diff --git a/Android.mk b/Android.mk
index 375eb42fc75d707312f187d036cd8a0a690f9536..dc8f3f12bbc1337156a9f8932eb7afbfc0e5191b 100644
--- a/Android.mk
+++ b/Android.mk
@@ -15,9 +15,6 @@ else
include $(MY_LOCAL_PATH)/hal/Android.mk
endif
include $(MY_LOCAL_PATH)/hal/audio_extn/Android.mk
-ifeq ($(AUDIO_FEATURE_ENABLED_STT_SUPPORT),true)
-include $(MY_LOCAL_PATH)/stt_meta/Android.mk
-endif
endif
endif
diff --git a/configs/lahaina/lahaina.mk b/configs/lahaina/lahaina.mk
index 18d77becf033c629d8867c9b13da6d9eed14fb84..19811204370de32a2262b8a112d27a51748a57cf 100644
--- a/configs/lahaina/lahaina.mk
+++ b/configs/lahaina/lahaina.mk
@@ -117,13 +117,9 @@ AUDIO_WRAPPER += libqahwwrapper
AUDIO_HAL_TEST_APPS := hal_play_test
AUDIO_HAL_TEST_APPS += hal_rec_test
-#STT META Test App
-AUDIO_STT_META := stt_meta_extract
-
PRODUCT_PACKAGES += $(AUDIO_HARDWARE)
PRODUCT_PACKAGES += $(AUDIO_WRAPPER)
PRODUCT_PACKAGES += $(AUDIO_HAL_TEST_APPS)
-PRODUCT_PACKAGES += $(AUDIO_STT_META)
PRODUCT_PACKAGES += ftm_test_config_lahaina-qrd-snd-card
PRODUCT_PACKAGES += ftm_test_config_lahaina-hdk-snd-card
PRODUCT_PACKAGES += ftm_test_config_lahaina-hhg-snd-card
@@ -588,6 +584,3 @@ PRODUCT_PACKAGES_DEBUG += \
endif
AUDIO_FEATURE_ENABLED_GKI := true
-
-#enable STT support
-AUDIO_FEATURE_ENABLED_STT_SUPPORT := true
diff --git a/stt_meta/Android.mk b/stt_meta/Android.mk
deleted file mode 100644
index 8ebd0a53213ae812b81527e48d08e206c6bf46fe..0000000000000000000000000000000000000000
--- a/stt_meta/Android.mk
+++ /dev/null
@@ -1,21 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-# stt_meta_extract
-# ==============================================================================
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := stt_meta_extract.c
-LOCAL_MODULE := stt_meta_extract
-LOCAL_CFLAGS += -Wall -Werror -Wno-sign-compare
-LOCAL_SHARED_LIBRARIES := \
- libtinyalsa \
- libcutils \
- liblog
-
-LOCAL_C_INCLUDES += \
- external/tinyalsa/include
-
-LOCAL_32_BIT_ONLY := true
-
-LOCAL_VENDOR_MODULE := true
-
-include $(BUILD_EXECUTABLE)
diff --git a/stt_meta/stt_meta_extract.c b/stt_meta/stt_meta_extract.c
deleted file mode 100644
index a8e8a46af3ca01862cb30aa61d35784a9b3a4937..0000000000000000000000000000000000000000
--- a/stt_meta/stt_meta_extract.c
+++ /dev/null
@@ -1,534 +0,0 @@
-/*
-* Copyright (c) 2015-2019, The Linux Foundation. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are
-* met:
-* * Redistributions of source code must retain the above copyright
-* notice, this list of conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above
-* copyright notice, this list of conditions and the following
-* disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its
-* contributors may be used to endorse or promote products derived
-* from this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
-* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
-* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
-* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
-* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
- * Changes from Qualcomm Innovation Center are provided under the following license:
- * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
- * SPDX-License-Identifier: BSD-3-Clause-Clear
-*/
-
-/* Test app to capture STT data using ctls from kernel */
-
-#include <tinyalsa/asoundlib.h>
-#include <errno.h>
-#include <math.h>
-#include "stt_meta_extract.h"
-#include <log/log.h>
-#include <cutils/str_parms.h>
-#include <cutils/properties.h>
-#undef LOG_TAG
-#define LOG_TAG "stt_meta"
-#undef LOG_NDEBUG
