Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / f1eaa58966c8724e19488d985e162951affc2092 / . / hal / msm8916 / platform.c
blob: c66fd3868466966cf91d698abca583b9a3030028 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame^]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
257static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]258 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259};
260
261/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]262static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]263
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]264int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
266 DEEP_BUFFER_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
268 LOWLATENCY_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
270 MULTIMEDIA2_PCM_DEVICE},
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
272 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]273 /* Below entries are initialized with invalid values
274 * Valid values should be updated from fnc platform_info_init()
275 * based on pcm ids defined in audio_platform_info.xml.
276 */
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
287 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
288 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
289 LOWLATENCY_PCM_DEVICE},
290 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
291 MULTIMEDIA2_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
293 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
294 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
295 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
296 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
297 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
298 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]299 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]300 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
301 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
308 AUDIO_RECORD_PCM_DEVICE},
309 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
314 COMPRESS_CAPTURE_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK_PCM_DEVICE},
317 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
318 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
319 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
320 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
323 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
324 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]325};
326
327/* Array to store sound devices */
328static const char * const device_table[SND_DEVICE_MAX] = {
329 [SND_DEVICE_NONE] = "none",
330 /* Playback sound devices */
331 [SND_DEVICE_OUT_HANDSET] = "handset",
332 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
334 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
338 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]339 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]340 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
344 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
346 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]350 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_HDMI] = "hdmi",
352 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
353 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
357 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]358 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
360 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
362 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
363 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
364 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
366 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
368 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
369 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]373#ifdef RECORD_PLAY_CONCURRENCY
374 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
375 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
376 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
377#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378
379 /* Capture sound devices */
380 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
385 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
393 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
397 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
398 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]399 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
400 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
401 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
402 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]405 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]406 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
409 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
412 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
413 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
416 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]417 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
419 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
420 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
421 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
422 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
423 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
424 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
429 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]430 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]431 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
434 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]435 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]436 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]437 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
438 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
439 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
440 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
441 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442};
443
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444// Platform specific backend bit width table
445static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
446
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_NONE] = -1,
450 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
453 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]459 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
463 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
470 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]473 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
475 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
476 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_OUT_AFE_PROXY] = 0,
479 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
482 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
486 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
487 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
491 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]492#ifdef RECORD_PLAY_CONCURRENCY
493 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
494 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
495 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
496#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497
498 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
501 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
502 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
503 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
505 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
506 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
507 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
509 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
510 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
511 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
518 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
519 [SND_DEVICE_IN_HDMI_MIC] = 4,
520 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]523 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_DMIC] = 41,
526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
527 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
529 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
530 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
532 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
533 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
534 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
537 [SND_DEVICE_IN_CAPTURE_FM] = 0,
538 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
539 [SND_DEVICE_IN_QUAD_MIC] = 46,
540 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
541 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
542 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]543 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
544 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
546 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
551 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
552 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]553 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
554 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]555 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
556 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
557 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
558 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
559 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560};
561
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 char name[100];
564 unsigned int index;
565};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]613#ifdef RECORD_PLAY_CONCURRENCY
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
617#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680};
681
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]682static char * backend_tag_table[SND_DEVICE_MAX] = {0};
683static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684
685static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
700 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
701 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
702 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
703 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
704 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
705 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]706 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
707 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
709 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
710 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
711 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]712 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]713};
714
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]715#define NO_COLS 2
716static int msm_be_id_array_len;
717static int (*msm_device_to_be_id)[];
718
719/* Below table lists output device to BE_ID mapping*/
720/* Update the table based on the board configuration*/
721
722static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
723 {AUDIO_DEVICE_OUT_EARPIECE , 34},
724 {AUDIO_DEVICE_OUT_SPEAKER , 34},
725 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
726 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
727 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
728 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
729 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
733 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
734 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
735 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
736 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
737 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
738 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
739 {AUDIO_DEVICE_OUT_PROXY , 9},
740 {AUDIO_DEVICE_OUT_FM , 7},
741 {AUDIO_DEVICE_OUT_FM_TX , 8},
742 {AUDIO_DEVICE_OUT_ALL , -1},
743 {AUDIO_DEVICE_NONE , -1},
744 {AUDIO_DEVICE_OUT_DEFAULT , -1},
745};
746
747static int msm_device_to_be_id_external_codec [][NO_COLS] = {
748 {AUDIO_DEVICE_OUT_EARPIECE , 2},
749 {AUDIO_DEVICE_OUT_SPEAKER , 2},
750 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
751 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
752 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
753 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
754 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
755 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
756 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
757 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
758 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
759 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
760 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
761 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
762 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
763 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
764 {AUDIO_DEVICE_OUT_PROXY , 9},
765 {AUDIO_DEVICE_OUT_FM , 7},
766 {AUDIO_DEVICE_OUT_FM_TX , 8},
767 {AUDIO_DEVICE_OUT_ALL , -1},
768 {AUDIO_DEVICE_NONE , -1},
769 {AUDIO_DEVICE_OUT_DEFAULT , -1},
770};
771
772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]773#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]774#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]775#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]776
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]777static bool is_misc_usecase(audio_usecase_t usecase) {
778 bool ret = false;
779 int i;
780
781 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
782 if(usecase == misc_usecase[i]) {
783 ret = true;
784 break;
785 }
786 }
787 return ret;
788}
789
790
791static void update_codec_type(const char *snd_card_name) {
792
793 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
794 sizeof("msm8939-tapan-snd-card")) ||
795 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]796 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]797 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]798 sizeof("msm8939-tomtom9330-snd-card")) ||
799 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]801 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
802 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]803 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
804 sizeof("msm8952-tasha-snd-card")) ||
805 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
806 sizeof("msm8952-tashalite-snd-card")) ||
807 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]808 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]809 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]810 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]811 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
812 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]813 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]814 sizeof("msm8976-tasha-skun-snd-card")) ||
815 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
816 sizeof("msm8937-tasha-snd-card")) ||
817 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
818 sizeof("msm8937-tashalite-snd-card")) ||
819 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
820 sizeof("msm8953-tasha-snd-card")) ||
821 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
822 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]823 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]824 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
825 is_external_codec = true;
826 }
827}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]828static void query_platform(const char *snd_card_name,
829 char *mixer_xml_path)
830{
831 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
832 sizeof("msm8x16-snd-card-mtp"))) {
833 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
834 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]835
836 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
837 msm_be_id_array_len =
838 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
839
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]840 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
841 sizeof("msm8x16-snd-card-sbc"))) {
842 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
843 sizeof(mixer_xml_path));
844
845 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
846 msm_be_id_array_len =
847 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
848
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]849 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
850 sizeof("msm8x16-skuh-snd-card"))) {
851 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
852 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]853
854 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
855 msm_be_id_array_len =
856 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
857
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]858 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
859 sizeof("msm8x16-skui-snd-card"))) {
860 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
861 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]862
863 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
864 msm_be_id_array_len =
865 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
866
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]867 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
868 sizeof("msm8x16-skuhf-snd-card"))) {
869 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
870 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]871
872 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
873 msm_be_id_array_len =
874 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
875
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]877 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]878 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
879 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880
881 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
882 msm_be_id_array_len =
883 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
884
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]885 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
886 sizeof("msm8939-snd-card-skuk"))) {
887 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
888 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]889 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
890 msm_be_id_array_len =
891 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
892
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]893 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
894 sizeof("msm8939-tapan-snd-card"))) {
895 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
896 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]897 msm_device_to_be_id = msm_device_to_be_id_external_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
900
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
902 sizeof("msm8939-tapan9302-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
904 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]905
906 msm_device_to_be_id = msm_device_to_be_id_external_codec;
907 msm_be_id_array_len =
908 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
909
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]910 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
911 sizeof("msm8939-tomtom9330-snd-card"))) {
912 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
913 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]914 msm_device_to_be_id = msm_device_to_be_id_external_codec;
915 msm_be_id_array_len =
916 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
917
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]918 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
919 sizeof("msm8976-tasha-snd-card"))) {
920 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
921 sizeof(MIXER_XML_PATH_WCD9335));
922 msm_device_to_be_id = msm_device_to_be_id_external_codec;
923 msm_be_id_array_len =
924 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
925
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]926 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
927 sizeof("msm8976-tashalite-snd-card"))) {
928 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
929 MAX_MIXER_XML_PATH);
930 msm_device_to_be_id = msm_device_to_be_id_external_codec;
931 msm_be_id_array_len =
932 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
933
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]934 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
935 sizeof("msm8976-tasha-skun-snd-card"))) {
936 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
937 sizeof(MIXER_XML_PATH_SKUN));
938 msm_device_to_be_id = msm_device_to_be_id_external_codec;
939 msm_be_id_array_len =
940 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
941
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]942 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
943 sizeof("msm8909-skua-snd-card"))) {
944 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
945 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]946 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
947 msm_be_id_array_len =
948 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]949
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]950 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
951 sizeof("msm8909-skuc-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
953 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
958 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
959 sizeof("msm8909-pm8916-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
961 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]966
967 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
968 sizeof("msm8909-skue-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
970 sizeof(MIXER_XML_PATH_SKUE));
971 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
972 msm_be_id_array_len =
973 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
974
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]975 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
976 sizeof("msm8939-snd-card-skul"))) {
977 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
978 sizeof(MIXER_XML_PATH_SKUL));
979 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]982 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]983 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]984 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
985 sizeof(MIXER_XML_PATH_MTP));
986 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
987 msm_be_id_array_len =
988 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
989 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
990 sizeof("msm8952-tomtom-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
992 sizeof(MIXER_XML_PATH_WCD9330));
993 msm_device_to_be_id = msm_device_to_be_id_external_codec;
994 msm_be_id_array_len =
995 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]996 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
997 sizeof("msm8952-sku1-snd-card"))) {
998 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
999 sizeof(MIXER_XML_PATH_SKU1));
1000 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1001 msm_be_id_array_len =
1002 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1003 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1004 sizeof("msm8952-sku2-snd-card"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1006 sizeof(MIXER_XML_PATH_SKU2));
1007 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1008 msm_be_id_array_len =
1009 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1011 sizeof("msm8953-sku3-tasha-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1013 sizeof(MIXER_XML_PATH_SKU3));
1014 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1017 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1018 sizeof("msm8952-skum-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1020 sizeof(MIXER_XML_PATH_SKUM));
1021 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1022 msm_be_id_array_len =
1023 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1024 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1025 sizeof("msm8952-tasha-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1027 sizeof(MIXER_XML_PATH_WCD9335));
1028 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1031
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1032 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1033 sizeof("msm8952-tashalite-snd-card"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1035 MAX_MIXER_XML_PATH);
1036 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1037 msm_be_id_array_len =
1038 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1039 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1040 sizeof("msm8976-skun-snd-card"))) {
1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1042 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1043 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1044 msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1046
1047 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1048 sizeof("msm8937-snd-card-mtp"))) {
1049 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1050 sizeof(MIXER_XML_PATH_MTP));
1051 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1052 msm_be_id_array_len =
1053 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1054 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1055 sizeof("msm8937-tasha-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1057 sizeof(MIXER_XML_PATH_WCD9335));
1058 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1059 msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1061 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1062 sizeof("msm8937-tashalite-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1064 MAX_MIXER_XML_PATH);
1065 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1066 msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1068 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1069 sizeof("msm8953-snd-card-mtp"))) {
1070 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1071 sizeof(MIXER_XML_PATH_MTP));
1072 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1073 msm_be_id_array_len =
1074 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1075 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1076 sizeof("msm8953-tasha-snd-card"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1078 sizeof(MIXER_XML_PATH_WCD9335));
1079 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1080 msm_be_id_array_len =
1081 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1082 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1083 sizeof("msm8937-tashalite-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1085 MAX_MIXER_XML_PATH);
1086 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1089 } else {
1090 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1091 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1092
1093 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1096
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1097 }
1098}
1099
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1100void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1101 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1102{
1103 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1104
1105 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1106 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1107 audio_route_reset_and_update_path(adev->audio_route,
1108 my_data->ec_ref_mixer_path);
1109 }
1110
1111 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1112 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1113 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1114 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1115 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1116 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1117 sizeof(my_data->ec_ref_mixer_path));
1118 else
1119 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1120 sizeof(my_data->ec_ref_mixer_path));
1121
1122
1123 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1124 audio_route_apply_and_update_path(adev->audio_route,
1125 my_data->ec_ref_mixer_path);
1126 }
1127}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1128void platform_set_gsm_mode(void *platform, bool enable)
1129{
1130 struct platform_data *my_data = (struct platform_data *)platform;
1131 struct audio_device *adev = my_data->adev;
1132
1133 if (my_data->gsm_mode_enabled) {
1134 my_data->gsm_mode_enabled = false;
1135 ALOGV("%s: disabling gsm mode", __func__);
1136 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1137 }
1138
1139 if (enable) {
1140 my_data->gsm_mode_enabled = true;
1141 ALOGD("%s: enabling gsm mode", __func__);
1142 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1143 }
1144}
1145
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1146void close_csd_client(struct csd_data *csd)
1147{
1148 if (csd != NULL) {
1149 csd->deinit();
1150 dlclose(csd->csd_client);
1151 free(csd);
1152 csd = NULL;
1153 }
1154}
1155
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1156
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1157static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1158{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1159 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1160 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1161 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1162
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1163 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1164 backend_tag_table[dev] = NULL;
1165 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1166 }
1167 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1168 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1169 }
1170
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1171 // To overwrite these go to the audio_platform_info.xml file.
