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review.blissroms.org / platform_hardware_qcom_audio / d4cf30c31346e229ef5a5ab3edde9ae3dd803867 / . / hal / msm8916 / platform.c
blob: 40f26dea0f628b4ee23020d6c9327642989b05a6 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
257static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]258 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259};
260
261/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]262static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]263
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]264int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
266 DEEP_BUFFER_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
268 LOWLATENCY_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
270 MULTIMEDIA2_PCM_DEVICE},
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
272 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]273 /* Below entries are initialized with invalid values
274 * Valid values should be updated from fnc platform_info_init()
275 * based on pcm ids defined in audio_platform_info.xml.
276 */
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
287 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
288 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
289 LOWLATENCY_PCM_DEVICE},
290 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
291 MULTIMEDIA2_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
293 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
294 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
295 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
296 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
297 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
298 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]299 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]300 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
301 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
308 AUDIO_RECORD_PCM_DEVICE},
309 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
314 COMPRESS_CAPTURE_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK_PCM_DEVICE},
317 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
318 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
319 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
320 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
323 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
324 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]325};
326
327/* Array to store sound devices */
328static const char * const device_table[SND_DEVICE_MAX] = {
329 [SND_DEVICE_NONE] = "none",
330 /* Playback sound devices */
331 [SND_DEVICE_OUT_HANDSET] = "handset",
332 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
334 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
338 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]339 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]340 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
344 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
346 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]350 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_HDMI] = "hdmi",
352 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
353 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
357 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]358 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
360 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
362 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
363 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
364 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
366 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
368 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
369 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]373#ifdef RECORD_PLAY_CONCURRENCY
374 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
375 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
376 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
377#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378
379 /* Capture sound devices */
380 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
385 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
393 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
397 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
398 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]399 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
400 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
401 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
402 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]405 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]406 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
409 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
412 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
413 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
416 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]417 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
419 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
420 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
421 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
422 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
423 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
424 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
429 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]430 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]431 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
434 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]435 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]436 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]437 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
438 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
439 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
440 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
441 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442};
443
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444// Platform specific backend bit width table
445static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
446
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_NONE] = -1,
450 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
453 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]459 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
463 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
470 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]473 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
475 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
476 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_OUT_AFE_PROXY] = 0,
479 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
482 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
486 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
487 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
491 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]492#ifdef RECORD_PLAY_CONCURRENCY
493 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
494 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
495 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
496#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497
498 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
501 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
502 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
503 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
505 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
506 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
507 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
509 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
510 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
511 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
518 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
519 [SND_DEVICE_IN_HDMI_MIC] = 4,
520 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]523 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_DMIC] = 41,
526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
527 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
529 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
530 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
532 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
533 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
534 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
537 [SND_DEVICE_IN_CAPTURE_FM] = 0,
538 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
539 [SND_DEVICE_IN_QUAD_MIC] = 46,
540 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
541 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
542 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]543 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
544 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
546 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
551 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
552 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]553 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
554 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]555 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
556 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
557 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
558 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
559 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560};
561
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 char name[100];
564 unsigned int index;
565};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]613#ifdef RECORD_PLAY_CONCURRENCY
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
617#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680};
681
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]682static char * backend_tag_table[SND_DEVICE_MAX] = {0};
683static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684
685static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
700 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
701 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
702 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
703 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
