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review.blissroms.org / platform_hardware_qcom_audio / 561d4ba53596d579656907d4e5190d3b31247ba9 / . / hal / msm8916 / platform.c
blob: 90b98efcfaddb9631eabf905a623d2b3d8f98870 [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;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]258int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]259 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
260 DEEP_BUFFER_PCM_DEVICE},
261 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
262 LOWLATENCY_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
264 MULTIMEDIA2_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
266 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]267 /* Below entries are initialized with invalid values
268 * Valid values should be updated from fnc platform_info_init()
269 * based on pcm ids defined in audio_platform_info.xml.
270 */
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
281 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
282 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
283 LOWLATENCY_PCM_DEVICE},
284 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
286 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
287 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
288 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
289 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
290 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
291 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
292 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]293 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]294 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
295 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
297 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
298 AUDIO_RECORD_PCM_DEVICE},
299 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
304 COMPRESS_CAPTURE_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
310 INCALL_MUSIC_UPLINK_PCM_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
313 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
314 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
316 AFE_PROXY_RECORD_PCM_DEVICE},
317 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]319};
320
321/* Array to store sound devices */
322static const char * const device_table[SND_DEVICE_MAX] = {
323 [SND_DEVICE_NONE] = "none",
324 /* Playback sound devices */
325 [SND_DEVICE_OUT_HANDSET] = "handset",
326 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]327 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
328 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]330 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
332 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]333 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]334 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
338 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
340 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]342 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_HDMI] = "hdmi",
346 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
347 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
350 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
351 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
354 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
355 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
356 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
357 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
358 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
359 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
360 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
362 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
363 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]364 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
366 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]367#ifdef RECORD_PLAY_CONCURRENCY
368 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
369 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
370 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
371#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]372
373 /* Capture sound devices */
374 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]375 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]377 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
378 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
379 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
380 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
381 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
382 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
383 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
384 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
385 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
386 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
387 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
388 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
390 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
391 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
392 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]393 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
394 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
395 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
396 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]397 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]399 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]401 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
402 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
403 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
405 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
406 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
407 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
409 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
410 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
413 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
414 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
415 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
416 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
417 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
418 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]419 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
420 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
421 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
422 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
423 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]425 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
426 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
427 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
428 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]429 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]430 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]431 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
432 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
433 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
434 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
435 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436};
437
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]438// Platform specific backend bit width table
439static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
440
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]442static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]443 [SND_DEVICE_NONE] = -1,
444 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
447 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]451 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]453 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
457 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
464 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]466 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]467 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]468 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
469 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
470 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]471 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]472 [SND_DEVICE_OUT_AFE_PROXY] = 0,
473 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]474 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]475 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
476 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
477 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
478 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
479 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
480 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
481 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
483 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
485 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]486#ifdef RECORD_PLAY_CONCURRENCY
487 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
488 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
489 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
490#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491
492 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
495 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
496 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
497 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
498 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
499 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
500 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
501 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
502 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
503 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
504 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
505 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
507 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]509 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]510 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]511 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
512 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
513 [SND_DEVICE_IN_HDMI_MIC] = 4,
514 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]517 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]518 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
519 [SND_DEVICE_IN_VOICE_DMIC] = 41,
520 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
521 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
523 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
524 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
526 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
527 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
528 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]530 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
531 [SND_DEVICE_IN_CAPTURE_FM] = 0,
532 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
533 [SND_DEVICE_IN_QUAD_MIC] = 46,
534 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
535 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
536 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]537 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
538 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
540 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
541 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]542 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
545 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
546 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]547 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
548 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]549 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
550 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
551 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
552 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
553 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554};
555
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 char name[100];
558 unsigned int index;
559};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]564static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
566 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]607#ifdef RECORD_PLAY_CONCURRENCY
608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
611#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674};
675
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]676static char * backend_tag_table[SND_DEVICE_MAX] = {0};
677static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678
679static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
680 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
681 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
682 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
683 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
685 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]693 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
694 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
695 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
696 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
697 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
698 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
699 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]700 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
701 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]702 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
703 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
704 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
705 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]706 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]707};
708
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]709#define NO_COLS 2
710static int msm_be_id_array_len;
711static int (*msm_device_to_be_id)[];
712
713/* Below table lists output device to BE_ID mapping*/
714/* Update the table based on the board configuration*/
715
716static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
717 {AUDIO_DEVICE_OUT_EARPIECE , 34},
718 {AUDIO_DEVICE_OUT_SPEAKER , 34},
719 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
720 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
721 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
722 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
723 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
724 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
725 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
726 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
727 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
728 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
729 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
730 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
731 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
732 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
733 {AUDIO_DEVICE_OUT_PROXY , 9},
734 {AUDIO_DEVICE_OUT_FM , 7},
735 {AUDIO_DEVICE_OUT_FM_TX , 8},
736 {AUDIO_DEVICE_OUT_ALL , -1},
737 {AUDIO_DEVICE_NONE , -1},
738 {AUDIO_DEVICE_OUT_DEFAULT , -1},
739};
740
741static int msm_device_to_be_id_external_codec [][NO_COLS] = {
742 {AUDIO_DEVICE_OUT_EARPIECE , 2},
743 {AUDIO_DEVICE_OUT_SPEAKER , 2},
744 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
745 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
746 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
747 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
748 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
749 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
750 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
751 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
752 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
753 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
754 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
755 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
756 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
757 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
758 {AUDIO_DEVICE_OUT_PROXY , 9},
759 {AUDIO_DEVICE_OUT_FM , 7},
760 {AUDIO_DEVICE_OUT_FM_TX , 8},
761 {AUDIO_DEVICE_OUT_ALL , -1},
762 {AUDIO_DEVICE_NONE , -1},
763 {AUDIO_DEVICE_OUT_DEFAULT , -1},
764};
765
766
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]767#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]768#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]770
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]771static void update_codec_type(const char *snd_card_name) {
772
773 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
774 sizeof("msm8939-tapan-snd-card")) ||
775 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]776 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]777 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]778 sizeof("msm8939-tomtom9330-snd-card")) ||
779 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]780 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]781 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
782 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]783 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
784 sizeof("msm8952-tasha-snd-card")) ||
785 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
786 sizeof("msm8952-tashalite-snd-card")) ||
787 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]788 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]789 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]790 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]791 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
792 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]793 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]794 sizeof("msm8976-tasha-skun-snd-card")) ||
795 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
796 sizeof("msm8937-tasha-snd-card")) ||
797 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
798 sizeof("msm8937-tashalite-snd-card")) ||
799 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
800 sizeof("msm8953-tasha-snd-card")) ||
801 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]802 sizeof("msm8953-tashalite-snd-card")) ||
803 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
804 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]805 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]806 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
807 is_external_codec = true;
808 }
809}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]810static void query_platform(const char *snd_card_name,
811 char *mixer_xml_path)
812{
813 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
814 sizeof("msm8x16-snd-card-mtp"))) {
815 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
816 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]817
818 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
819 msm_be_id_array_len =
820 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
821
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]822 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
823 sizeof("msm8x16-snd-card-sbc"))) {
824 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
825 sizeof(mixer_xml_path));
826
827 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
828 msm_be_id_array_len =
829 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
830
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]831 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
832 sizeof("msm8x16-skuh-snd-card"))) {
833 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
834 sizeof(MIXER_XML_PATH_QRD_SKUH));
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
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]840 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
841 sizeof("msm8x16-skui-snd-card"))) {
842 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
843 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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 Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]849 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
850 sizeof("msm8x16-skuhf-snd-card"))) {
851 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
852 sizeof(MIXER_XML_PATH_QRD_SKUHF));
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 Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]858 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]859 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]860 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
861 sizeof(MIXER_XML_PATH_MTP));
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
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]867 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
868 sizeof("msm8939-snd-card-skuk"))) {
869 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
870 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]871 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
872 msm_be_id_array_len =
873 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
874
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]875 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
876 sizeof("msm8939-tapan-snd-card"))) {
877 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
878 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]879 msm_device_to_be_id = msm_device_to_be_id_external_codec;
880 msm_be_id_array_len =
881 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
882
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]883 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
884 sizeof("msm8939-tapan9302-snd-card"))) {
885 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
886 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]887
888 msm_device_to_be_id = msm_device_to_be_id_external_codec;
889 msm_be_id_array_len =
890 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
891
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]892 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
893 sizeof("msm8939-tomtom9330-snd-card"))) {
894 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
895 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]896 msm_device_to_be_id = msm_device_to_be_id_external_codec;
897 msm_be_id_array_len =
898 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
899
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]900 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
901 sizeof("msm8976-tasha-snd-card"))) {
902 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
903 sizeof(MIXER_XML_PATH_WCD9335));
904 msm_device_to_be_id = msm_device_to_be_id_external_codec;
905 msm_be_id_array_len =
906 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
907
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]908 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
909 sizeof("msm8976-tashalite-snd-card"))) {
910 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
911 MAX_MIXER_XML_PATH);
912 msm_device_to_be_id = msm_device_to_be_id_external_codec;
913 msm_be_id_array_len =
914 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
915
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]916 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
917 sizeof("msm8976-tasha-skun-snd-card"))) {
918 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
919 sizeof(MIXER_XML_PATH_SKUN));
920 msm_device_to_be_id = msm_device_to_be_id_external_codec;
921 msm_be_id_array_len =
922 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
923
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]924 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
925 sizeof("msm8909-skua-snd-card"))) {
926 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
927 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]928 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
929 msm_be_id_array_len =
930 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]931
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]932 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
933 sizeof("msm8909-skuc-snd-card"))) {
934 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
935 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]936 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
937 msm_be_id_array_len =
938 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
939
940 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
941 sizeof("msm8909-pm8916-snd-card"))) {
942 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
943 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]944
945 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
946 msm_be_id_array_len =
947 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]948
949 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
950 sizeof("msm8909-skue-snd-card"))) {
951 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
952 sizeof(MIXER_XML_PATH_SKUE));
953 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
954 msm_be_id_array_len =
955 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
956
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]957 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
958 sizeof("msm8939-snd-card-skul"))) {
959 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
960 sizeof(MIXER_XML_PATH_SKUL));
961 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
962 msm_be_id_array_len =
963 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]964 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]965 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]966 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
967 sizeof(MIXER_XML_PATH_MTP));
968 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
969 msm_be_id_array_len =
970 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
971 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
972 sizeof("msm8952-tomtom-snd-card"))) {
973 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
974 sizeof(MIXER_XML_PATH_WCD9330));
975 msm_device_to_be_id = msm_device_to_be_id_external_codec;
976 msm_be_id_array_len =
977 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]978 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
979 sizeof("msm8952-sku1-snd-card"))) {
980 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
981 sizeof(MIXER_XML_PATH_SKU1));
982 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
983 msm_be_id_array_len =
984 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
985 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
986 sizeof("msm8952-sku2-snd-card"))) {
987 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
988 sizeof(MIXER_XML_PATH_SKU2));
989 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
990 msm_be_id_array_len =
991 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]992 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
993 sizeof("msm8953-sku3-tasha-snd-card"))) {
994 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
995 sizeof(MIXER_XML_PATH_SKU3));
996 msm_device_to_be_id = msm_device_to_be_id_external_codec;
997 msm_be_id_array_len =
998 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]999 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1000 sizeof("msm8952-skum-snd-card"))) {
1001 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1002 sizeof(MIXER_XML_PATH_SKUM));
1003 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1004 msm_be_id_array_len =
1005 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]1006 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1007 sizeof("msm8952-tasha-snd-card"))) {
1008 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1009 sizeof(MIXER_XML_PATH_WCD9335));
1010 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1011 msm_be_id_array_len =
1012 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]1013
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1014 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1015 sizeof("msm8952-tashalite-snd-card"))) {
1016 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1017 MAX_MIXER_XML_PATH);
1018 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1019 msm_be_id_array_len =
1020 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]1021 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1022 sizeof("msm8976-skun-snd-card"))) {
1023 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1024 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1025 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1026 msm_be_id_array_len =
1027 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]1028
1029 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1030 sizeof("msm8937-snd-card-mtp"))) {
1031 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1032 sizeof(MIXER_XML_PATH_MTP));
1033 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1034 msm_be_id_array_len =
1035 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1036 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1037 sizeof("msm8937-tasha-snd-card"))) {
1038 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1039 sizeof(MIXER_XML_PATH_WCD9335));
1040 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1041 msm_be_id_array_len =
1042 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1043 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1044 sizeof("msm8937-tashalite-snd-card"))) {
1045 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1046 MAX_MIXER_XML_PATH);
1047 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1048 msm_be_id_array_len =
1049 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1050 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1051 sizeof("msm8953-snd-card-mtp"))) {
1052 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1053 sizeof(MIXER_XML_PATH_MTP));
1054 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1055 msm_be_id_array_len =
1056 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1057 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1058 sizeof("msm8953-tasha-snd-card"))) {
1059 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1060 sizeof(MIXER_XML_PATH_WCD9335));
1061 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1062 msm_be_id_array_len =
1063 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1064 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1065 sizeof("msm8937-tashalite-snd-card"))) {
1066 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1067 MAX_MIXER_XML_PATH);
1068 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1069 msm_be_id_array_len =
1070 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1071 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1072 sizeof("msm8917-tmo-snd-card"))) {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1074 MAX_MIXER_XML_PATH);
1075 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1076 msm_be_id_array_len =
1077 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1078 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1079 sizeof("msm8917-sku5-snd-card"))) {
1080 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1081 MAX_MIXER_XML_PATH);
1082 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1083 msm_be_id_array_len =
1084 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1085 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1086 sizeof("msm8940-sku6-snd-card"))) {
1087 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1088 MAX_MIXER_XML_PATH);
1089 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1090 msm_be_id_array_len =
1091 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1092 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1093 sizeof("msmfalcon-tasha-snd-card"))) {
1094 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1095 sizeof(MIXER_XML_PATH_WCD9335));
1096 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1097 msm_be_id_array_len =
1098 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]1099 } else {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1101 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1102
1103 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1104 msm_be_id_array_len =
1105 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1106
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1107 }
1108}
1109
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1110void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1111 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1112{
1113 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1114
1115 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1116 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1117 audio_route_reset_and_update_path(adev->audio_route,
1118 my_data->ec_ref_mixer_path);
1119 }
1120
1121 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1122 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1123 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1124 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1125 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1126 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1127 sizeof(my_data->ec_ref_mixer_path));
1128 else
1129 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1130 sizeof(my_data->ec_ref_mixer_path));
1131
1132
1133 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1134 audio_route_apply_and_update_path(adev->audio_route,
1135 my_data->ec_ref_mixer_path);
1136 }
1137}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138void platform_set_gsm_mode(void *platform, bool enable)
1139{
1140 struct platform_data *my_data = (struct platform_data *)platform;
1141 struct audio_device *adev = my_data->adev;
1142
1143 if (my_data->gsm_mode_enabled) {
1144 my_data->gsm_mode_enabled = false;
1145 ALOGV("%s: disabling gsm mode", __func__);
1146 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1147 }
1148
1149 if (enable) {
1150 my_data->gsm_mode_enabled = true;
1151 ALOGD("%s: enabling gsm mode", __func__);
1152 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1153 }
1154}
1155
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1156void close_csd_client(struct csd_data *csd)
1157{
1158 if (csd != NULL) {
1159 csd->deinit();
1160 dlclose(csd->csd_client);
1161 free(csd);
1162 csd = NULL;
1163 }
1164}
1165
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1166
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1167static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1168{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1169 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1170 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1171 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1172
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1173 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1174 backend_tag_table[dev] = NULL;
1175 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1176 }
1177 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1178 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1179 }
1180
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1181 // To overwrite these go to the audio_platform_info.xml file.