1172 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1173 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1174 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1175 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1176 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1177 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1178 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1179 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1180 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1181 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1182 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1183 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1184 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1185 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1186 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1187 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1188 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1189 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1190 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1191
1192 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1193 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1194 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1195
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1196 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1197 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1198 for (count = 0; count < (int32_t) (sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1199 count++) {
1200
1201 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1202 strlen(dsp_only_decoders_mime[count]))) {
1203
1204 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1205 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1206 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1207 }
1208 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1209 strlen(dsp_only_decoders_mime[count]))) {
1210
1211 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1212 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1213 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1214 }
1215 }
1216 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1217}
1218
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1219void get_cvd_version(char *cvd_version, struct audio_device *adev)
1220{
1221 struct mixer_ctl *ctl;
1222 int count;
1223 int ret = 0;
1224
1225 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1226 if (!ctl) {
1227 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1228 goto done;
1229 }
1230 mixer_ctl_update(ctl);
1231
1232 count = mixer_ctl_get_num_values(ctl);
1233 if (count > MAX_CVD_VERSION_STRING_SIZE)
1234 count = MAX_CVD_VERSION_STRING_SIZE;
1235
1236 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1237 if (ret != 0) {
1238 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1239 goto done;
1240 }
1241
1242done:
1243 return;
1244}
1245
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1246static int hw_util_open(int card_no)
1247{
1248 int fd = -1;
1249 char dev_name[256];
1250
1251 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1252 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1253 ALOGD("%s Opening device %s\n", __func__, dev_name);
1254 fd = open(dev_name, O_WRONLY);
1255 if (fd < 0) {
1256 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1257 return fd;
1258 }
1259 ALOGD("%s success", __func__);
1260 return fd;
1261}
1262
1263struct param_data {
1264 int use_case;
1265 int acdb_id;
1266 int get_size;
1267 int buff_size;
1268 int data_size;
1269 void *buff;
1270};
1271
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1272static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1273{
1274 int ret = 0;
1275 struct mixer_ctl *ctl;
1276 uint16_t vbat_adc_data[2];
1277 struct platform_data *my_data = plat_data;
1278 struct audio_device *adev = my_data->adev;
1279
1280 const char *mixer_ctl_name = "Vbat ADC data";
1281
1282 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1283 if (!ctl) {
1284 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1285 __func__, mixer_ctl_name);
1286 ret = -EINVAL;
1287 goto done;
1288 }
1289
1290 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1291 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1292
1293 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1294 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1295
1296 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1297
1298done:
1299 return ret;
1300}
1301
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1302static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1303 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1304{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1305 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1306
1307 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1308 struct wcdcal_ioctl_buffer codec_buffer;
1309 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1310 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1311
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1312 /* MAD calibration is handled by sound trigger HAL, skip here */
1313 if (type == WCD9XXX_MAD_CAL)
1314 continue;
1315
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1316 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1317 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1318 if (ret < 0)
1319 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1320 }
1321
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1322 calib.get_size = 1;
1323 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1324 &calib);
1325 if (ret < 0) {
1326 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1327 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1328 }
1329 calib.get_size = 0;
1330 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1331 if(calib.buff == NULL) {
1332 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1333 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1334 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1335 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1336 ret = acdb_loader_get_calibration(cal_name_info[type],
1337 sizeof(struct param_data), &calib);
1338 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1339 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1340 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1341 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1342 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1343 }
1344 codec_buffer.buffer = calib.buff;
1345 codec_buffer.size = calib.data_size;
1346 codec_buffer.cal_type = type;
1347 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1348 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1349 cal_name_info[type], errno, codec_buffer.size);
1350 ALOGD("%s cal sent for %s calib.size=%d"
1351 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1352 free(calib.buff);
1353 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354}
1355
1356static void audio_hwdep_send_cal(struct platform_data *plat_data)
1357{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1358 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1359
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1360 if (fd < 0)
1361 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1362 if (fd == -1) {
1363 ALOGE("%s error open\n", __func__);
1364 return;
1365 }
1366
1367 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1368 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1369
1370 if (acdb_loader_get_calibration == NULL) {
1371 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1372 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1373 if (fd >= 0) {
1374 close(fd);
1375 plat_data->hw_dep_fd = -1;
1376 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377 return;
1378 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1379
1380 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1381 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1382}
1383
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1384const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1385
1386 if(snd_card_name == NULL)
1387 return NULL;
1388
1389 // Both tasha & tasha-lite uses tasha ACDB files
1390 // simulate sound card name for tasha lite, so that
1391 // ACDB module loads tasha ACDB files for tasha lite
1392 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1393 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1394 ALOGD("using tasha ACDB files for tasha-lite");
1395 return "msm8976-tasha-snd-card";
1396 }
1397
1398 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1399 sizeof("msm8952-tashalite-snd-card"))) {
1400 ALOGD("using tasha ACDB files for tasha-lite");
1401 return "msm8952-tasha-snd-card";
1402 }
1403
1404 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1405 sizeof("msm8937-tashalite-snd-card"))) {
1406 ALOGD("using tasha ACDB files for tasha-lite");
1407 return "msm8937-tasha-snd-card";
1408 }
1409
1410 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1411 sizeof("msm8953-tashalite-snd-card"))) {
1412 ALOGD("using tasha ACDB files for tasha-lite");
1413 return "msm8953-tasha-snd-card";
1414 }
1415
1416 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1417}
1418
1419
1420int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1421{
1422 struct platform_data *my_data = (struct platform_data *)platform;
1423 char *cvd_version = NULL;
1424 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1425 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1426 int result;
1427 char value[PROPERTY_VALUE_MAX];
1428 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1429 if (!cvd_version)
1430 ALOGE("Failed to allocate cvd version");
1431 else
1432 get_cvd_version(cvd_version, my_data->adev);
1433
1434 property_get("audio.ds1.metainfo.key",value,"0");
1435 key = atoi(value);
1436 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1437 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1438
1439 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1440
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1441 /* Save these variables in platform_data. These will be used
1442 while reloading ACDB files during run time. */
1443 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1444 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1445 MAX_SND_CARD_STRING_SIZE);
1446 my_data->metainfo_key = key;
1447
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1448 if (cvd_version)
1449 free(cvd_version);
1450 if (!result) {
1451 my_data->is_acdb_initialized = true;
1452 ALOGD("ACDB initialized");
1453 audio_hwdep_send_cal(my_data);
1454 } else {
1455 my_data->is_acdb_initialized = false;
1456 ALOGD("ACDB initialization failed");
1457 }
1458 return result;
1459}
1460
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1461#define MAX_PATH (256)
1462#define THERMAL_SYSFS "/sys/class/thermal"
1463#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1464#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1465
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1466static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1467 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1468{
1469 DIR *tdir = NULL;
1470 struct dirent *tdirent = NULL;
1471 int tzn = 0;
1472 char name[MAX_PATH] = {0};
1473 char cwd[MAX_PATH] = {0};
1474 char file[10] = "wsa";
1475 bool found = false;
1476 int wsa_count = 0;
1477
1478 if (!getcwd(cwd, sizeof(cwd)))
1479 return false;
1480
1481 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1482 otherwise */
1483 tdir = opendir(THERMAL_SYSFS);
1484 if (!tdir) {
1485 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1486 return false;
1487 }
1488
1489 while ((tdirent = readdir(tdir))) {
1490 char buf[50];
1491 struct dirent *tzdirent;
1492 DIR *tzdir = NULL;
1493
1494 tzdir = opendir(tdirent->d_name);
1495 if (!tzdir)
1496 continue;
1497 while ((tzdirent = readdir(tzdir))) {
1498 if (strcmp(tzdirent->d_name, "type"))
1499 continue;
1500 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1501 ALOGD("Opening %s\n", name);
1502 read_line_from_file(name, buf, sizeof(buf));
1503 if (strstr(buf, file)) {
1504 wsa_count++;
1505 /*We support max only two WSA speakers*/
1506 if (wsa_count == 2)
1507 break;
1508 }
1509 tzn++;
1510 }
1511 closedir(tzdir);
1512 }
1513 if (wsa_count > 0){
1514 ALOGD("Found %d WSA present on the platform", wsa_count);
1515 found = true;
1516 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1517
1518 /* update wsa combo supported flag based on sound card name */
1519 /* wsa combo flag needs to be set to true only for hardware
1520 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1521 *is_wsa_combo_supported = false;
1522 if(snd_card_name) {
1523 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1524 sizeof("msm8953-snd-card-mtp")) ||
1525 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1526 sizeof("msm8952-skum-snd-card"))))) {
1527 *is_wsa_combo_supported = true;
1528 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1529 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1530 }
1531 closedir(tdir);
1532 chdir(cwd); /* Restore current working dir */
1533 return found;
1534}
1535
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1536static void get_source_mic_type(struct platform_data * my_data)
1537{
1538 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1539 switch (my_data->max_mic_count) {
1540 case 4:
1541 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1542 case 3:
1543 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1544 case 2:
1545 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1546 case 1:
1547 my_data->source_mic_type |= SOURCE_MONO_MIC;
1548 break;
1549 default:
1550 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1551 __func__, my_data->max_mic_count);
1552 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1553 break;
1554 }
1555}
1556
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1557void *platform_init(struct audio_device *adev)
1558{
1559 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1560 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1561 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1562 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1563 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1564 const char *mixer_ctl_name = "Set HPX ActiveBe";
1565 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1566 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1567 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1568 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1569
1570 my_data = calloc(1, sizeof(struct platform_data));
1571
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1572 if (!my_data) {
1573 ALOGE("failed to allocate platform data");
1574 return NULL;
1575 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1576
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1577 while (snd_card_num < MAX_SND_CARD) {
1578 adev->mixer = mixer_open(snd_card_num);
1579
1580 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1581 usleep(RETRY_US);
1582 adev->mixer = mixer_open(snd_card_num);
1583 retry_num++;
1584 }
1585
1586 if (!adev->mixer) {
1587 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1588 snd_card_num);
1589 retry_num = 0;
1590 snd_card_num++;
1591 continue;
1592 }
1593
1594 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1595 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1596
1597 my_data->hw_info = hw_info_init(snd_card_name);
1598 if (!my_data->hw_info) {
1599 ALOGE("%s: Failed to init hardware info", __func__);
1600 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1601 query_platform(snd_card_name, mixer_xml_path);
1602 ALOGD("%s: mixer path file is %s", __func__,
1603 mixer_xml_path);
1604 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1605 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1606 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1607 mixer_xml_path);
1608 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1609 if (!adev->audio_route) {
1610 ALOGE("%s: Failed to init audio route controls, aborting.",
1611 __func__);
1612 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1613 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1614 return NULL;
1615 }
1616 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1617 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1618 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1619 break;
1620 }
1621 retry_num = 0;
1622 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1623 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1624 }
1625
1626 if (snd_card_num >= MAX_SND_CARD) {
1627 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1628 free(my_data);
1629 return NULL;
1630 }
1631
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1632 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1633 my_data->fluence_in_spkr_mode = false;
1634 my_data->fluence_in_voice_call = false;
1635 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1636 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1637 my_data->external_spk_1 = false;
1638 my_data->external_spk_2 = false;
1639 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1640 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1641 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1642 my_data->slowtalk = false;
1643 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1644 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1645 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1646 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1647
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1648 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1649 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1650 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1651 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1652 my_data->fluence_type = FLUENCE_DUAL_MIC;
1653 } else {
1654 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1655 }
1656
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1657 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1658 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1659 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1660 my_data->fluence_in_voice_call = true;
1661 }
1662
1663 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1664 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1665 my_data->fluence_in_voice_rec = true;
1666 }
1667
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1668 property_get("persist.audio.fluence.audiorec",value,"");
1669 if (!strncmp("true", value, sizeof("true"))) {
1670 my_data->fluence_in_audio_rec = true;
1671 }
1672
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1673 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1674 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1675 my_data->fluence_in_spkr_mode = true;
1676 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1677
1678 property_get("persist.audio.fluence.mode",value,"");
1679 if (!strncmp("broadside", value, sizeof("broadside"))) {
1680 my_data->fluence_mode = FLUENCE_BROADSIDE;
1681 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1682 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1683
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1684 if (check_and_get_wsa_info((char *)snd_card_name, &wsaCount, &is_wsa_combo_supported)) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1685 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1686 /*Default ACDB ID for wsa speaker is that for mono*/
1687 if (wsaCount == 2) {
1688 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1689 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1690 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1691
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1692 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1693
1694 if (is_wsa_combo_supported)
1695 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1696
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1697 }
1698
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1699 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1700 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1701 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1702 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1703 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1704 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1705 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1706 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1707
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1708 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1709 bool ret = false;
1710 ret = audio_extn_can_use_vbat();
1711 if (ret)
1712 my_data->is_vbat_speaker = true;
1713
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1714 /*
1715 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1716 * enable hifi audio by default for external codec targets
1717 */
1718 ret = audio_extn_is_hifi_audio_supported();
1719 if (ret || is_external_codec)
1720 my_data->hifi_audio = true;
1721
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1722 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1723 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1724 if (my_data->acdb_handle == NULL) {
1725 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1726 } else {
1727 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1728 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1729 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1730 if (!my_data->acdb_deallocate)
1731 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1732 __func__, LIB_ACDB_LOADER);
1733
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1734 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1735 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1736 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1737 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1738 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1739
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1740 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1741 "acdb_loader_set_audio_cal_v2");
1742 if (!my_data->acdb_set_audio_cal)
1743 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1744 __func__, LIB_ACDB_LOADER);
1745
1746 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1747 "acdb_loader_get_audio_cal_v2");
1748 if (!my_data->acdb_get_audio_cal)
1749 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1750 __func__, LIB_ACDB_LOADER);
1751
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1752 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1753 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1754 if (!my_data->acdb_send_voice_cal)
1755 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1756 __func__, LIB_ACDB_LOADER);
1757
1758 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1759 "acdb_loader_reload_vocvoltable");
1760 if (!my_data->acdb_reload_vocvoltable)
1761 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1762 __func__, LIB_ACDB_LOADER);
1763
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1764 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1765 my_data->acdb_handle,
1766 "acdb_loader_get_default_app_type");
1767 if (!my_data->acdb_get_default_app_type)
1768 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1769 __func__, LIB_ACDB_LOADER);
1770
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1771 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1772 my_data->acdb_handle,
1773 "acdb_loader_send_common_custom_topology");
1774 if (!my_data->acdb_send_common_top)
1775 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1776 __func__, LIB_ACDB_LOADER);
1777
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1778 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1779 my_data->acdb_handle,
1780 "acdb_loader_set_codec_data");
1781 if (!my_data->acdb_set_codec_data)
1782 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1783 __func__, LIB_ACDB_LOADER);
1784
1785
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1786 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1787 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1788 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1789 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1790 goto acdb_init_fail;
1791 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1792
1793 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1794 "acdb_loader_reload_acdb_files");
1795 if (my_data->acdb_reload == NULL) {
1796 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1797 goto acdb_init_fail;
1798 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1799 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1800 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1801 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1802
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1803 /* Configure active back end for HPX*/
1804 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1805 if (ctl) {
1806 ALOGE(" sending HPX Active BE information ");
1807 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1808 }
1809
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1810acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1811
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1812 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1813
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1814 /* Initialize ACDB and PCM ID's */
1815 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1816 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1817 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1818 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1820 /* obtain source mic type from max mic count*/
1821 get_source_mic_type(my_data);
1822 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1823 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1824 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1825 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1826 my_data->fluence_in_spkr_mode);
1827
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1828 /* init usb */
1829 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1830
1831 /* Read one time ssr property */
1832 audio_extn_ssr_update_enabled();
1833 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1834
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1835 /* init dap hal */
1836 audio_extn_dap_hal_init(adev->snd_card);
1837
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1838 audio_extn_dolby_set_license(adev);
1839
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1840 /* init audio device arbitration */
1841 audio_extn_dev_arbi_init();
1842
1843 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1844
1845 /* initialize backend config */
1846 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1847 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1848 if (idx == HEADPHONE_44_1_BACKEND)
1849 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1850 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1851 }
1852
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1853 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1854 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1855 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1856 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1857
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1858 if (is_external_codec) {
1859 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1860 strdup("SLIM_0_RX Format");
1861 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1862 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1863
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1864 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1865 strdup("SLIM_5_RX Format");
1866 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1867 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1868
1869 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1870 strdup("SLIM_6_RX Format");
1871 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1872 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1873
1874 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1875 strdup("SLIM_0_TX Format");
1876 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1877 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1878 } else {
1879 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1880 strdup("MI2S_RX Format");
1881 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1882 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1883
1884 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1885 strdup("MI2S_TX Format");
1886 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1887 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1888 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1889
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1890 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1891 strdup("USB_AUDIO_RX Format");
1892 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1893 strdup("USB_AUDIO_RX SampleRate");
1894
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1895 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1896 strdup("HDMI_RX Bit Format");
1897 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1898 strdup("HDMI_RX SampleRate");
1899
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1900 ret = audio_extn_utils_get_codec_version(snd_card_name,
1901 my_data->adev->snd_card,
1902 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1903
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1904 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1905 /*
1906 * Native playback is enabled from the UI.