704 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
705 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]706 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
707 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
709 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
710 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
711 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]712 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]713};
714
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]715#define NO_COLS 2
716static int msm_be_id_array_len;
717static int (*msm_device_to_be_id)[];
718
719/* Below table lists output device to BE_ID mapping*/
720/* Update the table based on the board configuration*/
721
722static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
723 {AUDIO_DEVICE_OUT_EARPIECE , 34},
724 {AUDIO_DEVICE_OUT_SPEAKER , 34},
725 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
726 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
727 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
728 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
729 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
733 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
734 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
735 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
736 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
737 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
738 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
739 {AUDIO_DEVICE_OUT_PROXY , 9},
740 {AUDIO_DEVICE_OUT_FM , 7},
741 {AUDIO_DEVICE_OUT_FM_TX , 8},
742 {AUDIO_DEVICE_OUT_ALL , -1},
743 {AUDIO_DEVICE_NONE , -1},
744 {AUDIO_DEVICE_OUT_DEFAULT , -1},
745};
746
747static int msm_device_to_be_id_external_codec [][NO_COLS] = {
748 {AUDIO_DEVICE_OUT_EARPIECE , 2},
749 {AUDIO_DEVICE_OUT_SPEAKER , 2},
750 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
751 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
752 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
753 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
754 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
755 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
756 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
757 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
758 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
759 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
760 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
761 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
762 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
763 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
764 {AUDIO_DEVICE_OUT_PROXY , 9},
765 {AUDIO_DEVICE_OUT_FM , 7},
766 {AUDIO_DEVICE_OUT_FM_TX , 8},
767 {AUDIO_DEVICE_OUT_ALL , -1},
768 {AUDIO_DEVICE_NONE , -1},
769 {AUDIO_DEVICE_OUT_DEFAULT , -1},
770};
771
772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]773#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]774#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]775#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]776
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]777static bool is_misc_usecase(audio_usecase_t usecase) {
778 bool ret = false;
779 int i;
780
781 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
782 if(usecase == misc_usecase[i]) {
783 ret = true;
784 break;
785 }
786 }
787 return ret;
788}
789
790
791static void update_codec_type(const char *snd_card_name) {
792
793 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
794 sizeof("msm8939-tapan-snd-card")) ||
795 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]796 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]797 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]798 sizeof("msm8939-tomtom9330-snd-card")) ||
799 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]801 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
802 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]803 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
804 sizeof("msm8952-tasha-snd-card")) ||
805 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
806 sizeof("msm8952-tashalite-snd-card")) ||
807 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]808 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]809 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]810 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]811 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
812 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]813 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]814 sizeof("msm8976-tasha-skun-snd-card")) ||
815 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
816 sizeof("msm8937-tasha-snd-card")) ||
817 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
818 sizeof("msm8937-tashalite-snd-card")) ||
819 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
820 sizeof("msm8953-tasha-snd-card")) ||
821 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
822 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]823 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]824 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
825 is_external_codec = true;
826 }
827}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]828static void query_platform(const char *snd_card_name,
829 char *mixer_xml_path)
830{
831 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
832 sizeof("msm8x16-snd-card-mtp"))) {
833 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
834 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]835
836 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
837 msm_be_id_array_len =
838 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
839
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]840 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
841 sizeof("msm8x16-snd-card-sbc"))) {
842 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
843 sizeof(mixer_xml_path));
844
845 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
846 msm_be_id_array_len =
847 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
848
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]849 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
850 sizeof("msm8x16-skuh-snd-card"))) {
851 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
852 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]853
854 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
855 msm_be_id_array_len =
856 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
857
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]858 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
859 sizeof("msm8x16-skui-snd-card"))) {
860 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
861 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]862
863 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
864 msm_be_id_array_len =
865 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
866
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]867 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
868 sizeof("msm8x16-skuhf-snd-card"))) {
869 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
870 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]871
872 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
873 msm_be_id_array_len =
874 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
875
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]877 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]878 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
879 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880
881 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
882 msm_be_id_array_len =
883 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
884
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]885 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
886 sizeof("msm8939-snd-card-skuk"))) {
887 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
888 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]889 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
890 msm_be_id_array_len =
891 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
892
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]893 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
894 sizeof("msm8939-tapan-snd-card"))) {
895 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
896 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]897 msm_device_to_be_id = msm_device_to_be_id_external_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
900
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
902 sizeof("msm8939-tapan9302-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
904 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]905
906 msm_device_to_be_id = msm_device_to_be_id_external_codec;
907 msm_be_id_array_len =
908 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
909
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]910 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
911 sizeof("msm8939-tomtom9330-snd-card"))) {
912 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
913 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]914 msm_device_to_be_id = msm_device_to_be_id_external_codec;
915 msm_be_id_array_len =
916 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
917
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]918 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
919 sizeof("msm8976-tasha-snd-card"))) {
920 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
921 sizeof(MIXER_XML_PATH_WCD9335));
922 msm_device_to_be_id = msm_device_to_be_id_external_codec;
923 msm_be_id_array_len =
924 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
925
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]926 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
927 sizeof("msm8976-tashalite-snd-card"))) {
928 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
929 MAX_MIXER_XML_PATH);
930 msm_device_to_be_id = msm_device_to_be_id_external_codec;
931 msm_be_id_array_len =
932 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
933
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]934 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
935 sizeof("msm8976-tasha-skun-snd-card"))) {
936 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