1182 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1183 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1184 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1185 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1186 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1187 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1188 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1189 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1190 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1191 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1192 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1193 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1194 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1195 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1196 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1197 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1198 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1199 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1200 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1201
1202 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1203 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1204 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1205
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1206 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1207 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1208 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]1209 count++) {
1210
1211 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1212 strlen(dsp_only_decoders_mime[count]))) {
1213
1214 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1215 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1216 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1217 }
1218 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1219 strlen(dsp_only_decoders_mime[count]))) {
1220
1221 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1222 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1223 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1224 }
1225 }
1226 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1227}
1228
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1229void get_cvd_version(char *cvd_version, struct audio_device *adev)
1230{
1231 struct mixer_ctl *ctl;
1232 int count;
1233 int ret = 0;
1234
1235 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1236 if (!ctl) {
1237 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1238 goto done;
1239 }
1240 mixer_ctl_update(ctl);
1241
1242 count = mixer_ctl_get_num_values(ctl);
1243 if (count > MAX_CVD_VERSION_STRING_SIZE)
1244 count = MAX_CVD_VERSION_STRING_SIZE;
1245
1246 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1247 if (ret != 0) {
1248 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1249 goto done;
1250 }
1251
1252done:
1253 return;
1254}
1255
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1256static int hw_util_open(int card_no)
1257{
1258 int fd = -1;
1259 char dev_name[256];
1260
1261 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1262 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1263 ALOGD("%s Opening device %s\n", __func__, dev_name);
1264 fd = open(dev_name, O_WRONLY);
1265 if (fd < 0) {
1266 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1267 return fd;
1268 }
1269 ALOGD("%s success", __func__);
1270 return fd;
1271}
1272
1273struct param_data {
1274 int use_case;
1275 int acdb_id;
1276 int get_size;
1277 int buff_size;
1278 int data_size;
1279 void *buff;
1280};
1281
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1282static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1283{
1284 int ret = 0;
1285 struct mixer_ctl *ctl;
1286 uint16_t vbat_adc_data[2];
1287 struct platform_data *my_data = plat_data;
1288 struct audio_device *adev = my_data->adev;
1289
1290 const char *mixer_ctl_name = "Vbat ADC data";
1291
1292 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1293 if (!ctl) {
1294 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1295 __func__, mixer_ctl_name);
1296 ret = -EINVAL;
1297 goto done;
1298 }
1299
1300 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1301 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1302
1303 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1304 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1305
1306 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1307
1308done:
1309 return ret;
1310}
1311
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1312static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1313 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1314{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1315 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1316
1317 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1318 struct wcdcal_ioctl_buffer codec_buffer;
1319 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1320 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1321
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1322 /* MAD calibration is handled by sound trigger HAL, skip here */
1323 if (type == WCD9XXX_MAD_CAL)
1324 continue;
1325
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1326 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1327 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1328 if (ret < 0)
1329 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1330 }
1331
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1332 calib.get_size = 1;
1333 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1334 &calib);
1335 if (ret < 0) {
1336 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1337 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1338 }
1339 calib.get_size = 0;
1340 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1341 if(calib.buff == NULL) {
1342 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1343 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1344 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1345 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1346 ret = acdb_loader_get_calibration(cal_name_info[type],
1347 sizeof(struct param_data), &calib);
1348 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1349 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1350 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1351 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1352 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1353 }
1354 codec_buffer.buffer = calib.buff;
1355 codec_buffer.size = calib.data_size;
1356 codec_buffer.cal_type = type;
1357 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1358 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1359 cal_name_info[type], errno, codec_buffer.size);
1360 ALOGD("%s cal sent for %s calib.size=%d"
1361 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1362 free(calib.buff);
1363 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1364}
1365
1366static void audio_hwdep_send_cal(struct platform_data *plat_data)
1367{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1368 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1369
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1370 if (fd < 0)
1371 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1372 if (fd == -1) {
1373 ALOGE("%s error open\n", __func__);
1374 return;
1375 }
1376
1377 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1378 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1379
1380 if (acdb_loader_get_calibration == NULL) {
1381 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1382 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1383 if (fd >= 0) {
1384 close(fd);
1385 plat_data->hw_dep_fd = -1;
1386 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1387 return;
1388 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1389
1390 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1391 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1392}
1393
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1394const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1395
1396 if(snd_card_name == NULL)
1397 return NULL;
1398
1399 // Both tasha & tasha-lite uses tasha ACDB files
1400 // simulate sound card name for tasha lite, so that
1401 // ACDB module loads tasha ACDB files for tasha lite
1402 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1403 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1404 ALOGD("using tasha ACDB files for tasha-lite");
1405 return "msm8976-tasha-snd-card";
1406 }
1407
1408 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1409 sizeof("msm8952-tashalite-snd-card"))) {
1410 ALOGD("using tasha ACDB files for tasha-lite");
1411 return "msm8952-tasha-snd-card";
1412 }
1413
1414 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1415 sizeof("msm8937-tashalite-snd-card"))) {
1416 ALOGD("using tasha ACDB files for tasha-lite");
1417 return "msm8937-tasha-snd-card";
1418 }
1419
1420 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1421 sizeof("msm8953-tashalite-snd-card"))) {
1422 ALOGD("using tasha ACDB files for tasha-lite");
1423 return "msm8953-tasha-snd-card";
1424 }
1425
1426 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1427}
1428
1429
1430int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1431{
1432 struct platform_data *my_data = (struct platform_data *)platform;
1433 char *cvd_version = NULL;
1434 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1435 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1436 int result;
1437 char value[PROPERTY_VALUE_MAX];
1438 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1439 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1440 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1441 return -1;
1442 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1443 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1444 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1445
1446 property_get("audio.ds1.metainfo.key",value,"0");
1447 key = atoi(value);
1448 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1449 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1450
1451 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1452
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1453 /* Save these variables in platform_data. These will be used
1454 while reloading ACDB files during run time. */
1455 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1456 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1457 MAX_SND_CARD_STRING_SIZE);
1458 my_data->metainfo_key = key;
1459
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1460 if (cvd_version)
1461 free(cvd_version);
1462 if (!result) {
1463 my_data->is_acdb_initialized = true;
1464 ALOGD("ACDB initialized");
1465 audio_hwdep_send_cal(my_data);
1466 } else {
1467 my_data->is_acdb_initialized = false;
1468 ALOGD("ACDB initialization failed");
1469 }
1470 return result;
1471}
1472
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1473#define MAX_PATH (256)
1474#define THERMAL_SYSFS "/sys/class/thermal"
1475#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1476#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1477
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1478static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1479 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1480{
1481 DIR *tdir = NULL;
1482 struct dirent *tdirent = NULL;
1483 int tzn = 0;
1484 char name[MAX_PATH] = {0};
1485 char cwd[MAX_PATH] = {0};
1486 char file[10] = "wsa";
1487 bool found = false;
1488 int wsa_count = 0;
1489
1490 if (!getcwd(cwd, sizeof(cwd)))
1491 return false;
1492
1493 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1494 otherwise */
1495 tdir = opendir(THERMAL_SYSFS);
1496 if (!tdir) {
1497 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1498 return false;
1499 }
1500
1501 while ((tdirent = readdir(tdir))) {
1502 char buf[50];
1503 struct dirent *tzdirent;
1504 DIR *tzdir = NULL;
1505
1506 tzdir = opendir(tdirent->d_name);
1507 if (!tzdir)
1508 continue;
1509 while ((tzdirent = readdir(tzdir))) {
1510 if (strcmp(tzdirent->d_name, "type"))
1511 continue;
1512 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1513 ALOGD("Opening %s\n", name);
1514 read_line_from_file(name, buf, sizeof(buf));
1515 if (strstr(buf, file)) {
1516 wsa_count++;
1517 /*We support max only two WSA speakers*/
1518 if (wsa_count == 2)
1519 break;
1520 }
1521 tzn++;
1522 }
1523 closedir(tzdir);
1524 }
1525 if (wsa_count > 0){
1526 ALOGD("Found %d WSA present on the platform", wsa_count);
1527 found = true;
1528 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1529
1530 /* update wsa combo supported flag based on sound card name */
1531 /* wsa combo flag needs to be set to true only for hardware
1532 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1533 *is_wsa_combo_supported = false;
1534 if(snd_card_name) {
1535 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1536 sizeof("msm8953-snd-card-mtp")) ||
1537 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1538 sizeof("msm8952-skum-snd-card"))))) {
1539 *is_wsa_combo_supported = true;
1540 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1541 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1542 }
1543 closedir(tdir);
1544 chdir(cwd); /* Restore current working dir */
1545 return found;
1546}
1547
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1548static void get_source_mic_type(struct platform_data * my_data)
1549{
1550 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1551 switch (my_data->max_mic_count) {
1552 case 4:
1553 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1554 case 3:
1555 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1556 case 2:
1557 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1558 case 1:
1559 my_data->source_mic_type |= SOURCE_MONO_MIC;
1560 break;
1561 default:
1562 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1563 __func__, my_data->max_mic_count);
1564 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1565 break;
1566 }
1567}
1568
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1569void *platform_init(struct audio_device *adev)
1570{
1571 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1572 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1573 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1574 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1575 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1576 const char *mixer_ctl_name = "Set HPX ActiveBe";
1577 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1578 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1579 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1580 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1581
1582 my_data = calloc(1, sizeof(struct platform_data));
1583
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1584 if (!my_data) {
1585 ALOGE("failed to allocate platform data");
1586 return NULL;
1587 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1588
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1589 while (snd_card_num < MAX_SND_CARD) {
1590 adev->mixer = mixer_open(snd_card_num);
1591
1592 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1593 usleep(RETRY_US);
1594 adev->mixer = mixer_open(snd_card_num);
1595 retry_num++;
1596 }
1597
1598 if (!adev->mixer) {
1599 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1600 snd_card_num);
1601 retry_num = 0;
1602 snd_card_num++;
1603 continue;
1604 }
1605
1606 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1607 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1608
1609 my_data->hw_info = hw_info_init(snd_card_name);
1610 if (!my_data->hw_info) {
1611 ALOGE("%s: Failed to init hardware info", __func__);
1612 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1613 query_platform(snd_card_name, mixer_xml_path);
1614 ALOGD("%s: mixer path file is %s", __func__,
1615 mixer_xml_path);
1616 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1617 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1618 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1619 mixer_xml_path);
1620 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1621 if (!adev->audio_route) {
1622 ALOGE("%s: Failed to init audio route controls, aborting.",
1623 __func__);
1624 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1625 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1626 return NULL;
1627 }
1628 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1629 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1630 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1631 break;
1632 }
1633 retry_num = 0;
1634 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1635 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1636 }
1637
1638 if (snd_card_num >= MAX_SND_CARD) {
1639 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1640 free(my_data);
1641 return NULL;
1642 }
1643
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1644 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1645 my_data->fluence_in_spkr_mode = false;
1646 my_data->fluence_in_voice_call = false;
1647 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1648 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1649 my_data->external_spk_1 = false;
1650 my_data->external_spk_2 = false;
1651 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1652 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1653 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1654 my_data->slowtalk = false;
1655 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1656 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1657 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1658 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1659
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1660 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1661 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1662 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1663 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1664 my_data->fluence_type = FLUENCE_DUAL_MIC;
1665 } else {
1666 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1667 }
1668
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1669 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1670 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1671 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1672 my_data->fluence_in_voice_call = true;
1673 }
1674
1675 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1676 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677 my_data->fluence_in_voice_rec = true;
1678 }
1679
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 property_get("persist.audio.fluence.audiorec",value,"");
1681 if (!strncmp("true", value, sizeof("true"))) {
1682 my_data->fluence_in_audio_rec = true;
1683 }
1684
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1685 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1687 my_data->fluence_in_spkr_mode = true;
1688 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1689
1690 property_get("persist.audio.fluence.mode",value,"");
1691 if (!strncmp("broadside", value, sizeof("broadside"))) {
1692 my_data->fluence_mode = FLUENCE_BROADSIDE;
1693 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1694 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1695
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1696 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]1697 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1698 /*Default ACDB ID for wsa speaker is that for mono*/
1699 if (wsaCount == 2) {
1700 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1701 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1702 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1703
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1704 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1705
1706 if (is_wsa_combo_supported)
1707 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1708
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1709 }
1710
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1711 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1712 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1713 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1714 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1715 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1716 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1717 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1718 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1719
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1720 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1721 bool ret = false;
1722 ret = audio_extn_can_use_vbat();
1723 if (ret)
1724 my_data->is_vbat_speaker = true;
1725
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1726 /*
1727 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1728 * enable hifi audio by default for external codec targets
1729 */
1730 ret = audio_extn_is_hifi_audio_supported();
1731 if (ret || is_external_codec)
1732 my_data->hifi_audio = true;
1733
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1735 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1736 if (my_data->acdb_handle == NULL) {
1737 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1738 } else {
1739 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1740 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1741 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 if (!my_data->acdb_deallocate)
1743 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1744 __func__, LIB_ACDB_LOADER);
1745
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1746 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]1747 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1748 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1749 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1750 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1751
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1752 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1753 "acdb_loader_set_audio_cal_v2");
1754 if (!my_data->acdb_set_audio_cal)
1755 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1756 __func__, LIB_ACDB_LOADER);
1757
1758 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1759 "acdb_loader_get_audio_cal_v2");
1760 if (!my_data->acdb_get_audio_cal)
1761 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1762 __func__, LIB_ACDB_LOADER);
1763
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1764 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1765 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1766 if (!my_data->acdb_send_voice_cal)
1767 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1768 __func__, LIB_ACDB_LOADER);
1769
1770 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1771 "acdb_loader_reload_vocvoltable");
1772 if (!my_data->acdb_reload_vocvoltable)
1773 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1774 __func__, LIB_ACDB_LOADER);
1775
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1776 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1777 my_data->acdb_handle,
1778 "acdb_loader_get_default_app_type");
1779 if (!my_data->acdb_get_default_app_type)
1780 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1781 __func__, LIB_ACDB_LOADER);
1782
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1783 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1784 my_data->acdb_handle,
1785 "acdb_loader_send_common_custom_topology");
1786 if (!my_data->acdb_send_common_top)
1787 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1788 __func__, LIB_ACDB_LOADER);
1789
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1790 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1791 my_data->acdb_handle,
1792 "acdb_loader_set_codec_data");
1793 if (!my_data->acdb_set_codec_data)
1794 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1795 __func__, LIB_ACDB_LOADER);
1796
1797
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1798 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1800 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1801 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1802 goto acdb_init_fail;
1803 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1804