-/*#define LOG_NDDEBUG 0*/
-/*#define LOG_NDEBUG 0*/
-
-#define nullptr NULL
-
-static int get_sourcetrack_metadata(void *payload, unsigned int meta_size,
- struct mixer_ctl *ctl) {
-
- int ret = 0;
- unsigned int count;
-
- if (!ctl || !payload) {
- ALOGE("%s: Invalid params, ctl / source track payload is NULL", __func__);
- return -EINVAL;
- }
-
- ALOGD("%s from mixer", __func__);
- mixer_ctl_update(ctl);
-
- count = mixer_ctl_get_num_values(ctl);
-
- if (count != meta_size) {
- ALOGE("%s: mixer_ctl_get_num_values() invalid source tracking data size %d",
- __func__, count);
- ret = -EINVAL;
- goto done;
- }
-
- ret = mixer_ctl_get_array(ctl, payload, count);
-
- if (ret != 0) {
- ALOGE("%s: mixer_ctl_get_array() failed to get Source Tracking Params", __func__);
- ret = -EINVAL;
- goto done;
- }
-
-done:
- ALOGD("%s exit with %d", __func__, ret);
- return ret;
-}
-
-static int get_soundfocus_metadata(struct sound_focus_meta *sound_focus_meta,
- struct mixer_ctl *ctl) {
- int ret = 0, count;
- struct timespec ts;
-
- if (!ctl) {
- ALOGE("%s: not a valid ctrl", __func__);
- return -EINVAL;
- } else {
- ALOGD("%s: from mixer", __func__);
- mixer_ctl_update(ctl);
- count = mixer_ctl_get_num_values(ctl);
-
- if (count != (sizeof(struct sound_focus_meta) - sizeof(ts))) {
- ALOGE("%s: mixer_ctl_get_num_values() invalid sound focus data size %d",
- __func__, count);
- ret = -EINVAL;
- goto done;
- }
-
- ret = mixer_ctl_get_array(ctl, (void *)sound_focus_meta, count);
- if (ret != 0) {
- ALOGE("%s: mixer_ctl_get_array() failed to get Sound Focus Params", __func__);
- ret = -EINVAL;
- goto done;
- }
-
- clock_gettime(CLOCK_MONOTONIC, &ts);
- sound_focus_meta->ts = ts;
- }
-
-done:
- ALOGD("%s exit with %d", __func__, ret);
- return ret;
-}
-
-static int set_soundfocus_metadata(struct sound_focus_meta *sound_focus_meta,
- struct mixer_ctl *ctl) {
- int ret = 0, count;
- struct timespec ts;
-
- if (!ctl) {
- ALOGE("%s: not a valid ctrl", __func__);
- return -EINVAL;
- } else {
- ALOGD("%s: Setting Sound Focus Params func", __func__);
- mixer_ctl_update(ctl);
- count = mixer_ctl_get_num_values(ctl);
-
- if (count != (sizeof(struct sound_focus_meta) - sizeof(ts))) {
- ALOGE("%s: mixer_ctl_get_num_values() invalid sound focus data size %d",
- __func__, count);
- ret = -EINVAL;
- goto done;
- }
-
- ret = mixer_ctl_set_array(ctl, (void *)sound_focus_meta, count);
- if (ret != 0) {
- ALOGE("%s: mixer_ctl_set_array() failed to set Sound Focus Params", __func__);
- ret = -EINVAL;
- goto done;
- }
- }
-
-done:
- ALOGD("%s exit with %d", __func__, ret);
- return ret;
-}
-
-static void updatestt_data(char* str, struct sound_focus_meta *sound_focus_meta) {
- int str_len = strlen(str);
- int j = 0, i;
- int *arr=(int*)malloc(str_len*sizeof(int));
-
- for (i = 0; str[i] != '\0'; i++) {
- if (str[i] == ',')
- j++;
- else
- arr[j] = arr[j] * DECI + (str[i] - ASCI_NUM);
- }
- j=0;
- for (i = 0; i < NUM_SECTORS; i++) {
- sound_focus_meta->start_angle[i] = arr[j++];
- }
- for (i = 0; i < NUM_SECTORS; i++) {
- sound_focus_meta->enable[i] = arr[j++];
- }
- sound_focus_meta->gain_step = arr[j];
-}
-
-static void usage() {
- printf(" \n Command \n");
- printf(" \n stt_meta_extract <options>\n");
- printf(" \n Options\n");
- printf(" -t --source_track_data - get source tracking params data with recording\n");
- printf(" -f --sound_focus_data - get sound focus params data with recording\n");
- printf(" -s --sound focus set - set sound focus params data with recording\n\n");
- printf(" -g --meta-time-gap - time between successive get data in msec\n\n");