937 sizeof(MIXER_XML_PATH_SKUN));
938 msm_device_to_be_id = msm_device_to_be_id_external_codec;
939 msm_be_id_array_len =
940 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
941
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]942 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
943 sizeof("msm8909-skua-snd-card"))) {
944 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
945 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]946 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
947 msm_be_id_array_len =
948 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]949
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]950 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
951 sizeof("msm8909-skuc-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
953 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
958 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
959 sizeof("msm8909-pm8916-snd-card"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
961 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]962
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]966
967 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
968 sizeof("msm8909-skue-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
970 sizeof(MIXER_XML_PATH_SKUE));
971 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
972 msm_be_id_array_len =
973 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
974
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]975 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
976 sizeof("msm8939-snd-card-skul"))) {
977 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
978 sizeof(MIXER_XML_PATH_SKUL));
979 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]982 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]983 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]984 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
985 sizeof(MIXER_XML_PATH_MTP));
986 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
987 msm_be_id_array_len =
988 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
989 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
990 sizeof("msm8952-tomtom-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
992 sizeof(MIXER_XML_PATH_WCD9330));
993 msm_device_to_be_id = msm_device_to_be_id_external_codec;
994 msm_be_id_array_len =
995 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]996 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
997 sizeof("msm8952-sku1-snd-card"))) {
998 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
999 sizeof(MIXER_XML_PATH_SKU1));
1000 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1001 msm_be_id_array_len =
1002 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1003 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1004 sizeof("msm8952-sku2-snd-card"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1006 sizeof(MIXER_XML_PATH_SKU2));
1007 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1008 msm_be_id_array_len =
1009 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1011 sizeof("msm8953-sku3-tasha-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1013 sizeof(MIXER_XML_PATH_SKU3));
1014 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1015 msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]1017 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1018 sizeof("msm8952-skum-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1020 sizeof(MIXER_XML_PATH_SKUM));
1021 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1022 msm_be_id_array_len =
1023 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1024 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1025 sizeof("msm8952-tasha-snd-card"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1027 sizeof(MIXER_XML_PATH_WCD9335));
1028 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1031
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1032 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1033 sizeof("msm8952-tashalite-snd-card"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1035 MAX_MIXER_XML_PATH);
1036 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1037 msm_be_id_array_len =
1038 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1039 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1040 sizeof("msm8976-skun-snd-card"))) {
1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1042 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1043 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1044 msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1046
1047 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1048 sizeof("msm8937-snd-card-mtp"))) {
1049 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1050 sizeof(MIXER_XML_PATH_MTP));
1051 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1052 msm_be_id_array_len =
1053 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1054 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1055 sizeof("msm8937-tasha-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1057 sizeof(MIXER_XML_PATH_WCD9335));
1058 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1059 msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1061 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1062 sizeof("msm8937-tashalite-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1064 MAX_MIXER_XML_PATH);
1065 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1066 msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1068 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1069 sizeof("msm8953-snd-card-mtp"))) {
1070 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1071 sizeof(MIXER_XML_PATH_MTP));
1072 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1073 msm_be_id_array_len =
1074 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1075 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1076 sizeof("msm8953-tasha-snd-card"))) {
1077 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1078 sizeof(MIXER_XML_PATH_WCD9335));
1079 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1080 msm_be_id_array_len =
1081 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1082 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1083 sizeof("msm8937-tashalite-snd-card"))) {
1084 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1085 MAX_MIXER_XML_PATH);
1086 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1087 msm_be_id_array_len =
1088 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wangc5274502016-04-12 16:20:41 +0800[diff] [blame]1089 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1090 sizeof("msm8917-tmo-snd-card"))) {
1091 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1092 MAX_MIXER_XML_PATH);
1093 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1094 msm_be_id_array_len =
1095 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1096 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1097 sizeof("msm8917-sku5-snd-card"))) {
1098 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1099 MAX_MIXER_XML_PATH);
1100 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1101 msm_be_id_array_len =
1102 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1103 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1104 sizeof("msm8940-sku6-snd-card"))) {
1105 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1106 MAX_MIXER_XML_PATH);
1107 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1108 msm_be_id_array_len =
1109 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1110 } else {
1111 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1112 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1113
1114 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1115 msm_be_id_array_len =
1116 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1117
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1118 }
1119}
1120
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1121void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1122 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1123{
1124 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1125
1126 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1127 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1128 audio_route_reset_and_update_path(adev->audio_route,
1129 my_data->ec_ref_mixer_path);
1130 }
1131
1132 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1133 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1134 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1135 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1136 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1137 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1138 sizeof(my_data->ec_ref_mixer_path));
1139 else
1140 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1141 sizeof(my_data->ec_ref_mixer_path));
1142
1143
1144 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1145 audio_route_apply_and_update_path(adev->audio_route,
1146 my_data->ec_ref_mixer_path);
1147 }
1148}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1149void platform_set_gsm_mode(void *platform, bool enable)
1150{
1151 struct platform_data *my_data = (struct platform_data *)platform;
1152 struct audio_device *adev = my_data->adev;
1153
1154 if (my_data->gsm_mode_enabled) {
1155 my_data->gsm_mode_enabled = false;
1156 ALOGV("%s: disabling gsm mode", __func__);
1157 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1158 }
1159
1160 if (enable) {
1161 my_data->gsm_mode_enabled = true;
1162 ALOGD("%s: enabling gsm mode", __func__);
1163 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1164 }
1165}
1166
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1167void close_csd_client(struct csd_data *csd)
1168{
1169 if (csd != NULL) {
1170 csd->deinit();
1171 dlclose(csd->csd_client);
1172 free(csd);
1173 csd = NULL;
1174 }
1175}
1176
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1177
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1178static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1179{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1180 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1181 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1182 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1183
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1184 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1185 backend_tag_table[dev] = NULL;