1907 */
1908 if(strstr(snd_card_name, "tasha")) {
1909 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1910 strstr(my_data->codec_version, "WCD9335_1_1")) {
1911 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1912 __func__);
1913 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1914 }
1915 } else {
1916 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1917 }
1918 }
1919
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1920 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1921 return my_data;
1922}
1923
1924void platform_deinit(void *platform)
1925{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1926 struct platform_data *my_data = (struct platform_data *)platform;
1927
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1928 if (my_data->edid_info) {
1929 free(my_data->edid_info);
1930 my_data->edid_info = NULL;
1931 }
1932
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1933 if (my_data->hw_dep_fd >= 0) {
1934 close(my_data->hw_dep_fd);
1935 my_data->hw_dep_fd = -1;
1936 }
1937
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1938 hw_info_deinit(my_data->hw_info);
1939 close_csd_client(my_data->csd);
1940
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1941 int32_t dev;
1942 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1943 if (backend_tag_table[dev]) {
1944 free(backend_tag_table[dev]);
1945 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1946 }
1947 }
1948
1949 /* deinit audio device arbitration */
1950 audio_extn_dev_arbi_deinit();
1951
1952 if (my_data->edid_info) {
1953 free(my_data->edid_info);
1954 my_data->edid_info = NULL;
1955 }
1956
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1957 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 /* deinit usb */
1959 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1960 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1961}
1962
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1963static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1964{
1965 struct platform_data *my_data = (struct platform_data *)platform;
1966 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1967 return my_data->is_acdb_initialized;
1968}
1969
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1970void platform_snd_card_update(void *platform, int snd_scard_state)
1971{
1972 struct platform_data *my_data = (struct platform_data *)platform;
1973
1974 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1975 if (!platform_is_acdb_initialized(my_data)) {
1976 if(platform_acdb_init(my_data))
1977 ALOGE("%s: acdb initialization is failed", __func__);
1978 } else if (my_data->acdb_send_common_top() < 0) {
1979 ALOGD("%s: acdb did not set common topology", __func__);
1980 }
1981 }
1982}
1983
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1984const char *platform_get_snd_device_name(snd_device_t snd_device)
1985{
1986 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1987 return device_table[snd_device];
1988 else
1989 return "";
1990}
1991
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1992int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1993 char *device_name)
1994{
1995 struct platform_data *my_data = (struct platform_data *)platform;
1996
1997 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1998 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1999 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2000 } else {
2001 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2002 return -EINVAL;
2003 }
2004
2005 return 0;
2006}
2007
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2008void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2009 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2010{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2011 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2012 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2013 return;
2014 }
2015
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2016 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2017 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2018 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2019 return;
2020 }
2021
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2022 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2023
2024 if (suffix != NULL) {
2025 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2026 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2027 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2028}
2029
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2030bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2031{
2032 bool result = true;
2033
2034 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2035 platform_get_snd_device_name(snd_device1),
2036 platform_get_snd_device_name(snd_device2));
2037
2038 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2039 ALOGE("%s: Invalid snd_device = %s", __func__,
2040 platform_get_snd_device_name(snd_device1));
2041 return false;
2042 }
2043 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2044 ALOGE("%s: Invalid snd_device = %s", __func__,
2045 platform_get_snd_device_name(snd_device2));
2046 return false;
2047 }
2048 const char * be_itf1 = hw_interface_table[snd_device1];
2049 const char * be_itf2 = hw_interface_table[snd_device2];
2050
2051 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2052 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2053 result = false;
2054 } else if (NULL == be_itf1 && NULL != be_itf2) {
2055 result = false;
2056 } else if (NULL != be_itf1 && NULL == be_itf2) {
2057 result = false;
2058 }
2059
2060 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2061 return result;
2062}
2063
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2064int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2065{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2066 int device_id = -1;
2067
2068 if (is_external_codec && is_misc_usecase(usecase)) {
2069 if (device_type == PCM_PLAYBACK)
2070 device_id = pcm_device_table_of_ext_codec[usecase][0];
2071 else
2072 device_id = pcm_device_table_of_ext_codec[usecase][1];
2073 } else {
2074 if (device_type == PCM_PLAYBACK)
2075 device_id = pcm_device_table[usecase][0];
2076 else
2077 device_id = pcm_device_table[usecase][1];
2078 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2079 return device_id;
2080}
2081
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2082static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2083{
2084 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2085 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087 if (table == NULL) {
2088 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2089 ret = -ENODEV;
2090 goto done;
2091 }
2092
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2093 if (name == NULL) {
2094 ALOGE("null key");
2095 ret = -ENODEV;
2096 goto done;
2097 }
2098
2099 for (i=0; i < len; i++) {
2100 const char* tn = table[i].name;
2101 size_t len = strlen(tn);
2102 if (strncmp(tn, name, len) == 0) {
2103 if (strlen(name) != len) {
2104 continue; // substring
2105 }
2106 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2107 goto done;
2108 }
2109 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2110 ALOGE("%s: Could not find index for name = %s",
2111 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 ret = -ENODEV;
2113done:
2114 return ret;
2115}
2116
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2117int platform_set_fluence_type(void *platform, char *value)
2118{
2119 int ret = 0;
2120 int fluence_type = FLUENCE_NONE;
2121 int fluence_flag = NONE_FLAG;
2122 struct platform_data *my_data = (struct platform_data *)platform;
2123 struct audio_device *adev = my_data->adev;
2124
2125 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2126
2127 /* only dual mic turn on and off is supported as of now through setparameters */
2128 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2129 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2130 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2131 ALOGV("fluence dualmic feature enabled \n");
2132 fluence_type = FLUENCE_DUAL_MIC;
2133 fluence_flag = DMIC_FLAG;
2134 } else {
2135 ALOGE("%s: Failed to set DUALMIC", __func__);
2136 ret = -1;
2137 goto done;
2138 }
2139 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2140 ALOGV("fluence disabled");
2141 fluence_type = FLUENCE_NONE;
2142 } else {
2143 ALOGE("Invalid fluence value : %s",value);
2144 ret = -1;
2145 goto done;
2146 }
2147
2148 if (fluence_type != my_data->fluence_type) {
2149 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2150 my_data->fluence_type = fluence_type;
2151 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2152 }
2153done:
2154 return ret;
2155}
2156
2157int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2158{
2159 int ret = 0;
2160 struct platform_data *my_data = (struct platform_data *)platform;
2161
2162 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2163 strlcpy(value, "quadmic", len);
2164 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2165 strlcpy(value, "dualmic", len);
2166 } else if (my_data->fluence_type == FLUENCE_NONE) {
2167 strlcpy(value, "none", len);
2168 } else
2169 ret = -1;
2170
2171 return ret;
2172}
2173
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2174int platform_get_snd_device_index(char *device_name)
2175{
2176 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2177}
2178
2179int platform_get_usecase_index(const char *usecase_name)
2180{
2181 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2182}
2183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2184int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2185{
2186 int ret = 0;
2187
2188 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2189 ALOGE("%s: Invalid snd_device = %d",
2190 __func__, snd_device);
2191 ret = -EINVAL;
2192 goto done;
2193 }
2194
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2195 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2196 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2197 acdb_device_table[snd_device] = acdb_id;
2198done:
2199 return ret;
2200}
2201
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2202int platform_get_default_app_type(void *platform)
2203{
2204 struct platform_data *my_data = (struct platform_data *)platform;
2205
2206 if (my_data->acdb_get_default_app_type)
2207 return my_data->acdb_get_default_app_type();
2208 else
2209 return DEFAULT_APP_TYPE;
2210}
2211
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2212int platform_get_default_app_type_v2(void *platform __unused,
2213 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2214{
2215 if(type == PCM_CAPTURE)
2216 return DEFAULT_APP_TYPE_TX_PATH;
2217 else
2218 return DEFAULT_APP_TYPE_RX_PATH;
2219}
2220
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2221int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2222{
2223 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2224 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2225 return -EINVAL;
2226 }
2227 return acdb_device_table[snd_device];
2228}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2229
2230int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2231{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2232 int ret = 0;
2233
2234 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2235 ALOGE("%s: Invalid snd_device = %d",
2236 __func__, snd_device);
2237 ret = -EINVAL;
2238 goto done;
2239 }
2240
2241 backend_bit_width_table[snd_device] = bit_width;
2242done:
2243 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2244}
2245
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2246int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2247{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2248 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2249 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2250 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2251 }
2252 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2253}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2254int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2255{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2256 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2257 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2258 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2259 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2260 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2261 } else {
2262 na_props.platform_na_prop_enabled = false;
2263 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2264 ALOGD("%s:napb: native audio playback disabled", __func__);
2265 }
2266
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2267 return 0;
2268}
2269
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2270int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2271{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2272 int ret = NATIVE_AUDIO_MODE_INVALID;
2273 if (na_props.platform_na_prop_enabled &&
2274 na_props.ui_na_prop_enabled) {
2275 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2276 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2277 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2278 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2279 return ret;
2280}
2281
2282void native_audio_get_params(struct str_parms *query,
2283 struct str_parms *reply,
2284 char *value, int len)
2285{
2286 int ret;
2287 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2288 value, len);
2289 if (ret >= 0) {
2290 if (na_props.platform_na_prop_enabled) {
2291 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2292 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2293 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2294 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2295 } else {
2296 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2297 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2298 ALOGV("%s:napb: native audio not supported: %d", __func__,
2299 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2300 }
2301 }
2302}
2303
2304int native_audio_set_params(struct platform_data *platform,
2305 struct str_parms *parms, char *value, int len)
2306{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2307 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 struct audio_usecase *usecase;
2309 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2310 int mode = NATIVE_AUDIO_MODE_INVALID;
2311
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2312 if (!value)
2313 return ret;
2314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2316 value, len);
2317 if (ret >= 0) {
2318 if (value && !strncmp(value, "src", sizeof("src")))
2319 mode = NATIVE_AUDIO_MODE_SRC;
2320 else if (value && !strncmp(value, "true", sizeof("true")))
2321 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2322 else {
2323 mode = NATIVE_AUDIO_MODE_INVALID;
2324 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2325 __func__);
2326 }
2327 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2328 platform_set_native_support(mode);
2329 }
2330
2331
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2332
2333 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2334 value, len);
2335 if (ret >= 0) {
2336 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2337 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2338 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2339 ALOGD("%s:napb: native audio feature enabled from UI",
2340 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2341 }
2342 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2343 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2344 ALOGD("%s:napb: native audio feature disabled from UI",
2345 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2346 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2347
2348 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2349
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2350 /*
2351 * Iterate through the usecase list and trigger device switch for
2352 * all the appropriate usecases
2353 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2354 list_for_each(node, &(platform->adev)->usecase_list) {
2355 usecase = node_to_item(node, struct audio_usecase, list);
2356
2357 if (is_offload_usecase(usecase->id) &&
2358 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2359 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2360 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2361 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2362 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2363 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2365 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2366 }
2367 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2368 } else
2369 ALOGD("%s:napb: native audio cannot be enabled from UI",
2370 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2371 }
2372 return ret;
2373}
2374
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame^]2375static void true_32_bit_set_params(struct str_parms *parms,
2376 char *value, int len)
2377{
2378 int ret = 0;
2379
2380 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2381 value,len);
2382 if (ret >= 0) {
2383 if (value && !strncmp(value, "true", sizeof("src")))
2384 supports_true_32_bit = true;
2385 else
2386 supports_true_32_bit = false;
2387 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2388 }
2389
2390}
2391
2392bool platform_supports_true_32bit()
2393{
2394 return supports_true_32_bit;
2395}
2396
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2397int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2398{
2399 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2401 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2402 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2403 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2404 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2405 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2406 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2407
2408 return ret;
2409}
2410
2411
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2412static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2413{
2414 int32_t port = DEFAULT_CODEC_BACKEND;
2415
2416 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2417 if (backend_tag_table[snd_device] != NULL) {
2418 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2419 sizeof("headphones-44.1")) == 0)
2420 port = HEADPHONE_44_1_BACKEND;
2421 else if (strncmp(backend_tag_table[snd_device], "headphones",
2422 sizeof("headphones")) == 0)
2423 port = HEADPHONE_BACKEND;
2424 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2425 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2426 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2427 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2428 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2429 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2430 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2431 }
2432
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2433 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2434 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2435 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2436}
2437
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2438int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2439 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2440{
2441 struct platform_data *my_data = (struct platform_data *)platform;
2442 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2443 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2444 int new_snd_device[SND_DEVICE_OUT_END];
2445 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2446
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2447 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2448 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2449 else if ((usecase->type == PCM_CAPTURE) &&
2450 voice_is_in_call_rec_stream(usecase->stream.in))
2451 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2452 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2453 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2454 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2455
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2456 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2457 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2458 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2459
2460 for (i = 0; i < num_devices; i++) {
2461 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2462
2463 // Do not use Rx path default app type for TX path
2464 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2465 ALOGD("Resetting app type for Tx path to default");
2466 app_type = DEFAULT_APP_TYPE_TX_PATH;
2467 }
2468 if (acdb_dev_id < 0) {
2469 ALOGE("%s: Could not find acdb id for device(%d)",
2470 __func__, new_snd_device[i]);
2471 return -EINVAL;
2472 }
2473 if (my_data->acdb_send_audio_cal) {
2474 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2475 __func__, new_snd_device[i], acdb_dev_id);
2476 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2477 new_snd_device[i] < SND_DEVICE_OUT_END)
2478 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2479 else
2480 acdb_dev_type = ACDB_DEV_TYPE_IN;
2481 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2482 sample_rate);
2483 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2484 }
2485 return 0;
2486}
2487
2488int platform_switch_voice_call_device_pre(void *platform)
2489{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2490 struct platform_data *my_data = (struct platform_data *)platform;
2491 int ret = 0;
2492
