported in this state", |
| 4868 | __func__, st_ses->sm_handle); |
| 4869 | status = -EINVAL; |
| 4870 | break; |
| 4871 | |
| 4872 | default: |
| 4873 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 4874 | break; |
| 4875 | }; |
| 4876 | |
| 4877 | return status; |
| 4878 | } |
| 4879 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4880 | static int loaded_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4881 | { |
| 4882 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4883 | st_session_t *stc_ses = ev->stc_ses; |
| 4884 | struct listnode *node = NULL; |
| 4885 | st_session_t *c_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4886 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
| 4887 | st_hw_session_t *new_hw_ses = NULL; |
| 4888 | st_exec_mode_t new_exec_mode = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4889 | struct st_proxy_ses_sm_info_wrapper *p_info = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4890 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4891 | /* skip parameter check as this is an internal function */ |
| 4892 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 4893 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4894 | |
| 4895 | switch (ev->ev_id) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4896 | case ST_SES_EV_LOAD_SM: |
| 4897 | /* Valid only in multi-client session usecase */ |
| 4898 | status = handle_load_sm(st_ses, stc_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4899 | break; |
| 4900 | |
| 4901 | case ST_SES_EV_UNLOAD_SM: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4902 | if (is_other_client_attached(st_ses, stc_ses)) { |
| 4903 | status = handle_unload_sm(st_ses, stc_ses); |
| 4904 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4905 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4906 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4907 | status = hw_ses->fptrs->dereg_sm(hw_ses, stc_ses->sm_info.model_id); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4908 | if (status) |
| 4909 | ALOGE("%s:[%d] dereg_sm failed %d", __func__, |
| 4910 | st_ses->sm_handle, status); |
| 4911 | |
| 4912 | status = update_sound_model(stc_ses, false); |
| 4913 | if (status) |
| 4914 | ALOGE("%s:[c%d] update_sound_model failed %d", __func__, |
| 4915 | stc_ses->sm_handle, status); |
| 4916 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4917 | status = deinit_st_hw_config(hw_ses, stc_ses->sm_info.model_id); |
| 4918 | if (status) |
| 4919 | ALOGE("%s:[c%d] failed to deinit sthw_cfg", |
| 4920 | __func__, stc_ses->sm_handle); |
| 4921 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4922 | /* since this is a teardown scenario dont fail here */ |
| 4923 | status = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4924 | STATE_TRANSITION(st_ses, idle_state_fn); |
| 4925 | break; |
| 4926 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4927 | case ST_SES_EV_RESUME: |
| 4928 | stc_ses->paused = false; |
Quinn Male | 60ca202 | 2019-08-21 17:10:25 -0700 | [diff] [blame] | 4929 | if (!is_any_client_in_state(st_ses, ST_STATE_ACTIVE)) { |
| 4930 | /* |
| 4931 | * When a transition is needed due to lpi mode or barge-in mode, |
| 4932 | * call dereg_sm and reg_sm to select the updated lsm_usecase. |
| 4933 | */ |
| 4934 | if (hw_ses->lpi_enable != hw_ses->stdev->lpi_enable || |
| 4935 | (hw_ses->barge_in_mode != hw_ses->stdev->barge_in_mode && |
| 4936 | !hw_ses->stdev->support_dynamic_ec_update)) { |
| 4937 | |
| 4938 | hw_ses->lpi_enable = hw_ses->stdev->lpi_enable; |
| 4939 | hw_ses->barge_in_mode = hw_ses->stdev->barge_in_mode; |
| 4940 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4941 | status = dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 60ca202 | 2019-08-21 17:10:25 -0700 | [diff] [blame] | 4942 | if (status) { |
| 4943 | ALOGE("%s:[%d] failed to dereg_sm err %d", __func__, |
| 4944 | st_ses->sm_handle, status); |
| 4945 | break; |
| 4946 | } |
| 4947 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4948 | status = reg_all_sm(st_ses, hw_ses); |
Quinn Male | 60ca202 | 2019-08-21 17:10:25 -0700 | [diff] [blame] | 4949 | if (status) { |
| 4950 | ALOGE("%s:[%d] failed to reg_sm err %d", __func__, |
| 4951 | st_ses->sm_handle, status); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4952 | dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 60ca202 | 2019-08-21 17:10:25 -0700 | [diff] [blame] | 4953 | STATE_TRANSITION(st_ses, idle_state_fn); |
| 4954 | } |
| 4955 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4956 | break; |
Quinn Male | 60ca202 | 2019-08-21 17:10:25 -0700 | [diff] [blame] | 4957 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4958 | /* Fall through */ |
| 4959 | case ST_SES_EV_START: |
| 4960 | case ST_SES_EV_RESTART: |
| 4961 | if (ev->ev_id == ST_SES_EV_RESTART) |
| 4962 | update_hw_config_on_restart(st_ses, stc_ses); |
| 4963 | |
| 4964 | /* |
| 4965 | * During Resume, the first active client will start the hw sesison. |
| 4966 | * During Start, check for any paused sessions to delay actual start |
| 4967 | * to Resume. |
| 4968 | */ |
| 4969 | if ((ev->ev_id != ST_SES_EV_RESUME) && is_any_client_paused(st_ses)) |
| 4970 | break; |
| 4971 | |
| 4972 | status = start_session(st_ses, hw_ses, false); |
| 4973 | if (status) { |
| 4974 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4975 | dereg_all_sm(st_ses, hw_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 4976 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 4977 | status = 0; |
| 4978 | } else { |
| 4979 | ALOGE("%s:[%d] failed to start session, err %d", __func__, |
| 4980 | st_ses->sm_handle, status); |
| 4981 | } |
| 4982 | break; |
| 4983 | } |
| 4984 | STATE_TRANSITION(st_ses, active_state_fn); |
| 4985 | break; |
| 4986 | |
| 4987 | case ST_SES_EV_STOP: |
| 4988 | /* |
| 4989 | * Valid in multi-client case. |
| 4990 | * Reconfig based off other active clients, if any, so that RESUME |
| 4991 | * can apply this reconfig. |
| 4992 | */ |
| 4993 | update_hw_config_on_stop(st_ses, stc_ses); |
| 4994 | break; |
| 4995 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4996 | case ST_SES_EV_SSR_OFFLINE: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 4997 | /* exec mode can be none if ssr occurs during a transition */ |
| 4998 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 4999 | dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5000 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5001 | break; |
| 5002 | |
| 5003 | case ST_SES_EV_PAUSE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5004 | stc_ses->paused = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5005 | break; |
| 5006 | |
| 5007 | case ST_SES_EV_SET_EXEC_MODE: |
| 5008 | new_exec_mode = ev->payload.exec_mode; |
| 5009 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5010 | if (new_exec_mode == st_ses->exec_mode) { |
| 5011 | stc_ses->exec_mode = st_ses->exec_mode; |
| 5012 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5013 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5014 | |
| 5015 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) { |
| 5016 | st_ses->exec_mode = ST_EXEC_MODE_NONE; |
| 5017 | list_for_each(node, &st_ses->clients_list) { |
| 5018 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5019 | c_ses->exec_mode = ST_EXEC_MODE_NONE; |
| 5020 | } |
| 5021 | /* unload sm for current hw session */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5022 | status = hw_ses->fptrs->dereg_sm(hw_ses, 0); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5023 | if (status) { |
| 5024 | ALOGE("%s:[%d] dereg_sm failed with err %d", __func__, |
| 5025 | st_ses->sm_handle, status); |
| 5026 | break; |
| 5027 | } |
| 5028 | } |
| 5029 | |
| 5030 | if (new_exec_mode == ST_EXEC_MODE_NONE) |
| 5031 | break; |
| 5032 | |
| 5033 | /* load sm to new hw_ses */ |
| 5034 | if (ST_EXEC_MODE_CPE == new_exec_mode) { |
| 5035 | new_hw_ses = st_ses->hw_ses_cpe; |
| 5036 | } else if (ST_EXEC_MODE_ADSP == new_exec_mode) { |
| 5037 | new_hw_ses = st_ses->hw_ses_adsp; |
| 5038 | } else { |
| 5039 | ALOGE("%s: unknown execution mode %d", __func__, |
| 5040 | new_exec_mode); |
| 5041 | status = -EINVAL; |
| 5042 | break; |
| 5043 | } |
| 5044 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5045 | p_info = get_sm_info_for_model_id(st_ses, 0); |
| 5046 | if (!p_info) { |
| 5047 | ALOGE("%s: Unexpected, no matching sm_info" , __func__); |
| 5048 | status = -EINVAL; |
| 5049 | break; |
| 5050 | } |
| 5051 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5052 | status = new_hw_ses->fptrs->reg_sm(new_hw_ses, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5053 | p_info->sm_info.sm_data, p_info->sm_info.sm_size, 0); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5054 | if (status) { |
| 5055 | ALOGE("%s:[%d] reg_sm failed with err %d", __func__, |
| 5056 | st_ses->sm_handle, status); |
| 5057 | break; |
| 5058 | } |
| 5059 | /* switch hw sessions only if successful*/ |
| 5060 | list_for_each(node, &st_ses->clients_list) { |
| 5061 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5062 | c_ses->exec_mode = new_exec_mode; |
| 5063 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 5064 | dereg_hal_event_session(c_ses); |
| 5065 | reg_hal_event_session(c_ses, new_hw_ses); |
| 5066 | } |
| 5067 | } |
| 5068 | st_ses->exec_mode = new_exec_mode; |
| 5069 | st_ses->hw_ses_current = new_hw_ses; |
| 5070 | /* remain in current state */ |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5071 | break; |
| 5072 | |
| 5073 | case ST_SES_EV_SET_DEVICE: |
| 5074 | /* |
| 5075 | * This event handling is needed for certain graphs which |
| 5076 | * have multiple buffering modules with a single voice wakeup |
| 5077 | * module in each usecase. |
| 5078 | */ |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5079 | if (!ev->payload.enable) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5080 | status = hw_ses->fptrs->disable_device(hw_ses, false); |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5081 | } else { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5082 | status = hw_ses->fptrs->enable_device(hw_ses, false); |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5083 | /* |
| 5084 | * Device switch might happen during active buffering. |
| 5085 | * If any client is active, start hw session. |
| 5086 | */ |
| 5087 | if (is_any_client_in_state(st_ses, ST_STATE_ACTIVE)) { |
| 5088 | st_session_ev_t start_ev = {.ev_id = ST_SES_EV_START, |
| 5089 | .stc_ses = stc_ses}; |
| 5090 | DISPATCH_EVENT(st_ses, start_ev, status); |
| 5091 | } |
| 5092 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5093 | |
| 5094 | break; |
| 5095 | |
| 5096 | case ST_SES_EV_READ_PCM: |
| 5097 | /* |
| 5098 | * set status to failure this will tell AHAL to |
| 5099 | * provide zero buffers to client |
| 5100 | */ |
| 5101 | status = -EIO; |
| 5102 | break; |
| 5103 | |
| 5104 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 5105 | status = -EIO; |
| 5106 | break; |
| 5107 | |
| 5108 | case ST_SES_EV_GET_PARAM_DATA: |
| 5109 | status = hw_ses->fptrs->get_param_data(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5110 | ev->payload.getparam.param, ev->payload.getparam.payload, |
| 5111 | ev->payload.getparam.payload_size, |
| 5112 | ev->payload.getparam.param_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5113 | break; |
| 5114 | |
| 5115 | case ST_SES_EV_REQUEST_DET: |
| 5116 | ALOGE("%s:[%d] Event not supported in this state", |
| 5117 | __func__, st_ses->sm_handle); |
| 5118 | status = -EINVAL; |
| 5119 | break; |
| 5120 | |
| 5121 | default: |
| 5122 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 5123 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5124 | }; |
| 5125 | |
| 5126 | return status; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5127 | } |
| 5128 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5129 | static int active_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5130 | { |
| 5131 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5132 | st_session_t *stc_ses = ev->stc_ses; |
| 5133 | struct listnode *node = NULL; |
| 5134 | st_session_t *c_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5135 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5136 | st_hw_session_t *new_hw_ses = NULL; |
| 5137 | st_exec_mode_t new_exec_mode; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5138 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 5139 | struct sound_trigger_recognition_event *event = NULL; |
| 5140 | recognition_callback_t callback = NULL; |
| 5141 | void *cookie = NULL; |
| 5142 | bool lab_enabled = false, enable_second_stage = false, active = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5143 | |
| 5144 | /* skip parameter check as this is an internal funciton */ |
| 5145 | ALOGD("%s:[%d] handle event id %d", __func__, st_ses->sm_handle, ev->ev_id); |
| 5146 | |
| 5147 | switch (ev->ev_id) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5148 | case ST_SES_EV_LOAD_SM: |
| 5149 | /* Valid in multi-client usecase */ |
| 5150 | status = handle_load_sm(st_ses, stc_ses); |
| 5151 | break; |
| 5152 | |
| 5153 | case ST_SES_EV_UNLOAD_SM: |
| 5154 | /* Valid in multi-client usecase */ |
| 5155 | status = handle_unload_sm(st_ses, stc_ses); |
| 5156 | break; |
| 5157 | |
| 5158 | case ST_SES_EV_RESTART: |
| 5159 | /* Valid in multi-client usecase */ |
| 5160 | update_hw_config_on_restart(st_ses, stc_ses); |