1186 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1187 }
1188 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1189 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1190 }
1191
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1192 // To overwrite these go to the audio_platform_info.xml file.
1193 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1194 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1195 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1196 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1197 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1198 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1199 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1200 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1201 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1202 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1203 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1204 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1205 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1206 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1207 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1208 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1209 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1210 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1211 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1212
1213 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1214 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1215 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1216
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1217 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1218 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1219 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]1220 count++) {
1221
1222 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1223 strlen(dsp_only_decoders_mime[count]))) {
1224
1225 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1226 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1227 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1228 }
1229 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1230 strlen(dsp_only_decoders_mime[count]))) {
1231
1232 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1233 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1234 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1235 }
1236 }
1237 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1238}
1239
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1240void get_cvd_version(char *cvd_version, struct audio_device *adev)
1241{
1242 struct mixer_ctl *ctl;
1243 int count;
1244 int ret = 0;
1245
1246 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1247 if (!ctl) {
1248 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1249 goto done;
1250 }
1251 mixer_ctl_update(ctl);
1252
1253 count = mixer_ctl_get_num_values(ctl);
1254 if (count > MAX_CVD_VERSION_STRING_SIZE)
1255 count = MAX_CVD_VERSION_STRING_SIZE;
1256
1257 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1258 if (ret != 0) {
1259 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1260 goto done;
1261 }
1262
1263done:
1264 return;
1265}
1266
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1267static int hw_util_open(int card_no)
1268{
1269 int fd = -1;
1270 char dev_name[256];
1271
1272 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1273 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1274 ALOGD("%s Opening device %s\n", __func__, dev_name);
1275 fd = open(dev_name, O_WRONLY);
1276 if (fd < 0) {
1277 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1278 return fd;
1279 }
1280 ALOGD("%s success", __func__);
1281 return fd;
1282}
1283
1284struct param_data {
1285 int use_case;
1286 int acdb_id;
1287 int get_size;
1288 int buff_size;
1289 int data_size;
1290 void *buff;
1291};
1292
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1293static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1294{
1295 int ret = 0;
1296 struct mixer_ctl *ctl;
1297 uint16_t vbat_adc_data[2];
1298 struct platform_data *my_data = plat_data;
1299 struct audio_device *adev = my_data->adev;
1300
1301 const char *mixer_ctl_name = "Vbat ADC data";
1302
1303 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1304 if (!ctl) {
1305 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1306 __func__, mixer_ctl_name);
1307 ret = -EINVAL;
1308 goto done;
1309 }
1310
1311 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1312 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1313
1314 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1315 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1316
1317 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1318
1319done:
1320 return ret;
1321}
1322
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1323static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1324 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1325{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1326 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1327
1328 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1329 struct wcdcal_ioctl_buffer codec_buffer;
1330 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1331 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1332
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1333 /* MAD calibration is handled by sound trigger HAL, skip here */
1334 if (type == WCD9XXX_MAD_CAL)
1335 continue;
1336
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1337 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1338 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1339 if (ret < 0)
1340 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1341 }
1342
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1343 calib.get_size = 1;
1344 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1345 &calib);
1346 if (ret < 0) {
1347 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1348 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1349 }
1350 calib.get_size = 0;
1351 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1352 if(calib.buff == NULL) {
1353 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1354 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1355 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1356 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1357 ret = acdb_loader_get_calibration(cal_name_info[type],
1358 sizeof(struct param_data), &calib);
1359 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1360 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1361 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1362 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1363 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1364 }
1365 codec_buffer.buffer = calib.buff;
1366 codec_buffer.size = calib.data_size;
1367 codec_buffer.cal_type = type;
1368 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1369 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1370 cal_name_info[type], errno, codec_buffer.size);
1371 ALOGD("%s cal sent for %s calib.size=%d"
1372 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1373 free(calib.buff);
1374 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1375}
1376
1377static void audio_hwdep_send_cal(struct platform_data *plat_data)
1378{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1379 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1381 if (fd < 0)
1382 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1383 if (fd == -1) {
1384 ALOGE("%s error open\n", __func__);
1385 return;
1386 }
1387
1388 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1389 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1390
1391 if (acdb_loader_get_calibration == NULL) {
1392 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1393 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1394 if (fd >= 0) {
1395 close(fd);
1396 plat_data->hw_dep_fd = -1;
1397 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1398 return;
1399 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1400
1401 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1402 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1403}
1404
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1405const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1406
1407 if(snd_card_name == NULL)
1408 return NULL;
1409
1410 // Both tasha & tasha-lite uses tasha ACDB files
1411 // simulate sound card name for tasha lite, so that
1412 // ACDB module loads tasha ACDB files for tasha lite
1413 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1414 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1415 ALOGD("using tasha ACDB files for tasha-lite");
1416 return "msm8976-tasha-snd-card";
1417 }
1418
1419 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1420 sizeof("msm8952-tashalite-snd-card"))) {
1421 ALOGD("using tasha ACDB files for tasha-lite");
1422 return "msm8952-tasha-snd-card";
1423 }
1424
1425 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1426 sizeof("msm8937-tashalite-snd-card"))) {
1427 ALOGD("using tasha ACDB files for tasha-lite");
1428 return "msm8937-tasha-snd-card";
1429 }
1430
1431 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1432 sizeof("msm8953-tashalite-snd-card"))) {
1433 ALOGD("using tasha ACDB files for tasha-lite");
1434 return "msm8953-tasha-snd-card";
1435 }
1436
1437 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1438}
1439
1440
1441int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1442{
1443 struct platform_data *my_data = (struct platform_data *)platform;
1444 char *cvd_version = NULL;
1445 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1446 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1447 int result;
1448 char value[PROPERTY_VALUE_MAX];
1449 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1450 if (!cvd_version)
1451 ALOGE("Failed to allocate cvd version");
1452 else
1453 get_cvd_version(cvd_version, my_data->adev);
1454
1455 property_get("audio.ds1.metainfo.key",value,"0");
1456 key = atoi(value);
1457 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1458 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1459