2493 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2494 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495 /* This must be called before disabling mixer controls on APQ side */
2496 ret = my_data->csd->disable_device();
2497 if (ret < 0) {
2498 ALOGE("%s: csd_client_disable_device, failed, error %d",
2499 __func__, ret);
2500 }
2501 }
2502 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2503}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2504
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2505int platform_switch_voice_call_enable_device_config(void *platform,
2506 snd_device_t out_snd_device,
2507 snd_device_t in_snd_device)
2508{
2509 struct platform_data *my_data = (struct platform_data *)platform;
2510 int acdb_rx_id, acdb_tx_id;
2511 int ret = 0;
2512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2513 if (my_data->csd == NULL)
2514 return ret;
2515
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2516 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2517 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2518 audio_extn_spkr_prot_is_enabled()) {
2519 if (my_data->is_vbat_speaker)
2520 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2521 else
2522 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2523 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2524 acdb_rx_id = acdb_device_table[out_snd_device];
2525
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2526 acdb_tx_id = acdb_device_table[in_snd_device];
2527
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2528 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2529 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2530 if (ret < 0) {
2531 ALOGE("%s: csd_enable_device_config, failed, error %d",
2532 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2533 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2534 } else {
2535 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2536 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2537 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2538
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2539 return ret;
2540}
2541
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2542int platform_switch_voice_call_device_post(void *platform,
2543 snd_device_t out_snd_device,
2544 snd_device_t in_snd_device)
2545{
2546 struct platform_data *my_data = (struct platform_data *)platform;
2547 int acdb_rx_id, acdb_tx_id;
2548
2549 if (my_data->acdb_send_voice_cal == NULL) {
2550 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2551 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2552 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2553 audio_extn_spkr_prot_is_enabled())
2554 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2555
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2556 acdb_rx_id = acdb_device_table[out_snd_device];
2557 acdb_tx_id = acdb_device_table[in_snd_device];
2558
2559 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2560 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2561 else
2562 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2563 acdb_rx_id, acdb_tx_id);
2564 }
2565
2566 return 0;
2567}
2568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2569int platform_switch_voice_call_usecase_route_post(void *platform,
2570 snd_device_t out_snd_device,
2571 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2572{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2573 struct platform_data *my_data = (struct platform_data *)platform;
2574 int acdb_rx_id, acdb_tx_id;
2575 int ret = 0;
2576
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2577 if (my_data->csd == NULL)
2578 return ret;
2579
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2580 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2581 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2582 audio_extn_spkr_prot_is_enabled()) {
2583 if (my_data->is_vbat_speaker)
2584 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2585 else
2586 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2587 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2588 acdb_rx_id = acdb_device_table[out_snd_device];
2589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2590 acdb_tx_id = acdb_device_table[in_snd_device];
2591
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2592 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2593 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2594 my_data->adev->acdb_settings);
2595 if (ret < 0) {
2596 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2597 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2598 } else {
2599 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2600 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2601 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2602
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2603 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2604}
2605
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2606int platform_start_voice_call(void *platform, uint32_t vsid)
2607{
2608 struct platform_data *my_data = (struct platform_data *)platform;
2609 int ret = 0;
2610
2611 if (my_data->csd != NULL) {
2612 ret = my_data->csd->start_voice(vsid);
2613 if (ret < 0) {
2614 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2615 }
2616 }
2617 return ret;
2618}
2619
2620int platform_stop_voice_call(void *platform, uint32_t vsid)
2621{
2622 struct platform_data *my_data = (struct platform_data *)platform;
2623 int ret = 0;
2624
2625 if (my_data->csd != NULL) {
2626 ret = my_data->csd->stop_voice(vsid);
2627 if (ret < 0) {
2628 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2629 }
2630 }
2631 return ret;
2632}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2633
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2634int platform_get_sample_rate(void *platform __unused,
2635 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2636{
2637 return 0;
2638}
2639
2640int platform_set_voice_volume(void *platform, int volume)
2641{
2642 struct platform_data *my_data = (struct platform_data *)platform;
2643 struct audio_device *adev = my_data->adev;
2644 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2645 const char *mixer_ctl_name = "Voice Rx Gain";
2646 int vol_index = 0, ret = 0;
2647 uint32_t set_values[ ] = {0,
2648 ALL_SESSION_VSID,
2649 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2650
2651 // Voice volume levels are mapped to adsp volume levels as follows.
2652 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2653 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2654 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2655 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2656
2657 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2658 if (!ctl) {
2659 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2660 __func__, mixer_ctl_name);
2661 return -EINVAL;
2662 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2663 ALOGV("Setting voice volume index: %d", set_values[0]);
2664 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2665
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2666 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2667 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2668 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2669 if (ret < 0) {
2670 ALOGE("%s: csd_volume error %d", __func__, ret);
2671 }
2672 }
2673 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2674}
2675
2676int platform_set_mic_mute(void *platform, bool state)
2677{
2678 struct platform_data *my_data = (struct platform_data *)platform;
2679 struct audio_device *adev = my_data->adev;
2680 struct mixer_ctl *ctl;
2681 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2682 int ret = 0;
2683 uint32_t set_values[ ] = {0,
2684 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2685 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 set_values[0] = state;
2688 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2689 if (!ctl) {
2690 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2691 __func__, mixer_ctl_name);
2692 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2693 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2694 ALOGV("Setting voice mute state: %d", state);
2695 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2696
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2697 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2698 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2699 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2700 if (ret < 0) {
2701 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2702 }
2703 }
2704 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2705}
2706
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2707int platform_set_device_mute(void *platform, bool state, char *dir)
2708{
2709 struct platform_data *my_data = (struct platform_data *)platform;
2710 struct audio_device *adev = my_data->adev;
2711 struct mixer_ctl *ctl;
2712 char *mixer_ctl_name = NULL;
2713 int ret = 0;
2714 uint32_t set_values[ ] = {0,
2715 ALL_SESSION_VSID,
2716 0};
2717 if(dir == NULL) {
2718 ALOGE("%s: Invalid direction:%s", __func__, dir);
2719 return -EINVAL;
2720 }
2721
2722 if (!strncmp("rx", dir, sizeof("rx"))) {
2723 mixer_ctl_name = "Voice Rx Device Mute";
2724 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2725 mixer_ctl_name = "Voice Tx Device Mute";
2726 } else {
2727 return -EINVAL;
2728 }
2729
2730 set_values[0] = state;
2731 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2732 if (!ctl) {
2733 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2734 __func__, mixer_ctl_name);
2735 return -EINVAL;
2736 }
2737
2738 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2739 __func__,state, mixer_ctl_name);
2740 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2741
2742 return ret;
2743}
2744
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2745bool platform_can_split_snd_device(void *platform,
2746 snd_device_t snd_device,
2747 int *num_devices,
2748 snd_device_t *new_snd_devices)
2749{
2750 bool status = false;
2751 struct platform_data *my_data = (struct platform_data *)platform;
2752
2753 if (NULL == num_devices || NULL == new_snd_devices) {
2754 ALOGE("%s: NULL pointer ..", __func__);
2755 return false;
2756 }
2757
2758 /*
2759 * If wired headset/headphones/line devices share the same backend
2760 * with speaker/earpiece this routine returns false.
2761 */
2762 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2763 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2764 *num_devices = 2;
2765
2766 if (my_data->is_vbat_speaker)
2767 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2768 else if (my_data->is_wsa_speaker)
2769 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2770 else
2771 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2772
2773 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2774 status = true;
2775 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2777 *num_devices = 2;
2778
2779 if (my_data->is_vbat_speaker)
2780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2781 else if (my_data->is_wsa_speaker)
2782 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2783 else
2784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2785
2786 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2787 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2788 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2789 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2790 *num_devices = 2;
2791 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2792 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2793 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2794 }
2795
2796 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2797 snd_device, *num_devices, *new_snd_devices);
2798
2799 return status;
2800}
2801
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2802snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2803{
2804 struct platform_data *my_data = (struct platform_data *)platform;
2805 struct audio_device *adev = my_data->adev;
2806 audio_mode_t mode = adev->mode;
2807 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2808 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2809 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2810 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2811#ifdef RECORD_PLAY_CONCURRENCY
2812 bool use_voip_out_devices = false;
2813 bool prop_rec_play_enabled = false;
2814 char recConcPropValue[PROPERTY_VALUE_MAX];
2815
2816 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2817 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2818 }
2819 use_voip_out_devices = prop_rec_play_enabled &&
2820 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2821 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2822#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2823
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2824 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2825 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2826 int channel_count = popcount(channel_mask);
2827
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2828 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2829 if (devices == AUDIO_DEVICE_NONE ||
2830 devices & AUDIO_DEVICE_BIT_IN) {
2831 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2832 goto exit;
2833 }
2834
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2835 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2836 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2837 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2838 if (my_data->external_spk_1)
2839 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2840 else if (my_data->external_spk_2)
2841 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2842 else
2843 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2844 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2845 AUDIO_DEVICE_OUT_SPEAKER)) {
2846 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2847 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2848 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2849 if (audio_extn_get_anc_enabled())
2850 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2851 else if (my_data->external_spk_1)
2852 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2853 else if (my_data->external_spk_2)
2854 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2855 else
2856 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2857 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2858 AUDIO_DEVICE_OUT_SPEAKER)) {
2859 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2860 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2861 AUDIO_DEVICE_OUT_SPEAKER)) {
2862 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2863 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2864 AUDIO_DEVICE_OUT_SPEAKER)) {
2865 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2866 } else {
2867 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2868 goto exit;
2869 }
2870 if (snd_device != SND_DEVICE_NONE) {
2871 goto exit;
2872 }
2873 }
2874
2875 if (popcount(devices) != 1) {
2876 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2877 goto exit;
2878 }
2879
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2880 if ((mode == AUDIO_MODE_IN_CALL) ||
2881 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2882 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2883 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2884 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2885 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2886 !voice_extn_compress_voip_is_active(adev)) {
2887 switch (adev->voice.tty_mode) {
2888 case TTY_MODE_FULL:
2889 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2890 break;
2891 case TTY_MODE_VCO:
2892 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2893 break;
2894 case TTY_MODE_HCO:
2895 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2896 break;
2897 default:
2898 ALOGE("%s: Invalid TTY mode (%#x)",
2899 __func__, adev->voice.tty_mode);
2900 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2901 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2902 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2903 } else if (audio_extn_get_anc_enabled()) {
2904 if (audio_extn_should_use_fb_anc())
2905 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2906 else
2907 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2908 } else {
2909 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2910 }
2911 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2912 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2913 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2914 else
2915 snd_device = SND_DEVICE_OUT_BT_SCO;
2916 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2917 if (my_data->is_vbat_speaker)
2918 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2919 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2920 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2921 else
2922 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2923 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2924 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2925 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2926 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2927 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2928 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2929 if (audio_extn_should_use_handset_anc(channel_count))
2930 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2931 else
2932 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2933 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2934 snd_device = SND_DEVICE_OUT_VOICE_TX;
2935
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2936 if (snd_device != SND_DEVICE_NONE) {
2937 goto exit;
2938 }
2939 }
2940
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2941 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2942 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2943 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2944 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2945 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2947 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2948
2949 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2950 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2951#ifdef RECORD_PLAY_CONCURRENCY
2952 if (use_voip_out_devices) {
2953 // ANC should be disabled for voip concurrency
2954 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2955 } else
2956#endif
2957 {
2958 if (audio_extn_should_use_fb_anc())
2959 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2960 else
2961 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2962 }
2963 } else {
2964#ifdef RECORD_PLAY_CONCURRENCY
2965 if (use_voip_out_devices)
2966 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2967 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2968#endif
2969 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2970 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2971 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2972 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2973 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2974#ifdef RECORD_PLAY_CONCURRENCY
2975 if (use_voip_out_devices) {
2976 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2977 } else
2978#endif
2979 {
2980 if (adev->speaker_lr_swap)
2981 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2982 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2983 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2984 if (my_data->is_vbat_speaker)
2985 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2986 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2987 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2988 else
2989 snd_device = SND_DEVICE_OUT_SPEAKER;
2990 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2991 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2992 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2993 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2994 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2995 else
2996 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2997 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2998 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3000 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3001 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3002 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3003 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3004 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3005 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3006 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3007 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3008 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3009#ifdef RECORD_PLAY_CONCURRENCY
3010 if (use_voip_out_devices)
3011 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3012 else
3013#endif
3014 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3015 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3016 channel_count = audio_extn_get_afe_proxy_channel_count();
3017 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3018 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3020 } else {
3021 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3022 }
3023exit:
3024 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3025 return snd_device;
3026}
3027
3028snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3029{
3030 struct platform_data *my_data = (struct platform_data *)platform;
3031 struct audio_device *adev = my_data->adev;
3032 audio_source_t source = (adev->active_input == NULL) ?
