Add missing includes. am: a92ecbe69c
am: 84cc7d4469

Change-Id: I9487f5efc5771b776e236ecde2990308414a30f3
diff --git a/Android.mk b/Android.mk
index 65bf578..d6f03fb 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,6 +1,6 @@
 # TODO:  Find a better way to separate build configs for ADP vs non-ADP devices
 ifneq ($(TARGET_BOARD_AUTO),true)
-  ifneq ($(filter msm8960 msm8226 msm8x26 msm8x84 msm8084 msm8992 msm8994 msm8996 msm8909 msm8952 msm8998,$(TARGET_BOARD_PLATFORM)),)
+  ifneq ($(filter msm8960 msm8226 msm8x26 msm8x84 msm8084 msm8992 msm8994 msm8996 msm8909 msm8952 msm8998 sdm845,$(TARGET_BOARD_PLATFORM)),)
 
     MY_LOCAL_PATH := $(call my-dir)
 
diff --git a/hal/Android.mk b/hal/Android.mk
index 923879c..58a79fb 100644
--- a/hal/Android.mk
+++ b/hal/Android.mk
@@ -10,7 +10,7 @@
 ifneq ($(filter msm8960,$(TARGET_BOARD_PLATFORM)),)
   LOCAL_CFLAGS += -DMAX_TARGET_SPECIFIC_CHANNEL_CNT="2"
 endif
-ifneq ($(filter msm8974 msm8226 msm8084 msm8992 msm8994 msm8996 msm8998,$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8974 msm8226 msm8084 msm8992 msm8994 msm8996 msm8998 sdm845,$(TARGET_BOARD_PLATFORM)),)
   # B-family platform uses msm8974 code base
   AUDIO_PLATFORM = msm8974
 ifneq ($(filter msm8974,$(TARGET_BOARD_PLATFORM)),)
@@ -47,6 +47,12 @@
   LOCAL_CFLAGS += -DKPI_OPTIMIZE_ENABLED
   MULTIPLE_HW_VARIANTS_ENABLED := true
 endif
+ifneq ($(filter sdm845,$(TARGET_BOARD_PLATFORM)),)
+  LOCAL_CFLAGS := -DPLATFORM_SDM845
+  LOCAL_CFLAGS += -DMAX_TARGET_SPECIFIC_CHANNEL_CNT="4"
+  LOCAL_CFLAGS += -DKPI_OPTIMIZE_ENABLED
+  MULTIPLE_HW_VARIANTS_ENABLED := true
+endif
 endif
 
 ifneq ($(filter msm8916 msm8909 msm8952,$(TARGET_BOARD_PLATFORM)),)
@@ -149,7 +155,7 @@
     LOCAL_SRC_FILES += audio_extn/dsm_feedback.c
 endif
 
-ifneq ($(filter msm8992 msm8994 msm8996 msm8998,$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8992 msm8994 msm8996 msm8998 sdm845,$(TARGET_BOARD_PLATFORM)),)
   # push codec/mad calibration to HW dep node
   # applicable to msm8992/8994 or newer platforms
   LOCAL_CFLAGS += -DHWDEP_CAL_ENABLED
diff --git a/hal/audio_extn/audio_extn.h b/hal/audio_extn/audio_extn.h
index c7d6768..2ca76fa 100644
--- a/hal/audio_extn/audio_extn.h
+++ b/hal/audio_extn/audio_extn.h
@@ -81,7 +81,7 @@
 #define audio_extn_usb_is_capture_supported()                          (false)
 #define audio_extn_usb_get_max_channels(dir)                           (0)
 #define audio_extn_usb_get_max_bit_width(dir)                          (0)
-#define audio_extn_usb_sup_sample_rates(t, s, l)                       (0)
+#define audio_extn_usb_sup_sample_rates(t, s, l)        ((t), (s), (l), 0) /* fix unused warn */
 #define audio_extn_usb_alive(adev)                                     (false)
 #else
 void audio_extn_usb_init(void *adev);
diff --git a/hal/audio_extn/spkr_protection.c b/hal/audio_extn/spkr_protection.c
index 8afb0dc..57b0f53 100644
--- a/hal/audio_extn/spkr_protection.c
+++ b/hal/audio_extn/spkr_protection.c
@@ -304,6 +304,7 @@
     int32_t pcm_dev_rx_id = -1, pcm_dev_tx_id = -1;
     struct timespec ts;
     int retry_duration;
+    int app_type = 0;
 