| 5161 | /* Fall through */ |
| 5162 | case ST_SES_EV_START: |
| 5163 | /* Valid in multi-client usecase */ |
| 5164 | status = stop_session(st_ses, hw_ses, false); |
| 5165 | if (!status) { |
| 5166 | status = start_session(st_ses, hw_ses, false); |
| 5167 | if (status) |
| 5168 | ALOGE("%s:[%d] start_session failed %d", __func__, |
| 5169 | st_ses->sm_handle, status); |
| 5170 | } else { |
| 5171 | ALOGE("%s:[%d] stop_session failed %d", __func__, |
| 5172 | st_ses->sm_handle, status); |
| 5173 | } |
| 5174 | if (status & st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5175 | dereg_all_sm(st_ses, hw_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5176 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5177 | status = 0; |
| 5178 | } |
| 5179 | break; |
| 5180 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5181 | case ST_SES_EV_SET_EXEC_MODE: |
| 5182 | new_exec_mode = ev->payload.exec_mode; |
| 5183 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5184 | if (new_exec_mode == st_ses->exec_mode) { |
| 5185 | stc_ses->exec_mode = st_ses->exec_mode; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5186 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5187 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5188 | |
| 5189 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) { |
| 5190 | ALOGV("%s: disable current session", __func__); |
| 5191 | st_ses->exec_mode = ST_EXEC_MODE_NONE; |
| 5192 | status = stop_session(st_ses, hw_ses, true); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5193 | list_for_each(node, &st_ses->clients_list) { |
| 5194 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5195 | c_ses->exec_mode = ST_EXEC_MODE_NONE; |
| 5196 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5197 | if (status) |
| 5198 | break; |
| 5199 | } |
| 5200 | |
| 5201 | if (new_exec_mode == ST_EXEC_MODE_NONE) |
| 5202 | break; |
| 5203 | |
| 5204 | if (ST_EXEC_MODE_CPE == new_exec_mode) { |
| 5205 | new_hw_ses = st_ses->hw_ses_cpe; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5206 | } else if (ST_EXEC_MODE_ADSP == new_exec_mode) { |
| 5207 | new_hw_ses = st_ses->hw_ses_adsp; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5208 | } else { |
| 5209 | ALOGE("%s: unknown execution mode %d", __func__, |
| 5210 | new_exec_mode); |
| 5211 | status = -EINVAL; |
| 5212 | break; |
| 5213 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5214 | /* |
| 5215 | * hw session changed to/from WDSP/ADSP, hence update the |
| 5216 | * related config. |
| 5217 | * Not applicable for LPI<->non-LPI transtions as hw session |
| 5218 | * doesn't change. |
| 5219 | */ |
| 5220 | status = update_hw_config_on_start(stc_ses, new_hw_ses); |
| 5221 | if (status) { |
| 5222 | ALOGE("%s: Update_hw_config_on_start failed %d", |
| 5223 | __func__, status); |
| 5224 | break; |
| 5225 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5226 | |
| 5227 | ALOGV("%s: enable current session", __func__); |
| 5228 | status = start_session(st_ses, new_hw_ses, true); |
| 5229 | if (status) |
| 5230 | break; |
| 5231 | |
| 5232 | /* set new exec mode and current session */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5233 | list_for_each(node, &st_ses->clients_list) { |
| 5234 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5235 | c_ses->exec_mode = new_exec_mode; |
| 5236 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 5237 | dereg_hal_event_session(c_ses); |
| 5238 | reg_hal_event_session(c_ses, new_hw_ses); |
| 5239 | } |
| 5240 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5241 | st_ses->exec_mode = new_exec_mode; |
| 5242 | st_ses->hw_ses_current = new_hw_ses; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5243 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5244 | ALOGV("%s: end transition", __func__); |
| 5245 | break; |
| 5246 | |
| 5247 | case ST_SES_EV_PAUSE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5248 | /* |
| 5249 | * For multi-client, the first active pausing client stops the hw |
| 5250 | * session and moves to loaded state. |
| 5251 | */ |
| 5252 | stc_ses->paused = true; |
| 5253 | if (stc_ses->state != ST_STATE_ACTIVE) |
| 5254 | break; |
| 5255 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5256 | status = stop_session(st_ses, hw_ses, false); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5257 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5258 | if (status) { |
| 5259 | if (st_ses->stdev->ssr_offline_received) { |
| 5260 | STATE_TRANSITION(st_ses, ssr_state_fn); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5261 | dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5262 | status = 0; |
| 5263 | } else { |
| 5264 | ALOGE("%s:[%d] failed to stop session, err %d", __func__, |
| 5265 | st_ses->sm_handle, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5266 | /* Move anyway to loaded state */ |
| 5267 | STATE_TRANSITION(st_ses, loaded_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5268 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5269 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5270 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5271 | STATE_TRANSITION(st_ses, loaded_state_fn); |
| 5272 | break; |
| 5273 | |
Zhou Song | 5d413d7 | 2019-11-13 17:47:24 +0800 | [diff] [blame] | 5274 | case ST_SES_EV_RESUME: |
| 5275 | if (stc_ses->paused == true) |
| 5276 | stc_ses->paused = false; |
| 5277 | break; |
| 5278 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5279 | case ST_SES_EV_STOP: |
| 5280 | status = stop_session(st_ses, hw_ses, false); |
| 5281 | if (status) |
| 5282 | ALOGE("%s:[%d] start_session failed %d", __func__, |
| 5283 | st_ses->sm_handle, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5284 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5285 | /* Continue to reconfig based off other active clients, if any */ |
| 5286 | active = update_hw_config_on_stop(st_ses, stc_ses); |
| 5287 | |
| 5288 | if (!status) { |
| 5289 | if (active) { |
| 5290 | ALOGD("%s: client c%d stopped, start %d due to reconfig", |
| 5291 | __func__, stc_ses->sm_handle, st_ses->sm_handle); |
| 5292 | status = start_session(st_ses, hw_ses, false); |
| 5293 | if (status) |
| 5294 | ALOGE("%s:[%d] start_session failed %d", __func__, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5295 | st_ses->sm_handle, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5296 | /* Stay in active state */ |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5297 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5298 | STATE_TRANSITION(st_ses, loaded_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5299 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5300 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5301 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5302 | if (status) { |
| 5303 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5304 | dereg_all_sm(st_ses, hw_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5305 | STATE_TRANSITION(st_ses, ssr_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5306 | status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5307 | } else { |
| 5308 | STATE_TRANSITION(st_ses, loaded_state_fn); |
| 5309 | } |
| 5310 | } |
| 5311 | |
| 5312 | break; |
| 5313 | |
| 5314 | case ST_SES_EV_DETECTED: |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 5315 | |
| 5316 | st_ses->detection_event_time = get_current_time_ns(); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5317 | /* |
| 5318 | * Find which client is this detection for. |
| 5319 | * Note that only one keyword detection can happen at a time. |
| 5320 | */ |
| 5321 | stc_ses = get_detected_client(st_ses, |
| 5322 | ev->payload.detected.detect_payload, |
| 5323 | ev->payload.detected.payload_size); |
| 5324 | |
| 5325 | if (!stc_ses) { |
| 5326 | ALOGW("%s:[%d] Couldn't find a matching client for detection", |
| 5327 | __func__, st_ses->sm_handle); |
| 5328 | /* |
| 5329 | * Though we set higest conf level 100 for inactive client in merged |
| 5330 | * sound model, it may be possible it still detects. In case the lab |
| 5331 | * is enabled due to other active client, stop hw buffering. |
| 5332 | */ |
| 5333 | if (st_ses->lab_enabled) |
| 5334 | hw_ses->fptrs->stop_buffering(hw_ses); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5335 | pthread_mutex_unlock(&st_ses->lock); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5336 | break; |
| 5337 | } |
| 5338 | st_ses->det_stc_ses = stc_ses; |
| 5339 | st_ses->hw_ses_current->enable_second_stage = false; /* Initialize */ |
Venkatesh Mangalappali | b4243f4 | 2019-08-19 15:25:39 -0700 | [diff] [blame] | 5340 | stc_ses->detection_sent = false; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5341 | hw_ses->detected_preroll = stc_ses->preroll_duration; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5342 | |
| 5343 | if (list_empty(&stc_ses->second_stage_list) || |
| 5344 | st_ses->detection_requested) { |
| 5345 | st_ses->detection_requested = false; |
| 5346 | status = process_detection_event(st_ses, |
| 5347 | ev->payload.detected.timestamp, |
| 5348 | ev->payload.detected.detect_status, |
| 5349 | ev->payload.detected.detect_payload, |
| 5350 | ev->payload.detected.payload_size, |
| 5351 | &event); |
| 5352 | if (status || !event) { |
| 5353 | ALOGE("%s:[%d] process_detection_event failed err %d", __func__, |
| 5354 | st_ses->sm_handle, status); |
| 5355 | /* |
| 5356 | * Stop buffering if this is not a successful detection and |
| 5357 | * LAB is triggered in hw automatically |
| 5358 | */ |
| 5359 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5360 | if (event) |
| 5361 | free(event); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5362 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5363 | break; |
| 5364 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5365 | } else { |
| 5366 | ALOGV("%s:[c%d] second stage enabled, list_empty %d," |
| 5367 | "det_requested %d", __func__, stc_ses->sm_handle, |
| 5368 | list_empty(&stc_ses->second_stage_list), |
| 5369 | st_ses->detection_requested); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5370 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5371 | enable_second_stage = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5372 | /* |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5373 | * Before first stage starts buffering, update the second stage info |
| 5374 | * to first stage layer for further communication between first and |
| 5375 | * second stage layers. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5376 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5377 | st_ses->hw_ses_current->enable_second_stage = true; |
| 5378 | st_ses->hw_ses_current->second_stage_list = |
| 5379 | &(stc_ses->second_stage_list); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5380 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5381 | list_for_each(node, &stc_ses->second_stage_list) { |
| 5382 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 5383 | list_node); |
| 5384 | st_sec_stage->ss_session->st_ses = st_ses; |
| 5385 | } |
| 5386 | get_first_stage_detection_params(st_ses, |
| 5387 | ev->payload.detected.detect_payload, |
| 5388 | ev->payload.detected.payload_size); |
| 5389 | memcpy(st_ses->det_session_ev, ev, sizeof(st_session_ev_t)); |
| 5390 | } |
| 5391 | /* |
| 5392 | * change to new state before invoking user callback, this will |
| 5393 | * ensure that if user calls start_recognition immediately from the |
| 5394 | * callback it will be handled by one of the two states below |
| 5395 | */ |
| 5396 | if (!status && st_ses->lab_enabled) { |
| 5397 | if (stc_ses->rc_config->capture_requested || |
| 5398 | !list_empty(&stc_ses->second_stage_list)) { |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 5399 | if (st_ses->stdev->enable_debug_dumps) { |
| 5400 | ST_DBG_FILE_OPEN_WR(st_ses->lab_fp, ST_DEBUG_DUMP_LOCATION, |
| 5401 | "lab_capture", "bin", file_cnt++); |
| 5402 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5403 | STATE_TRANSITION(st_ses, buffering_state_fn); |
| 5404 | lab_enabled = true; |
| 5405 | } else { |
| 5406 | /* |
| 5407 | * for merged model case the client detected may not have |
| 5408 | * requested the capture nor enabled the second stage, but the |
| 5409 | * hw lab could be enabled due to other client requested capture |
| 5410 | * or enabled second stage. |
| 5411 | */ |
| 5412 | ALOGV("%s: stop buffering as c%d doesn't need", __func__, |
| 5413 | stc_ses->sm_handle); |
| 5414 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5415 | STATE_TRANSITION(st_ses, detected_state_fn); |
| 5416 | lab_enabled = false; |
| 5417 | } |
| 5418 | } else { |
| 5419 | STATE_TRANSITION(st_ses, detected_state_fn); |
| 5420 | } |
| 5421 | |
| 5422 | if (!stc_ses->callback) { |
| 5423 | ALOGE("%s:[c%d] received detection event but no callback", |
| 5424 | __func__, stc_ses->sm_handle); |
| 5425 | status = -EINVAL; |
| 5426 | if (event) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5427 | free(event); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5428 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5429 | break; |
| 5430 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5431 | /* |
| 5432 | * callback to user, assumption is that client does not |
| 5433 | * block in the callback waiting for data otherwise will be a deadlock. |
| 5434 | * If second stage is enabled, the detection will be sent later when |