1805 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1806 "acdb_loader_reload_acdb_files");
1807 if (my_data->acdb_reload == NULL) {
1808 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1809 goto acdb_init_fail;
1810 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1811 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1812 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1813 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1814
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1815 /* Configure active back end for HPX*/
1816 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1817 if (ctl) {
1818 ALOGE(" sending HPX Active BE information ");
1819 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1820 }
1821
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1822acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1823
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1824 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1825
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1826 /* Initialize ACDB and PCM ID's */
1827 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1828 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1829 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1830 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1831
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1832 /* obtain source mic type from max mic count*/
1833 get_source_mic_type(my_data);
1834 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1835 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1836 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1837 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1838 my_data->fluence_in_spkr_mode);
1839
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1840 /* init usb */
1841 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1842
1843 /* Read one time ssr property */
1844 audio_extn_ssr_update_enabled();
1845 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1846
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1847 /* init dap hal */
1848 audio_extn_dap_hal_init(adev->snd_card);
1849
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1850 audio_extn_dolby_set_license(adev);
1851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1852 /* init audio device arbitration */
1853 audio_extn_dev_arbi_init();
1854
1855 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1856
1857 /* initialize backend config */
1858 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1859 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1860 if (idx == HEADPHONE_44_1_BACKEND)
1861 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1862 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1863 }
1864
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1865 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1866 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1867 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1868 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1869
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1870 if (is_external_codec) {
1871 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1872 strdup("SLIM_0_RX Format");
1873 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1874 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1875
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1876 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1877 strdup("SLIM_5_RX Format");
1878 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1879 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1880
1881 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1882 strdup("SLIM_6_RX Format");
1883 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1884 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1885
1886 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1887 strdup("SLIM_0_TX Format");
1888 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1889 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1890 } else {
1891 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1892 strdup("MI2S_RX Format");
1893 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1894 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1895
1896 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1897 strdup("MI2S_TX Format");
1898 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1899 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1900 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1901
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1902 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1903 strdup("USB_AUDIO_RX Format");
1904 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1905 strdup("USB_AUDIO_RX SampleRate");
1906
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1907 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1908 strdup("HDMI_RX Bit Format");
1909 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1910 strdup("HDMI_RX SampleRate");
1911
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1912 ret = audio_extn_utils_get_codec_version(snd_card_name,
1913 my_data->adev->snd_card,
1914 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1915
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1916 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1917 /*
1918 * Native playback is enabled from the UI.
1919 */
1920 if(strstr(snd_card_name, "tasha")) {
1921 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1922 strstr(my_data->codec_version, "WCD9335_1_1")) {
1923 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1924 __func__);
1925 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1926 }
1927 } else {
1928 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1929 }
1930 }
1931
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1932 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1933 return my_data;
1934}
1935
1936void platform_deinit(void *platform)
1937{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1938 struct platform_data *my_data = (struct platform_data *)platform;
1939
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1940 if (my_data->edid_info) {
1941 free(my_data->edid_info);
1942 my_data->edid_info = NULL;
1943 }
1944
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1945 if (my_data->hw_dep_fd >= 0) {
1946 close(my_data->hw_dep_fd);
1947 my_data->hw_dep_fd = -1;
1948 }
1949
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1950 hw_info_deinit(my_data->hw_info);
1951 close_csd_client(my_data->csd);
1952
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1953 int32_t dev;
1954 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1955 if (backend_tag_table[dev]) {
1956 free(backend_tag_table[dev]);
1957 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1958 }
1959 }
1960
1961 /* deinit audio device arbitration */
1962 audio_extn_dev_arbi_deinit();
1963
1964 if (my_data->edid_info) {
1965 free(my_data->edid_info);
1966 my_data->edid_info = NULL;
1967 }
1968
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1969 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1970 /* deinit usb */
1971 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1972 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1973}
1974
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1975static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1976{
1977 struct platform_data *my_data = (struct platform_data *)platform;
1978 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1979 return my_data->is_acdb_initialized;
1980}
1981
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1982void platform_snd_card_update(void *platform, int snd_scard_state)
1983{
1984 struct platform_data *my_data = (struct platform_data *)platform;
1985
1986 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1987 if (!platform_is_acdb_initialized(my_data)) {
1988 if(platform_acdb_init(my_data))
1989 ALOGE("%s: acdb initialization is failed", __func__);
1990 } else if (my_data->acdb_send_common_top() < 0) {
1991 ALOGD("%s: acdb did not set common topology", __func__);
1992 }
1993 }
1994}
1995
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996const char *platform_get_snd_device_name(snd_device_t snd_device)
1997{
1998 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1999 return device_table[snd_device];
2000 else
2001 return "";
2002}
2003
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2004int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2005 char *device_name)
2006{
2007 struct platform_data *my_data = (struct platform_data *)platform;
2008
2009 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2010 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2011 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2012 } else {
2013 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2014 return -EINVAL;
2015 }
2016
2017 return 0;
2018}
2019
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2020void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2021 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2022{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2023 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2024 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2025 return;
2026 }
2027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2028 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2029 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2030 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2031 return;
2032 }
2033
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2034 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2035
2036 if (suffix != NULL) {
2037 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2038 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2039 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2040}
2041
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2042bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2043{
2044 bool result = true;
2045
2046 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2047 platform_get_snd_device_name(snd_device1),
2048 platform_get_snd_device_name(snd_device2));
2049
2050 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2051 ALOGE("%s: Invalid snd_device = %s", __func__,
2052 platform_get_snd_device_name(snd_device1));
2053 return false;
2054 }
2055 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2056 ALOGE("%s: Invalid snd_device = %s", __func__,
2057 platform_get_snd_device_name(snd_device2));
2058 return false;
2059 }
2060 const char * be_itf1 = hw_interface_table[snd_device1];
2061 const char * be_itf2 = hw_interface_table[snd_device2];
2062
2063 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2064 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2065 result = false;
2066 } else if (NULL == be_itf1 && NULL != be_itf2) {
2067 result = false;
2068 } else if (NULL != be_itf1 && NULL == be_itf2) {
2069 result = false;
2070 }
2071
2072 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2073 return result;
2074}
2075
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2076int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2077{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2078 int device_id = -1;
2079
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame^]2080 if (device_type == PCM_PLAYBACK)
2081 device_id = pcm_device_table[usecase][0];
2082 else
2083 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2084 return device_id;
2085}
2086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2088{
2089 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2090 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2091
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2092 if (table == NULL) {
2093 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2094 ret = -ENODEV;
2095 goto done;
2096 }
2097
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2098 if (name == NULL) {
2099 ALOGE("null key");
2100 ret = -ENODEV;
2101 goto done;
2102 }
2103
2104 for (i=0; i < len; i++) {
2105 const char* tn = table[i].name;
2106 size_t len = strlen(tn);
2107 if (strncmp(tn, name, len) == 0) {
2108 if (strlen(name) != len) {
2109 continue; // substring
2110 }
2111 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 goto done;
2113 }
2114 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2115 ALOGE("%s: Could not find index for name = %s",
2116 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 ret = -ENODEV;
2118done:
2119 return ret;
2120}
2121
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2122int platform_set_fluence_type(void *platform, char *value)
2123{
2124 int ret = 0;
2125 int fluence_type = FLUENCE_NONE;
2126 int fluence_flag = NONE_FLAG;
2127 struct platform_data *my_data = (struct platform_data *)platform;
2128 struct audio_device *adev = my_data->adev;
2129
2130 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2131
2132 /* only dual mic turn on and off is supported as of now through setparameters */
2133 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2134 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2135 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2136 ALOGV("fluence dualmic feature enabled \n");
2137 fluence_type = FLUENCE_DUAL_MIC;
2138 fluence_flag = DMIC_FLAG;
2139 } else {
2140 ALOGE("%s: Failed to set DUALMIC", __func__);
2141 ret = -1;
2142 goto done;
2143 }
2144 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2145 ALOGV("fluence disabled");
2146 fluence_type = FLUENCE_NONE;
2147 } else {
2148 ALOGE("Invalid fluence value : %s",value);
2149 ret = -1;
2150 goto done;
2151 }
2152
2153 if (fluence_type != my_data->fluence_type) {
2154 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2155 my_data->fluence_type = fluence_type;
2156 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2157 }
2158done:
2159 return ret;
2160}
2161
2162int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2163{
2164 int ret = 0;
2165 struct platform_data *my_data = (struct platform_data *)platform;
2166
2167 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2168 strlcpy(value, "quadmic", len);
2169 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2170 strlcpy(value, "dualmic", len);
2171 } else if (my_data->fluence_type == FLUENCE_NONE) {
2172 strlcpy(value, "none", len);
2173 } else
2174 ret = -1;
2175
2176 return ret;
2177}
2178
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2179int platform_get_snd_device_index(char *device_name)
2180{
2181 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2182}
2183
2184int platform_get_usecase_index(const char *usecase_name)
2185{
2186 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2187}
2188
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2189int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2190{
2191 int ret = 0;
2192
2193 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2194 ALOGE("%s: Invalid snd_device = %d",
2195 __func__, snd_device);
2196 ret = -EINVAL;
2197 goto done;
2198 }
2199
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2200 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2201 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2202 acdb_device_table[snd_device] = acdb_id;
2203done:
2204 return ret;
2205}
2206
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2207int platform_get_default_app_type(void *platform)
2208{
2209 struct platform_data *my_data = (struct platform_data *)platform;
2210
2211 if (my_data->acdb_get_default_app_type)
2212 return my_data->acdb_get_default_app_type();
2213 else
2214 return DEFAULT_APP_TYPE;
2215}
2216
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2217int platform_get_default_app_type_v2(void *platform __unused,
2218 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2219{
2220 if(type == PCM_CAPTURE)
2221 return DEFAULT_APP_TYPE_TX_PATH;
2222 else
2223 return DEFAULT_APP_TYPE_RX_PATH;
2224}
2225
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2226int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2227{
2228 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2229 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2230 return -EINVAL;
2231 }
2232 return acdb_device_table[snd_device];
2233}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2234
2235int 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]2236{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2237 int ret = 0;
2238
2239 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2240 ALOGE("%s: Invalid snd_device = %d",
2241 __func__, snd_device);
2242 ret = -EINVAL;
2243 goto done;
2244 }
2245
2246 backend_bit_width_table[snd_device] = bit_width;
2247done:
2248 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2249}
2250
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2251int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2252{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2253 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2254 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2255 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2256 }
2257 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2258}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2259int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2260{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2261 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2262 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2263 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2264 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2265 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2266 } else {
2267 na_props.platform_na_prop_enabled = false;
2268 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2269 ALOGD("%s:napb: native audio playback disabled", __func__);
2270 }
2271
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2272 return 0;
2273}
2274
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2275int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2276{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2277 int ret = NATIVE_AUDIO_MODE_INVALID;
2278 if (na_props.platform_na_prop_enabled &&
2279 na_props.ui_na_prop_enabled) {
2280 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2281 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2282 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2283 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2284 return ret;
2285}
2286
2287void native_audio_get_params(struct str_parms *query,
2288 struct str_parms *reply,
2289 char *value, int len)
2290{
2291 int ret;
2292 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2293 value, len);
2294 if (ret >= 0) {
2295 if (na_props.platform_na_prop_enabled) {
2296 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2297 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2298 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2299 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2300 } else {
2301 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2302 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2303 ALOGV("%s:napb: native audio not supported: %d", __func__,
2304 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2305 }
2306 }
2307}
2308
2309int native_audio_set_params(struct platform_data *platform,
2310 struct str_parms *parms, char *value, int len)
2311{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2312 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2313 struct audio_usecase *usecase;
2314 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315 int mode = NATIVE_AUDIO_MODE_INVALID;
2316
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2317 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2318 return ret;
2319
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2320 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2321 value, len);
2322 if (ret >= 0) {
2323 if (value && !strncmp(value, "src", sizeof("src")))
2324 mode = NATIVE_AUDIO_MODE_SRC;
2325 else if (value && !strncmp(value, "true", sizeof("true")))
2326 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2327 else {
2328 mode = NATIVE_AUDIO_MODE_INVALID;
2329 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2330 __func__);
2331 }
2332 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2333 platform_set_native_support(mode);
2334 }
2335
2336
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2337
2338 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2339 value, len);
2340 if (ret >= 0) {
2341 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2342 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2343 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2344 ALOGD("%s:napb: native audio feature enabled from UI",
2345 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2346 }
2347 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2348 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2349 ALOGD("%s:napb: native audio feature disabled from UI",
2350 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2351 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2352
2353 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2354
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2355 /*
2356 * Iterate through the usecase list and trigger device switch for
2357 * all the appropriate usecases
2358 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2359 list_for_each(node, &(platform->adev)->usecase_list) {
2360 usecase = node_to_item(node, struct audio_usecase, list);
2361
2362 if (is_offload_usecase(usecase->id) &&
2363 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2364 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2365 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2366 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2367 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2368 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2369 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2370 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2371 }
2372 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2373 } else
2374 ALOGD("%s:napb: native audio cannot be enabled from UI",
2375 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2376 }
2377 return ret;
2378}
2379
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2380static void true_32_bit_set_params(struct str_parms *parms,
2381 char *value, int len)
2382{
2383 int ret = 0;
2384
2385 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2386 value,len);
2387 if (ret >= 0) {
2388 if (value && !strncmp(value, "true", sizeof("src")))
2389 supports_true_32_bit = true;
2390 else
2391 supports_true_32_bit = false;
2392 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2393 }
2394
2395}
2396
2397bool platform_supports_true_32bit()
2398{
2399 return supports_true_32_bit;
2400}
2401
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2402int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2403{
2404 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2405
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2406 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2407 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2408 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2409 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2410 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2412
2413 return ret;
2414}
2415
2416
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2417static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2418{
2419 int32_t port = DEFAULT_CODEC_BACKEND;
2420
2421 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2422 if (backend_tag_table[snd_device] != NULL) {
2423 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2424 sizeof("headphones-44.1")) == 0)
2425 port = HEADPHONE_44_1_BACKEND;
2426 else if (strncmp(backend_tag_table[snd_device], "headphones",
2427 sizeof("headphones")) == 0)
2428 port = HEADPHONE_BACKEND;
2429 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2430 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2431 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2432 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2433 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2434 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2435 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2436 }
2437