1460 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1461
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1462 /* Save these variables in platform_data. These will be used
1463 while reloading ACDB files during run time. */
1464 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1465 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1466 MAX_SND_CARD_STRING_SIZE);
1467 my_data->metainfo_key = key;
1468
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1469 if (cvd_version)
1470 free(cvd_version);
1471 if (!result) {
1472 my_data->is_acdb_initialized = true;
1473 ALOGD("ACDB initialized");
1474 audio_hwdep_send_cal(my_data);
1475 } else {
1476 my_data->is_acdb_initialized = false;
1477 ALOGD("ACDB initialization failed");
1478 }
1479 return result;
1480}
1481
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1482#define MAX_PATH (256)
1483#define THERMAL_SYSFS "/sys/class/thermal"
1484#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1485#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1486
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1487static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1488 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1489{
1490 DIR *tdir = NULL;
1491 struct dirent *tdirent = NULL;
1492 int tzn = 0;
1493 char name[MAX_PATH] = {0};
1494 char cwd[MAX_PATH] = {0};
1495 char file[10] = "wsa";
1496 bool found = false;
1497 int wsa_count = 0;
1498
1499 if (!getcwd(cwd, sizeof(cwd)))
1500 return false;
1501
1502 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1503 otherwise */
1504 tdir = opendir(THERMAL_SYSFS);
1505 if (!tdir) {
1506 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1507 return false;
1508 }
1509
1510 while ((tdirent = readdir(tdir))) {
1511 char buf[50];
1512 struct dirent *tzdirent;
1513 DIR *tzdir = NULL;
1514
1515 tzdir = opendir(tdirent->d_name);
1516 if (!tzdir)
1517 continue;
1518 while ((tzdirent = readdir(tzdir))) {
1519 if (strcmp(tzdirent->d_name, "type"))
1520 continue;
1521 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1522 ALOGD("Opening %s\n", name);
1523 read_line_from_file(name, buf, sizeof(buf));
1524 if (strstr(buf, file)) {
1525 wsa_count++;
1526 /*We support max only two WSA speakers*/
1527 if (wsa_count == 2)
1528 break;
1529 }
1530 tzn++;
1531 }
1532 closedir(tzdir);
1533 }
1534 if (wsa_count > 0){
1535 ALOGD("Found %d WSA present on the platform", wsa_count);
1536 found = true;
1537 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1538
1539 /* update wsa combo supported flag based on sound card name */
1540 /* wsa combo flag needs to be set to true only for hardware
1541 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1542 *is_wsa_combo_supported = false;
1543 if(snd_card_name) {
1544 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1545 sizeof("msm8953-snd-card-mtp")) ||
1546 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1547 sizeof("msm8952-skum-snd-card"))))) {
1548 *is_wsa_combo_supported = true;
1549 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1550 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1551 }
1552 closedir(tdir);
1553 chdir(cwd); /* Restore current working dir */
1554 return found;
1555}
1556
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1557static void get_source_mic_type(struct platform_data * my_data)
1558{
1559 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1560 switch (my_data->max_mic_count) {
1561 case 4:
1562 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1563 case 3:
1564 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1565 case 2:
1566 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1567 case 1:
1568 my_data->source_mic_type |= SOURCE_MONO_MIC;
1569 break;
1570 default:
1571 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1572 __func__, my_data->max_mic_count);
1573 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1574 break;
1575 }
1576}
1577
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1578void *platform_init(struct audio_device *adev)
1579{
1580 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1581 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1582 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1583 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1584 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1585 const char *mixer_ctl_name = "Set HPX ActiveBe";
1586 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1587 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1588 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1589 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1590
1591 my_data = calloc(1, sizeof(struct platform_data));
1592
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1593 if (!my_data) {
1594 ALOGE("failed to allocate platform data");
1595 return NULL;
1596 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1597
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1598 while (snd_card_num < MAX_SND_CARD) {
1599 adev->mixer = mixer_open(snd_card_num);
1600
1601 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1602 usleep(RETRY_US);
1603 adev->mixer = mixer_open(snd_card_num);
1604 retry_num++;
1605 }
1606
1607 if (!adev->mixer) {
1608 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1609 snd_card_num);
1610 retry_num = 0;
1611 snd_card_num++;
1612 continue;
1613 }
1614
1615 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1616 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1617
1618 my_data->hw_info = hw_info_init(snd_card_name);
1619 if (!my_data->hw_info) {
1620 ALOGE("%s: Failed to init hardware info", __func__);
1621 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1622 query_platform(snd_card_name, mixer_xml_path);
1623 ALOGD("%s: mixer path file is %s", __func__,
1624 mixer_xml_path);
1625 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1626 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1627 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1628 mixer_xml_path);
1629 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1630 if (!adev->audio_route) {
1631 ALOGE("%s: Failed to init audio route controls, aborting.",
1632 __func__);
1633 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1634 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1635 return NULL;
1636 }
1637 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1638 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1639 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1640 break;
1641 }
1642 retry_num = 0;
1643 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1644 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1645 }
1646
1647 if (snd_card_num >= MAX_SND_CARD) {
1648 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1649 free(my_data);
1650 return NULL;
1651 }
1652
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1654 my_data->fluence_in_spkr_mode = false;
1655 my_data->fluence_in_voice_call = false;
1656 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1657 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1658 my_data->external_spk_1 = false;
1659 my_data->external_spk_2 = false;
1660 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1661 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1662 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1663 my_data->slowtalk = false;
1664 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1665 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1666 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1667 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1668
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1669 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1670 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1671 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1672 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1673 my_data->fluence_type = FLUENCE_DUAL_MIC;
1674 } else {
1675 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1676 }
1677
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1678 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1679 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1681 my_data->fluence_in_voice_call = true;
1682 }
1683
1684 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1686 my_data->fluence_in_voice_rec = true;
1687 }
1688
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689 property_get("persist.audio.fluence.audiorec",value,"");
1690 if (!strncmp("true", value, sizeof("true"))) {
1691 my_data->fluence_in_audio_rec = true;
1692 }
1693
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1694 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1695 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1696 my_data->fluence_in_spkr_mode = true;
1697 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1698
1699 property_get("persist.audio.fluence.mode",value,"");
1700 if (!strncmp("broadside", value, sizeof("broadside"))) {
1701 my_data->fluence_mode = FLUENCE_BROADSIDE;
1702 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1703 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1704
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1705 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]1706 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1707 /*Default ACDB ID for wsa speaker is that for mono*/
1708 if (wsaCount == 2) {
1709 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1710 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1711 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1712
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1713 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1714
1715 if (is_wsa_combo_supported)
1716 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1717
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1718 }
1719
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1720 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1721 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1722 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1723 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1724 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1725 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1726 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1727 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1728