| 5435 | * second stage successfully detects. |
| 5436 | */ |
| 5437 | if (!enable_second_stage) { |
Venkatesh Mangalappali | b4243f4 | 2019-08-19 15:25:39 -0700 | [diff] [blame] | 5438 | stc_ses->detection_sent = true; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5439 | callback = stc_ses->callback; |
| 5440 | cookie = stc_ses->cookie; |
| 5441 | ALOGD("%s:[c%d] invoking the client callback", |
| 5442 | __func__, stc_ses->sm_handle); |
| 5443 | ATRACE_ASYNC_END("sthal: detection success", |
| 5444 | st_ses->sm_handle); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5445 | if (!lab_enabled) { |
| 5446 | st_session_ev_t deferred_ev = { |
| 5447 | .ev_id = ST_SES_EV_DEFERRED_STOP, |
| 5448 | .stc_ses = stc_ses |
| 5449 | }; |
| 5450 | DISPATCH_EVENT(st_ses, deferred_ev, status); |
| 5451 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5452 | pthread_mutex_unlock(&st_ses->lock); |
| 5453 | ATRACE_BEGIN("sthal: client detection callback"); |
| 5454 | callback(event, cookie); |
| 5455 | ATRACE_END(); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5456 | if (event) |
| 5457 | free(event); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5458 | } else { |
| 5459 | pthread_mutex_unlock(&st_ses->lock); |
| 5460 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5461 | |
| 5462 | /* |
| 5463 | * TODO: Add RECOGNITION_STATUS_GET_STATE_RESPONSE to |
| 5464 | * the SoundTrigger API header. |
| 5465 | */ |
| 5466 | if (lab_enabled && |
| 5467 | ((ev->payload.detected.detect_status == |
| 5468 | RECOGNITION_STATUS_SUCCESS) || |
| 5469 | (ev->payload.detected.detect_status == 3))) { |
| 5470 | /* Cache lab data to internal buffers (blocking call) */ |
| 5471 | hw_ses->fptrs->process_lab_capture(hw_ses); |
| 5472 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5473 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5474 | |
| 5475 | case ST_SES_EV_SSR_OFFLINE: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5476 | /* exec mode can be none if ssr occurs during a transition */ |
| 5477 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5478 | stop_session(st_ses, hw_ses, true); |
| 5479 | STATE_TRANSITION(st_ses, ssr_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5480 | break; |
| 5481 | |
| 5482 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 5483 | status = hw_ses->fptrs->send_custom_chmix_coeff(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5484 | ev->payload.chmix_coeff_str); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5485 | break; |
| 5486 | |
| 5487 | case ST_SES_EV_SET_DEVICE: |
| 5488 | if (!ev->payload.enable) |
| 5489 | status = hw_ses->fptrs->disable_device(hw_ses, true); |
| 5490 | else |
| 5491 | status = hw_ses->fptrs->enable_device(hw_ses, true); |
| 5492 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5493 | if (status && st_ses->stdev->ssr_offline_received) { |
| 5494 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5495 | status = 0; |
| 5496 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5497 | break; |
| 5498 | |
| 5499 | case ST_SES_EV_READ_PCM: |
| 5500 | /* |
| 5501 | * buffering could have been stopped internally |
| 5502 | * and switched to active state ex: transitions. |
| 5503 | * set status to failure this will tell AHAL to |
| 5504 | * provide zero buffers to client |
| 5505 | */ |
| 5506 | status = -EIO; |
| 5507 | break; |
| 5508 | |
| 5509 | case ST_SES_EV_GET_PARAM_DATA: |
| 5510 | status = hw_ses->fptrs->get_param_data(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5511 | ev->payload.getparam.param, ev->payload.getparam.payload, |
| 5512 | ev->payload.getparam.payload_size, |
| 5513 | ev->payload.getparam.param_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5514 | break; |
| 5515 | |
| 5516 | case ST_SES_EV_REQUEST_DET: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5517 | if (!list_empty(&stc_ses->second_stage_list)) { |
| 5518 | ALOGE("%s:[%d] Event not supported with second stage enabled", |
| 5519 | __func__, st_ses->sm_handle); |
| 5520 | status = -EINVAL; |
| 5521 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5522 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5523 | status = hw_ses->fptrs->send_detection_request(hw_ses); |
| 5524 | if (!status) |
| 5525 | st_ses->detection_requested = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5526 | break; |
| 5527 | |
| 5528 | default: |
| 5529 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 5530 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5531 | }; |
| 5532 | |
| 5533 | return status; |
| 5534 | } |
| 5535 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5536 | static int detected_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5537 | { |
| 5538 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5539 | st_exec_mode_t new_exec_mode = ST_EXEC_MODE_NONE; |
| 5540 | st_session_t *stc_ses = ev->stc_ses; |
| 5541 | struct listnode *node = NULL; |
| 5542 | st_session_t *c_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5543 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
| 5544 | st_hw_session_t *new_hw_ses = NULL; |
| 5545 | |
| 5546 | /* skip parameter check as this is an internal funciton */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5547 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 5548 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5549 | |
| 5550 | switch (ev->ev_id) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5551 | case ST_SES_EV_LOAD_SM: |
| 5552 | /* Valid event only in multi-client usecase */ |
| 5553 | /* |
| 5554 | * If a detected client deffered stop event is not handled yet, |
| 5555 | * handle here before moving out of detected state |
| 5556 | */ |
| 5557 | if (st_ses->det_stc_ses && !st_ses->det_stc_ses->pending_stop) { |
| 5558 | ALOGD("%s:[%d] post deferred stop for c%d", __func__, |
| 5559 | st_ses->sm_handle, st_ses->det_stc_ses->sm_handle); |
| 5560 | status = hw_session_notifier_enqueue( |
| 5561 | st_ses->det_stc_ses->sm_handle, ST_SES_EV_DEFERRED_STOP, |
| 5562 | ST_SES_DEFERRED_STOP_DELAY_MS); |
| 5563 | if (!status) |
| 5564 | st_ses->det_stc_ses->pending_stop = true; |
| 5565 | } |
| 5566 | status = handle_load_sm(st_ses, stc_ses); |
| 5567 | break; |
| 5568 | |
| 5569 | case ST_SES_EV_UNLOAD_SM: |
| 5570 | /* Valid event only in multi-client usecase */ |
| 5571 | /* |
| 5572 | * If a detected client deffered stop event is not handled yet, |
| 5573 | * handle here before moving out of detected state |
| 5574 | */ |
| 5575 | if (st_ses->det_stc_ses && !st_ses->det_stc_ses->pending_stop) { |
| 5576 | ALOGD("%s:[%d] post deferred stop for client c%d", __func__, |
| 5577 | st_ses->sm_handle, st_ses->det_stc_ses->sm_handle); |
| 5578 | status = hw_session_notifier_enqueue( |
| 5579 | st_ses->det_stc_ses->sm_handle, ST_SES_EV_DEFERRED_STOP, |
| 5580 | ST_SES_DEFERRED_STOP_DELAY_MS); |
| 5581 | if (!status) |
| 5582 | st_ses->det_stc_ses->pending_stop = true; |
| 5583 | } |
| 5584 | status = handle_unload_sm(st_ses, stc_ses); |
| 5585 | break; |
| 5586 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5587 | case ST_SES_EV_START: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5588 | /* For multi-client, other loaded client may start */ |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5589 | STATE_TRANSITION(st_ses, active_state_fn); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5590 | DISPATCH_EVENT(st_ses, *ev, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5591 | break; |
| 5592 | |
| 5593 | case ST_SES_EV_RESTART: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5594 | status = restart_session(st_ses, hw_ses); |
| 5595 | if (status && !st_ses->stdev->ssr_offline_received) |
| 5596 | ALOGE("%s:[%d] failed to start session, err %d", __func__, |
| 5597 | st_ses->sm_handle, status); |
| 5598 | |
| 5599 | if (st_ses->stdev->ssr_offline_received) { |
| 5600 | stop_session(st_ses, hw_ses, true); |
| 5601 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5602 | status = 0; |
| 5603 | } else { |
| 5604 | /* Move anyways to allow client unload */ |
| 5605 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5606 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5607 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5608 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5609 | case ST_SES_EV_PAUSE: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5610 | case ST_SES_EV_STOP: |
| 5611 | /* |
| 5612 | * It is possible that the client can issue stop after detection |
| 5613 | * callback. This even can be issued internally as part of |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5614 | * deferred stop as well. For multi-client, it could be current |
| 5615 | * detected client stop or other client stop. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5616 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5617 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5618 | DISPATCH_EVENT(st_ses, *ev, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5619 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5620 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5621 | case ST_SES_EV_SSR_OFFLINE: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5622 | /* |
| 5623 | * Ignore return status during SSR handling |
| 5624 | * as the ADSP or CPE might be down so these |
| 5625 | * calls would fail. Exec mode can be none if |
| 5626 | * ssr occurs during a transition. |
| 5627 | */ |
| 5628 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5629 | stop_session(st_ses, hw_ses, true); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5630 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5631 | break; |
| 5632 | |
| 5633 | case ST_SES_EV_SET_EXEC_MODE: |
| 5634 | new_exec_mode = ev->payload.exec_mode; |
| 5635 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5636 | if (new_exec_mode == st_ses->exec_mode) { |
| 5637 | stc_ses->exec_mode = st_ses->exec_mode; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5638 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5639 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5640 | |
| 5641 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) { |
| 5642 | st_ses->exec_mode = ST_EXEC_MODE_NONE; |
| 5643 | status = stop_session(st_ses, hw_ses, true); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5644 | list_for_each(node, &st_ses->clients_list) { |
| 5645 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5646 | c_ses->exec_mode = new_exec_mode; |
| 5647 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5648 | if (status) |
| 5649 | break; |
| 5650 | } |
| 5651 | |
| 5652 | if (new_exec_mode == ST_EXEC_MODE_NONE) |
| 5653 | break; |
| 5654 | |
| 5655 | /* switch to new hw session */ |
| 5656 | if (ST_EXEC_MODE_CPE == new_exec_mode) { |
| 5657 | new_hw_ses = st_ses->hw_ses_cpe; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5658 | } else if (ST_EXEC_MODE_ADSP == new_exec_mode) { |
| 5659 | new_hw_ses = st_ses->hw_ses_adsp; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5660 | } else { |
| 5661 | ALOGE("%s: unknown execution mode %d", __func__, |
| 5662 | new_exec_mode); |
| 5663 | status = -EINVAL; |
| 5664 | break; |
| 5665 | } |
| 5666 | |
| 5667 | /* |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5668 | * hw session changed to/from WDSP/ADSP, hence update the |
| 5669 | * related config. |
| 5670 | * Not applicable for LPI<->non-LPI transtions as hw session |
| 5671 | * doesn't change. |
| 5672 | */ |
| 5673 | status = update_hw_config_on_start(stc_ses, new_hw_ses); |
| 5674 | if (status) { |
| 5675 | ALOGE("%s: Update_hw_config_on_start failed %d", |
| 5676 | __func__, status); |
| 5677 | break; |
| 5678 | } |
| 5679 | /* |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5680 | * start new hw session and stay in detected state as |
| 5681 | * client restart and stop concurrency scenarios are handled |
| 5682 | * in this state |
| 5683 | */ |
| 5684 | status = start_session(st_ses, new_hw_ses, true); |
| 5685 | if (status) |
| 5686 | break; |
| 5687 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5688 | list_for_each(node, &st_ses->clients_list) { |
| 5689 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5690 | c_ses->exec_mode = new_exec_mode; |
| 5691 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 5692 | dereg_hal_event_session(c_ses); |
| 5693 | reg_hal_event_session(c_ses, new_hw_ses); |
| 5694 | } |
| 5695 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5696 | st_ses->exec_mode = new_exec_mode; |
| 5697 | st_ses->hw_ses_current = new_hw_ses; |
| 5698 | break; |
| 5699 | |
| 5700 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 5701 | status = -EINVAL; |
| 5702 | break; |
| 5703 | |
| 5704 | case ST_SES_EV_SET_DEVICE: |
| 5705 | /* |
| 5706 | * set device is a no-op in detected state due to the following reasons |
| 5707 | * A set device is a sequence of disable and enable device commands. |
| 5708 | * set device sequence is triggered with dev lock held. Therefore there |
| 5709 | * cannot be a concurrency with other client issued events. |
| 5710 | * As a deferred stop is posted prior to entering detected state, |
| 5711 | * one of the two events are possible |
| 5712 | * 1) timer expires and stop is issued : this implies stop_session |
| 5713 | * 2) timer is cancelled and start is issued by client: this implies |
| 5714 | * new device is set as part of start_session |