3033 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3034
3035 audio_mode_t mode = adev->mode;
3036 audio_devices_t in_device = ((adev->active_input == NULL) ?
3037 AUDIO_DEVICE_NONE : adev->active_input->device)
3038 & ~AUDIO_DEVICE_BIT_IN;
3039 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3040 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3041 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3042 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3043
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3044 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3045 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3046 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3047 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3048 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3049 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3050 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3051 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3052 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3053 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3054 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3055 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3056 }
3057 }
3058
3059 if (snd_device != AUDIO_DEVICE_NONE)
3060 goto exit;
3061
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3062 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3063 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3064 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3065 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3066 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3067 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3068 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3069 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3070 case TTY_MODE_FULL:
3071 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3072 break;
3073 case TTY_MODE_VCO:
3074 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3075 break;
3076 case TTY_MODE_HCO:
3077 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3078 break;
3079 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3080 ALOGE("%s: Invalid TTY mode (%#x)",
3081 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3082 }
3083 goto exit;
3084 }
3085 }
3086 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3087 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3088 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3089 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3090 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3091 my_data->fluence_type != FLUENCE_NONE &&
3092 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3093 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3094 adev->acdb_settings |= DMIC_FLAG;
3095 ALOGD("Selecting AANC, Fluence combo device");
3096 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3097 audio_extn_should_use_handset_anc(channel_count)) {
3098 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3099 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3100 } else if (my_data->fluence_type == FLUENCE_NONE ||
3101 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3102 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3103 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3104 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3105 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3106 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3107 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3108 }
3109 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3110 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3111 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3112 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3113 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3114 if (adev->bt_wb_speech_enabled) {
3115 if (adev->bluetooth_nrec)
3116 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3117 else
3118 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3119 } else {
3120 if (adev->bluetooth_nrec)
3121 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3122 else
3123 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3124 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3125 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3126 if (my_data->fluence_type != FLUENCE_NONE &&
3127 my_data->fluence_in_voice_call &&
3128 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3129 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3130 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3131 adev->acdb_settings |= QMIC_FLAG;
3132 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3133 } else {
3134 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3135 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3136 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3137 else
3138 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3140 } else {
3141 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3142 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3143 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3144 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3145 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3146 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3147 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3148 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3149 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3150 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3151 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3152 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3153 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3154 else
3155 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3156 }
3157 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3158 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3159 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3160 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3161 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3162 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3163 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3164 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3165 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3166 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3167 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3168 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3169 }
3170 platform_set_echo_reference(adev, true, out_device);
3171 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3172 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3173 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3174 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3175 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3176 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3177 snd_device = SND_DEVICE_IN_THREE_MIC;
3178 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3180 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3181 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3182 if (snd_device == SND_DEVICE_NONE) {
3183 if (adev->active_input->enable_ns)
3184 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3185 else
3186 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3187 }
3188 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3189 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3190 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3191 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3192 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3193 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3194 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3195 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3196 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3197 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3198 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3199 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3200 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3201 } else {
3202 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3203 }
3204 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3205 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3206 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3207 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3208 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3209 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3210 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3211 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3212 if (my_data->fluence_type != FLUENCE_NONE &&
3213 adev->active_input->enable_aec &&
3214 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3215 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3216 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3217 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3218 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3219 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3220 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3221 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3222 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3223 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3224 else
3225 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3226 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3227 adev->acdb_settings |= DMIC_FLAG;
3228 } else
3229 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3230 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3231 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3232 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3233 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3234 adev->acdb_settings |= DMIC_FLAG;
3235 } else
3236 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3237 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3238 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3239 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3240 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3241 } else if (my_data->fluence_type != FLUENCE_NONE &&
3242 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3243 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3244 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3245 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3246 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3247 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3248 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3249 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3250 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3251 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3252 else
3253 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3254 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3255 adev->acdb_settings |= DMIC_FLAG;
3256 } else
3257 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3258 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3259 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3260 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3262 adev->acdb_settings |= DMIC_FLAG;
3263 } else
3264 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3265 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3266 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3267 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3268 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3269 } else if (my_data->fluence_type != FLUENCE_NONE &&
3270 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3272 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3273 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3274 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3275 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3276 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3277 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3278 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3279 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3280 else
3281 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3282 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3283 adev->acdb_settings |= DMIC_FLAG;
3284 } else
3285 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3286 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3287 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3288 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3289 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3290 adev->acdb_settings |= DMIC_FLAG;
3291 } else
3292 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3293 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3294 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3295 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3296 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3297 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3298 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3299 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3300 } else if (source == AUDIO_SOURCE_MIC) {
3301 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3302 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3303 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3304 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3305 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3306 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3307 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3308 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3309 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3310 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3311 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3312 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3313 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3314 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3315 }
3316 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3317 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3318 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3319 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3320 } else if (source == AUDIO_SOURCE_DEFAULT) {
3321 goto exit;
3322 }
3323
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3324 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3325 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3326
3327 if (snd_device != SND_DEVICE_NONE) {
3328 goto exit;
3329 }
3330
3331 if (in_device != AUDIO_DEVICE_NONE &&
3332 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3333 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3334 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3335 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3336 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3337 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3338 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3339 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3340 else
3341 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3342 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3343 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3344 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3345 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3346 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3347 if (adev->bt_wb_speech_enabled) {
3348 if (adev->bluetooth_nrec)
3349 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3350 else
3351 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3352 } else {
3353 if (adev->bluetooth_nrec)
3354 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3355 else
3356 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3357 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3359 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3360 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3361 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3362 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3363 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3364 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3365 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3366 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3367 } else {
3368 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3369 ALOGW("%s: Using default handset-mic", __func__);
3370 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3371 }
3372 } else {
3373 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3374 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3375 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3376 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3377 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3378 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3379 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3380 else
3381 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3382 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3383 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3384 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3385 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3386 if (adev->bt_wb_speech_enabled) {
3387 if (adev->bluetooth_nrec)
3388 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3389 else
3390 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3391 } else {
3392 if (adev->bluetooth_nrec)
3393 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3394 else
3395 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3396 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3397 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3398 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3399 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3400 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3401 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3402 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3403 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3404 } else {
3405 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3406 ALOGW("%s: Using default handset-mic", __func__);
3407 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3408 }
3409 }
3410exit:
3411 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3412 return snd_device;
3413}
3414
3415int platform_set_hdmi_channels(void *platform, int channel_count)
3416{
3417 struct platform_data *my_data = (struct platform_data *)platform;
3418 struct audio_device *adev = my_data->adev;
3419 struct mixer_ctl *ctl;
3420 const char *channel_cnt_str = NULL;
3421 const char *mixer_ctl_name = "HDMI_RX Channels";
3422 switch (channel_count) {
3423 case 8:
3424 channel_cnt_str = "Eight"; break;
3425 case 7:
3426 channel_cnt_str = "Seven"; break;
3427 case 6:
3428 channel_cnt_str = "Six"; break;
3429 case 5:
3430 channel_cnt_str = "Five"; break;
3431 case 4:
3432 channel_cnt_str = "Four"; break;
3433 case 3:
3434 channel_cnt_str = "Three"; break;
3435 default:
3436 channel_cnt_str = "Two"; break;
3437 }
3438 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3439 if (!ctl) {
3440 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3441 __func__, mixer_ctl_name);
3442 return -EINVAL;
3443 }
3444 ALOGV("HDMI channel count: %s", channel_cnt_str);
3445 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3446 return 0;
3447}
3448
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3449int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3450{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3451 int channel_count;
3452 int max_channels = 2;
3453 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3454 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3455 edid_audio_info *info = NULL;
3456 ret = platform_get_edid_info(platform);
3457 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3458
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3459 if(ret == 0 && info != NULL) {
3460 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3461 ALOGV("%s:format %d channel %d", __func__,
3462 info->audio_blocks_array[i].format_id,
3463 info->audio_blocks_array[i].channels);
3464 if (info->audio_blocks_array[i].format_id == LPCM) {
3465 channel_count = info->audio_blocks_array[i].channels;
3466 if (channel_count > max_channels) {
3467 max_channels = channel_count;
3468 }
3469 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3470 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3471 }
3472
3473 return max_channels;
3474}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475
3476static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3477{
3478 int ret = 0;
3479 struct audio_device *adev = my_data->adev;
3480 struct mixer_ctl *ctl;
3481 const char *mixer_ctl_name = "Slowtalk Enable";
3482 uint32_t set_values[ ] = {0,
3483 ALL_SESSION_VSID};
3484
3485 set_values[0] = state;
3486 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3487 if (!ctl) {
3488 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3489 __func__, mixer_ctl_name);
3490 ret = -EINVAL;
3491 } else {
3492 ALOGV("Setting slowtalk state: %d", state);
3493 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3494 my_data->slowtalk = state;
3495 }
3496
3497 if (my_data->csd != NULL) {
3498 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3499 if (ret < 0) {
3500 ALOGE("%s: csd_client_disable_device, failed, error %d",
3501 __func__, ret);
3502 }
3503 }
3504 return ret;
3505}
3506
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3507static int set_hd_voice(struct platform_data *my_data, bool state)
3508{
3509 struct audio_device *adev = my_data->adev;
3510 struct mixer_ctl *ctl;
3511 const char *mixer_ctl_name = "HD Voice Enable";
3512 int ret = 0;
3513 uint32_t set_values[ ] = {0,
3514 ALL_SESSION_VSID};
3515
3516 set_values[0] = state;
3517 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3518 if (!ctl) {
3519 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3520 __func__, mixer_ctl_name);
3521 ret = -EINVAL;
3522 } else {
3523 ALOGV("Setting HD Voice state: %d", state);
3524 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3525 my_data->hd_voice = state;
3526 }
3527
3528 return ret;
3529}
3530
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3531int platform_set_parameters(void *platform, struct str_parms *parms)
3532{
3533 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3534 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3535 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3536 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3537 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3538
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3539 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3540 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3541 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3542 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3545 if (err >= 0) {
3546 bool state = false;
3547 if (!strncmp("true", value, sizeof("true"))) {
3548 state = true;
3549 }
3550
3551 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3552 ret = platform_set_slowtalk(my_data, state);
3553 if (ret)
3554 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3555 }
3556
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3557 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3558 if (err >= 0) {
3559 bool state = false;
3560 if (!strncmp("true", value, sizeof("true"))) {