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2438 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2439 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2440 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2441}
2442
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2443int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2444 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2445{
2446 struct platform_data *my_data = (struct platform_data *)platform;
2447 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2448 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2449 int new_snd_device[SND_DEVICE_OUT_END];
2450 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2451
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2452 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2453 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2454 else if ((usecase->type == PCM_CAPTURE) &&
2455 voice_is_in_call_rec_stream(usecase->stream.in))
2456 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2457 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2458 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2459 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2460
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2461 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2462 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2463 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2464
2465 for (i = 0; i < num_devices; i++) {
2466 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2467
2468 // Do not use Rx path default app type for TX path
2469 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2470 ALOGD("Resetting app type for Tx path to default");
2471 app_type = DEFAULT_APP_TYPE_TX_PATH;
2472 }
2473 if (acdb_dev_id < 0) {
2474 ALOGE("%s: Could not find acdb id for device(%d)",
2475 __func__, new_snd_device[i]);
2476 return -EINVAL;
2477 }
2478 if (my_data->acdb_send_audio_cal) {
2479 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2480 __func__, new_snd_device[i], acdb_dev_id);
2481 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2482 new_snd_device[i] < SND_DEVICE_OUT_END)
2483 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2484 else
2485 acdb_dev_type = ACDB_DEV_TYPE_IN;
2486 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2487 sample_rate);
2488 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2489 }
2490 return 0;
2491}
2492
2493int platform_switch_voice_call_device_pre(void *platform)
2494{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495 struct platform_data *my_data = (struct platform_data *)platform;
2496 int ret = 0;
2497
2498 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2499 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2500 /* This must be called before disabling mixer controls on APQ side */
2501 ret = my_data->csd->disable_device();
2502 if (ret < 0) {
2503 ALOGE("%s: csd_client_disable_device, failed, error %d",
2504 __func__, ret);
2505 }
2506 }
2507 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2508}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2509
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2510int platform_switch_voice_call_enable_device_config(void *platform,
2511 snd_device_t out_snd_device,
2512 snd_device_t in_snd_device)
2513{
2514 struct platform_data *my_data = (struct platform_data *)platform;
2515 int acdb_rx_id, acdb_tx_id;
2516 int ret = 0;
2517
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2518 if (my_data->csd == NULL)
2519 return ret;
2520
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2521 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2522 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2523 audio_extn_spkr_prot_is_enabled()) {
2524 if (my_data->is_vbat_speaker)
2525 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2526 else
2527 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2528 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2529 acdb_rx_id = acdb_device_table[out_snd_device];
2530
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2531 acdb_tx_id = acdb_device_table[in_snd_device];
2532
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2533 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2534 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2535 if (ret < 0) {
2536 ALOGE("%s: csd_enable_device_config, failed, error %d",
2537 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2538 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2539 } else {
2540 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2541 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2542 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2544 return ret;
2545}
2546
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2547int platform_switch_voice_call_device_post(void *platform,
2548 snd_device_t out_snd_device,
2549 snd_device_t in_snd_device)
2550{
2551 struct platform_data *my_data = (struct platform_data *)platform;
2552 int acdb_rx_id, acdb_tx_id;
2553
2554 if (my_data->acdb_send_voice_cal == NULL) {
2555 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2556 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2557 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2558 audio_extn_spkr_prot_is_enabled())
2559 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2560
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2561 acdb_rx_id = acdb_device_table[out_snd_device];
2562 acdb_tx_id = acdb_device_table[in_snd_device];
2563
2564 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2565 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2566 else
2567 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2568 acdb_rx_id, acdb_tx_id);
2569 }
2570
2571 return 0;
2572}
2573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2574int platform_switch_voice_call_usecase_route_post(void *platform,
2575 snd_device_t out_snd_device,
2576 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2577{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2578 struct platform_data *my_data = (struct platform_data *)platform;
2579 int acdb_rx_id, acdb_tx_id;
2580 int ret = 0;
2581
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2582 if (my_data->csd == NULL)
2583 return ret;
2584
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2585 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2586 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2587 audio_extn_spkr_prot_is_enabled()) {
2588 if (my_data->is_vbat_speaker)
2589 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2590 else
2591 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2592 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2593 acdb_rx_id = acdb_device_table[out_snd_device];
2594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2595 acdb_tx_id = acdb_device_table[in_snd_device];
2596
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2597 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2598 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2599 my_data->adev->acdb_settings);
2600 if (ret < 0) {
2601 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2602 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2603 } else {
2604 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2605 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2606 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2607
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2608 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2609}
2610
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2611int platform_start_voice_call(void *platform, uint32_t vsid)
2612{
2613 struct platform_data *my_data = (struct platform_data *)platform;
2614 int ret = 0;
2615
2616 if (my_data->csd != NULL) {
2617 ret = my_data->csd->start_voice(vsid);
2618 if (ret < 0) {
2619 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2620 }
2621 }
2622 return ret;
2623}
2624
2625int platform_stop_voice_call(void *platform, uint32_t vsid)
2626{
2627 struct platform_data *my_data = (struct platform_data *)platform;
2628 int ret = 0;
2629
2630 if (my_data->csd != NULL) {
2631 ret = my_data->csd->stop_voice(vsid);
2632 if (ret < 0) {
2633 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2634 }
2635 }
2636 return ret;
2637}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2638
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2639int platform_get_sample_rate(void *platform __unused,
2640 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2641{
2642 return 0;
2643}
2644
2645int platform_set_voice_volume(void *platform, int volume)
2646{
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648 struct audio_device *adev = my_data->adev;
2649 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2650 const char *mixer_ctl_name = "Voice Rx Gain";
2651 int vol_index = 0, ret = 0;
2652 uint32_t set_values[ ] = {0,
2653 ALL_SESSION_VSID,
2654 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2655
2656 // Voice volume levels are mapped to adsp volume levels as follows.
2657 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2658 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2659 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2660 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2661
2662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2663 if (!ctl) {
2664 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2665 __func__, mixer_ctl_name);
2666 return -EINVAL;
2667 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2668 ALOGV("Setting voice volume index: %d", set_values[0]);
2669 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2670
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2671 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2672 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2673 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2674 if (ret < 0) {
2675 ALOGE("%s: csd_volume error %d", __func__, ret);
2676 }
2677 }
2678 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2679}
2680
2681int platform_set_mic_mute(void *platform, bool state)
2682{
2683 struct platform_data *my_data = (struct platform_data *)platform;
2684 struct audio_device *adev = my_data->adev;
2685 struct mixer_ctl *ctl;
2686 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 int ret = 0;
2688 uint32_t set_values[ ] = {0,
2689 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2690 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2691
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2692 set_values[0] = state;
2693 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2694 if (!ctl) {
2695 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2696 __func__, mixer_ctl_name);
2697 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2698 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2699 ALOGV("Setting voice mute state: %d", state);
2700 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2701
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2702 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2703 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2704 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2705 if (ret < 0) {
2706 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2707 }
2708 }
2709 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2710}
2711
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2712int platform_set_device_mute(void *platform, bool state, char *dir)
2713{
2714 struct platform_data *my_data = (struct platform_data *)platform;
2715 struct audio_device *adev = my_data->adev;
2716 struct mixer_ctl *ctl;
2717 char *mixer_ctl_name = NULL;
2718 int ret = 0;
2719 uint32_t set_values[ ] = {0,
2720 ALL_SESSION_VSID,
2721 0};
2722 if(dir == NULL) {
2723 ALOGE("%s: Invalid direction:%s", __func__, dir);
2724 return -EINVAL;
2725 }
2726
2727 if (!strncmp("rx", dir, sizeof("rx"))) {
2728 mixer_ctl_name = "Voice Rx Device Mute";
2729 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2730 mixer_ctl_name = "Voice Tx Device Mute";
2731 } else {
2732 return -EINVAL;
2733 }
2734
2735 set_values[0] = state;
2736 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2737 if (!ctl) {
2738 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2739 __func__, mixer_ctl_name);
2740 return -EINVAL;
2741 }
2742
2743 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2744 __func__,state, mixer_ctl_name);
2745 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2746
2747 return ret;
2748}
2749
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2750bool platform_can_split_snd_device(void *platform,
2751 snd_device_t snd_device,
2752 int *num_devices,
2753 snd_device_t *new_snd_devices)
2754{
2755 bool status = false;
2756 struct platform_data *my_data = (struct platform_data *)platform;
2757
2758 if (NULL == num_devices || NULL == new_snd_devices) {
2759 ALOGE("%s: NULL pointer ..", __func__);
2760 return false;
2761 }
2762
2763 /*
2764 * If wired headset/headphones/line devices share the same backend
2765 * with speaker/earpiece this routine returns false.
2766 */
2767 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2768 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2769 *num_devices = 2;
2770
2771 if (my_data->is_vbat_speaker)
2772 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2773 else if (my_data->is_wsa_speaker)
2774 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2775 else
2776 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2777
2778 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2779 status = true;
2780 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2781 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2782 *num_devices = 2;
2783
2784 if (my_data->is_vbat_speaker)
2785 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2786 else if (my_data->is_wsa_speaker)
2787 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2788 else
2789 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2790
2791 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2792 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2793 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2794 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2795 *num_devices = 2;
2796 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2797 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2798 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2799 }
2800
2801 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2802 snd_device, *num_devices, *new_snd_devices);
2803
2804 return status;
2805}
2806
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2807snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2808{
2809 struct platform_data *my_data = (struct platform_data *)platform;
2810 struct audio_device *adev = my_data->adev;
2811 audio_mode_t mode = adev->mode;
2812 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2814 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2815 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2816#ifdef RECORD_PLAY_CONCURRENCY
2817 bool use_voip_out_devices = false;
2818 bool prop_rec_play_enabled = false;
2819 char recConcPropValue[PROPERTY_VALUE_MAX];
2820
2821 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2822 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2823 }
2824 use_voip_out_devices = prop_rec_play_enabled &&
2825 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2826 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2827#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2828
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2829 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2830 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2831 int channel_count = popcount(channel_mask);
2832
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2833 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2834 if (devices == AUDIO_DEVICE_NONE ||
2835 devices & AUDIO_DEVICE_BIT_IN) {
2836 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2837 goto exit;
2838 }
2839
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2840 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2841 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2842 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2843 if (my_data->external_spk_1)
2844 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2845 else if (my_data->external_spk_2)
2846 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2847 else
2848 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2849 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2850 AUDIO_DEVICE_OUT_SPEAKER)) {
2851 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2852 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2853 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2854 if (audio_extn_get_anc_enabled())
2855 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2856 else if (my_data->external_spk_1)
2857 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2858 else if (my_data->external_spk_2)
2859 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2860 else
2861 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2863 AUDIO_DEVICE_OUT_SPEAKER)) {
2864 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2865 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2866 AUDIO_DEVICE_OUT_SPEAKER)) {
2867 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2868 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2869 AUDIO_DEVICE_OUT_SPEAKER)) {
2870 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 } else {
2872 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2873 goto exit;
2874 }
2875 if (snd_device != SND_DEVICE_NONE) {
2876 goto exit;
2877 }
2878 }
2879
2880 if (popcount(devices) != 1) {
2881 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2882 goto exit;
2883 }
2884
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2885 if ((mode == AUDIO_MODE_IN_CALL) ||
2886 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2887 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2888 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2889 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2890 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2891 !voice_extn_compress_voip_is_active(adev)) {
2892 switch (adev->voice.tty_mode) {
2893 case TTY_MODE_FULL:
2894 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2895 break;
2896 case TTY_MODE_VCO:
2897 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2898 break;
2899 case TTY_MODE_HCO:
2900 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2901 break;
2902 default:
2903 ALOGE("%s: Invalid TTY mode (%#x)",
2904 __func__, adev->voice.tty_mode);
2905 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2906 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2907 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2908 } else if (audio_extn_get_anc_enabled()) {
2909 if (audio_extn_should_use_fb_anc())
2910 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2911 else
2912 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2913 } else {
2914 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2915 }
2916 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2917 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2918 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2919 else
2920 snd_device = SND_DEVICE_OUT_BT_SCO;
2921 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2922 if (my_data->is_vbat_speaker)
2923 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2924 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2925 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2926 else
2927 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2928 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2929 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2930 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2931 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2932 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2933 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2934 if (audio_extn_should_use_handset_anc(channel_count))
2935 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2936 else
2937 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2938 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2939 snd_device = SND_DEVICE_OUT_VOICE_TX;
2940
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2941 if (snd_device != SND_DEVICE_NONE) {
2942 goto exit;
2943 }
2944 }
2945
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2946 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2947 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2948 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2949 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2950 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2952 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2953
2954 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2955 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2956#ifdef RECORD_PLAY_CONCURRENCY
2957 if (use_voip_out_devices) {
2958 // ANC should be disabled for voip concurrency
2959 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2960 } else
2961#endif
2962 {
2963 if (audio_extn_should_use_fb_anc())
2964 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2965 else
2966 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2967 }
2968 } else {
2969#ifdef RECORD_PLAY_CONCURRENCY
2970 if (use_voip_out_devices)
2971 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2972 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2973#endif
2974 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2975 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2976 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2977 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2978 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2979#ifdef RECORD_PLAY_CONCURRENCY
2980 if (use_voip_out_devices) {
2981 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2982 } else
2983#endif
2984 {
2985 if (adev->speaker_lr_swap)
2986 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2987 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2988 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2989 if (my_data->is_vbat_speaker)
2990 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2991 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2992 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2993 else
2994 snd_device = SND_DEVICE_OUT_SPEAKER;
2995 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2996 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2997 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2998 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3000 else
3001 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3002 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3003 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3004 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3005 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3006 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3007 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3008 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3009 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3010 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3011 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3012 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3013 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3014#ifdef RECORD_PLAY_CONCURRENCY
3015 if (use_voip_out_devices)
3016 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3017 else
3018#endif
3019 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3020 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3021 channel_count = audio_extn_get_afe_proxy_channel_count();
3022 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3023 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3024 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3025 } else {
3026 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3027 }
3028exit:
3029 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3030 return snd_device;
3031}
3032
3033snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3034{
3035 struct platform_data *my_data = (struct platform_data *)platform;
3036 struct audio_device *adev = my_data->adev;
3037 audio_source_t source = (adev->active_input == NULL) ?