| 5715 | */ |
| 5716 | break; |
| 5717 | |
| 5718 | case ST_SES_EV_GET_PARAM_DATA: |
| 5719 | status = hw_ses->fptrs->get_param_data(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5720 | ev->payload.getparam.param, ev->payload.getparam.payload, |
| 5721 | ev->payload.getparam.payload_size, |
| 5722 | ev->payload.getparam.param_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5723 | break; |
| 5724 | case ST_SES_EV_DEFERRED_STOP: |
| 5725 | ALOGD("%s:[%d] post deferred stop from detected state", __func__, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5726 | st_ses->sm_handle); |
| 5727 | status = hw_session_notifier_enqueue(stc_ses->sm_handle, |
| 5728 | ST_SES_EV_DEFERRED_STOP, ST_SES_DEFERRED_STOP_DELAY_MS); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5729 | if (!status) |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5730 | stc_ses->pending_stop = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5731 | break; |
| 5732 | case ST_SES_EV_REQUEST_DET: |
| 5733 | ALOGE("%s:[%d] Event not supported in this state", |
| 5734 | __func__, st_ses->sm_handle); |
| 5735 | status = -EINVAL; |
| 5736 | break; |
| 5737 | default: |
| 5738 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 5739 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5740 | }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5741 | return status; |
| 5742 | } |
| 5743 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5744 | static int buffering_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5745 | { |
| 5746 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5747 | st_session_t *stc_ses = ev->stc_ses; |
| 5748 | struct listnode *node = NULL; |
| 5749 | st_session_t *c_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5750 | st_hw_session_t *hw_ses = st_ses->hw_ses_current; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5751 | st_exec_mode_t new_exec_mode = ST_EXEC_MODE_NONE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5752 | st_hw_session_t *new_hw_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5753 | |
| 5754 | /* skip parameter check as this is an internal function */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5755 | ALOGVV("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 5756 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5757 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5758 | switch (ev->ev_id) { |
| 5759 | case ST_SES_EV_LOAD_SM: |
| 5760 | /* Valid in multi-client usecase */ |
| 5761 | ALOGD("%s:[c%d-%d] load sm", __func__, stc_ses->sm_handle, |
| 5762 | st_ses->sm_handle); |
| 5763 | |
| 5764 | status = handle_load_sm(st_ses, stc_ses); |
| 5765 | break; |
| 5766 | |
| 5767 | case ST_SES_EV_UNLOAD_SM: |
| 5768 | ALOGD("%s:[c%d-%d] unload sm", __func__, stc_ses->sm_handle, |
| 5769 | st_ses->sm_handle); |
| 5770 | |
| 5771 | status = handle_unload_sm(st_ses, stc_ses); |
| 5772 | break; |
| 5773 | |
| 5774 | case ST_SES_EV_READ_PCM: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5775 | /* Note: this function may block if there is no PCM data ready*/ |
| 5776 | hw_ses->fptrs->read_pcm(hw_ses, ev->payload.readpcm.out_buff, |
| 5777 | ev->payload.readpcm.out_buff_size); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 5778 | if (st_ses->stdev->enable_debug_dumps) { |
| 5779 | ST_DBG_FILE_WRITE(st_ses->lab_fp, ev->payload.readpcm.out_buff, |
| 5780 | ev->payload.readpcm.out_buff_size); |
| 5781 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5782 | break; |
| 5783 | case ST_SES_EV_END_BUFFERING: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5784 | if (stc_ses == st_ses->det_stc_ses) { |
| 5785 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5786 | if (!stc_ses->pending_stop) { |
| 5787 | ALOGD("%s:[c%d] post deferred stop on buffering end", __func__, |
| 5788 | stc_ses->sm_handle); |
| 5789 | status = hw_session_notifier_enqueue(stc_ses->sm_handle, |
| 5790 | ST_SES_EV_DEFERRED_STOP, ST_SES_DEFERRED_STOP_DELAY_MS); |
| 5791 | if (!status) |
| 5792 | stc_ses->pending_stop = true; |
| 5793 | } else { |
| 5794 | ALOGD("%s:[c%d] skip deferred stop on buffering as already set", |
| 5795 | __func__, stc_ses->sm_handle); |
| 5796 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5797 | } |
| 5798 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5799 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 5800 | case ST_SES_EV_DEFERRED_STOP: |
| 5801 | ALOGD("%s:[%d] post internal deferred stop from buffering state", |
| 5802 | __func__, st_ses->sm_handle); |
| 5803 | status = hw_session_notifier_enqueue(stc_ses->sm_handle, |
| 5804 | ST_SES_EV_DEFERRED_STOP, ST_SES_DEFERRED_STOP_DELAY_MS); |
| 5805 | if (!status) |
| 5806 | stc_ses->pending_stop = true; |
| 5807 | break; |
| 5808 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5809 | case ST_SES_EV_STOP: |
| 5810 | ALOGD("%s:[c%d-%d] handle event STOP", __func__, stc_ses->sm_handle, |
| 5811 | st_ses->sm_handle); |
| 5812 | if (stc_ses != st_ses->det_stc_ses) { |
| 5813 | ALOGD("%s: c%d buffering, delay c%d stop", __func__, |
| 5814 | st_ses->det_stc_ses->sm_handle, stc_ses->sm_handle); |
| 5815 | update_hw_config_on_stop(st_ses, stc_ses); |
| 5816 | break; |
| 5817 | } |
| 5818 | /* Fall through */ |
| 5819 | case ST_SES_EV_PAUSE: |
| 5820 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5821 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5822 | DISPATCH_EVENT(st_ses, *ev, status); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 5823 | if (st_ses->stdev->enable_debug_dumps) |
| 5824 | ST_DBG_FILE_CLOSE(st_ses->lab_fp); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5825 | break; |
| 5826 | |
| 5827 | case ST_SES_EV_SET_DEVICE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5828 | ALOGD("%s:[c%d-%d] handle SET_DEVICE", __func__, stc_ses->sm_handle, |
| 5829 | st_ses->sm_handle); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5830 | /* |
| 5831 | * Device switch will not wait for buffering to finish. It will instead |
Zhou Song | 271fdfe | 2020-04-24 16:06:04 +0800 | [diff] [blame] | 5832 | * interrupt and stop the buffering and transition to the active state. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5833 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5834 | hw_ses->fptrs->stop_buffering(hw_ses); |
Zhou Song | 271fdfe | 2020-04-24 16:06:04 +0800 | [diff] [blame] | 5835 | STATE_TRANSITION(st_ses, active_state_fn); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5836 | DISPATCH_EVENT(st_ses, *ev, status); |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5837 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5838 | /* |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5839 | * set_device event can be dispatched with any one of attached |
| 5840 | * multi-clients. For current detected client, the App may or may |
| 5841 | * not start next detection, so handle the state accordingly. |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5842 | */ |
Venkatesh Mangalappali | 616dbf7 | 2019-09-16 16:35:13 -0700 | [diff] [blame] | 5843 | if (st_ses->det_stc_ses->pending_stop) { |
| 5844 | ALOGD("%s:[c%d] cancel ST_SES_EV_DEFERRED_STOP", __func__, |
| 5845 | st_ses->det_stc_ses->sm_handle); |
| 5846 | hw_session_notifier_cancel(stc_ses->sm_handle, |
| 5847 | ST_SES_EV_DEFERRED_STOP); |
| 5848 | stc_ses->pending_stop = false; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5849 | } |
Zhou Song | 271fdfe | 2020-04-24 16:06:04 +0800 | [diff] [blame] | 5850 | st_ses->det_stc_ses->state = ST_STATE_ACTIVE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5851 | break; |
| 5852 | |
| 5853 | case ST_SES_EV_START: |
| 5854 | case ST_SES_EV_RESTART: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5855 | ALOGD("%s:[c%d-%d] handle event START/RESTART", __func__, |
| 5856 | stc_ses->sm_handle, st_ses->sm_handle); |
| 5857 | |
| 5858 | if (stc_ses != st_ses->det_stc_ses) { |
| 5859 | ALOGD("%s: c%d buffering, delay c%d start", __func__, |
| 5860 | st_ses->det_stc_ses->sm_handle, stc_ses->sm_handle); |
| 5861 | break; |
| 5862 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5863 | /* |
| 5864 | * Client starts detection again. |
| 5865 | * This implies a previous deferred stop hasn't completed yet as |
| 5866 | * stop would have changed state to loaded. |
| 5867 | * For a restart event, issue stop buffering and restart the session |
| 5868 | * For a start event, stop buffering then stop and start the session |
| 5869 | * so that any new parameters take effect. |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5870 | * For multi-client case while the detected is buffering, |
| 5871 | * the other client stop/start would have been deferred by updating |
| 5872 | * the config, and later when current detected client restarts after |
| 5873 | * buffreing is completed, check if hw config is updated due to other |
| 5874 | * client and stop->start the hw session to apply updated config. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5875 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5876 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5877 | if (hw_ses->sthw_cfg_updated || ev->ev_id == ST_SES_EV_START) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5878 | status = stop_session(st_ses, hw_ses, false); |
Zhou Song | fe0a2a5 | 2019-11-12 15:17:59 +0800 | [diff] [blame] | 5879 | STATE_TRANSITION(st_ses, loaded_state_fn); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5880 | if (status) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5881 | ALOGE("%s:[%d] failed to stop session, err %d", __func__, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5882 | st_ses->sm_handle, status); |
| 5883 | } else { |
| 5884 | status = start_session(st_ses, hw_ses, false); |
| 5885 | if (status) { |
| 5886 | ALOGE("%s:[%d] failed to start session, err %d", __func__, |
| 5887 | st_ses->sm_handle, status); |
| 5888 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5889 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5890 | } else { |
| 5891 | status = restart_session(st_ses, hw_ses); |
| 5892 | } |
| 5893 | |
| 5894 | if (status) { |
| 5895 | if (st_ses->stdev->ssr_offline_received) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 5896 | dereg_all_sm(st_ses, hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5897 | STATE_TRANSITION(st_ses, ssr_state_fn); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5898 | status = 0; |
| 5899 | } else { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5900 | /* move to active anyways to allow unload sm */ |
| 5901 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5902 | } |
| 5903 | } else { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5904 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5905 | } |
| 5906 | break; |
| 5907 | |
| 5908 | case ST_SES_EV_SSR_OFFLINE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5909 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 5910 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5911 | /* |
| 5912 | * Ignore return status during SSR handling |
| 5913 | * as the ADSP or CPE might be down so these |
| 5914 | * calls would fail. Exec mode can be none if |
| 5915 | * ssr occurs during a transition. |
| 5916 | */ |
| 5917 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5918 | hw_ses->fptrs->stop_buffering(hw_ses); |
| 5919 | stop_session(st_ses, hw_ses, true); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5920 | } |
| 5921 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 5922 | break; |
| 5923 | |
| 5924 | case ST_SES_EV_SET_EXEC_MODE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5925 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 5926 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5927 | |
| 5928 | new_exec_mode = ev->payload.exec_mode; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5929 | if (new_exec_mode == st_ses->exec_mode) { |
| 5930 | stc_ses->exec_mode = st_ses->exec_mode; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5931 | break; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5932 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5933 | |
| 5934 | if (st_ses->exec_mode != ST_EXEC_MODE_NONE) { |
| 5935 | st_ses->exec_mode = ST_EXEC_MODE_NONE; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5936 | status = hw_ses->fptrs->stop_buffering(hw_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5937 | if (status) { |
| 5938 | ALOGE("%s:[%d] failed to stop_buffering err %d", __func__, |
| 5939 | st_ses->sm_handle, status); |
| 5940 | break; |
| 5941 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5942 | status = stop_session(st_ses, hw_ses, true); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5943 | list_for_each(node, &st_ses->clients_list) { |
| 5944 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5945 | c_ses->exec_mode = new_exec_mode; |
| 5946 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5947 | if (status) { |
| 5948 | ALOGE("%s:[%d] failed to stop session, err %d", __func__, |
| 5949 | st_ses->sm_handle, status); |
| 5950 | break; |
| 5951 | } |
| 5952 | } |
| 5953 | |
| 5954 | if (new_exec_mode == ST_EXEC_MODE_NONE) |
| 5955 | break; |
| 5956 | |
| 5957 | /* switch to new hw session */ |
| 5958 | if (ST_EXEC_MODE_CPE == new_exec_mode) { |
| 5959 | new_hw_ses = st_ses->hw_ses_cpe; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5960 | } else if (ST_EXEC_MODE_ADSP == new_exec_mode) { |