3561 state = true;
3562 }
3563
3564 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3565 if (my_data->hd_voice != state) {
3566 ret = set_hd_voice(my_data, state);
3567 if (ret)
3568 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3569 } else {
3570 ALOGV("%s: HD Voice already set to %d", __func__, state);
3571 }
3572 }
3573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3574 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3575 value, sizeof(value));
3576 if (err >= 0) {
3577 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3578
3579 if (my_data->acdb_reload_vocvoltable == NULL) {
3580 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3581 } else if (!strcmp(value, "on")) {
3582 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3583 my_data->voice_feature_set = 1;
3584 }
3585 } else {
3586 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3587 my_data->voice_feature_set = 0;
3588 }
3589 }
3590 }
3591
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3592 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3593 value, sizeof(value));
3594 if (err >= 0) {
3595 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3596
3597 my_data->acdb_reload(value, my_data->snd_card_name,
3598 my_data->cvd_version, my_data->metainfo_key);
3599
3600 }
3601
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3602#ifdef RECORD_PLAY_CONCURRENCY
3603 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3604 if (err >= 0) {
3605 if (!strncmp("true", value, sizeof("true"))) {
3606 ALOGD("setting record playback concurrency to true");
3607 my_data->rec_play_conc_set = true;
3608 } else {
3609 ALOGD("setting record playback concurrency to false");
3610 my_data->rec_play_conc_set = false;
3611 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3612 }
3613#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3614
3615 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3616 value, sizeof(value));
3617 if (err >= 0) {
3618 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3619 my_data->max_mic_count = atoi(value);
3620 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3621 }
3622
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3623 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3624 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame^]3625 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3626 ALOGV("%s: exit with code(%d)", __func__, ret);
3627 return ret;
3628}
3629
3630int platform_set_incall_recording_session_id(void *platform,
3631 uint32_t session_id, int rec_mode)
3632{
3633 int ret = 0;
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635 struct audio_device *adev = my_data->adev;
3636 struct mixer_ctl *ctl;
3637 const char *mixer_ctl_name = "Voc VSID";
3638 int num_ctl_values;
3639 int i;
3640
3641 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3642 if (!ctl) {
3643 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3644 __func__, mixer_ctl_name);
3645 ret = -EINVAL;
3646 } else {
3647 num_ctl_values = mixer_ctl_get_num_values(ctl);
3648 for (i = 0; i < num_ctl_values; i++) {
3649 if (mixer_ctl_set_value(ctl, i, session_id)) {
3650 ALOGV("Error: invalid session_id: %x", session_id);
3651 ret = -EINVAL;
3652 break;
3653 }
3654 }
3655 }
3656
3657 if (my_data->csd != NULL) {
3658 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3659 if (ret < 0) {
3660 ALOGE("%s: csd_client_start_record failed, error %d",
3661 __func__, ret);
3662 }
3663 }
3664
3665 return ret;
3666}
3667
3668int platform_stop_incall_recording_usecase(void *platform)
3669{
3670 int ret = 0;
3671 struct platform_data *my_data = (struct platform_data *)platform;
3672
3673 if (my_data->csd != NULL) {
3674 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3675 if (ret < 0) {
3676 ALOGE("%s: csd_client_stop_record failed, error %d",
3677 __func__, ret);
3678 }
3679 }
3680
3681 return ret;
3682}
3683
3684int platform_start_incall_music_usecase(void *platform)
3685{
3686 int ret = 0;
3687 struct platform_data *my_data = (struct platform_data *)platform;
3688
3689 if (my_data->csd != NULL) {
3690 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3691 if (ret < 0) {
3692 ALOGE("%s: csd_client_start_playback failed, error %d",
3693 __func__, ret);
3694 }
3695 }
3696
3697 return ret;
3698}
3699
3700int platform_stop_incall_music_usecase(void *platform)
3701{
3702 int ret = 0;
3703 struct platform_data *my_data = (struct platform_data *)platform;
3704
3705 if (my_data->csd != NULL) {
3706 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3707 if (ret < 0) {
3708 ALOGE("%s: csd_client_stop_playback failed, error %d",
3709 __func__, ret);
3710 }
3711 }
3712
3713 return ret;
3714}
3715
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3716int platform_update_lch(void *platform, struct voice_session *session,
3717 enum voice_lch_mode lch_mode)
3718{
3719 int ret = 0;
3720 struct platform_data *my_data = (struct platform_data *)platform;
3721
3722 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3723 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3724 else
3725 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3726
3727 return ret;
3728}
3729
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3730void platform_get_parameters(void *platform,
3731 struct str_parms *query,
3732 struct str_parms *reply)
3733{
3734 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3735 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3736 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3737 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3738 char propValue[PROPERTY_VALUE_MAX]={0};
3739 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3740
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3741 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3742 value, sizeof(value));
3743 if (ret >= 0) {
3744 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3745 my_data->slowtalk?"true":"false");
3746 }
3747
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3748 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3749 value, sizeof(value));
3750 if (ret >= 0) {
3751 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3752 my_data->hd_voice?"true":"false");
3753 }
3754
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3755 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3756 value, sizeof(value));
3757 if (ret >= 0) {
3758 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3759 strlcpy(value, "on", sizeof(value));
3760 } else {
3761 strlcpy(value, "off", sizeof(value));
3762 }
3763
3764 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3765 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3766 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3767
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3768 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3769 value, sizeof(value));
3770 if (ret >= 0) {
3771 int isallowed = 1; /*true*/
3772
3773 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3774 prop_playback_enabled = atoi(propValue) ||
3775 !strncmp("true", propValue, 4);
3776 }
3777
3778 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3779 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3780 char *decoder_mime_type = value;
3781
3782 //check if unsupported mime type or not
3783 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3784 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3785 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3786 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3787 strlen(dsp_only_decoders_mime[i]))) {
3788 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3789 isallowed = 0;
3790 break;
3791 }
3792 }
3793 }
3794 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3795 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3796 }
3797
3798
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3799 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3800 kv_pairs = str_parms_to_str(reply);
3801 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3802 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3803}
3804
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3805/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3806int64_t platform_render_latency(audio_usecase_t usecase)
3807{
3808 switch (usecase) {
3809 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3810 return DEEP_BUFFER_PLATFORM_DELAY;
3811 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3812 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3813 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3814 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3815 return PCM_OFFLOAD_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3816 default:
3817 return 0;
3818 }
3819}
3820
3821int platform_update_usecase_from_source(int source, int usecase)
3822{
3823 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3824 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3825 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3826 return usecase;
3827}
3828
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3829bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3830{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3831 bool needs_event = false;
3832
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3833 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3834 (snd_device < SND_DEVICE_IN_END) &&
3835 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3836 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3837 needs_event = true;
3838
3839 return needs_event;
3840}
3841
3842bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3843{
3844 bool needs_event = false;
3845
3846 switch(uc_id){
3847 /* concurrent playback usecases needs event */
3848 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3849 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3850 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3851 needs_event = true;
3852 break;
3853 /* concurrent playback in low latency allowed */
3854 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3855 break;
3856 /* concurrent playback FM needs event */
3857 case USECASE_AUDIO_PLAYBACK_FM:
3858 needs_event = true;
3859 break;
3860
3861 /* concurrent capture usecases, no event, capture handled by device
3862 * USECASE_AUDIO_RECORD:
3863 * USECASE_AUDIO_RECORD_COMPRESS:
3864 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3865
3866 * USECASE_VOICE_CALL:
3867 * USECASE_VOICE2_CALL:
3868 * USECASE_VOLTE_CALL:
3869 * USECASE_QCHAT_CALL:
3870 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3871 * USECASE_VOICEMMODE1_CALL:
3872 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3873 * USECASE_COMPRESS_VOIP_CALL:
3874 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3875 * USECASE_INCALL_REC_UPLINK:
3876 * USECASE_INCALL_REC_DOWNLINK:
3877 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3878 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3879 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3880 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3881 * USECASE_INCALL_MUSIC_UPLINK:
3882 * USECASE_INCALL_MUSIC_UPLINK2:
3883 * USECASE_AUDIO_SPKR_CALIB_RX:
3884 * USECASE_AUDIO_SPKR_CALIB_TX:
3885 */
3886 default:
3887 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3888 }
3889 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3890}
3891
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3892bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3893{
3894 bool needs_event = false;
3895
3896 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3897 (snd_device < SND_DEVICE_IN_END) &&
3898 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3899 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3900 needs_event = true;
3901
3902 return needs_event;
3903}
3904
3905bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3906{
3907 bool needs_event = false;
3908
3909 switch(uc_id){
3910 /* concurrent playback usecases needs event */
3911 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3912 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3913 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3914 needs_event = true;
3915 break;
3916 /* concurrent playback in low latency allowed */
3917 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3918 break;
3919 /* concurrent playback FM needs event */
3920 case USECASE_AUDIO_PLAYBACK_FM:
3921 needs_event = true;
3922 break;
3923
3924 /* concurrent capture usecases, no event, capture handled by device
3925 * USECASE_AUDIO_RECORD:
3926 * USECASE_AUDIO_RECORD_COMPRESS:
3927 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3928
3929 * USECASE_VOICE_CALL:
3930 * USECASE_VOICE2_CALL:
3931 * USECASE_VOLTE_CALL:
3932 * USECASE_QCHAT_CALL:
3933 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3934 * USECASE_VOICEMMODE1_CALL:
3935 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3936 * USECASE_COMPRESS_VOIP_CALL:
3937 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3938 * USECASE_INCALL_REC_UPLINK:
3939 * USECASE_INCALL_REC_DOWNLINK:
3940 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3941 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3942 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3943 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3944 * USECASE_INCALL_MUSIC_UPLINK:
3945 * USECASE_INCALL_MUSIC_UPLINK2:
3946 * USECASE_AUDIO_SPKR_CALIB_RX:
3947 * USECASE_AUDIO_SPKR_CALIB_TX:
3948 */
3949 default:
3950 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3951 }
3952 return needs_event;
3953}
3954
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3955/* Read offload buffer size from a property.
3956 * If value is not power of 2 round it to
3957 * power of 2.
3958 */
3959uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3960{
3961 char value[PROPERTY_VALUE_MAX] = {0};
3962 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3963 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3964 atoi(value)) {
3965 fragment_size = atoi(value) * 1024;
3966 }
3967
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3968 /* Use incoming offload buffer size if default buffer size is less */
3969 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3970 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3971 fragment_size,
3972 info->offload_buffer_size);
3973 fragment_size = info->offload_buffer_size;
3974 }
3975
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3976 // For FLAC use max size since it is loss less, and has sampling rates
3977 // upto 192kHZ
3978 if (info != NULL && !info->has_video &&
3979 info->format == AUDIO_FORMAT_FLAC) {
3980 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3981 ALOGV("FLAC fragment size %d", fragment_size);
3982 }
3983
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3984 if (info != NULL && info->has_video && info->is_streaming) {
3985 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
3986 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]3987 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3988 }
3989
3990 fragment_size = ALIGN( fragment_size, 1024);
3991
3992 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3993 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3994 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3995 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3996 ALOGV("%s: fragment_size %d", __func__, fragment_size);
3997 return fragment_size;
3998}
3999
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4000
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4001/*
4002 * configures afe with bit width and Sample Rate
4003 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4004static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4005 snd_device_t snd_device, unsigned int bit_width,
4006 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4007{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4008 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4009 int backend_idx = DEFAULT_CODEC_BACKEND;
4010 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4011
4012 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4013 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4014 __func__, bit_width, sample_rate, backend_idx,
4015 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4016
4017 if (bit_width !=
4018 my_data->current_backend_cfg[backend_idx].bit_width) {
4019
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4020 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4021 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4022 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4023 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4024 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4025 __func__,
4026 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4027 return -EINVAL;
4028 }
4029
4030 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4031 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4032 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4033 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4034 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4035 } else if (bit_width == 32) {
4036 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4037 } else {
4038 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4039 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4040 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4041 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4042 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4043 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4044 }
4045
4046 /*
4047 * Backend sample rate configuration follows:
4048 * 16 bit playback - 48khz for streams at any valid sample rate
4049 * 24 bit playback - 48khz for stream sample rate less than 48khz
4050 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4051 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4052 * Upper limit is inclusive in the sample rate range.
4053 */
4054 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4055
4056 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4057 (my_data->hifi_audio)) {
4058 /*
4059 * sample rate update is needed only for hifi audio enabled platforms
4060 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4061 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4062 struct mixer_ctl *ctl;
4063
4064 switch (sample_rate) {
4065 case 8000:
4066 case 11025:
4067 case 16000:
4068 case 22050:
4069 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4070 case 48000:
4071 rate_str = "KHZ_48";
4072 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4073 case 44100:
4074 rate_str = "KHZ_44P1";
4075 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4076 case 64000:
4077 case 88200:
4078 case 96000:
4079 rate_str = "KHZ_96";
4080 break;
4081 case 176400:
4082 case 192000:
4083 rate_str = "KHZ_192";
4084 break;
4085 default:
4086 rate_str = "KHZ_48";
4087 break;
4088 }
4089
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4090 ctl = mixer_get_ctl_by_name(adev->mixer,
4091 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4092
4093 if (!ctl) {
4094 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4095 __func__,
4096 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4097 return -EINVAL;
4098 }
4099
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4100 ALOGD("%s:becf: afe: %s set to %s", __func__,
4101 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4102 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4103 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4104 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4105 }
4106
4107 return ret;
4108}
4109
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4110/*
4111 * goes through all the current usecases and picks the highest
4112 * bitwidth & samplerate
4113 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4114static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4115 struct audio_usecase* usecase,
4116 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4117 unsigned int* new_bit_width,
4118 unsigned int* new_sample_rate)
4119{
4120 bool backend_change = false;
4121 struct listnode *node;
4122 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4123 char value[PROPERTY_VALUE_MAX] = {0};
4124 unsigned int bit_width;
4125 unsigned int sample_rate;
4126 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4127 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4128 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4129 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4130
4131 backend_idx = platform_get_backend_index(snd_device);
4132
4133 bit_width = *new_bit_width;
4134 sample_rate = *new_sample_rate;
4135
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4136 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4137 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4138
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4139 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4140 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4141 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4142 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4143 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4144 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4145 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4146 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4147 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4148 } else {
4149 /*
4150 * The backend should be configured at highest bit width and/or
4151 * sample rate amongst all playback usecases.
4152 * If the selected sample rate and/or bit width differ with
4153 * current backend sample rate and/or bit width, then, we set the
4154 * backend re-configuration flag.
4155 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4156 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4157 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4158 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4159 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4160 struct audio_usecase *uc;
4161 uc = node_to_item(node, struct audio_usecase, list);
4162 struct stream_out *out = (struct stream_out*) uc->stream.out;
4163 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4164
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4165 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4166 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4167 uc->id, out->sample_rate,
4168 out->bit_width,
4169 platform_get_snd_device_name(uc->out_snd_device));
4170
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4171 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4172 if (bit_width < out->bit_width)
4173 bit_width = out->bit_width;
4174 if (sample_rate < out->sample_rate)
4175 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4176 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4177 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4178 }
4179 }
4180 }
4181 }
4182
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4183 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4184 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4185 /*
4186 * In true native mode Tasha has a limitation that one port at 44.1 khz
4187 * cannot drive both spkr and hdset, to simiplify the solution lets
4188 * move the AFE to 48khzwhen a ring tone selects combo device.