3038 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3039
3040 audio_mode_t mode = adev->mode;
3041 audio_devices_t in_device = ((adev->active_input == NULL) ?
3042 AUDIO_DEVICE_NONE : adev->active_input->device)
3043 & ~AUDIO_DEVICE_BIT_IN;
3044 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3045 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3046 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3047 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3048
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3049 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3050 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3051 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3052 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3053 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3054 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3055 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3056 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3057 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3058 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3059 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3060 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3061 }
3062 }
3063
3064 if (snd_device != AUDIO_DEVICE_NONE)
3065 goto exit;
3066
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3067 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3068 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3069 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3070 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3071 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3072 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3073 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3074 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3075 case TTY_MODE_FULL:
3076 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3077 break;
3078 case TTY_MODE_VCO:
3079 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3080 break;
3081 case TTY_MODE_HCO:
3082 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3083 break;
3084 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3085 ALOGE("%s: Invalid TTY mode (%#x)",
3086 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3087 }
3088 goto exit;
3089 }
3090 }
3091 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3092 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3093 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3094 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3095 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3096 my_data->fluence_type != FLUENCE_NONE &&
3097 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3098 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3099 adev->acdb_settings |= DMIC_FLAG;
3100 ALOGD("Selecting AANC, Fluence combo device");
3101 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3102 audio_extn_should_use_handset_anc(channel_count)) {
3103 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3104 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3105 } else if (my_data->fluence_type == FLUENCE_NONE ||
3106 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3107 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3108 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3109 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3110 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3111 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3112 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3113 }
3114 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3115 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3116 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3117 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3118 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3119 if (adev->bt_wb_speech_enabled) {
3120 if (adev->bluetooth_nrec)
3121 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3122 else
3123 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3124 } else {
3125 if (adev->bluetooth_nrec)
3126 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3127 else
3128 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3129 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3130 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3131 if (my_data->fluence_type != FLUENCE_NONE &&
3132 my_data->fluence_in_voice_call &&
3133 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3134 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3135 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3136 adev->acdb_settings |= QMIC_FLAG;
3137 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3138 } else {
3139 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3140 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3141 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3142 else
3143 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3145 } else {
3146 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3147 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3148 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3149 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3150 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3151 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3152 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3153 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3154 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3155 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3156 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3157 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3158 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3159 else
3160 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3161 }
3162 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3163 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3164 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3165 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3166 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3167 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3168 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3169 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3170 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3171 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3172 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3173 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3174 }
3175 platform_set_echo_reference(adev, true, out_device);
3176 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3177 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3178 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3179 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3180 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3181 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3182 snd_device = SND_DEVICE_IN_THREE_MIC;
3183 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3184 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3185 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3186 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3187 if (snd_device == SND_DEVICE_NONE) {
3188 if (adev->active_input->enable_ns)
3189 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3190 else
3191 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3192 }
3193 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3194 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3195 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3196 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3197 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3198 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3199 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3200 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3201 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3202 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3203 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3204 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3205 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3206 } else {
3207 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3208 }
3209 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3210 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3211 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3212 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3213 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3214 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3215 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3216 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3217 if (my_data->fluence_type != FLUENCE_NONE &&
3218 adev->active_input->enable_aec &&
3219 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3220 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3221 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3222 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3223 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3224 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3225 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3226 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3227 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3228 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3229 else
3230 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3231 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3232 adev->acdb_settings |= DMIC_FLAG;
3233 } else
3234 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3235 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3236 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3237 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3238 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3239 adev->acdb_settings |= DMIC_FLAG;
3240 } else
3241 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3242 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3243 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3244 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3245 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3246 } else if (my_data->fluence_type != FLUENCE_NONE &&
3247 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3248 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3249 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3250 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3251 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3252 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3253 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3254 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3255 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3256 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3257 else
3258 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3259 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3260 adev->acdb_settings |= DMIC_FLAG;
3261 } else
3262 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3263 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3264 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3265 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3266 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3267 adev->acdb_settings |= DMIC_FLAG;
3268 } else
3269 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3270 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3271 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3272 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3273 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3274 } else if (my_data->fluence_type != FLUENCE_NONE &&
3275 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3276 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3277 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3278 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3279 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3280 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3281 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3282 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3283 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3284 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3285 else
3286 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3287 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3288 adev->acdb_settings |= DMIC_FLAG;
3289 } else
3290 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3291 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3292 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3293 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3294 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3295 adev->acdb_settings |= DMIC_FLAG;
3296 } else
3297 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3298 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3299 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3300 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3301 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3302 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3303 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3304 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3305 } else if (source == AUDIO_SOURCE_MIC) {
3306 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3307 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3308 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3309 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3310 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3311 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3312 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3313 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3314 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3315 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3316 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3317 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3318 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3319 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3320 }
3321 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3322 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3323 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3324 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3325 } else if (source == AUDIO_SOURCE_DEFAULT) {
3326 goto exit;
3327 }
3328
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3329 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3330 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3331
3332 if (snd_device != SND_DEVICE_NONE) {
3333 goto exit;
3334 }
3335
3336 if (in_device != AUDIO_DEVICE_NONE &&
3337 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3338 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3339 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3340 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3341 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3342 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3343 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3344 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3345 else
3346 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3347 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3348 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3349 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3350 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3351 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3352 if (adev->bt_wb_speech_enabled) {
3353 if (adev->bluetooth_nrec)
3354 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3355 else
3356 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3357 } else {
3358 if (adev->bluetooth_nrec)
3359 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3360 else
3361 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3362 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3363 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3364 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3365 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3366 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3367 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3368 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3369 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3370 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3371 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3372 } else {
3373 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3374 ALOGW("%s: Using default handset-mic", __func__);
3375 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3376 }
3377 } else {
3378 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3379 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3380 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3381 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3382 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3383 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3384 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3385 else
3386 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3387 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3388 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3389 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3390 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3391 if (adev->bt_wb_speech_enabled) {
3392 if (adev->bluetooth_nrec)
3393 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3394 else
3395 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3396 } else {
3397 if (adev->bluetooth_nrec)
3398 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3399 else
3400 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3401 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3402 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3403 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3404 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3405 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3406 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3407 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3408 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3409 } else {
3410 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3411 ALOGW("%s: Using default handset-mic", __func__);
3412 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3413 }
3414 }
3415exit:
3416 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3417 return snd_device;
3418}
3419
3420int platform_set_hdmi_channels(void *platform, int channel_count)
3421{
3422 struct platform_data *my_data = (struct platform_data *)platform;
3423 struct audio_device *adev = my_data->adev;
3424 struct mixer_ctl *ctl;
3425 const char *channel_cnt_str = NULL;
3426 const char *mixer_ctl_name = "HDMI_RX Channels";
3427 switch (channel_count) {
3428 case 8:
3429 channel_cnt_str = "Eight"; break;
3430 case 7:
3431 channel_cnt_str = "Seven"; break;
3432 case 6:
3433 channel_cnt_str = "Six"; break;
3434 case 5:
3435 channel_cnt_str = "Five"; break;
3436 case 4:
3437 channel_cnt_str = "Four"; break;
3438 case 3:
3439 channel_cnt_str = "Three"; break;
3440 default:
3441 channel_cnt_str = "Two"; break;
3442 }
3443 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3444 if (!ctl) {
3445 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3446 __func__, mixer_ctl_name);
3447 return -EINVAL;
3448 }
3449 ALOGV("HDMI channel count: %s", channel_cnt_str);
3450 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3451 return 0;
3452}
3453
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3454int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3455{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3456 int channel_count;
3457 int max_channels = 2;
3458 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3459 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3460 edid_audio_info *info = NULL;
3461 ret = platform_get_edid_info(platform);
3462 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3463
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3464 if(ret == 0 && info != NULL) {
3465 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3466 ALOGV("%s:format %d channel %d", __func__,
3467 info->audio_blocks_array[i].format_id,
3468 info->audio_blocks_array[i].channels);
3469 if (info->audio_blocks_array[i].format_id == LPCM) {
3470 channel_count = info->audio_blocks_array[i].channels;
3471 if (channel_count > max_channels) {
3472 max_channels = channel_count;
3473 }
3474 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3476 }
3477
3478 return max_channels;
3479}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3480
3481static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3482{
3483 int ret = 0;
3484 struct audio_device *adev = my_data->adev;
3485 struct mixer_ctl *ctl;
3486 const char *mixer_ctl_name = "Slowtalk Enable";
3487 uint32_t set_values[ ] = {0,
3488 ALL_SESSION_VSID};
3489
3490 set_values[0] = state;
3491 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3492 if (!ctl) {
3493 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3494 __func__, mixer_ctl_name);
3495 ret = -EINVAL;
3496 } else {
3497 ALOGV("Setting slowtalk state: %d", state);
3498 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3499 my_data->slowtalk = state;
3500 }
3501
3502 if (my_data->csd != NULL) {
3503 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3504 if (ret < 0) {
3505 ALOGE("%s: csd_client_disable_device, failed, error %d",
3506 __func__, ret);
3507 }
3508 }
3509 return ret;
3510}
3511
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3512static int set_hd_voice(struct platform_data *my_data, bool state)
3513{
3514 struct audio_device *adev = my_data->adev;
3515 struct mixer_ctl *ctl;
3516 const char *mixer_ctl_name = "HD Voice Enable";
3517 int ret = 0;
3518 uint32_t set_values[ ] = {0,
3519 ALL_SESSION_VSID};
3520
3521 set_values[0] = state;
3522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3523 if (!ctl) {
3524 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3525 __func__, mixer_ctl_name);
3526 ret = -EINVAL;
3527 } else {
3528 ALOGV("Setting HD Voice state: %d", state);
3529 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3530 my_data->hd_voice = state;
3531 }
3532
3533 return ret;
3534}
3535
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3536int platform_set_parameters(void *platform, struct str_parms *parms)
3537{
3538 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3539 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3540 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3541 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3542 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3544 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3545 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3546 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3547 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3548
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3550 if (err >= 0) {
3551 bool state = false;
3552 if (!strncmp("true", value, sizeof("true"))) {
3553 state = true;
3554 }
3555
3556 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3557 ret = platform_set_slowtalk(my_data, state);
3558 if (ret)
3559 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3560 }
3561
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3562 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3563 if (err >= 0) {