| 5961 | new_hw_ses = st_ses->hw_ses_adsp; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5962 | } else { |
| 5963 | ALOGE("%s: unknown execution mode %d", __func__, |
| 5964 | new_exec_mode); |
| 5965 | status = -EINVAL; |
| 5966 | break; |
| 5967 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5968 | /* |
| 5969 | * hw session changed to/from WDSP/ADSP, hence update the |
| 5970 | * related config. |
| 5971 | * Not applicable for LPI<->non-LPI transtions as hw session |
| 5972 | * doesn't change. |
| 5973 | */ |
| 5974 | status = update_hw_config_on_start(stc_ses, new_hw_ses); |
| 5975 | if (status) { |
| 5976 | ALOGE("%s: Update_hw_config_on_start failed %d", |
| 5977 | __func__, status); |
| 5978 | break; |
| 5979 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5980 | status = start_session(st_ses, new_hw_ses, true); |
| 5981 | if (status) { |
| 5982 | ALOGE("%s:[%d] failed to start hw ses, err %d", __func__, |
| 5983 | st_ses->sm_handle, status); |
| 5984 | break; |
| 5985 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 5986 | list_for_each(node, &st_ses->clients_list) { |
| 5987 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 5988 | c_ses->exec_mode = new_exec_mode; |
| 5989 | if (c_ses->state == ST_STATE_ACTIVE) { |
| 5990 | dereg_hal_event_session(c_ses); |
| 5991 | reg_hal_event_session(c_ses, new_hw_ses); |
| 5992 | } |
| 5993 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 5994 | st_ses->exec_mode = new_exec_mode; |
| 5995 | st_ses->hw_ses_current = new_hw_ses; |
| 5996 | STATE_TRANSITION(st_ses, active_state_fn); |
| 5997 | break; |
| 5998 | |
| 5999 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 6000 | status = hw_ses->fptrs->send_custom_chmix_coeff(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6001 | ev->payload.chmix_coeff_str); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6002 | break; |
| 6003 | |
| 6004 | case ST_SES_EV_GET_PARAM_DATA: |
| 6005 | status = hw_ses->fptrs->get_param_data(hw_ses, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6006 | ev->payload.getparam.param, ev->payload.getparam.payload, |
| 6007 | ev->payload.getparam.payload_size, |
| 6008 | ev->payload.getparam.param_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6009 | break; |
| 6010 | |
| 6011 | case ST_SES_EV_REQUEST_DET: |
| 6012 | ALOGE("%s:[%d] Event %d not supported in this state", |
| 6013 | __func__, st_ses->sm_handle, ev->ev_id); |
| 6014 | status = -EINVAL; |
| 6015 | break; |
| 6016 | |
| 6017 | default: |
| 6018 | ALOGD("%s:[%d] unhandled event, id %d", __func__, st_ses->sm_handle, |
| 6019 | ev->ev_id); |
| 6020 | break; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6021 | }; |
| 6022 | |
| 6023 | return status; |
| 6024 | } |
| 6025 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6026 | static int ssr_state_fn(st_proxy_session_t *st_ses, st_session_ev_t *ev) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6027 | { |
| 6028 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6029 | st_session_t *stc_ses = ev->stc_ses; |
| 6030 | st_session_ev_t load_ev = {.ev_id = ST_SES_EV_LOAD_SM}; |
| 6031 | st_session_ev_t start_ev = {.ev_id = ST_SES_EV_START}; |
| 6032 | st_session_ev_t exec_mode_ev = {.ev_id = ST_SES_EV_SET_EXEC_MODE}; |
| 6033 | bool active = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6034 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6035 | /* skip parameter check as this is an internal function */ |
| 6036 | ALOGD("%s:[c%d-%d] handle event id %d", __func__, stc_ses->sm_handle, |
| 6037 | st_ses->sm_handle, ev->ev_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6038 | |
| 6039 | switch (ev->ev_id) { |
| 6040 | case ST_SES_EV_SSR_ONLINE: |
| 6041 | ALOGV("%s:[%d] SSR ONLINE received", __func__, st_ses->sm_handle); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6042 | /* |
| 6043 | * Load and start all clients at once instead of unload/loading |
| 6044 | * due to each subsequent client dispatch. It is expected the |
| 6045 | * upper layer calls SSR_ONLINE for all clients. |
| 6046 | */ |
| 6047 | stc_ses->pending_load = true; |
| 6048 | if (is_any_client_not_pending_load(st_ses)) |
| 6049 | break; |
| 6050 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6051 | STATE_TRANSITION(st_ses, idle_state_fn); |
| 6052 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6053 | if ((stc_ses->ssr_transit_exec_mode == ST_EXEC_MODE_CPE) || |
| 6054 | (stc_ses->ssr_transit_exec_mode == ST_EXEC_MODE_ADSP)) { |
| 6055 | exec_mode_ev.stc_ses = stc_ses; |
| 6056 | exec_mode_ev.payload.exec_mode = stc_ses->ssr_transit_exec_mode; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6057 | DISPATCH_EVENT(st_ses, exec_mode_ev, status); |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 6058 | if (status) { |
| 6059 | reset_clients_pending_load(st_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6060 | break; |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 6061 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6062 | stc_ses->ssr_transit_exec_mode = ST_EXEC_MODE_NONE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6063 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6064 | active = is_any_client_in_state(st_ses, ST_STATE_ACTIVE); |
| 6065 | if (active || is_any_client_in_state(st_ses, ST_STATE_LOADED)) { |
| 6066 | load_ev.stc_ses = stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6067 | DISPATCH_EVENT(st_ses, load_ev, status); |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 6068 | if (status) { |
| 6069 | reset_clients_pending_load(st_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6070 | break; |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 6071 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6072 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6073 | if (active) { |
| 6074 | start_ev.stc_ses = stc_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6075 | DISPATCH_EVENT(st_ses, start_ev, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6076 | } |
| 6077 | |
Quinn Male | a15c5ff | 2020-06-18 18:05:20 -0700 | [diff] [blame] | 6078 | reset_clients_pending_load(st_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6079 | break; |
| 6080 | |
| 6081 | case ST_SES_EV_LOAD_SM: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6082 | if (ST_STATE_IDLE == stc_ses->state) { |
| 6083 | status = update_sound_model(stc_ses, true); |
| 6084 | if (status) { |
| 6085 | ALOGE("%s:[c%d] update sound model add failed %d", __func__, |
| 6086 | stc_ses->sm_handle, status); |
| 6087 | status = -EINVAL; |
| 6088 | break; |
| 6089 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6090 | stc_ses->state = ST_STATE_LOADED; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6091 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6092 | ALOGE("%s: received unexpected event, client state = %d", |
| 6093 | __func__, stc_ses->state); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6094 | } |
| 6095 | break; |
| 6096 | |
| 6097 | case ST_SES_EV_UNLOAD_SM: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6098 | if (ST_STATE_LOADED == stc_ses->state) { |
| 6099 | status = update_sound_model(stc_ses, false); |
| 6100 | if (status) |
| 6101 | ALOGE("%s:[c%d] update sound_model failed %d", __func__, |
| 6102 | stc_ses->sm_handle, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6103 | stc_ses->state = ST_STATE_IDLE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6104 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6105 | ALOGE("%s: received unexpected event, client state = %d", |
| 6106 | __func__, stc_ses->state); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6107 | } |
| 6108 | break; |
| 6109 | |
| 6110 | case ST_SES_EV_START: |
| 6111 | case ST_SES_EV_RESTART: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6112 | if (ST_STATE_LOADED == stc_ses->state) { |
| 6113 | if (ev->ev_id == ST_SES_EV_RESTART) |
| 6114 | update_hw_config_on_restart(st_ses, stc_ses); |
| 6115 | stc_ses->state = ST_STATE_ACTIVE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6116 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6117 | ALOGE("%s: received unexpected event, client state = %d", |
| 6118 | __func__, stc_ses->state); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6119 | } |
| 6120 | break; |
| 6121 | |
| 6122 | case ST_SES_EV_STOP: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6123 | if (ST_STATE_ACTIVE == stc_ses->state) { |
| 6124 | update_hw_config_on_stop(st_ses, stc_ses); |
| 6125 | stc_ses->state = ST_STATE_LOADED; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6126 | } else { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6127 | ALOGE("%s: received unexpected event, client state = %d", |
| 6128 | __func__, stc_ses->state); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6129 | } |
| 6130 | break; |
| 6131 | |
| 6132 | case ST_SES_EV_PAUSE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6133 | stc_ses->paused = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6134 | break; |
| 6135 | |
| 6136 | case ST_SES_EV_RESUME: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6137 | stc_ses->paused = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6138 | break; |
| 6139 | |
| 6140 | case ST_SES_EV_READ_PCM: |
| 6141 | status = -EIO; |
| 6142 | break; |
| 6143 | |
| 6144 | case ST_SES_EV_SEND_CHMIX_COEFF: |
| 6145 | status = -EIO; |
| 6146 | break; |
| 6147 | |
| 6148 | case ST_SES_EV_GET_PARAM_DATA: |
| 6149 | status = -EIO; |
| 6150 | break; |
| 6151 | |
| 6152 | case ST_SES_EV_SET_EXEC_MODE: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6153 | stc_ses->exec_mode = ev->payload.exec_mode; |
| 6154 | if (ev->payload.exec_mode == st_ses->exec_mode) |
| 6155 | break; |
| 6156 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6157 | st_ses->exec_mode = ev->payload.exec_mode; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6158 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6159 | if (ST_EXEC_MODE_CPE == st_ses->exec_mode) |
| 6160 | st_ses->hw_ses_current = st_ses->hw_ses_cpe; |
| 6161 | else if (ST_EXEC_MODE_ADSP == st_ses->exec_mode) |
| 6162 | st_ses->hw_ses_current = st_ses->hw_ses_adsp; |
| 6163 | /* remain in current state */ |
| 6164 | break; |
| 6165 | |
| 6166 | case ST_SES_EV_REQUEST_DET: |
| 6167 | ALOGE("%s:[%d] Event not supported in this state", |
| 6168 | __func__, st_ses->sm_handle); |
| 6169 | status = -EINVAL; |
| 6170 | break; |
| 6171 | |
| 6172 | default: |
| 6173 | ALOGD("%s:[%d] unhandled event", __func__, st_ses->sm_handle); |
| 6174 | break; |
| 6175 | }; |
| 6176 | |
| 6177 | return status; |
| 6178 | } |
| 6179 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6180 | int st_session_load_sm(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6181 | { |
| 6182 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6183 | |
| 6184 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6185 | return -EINVAL; |
| 6186 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6187 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6188 | st_session_loadsm_payload_t payload = { .phrase_sm = stc_ses->phrase_sm }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6189 | st_session_ev_t ev = { .ev_id = ST_SES_EV_LOAD_SM, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6190 | .payload.loadsm = payload, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6191 | |
| 6192 | pthread_mutex_lock(&st_ses->lock); |
| 6193 | DISPATCH_EVENT(st_ses, ev, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6194 | if (!status) { |
Quinn Male | 12f5c6f | 2019-11-14 17:34:10 -0800 | [diff] [blame] | 6195 | prepare_second_stage_for_client(stc_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6196 | stc_ses->state = ST_STATE_LOADED; |
| 6197 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6198 | pthread_mutex_unlock(&st_ses->lock); |
| 6199 | |
| 6200 | return status; |
| 6201 | } |
| 6202 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6203 | int st_session_unload_sm(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6204 | { |
| 6205 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6206 | |
| 6207 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6208 | return -EINVAL; |
| 6209 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6210 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6211 | st_session_ev_t ev = { .ev_id = ST_SES_EV_UNLOAD_SM, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6212 | |
| 6213 | pthread_mutex_lock(&st_ses->lock); |
| 6214 | DISPATCH_EVENT(st_ses, ev, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6215 | stop_second_stage_for_client(stc_ses); |
| 6216 | stc_ses->state = ST_STATE_IDLE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6217 | pthread_mutex_unlock(&st_ses->lock); |
| 6218 | |
| 6219 | return status; |
| 6220 | } |
| 6221 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6222 | int st_session_start(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6223 | { |
| 6224 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6225 | |
| 6226 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6227 | return -EINVAL; |
| 6228 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6229 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6230 | st_session_ev_t ev = { .ev_id = ST_SES_EV_START, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6231 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6232 | pthread_mutex_lock(&st_ses->lock); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6233 | if (stc_ses->pending_stop) { |