4189 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4190 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4191 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4192 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4193 __func__);
4194 } else {
4195 /*
4196 * in single BE mode, if native audio playback
4197 * is active then it will take priority
4198 */
4199 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4200 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4201 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4202 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4203 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4204
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4205 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4206 * hifi playback not supported on spkr devices, limit the Sample Rate
4207 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4208 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4209 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4210 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4211 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4212 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4213 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4214 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4215 }
4216
4217 /*
4218 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4219 */
4220 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4221 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4222 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4223 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4224 __func__);
4225 }
4226
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4227 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4228 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4229 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4230 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4231 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4232 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4233 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4234 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4235
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4236 if (backend_idx == HDMI_RX_BACKEND) {
4237 //Check EDID info for supported samplerate
4238 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4239 //reset to current sample rate
4240 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4241 }
4242 //Check EDID info for supported bit widhth
4243 if (!edid_is_supported_bps(edid_info,bit_width)) {
4244 //reset to current sample rate
4245 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4246 }
4247 }
4248
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4249 //check if mulitchannel clip needs to be down sampled to 48k
4250 property_get("audio.playback.mch.downsample",value,"");
4251 if (!strncmp("true", value, sizeof("true"))) {
4252 out = usecase->stream.out;
4253 if ((popcount(out->channel_mask) > 2) &&
4254 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4255 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4256 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4257 /* update out sample rate to reflect current backend sample rate */
4258 out->sample_rate = sample_rate;
4259 ALOGD("%s: MCH session defaulting sample rate to %d",
4260 __func__, sample_rate);
4261 }
4262 }
4263
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4264 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4265 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4266 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4267 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4268 __func__, bit_width, sample_rate, channels);
4269 }
4270
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4271 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4272 __func__,
4273 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4274 // Force routing if the expected bitwdith or samplerate
4275 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4276 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4277 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4278 *new_bit_width = bit_width;
4279 *new_sample_rate = sample_rate;
4280 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4281 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4282 __func__,
4283 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4284 }
4285
4286 return backend_change;
4287}
4288
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4289bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4290 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4291{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4292 unsigned int new_bit_width;
4293 unsigned int new_sample_rate;
4294 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4295 int new_snd_devices[SND_DEVICE_OUT_END];
4296 int i, num_devices = 1;
4297 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4298 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4299
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4300 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4301
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4302 new_bit_width = usecase->stream.out->bit_width;
4303 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4304 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4305
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4306 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4307 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4308 new_sample_rate, backend_idx, usecase->id,
4309 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4310
4311 if (!platform_can_split_snd_device(adev->platform, snd_device,
4312 &num_devices, new_snd_devices))
4313 new_snd_devices[0] = snd_device;
4314
4315 for (i = 0; i < num_devices; i++) {
4316 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4317 platform_get_snd_device_name(new_snd_devices[i]));
4318 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4319 &new_bit_width, &new_sample_rate)) {
4320 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4321 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4322 ret = true;
4323 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4324 }
4325
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4326 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4327}
4328
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4329/*
4330 * configures afe with bit width and Sample Rate
4331 */
4332
4333int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4334 snd_device_t snd_device,
4335 unsigned int bit_width, unsigned int sample_rate,
4336 audio_format_t format)
4337{
4338 int ret = 0;
4339 int backend_idx = DEFAULT_CODEC_BACKEND;
4340 struct platform_data *my_data = (struct platform_data *)adev->platform;
4341
4342 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4343 __func__, bit_width, sample_rate, backend_idx,
4344 platform_get_snd_device_name(snd_device));
4345
4346 if (bit_width !=
4347 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4348
4349 struct mixer_ctl *ctl = NULL;
4350 ctl = mixer_get_ctl_by_name(adev->mixer,
4351 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4352 if (!ctl) {
4353 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4354 __func__,
4355 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4356 return -EINVAL;
4357 }
4358
4359 if (bit_width == 24) {
4360 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4361 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4362 else
4363 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4364 } else {
4365 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4366 }
4367
4368 if (ret < 0) {
4369 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4370 __func__,
4371 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4372 return -EINVAL;
4373 }
4374
4375 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4376 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4377 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4378 }
4379
4380 /*
4381 * Backend sample rate configuration follows:
4382 * 16 bit record - 48khz for streams at any valid sample rate
4383 * 24 bit record - 48khz for stream sample rate less than 48khz
4384 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4385 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4386 * Upper limit is inclusive in the sample rate range.
4387 */
4388 // TODO: This has to be more dynamic based on policy file
4389
4390 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4391 /*
4392 * sample rate update is needed only for hifi audio enabled platforms
4393 */
4394 char *rate_str = NULL;
4395 struct mixer_ctl *ctl = NULL;
4396
4397 switch (sample_rate) {
4398 case 8000:
4399 case 11025:
4400 case 16000:
4401 case 22050:
4402 case 32000:
4403 case 44100:
4404 case 48000:
4405 rate_str = "KHZ_48";
4406 break;
4407 case 64000:
4408 case 88200:
4409 case 96000:
4410 rate_str = "KHZ_96";
4411 break;
4412 case 176400:
4413 case 192000:
4414 rate_str = "KHZ_192";
4415 break;
4416 default:
4417 rate_str = "KHZ_48";
4418 break;
4419 }
4420
4421 ctl = mixer_get_ctl_by_name(adev->mixer,
4422 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4423
4424 if (ctl < 0) {
4425 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4426 __func__,
4427 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4428 return -EINVAL;
4429 }
4430
4431 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4432 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4433 rate_str);
4434 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4435 if (ret < 0) {
4436 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4437 __func__,
4438 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4439 return -EINVAL;
4440 }
4441
4442 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4443 }
4444
4445 return ret;
4446}
4447
4448/*
4449 * goes through all the current usecases and picks the highest
4450 * bitwidth & samplerate
4451 */
4452bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4453 unsigned int* new_bit_width,
4454 unsigned int* new_sample_rate)
4455{
4456 bool backend_change = false;
4457 unsigned int bit_width;
4458 unsigned int sample_rate;
4459 int backend_idx = DEFAULT_CODEC_BACKEND;
4460 struct platform_data *my_data = (struct platform_data *)adev->platform;
4461
4462 bit_width = *new_bit_width;
4463 sample_rate = *new_sample_rate;
4464
4465 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4466 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4467
4468 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4469 // default backend
4470 // force routing is not required here, caller will do it anyway
4471 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4472 (!is_external_codec)) {
4473 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4474 __func__);
4475 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4476 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4477 }
4478
4479 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4480 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4481 // Force routing if the expected bitwdith or samplerate
4482 // is not same as current backend comfiguration
4483 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4484 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4485 *new_bit_width = bit_width;
4486 *new_sample_rate = sample_rate;
4487 backend_change = true;
4488 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4489 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4490 }
4491
4492 return backend_change;
4493}
4494
4495bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4496 struct audio_usecase *usecase, snd_device_t snd_device)
4497{
4498 unsigned int new_bit_width;
4499 unsigned int new_sample_rate;
4500 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4501 int backend_idx = DEFAULT_CODEC_BACKEND;
4502 int ret = 0;
4503
4504 if(usecase->type == PCM_CAPTURE) {
4505 new_sample_rate = usecase->stream.in->sample_rate;
4506 new_bit_width = usecase->stream.in->bit_width;
4507 format = usecase->stream.in->format;
4508 } else {
4509 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4510 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4511 }
4512
4513 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4514 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4515 new_sample_rate, backend_idx, usecase->id,
4516 platform_get_snd_device_name(snd_device));
4517 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4518 &new_sample_rate)) {
4519 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4520 new_bit_width, new_sample_rate, format);
4521 if(!ret)
4522 return true;
4523 }
4524
4525 return false;
4526}
4527
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4528int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4529 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4530{
4531 int ret = 0;
4532
4533 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4534 ALOGE("%s: Invalid snd_device = %d",
4535 __func__, device);
4536 ret = -EINVAL;
4537 goto done;
4538 }
4539
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4540 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4541 platform_get_snd_device_name(device),
4542 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4543 backend_tag);
4544 if (backend_tag_table[device]) {
4545 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4546 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4547 backend_tag_table[device] = strdup(backend_tag);
4548
4549 if (hw_interface != NULL) {
4550 if (hw_interface_table[device])
4551 free(hw_interface_table[device]);
4552
4553 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4554 hw_interface_table[device] = strdup(hw_interface);
4555 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4556done:
4557 return ret;
4558}
4559
4560int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4561{
4562 int ret = 0;
4563 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4564 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4565 ret = -EINVAL;
4566 goto done;
4567 }
4568
4569 if ((type != 0) && (type != 1)) {
4570 ALOGE("%s: invalid usecase type", __func__);
4571 ret = -EINVAL;
4572 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4573 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4574 pcm_device_table[usecase][type] = pcm_id;
4575done:
4576 return ret;
4577}
4578
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4579void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4580{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4581 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4582 *length = msm_be_id_array_len;
4583}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4584int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4585{
4586 int ret = 0;
4587 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4588
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4589 char channel_map[8];
4590 memset(channel_map, 0, sizeof(channel_map));
4591 /* Following are all most common standard WAV channel layouts
4592 overridden by channel mask if its allowed and different */
4593 switch (channels) {
4594 case 1:
4595 /* AUDIO_CHANNEL_OUT_MONO */
4596 channel_map[0] = PCM_CHANNEL_FC;
4597 break;
4598 case 2:
4599 /* AUDIO_CHANNEL_OUT_STEREO */
4600 channel_map[0] = PCM_CHANNEL_FL;
4601 channel_map[1] = PCM_CHANNEL_FR;
4602 break;
4603 case 3:
4604 /* AUDIO_CHANNEL_OUT_2POINT1 */
4605 channel_map[0] = PCM_CHANNEL_FL;
4606 channel_map[1] = PCM_CHANNEL_FR;
4607 channel_map[2] = PCM_CHANNEL_FC;
4608 break;
4609 case 4:
4610 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4611 channel_map[0] = PCM_CHANNEL_FL;
4612 channel_map[1] = PCM_CHANNEL_FR;
4613 channel_map[2] = PCM_CHANNEL_LS;
4614 channel_map[3] = PCM_CHANNEL_RS;
4615 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4616 {
4617 channel_map[2] = PCM_CHANNEL_LB;
4618 channel_map[3] = PCM_CHANNEL_RB;
4619 }
4620 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4621 {
4622 channel_map[2] = PCM_CHANNEL_FC;
4623 channel_map[3] = PCM_CHANNEL_CS;
4624 }
4625 break;
4626 case 5:
4627 /* AUDIO_CHANNEL_OUT_PENTA */
4628 channel_map[0] = PCM_CHANNEL_FL;
4629 channel_map[1] = PCM_CHANNEL_FR;
4630 channel_map[2] = PCM_CHANNEL_FC;
4631 channel_map[3] = PCM_CHANNEL_LB;
4632 channel_map[4] = PCM_CHANNEL_RB;
4633 break;
4634 case 6:
4635 /* AUDIO_CHANNEL_OUT_5POINT1 */
4636 channel_map[0] = PCM_CHANNEL_FL;
4637 channel_map[1] = PCM_CHANNEL_FR;
4638 channel_map[2] = PCM_CHANNEL_FC;
4639 channel_map[3] = PCM_CHANNEL_LFE;
4640 channel_map[4] = PCM_CHANNEL_LB;
4641 channel_map[5] = PCM_CHANNEL_RB;
4642 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4643 {
4644 channel_map[4] = PCM_CHANNEL_LS;
4645 channel_map[5] = PCM_CHANNEL_RS;
4646 }
4647 break;
4648 case 7:
4649 /* AUDIO_CHANNEL_OUT_6POINT1 */
4650 channel_map[0] = PCM_CHANNEL_FL;
4651 channel_map[1] = PCM_CHANNEL_FR;
4652 channel_map[2] = PCM_CHANNEL_FC;
4653 channel_map[3] = PCM_CHANNEL_LFE;
4654 channel_map[4] = PCM_CHANNEL_LB;
4655 channel_map[5] = PCM_CHANNEL_RB;
4656 channel_map[6] = PCM_CHANNEL_CS;
4657 break;
4658 case 8:
4659 /* AUDIO_CHANNEL_OUT_7POINT1 */
4660 channel_map[0] = PCM_CHANNEL_FL;
4661 channel_map[1] = PCM_CHANNEL_FR;
4662 channel_map[2] = PCM_CHANNEL_FC;
4663 channel_map[3] = PCM_CHANNEL_LFE;
4664 channel_map[4] = PCM_CHANNEL_LB;
4665 channel_map[5] = PCM_CHANNEL_RB;
4666 channel_map[6] = PCM_CHANNEL_LS;
4667 channel_map[7] = PCM_CHANNEL_RS;
4668 break;
4669 default:
4670 ALOGE("unsupported channels %d for setting channel map", channels);
4671 return -1;
4672 }
4673 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4674 return ret;
4675}
4676
4677int platform_get_edid_info(void *platform)
4678{
4679 struct platform_data *my_data = (struct platform_data *)platform;
4680 struct audio_device *adev = my_data->adev;
4681 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4682 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4683
4684 struct mixer_ctl *ctl;
4685 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4686 edid_audio_info *info;
4687
4688 if (my_data->edid_valid) {
4689 /* use cached edid */
4690 return 0;
4691 }
4692
4693 if (my_data->edid_info == NULL) {
4694 my_data->edid_info =
4695 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4696 }
4697
4698 info = my_data->edid_info;
4699
4700 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4701 if (!ctl) {
4702 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4703 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4704 goto fail;
4705 }
4706
4707 mixer_ctl_update(ctl);
4708
4709 count = mixer_ctl_get_num_values(ctl);
4710
4711 /* Read SAD blocks, clamping the maximum size for safety */
4712 if (count > (int)sizeof(block))
4713 count = (int)sizeof(block);
4714
4715 ret = mixer_ctl_get_array(ctl, block, count);
4716 if (ret != 0) {
4717 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4718 goto fail;
4719 }
4720 edid_data[0] = count;
4721 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4722 if (!edid_get_sink_caps(info, edid_data)) {
4723 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4724 goto fail;
4725 }
4726 my_data->edid_valid = true;
4727 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4728fail:
4729 if (my_data->edid_info) {
4730 free(my_data->edid_info);
4731 my_data->edid_info = NULL;
4732 my_data->edid_valid = false;
4733 }
4734 ALOGE("%s: return -EINVAL", __func__);
4735 return -EINVAL;
4736}
4737
4738
4739int platform_set_channel_allocation(void *platform, int channel_alloc)
4740{
4741 struct mixer_ctl *ctl;
4742 const char *mixer_ctl_name = "HDMI RX CA";
4743 int ret;
4744 struct platform_data *my_data = (struct platform_data *)platform;
4745 struct audio_device *adev = my_data->adev;
4746