- printf(" -n --get-data-iterations - get iterations cnt, (-ve) for cont get data\n\n");
- printf(" -h --help - Show this help\n\n");
- printf(" \n Examples \n");
- printf(" stt_meta_extract -> Get source track meta data while record in progress\n\n");
- printf(" stt_meta_extract -t 1 -> Get source track meta data while record in progress\n\n");
- printf(" stt_meta_extract -f 1 -> Get sound focus meta data while record in progress\n\n");
- printf(" stt_meta_extract -s 45,110,235,310,1,0,0,1,50 -> Set sound focus param data\n");
- printf(" secort_startangles[4],secotr_enable[4],gain \n\n");
- printf(" stt_meta_extract -g 200 -n 5 -> Get stt meta data 5 times for every 200msec\n\n");
- printf(" stt_meta_extract -b TX_CDC_DMA_TX_3 -> Get stt meta with be TX_CDC_DMA_TX_3 \n\n");
-}
-
-static int derive_mixer_ctl_stt(struct mixer **stt_mixer, struct mixer_ctl **ctl_st, struct mixer_ctl **ctl_sf,
- struct mixer_ctl **ctl_st_fnn, char* be_intf, enum fluence_version fversion) {
-
- char sound_focus_mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = "Sound Focus Audio Tx ";
- char source_tracking_mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = "Source Tracking Audio Tx ";
- char st_fnn_mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = "FNN STM Audio Tx ";
- struct mixer *mixer = NULL;
- int ret = 0, retry_num = 0;
- struct mixer_ctl *ctl = NULL;
-
- if (!stt_mixer) {
- ALOGE("%s: invalid mixer", __func__);
- return -EINVAL;
- }
-
- if (!ctl_st) {
- ALOGE("%s: invalid Source tracking mixer ctl", __func__);
- return -EINVAL;
- }
-
- if (!ctl_sf) {
- ALOGE("%s: invalid Sound focus mixer ctl", __func__);
- return -EINVAL;
- }
-
- if (!ctl_st_fnn) {
- ALOGE("%s: invalid Sound tracking mixer ctl for fnn", __func__);
- return -EINVAL;
- }
-
- strlcat(sound_focus_mixer_ctl_name, be_intf, MIXER_PATH_MAX_LENGTH);
- strlcat(source_tracking_mixer_ctl_name, be_intf, MIXER_PATH_MAX_LENGTH);
- strlcat(st_fnn_mixer_ctl_name, be_intf, MIXER_PATH_MAX_LENGTH);
-
- mixer = mixer_open(SOUND_CARD);
-
- while (!mixer && retry_num < MIXER_OPEN_MAX_NUM_RETRY) {
- usleep(RETRY_US);
- mixer = mixer_open(SOUND_CARD);
- retry_num++;
- }
-
- if (!mixer) {
- ALOGE("%s: ERROR. Unable to open the mixer, aborting", __func__);
- ret = -EINVAL;
- goto clean;
- } else {
- *stt_mixer = mixer;
- }
-
- switch (fversion) {
- case FV_11:
- {
- ctl = mixer_get_ctl_by_name(mixer, source_tracking_mixer_ctl_name);
-
- if (!ctl) {
- ALOGE("%s: Could not get ctl for mixer cmd - %s",
- __func__, source_tracking_mixer_ctl_name);
- ret = -EINVAL;
- goto clean;
- } else {
- *ctl_st = ctl;
- }
-
- ctl = mixer_get_ctl_by_name(mixer, sound_focus_mixer_ctl_name);
- if (!ctl) {
- ALOGE("%s: Could not get ctl for mixer cmd - %s",
- __func__, source_tracking_mixer_ctl_name);
- ret = -EINVAL;
- goto clean;
- } else {
- *ctl_sf = ctl;
- }
- break;
- }
- case FV_13:
- {
- ctl = mixer_get_ctl_by_name(mixer, st_fnn_mixer_ctl_name);
- if (!ctl) {
- ALOGE("%s: Could not get ctl for mixer cmd - %s",
- __func__, st_fnn_mixer_ctl_name);
- ret = -EINVAL;
- goto clean;
- } else {
- *ctl_st_fnn = ctl;
- }
- break;
- }
- default:
- ALOGE("%s: invalid fluence type", __func__);
- break;
- }
-
- return ret;
-
-clean:
- if (mixer)
- mixer_close(mixer);
-
- return ret;
-}
-
-int main(int argc, char* argv[]) {
- int get_data_iter = 1, get_data_time_gap = RETRY_US, idx, count, sect, ret = 0;
- bool is_source_track_get = true, is_sound_focus_get = false, is_sound_focus_set = false;
- char *be_intf = "TX_CDC_DMA_TX_3";