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1729 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1730 bool ret = false;
1731 ret = audio_extn_can_use_vbat();
1732 if (ret)
1733 my_data->is_vbat_speaker = true;
1734
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1735 /*
1736 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1737 * enable hifi audio by default for external codec targets
1738 */
1739 ret = audio_extn_is_hifi_audio_supported();
1740 if (ret || is_external_codec)
1741 my_data->hifi_audio = true;
1742
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1743 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1744 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1745 if (my_data->acdb_handle == NULL) {
1746 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1747 } else {
1748 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1749 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1750 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1751 if (!my_data->acdb_deallocate)
1752 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1753 __func__, LIB_ACDB_LOADER);
1754
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1755 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]1756 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1758 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1759 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1760
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1761 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1762 "acdb_loader_set_audio_cal_v2");
1763 if (!my_data->acdb_set_audio_cal)
1764 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1765 __func__, LIB_ACDB_LOADER);
1766
1767 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1768 "acdb_loader_get_audio_cal_v2");
1769 if (!my_data->acdb_get_audio_cal)
1770 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1771 __func__, LIB_ACDB_LOADER);
1772
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1773 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1774 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1775 if (!my_data->acdb_send_voice_cal)
1776 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1777 __func__, LIB_ACDB_LOADER);
1778
1779 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1780 "acdb_loader_reload_vocvoltable");
1781 if (!my_data->acdb_reload_vocvoltable)
1782 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1783 __func__, LIB_ACDB_LOADER);
1784
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1785 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1786 my_data->acdb_handle,
1787 "acdb_loader_get_default_app_type");
1788 if (!my_data->acdb_get_default_app_type)
1789 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1790 __func__, LIB_ACDB_LOADER);
1791
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1792 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1793 my_data->acdb_handle,
1794 "acdb_loader_send_common_custom_topology");
1795 if (!my_data->acdb_send_common_top)
1796 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1797 __func__, LIB_ACDB_LOADER);
1798
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1799 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1800 my_data->acdb_handle,
1801 "acdb_loader_set_codec_data");
1802 if (!my_data->acdb_set_codec_data)
1803 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1804 __func__, LIB_ACDB_LOADER);
1805
1806
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1807 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1808 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1809 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1810 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1811 goto acdb_init_fail;
1812 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1813
1814 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1815 "acdb_loader_reload_acdb_files");
1816 if (my_data->acdb_reload == NULL) {
1817 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1818 goto acdb_init_fail;
1819 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1820 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1821 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1822 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1823
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1824 /* Configure active back end for HPX*/
1825 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1826 if (ctl) {
1827 ALOGE(" sending HPX Active BE information ");
1828 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1829 }
1830
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1831acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1832
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1833 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1834
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1835 /* Initialize ACDB and PCM ID's */
1836 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1837 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1838 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1839 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1840
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1841 /* obtain source mic type from max mic count*/
1842 get_source_mic_type(my_data);
1843 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1844 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1845 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1846 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1847 my_data->fluence_in_spkr_mode);
1848
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1849 /* init usb */
1850 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1851
1852 /* Read one time ssr property */
1853 audio_extn_ssr_update_enabled();
1854 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1855
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1856 /* init dap hal */
1857 audio_extn_dap_hal_init(adev->snd_card);
1858
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1859 audio_extn_dolby_set_license(adev);
1860
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1861 /* init audio device arbitration */
1862 audio_extn_dev_arbi_init();
1863
1864 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1865
1866 /* initialize backend config */
1867 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1868 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1869 if (idx == HEADPHONE_44_1_BACKEND)
1870 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1871 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1872 }
1873
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1874 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1875 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1876 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1877 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1878
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1879 if (is_external_codec) {
1880 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1881 strdup("SLIM_0_RX Format");
1882 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1883 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1884
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1885 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1886 strdup("SLIM_5_RX Format");
1887 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1888 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1889
1890 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1891 strdup("SLIM_6_RX Format");
1892 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1893 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1894
1895 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1896 strdup("SLIM_0_TX Format");
1897 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1898 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1899 } else {
1900 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1901 strdup("MI2S_RX Format");
1902 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1903 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1904
1905 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1906 strdup("MI2S_TX Format");
1907 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1908 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1909 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1910
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1911 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1912 strdup("USB_AUDIO_RX Format");
1913 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1914 strdup("USB_AUDIO_RX SampleRate");
1915
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1916 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1917 strdup("HDMI_RX Bit Format");
1918 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1919 strdup("HDMI_RX SampleRate");
1920
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1921 ret = audio_extn_utils_get_codec_version(snd_card_name,
1922 my_data->adev->snd_card,
1923 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1924
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1925 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1926 /*
1927 * Native playback is enabled from the UI.
1928 */
1929 if(strstr(snd_card_name, "tasha")) {
1930 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1931 strstr(my_data->codec_version, "WCD9335_1_1")) {
1932 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1933 __func__);
1934 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1935 }
1936 } else {
1937 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1938 }
1939 }
1940
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1941 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1942 return my_data;
1943}
1944
1945void platform_deinit(void *platform)
1946{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1947 struct platform_data *my_data = (struct platform_data *)platform;
1948
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1949 if (my_data->edid_info) {
1950 free(my_data->edid_info);
1951 my_data->edid_info = NULL;
1952 }
1953
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1954 if (my_data->hw_dep_fd >= 0) {
1955 close(my_data->hw_dep_fd);
1956 my_data->hw_dep_fd = -1;
1957 }
1958
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1959 hw_info_deinit(my_data->hw_info);
1960 close_csd_client(my_data->csd);