     if (!adev) {
         ALOGE("%s: Invalid params", __func__);
@@ -472,7 +473,20 @@
     handle.pcm_tx = NULL;
 
     /* Clear TX calibration to handset mic */
-    platform_send_audio_calibration(adev->platform, SND_DEVICE_IN_HANDSET_MIC);
+    if (platform_supports_app_type_cfg()) {
+        ALOGD("%s: Platform supports APP type configuration, using V2\n", __func__);
+        if (uc_info_tx != NULL) {
+            ALOGD("%s: UC Info TX is not NULL, updating and sending calibration\n", __func__);
+            uc_info_tx->in_snd_device = SND_DEVICE_IN_HANDSET_MIC;
+            uc_info_tx->out_snd_device = SND_DEVICE_NONE;
+            platform_get_default_app_type_v2(adev->platform, PCM_CAPTURE, &app_type);
+            platform_send_audio_calibration_v2(adev->platform, uc_info_tx,
+                                               app_type, 8000);
+        }
+    } else {
+        ALOGW("%s: Platform does NOT support APP type configuration, using V1\n", __func__);
+        platform_send_audio_calibration(adev->platform, SND_DEVICE_IN_HANDSET_MIC);
+    }
     if (!status.status) {
         protCfg.mode = MSM_SPKR_PROT_CALIBRATED;
         protCfg.r0[SP_V2_SPKR_1] = status.r0[SP_V2_SPKR_1];
@@ -804,6 +818,7 @@
     struct audio_usecase *uc_info_tx;
     struct audio_device *adev = handle.adev_handle;
     int32_t pcm_dev_tx_id = -1, ret = 0;
+    int app_type = 0;
 
     ALOGV("%s: Entry", __func__);
     if (!adev) {
@@ -855,7 +870,20 @@
 
 exit:
     /* Clear VI feedback cal and replace with handset MIC  */
-    platform_send_audio_calibration(adev->platform, SND_DEVICE_IN_HANDSET_MIC);
+    if (platform_supports_app_type_cfg()) {
+        ALOGD("%s: Platform supports APP type configuration, using V2\n", __func__);
+        if (uc_info_tx != NULL) {
+            ALOGD("%s: UC Info TX is not NULL, updating and sending calibration\n", __func__);
+            uc_info_tx->in_snd_device = SND_DEVICE_IN_HANDSET_MIC;
+            uc_info_tx->out_snd_device = SND_DEVICE_NONE;
+            platform_get_default_app_type_v2(adev->platform, PCM_CAPTURE, &app_type);
+            platform_send_audio_calibration_v2(adev->platform, uc_info_tx,
+                                               app_type, 8000);
+        }
+    } else {
+        ALOGW("%s: Platform does not support APP type configuration, using V1\n", __func__);
+        platform_send_audio_calibration(adev->platform, SND_DEVICE_IN_HANDSET_MIC);
+    }
     if (ret) {
         if (handle.pcm_tx)
             pcm_close(handle.pcm_tx);
diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index 7267931..651df95 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -999,9 +999,9 @@
     return ret;
 }
 
-static ssize_t read_usb_sup_sample_rates(bool is_playback __unused,
-                                         uint32_t *supported_sample_rates __unused,
-                                         uint32_t max_rates __unused)
+static ssize_t read_usb_sup_sample_rates(bool is_playback,
+                                         uint32_t *supported_sample_rates,
+                                         uint32_t max_rates)
 {
     ssize_t count = audio_extn_usb_sup_sample_rates(is_playback,
                                                     supported_sample_rates,
@@ -3999,6 +3999,7 @@
     out->error_log = NULL;
 
     pthread_cond_destroy(&out->cond);
+    pthread_mutex_destroy(&out->pre_lock);
     pthread_mutex_destroy(&out->lock);
     free(stream);
     ALOGV("%s: exit", __func__);
@@ -4544,6 +4545,9 @@
     error_log_destroy(in->error_log);
     in->error_log = NULL;
 