| 6234 | ALOGV("%s:[c%d] cancel ST_SES_EV_DEFERRED_STOP", __func__, |
| 6235 | stc_ses->sm_handle); |
| 6236 | hw_session_notifier_cancel(stc_ses->sm_handle, ST_SES_EV_DEFERRED_STOP); |
| 6237 | stc_ses->pending_stop = false; |
| 6238 | } |
| 6239 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6240 | DISPATCH_EVENT(st_ses, ev, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6241 | if (!status) { |
| 6242 | reg_hal_event_session(stc_ses, st_ses->hw_ses_current); |
| 6243 | start_second_stage_for_client(stc_ses); |
| 6244 | stc_ses->state = ST_STATE_ACTIVE; |
| 6245 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6246 | pthread_mutex_unlock(&st_ses->lock); |
| 6247 | return status; |
| 6248 | } |
| 6249 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6250 | int st_session_stop(st_session_t *stc_ses) |
| 6251 | { |
| 6252 | int status = 0; |
| 6253 | |
| 6254 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6255 | return -EINVAL; |
| 6256 | |
| 6257 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6258 | st_session_ev_t ev = { .ev_id = ST_SES_EV_STOP, .stc_ses = stc_ses }; |
| 6259 | |
| 6260 | pthread_mutex_lock(&st_ses->lock); |
| 6261 | DISPATCH_EVENT(st_ses, ev, status); |
| 6262 | dereg_hal_event_session(stc_ses); |
| 6263 | stc_ses->pending_stop = false; |
| 6264 | stc_ses->state = ST_STATE_LOADED; |
| 6265 | pthread_mutex_unlock(&st_ses->lock); |
| 6266 | |
| 6267 | return status; |
| 6268 | } |
| 6269 | |
| 6270 | int st_session_restart(st_session_t *stc_ses) |
| 6271 | { |
| 6272 | int status = 0; |
| 6273 | |
| 6274 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6275 | return -EINVAL; |
| 6276 | |
| 6277 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6278 | st_session_ev_t ev = { .ev_id = ST_SES_EV_RESTART, .stc_ses = stc_ses }; |
| 6279 | |
| 6280 | pthread_mutex_lock(&st_ses->lock); |
| 6281 | if (stc_ses->pending_stop) { |
| 6282 | ALOGV("%s:[c%d] cancel ST_SES_EV_DEFERRED_STOP", __func__, |
| 6283 | stc_ses->sm_handle); |
| 6284 | hw_session_notifier_cancel(stc_ses->sm_handle, ST_SES_EV_DEFERRED_STOP); |
| 6285 | stc_ses->pending_stop = false; |
| 6286 | } |
| 6287 | |
| 6288 | DISPATCH_EVENT(st_ses, ev, status); |
| 6289 | if (!status) { |
| 6290 | start_second_stage_for_client(stc_ses); |
| 6291 | stc_ses->state = ST_STATE_ACTIVE; |
| 6292 | } else { |
| 6293 | dereg_hal_event_session(stc_ses); |
| 6294 | stc_ses->state = ST_STATE_LOADED; |
| 6295 | } |
| 6296 | pthread_mutex_unlock(&st_ses->lock); |
| 6297 | |
| 6298 | return status; |
| 6299 | } |
| 6300 | |
| 6301 | int st_session_ssr_offline(st_session_t *stc_ses, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6302 | enum ssr_event_status ssr_type) |
| 6303 | { |
| 6304 | int status = 0; |
| 6305 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6306 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6307 | return -EINVAL; |
| 6308 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6309 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6310 | st_session_ev_t ev = { .ev_id = ST_SES_EV_SSR_OFFLINE, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6311 | .payload.ssr = ssr_type, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6312 | |
| 6313 | pthread_mutex_lock(&st_ses->lock); |
| 6314 | /* |
| 6315 | * In typical usecases, handle SSR only if it occured on the core we are |
| 6316 | * currently using. In cases that have an SSR event during transitions, |
| 6317 | * the exec_mode can be NONE. For these cases, handle SSR on the core |
| 6318 | * which was in use prior to the transition. For example, if the |
| 6319 | * ssr_transit_exec_mode is ADSP, then the core prior to the transition |
| 6320 | * is CPE, so we handle the CPE SSR event. |
| 6321 | * |
| 6322 | * On 8909w BG uses CPE mode for detection. So add BG specific |
| 6323 | * conditon check to handle SSR event. |
| 6324 | */ |
| 6325 | if (((ST_EXEC_MODE_CPE == st_ses->exec_mode) && |
| 6326 | (CPE_STATUS_OFFLINE == ssr_type)) || |
| 6327 | ((ST_EXEC_MODE_ADSP == st_ses->exec_mode) && |
| 6328 | (SND_CARD_STATUS_OFFLINE == ssr_type)) || |
| 6329 | ((ST_EXEC_MODE_NONE == st_ses->exec_mode) && |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6330 | (((ST_EXEC_MODE_CPE == stc_ses->ssr_transit_exec_mode) && |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6331 | (SND_CARD_STATUS_OFFLINE == ssr_type)) || |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6332 | ((ST_EXEC_MODE_ADSP == stc_ses->ssr_transit_exec_mode) && |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6333 | (CPE_STATUS_OFFLINE == ssr_type)))) || |
| 6334 | ((ST_EXEC_MODE_CPE == st_ses->exec_mode) && |
| 6335 | (SND_CARD_STATUS_OFFLINE == ssr_type) && |
| 6336 | (st_ses->stdev->bg_kwd))) |
| 6337 | DISPATCH_EVENT(st_ses, ev, status); |
| 6338 | pthread_mutex_unlock(&st_ses->lock); |
| 6339 | |
| 6340 | return status; |
| 6341 | } |
| 6342 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6343 | int st_session_ssr_online(st_session_t *stc_ses, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6344 | enum ssr_event_status ssr_type) |
| 6345 | { |
| 6346 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6347 | |
| 6348 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6349 | return -EINVAL; |
| 6350 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6351 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6352 | st_session_ev_t ev = { .ev_id = ST_SES_EV_SSR_ONLINE, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6353 | .payload.ssr = ssr_type, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6354 | |
| 6355 | pthread_mutex_lock(&st_ses->lock); |
| 6356 | /* |
| 6357 | * In typical usecases, handle SSR only if it occured on the core we are |
| 6358 | * currently using. In cases that have an SSR event during transitions, |
| 6359 | * the exec_mode can be NONE. For these cases, handle SSR on the core |
| 6360 | * which was in use prior to the transition. For example, if the |
| 6361 | * ssr_transit_exec_mode is ADSP, then the core prior to the transition |
| 6362 | * is CPE, so we handle the CPE SSR event. |
| 6363 | * |
| 6364 | * On 8909w BG uses CPE mode for detection. So add BG specific |
| 6365 | * conditon check to handle SSR event. |
| 6366 | */ |
| 6367 | if (((ST_EXEC_MODE_CPE == st_ses->exec_mode) && |
| 6368 | (CPE_STATUS_ONLINE == ssr_type)) || |
| 6369 | ((ST_EXEC_MODE_ADSP == st_ses->exec_mode) && |
| 6370 | (SND_CARD_STATUS_ONLINE == ssr_type)) || |
| 6371 | ((ST_EXEC_MODE_NONE == st_ses->exec_mode) && |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6372 | (((ST_EXEC_MODE_CPE == stc_ses->ssr_transit_exec_mode) && |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6373 | (SND_CARD_STATUS_ONLINE == ssr_type)) || |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6374 | ((ST_EXEC_MODE_ADSP == stc_ses->ssr_transit_exec_mode) && |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6375 | (CPE_STATUS_ONLINE == ssr_type)))) || |
| 6376 | ((ST_EXEC_MODE_CPE == st_ses->exec_mode) && |
| 6377 | (SND_CARD_STATUS_ONLINE == ssr_type) && |
| 6378 | (st_ses->stdev->bg_kwd))) |
| 6379 | DISPATCH_EVENT(st_ses, ev, status); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6380 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6381 | pthread_mutex_unlock(&st_ses->lock); |
| 6382 | |
| 6383 | return status; |
| 6384 | } |
| 6385 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6386 | int st_session_pause(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6387 | { |
| 6388 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6389 | |
| 6390 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6391 | return -EINVAL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6392 | |
| 6393 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6394 | st_session_ev_t ev = { .ev_id = ST_SES_EV_PAUSE, .stc_ses = stc_ses }; |
| 6395 | |
Venkatesh Mangalappali | 47118dc | 2019-07-29 11:51:52 -0700 | [diff] [blame] | 6396 | pthread_mutex_lock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6397 | DISPATCH_EVENT(st_ses, ev, status); |
Venkatesh Mangalappali | 47118dc | 2019-07-29 11:51:52 -0700 | [diff] [blame] | 6398 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6399 | return status; |
| 6400 | } |
| 6401 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6402 | int st_session_resume(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6403 | { |
| 6404 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6405 | |
| 6406 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6407 | return -EINVAL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6408 | |
| 6409 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6410 | st_session_ev_t ev = { .ev_id = ST_SES_EV_RESUME, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6411 | |
| 6412 | pthread_mutex_lock(&st_ses->lock); |
| 6413 | DISPATCH_EVENT(st_ses, ev, status); |
| 6414 | pthread_mutex_unlock(&st_ses->lock); |
| 6415 | return status; |
| 6416 | } |
| 6417 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6418 | int st_session_disable_device(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6419 | { |
| 6420 | int status = 0; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 6421 | st_session_event_id_t ev_id = ST_SES_EV_SET_DEVICE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6422 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6423 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6424 | return -EINVAL; |
| 6425 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6426 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 6427 | pthread_mutex_lock(&st_ses->lock); |
| 6428 | if (check_gcs_usecase_switch(stc_ses->hw_proxy_ses)) |
| 6429 | ev_id = ST_SES_EV_PAUSE; |
| 6430 | |
| 6431 | st_session_ev_t ev = {.ev_id = ev_id, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6432 | .payload.enable = false, .stc_ses = stc_ses}; |
| 6433 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6434 | /* |
| 6435 | * Avoid dispatching for each attached multi-client, instead |
| 6436 | * defer it until last client |
| 6437 | */ |
| 6438 | stc_ses->pending_set_device = true; |
| 6439 | if (is_any_client_not_pending_set_device(st_ses)) { |
| 6440 | pthread_mutex_unlock(&st_ses->lock); |
| 6441 | return status; |
| 6442 | } |
| 6443 | reset_clients_pending_set_device(st_ses); |
| 6444 | |
| 6445 | DISPATCH_EVENT(st_ses, ev, status); |
| 6446 | pthread_mutex_unlock(&st_ses->lock); |
| 6447 | return status; |
| 6448 | } |
| 6449 | |
| 6450 | int st_session_enable_device(st_session_t *stc_ses) |
| 6451 | { |
| 6452 | int status = 0; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 6453 | st_session_event_id_t ev_id = ST_SES_EV_SET_DEVICE; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6454 | |
| 6455 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6456 | return -EINVAL; |
| 6457 | |
| 6458 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Zhou Song | cd3c8e6 | 2019-07-16 13:30:19 +0800 | [diff] [blame] | 6459 | pthread_mutex_lock(&st_ses->lock); |
| 6460 | if (check_gcs_usecase_switch(stc_ses->hw_proxy_ses)) |
| 6461 | ev_id = ST_SES_EV_RESUME; |
| 6462 | |
| 6463 | st_session_ev_t ev = { .ev_id = ev_id, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6464 | .payload.enable = true, .stc_ses = stc_ses }; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6465 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6466 | /* |
| 6467 | * Avoid dispatching for each attached multi-client, instead |
| 6468 | * defer it until last client |
| 6469 | */ |
| 6470 | stc_ses->pending_set_device = true; |
| 6471 | if (is_any_client_not_pending_set_device(st_ses)) { |
| 6472 | pthread_mutex_unlock(&st_ses->lock); |
| 6473 | return status; |
| 6474 | } |
| 6475 | reset_clients_pending_set_device(st_ses); |
| 6476 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6477 | DISPATCH_EVENT(st_ses, ev, status); |
| 6478 | pthread_mutex_unlock(&st_ses->lock); |
| 6479 | return status; |
| 6480 | } |
| 6481 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6482 | bool st_session_is_detected(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6483 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6484 | bool ret = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6485 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6486 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6487 | return ret; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6488 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6489 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6490 | |
| 6491 | pthread_mutex_lock(&st_ses->lock); |
| 6492 | ret = (st_ses->current_state == detected_state_fn) ? true : false; |
| 6493 | pthread_mutex_unlock(&st_ses->lock); |
| 6494 | |
| 6495 | return ret; |
| 6496 | } |
| 6497 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6498 | bool st_session_is_active(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6499 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6500 | bool ret = false; |
| 6501 | |
| 6502 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6503 | return ret; |
| 6504 | |
| 6505 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6506 | |
| 6507 | pthread_mutex_lock(&st_ses->lock); |
| 6508 | ret = (st_ses->current_state == active_state_fn) ? true : false; |
| 6509 | pthread_mutex_unlock(&st_ses->lock); |
| 6510 | |