- FILE * log_file = NULL;
- const char *log_filename = NULL;
- char fluence_property[PROPERTY_VALUE_MAX];
- enum fluence_version fv;
- struct timespec ts;
-
- struct sound_focus_meta sound_focus_metadataset;
- struct source_track_meta source_track_metadata;
- struct sound_focus_meta sound_focus_metadata;
- struct source_track_meta_fnn source_track_metadata_fnn;
- /* Open mixer for snd card 0 */
- struct mixer *stt_mixer = NULL;
- struct mixer_ctl *ctl_st = NULL, *ctl_sf = NULL, *ctl_st_fnn = NULL;
-
- struct option long_options[] = {
- {"meta-time-gap", required_argument, 0, 'g'}, // time-gap between two meta data
- {"get-data-iterations", required_argument, 0, 'n'}, // number of meta data events
- {"source_track_data", required_argument, 0, 't'}, // Extract Source track meta data
- {"sound_focus_data", required_argument, 0, 'f'}, // Extract Sound focus meta data
- {"sound focus set", required_argument, 0, 's'}, // Set Sound focus meta data
- {"audio be interface", required_argument, 0, 'b'}, // update audio back end interface
- {"log file_name", required_argument, 0, 'l'}, // update log file name
- {"help", no_argument, 0, 'h'}
- };
-
- int opt = 0;
- int option_index = 0;
- char *str;
- log_file = stdout;
-
- memset(&sound_focus_metadataset, 0x0, sizeof(struct sound_focus_meta));
- memset(&source_track_metadata_fnn, 0xFF, sizeof(struct source_track_meta_fnn));
- memset(&source_track_metadata, 0xFF, sizeof(struct source_track_meta));
- memset(&sound_focus_metadata, 0x0, sizeof(struct sound_focus_meta));
-
- while ((opt = getopt_long(argc,
- argv,
- "-g:n:t:f:s:b:l:h:",
- long_options,
- &option_index)) != -1) {
- printf("for argument %c, value is %s\n", opt, optarg);
-
- switch (opt) {
- case 'g':
- get_data_time_gap = NSEC_MSEC_CONVERT * atoi(optarg);
- break;
- case 'n':
- get_data_iter = atoi(optarg); /* -ve value for cont get data, +ve for iterations */
- break;
- case 't':
- is_source_track_get = atoi(optarg);
- break;
- case 'f':
- is_sound_focus_get = atoi(optarg);
- break;
- case 's':
- str = optarg;
- updatestt_data(str, &sound_focus_metadataset);
- is_sound_focus_set = true;
- break;
- case 'b':
- be_intf = optarg;
- break;
- case 'l':
- log_filename = optarg;
- if (strcasecmp(log_filename, "stdout") &&
- strcasecmp(log_filename, "1") &&
- (log_file = fopen(log_filename,"wb")) == NULL) {
- fprintf(log_file, "Cannot open log file %s\n", log_filename);
- fprintf(stderr, "Cannot open log file %s\n", log_filename);
- /* continue to log to std out. */
- log_file = stdout;
- }
- break;
- case 'h':
- usage();
- return 0;
- break;
- default:
- usage();
- return 0;
- }
- }
-
- printf("STT GET META \n");
-
- property_get("ro.vendor.audio.sdk.fluencetype", fluence_property, NULL);
-
- if (property_get_bool("ro.vendor.audio.sdk.fluence.nn.enabled",false)) {
- if((!strncmp("fluencenn", fluence_property, sizeof("fluencenn"))) ||
- (!strncmp("fluence", fluence_property, sizeof("fluence"))))
- fv = FV_13;
- else
- fv = FV_11;
- }
- else {
- fv = FV_11;
- }
-
- ret = derive_mixer_ctl_stt(&stt_mixer, &ctl_st, &ctl_sf, &ctl_st_fnn, be_intf, fv);
-
- if (ret != 0) {
- printf("failed to derive mixer controls %d", ret);
- goto done;
- }
-
- fprintf(log_file, "get_source_track meta data with gap of %d us \n", get_data_time_gap);
-
- if (is_sound_focus_set) {
- if (fv != FV_11) {
- printf("sound_focus set is not supported for fluence version %d ", fv);
- ret = -1;
- goto done;
- }
-
- ret = set_soundfocus_metadata(&sound_focus_metadataset, ctl_sf);
-
- if (ret != 0) {
- printf("failed to set soundfocus metadata %d", ret);