+    pthread_mutex_destroy(&in->pre_lock);
+    pthread_mutex_destroy(&in->lock);
+
     free(stream);
 
     return;
@@ -4711,6 +4715,7 @@
         }
         if (adev->adm_deinit)
             adev->adm_deinit(adev->adm_data);
+        pthread_mutex_destroy(&adev->lock);
         free(device);
     }
 
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index c113eca..5f056a8 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -34,10 +34,10 @@
 #include "audio_extn/tfa_98xx.h"
 #include <dirent.h>
 #define MAX_MIXER_XML_PATH  100
-#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
-#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
-#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
-#define MIXER_XML_PATH_L9300 "/system/etc/mixer_paths_l9300.xml"
+#define MIXER_XML_PATH "mixer_paths.xml"
+#define MIXER_XML_PATH_MTP "mixer_paths_mtp.xml"
+#define MIXER_XML_PATH_MSM8909_PM8916 "mixer_paths_msm8909_pm8916.xml"
+#define MIXER_XML_PATH_L9300 "mixer_paths_l9300.xml"
 
 #define LIB_ACDB_LOADER "libacdbloader.so"
 #define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
@@ -485,6 +485,7 @@
     {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
     {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
     {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
+    {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
     {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
 };
 
@@ -836,6 +837,28 @@
     return result;
 }
 
+// Treblized config files will be located in /odm/etc or /vendor/etc.
+static const char *kConfigLocationList[] =
+        {"/odm/etc", "/vendor/etc", "/system/etc"};
+static const int kConfigLocationListSize =
+        (sizeof(kConfigLocationList) / sizeof(kConfigLocationList[0]));
+
+bool resolve_config_file(char file_name[MIXER_PATH_MAX_LENGTH]) {
+    char full_config_path[MIXER_PATH_MAX_LENGTH];
+    for (int i = 0; i < kConfigLocationListSize; i++) {
+        snprintf(full_config_path,
+                 MIXER_PATH_MAX_LENGTH,
+                 "%s/%s",
+                 kConfigLocationList[i],
+                 file_name);
+        if (F_OK == access(full_config_path, 0)) {
+            strcpy(file_name, full_config_path);
+            return true;
+        }
+    }
+    return false;
+}
+
 void *platform_init(struct audio_device *adev)
 {
     char platform[PROPERTY_VALUE_MAX] = {0};
@@ -845,6 +868,7 @@
     int retry_num = 0, snd_card_num = 0, key = 0;
     const char *snd_card_name;
     char mixer_xml_path[MAX_MIXER_XML_PATH] = {0};
+    char platform_info_path[MAX_MIXER_XML_PATH] = {0};
     char ffspEnable[PROPERTY_VALUE_MAX] = {0};
     char *cvd_version = NULL;
     int idx;
@@ -897,6 +921,11 @@
             ALOGE("%s: Failed to init hardware info", __func__);
         } else {
             query_platform(snd_card_name, mixer_xml_path);
+            if (!resolve_config_file(mixer_xml_path)) {
+                memset(mixer_xml_path, 0, sizeof(mixer_xml_path));
+                strlcpy(mixer_xml_path, MIXER_XML_PATH, MAX_MIXER_XML_PATH);
+                resolve_config_file(mixer_xml_path);
+            }
             ALOGD("%s: mixer path file is %s", __func__,
                                     mixer_xml_path);
             adev->audio_route = audio_route_init(snd_card_num,
@@ -1020,7 +1049,9 @@
     set_platform_defaults();
 