| 6511 | return ret; |
| 6512 | } |
| 6513 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6514 | bool st_session_is_buffering(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6515 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6516 | bool ret = false; |
| 6517 | |
| 6518 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6519 | return ret; |
| 6520 | |
| 6521 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6522 | |
| 6523 | pthread_mutex_lock(&st_ses->lock); |
| 6524 | ret = (st_ses->current_state == buffering_state_fn) ? true : false; |
| 6525 | pthread_mutex_unlock(&st_ses->lock); |
| 6526 | |
| 6527 | return ret; |
| 6528 | } |
| 6529 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6530 | bool st_session_is_ssr_state(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6531 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6532 | bool ret = false; |
| 6533 | |
| 6534 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6535 | return ret; |
| 6536 | |
| 6537 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6538 | |
| 6539 | pthread_mutex_lock(&st_ses->lock); |
| 6540 | ret = (st_ses->current_state == ssr_state_fn) ? true : false; |
| 6541 | pthread_mutex_unlock(&st_ses->lock); |
| 6542 | |
| 6543 | return ret; |
| 6544 | } |
| 6545 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6546 | int st_session_read_pcm(st_session_t *stc_ses, uint8_t *buff, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6547 | size_t buff_size, size_t *read_size) |
| 6548 | { |
| 6549 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6550 | |
| 6551 | if (!stc_ses || !stc_ses->hw_proxy_ses || !buff || buff_size == 0 || |
| 6552 | read_size == 0) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6553 | return -EINVAL; |
| 6554 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6555 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6556 | st_session_readpcm_payload_t payload = {.out_buff = buff, |
| 6557 | .out_buff_size = buff_size, .actual_read_size = read_size}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6558 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6559 | st_session_ev_t ev = {.ev_id = ST_SES_EV_READ_PCM, |
| 6560 | .payload.readpcm = payload, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6561 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6562 | /* |
| 6563 | * Do not lock when handling this event, this event |
| 6564 | * can go in parallel with other events as multiple |
| 6565 | * sessions can buffer in parallel. |
| 6566 | */ |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6567 | DISPATCH_EVENT(st_ses, ev, status); |
| 6568 | return status; |
| 6569 | } |
| 6570 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6571 | int st_session_stop_lab(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6572 | { |
| 6573 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6574 | |
| 6575 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6576 | return -EINVAL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6577 | |
| 6578 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6579 | st_session_ev_t ev = {.ev_id = ST_SES_EV_END_BUFFERING, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6580 | |
| 6581 | pthread_mutex_lock(&st_ses->lock); |
| 6582 | DISPATCH_EVENT(st_ses, ev, status); |
| 6583 | pthread_mutex_unlock(&st_ses->lock); |
| 6584 | return status; |
| 6585 | } |
| 6586 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6587 | int st_session_set_exec_mode(st_session_t *stc_ses, st_exec_mode_t exec) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6588 | { |
| 6589 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6590 | |
| 6591 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6592 | return -EINVAL; |
| 6593 | |
| 6594 | ALOGV("%s: exec mode %d", __func__, exec); |
| 6595 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6596 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6597 | st_session_ev_t ev = {.ev_id = ST_SES_EV_SET_EXEC_MODE, |
| 6598 | .payload.exec_mode = exec, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6599 | |
| 6600 | pthread_mutex_lock(&st_ses->lock); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6601 | if (st_ses->enable_trans) |
| 6602 | DISPATCH_EVENT(st_ses, ev, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6603 | pthread_mutex_unlock(&st_ses->lock); |
| 6604 | return status; |
| 6605 | } |
| 6606 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6607 | int st_session_update_recongition_config(st_session_t *stc_ses) |
| 6608 | { |
| 6609 | |
| 6610 | int status = 0; |
| 6611 | |
| 6612 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6613 | return -EINVAL; |
| 6614 | |
| 6615 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6616 | |
| 6617 | pthread_mutex_lock(&st_ses->lock); |
| 6618 | status = update_hw_config_on_start(stc_ses, st_ses->hw_ses_current); |
| 6619 | pthread_mutex_unlock(&st_ses->lock); |
| 6620 | return status; |
| 6621 | |
| 6622 | } |
| 6623 | |
| 6624 | int st_session_get_preroll(st_session_t *stc_ses) |
| 6625 | { |
| 6626 | int val = 0; |
| 6627 | |
| 6628 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
| 6629 | return 0; |
| 6630 | |
| 6631 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6632 | |
| 6633 | pthread_mutex_lock(&st_ses->lock); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6634 | val = st_ses->hw_ses_current->max_preroll; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6635 | pthread_mutex_unlock(&st_ses->lock); |
| 6636 | |
| 6637 | return val; |
| 6638 | } |
| 6639 | |
| 6640 | int st_session_send_custom_chmix_coeff(st_session_t *stc_ses, char *str) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6641 | { |
| 6642 | int status = 0; |
| 6643 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6644 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6645 | return -EINVAL; |
| 6646 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6647 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6648 | st_session_ev_t ev = { .ev_id = ST_SES_EV_SEND_CHMIX_COEFF, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6649 | .payload.chmix_coeff_str = str, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6650 | |
| 6651 | pthread_mutex_lock(&st_ses->lock); |
| 6652 | if (ST_EXEC_MODE_ADSP == st_ses->exec_mode) |
| 6653 | DISPATCH_EVENT(st_ses, ev, status); |
| 6654 | pthread_mutex_unlock(&st_ses->lock); |
| 6655 | return status; |
| 6656 | } |
| 6657 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6658 | int st_session_get_config(st_session_t *stc_ses, struct pcm_config *config) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6659 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6660 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6661 | return -EINVAL; |
| 6662 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6663 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6664 | |
| 6665 | pthread_mutex_lock(&st_ses->lock); |
| 6666 | memcpy(config, &st_ses->hw_ses_current->config, sizeof(struct pcm_config)); |
| 6667 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6668 | |
| 6669 | return 0; |
| 6670 | } |
| 6671 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6672 | int st_session_get_param_data(st_session_t *stc_ses, const char *param, |
| 6673 | void *payload, size_t payload_size, size_t *param_data_size) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6674 | { |
| 6675 | int status = 0; |
| 6676 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6677 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6678 | return -EINVAL; |
| 6679 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6680 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6681 | st_session_getparam_payload_t getparam_payload = { .param = param, |
| 6682 | .payload = payload, |
| 6683 | .payload_size = payload_size, |
| 6684 | .param_data_size = param_data_size}; |
| 6685 | st_session_ev_t ev = { .ev_id = ST_SES_EV_GET_PARAM_DATA, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6686 | .payload.getparam = getparam_payload, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6687 | |
| 6688 | pthread_mutex_lock(&st_ses->lock); |
| 6689 | /* Currently get param data supported for ARM & ADSP mode */ |
| 6690 | if ((ST_EXEC_MODE_ARM == st_ses->exec_mode) || |
| 6691 | (ST_EXEC_MODE_ADSP == st_ses->exec_mode)) |
| 6692 | DISPATCH_EVENT(st_ses, ev, status); |
| 6693 | pthread_mutex_unlock(&st_ses->lock); |
| 6694 | |
| 6695 | return status; |
| 6696 | } |
| 6697 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6698 | int st_session_ss_init(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6699 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6700 | int status = 0; |
| 6701 | struct listnode *node = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6702 | st_arm_second_stage_t *st_sec_stage = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6703 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6704 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6705 | list_for_each(node, &stc_ses->second_stage_list) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6706 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 6707 | status = st_second_stage_module_init(st_sec_stage, |
| 6708 | (void *)st_sec_stage->ss_info->lib_name); |
| 6709 | if (status) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6710 | ALOGE("%s:[c%d] initializing second stage session failed %d", |
| 6711 | __func__, stc_ses->sm_handle, status); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6712 | goto ss_cleanup; |
| 6713 | } |
| 6714 | } |
| 6715 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6716 | pthread_mutex_lock(&st_ses->lock); |
| 6717 | if (st_ses->aggregator_thread_created) { |
| 6718 | pthread_mutex_unlock(&st_ses->lock); |
| 6719 | return 0; |
| 6720 | } |
| 6721 | /* |
| 6722 | * Aggregator is not maintatined per client as there is only one |
| 6723 | * client keyword detection happens at a time in multi-client scenario. |
| 6724 | * Instead use single aggregator thread at proxy level, processing the |
| 6725 | * second stage for detected client at run time. |
| 6726 | */ |
| 6727 | init_det_event_aggregator(st_ses); |
| 6728 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6729 | st_ses->det_session_ev = calloc(1, sizeof(st_session_ev_t)); |
| 6730 | if (!st_ses->det_session_ev) { |
| 6731 | ALOGE("%s: Failed to allocate st_session_ev_t, exiting", __func__); |
| 6732 | status = -ENOMEM; |
| 6733 | goto ss_cleanup; |
| 6734 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6735 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6736 | return 0; |
| 6737 | |
| 6738 | ss_cleanup: |
| 6739 | destroy_det_event_aggregator(st_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6740 | list_for_each(node, &stc_ses->second_stage_list) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6741 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 6742 | st_second_stage_module_deinit(st_sec_stage); |
| 6743 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6744 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6745 | return status; |
| 6746 | } |
| 6747 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6748 | int st_session_ss_deinit(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6749 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6750 | struct listnode *node = NULL; |
| 6751 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6752 | st_arm_second_stage_t *st_sec_stage = NULL; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6753 | st_session_t *c_ses = NULL; |
| 6754 | bool aggregator_needed = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6755 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6756 | list_for_each(node, &stc_ses->second_stage_list) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6757 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 6758 | st_second_stage_module_deinit(st_sec_stage); |
| 6759 | } |
| 6760 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6761 | pthread_mutex_lock(&st_ses->lock); |
| 6762 | if (!st_ses->aggregator_thread_created) { |
| 6763 | pthread_mutex_unlock(&st_ses->lock); |
| 6764 | return 0; |
| 6765 | } |
| 6766 | /* If other client has second stage enabled, keep the aggregator */ |
| 6767 | list_for_each(node, &st_ses->clients_list) { |
| 6768 | c_ses = node_to_item(node, st_session_t, hw_list_node); |
| 6769 | if (c_ses != stc_ses && !list_empty(&c_ses->second_stage_list)) { |
| 6770 | aggregator_needed = true; |
| 6771 | break; |
| 6772 | } |
| 6773 | } |
| 6774 | if (aggregator_needed) { |
| 6775 | pthread_mutex_unlock(&st_ses->lock); |
| 6776 | return 0; |
| 6777 | } |
| 6778 | |
| 6779 | destroy_det_event_aggregator(st_ses); |
| 6780 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6781 | if (st_ses->det_session_ev) |
| 6782 | free(st_ses->det_session_ev); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6783 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6784 | |
| 6785 | return 0; |
| 6786 | } |
| 6787 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6788 | int st_session_request_detection(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6789 | { |
| 6790 | int status = 0; |
| 6791 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6792 | if (!stc_ses || !stc_ses->hw_proxy_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6793 | return -EINVAL; |