3564 bool state = false;
3565 if (!strncmp("true", value, sizeof("true"))) {
3566 state = true;
3567 }
3568
3569 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3570 if (my_data->hd_voice != state) {
3571 ret = set_hd_voice(my_data, state);
3572 if (ret)
3573 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3574 } else {
3575 ALOGV("%s: HD Voice already set to %d", __func__, state);
3576 }
3577 }
3578
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3579 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3580 value, sizeof(value));
3581 if (err >= 0) {
3582 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3583
3584 if (my_data->acdb_reload_vocvoltable == NULL) {
3585 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3586 } else if (!strcmp(value, "on")) {
3587 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3588 my_data->voice_feature_set = 1;
3589 }
3590 } else {
3591 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3592 my_data->voice_feature_set = 0;
3593 }
3594 }
3595 }
3596
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3597 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3598 value, sizeof(value));
3599 if (err >= 0) {
3600 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3601
3602 my_data->acdb_reload(value, my_data->snd_card_name,
3603 my_data->cvd_version, my_data->metainfo_key);
3604
3605 }
3606
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3607#ifdef RECORD_PLAY_CONCURRENCY
3608 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3609 if (err >= 0) {
3610 if (!strncmp("true", value, sizeof("true"))) {
3611 ALOGD("setting record playback concurrency to true");
3612 my_data->rec_play_conc_set = true;
3613 } else {
3614 ALOGD("setting record playback concurrency to false");
3615 my_data->rec_play_conc_set = false;
3616 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3617 }
3618#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3619
3620 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3621 value, sizeof(value));
3622 if (err >= 0) {
3623 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3624 my_data->max_mic_count = atoi(value);
3625 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3626 }
3627
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3628 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3629 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3630 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3631 ALOGV("%s: exit with code(%d)", __func__, ret);
3632 return ret;
3633}
3634
3635int platform_set_incall_recording_session_id(void *platform,
3636 uint32_t session_id, int rec_mode)
3637{
3638 int ret = 0;
3639 struct platform_data *my_data = (struct platform_data *)platform;
3640 struct audio_device *adev = my_data->adev;
3641 struct mixer_ctl *ctl;
3642 const char *mixer_ctl_name = "Voc VSID";
3643 int num_ctl_values;
3644 int i;
3645
3646 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3647 if (!ctl) {
3648 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3649 __func__, mixer_ctl_name);
3650 ret = -EINVAL;
3651 } else {
3652 num_ctl_values = mixer_ctl_get_num_values(ctl);
3653 for (i = 0; i < num_ctl_values; i++) {
3654 if (mixer_ctl_set_value(ctl, i, session_id)) {
3655 ALOGV("Error: invalid session_id: %x", session_id);
3656 ret = -EINVAL;
3657 break;
3658 }
3659 }
3660 }
3661
3662 if (my_data->csd != NULL) {
3663 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3664 if (ret < 0) {
3665 ALOGE("%s: csd_client_start_record failed, error %d",
3666 __func__, ret);
3667 }
3668 }
3669
3670 return ret;
3671}
3672
3673int platform_stop_incall_recording_usecase(void *platform)
3674{
3675 int ret = 0;
3676 struct platform_data *my_data = (struct platform_data *)platform;
3677
3678 if (my_data->csd != NULL) {
3679 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3680 if (ret < 0) {
3681 ALOGE("%s: csd_client_stop_record failed, error %d",
3682 __func__, ret);
3683 }
3684 }
3685
3686 return ret;
3687}
3688
3689int platform_start_incall_music_usecase(void *platform)
3690{
3691 int ret = 0;
3692 struct platform_data *my_data = (struct platform_data *)platform;
3693
3694 if (my_data->csd != NULL) {
3695 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3696 if (ret < 0) {
3697 ALOGE("%s: csd_client_start_playback failed, error %d",
3698 __func__, ret);
3699 }
3700 }
3701
3702 return ret;
3703}
3704
3705int platform_stop_incall_music_usecase(void *platform)
3706{
3707 int ret = 0;
3708 struct platform_data *my_data = (struct platform_data *)platform;
3709
3710 if (my_data->csd != NULL) {
3711 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3712 if (ret < 0) {
3713 ALOGE("%s: csd_client_stop_playback failed, error %d",
3714 __func__, ret);
3715 }
3716 }
3717
3718 return ret;
3719}
3720
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3721int platform_update_lch(void *platform, struct voice_session *session,
3722 enum voice_lch_mode lch_mode)
3723{
3724 int ret = 0;
3725 struct platform_data *my_data = (struct platform_data *)platform;
3726
3727 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3728 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3729 else
3730 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3731
3732 return ret;
3733}
3734
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3735void platform_get_parameters(void *platform,
3736 struct str_parms *query,
3737 struct str_parms *reply)
3738{
3739 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3740 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3741 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3742 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3743 char propValue[PROPERTY_VALUE_MAX]={0};
3744 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3745
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3746 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3747 value, sizeof(value));
3748 if (ret >= 0) {
3749 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3750 my_data->slowtalk?"true":"false");
3751 }
3752
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3753 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3754 value, sizeof(value));
3755 if (ret >= 0) {
3756 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3757 my_data->hd_voice?"true":"false");
3758 }
3759
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3760 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3761 value, sizeof(value));
3762 if (ret >= 0) {
3763 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3764 strlcpy(value, "on", sizeof(value));
3765 } else {
3766 strlcpy(value, "off", sizeof(value));
3767 }
3768
3769 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3770 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3771 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3772
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3773 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3774 value, sizeof(value));
3775 if (ret >= 0) {
3776 int isallowed = 1; /*true*/
3777
3778 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3779 prop_playback_enabled = atoi(propValue) ||
3780 !strncmp("true", propValue, 4);
3781 }
3782
3783 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3784 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3785 char *decoder_mime_type = value;
3786
3787 //check if unsupported mime type or not
3788 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3789 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3790 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3791 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3792 strlen(dsp_only_decoders_mime[i]))) {
3793 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3794 isallowed = 0;
3795 break;
3796 }
3797 }
3798 }
3799 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3800 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3801 }
3802
3803
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3804 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3805 kv_pairs = str_parms_to_str(reply);
3806 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3807 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3808}
3809
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3810/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3811int64_t platform_render_latency(audio_usecase_t usecase)
3812{
3813 switch (usecase) {
3814 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3815 return DEEP_BUFFER_PLATFORM_DELAY;
3816 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3817 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3818 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3819 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3820 return PCM_OFFLOAD_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3821 default:
3822 return 0;
3823 }
3824}
3825
3826int platform_update_usecase_from_source(int source, int usecase)
3827{
3828 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3829 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3830 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3831 return usecase;
3832}
3833
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3834bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3835{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3836 bool needs_event = false;
3837
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3838 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3839 (snd_device < SND_DEVICE_IN_END) &&
3840 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3841 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3842 needs_event = true;
3843
3844 return needs_event;
3845}
3846
3847bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3848{
3849 bool needs_event = false;
3850
3851 switch(uc_id){
3852 /* concurrent playback usecases needs event */
3853 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3854 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3855 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3856 needs_event = true;
3857 break;
3858 /* concurrent playback in low latency allowed */
3859 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3860 break;
3861 /* concurrent playback FM needs event */
3862 case USECASE_AUDIO_PLAYBACK_FM:
3863 needs_event = true;
3864 break;
3865
3866 /* concurrent capture usecases, no event, capture handled by device
3867 * USECASE_AUDIO_RECORD:
3868 * USECASE_AUDIO_RECORD_COMPRESS:
3869 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3870
3871 * USECASE_VOICE_CALL:
3872 * USECASE_VOICE2_CALL:
3873 * USECASE_VOLTE_CALL:
3874 * USECASE_QCHAT_CALL:
3875 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3876 * USECASE_VOICEMMODE1_CALL:
3877 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3878 * USECASE_COMPRESS_VOIP_CALL:
3879 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3880 * USECASE_INCALL_REC_UPLINK:
3881 * USECASE_INCALL_REC_DOWNLINK:
3882 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3883 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3884 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3885 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3886 * USECASE_INCALL_MUSIC_UPLINK:
3887 * USECASE_INCALL_MUSIC_UPLINK2:
3888 * USECASE_AUDIO_SPKR_CALIB_RX:
3889 * USECASE_AUDIO_SPKR_CALIB_TX:
3890 */
3891 default:
3892 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3893 }
3894 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3895}
3896
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3897bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3898{
3899 bool needs_event = false;
3900
3901 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3902 (snd_device < SND_DEVICE_IN_END) &&
3903 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3904 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3905 needs_event = true;
3906
3907 return needs_event;
3908}
3909
3910bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3911{
3912 bool needs_event = false;
3913
3914 switch(uc_id){
3915 /* concurrent playback usecases needs event */
3916 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3917 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3918 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3919 needs_event = true;
3920 break;
3921 /* concurrent playback in low latency allowed */
3922 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3923 break;
3924 /* concurrent playback FM needs event */
3925 case USECASE_AUDIO_PLAYBACK_FM:
3926 needs_event = true;
3927 break;
3928
3929 /* concurrent capture usecases, no event, capture handled by device
3930 * USECASE_AUDIO_RECORD:
3931 * USECASE_AUDIO_RECORD_COMPRESS:
3932 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3933
3934 * USECASE_VOICE_CALL:
3935 * USECASE_VOICE2_CALL:
3936 * USECASE_VOLTE_CALL:
3937 * USECASE_QCHAT_CALL:
3938 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3939 * USECASE_VOICEMMODE1_CALL:
3940 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3941 * USECASE_COMPRESS_VOIP_CALL:
3942 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3943 * USECASE_INCALL_REC_UPLINK:
3944 * USECASE_INCALL_REC_DOWNLINK:
3945 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3946 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3947 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3948 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3949 * USECASE_INCALL_MUSIC_UPLINK:
3950 * USECASE_INCALL_MUSIC_UPLINK2:
3951 * USECASE_AUDIO_SPKR_CALIB_RX:
3952 * USECASE_AUDIO_SPKR_CALIB_TX:
3953 */
3954 default:
3955 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3956 }
3957 return needs_event;
3958}
3959
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3960/* Read offload buffer size from a property.
3961 * If value is not power of 2 round it to
3962 * power of 2.
3963 */
3964uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3965{
3966 char value[PROPERTY_VALUE_MAX] = {0};
3967 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3968 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3969 atoi(value)) {
3970 fragment_size = atoi(value) * 1024;
3971 }
3972
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3973 /* Use incoming offload buffer size if default buffer size is less */
3974 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3975 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3976 fragment_size,
3977 info->offload_buffer_size);
3978 fragment_size = info->offload_buffer_size;
3979 }
3980
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3981 // For FLAC use max size since it is loss less, and has sampling rates
3982 // upto 192kHZ
3983 if (info != NULL && !info->has_video &&
3984 info->format == AUDIO_FORMAT_FLAC) {
3985 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3986 ALOGV("FLAC fragment size %d", fragment_size);
3987 }
3988
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3989 if (info != NULL && info->has_video && info->is_streaming) {
3990 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
3991 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]3992 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3993 }
3994
3995 fragment_size = ALIGN( fragment_size, 1024);
3996
3997 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3998 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3999 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4000 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4001 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4002 return fragment_size;
4003}
4004
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4005
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4006/*
4007 * configures afe with bit width and Sample Rate
4008 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4009static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4010 snd_device_t snd_device, unsigned int bit_width,
4011 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4012{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4013 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4014 int backend_idx = DEFAULT_CODEC_BACKEND;
4015 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4016
4017 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4018 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4019 __func__, bit_width, sample_rate, backend_idx,
4020 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4021
4022 if (bit_width !=
4023 my_data->current_backend_cfg[backend_idx].bit_width) {
4024
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4025 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4026 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4027 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4028 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4029 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4030 __func__,
4031 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4032 return -EINVAL;
4033 }
4034
4035 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4036 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4037 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4038 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4039 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4040 } else if (bit_width == 32) {
4041 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4042 } else {
4043 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4044 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4045 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4046 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4047 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4048 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4049 }
4050
4051 /*
4052 * Backend sample rate configuration follows:
4053 * 16 bit playback - 48khz for streams at any valid sample rate
4054 * 24 bit playback - 48khz for stream sample rate less than 48khz
4055 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4056 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4057 * Upper limit is inclusive in the sample rate range.
4058 */
4059 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4060
4061 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]4062 (my_data->hifi_audio)) {
4063 /*
4064 * sample rate update is needed only for hifi audio enabled platforms
4065 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4066 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4067 struct mixer_ctl *ctl;
4068
4069 switch (sample_rate) {
4070 case 8000:
4071 case 11025:
4072 case 16000:
4073 case 22050:
4074 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4075 case 48000:
4076 rate_str = "KHZ_48";
4077 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4078 case 44100:
4079 rate_str = "KHZ_44P1";
4080 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4081 case 64000:
4082 case 88200:
4083 case 96000:
4084 rate_str = "KHZ_96";
4085 break;
4086 case 176400:
4087 case 192000:
4088 rate_str = "KHZ_192";
4089 break;
4090 default:
4091 rate_str = "KHZ_48";
4092 break;
4093 }
4094
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4095 ctl = mixer_get_ctl_by_name(adev->mixer,
4096 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4097
4098 if (!ctl) {
4099 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4100 __func__,
4101 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4102 return -EINVAL;
4103 }
4104
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4105 ALOGD("%s:becf: afe: %s set to %s", __func__,
4106 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4107 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4108 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4109 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4110 }
4111
4112 return ret;
4113}
4114
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4115/*
4116 * goes through all the current usecases and picks the highest
4117 * bitwidth & samplerate
4118 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4119static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4120 struct audio_usecase* usecase,
4121 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4122 unsigned int* new_bit_width,
4123 unsigned int* new_sample_rate)
4124{
4125 bool backend_change = false;
4126 struct listnode *node;
4127 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4128 char value[PROPERTY_VALUE_MAX] = {0};
4129 unsigned int bit_width;
4130 unsigned int sample_rate;
4131 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4132 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4133 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4134 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4135
4136 backend_idx = platform_get_backend_index(snd_device);
4137
4138 bit_width = *new_bit_width;
4139 sample_rate = *new_sample_rate;
4140
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4141 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]4142 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4143
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4144 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4145 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4146 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4147 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4148 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4149 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4150 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4151 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4152 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4153 } else {
4154 /*
4155 * The backend should be configured at highest bit width and/or
4156 * sample rate amongst all playback usecases.
4157 * If the selected sample rate and/or bit width differ with
4158 * current backend sample rate and/or bit width, then, we set the
4159 * backend re-configuration flag.
4160 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4161 * 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]4162 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4163 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4164 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4165 struct audio_usecase *uc;
4166 uc = node_to_item(node, struct audio_usecase, list);
4167 struct stream_out *out = (struct stream_out*) uc->stream.out;
4168 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4169
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4170 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4171 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4172 uc->id, out->sample_rate,
4173 out->bit_width,
4174 platform_get_snd_device_name(uc->out_snd_device));
4175
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4176 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4177 if (bit_width < out->bit_width)
4178 bit_width = out->bit_width;
4179 if (sample_rate < out->sample_rate)
4180 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4181 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4182 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4183 }
4184 }
4185 }
4186 }
4187
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4188 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4189 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4190 /*
4191 * In true native mode Tasha has a limitation that one port at 44.1 khz
4192 * cannot drive both spkr and hdset, to simiplify the solution lets
4193 * move the AFE to 48khzwhen a ring tone selects combo device.