     /* Initialize ACDB and PCM ID's */
-    platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
+    strlcpy(platform_info_path, PLATFORM_INFO_XML_PATH, MAX_MIXER_XML_PATH);
+    resolve_config_file(platform_info_path);
+    platform_info_init(platform_info_path, my_data);
 
 
     /* Read one time ssr property */
diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index c61331a..de81a71 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -277,7 +277,7 @@
     stop_record_t stop_record;
 };
 
-#define PLATFORM_INFO_XML_PATH          "/system/etc/audio_platform_info.xml"
-#define PLATFORM_INFO_XML_BASE_STRING   "/system/etc/audio_platform_info"
+#define PLATFORM_INFO_XML_PATH          "audio_platform_info.xml"
+#define PLATFORM_INFO_XML_BASE_STRING   "audio_platform_info"
 
 #endif // QCOM_AUDIO_PLATFORM_H
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 6560d14..4addc80 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -30,7 +30,7 @@
 #include "platform.h"
 #include "audio_extn.h"
 #include <linux/msm_audio.h>
-#if defined (PLATFORM_MSM8996) || (PLATFORM_MSM8998)
+#if defined (PLATFORM_MSM8996) || (PLATFORM_MSM8998) || (PLATFORM_SDM845)
 #include <sound/devdep_params.h>
 #endif
 
@@ -120,7 +120,7 @@
     bool speaker_lr_swap;
 
     void *acdb_handle;
-#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998)
+#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998) || (PLATFORM_SDM845)
     acdb_init_v2_cvd_t acdb_init;
 #elif defined (PLATFORM_MSM8084)
     acdb_init_v2_t acdb_init;
@@ -720,7 +720,7 @@
 
 inline bool platform_supports_app_type_cfg()
 {
-#ifdef PLATFORM_MSM8998
+#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845)
     return true;
 #else
     return false;
@@ -1146,7 +1146,7 @@
         return 0;
     }
 
-#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998)
+#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998) || (PLATFORM_SDM845)
     char *cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
     if (!cvd_version)
         ALOGE("failed to allocate cvd_version");
@@ -1472,7 +1472,7 @@
             ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
                   __func__, LIB_ACDB_LOADER);
 
-#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998)
+#if defined (PLATFORM_MSM8994) || (PLATFORM_MSM8996) || (PLATFORM_MSM8998) || (PLATFORM_SDM845)
         acdb_init_v2_cvd_t acdb_init_local;
         acdb_init_local = (acdb_init_v2_cvd_t)dlsym(my_data->acdb_handle,
                                               "acdb_loader_init_v2");
@@ -4112,7 +4112,7 @@
 int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused, int dir __unused,
                               int *fd __unused, uint32_t *size __unused)
 {
-#if defined (PLATFORM_MSM8996) || (PLATFORM_MSM8998)
+#if defined (PLATFORM_MSM8996) || (PLATFORM_MSM8998) || (PLATFORM_SDM845)
     struct platform_data *my_data = (struct platform_data *)platform;
     struct audio_device *adev = my_data->adev;
     int hw_fd = -1;
diff --git a/post_proc/Android.mk b/post_proc/Android.mk
index f1174a0..aaee090 100644
--- a/post_proc/Android.mk
+++ b/post_proc/Android.mk
@@ -1,4 +1,4 @@
-ifneq ($(filter msm8974 msm8226 msm8084 msm8992 msm8994 msm8996 msm8909 msm8998,$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8974 msm8226 msm8084 msm8992 msm8994 msm8996 msm8909 msm8998 sdm845,$(TARGET_BOARD_PLATFORM)),)
 
 LOCAL_PATH:= $(call my-dir)
 
@@ -37,7 +37,7 @@
 
 ################################################################################
 
-ifneq ($(filter msm8992 msm8994 msm8996 msm8909 msm8998,$(TARGET_BOARD_PLATFORM)),)
+ifneq ($(filter msm8992 msm8994 msm8996 msm8909 msm8998 sdm845,$(TARGET_BOARD_PLATFORM)),)
 
 include $(CLEAR_VARS)