| 6794 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6795 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 6796 | st_session_ev_t ev = {.ev_id = ST_SES_EV_REQUEST_DET, .stc_ses = stc_ses}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6797 | |
| 6798 | /* lock to serialize event handling */ |
| 6799 | pthread_mutex_lock(&st_ses->lock); |
| 6800 | DISPATCH_EVENT(st_ses, ev, status); |
| 6801 | pthread_mutex_unlock(&st_ses->lock); |
| 6802 | return status; |
| 6803 | } |
| 6804 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6805 | int st_session_init(st_session_t *stc_ses, struct sound_trigger_device *stdev, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6806 | st_exec_mode_t exec_mode, sound_model_handle_t sm_handle) |
| 6807 | { |
| 6808 | int status = 0; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6809 | struct st_vendor_info *v_info = NULL; |
| 6810 | st_proxy_session_t *st_ses = NULL; |
| 6811 | struct listnode *node = NULL; |
| 6812 | struct st_session *c_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6813 | pthread_mutexattr_t attr; |
| 6814 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6815 | if (!stc_ses || !stdev) |
| 6816 | return -EINVAL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6817 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6818 | st_ses = calloc(1, sizeof(st_proxy_session_t)); |
| 6819 | if (!st_ses) { |
| 6820 | ALOGE("%s: hw_proxy_ses allocation failed", __func__); |
| 6821 | return -ENOMEM; |
| 6822 | } |
| 6823 | st_ses->stdev = stc_ses->stdev = stdev; |
| 6824 | v_info = stc_ses->vendor_uuid_info; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6825 | |
| 6826 | if (v_info && (EXEC_MODE_CFG_DYNAMIC == v_info->exec_mode_cfg)) { |
| 6827 | st_ses->enable_trans = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6828 | /* alloc and init cpe session*/ |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 6829 | st_ses->hw_ses_cpe = |
| 6830 | (st_hw_session_t *)calloc(1, sizeof(st_hw_session_gcs_t)); |
| 6831 | if (!st_ses->hw_ses_cpe) { |
| 6832 | status = -ENOMEM; |
| 6833 | goto cleanup; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6834 | } |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 6835 | status = st_hw_sess_gcs_init(st_ses->hw_ses_cpe, hw_sess_cb, |
| 6836 | (void *)st_ses, ST_EXEC_MODE_CPE, v_info, sm_handle, stdev); |
| 6837 | if (status) { |
| 6838 | ALOGE("%s: initializing gcs hw session failed %d", __func__, |
| 6839 | status); |
| 6840 | goto cleanup; |
| 6841 | } |
| 6842 | |
| 6843 | /* alloc and init adsp session*/ |
| 6844 | st_ses->hw_ses_adsp = |
| 6845 | (st_hw_session_t *)calloc(1, sizeof(st_hw_session_lsm_t)); |
| 6846 | if (!st_ses->hw_ses_adsp) { |
| 6847 | st_hw_sess_gcs_deinit(st_ses->hw_ses_cpe); |
| 6848 | status = -ENOMEM; |
| 6849 | goto cleanup; |
| 6850 | } |
| 6851 | |
| 6852 | status = st_hw_sess_lsm_init(st_ses->hw_ses_adsp, hw_sess_cb, |
| 6853 | (void *)st_ses, ST_EXEC_MODE_ADSP, v_info, sm_handle, stdev); |
| 6854 | if (status) { |
| 6855 | ALOGE("%s: initializing lsm session failed", __func__); |
| 6856 | st_hw_sess_gcs_deinit(st_ses->hw_ses_cpe); |
| 6857 | goto cleanup; |
| 6858 | } |
| 6859 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6860 | /* set current hw_session */ |
| 6861 | if (exec_mode == ST_EXEC_MODE_CPE) |
| 6862 | st_ses->hw_ses_current = st_ses->hw_ses_cpe; |
| 6863 | else if (exec_mode == ST_EXEC_MODE_ADSP) |
| 6864 | st_ses->hw_ses_current = st_ses->hw_ses_adsp; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6865 | } else if (v_info && (EXEC_MODE_CFG_CPE == v_info->exec_mode_cfg)) { |
| 6866 | st_ses->enable_trans = false; |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 6867 | |
| 6868 | ALOGD("%s: initializing gcs hw session", __func__); |
| 6869 | st_ses->hw_ses_cpe = |
| 6870 | (st_hw_session_t *)calloc(1, sizeof(st_hw_session_gcs_t)); |
| 6871 | if (!st_ses->hw_ses_cpe) { |
| 6872 | status = -ENOMEM; |
| 6873 | goto cleanup; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6874 | } |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 6875 | status = st_hw_sess_gcs_init(st_ses->hw_ses_cpe, hw_sess_cb, |
| 6876 | (void *)st_ses, exec_mode, v_info, sm_handle, stdev); |
| 6877 | if (status) { |
| 6878 | ALOGE("%s: initializing gcs hw session failed %d", |
| 6879 | __func__, status); |
| 6880 | goto cleanup; |
| 6881 | } |
| 6882 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6883 | st_ses->hw_ses_current = st_ses->hw_ses_cpe; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6884 | } else if (v_info && (EXEC_MODE_CFG_APE == v_info->exec_mode_cfg)) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6885 | /* |
| 6886 | * Check for merge sound model support and return the existing hw |
| 6887 | * session. If any other clients have already created it. |
| 6888 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6889 | if (v_info->merge_fs_soundmodels && |
| 6890 | stc_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6891 | if (!v_info->is_qcva_uuid) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6892 | ALOGE("%s: merge sound model not supported for non SVA engines", |
| 6893 | __func__); |
| 6894 | status = -ENOSYS; |
| 6895 | goto cleanup; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6896 | } |
| 6897 | list_for_each(node, &stdev->sound_model_list) { |
| 6898 | c_ses = node_to_item(node, st_session_t, list_node); |
| 6899 | if ((c_ses != stc_ses) && |
| 6900 | c_ses->vendor_uuid_info->is_qcva_uuid && |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6901 | c_ses->vendor_uuid_info->merge_fs_soundmodels && |
| 6902 | c_ses->f_stage_version == ST_MODULE_TYPE_GMM) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6903 | stc_ses->hw_proxy_ses = c_ses->hw_proxy_ses; |
| 6904 | list_add_tail(&stc_ses->hw_proxy_ses->clients_list, |
| 6905 | &stc_ses->hw_list_node); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6906 | ALOGD("%s: another client attached, merge SM: h%d <-- c%d", |
| 6907 | __func__, stc_ses->hw_proxy_ses->sm_handle, sm_handle); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6908 | free(st_ses); |
| 6909 | st_ses = NULL; |
| 6910 | break; |
| 6911 | } |
| 6912 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 6913 | } else if (stc_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 6914 | if (!v_info->is_qcva_uuid) { |
| 6915 | ALOGE("%s: multi sound model not supported for non SVA engines", |
| 6916 | __func__); |
| 6917 | status = -ENOSYS; |
| 6918 | goto cleanup; |
| 6919 | } |
| 6920 | list_for_each(node, &stdev->sound_model_list) { |
| 6921 | c_ses = node_to_item(node, st_session_t, list_node); |
| 6922 | if ((c_ses != stc_ses) && |
| 6923 | c_ses->vendor_uuid_info->is_qcva_uuid && |
| 6924 | c_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 6925 | stc_ses->hw_proxy_ses = c_ses->hw_proxy_ses; |
| 6926 | list_add_tail(&stc_ses->hw_proxy_ses->clients_list, |
| 6927 | &stc_ses->hw_list_node); |
| 6928 | ALOGD("%s: another client attached, multi SM: h%d <-- c%d", |
| 6929 | __func__, stc_ses->hw_proxy_ses->sm_handle, sm_handle); |
| 6930 | free(st_ses); |
| 6931 | st_ses = NULL; |
| 6932 | break; |
| 6933 | } |
| 6934 | } |
| 6935 | } |
| 6936 | if (st_ses) { /* If no other client exist */ |
| 6937 | st_ses->hw_ses_adsp = |
| 6938 | (st_hw_session_t *)calloc(1, sizeof(st_hw_session_lsm_t)); |
| 6939 | if (!st_ses->hw_ses_adsp) { |
| 6940 | status = -ENOMEM; |
| 6941 | goto cleanup; |
| 6942 | } |
| 6943 | status = st_hw_sess_lsm_init(st_ses->hw_ses_adsp, hw_sess_cb, |
| 6944 | (void *)st_ses, exec_mode, v_info, sm_handle, stdev); |
| 6945 | if (status) { |
| 6946 | ALOGE("%s: initializing lsm hw session failed %d", |
| 6947 | __func__, status); |
| 6948 | goto cleanup; |
| 6949 | } |
| 6950 | st_ses->hw_ses_current = st_ses->hw_ses_adsp; |
| 6951 | st_ses->f_stage_version = stc_ses->f_stage_version; |
| 6952 | st_ses->hw_ses_current->f_stage_version = stc_ses->f_stage_version; |
| 6953 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6954 | } else if (v_info && (EXEC_MODE_CFG_ARM == v_info->exec_mode_cfg)) { |
| 6955 | st_ses->enable_trans = false; |
| 6956 | st_ses->hw_ses_arm = calloc(1, sizeof(st_hw_session_pcm_t)); |
| 6957 | if (!st_ses->hw_ses_arm) { |
| 6958 | status = -ENOMEM; |
| 6959 | goto cleanup; |
| 6960 | } |
| 6961 | status = st_hw_sess_pcm_init(st_ses->hw_ses_arm, hw_sess_cb, |
| 6962 | (void *)st_ses, exec_mode, v_info, sm_handle, stdev); |
| 6963 | if (status) { |
| 6964 | ALOGE("%s: initializing pcm hw session failed %d", |
| 6965 | __func__, status); |
| 6966 | goto cleanup; |
| 6967 | } |
| 6968 | st_ses->hw_ses_current = st_ses->hw_ses_arm; |
| 6969 | } else if (!v_info) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6970 | st_ses->hw_ses_cpe = |
| 6971 | (st_hw_session_t *)calloc(1, sizeof(st_hw_session_lsm_t)); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6972 | if (!st_ses->hw_ses_cpe) { |
| 6973 | status = -ENOMEM; |
| 6974 | goto cleanup; |
| 6975 | } |
| 6976 | status = st_hw_sess_lsm_init(st_ses->hw_ses_cpe, hw_sess_cb, |
| 6977 | (void *)st_ses, exec_mode, v_info, sm_handle, stdev); |
| 6978 | if (status) { |
| 6979 | ALOGE("%s: initializing lsm hw session failed %d", |
| 6980 | __func__, status); |
| 6981 | goto cleanup; |
| 6982 | } |
| 6983 | } |
| 6984 | |
| 6985 | pthread_mutexattr_init(&attr); |
| 6986 | pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6987 | pthread_mutex_init(&stc_ses->lock, (const pthread_mutexattr_t *)&attr); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6988 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6989 | stc_ses->exec_mode = exec_mode; |
| 6990 | stc_ses->sm_handle = sm_handle; |
| 6991 | stc_ses->ssr_transit_exec_mode = ST_EXEC_MODE_NONE; |
| 6992 | stc_ses->client_req_det_mode = ST_DET_UNKNOWN_MODE; |
| 6993 | stc_ses->state = ST_STATE_IDLE; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 6994 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6995 | if (st_ses) { /* Could get freed if other client exists */ |
Quinn Male | 2302670 | 2019-07-19 10:51:16 -0700 | [diff] [blame] | 6996 | st_ses->vendor_uuid_info = v_info; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 6997 | st_ses->exec_mode = exec_mode; |
| 6998 | st_ses->sm_handle = sm_handle; |
| 6999 | st_ses->lab_fp = NULL; |
| 7000 | pthread_mutex_init(&st_ses->lock, (const pthread_mutexattr_t *)&attr); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7001 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7002 | stc_ses->hw_proxy_ses = st_ses; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 7003 | list_init(&st_ses->sm_info_list); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7004 | list_init(&st_ses->clients_list); |
| 7005 | list_add_tail(&st_ses->clients_list, &stc_ses->hw_list_node); |
| 7006 | ALOGD("%s: client attached: h%d <-- c%d", __func__, |
| 7007 | st_ses->sm_handle, sm_handle); |
| 7008 | |
| 7009 | if (!stdev->ssr_offline_received) { |
| 7010 | STATE_TRANSITION(st_ses, idle_state_fn); |
| 7011 | } else { |
| 7012 | STATE_TRANSITION(st_ses, ssr_state_fn); |
| 7013 | status = 0; |
| 7014 | } |
| 7015 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7016 | return status; |
| 7017 | |
| 7018 | cleanup: |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7019 | if (st_ses) { |
| 7020 | if (st_ses->hw_ses_cpe) |
| 7021 | free(st_ses->hw_ses_cpe); |
| 7022 | if (st_ses->hw_ses_adsp) |
| 7023 | free(st_ses->hw_ses_adsp); |
| 7024 | free(st_ses); |
| 7025 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7026 | return status; |
| 7027 | } |
| 7028 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7029 | int st_session_deinit(st_session_t *stc_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7030 | { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7031 | st_proxy_session_t *st_ses = stc_ses->hw_proxy_ses; |
| 7032 | |
| 7033 | pthread_mutex_lock(&st_ses->lock); |
| 7034 | list_remove(&stc_ses->hw_list_node); |
| 7035 | ALOGV("%s: client detatched: h%d <-- c%d", __func__, st_ses->sm_handle, |
| 7036 | stc_ses->sm_handle); |
| 7037 | if (stc_ses == st_ses->det_stc_ses) |
| 7038 | st_ses->det_stc_ses = NULL; |
| 7039 | |
| 7040 | if (!list_empty(&st_ses->clients_list)) { |
| 7041 | pthread_mutex_unlock(&st_ses->lock); |
| 7042 | return 0; |
| 7043 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7044 | /* deinit cpe session */ |
| 7045 | if (st_ses->hw_ses_cpe) { |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 7046 | st_hw_sess_gcs_deinit(st_ses->hw_ses_cpe); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7047 | free(st_ses->hw_ses_cpe); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7048 | st_ses->hw_ses_cpe = NULL; |
| 7049 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7050 | /* deinit adsp session */ |
| 7051 | if (st_ses->hw_ses_adsp) { |
| 7052 | st_hw_sess_lsm_deinit(st_ses->hw_ses_adsp); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7053 | free(st_ses->hw_ses_adsp); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7054 | st_ses->hw_ses_adsp = NULL; |
| 7055 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7056 | pthread_mutex_unlock(&st_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7057 | pthread_mutex_destroy(&st_ses->lock); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 7058 | free(stc_ses->hw_proxy_ses); |
| 7059 | stc_ses->hw_proxy_ses = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7060 | |
| 7061 | return 0; |
| 7062 | } |