- goto done;
- }
-
- ret = get_soundfocus_metadata(&sound_focus_metadata, ctl_sf);
-
- if (ret != 0) {
- printf("failed to get soundfocus metadata %d", ret);
- goto done;
- }
-
- }
-
- while (get_data_iter != 0) {
- switch (fv) {
- case FV_13:
- {
- if (is_source_track_get) {
- ret = get_sourcetrack_metadata((void *)&source_track_metadata_fnn,
- sizeof(struct source_track_meta_fnn), ctl_st_fnn);
- if (ret != 0) {
- printf("failed to get source track meta data %d", ret);
- goto done;
- }
-
- }
-
- /* Print meta data */
- fprintf(log_file, "time stamp session_time_lsw %u session_time_msw %u \n",
- source_track_metadata_fnn.session_time_lsw,source_track_metadata_fnn.session_time_msw);
-
- for (idx = 0; idx < TOTAL_SPEAKERS; idx++)
- printf("speakers[%d]=%d ",idx, source_track_metadata_fnn.speakers[idx]);
-
- fprintf(log_file, "\nreserved=%d\n",source_track_metadata_fnn.reserved);
-
- for (idx = 0; idx < TOTAL_DEGREES; idx++)
- printf("polarActivity[%d]=%d ",idx, source_track_metadata_fnn.polarActivity[idx]);
-
- break;
- }
- case FV_11:
- {
- if (is_sound_focus_get) {
- ret = get_soundfocus_metadata(&sound_focus_metadata, ctl_sf);
- if (ret != 0) {
- printf("failed to get soundfocus metadata %d", ret);
- goto done;
- }
- }
-
- if (is_source_track_get) {
- ret = get_sourcetrack_metadata((void *)&source_track_metadata, sizeof(struct source_track_meta) - sizeof(struct timespec), ctl_st);
- if (ret != 0) {
- printf("failed to get source track meta data %d", ret);
- goto done;
- }
- clock_gettime(CLOCK_MONOTONIC, &ts);
- source_track_metadata.ts = ts;
- }
-
- /* Print meta data */
- fprintf(log_file, "time stamp sec %ld msec %ld \n", (source_track_metadata.ts).tv_sec,
- (source_track_metadata.ts).tv_nsec / NSEC_MSEC_CONVERT);
- for (idx = 0; idx < NUM_SECTORS; idx++){
- printf("vad[%d]=%d ",idx, source_track_metadata.vad[idx]);
- if (idx < (NUM_SECTORS-1))
- printf("doa_noise[%d]=%d \n",
- idx, source_track_metadata.doa_noise[idx]);
- }
-
- fprintf(log_file, "doa_speech=%d\n",source_track_metadata.doa_speech);
- if (is_sound_focus_get || is_sound_focus_set) {
- fprintf(log_file, "polar_activity:");
- for (sect = 0; sect < NUM_SECTORS; sect++ ){
- fprintf(log_file, "Sector No-%d:",sect + 1);
- idx = sound_focus_metadata.start_angle[sect];
- fprintf(log_file, "idx %d:",idx);
- count = sound_focus_metadata.start_angle[(sect + 1)%NUM_SECTORS] -
- sound_focus_metadata.start_angle[sect];
- fprintf(log_file, "count %d:",count);
- if (count < 0)
- count = count + TOTAL_DEGREES;
- do {
- fprintf(log_file, "%d ",
- source_track_metadata.polar_activity[idx%TOTAL_DEGREES]);
- count--;
- idx++;
- } while (count);
- }
- }
- break;
- }
- default:
- printf("fluence version is not supported");
- break;
- }
-
- usleep(get_data_time_gap);
- if (get_data_iter > 0)
- get_data_iter--;
- }
-
-done:
- mixer_close(stt_mixer);
- stt_mixer = NULL;
-
- if ((log_file != stdout) && (log_file != nullptr))
- fclose(log_file);
-
- fprintf(log_file, "\nADL: BYE BYE\n");
-
- return ret;
-}
diff --git a/stt_meta/stt_meta_extract.h b/stt_meta/stt_meta_extract.h
deleted file mode 100644
index 46df64e4af54d2af9072624f4802853c633d5626..0000000000000000000000000000000000000000
--- a/stt_meta/stt_meta_extract.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
-* Copyright (c) 2021,2023 Qualcomm Innovation Center, Inc. All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions are
-* met:
-* * Redistributions of source code must retain the above copyright
-* notice, this list of conditions and the following disclaimer.