1961
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1962 int32_t dev;
1963 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1964 if (backend_tag_table[dev]) {
1965 free(backend_tag_table[dev]);
1966 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1967 }
1968 }
1969
1970 /* deinit audio device arbitration */
1971 audio_extn_dev_arbi_deinit();
1972
1973 if (my_data->edid_info) {
1974 free(my_data->edid_info);
1975 my_data->edid_info = NULL;
1976 }
1977
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1978 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1979 /* deinit usb */
1980 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1981 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1982}
1983
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1984static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1985{
1986 struct platform_data *my_data = (struct platform_data *)platform;
1987 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1988 return my_data->is_acdb_initialized;
1989}
1990
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1991void platform_snd_card_update(void *platform, int snd_scard_state)
1992{
1993 struct platform_data *my_data = (struct platform_data *)platform;
1994
1995 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1996 if (!platform_is_acdb_initialized(my_data)) {
1997 if(platform_acdb_init(my_data))
1998 ALOGE("%s: acdb initialization is failed", __func__);
1999 } else if (my_data->acdb_send_common_top() < 0) {
2000 ALOGD("%s: acdb did not set common topology", __func__);
2001 }
2002 }
2003}
2004
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2005const char *platform_get_snd_device_name(snd_device_t snd_device)
2006{
2007 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2008 return device_table[snd_device];
2009 else
2010 return "";
2011}
2012
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2013int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2014 char *device_name)
2015{
2016 struct platform_data *my_data = (struct platform_data *)platform;
2017
2018 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2019 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2020 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2021 } else {
2022 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2023 return -EINVAL;
2024 }
2025
2026 return 0;
2027}
2028
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2029void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2030 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2031{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2032 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2033 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2034 return;
2035 }
2036
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2037 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2038 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2039 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2040 return;
2041 }
2042
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2043 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2044
2045 if (suffix != NULL) {
2046 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2047 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2048 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2049}
2050
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2051bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2052{
2053 bool result = true;
2054
2055 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2056 platform_get_snd_device_name(snd_device1),
2057 platform_get_snd_device_name(snd_device2));
2058
2059 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2060 ALOGE("%s: Invalid snd_device = %s", __func__,
2061 platform_get_snd_device_name(snd_device1));
2062 return false;
2063 }
2064 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2065 ALOGE("%s: Invalid snd_device = %s", __func__,
2066 platform_get_snd_device_name(snd_device2));
2067 return false;
2068 }
2069 const char * be_itf1 = hw_interface_table[snd_device1];
2070 const char * be_itf2 = hw_interface_table[snd_device2];
2071
2072 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2073 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2074 result = false;
2075 } else if (NULL == be_itf1 && NULL != be_itf2) {
2076 result = false;
2077 } else if (NULL != be_itf1 && NULL == be_itf2) {
2078 result = false;
2079 }
2080
2081 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2082 return result;
2083}
2084
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2085int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2086{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2087 int device_id = -1;
2088
2089 if (is_external_codec && is_misc_usecase(usecase)) {
2090 if (device_type == PCM_PLAYBACK)
2091 device_id = pcm_device_table_of_ext_codec[usecase][0];
2092 else
2093 device_id = pcm_device_table_of_ext_codec[usecase][1];
2094 } else {
2095 if (device_type == PCM_PLAYBACK)
2096 device_id = pcm_device_table[usecase][0];
2097 else
2098 device_id = pcm_device_table[usecase][1];
2099 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2100 return device_id;
2101}
2102
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2103static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2104{
2105 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2106 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2107
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2108 if (table == NULL) {
2109 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2110 ret = -ENODEV;
2111 goto done;
2112 }
2113
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2114 if (name == NULL) {
2115 ALOGE("null key");
2116 ret = -ENODEV;
2117 goto done;
2118 }
2119
2120 for (i=0; i < len; i++) {
2121 const char* tn = table[i].name;
2122 size_t len = strlen(tn);
2123 if (strncmp(tn, name, len) == 0) {
2124 if (strlen(name) != len) {
2125 continue; // substring
2126 }
2127 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2128 goto done;
2129 }
2130 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2131 ALOGE("%s: Could not find index for name = %s",
2132 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2133 ret = -ENODEV;
2134done:
2135 return ret;
2136}
2137
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2138int platform_set_fluence_type(void *platform, char *value)
2139{
2140 int ret = 0;
2141 int fluence_type = FLUENCE_NONE;
2142 int fluence_flag = NONE_FLAG;
2143 struct platform_data *my_data = (struct platform_data *)platform;
2144 struct audio_device *adev = my_data->adev;
2145
2146 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2147
2148 /* only dual mic turn on and off is supported as of now through setparameters */
2149 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2150 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2151 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2152 ALOGV("fluence dualmic feature enabled \n");
2153 fluence_type = FLUENCE_DUAL_MIC;
2154 fluence_flag = DMIC_FLAG;
2155 } else {
2156 ALOGE("%s: Failed to set DUALMIC", __func__);
2157 ret = -1;
2158 goto done;
2159 }
2160 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2161 ALOGV("fluence disabled");
2162 fluence_type = FLUENCE_NONE;
2163 } else {
2164 ALOGE("Invalid fluence value : %s",value);
2165 ret = -1;
2166 goto done;
2167 }
2168
2169 if (fluence_type != my_data->fluence_type) {
2170 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2171 my_data->fluence_type = fluence_type;
2172 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2173 }
2174done:
2175 return ret;
2176}
2177
2178int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2179{
2180 int ret = 0;
2181 struct platform_data *my_data = (struct platform_data *)platform;
2182
2183 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2184 strlcpy(value, "quadmic", len);
2185 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2186 strlcpy(value, "dualmic", len);
2187 } else if (my_data->fluence_type == FLUENCE_NONE) {
2188 strlcpy(value, "none", len);
2189 } else
2190 ret = -1;
2191
2192 return ret;
2193}
2194
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2195int platform_get_snd_device_index(char *device_name)
2196{
2197 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2198}
2199
2200int platform_get_usecase_index(const char *usecase_name)
2201{
2202 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2203}
2204
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2205int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2206{
2207 int ret = 0;
2208
2209 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2210 ALOGE("%s: Invalid snd_device = %d",
2211 __func__, snd_device);
2212 ret = -EINVAL;
2213 goto done;
2214 }
2215
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2216 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2217 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2218 acdb_device_table[snd_device] = acdb_id;
2219done:
2220 return ret;
2221}
2222
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2223int platform_get_default_app_type(void *platform)
2224{
2225 struct platform_data *my_data = (struct platform_data *)platform;
2226
2227 if (my_data->acdb_get_default_app_type)
2228 return my_data->acdb_get_default_app_type();
2229 else
2230 return DEFAULT_APP_TYPE;
2231}
2232
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2233int platform_get_default_app_type_v2(void *platform __unused,
2234 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2235{
2236 if(type == PCM_CAPTURE)
2237 return DEFAULT_APP_TYPE_TX_PATH;
2238 else
2239 return DEFAULT_APP_TYPE_RX_PATH;
2240}
2241
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2242int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2243{
2244 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2245 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2246 return -EINVAL;
2247 }
2248 return acdb_device_table[snd_device];
2249}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2250
2251int 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]2252{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2253 int ret = 0;
2254
2255 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2256 ALOGE("%s: Invalid snd_device = %d",
2257 __func__, snd_device);