4194 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4195 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4196 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4197 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4198 __func__);
4199 } else {
4200 /*
4201 * in single BE mode, if native audio playback
4202 * is active then it will take priority
4203 */
4204 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4205 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4206 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4207 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4208 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4209
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4210 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4211 * hifi playback not supported on spkr devices, limit the Sample Rate
4212 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4213 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4214 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4215 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4216 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4217 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4218 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4219 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4220 }
4221
4222 /*
4223 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4224 */
4225 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4226 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4227 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4228 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4229 __func__);
4230 }
4231
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4232 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4233 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4234 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4235 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4236 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4237 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4238 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4239 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4240
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4241 if (backend_idx == HDMI_RX_BACKEND) {
4242 //Check EDID info for supported samplerate
4243 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4244 //reset to current sample rate
4245 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4246 }
4247 //Check EDID info for supported bit widhth
4248 if (!edid_is_supported_bps(edid_info,bit_width)) {
4249 //reset to current sample rate
4250 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4251 }
4252 }
4253
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4254 //check if mulitchannel clip needs to be down sampled to 48k
4255 property_get("audio.playback.mch.downsample",value,"");
4256 if (!strncmp("true", value, sizeof("true"))) {
4257 out = usecase->stream.out;
4258 if ((popcount(out->channel_mask) > 2) &&
4259 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4260 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4261 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4262 /* update out sample rate to reflect current backend sample rate */
4263 out->sample_rate = sample_rate;
4264 ALOGD("%s: MCH session defaulting sample rate to %d",
4265 __func__, sample_rate);
4266 }
4267 }
4268
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4269 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4270 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4271 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4272 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4273 __func__, bit_width, sample_rate, channels);
4274 }
4275
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4276 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4277 __func__,
4278 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4279 // Force routing if the expected bitwdith or samplerate
4280 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4281 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4282 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4283 *new_bit_width = bit_width;
4284 *new_sample_rate = sample_rate;
4285 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4286 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4287 __func__,
4288 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4289 }
4290
4291 return backend_change;
4292}
4293
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4294bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4295 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4296{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4297 unsigned int new_bit_width;
4298 unsigned int new_sample_rate;
4299 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4300 int new_snd_devices[SND_DEVICE_OUT_END];
4301 int i, num_devices = 1;
4302 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4303 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4304
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4305 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4307 new_bit_width = usecase->stream.out->bit_width;
4308 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4309 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4310
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4311 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4312 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4313 new_sample_rate, backend_idx, usecase->id,
4314 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4315
4316 if (!platform_can_split_snd_device(adev->platform, snd_device,
4317 &num_devices, new_snd_devices))
4318 new_snd_devices[0] = snd_device;
4319
4320 for (i = 0; i < num_devices; i++) {
4321 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4322 platform_get_snd_device_name(new_snd_devices[i]));
4323 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4324 &new_bit_width, &new_sample_rate)) {
4325 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4326 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4327 ret = true;
4328 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4329 }
4330
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4331 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4332}
4333
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4334/*
4335 * configures afe with bit width and Sample Rate
4336 */
4337
4338int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4339 snd_device_t snd_device,
4340 unsigned int bit_width, unsigned int sample_rate,
4341 audio_format_t format)
4342{
4343 int ret = 0;
4344 int backend_idx = DEFAULT_CODEC_BACKEND;
4345 struct platform_data *my_data = (struct platform_data *)adev->platform;
4346
4347 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4348 __func__, bit_width, sample_rate, backend_idx,
4349 platform_get_snd_device_name(snd_device));
4350
4351 if (bit_width !=
4352 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4353
4354 struct mixer_ctl *ctl = NULL;
4355 ctl = mixer_get_ctl_by_name(adev->mixer,
4356 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4357 if (!ctl) {
4358 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4359 __func__,
4360 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4361 return -EINVAL;
4362 }
4363
4364 if (bit_width == 24) {
4365 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4366 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4367 else
4368 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4369 } else {
4370 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4371 }
4372
4373 if (ret < 0) {
4374 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4375 __func__,
4376 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4377 return -EINVAL;
4378 }
4379
4380 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4381 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4382 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4383 }
4384
4385 /*
4386 * Backend sample rate configuration follows:
4387 * 16 bit record - 48khz for streams at any valid sample rate
4388 * 24 bit record - 48khz for stream sample rate less than 48khz
4389 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4390 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4391 * Upper limit is inclusive in the sample rate range.
4392 */
4393 // TODO: This has to be more dynamic based on policy file
4394
4395 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4396 /*
4397 * sample rate update is needed only for hifi audio enabled platforms
4398 */
4399 char *rate_str = NULL;
4400 struct mixer_ctl *ctl = NULL;
4401
4402 switch (sample_rate) {
4403 case 8000:
4404 case 11025:
4405 case 16000:
4406 case 22050:
4407 case 32000:
4408 case 44100:
4409 case 48000:
4410 rate_str = "KHZ_48";
4411 break;
4412 case 64000:
4413 case 88200:
4414 case 96000:
4415 rate_str = "KHZ_96";
4416 break;
4417 case 176400:
4418 case 192000:
4419 rate_str = "KHZ_192";
4420 break;
4421 default:
4422 rate_str = "KHZ_48";
4423 break;
4424 }
4425
4426 ctl = mixer_get_ctl_by_name(adev->mixer,
4427 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4428
4429 if (ctl < 0) {
4430 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4431 __func__,
4432 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4433 return -EINVAL;
4434 }
4435
4436 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4437 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4438 rate_str);
4439 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4440 if (ret < 0) {
4441 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4442 __func__,
4443 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4444 return -EINVAL;
4445 }
4446
4447 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4448 }
4449
4450 return ret;
4451}
4452
4453/*
4454 * goes through all the current usecases and picks the highest
4455 * bitwidth & samplerate
4456 */
4457bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4458 unsigned int* new_bit_width,
4459 unsigned int* new_sample_rate)
4460{
4461 bool backend_change = false;
4462 unsigned int bit_width;
4463 unsigned int sample_rate;
4464 int backend_idx = DEFAULT_CODEC_BACKEND;
4465 struct platform_data *my_data = (struct platform_data *)adev->platform;
4466
4467 bit_width = *new_bit_width;
4468 sample_rate = *new_sample_rate;
4469
4470 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4471 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4472
4473 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4474 // default backend
4475 // force routing is not required here, caller will do it anyway
4476 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4477 (!is_external_codec)) {
4478 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4479 __func__);
4480 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4481 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4482 }
4483
4484 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4485 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4486 // Force routing if the expected bitwdith or samplerate
4487 // is not same as current backend comfiguration
4488 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4489 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4490 *new_bit_width = bit_width;
4491 *new_sample_rate = sample_rate;
4492 backend_change = true;
4493 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4494 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4495 }
4496
4497 return backend_change;
4498}
4499
4500bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4501 struct audio_usecase *usecase, snd_device_t snd_device)
4502{
4503 unsigned int new_bit_width;
4504 unsigned int new_sample_rate;
4505 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4506 int backend_idx = DEFAULT_CODEC_BACKEND;
4507 int ret = 0;
4508
4509 if(usecase->type == PCM_CAPTURE) {
4510 new_sample_rate = usecase->stream.in->sample_rate;
4511 new_bit_width = usecase->stream.in->bit_width;
4512 format = usecase->stream.in->format;
4513 } else {
4514 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4515 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4516 }
4517
4518 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4519 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4520 new_sample_rate, backend_idx, usecase->id,
4521 platform_get_snd_device_name(snd_device));
4522 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4523 &new_sample_rate)) {
4524 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4525 new_bit_width, new_sample_rate, format);
4526 if(!ret)
4527 return true;
4528 }
4529
4530 return false;
4531}
4532
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4533int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4534 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4535{
4536 int ret = 0;
4537
4538 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4539 ALOGE("%s: Invalid snd_device = %d",
4540 __func__, device);
4541 ret = -EINVAL;
4542 goto done;
4543 }
4544
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4545 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4546 platform_get_snd_device_name(device),
4547 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4548 backend_tag);
4549 if (backend_tag_table[device]) {
4550 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4551 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4552 backend_tag_table[device] = strdup(backend_tag);
4553
4554 if (hw_interface != NULL) {
4555 if (hw_interface_table[device])
4556 free(hw_interface_table[device]);
4557
4558 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4559 hw_interface_table[device] = strdup(hw_interface);
4560 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4561done:
4562 return ret;
4563}
4564
4565int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4566{
4567 int ret = 0;
4568 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4569 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4570 ret = -EINVAL;
4571 goto done;
4572 }
4573
4574 if ((type != 0) && (type != 1)) {
4575 ALOGE("%s: invalid usecase type", __func__);
4576 ret = -EINVAL;
4577 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4578 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4579 pcm_device_table[usecase][type] = pcm_id;
4580done:
4581 return ret;
4582}
4583
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4584void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4585{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4586 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4587 *length = msm_be_id_array_len;
4588}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4589int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4590{
4591 int ret = 0;
4592 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4593
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4594 char channel_map[8];
4595 memset(channel_map, 0, sizeof(channel_map));
4596 /* Following are all most common standard WAV channel layouts
4597 overridden by channel mask if its allowed and different */
4598 switch (channels) {
4599 case 1:
4600 /* AUDIO_CHANNEL_OUT_MONO */
4601 channel_map[0] = PCM_CHANNEL_FC;
4602 break;
4603 case 2:
4604 /* AUDIO_CHANNEL_OUT_STEREO */
4605 channel_map[0] = PCM_CHANNEL_FL;
4606 channel_map[1] = PCM_CHANNEL_FR;
4607 break;
4608 case 3:
4609 /* AUDIO_CHANNEL_OUT_2POINT1 */
4610 channel_map[0] = PCM_CHANNEL_FL;
4611 channel_map[1] = PCM_CHANNEL_FR;
4612 channel_map[2] = PCM_CHANNEL_FC;
4613 break;
4614 case 4:
4615 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4616 channel_map[0] = PCM_CHANNEL_FL;
4617 channel_map[1] = PCM_CHANNEL_FR;
4618 channel_map[2] = PCM_CHANNEL_LS;
4619 channel_map[3] = PCM_CHANNEL_RS;
4620 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4621 {
4622 channel_map[2] = PCM_CHANNEL_LB;
4623 channel_map[3] = PCM_CHANNEL_RB;
4624 }
4625 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4626 {
4627 channel_map[2] = PCM_CHANNEL_FC;
4628 channel_map[3] = PCM_CHANNEL_CS;
4629 }
4630 break;
4631 case 5:
4632 /* AUDIO_CHANNEL_OUT_PENTA */
4633 channel_map[0] = PCM_CHANNEL_FL;
4634 channel_map[1] = PCM_CHANNEL_FR;
4635 channel_map[2] = PCM_CHANNEL_FC;
4636 channel_map[3] = PCM_CHANNEL_LB;
4637 channel_map[4] = PCM_CHANNEL_RB;
4638 break;
4639 case 6:
4640 /* AUDIO_CHANNEL_OUT_5POINT1 */
4641 channel_map[0] = PCM_CHANNEL_FL;
4642 channel_map[1] = PCM_CHANNEL_FR;
4643 channel_map[2] = PCM_CHANNEL_FC;
4644 channel_map[3] = PCM_CHANNEL_LFE;
4645 channel_map[4] = PCM_CHANNEL_LB;
4646 channel_map[5] = PCM_CHANNEL_RB;
4647 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4648 {
4649 channel_map[4] = PCM_CHANNEL_LS;
4650 channel_map[5] = PCM_CHANNEL_RS;
4651 }
4652 break;
4653 case 7:
4654 /* AUDIO_CHANNEL_OUT_6POINT1 */
4655 channel_map[0] = PCM_CHANNEL_FL;
4656 channel_map[1] = PCM_CHANNEL_FR;
4657 channel_map[2] = PCM_CHANNEL_FC;
4658 channel_map[3] = PCM_CHANNEL_LFE;
4659 channel_map[4] = PCM_CHANNEL_LB;
4660 channel_map[5] = PCM_CHANNEL_RB;
4661 channel_map[6] = PCM_CHANNEL_CS;
4662 break;
4663 case 8:
4664 /* AUDIO_CHANNEL_OUT_7POINT1 */
4665 channel_map[0] = PCM_CHANNEL_FL;
4666 channel_map[1] = PCM_CHANNEL_FR;
4667 channel_map[2] = PCM_CHANNEL_FC;
4668 channel_map[3] = PCM_CHANNEL_LFE;
4669 channel_map[4] = PCM_CHANNEL_LB;
4670 channel_map[5] = PCM_CHANNEL_RB;
4671 channel_map[6] = PCM_CHANNEL_LS;
4672 channel_map[7] = PCM_CHANNEL_RS;
4673 break;
4674 default:
4675 ALOGE("unsupported channels %d for setting channel map", channels);
4676 return -1;
4677 }
4678 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4679 return ret;
4680}
4681
4682int platform_get_edid_info(void *platform)
4683{
4684 struct platform_data *my_data = (struct platform_data *)platform;
4685 struct audio_device *adev = my_data->adev;
4686 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4687 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4688
4689 struct mixer_ctl *ctl;
4690 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4691 edid_audio_info *info;
4692
4693 if (my_data->edid_valid) {
4694 /* use cached edid */
4695 return 0;
4696 }
4697
4698 if (my_data->edid_info == NULL) {
4699 my_data->edid_info =
4700 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4701 }
4702
4703 info = my_data->edid_info;
4704
4705 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4706 if (!ctl) {
4707 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4708 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4709 goto fail;
4710 }
4711
4712 mixer_ctl_update(ctl);
4713
4714 count = mixer_ctl_get_num_values(ctl);
4715
4716 /* Read SAD blocks, clamping the maximum size for safety */
4717 if (count > (int)sizeof(block))
4718 count = (int)sizeof(block);
4719
4720 ret = mixer_ctl_get_array(ctl, block, count);
4721 if (ret != 0) {
4722 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4723 goto fail;
4724 }
4725 edid_data[0] = count;
4726 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4727 if (!edid_get_sink_caps(info, edid_data)) {
4728 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4729 goto fail;
4730 }
4731 my_data->edid_valid = true;
4732 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4733fail:
4734 if (my_data->edid_info) {
4735 free(my_data->edid_info);
4736 my_data->edid_info = NULL;
4737 my_data->edid_valid = false;
4738 }
4739 ALOGE("%s: return -EINVAL", __func__);
4740 return -EINVAL;
4741}
4742
4743
4744int platform_set_channel_allocation(void *platform, int channel_alloc)
4745{
4746 struct mixer_ctl *ctl;
4747 const char *mixer_ctl_name = "HDMI RX CA";
4748 int ret;
4749 struct platform_data *my_data = (struct platform_data *)platform;
4750 struct audio_device *adev = my_data->adev;
4751