4747 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4748 if (!ctl) {
4749 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4750 __func__, mixer_ctl_name);
4751 ret = EINVAL;
4752 }
4753 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4754 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4755
4756 if (ret < 0) {
4757 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4758 }
4759
4760 return ret;
4761}
4762
4763int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4764{
4765 struct mixer_ctl *ctl;
4766 char mixer_ctl_name[44]; // max length of name is 44 as defined
4767 int ret;
4768 unsigned int i;
4769 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4770 struct platform_data *my_data = (struct platform_data *)platform;
4771 struct audio_device *adev = my_data->adev;
4772 ALOGV("%s channel_count:%d",__func__, ch_count);
4773 if (NULL == ch_map) {
4774 ALOGE("%s: Invalid channel mapping used", __func__);
4775 return -EINVAL;
4776 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4777
4778 /*
4779 * If snd_id is greater than 0, stream channel mapping
4780 * If snd_id is below 0, typically -1, device channel mapping
4781 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4782 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4783 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4784 } else {
4785 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4786 }
4787
4788 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4789
4790 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4791 if (!ctl) {
4792 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4793 __func__, mixer_ctl_name);
4794 return -EINVAL;
4795 }
4796 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4797 set_values[i] = ch_map[i];
4798 }
4799
4800 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4801 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4802 set_values[5], set_values[6], set_values[7], ch_count);
4803
4804 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4805 if (ret < 0) {
4806 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4807 __func__, ret, ch_count);
4808 }
4809 return ret;
4810}
4811
4812unsigned char platform_map_to_edid_format(int audio_format)
4813{
4814 unsigned char format;
4815 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4816 case AUDIO_FORMAT_AC3:
4817 ALOGV("%s: AC3", __func__);
4818 format = AC3;
4819 break;
4820 case AUDIO_FORMAT_AAC:
4821 ALOGV("%s:AAC", __func__);
4822 format = AAC;
4823 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4824 case AUDIO_FORMAT_AAC_ADTS:
4825 ALOGV("%s:AAC_ADTS", __func__);
4826 format = AAC;
4827 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4828 case AUDIO_FORMAT_E_AC3:
4829 ALOGV("%s:E_AC3", __func__);
4830 format = DOLBY_DIGITAL_PLUS;
4831 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4832 case AUDIO_FORMAT_DTS:
4833 ALOGV("%s:DTS", __func__);
4834 format = DTS;
4835 break;
4836 case AUDIO_FORMAT_DTS_HD:
4837 ALOGV("%s:DTS_HD", __func__);
4838 format = DTS_HD;
4839 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4840 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4841 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4842 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4843 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4844 format = LPCM;
4845 break;
4846 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4847 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4848 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4849 break;
4850 }
4851 return format;
4852}
4853
4854uint32_t platform_get_compress_passthrough_buffer_size(
4855 audio_offload_info_t* info)
4856{
4857 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4858 if (!info->has_video)
4859 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4860
4861 return fragment_size;
4862}
4863
4864void platform_reset_edid_info(void *platform) {
4865
4866 ALOGV("%s:", __func__);
4867 struct platform_data *my_data = (struct platform_data *)platform;
4868 if (my_data->edid_info) {
4869 ALOGV("%s :free edid", __func__);
4870 free(my_data->edid_info);
4871 my_data->edid_info = NULL;
4872 }
4873}
4874
4875bool platform_is_edid_supported_format(void *platform, int format)
4876{
4877 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4878 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4879 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4880 unsigned char format_id = platform_map_to_edid_format(format);
4881
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4882 if (format_id <= 0) {
4883 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4884 return false;
4885 }
4886
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4887 ret = platform_get_edid_info(platform);
4888 info = (edid_audio_info *)my_data->edid_info;
4889 if (ret == 0 && info != NULL) {
4890 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4891 /*
4892 * To check
4893 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4894 * & DOLBY_DIGITAL_PLUS
4895 */
4896 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4897 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4898 __func__, format);
4899 return true;
4900 }
4901 }
4902 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4903 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4904 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4905 return false;
4906}
4907
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4908bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4909{
4910 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4911 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4912 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4913
4914 ret = platform_get_edid_info(platform);
4915 info = (edid_audio_info *)my_data->edid_info;
4916 if (ret == 0 && info != NULL) {
4917 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4918 /*
4919 * To check
4920 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4921 * & DOLBY_DIGITAL_PLUS
4922 */
4923 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4924 ALOGV("%s: returns true %d", __func__, sample_rate);
4925 return true;
4926 }
4927 }
4928 }
4929 ALOGV("%s: returns false %d", __func__, sample_rate);
4930
4931 return false;
4932}
4933
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4934int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4935
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4936 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4937 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4938 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4939 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4940 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4941
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4942 ret = platform_get_edid_info(platform);
4943 info = (edid_audio_info *)my_data->edid_info;
4944 if(ret == 0 && info != NULL) {
4945 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4946
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4947 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4948 __func__);
4949 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4950 if (info->audio_blocks_array[i].format_id == LPCM &&
4951 info->audio_blocks_array[i].channels > channel_count &&
4952 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4953 channel_count = info->audio_blocks_array[i].channels;
4954 }
4955 }
4956 ALOGV("%s:channel_count:%d", __func__, channel_count);
4957 /*
4958 * Channel map is set for supported hdmi max channel count even
4959 * though the input channel count set on adm is less than or equal to
4960 * max supported channel count
4961 */
4962 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4963 platform_set_channel_allocation(platform, info->channel_allocation);
4964 } else {
4965 default_channelMap[0] = PCM_CHANNEL_FL;
4966 default_channelMap[1] = PCM_CHANNEL_FR;
4967 platform_set_channel_map(platform,2,default_channelMap,-1);
4968 platform_set_channel_allocation(platform,0);
4969 }
4970 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4971
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4972 return 0;
4973}
4974
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4975void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4976{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4977 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4978}
4979
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4980void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4981{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4982 struct platform_data *my_data = (struct platform_data *)platform;
4983 my_data->edid_valid = false;
4984 if (my_data->edid_info) {
4985 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4986 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4987
4988 //reset HDMI_RX_BACKEND to default values
4989 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4990 my_data->current_backend_cfg[HDMI_RX_BACKEND].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4991}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4992
4993int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4994 const char *mixer_val)
4995{
4996 struct audio_device *adev = out->dev;
4997 struct mixer_ctl *ctl = NULL;
4998 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4999 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5000 if (!ctl) {
5001 ALOGE("%s: could not get ctl for mixer cmd - %s",
5002 __func__, mixer_ctl_name);
5003 return -EINVAL;
5004 }
5005
5006 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5007}
5008
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5009static int set_mixer_control(struct mixer *mixer,
5010 const char * mixer_ctl_name,
5011 const char *mixer_val)
5012{
5013 struct mixer_ctl *ctl;
5014 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5015 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5016 if (!ctl) {
5017 ALOGE("%s: could not get ctl for mixer cmd - %s",
5018 __func__, mixer_ctl_name);
5019 return -EINVAL;
5020 }
5021
5022 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5023}
5024
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5025int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5026 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5027{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5028 struct platform_data *my_data = (struct platform_data *)platform;
5029 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5030 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5031 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5032 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5033 const char *channel_cnt_str = NULL;
5034
5035 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5036 channel_count, sample_rate, enable_passthrough);
5037
5038 switch (channel_count) {
5039 case 8:
5040 channel_cnt_str = "Eight"; break;
5041 case 7:
5042 channel_cnt_str = "Seven"; break;
5043 case 6:
5044 channel_cnt_str = "Six"; break;
5045 case 5:
5046 channel_cnt_str = "Five"; break;
5047 case 4:
5048 channel_cnt_str = "Four"; break;
5049 case 3:
5050 channel_cnt_str = "Three"; break;
5051 default:
5052 channel_cnt_str = "Two"; break;
5053 }
5054 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5055 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5056
5057 if (enable_passthrough) {
5058 ALOGD("%s:HDMI compress format", __func__);
5059 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5060 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5061 ALOGD("%s: HDMI PCM format", __func__);
5062 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5063 }
5064
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5065 switch (sample_rate) {
5066 case 32000:
5067 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5068 break;
5069 case 44100:
5070 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5071 break;
5072 case 96000:
5073 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5074 break;
5075 case 128000:
5076 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5077 break;
5078 case 176400:
5079 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5080 break;
5081 case 192000:
5082 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5083 break;
5084 default:
5085 case 48000:
5086 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5087 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5088 }
5089
5090 return 0;
5091}
5092
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5093
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5094int platform_set_device_params(struct stream_out *out, int param, int value)
5095{
5096 struct audio_device *adev = out->dev;
5097 struct mixer_ctl *ctl;
5098 char *mixer_ctl_name = "Device PP Params";
5099 int ret = 0;
5100 uint32_t set_values[] = {0,0};
5101
5102 set_values[0] = param;
5103 set_values[1] = value;
5104
5105 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5106 if (!ctl) {
5107 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5108 __func__, mixer_ctl_name);
5109 ret = -EINVAL;
5110 goto end;
5111 }
5112
5113 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5114 __func__,param, value, mixer_ctl_name);
5115 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5116
5117end:
5118 return ret;
5119}
5120
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5121int platform_get_subsys_image_name(char *buf)
5122{
5123 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5124 return 0;
5125}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5126
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5127/*
5128 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5129 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5130 * The audio interface for a particular input device need to be added in
5131 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5132 */
5133struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5134 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5135 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5136};
5137
5138int audio_device_to_interface_table_len =
5139 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5140
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5141int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5142 const char *intf_name,
5143 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5144{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5145 int ret = 0;
5146 int i;
5147
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5148 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5149 ALOGE("%s: Invalid input", __func__);
5150
5151 ret = -EINVAL;
5152 goto done;
5153 }
5154
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5155 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5156 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5157
5158 size_t device_name_len = strlen(device_name);
5159 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5160 char* name = audio_device_to_interface_table[i].device_name;
5161 size_t name_len = strlen(name);
5162 if ((name_len == device_name_len) &&
5163 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5164 if (is_external_codec &&
5165 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5166 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5167 __func__, device_name, intf_name);
5168
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5169 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5170 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5171 } else if (!is_external_codec &&
5172 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5173 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5174 __func__, device_name, intf_name);
5175
5176 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5177 sizeof(audio_device_to_interface_table[i].interface_name));
5178 } else
5179 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5180 goto done;
5181 }
5182 }
5183 ALOGE("%s: Could not find matching device name %s",
5184 __func__, device_name);
5185
5186 ret = -EINVAL;
5187
5188done:
5189 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5190}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5191
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5192int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5193{
5194 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5195 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5196
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5197 /*
5198 * wsa analog mode is decided based on the sound card name
5199 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5200 snd_card_name = mixer_get_name(adev_h->mixer);
5201 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5202 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5203 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5204 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5205 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5206 return 1;
5207 else
5208 return 0;
5209}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5210
5211bool platform_send_gain_dep_cal(void *platform __unused,
5212 int level __unused)
5213{
5214 return 0;
5215}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5216
5217bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5218{
5219 bool ret = false;
5220
5221 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5222 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5223 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5224 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5225 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5226 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5227 ret = true;
5228 }
5229
5230 return ret;
5231}
5232
5233int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5234{
5235 int acdb_id;
5236
5237 switch(snd_device) {
5238 case SND_DEVICE_OUT_SPEAKER:
5239 case SND_DEVICE_OUT_SPEAKER_WSA:
5240 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5241 break;
5242 case SND_DEVICE_OUT_VOICE_SPEAKER:
5243 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5244 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5245 break;
5246 case SND_DEVICE_OUT_SPEAKER_VBAT:
5247 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5248 break;
5249 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5250 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5251 break;
5252 default:
5253 acdb_id = -EINVAL;
5254 break;
5255 }
5256 return acdb_id;
5257}
5258
5259int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5260{
5261 if (!audio_extn_spkr_prot_is_enabled())
5262 return snd_device;
5263
5264 switch(snd_device) {
5265 case SND_DEVICE_OUT_SPEAKER:
5266 case SND_DEVICE_OUT_SPEAKER_WSA:
5267 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5268 case SND_DEVICE_OUT_VOICE_SPEAKER:
5269 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5270 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5271 case SND_DEVICE_OUT_SPEAKER_VBAT:
5272 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5273 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5274 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5275 default:
5276 return snd_device;
5277 }
5278}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5279
5280int platform_set_sidetone(struct audio_device *adev,
5281 snd_device_t out_snd_device,
5282 bool enable,
5283 char *str)
5284{
5285 int ret;
5286 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5287 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5288 if (ret)
5289 ALOGI("%s: usb device %d does not support device sidetone\n",
5290 __func__, out_snd_device);
5291 } else {
5292 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5293 __func__, out_snd_device, str);
5294
5295 if (enable)
5296 audio_route_apply_and_update_path(adev->audio_route, str);
5297 else
5298 audio_route_reset_and_update_path(adev->audio_route, str);
5299 }
5300 return 0;
5301}