-* * Redistributions in binary form must reproduce the above
-* copyright notice, this list of conditions and the following
-* disclaimer in the documentation and/or other materials provided
-* with the distribution.
-* * Neither the name of The Linux Foundation nor the names of its
-* contributors may be used to endorse or promote products derived
-* from this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
-* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
-* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
-* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
-* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-
-
-#ifndef STT_META_EXTRACT_H
-#define STT_META_EXTRACT_H
-#include <getopt.h>
-#include <time.h>
-#include <dlfcn.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#define SOUND_CARD 0
-#define MIXER_OPEN_MAX_NUM_RETRY 10
-#define RETRY_US 500000
-#define MAX_SECTORS 8
-#define NUM_SECTORS 4
-#define TOTAL_DEGREES 360
-#define TOTAL_SPEAKERS 5
-#define NSEC_MSEC_CONVERT 1000
-#define ASCI_NUM 48
-#define DECI 10
-#define MIXER_PATH_MAX_LENGTH 100
-
-enum fluence_version {
- FV_11,
- FV_13
-};
-
-struct sound_focus_param {
- uint16_t start_angle[MAX_SECTORS];
- uint8_t enable[MAX_SECTORS];
- uint16_t gain_step;
-} __attribute__((packed));
-
-struct sound_focus_meta {
- uint16_t start_angle[MAX_SECTORS];
- uint8_t enable[MAX_SECTORS];
- uint16_t gain_step;
- struct timespec ts;
-} __attribute__((packed));
-
-struct source_tracking_param_fnn {
- int32_t speech_probablity_q20;
- int16_t speakers[TOTAL_SPEAKERS];
- int16_t reserved;
- uint8_t polarActivity[TOTAL_DEGREES];
- uint32_t session_time_lsw;
- uint32_t session_time_msw;
-} __attribute__((packed));
-
-struct source_track_meta_fnn {
- int32_t speech_probablity_q20;
- int16_t speakers[TOTAL_SPEAKERS];
- int16_t reserved;
- uint8_t polarActivity[TOTAL_DEGREES];
- uint32_t session_time_lsw;
- uint32_t session_time_msw;
-} __attribute__((packed));
-
-struct source_tracking_param {
- uint8_t vad[MAX_SECTORS];
- uint16_t doa_speech;
- uint16_t doa_noise[NUM_SECTORS-1];
- uint8_t polar_activity[TOTAL_DEGREES];
-} __attribute__((packed));
-
-struct source_track_meta {
- uint8_t vad[MAX_SECTORS];
- uint16_t doa_speech;
- uint16_t doa_noise[NUM_SECTORS-1];
- uint8_t polar_activity[TOTAL_DEGREES];
- struct timespec ts;
-} __attribute__((packed));
-
-static int get_sourcetrack_metadata(void *source_track_meta, unsigned int meta_size,
- struct mixer_ctl *ctl);
-
-static int get_soundfocus_metadata(struct sound_focus_meta *sound_focus_meta,
- struct mixer_ctl *ctl);
-
-static int set_soundfocus_metadata(struct sound_focus_meta *sound_focus_meta,
- struct mixer_ctl *ctl);
-
-#endif