4752 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4753 if (!ctl) {
4754 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4755 __func__, mixer_ctl_name);
4756 ret = EINVAL;
4757 }
4758 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4759 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4760
4761 if (ret < 0) {
4762 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4763 }
4764
4765 return ret;
4766}
4767
4768int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4769{
4770 struct mixer_ctl *ctl;
4771 char mixer_ctl_name[44]; // max length of name is 44 as defined
4772 int ret;
4773 unsigned int i;
4774 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4775 struct platform_data *my_data = (struct platform_data *)platform;
4776 struct audio_device *adev = my_data->adev;
4777 ALOGV("%s channel_count:%d",__func__, ch_count);
4778 if (NULL == ch_map) {
4779 ALOGE("%s: Invalid channel mapping used", __func__);
4780 return -EINVAL;
4781 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4782
4783 /*
4784 * If snd_id is greater than 0, stream channel mapping
4785 * If snd_id is below 0, typically -1, device channel mapping
4786 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4787 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4788 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4789 } else {
4790 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4791 }
4792
4793 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4794
4795 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4796 if (!ctl) {
4797 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4798 __func__, mixer_ctl_name);
4799 return -EINVAL;
4800 }
4801 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4802 set_values[i] = ch_map[i];
4803 }
4804
4805 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4806 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4807 set_values[5], set_values[6], set_values[7], ch_count);
4808
4809 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4810 if (ret < 0) {
4811 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4812 __func__, ret, ch_count);
4813 }
4814 return ret;
4815}
4816
4817unsigned char platform_map_to_edid_format(int audio_format)
4818{
4819 unsigned char format;
4820 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4821 case AUDIO_FORMAT_AC3:
4822 ALOGV("%s: AC3", __func__);
4823 format = AC3;
4824 break;
4825 case AUDIO_FORMAT_AAC:
4826 ALOGV("%s:AAC", __func__);
4827 format = AAC;
4828 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4829 case AUDIO_FORMAT_AAC_ADTS:
4830 ALOGV("%s:AAC_ADTS", __func__);
4831 format = AAC;
4832 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4833 case AUDIO_FORMAT_E_AC3:
4834 ALOGV("%s:E_AC3", __func__);
4835 format = DOLBY_DIGITAL_PLUS;
4836 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4837 case AUDIO_FORMAT_DTS:
4838 ALOGV("%s:DTS", __func__);
4839 format = DTS;
4840 break;
4841 case AUDIO_FORMAT_DTS_HD:
4842 ALOGV("%s:DTS_HD", __func__);
4843 format = DTS_HD;
4844 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4845 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4846 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4847 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4848 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4849 format = LPCM;
4850 break;
4851 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4852 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4853 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4854 break;
4855 }
4856 return format;
4857}
4858
4859uint32_t platform_get_compress_passthrough_buffer_size(
4860 audio_offload_info_t* info)
4861{
4862 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4863 if (!info->has_video)
4864 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4865
4866 return fragment_size;
4867}
4868
4869void platform_reset_edid_info(void *platform) {
4870
4871 ALOGV("%s:", __func__);
4872 struct platform_data *my_data = (struct platform_data *)platform;
4873 if (my_data->edid_info) {
4874 ALOGV("%s :free edid", __func__);
4875 free(my_data->edid_info);
4876 my_data->edid_info = NULL;
4877 }
4878}
4879
4880bool platform_is_edid_supported_format(void *platform, int format)
4881{
4882 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4883 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4884 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4885 unsigned char format_id = platform_map_to_edid_format(format);
4886
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4887 if (format_id <= 0) {
4888 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4889 return false;
4890 }
4891
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4892 ret = platform_get_edid_info(platform);
4893 info = (edid_audio_info *)my_data->edid_info;
4894 if (ret == 0 && info != NULL) {
4895 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4896 /*
4897 * To check
4898 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4899 * & DOLBY_DIGITAL_PLUS
4900 */
4901 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4902 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4903 __func__, format);
4904 return true;
4905 }
4906 }
4907 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4908 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4909 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4910 return false;
4911}
4912
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4913bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4914{
4915 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4916 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4917 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4918
4919 ret = platform_get_edid_info(platform);
4920 info = (edid_audio_info *)my_data->edid_info;
4921 if (ret == 0 && info != NULL) {
4922 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4923 /*
4924 * To check
4925 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4926 * & DOLBY_DIGITAL_PLUS
4927 */
4928 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4929 ALOGV("%s: returns true %d", __func__, sample_rate);
4930 return true;
4931 }
4932 }
4933 }
4934 ALOGV("%s: returns false %d", __func__, sample_rate);
4935
4936 return false;
4937}
4938
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4939int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4940
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4941 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4942 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4943 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4944 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4945 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4946
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4947 ret = platform_get_edid_info(platform);
4948 info = (edid_audio_info *)my_data->edid_info;
4949 if(ret == 0 && info != NULL) {
4950 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4951
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4952 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4953 __func__);
4954 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4955 if (info->audio_blocks_array[i].format_id == LPCM &&
4956 info->audio_blocks_array[i].channels > channel_count &&
4957 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4958 channel_count = info->audio_blocks_array[i].channels;
4959 }
4960 }
4961 ALOGV("%s:channel_count:%d", __func__, channel_count);
4962 /*
4963 * Channel map is set for supported hdmi max channel count even
4964 * though the input channel count set on adm is less than or equal to
4965 * max supported channel count
4966 */
4967 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4968 platform_set_channel_allocation(platform, info->channel_allocation);
4969 } else {
4970 default_channelMap[0] = PCM_CHANNEL_FL;
4971 default_channelMap[1] = PCM_CHANNEL_FR;
4972 platform_set_channel_map(platform,2,default_channelMap,-1);
4973 platform_set_channel_allocation(platform,0);
4974 }
4975 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4976
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4977 return 0;
4978}
4979
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4980void platform_cache_edid(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 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4983}
4984
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4985void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4986{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4987 struct platform_data *my_data = (struct platform_data *)platform;
4988 my_data->edid_valid = false;
4989 if (my_data->edid_info) {
4990 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4991 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4992
4993 //reset HDMI_RX_BACKEND to default values
4994 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4995 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]4996}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4997
4998int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4999 const char *mixer_val)
5000{
5001 struct audio_device *adev = out->dev;
5002 struct mixer_ctl *ctl = NULL;
5003 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5004 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5005 if (!ctl) {
5006 ALOGE("%s: could not get ctl for mixer cmd - %s",
5007 __func__, mixer_ctl_name);
5008 return -EINVAL;
5009 }
5010
5011 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5012}
5013
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5014static int set_mixer_control(struct mixer *mixer,
5015 const char * mixer_ctl_name,
5016 const char *mixer_val)
5017{
5018 struct mixer_ctl *ctl;
5019 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5020 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5021 if (!ctl) {
5022 ALOGE("%s: could not get ctl for mixer cmd - %s",
5023 __func__, mixer_ctl_name);
5024 return -EINVAL;
5025 }
5026
5027 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5028}
5029
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5030int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5031 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5032{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5033 struct platform_data *my_data = (struct platform_data *)platform;
5034 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5035 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5036 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5037 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5038 const char *channel_cnt_str = NULL;
5039
5040 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5041 channel_count, sample_rate, enable_passthrough);
5042
5043 switch (channel_count) {
5044 case 8:
5045 channel_cnt_str = "Eight"; break;
5046 case 7:
5047 channel_cnt_str = "Seven"; break;
5048 case 6:
5049 channel_cnt_str = "Six"; break;
5050 case 5:
5051 channel_cnt_str = "Five"; break;
5052 case 4:
5053 channel_cnt_str = "Four"; break;
5054 case 3:
5055 channel_cnt_str = "Three"; break;
5056 default:
5057 channel_cnt_str = "Two"; break;
5058 }
5059 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5060 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5061
5062 if (enable_passthrough) {
5063 ALOGD("%s:HDMI compress format", __func__);
5064 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5065 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5066 ALOGD("%s: HDMI PCM format", __func__);
5067 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5068 }
5069
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5070 switch (sample_rate) {
5071 case 32000:
5072 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5073 break;
5074 case 44100:
5075 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5076 break;
5077 case 96000:
5078 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5079 break;
5080 case 128000:
5081 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5082 break;
5083 case 176400:
5084 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5085 break;
5086 case 192000:
5087 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5088 break;
5089 default:
5090 case 48000:
5091 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5092 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5093 }
5094
5095 return 0;
5096}
5097
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5098
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5099int platform_set_device_params(struct stream_out *out, int param, int value)
5100{
5101 struct audio_device *adev = out->dev;
5102 struct mixer_ctl *ctl;
5103 char *mixer_ctl_name = "Device PP Params";
5104 int ret = 0;
5105 uint32_t set_values[] = {0,0};
5106
5107 set_values[0] = param;
5108 set_values[1] = value;
5109
5110 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5111 if (!ctl) {
5112 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5113 __func__, mixer_ctl_name);
5114 ret = -EINVAL;
5115 goto end;
5116 }
5117
5118 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5119 __func__,param, value, mixer_ctl_name);
5120 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5121
5122end:
5123 return ret;
5124}
5125
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5126int platform_get_subsys_image_name(char *buf)
5127{
5128 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5129 return 0;
5130}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5131
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5132/*
5133 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5134 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5135 * The audio interface for a particular input device need to be added in
5136 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5137 */
5138struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5139 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5140 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5141};
5142
5143int audio_device_to_interface_table_len =
5144 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5145
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5146int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5147 const char *intf_name,
5148 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5149{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5150 int ret = 0;
5151 int i;
5152
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5153 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5154 ALOGE("%s: Invalid input", __func__);
5155
5156 ret = -EINVAL;
5157 goto done;
5158 }
5159
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5160 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5161 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5162
5163 size_t device_name_len = strlen(device_name);
5164 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5165 char* name = audio_device_to_interface_table[i].device_name;
5166 size_t name_len = strlen(name);
5167 if ((name_len == device_name_len) &&
5168 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5169 if (is_external_codec &&
5170 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5171 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5172 __func__, device_name, intf_name);
5173
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5174 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5175 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5176 } else if (!is_external_codec &&
5177 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5178 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5179 __func__, device_name, intf_name);
5180
5181 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5182 sizeof(audio_device_to_interface_table[i].interface_name));
5183 } else
5184 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5185 goto done;
5186 }
5187 }
5188 ALOGE("%s: Could not find matching device name %s",
5189 __func__, device_name);
5190
5191 ret = -EINVAL;
5192
5193done:
5194 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5195}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5196
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5197int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5198{
5199 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5200 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5201
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5202 /*
5203 * wsa analog mode is decided based on the sound card name
5204 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5205 snd_card_name = mixer_get_name(adev_h->mixer);
5206 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5207 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5208 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5209 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5210 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5211 return 1;
5212 else
5213 return 0;
5214}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5215
5216bool platform_send_gain_dep_cal(void *platform __unused,
5217 int level __unused)
5218{
5219 return 0;
5220}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5221
5222bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5223{
5224 bool ret = false;
5225
5226 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5227 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5228 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5229 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5230 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5231 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5232 ret = true;
5233 }
5234
5235 return ret;
5236}
5237
5238int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5239{
5240 int acdb_id;
5241
5242 switch(snd_device) {
5243 case SND_DEVICE_OUT_SPEAKER:
5244 case SND_DEVICE_OUT_SPEAKER_WSA:
5245 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5246 break;
5247 case SND_DEVICE_OUT_VOICE_SPEAKER:
5248 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5249 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5250 break;
5251 case SND_DEVICE_OUT_SPEAKER_VBAT:
5252 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5253 break;
5254 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5255 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5256 break;
5257 default:
5258 acdb_id = -EINVAL;
5259 break;
5260 }
5261 return acdb_id;
5262}
5263
5264int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5265{
5266 if (!audio_extn_spkr_prot_is_enabled())
5267 return snd_device;
5268
5269 switch(snd_device) {
5270 case SND_DEVICE_OUT_SPEAKER:
5271 case SND_DEVICE_OUT_SPEAKER_WSA:
5272 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5273 case SND_DEVICE_OUT_VOICE_SPEAKER:
5274 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5275 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5276 case SND_DEVICE_OUT_SPEAKER_VBAT:
5277 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5278 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5279 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5280 default:
5281 return snd_device;
5282 }
5283}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5284
5285int platform_set_sidetone(struct audio_device *adev,
5286 snd_device_t out_snd_device,
5287 bool enable,
5288 char *str)
5289{
5290 int ret;
5291 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5292 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5293 if (ret)
5294 ALOGI("%s: usb device %d does not support device sidetone\n",
5295 __func__, out_snd_device);
5296 } else {
5297 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5298 __func__, out_snd_device, str);
5299
5300 if (enable)
5301 audio_route_apply_and_update_path(adev->audio_route, str);
5302 else
5303 audio_route_reset_and_update_path(adev->audio_route, str);
5304 }
5305 return 0;
5306}