2258 ret = -EINVAL;
2259 goto done;
2260 }
2261
2262 backend_bit_width_table[snd_device] = bit_width;
2263done:
2264 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2265}
2266
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2267int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2268{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2269 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2270 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2271 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2272 }
2273 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2274}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2275int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2276{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2277 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2278 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2279 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2280 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2281 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2282 } else {
2283 na_props.platform_na_prop_enabled = false;
2284 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2285 ALOGD("%s:napb: native audio playback disabled", __func__);
2286 }
2287
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2288 return 0;
2289}
2290
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2291int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2292{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2293 int ret = NATIVE_AUDIO_MODE_INVALID;
2294 if (na_props.platform_na_prop_enabled &&
2295 na_props.ui_na_prop_enabled) {
2296 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2297 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2298 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2299 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2300 return ret;
2301}
2302
2303void native_audio_get_params(struct str_parms *query,
2304 struct str_parms *reply,
2305 char *value, int len)
2306{
2307 int ret;
2308 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2309 value, len);
2310 if (ret >= 0) {
2311 if (na_props.platform_na_prop_enabled) {
2312 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2313 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2314 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2315 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2316 } else {
2317 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2318 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2319 ALOGV("%s:napb: native audio not supported: %d", __func__,
2320 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2321 }
2322 }
2323}
2324
2325int native_audio_set_params(struct platform_data *platform,
2326 struct str_parms *parms, char *value, int len)
2327{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2328 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2329 struct audio_usecase *usecase;
2330 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2331 int mode = NATIVE_AUDIO_MODE_INVALID;
2332
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2333 if (!value)
2334 return ret;
2335
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2336 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2337 value, len);
2338 if (ret >= 0) {
2339 if (value && !strncmp(value, "src", sizeof("src")))
2340 mode = NATIVE_AUDIO_MODE_SRC;
2341 else if (value && !strncmp(value, "true", sizeof("true")))
2342 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2343 else {
2344 mode = NATIVE_AUDIO_MODE_INVALID;
2345 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2346 __func__);
2347 }
2348 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2349 platform_set_native_support(mode);
2350 }
2351
2352
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2353
2354 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2355 value, len);
2356 if (ret >= 0) {
2357 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2358 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2359 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2360 ALOGD("%s:napb: native audio feature enabled from UI",
2361 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2362 }
2363 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365 ALOGD("%s:napb: native audio feature disabled from UI",
2366 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2367 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2368
2369 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2370
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2371 /*
2372 * Iterate through the usecase list and trigger device switch for
2373 * all the appropriate usecases
2374 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2375 list_for_each(node, &(platform->adev)->usecase_list) {
2376 usecase = node_to_item(node, struct audio_usecase, list);
2377
2378 if (is_offload_usecase(usecase->id) &&
2379 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2380 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2381 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2382 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2383 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2384 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2385 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2386 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2387 }
2388 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2389 } else
2390 ALOGD("%s:napb: native audio cannot be enabled from UI",
2391 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2392 }
2393 return ret;
2394}
2395
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2396static void true_32_bit_set_params(struct str_parms *parms,
2397 char *value, int len)
2398{
2399 int ret = 0;
2400
2401 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2402 value,len);
2403 if (ret >= 0) {
2404 if (value && !strncmp(value, "true", sizeof("src")))
2405 supports_true_32_bit = true;
2406 else
2407 supports_true_32_bit = false;
2408 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2409 }
2410
2411}
2412
2413bool platform_supports_true_32bit()
2414{
2415 return supports_true_32_bit;
2416}
2417
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2418int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2419{
2420 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2421
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2422 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2423 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2424 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2425 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2426 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2427 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2428
2429 return ret;
2430}
2431
2432
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2433static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2434{
2435 int32_t port = DEFAULT_CODEC_BACKEND;
2436
2437 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2438 if (backend_tag_table[snd_device] != NULL) {
2439 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2440 sizeof("headphones-44.1")) == 0)
2441 port = HEADPHONE_44_1_BACKEND;
2442 else if (strncmp(backend_tag_table[snd_device], "headphones",
2443 sizeof("headphones")) == 0)
2444 port = HEADPHONE_BACKEND;
2445 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2446 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2447 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2448 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2449 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2450 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2451 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2452 }
2453
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2454 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2455 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2456 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2457}
2458
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2459int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2460 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2461{
2462 struct platform_data *my_data = (struct platform_data *)platform;
2463 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2464 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2465 int new_snd_device[SND_DEVICE_OUT_END];
2466 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2467
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2468 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2469 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2470 else if ((usecase->type == PCM_CAPTURE) &&
2471 voice_is_in_call_rec_stream(usecase->stream.in))
2472 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2473 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2474 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2475 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2476
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2477 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2478 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2479 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2480
2481 for (i = 0; i < num_devices; i++) {
2482 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2483
2484 // Do not use Rx path default app type for TX path
2485 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2486 ALOGD("Resetting app type for Tx path to default");
2487 app_type = DEFAULT_APP_TYPE_TX_PATH;
2488 }
2489 if (acdb_dev_id < 0) {
2490 ALOGE("%s: Could not find acdb id for device(%d)",
2491 __func__, new_snd_device[i]);
2492 return -EINVAL;
2493 }
2494 if (my_data->acdb_send_audio_cal) {
2495 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2496 __func__, new_snd_device[i], acdb_dev_id);
2497 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2498 new_snd_device[i] < SND_DEVICE_OUT_END)
2499 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2500 else
2501 acdb_dev_type = ACDB_DEV_TYPE_IN;
2502 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2503 sample_rate);
2504 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2505 }
2506 return 0;
2507}
2508
2509int platform_switch_voice_call_device_pre(void *platform)
2510{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2511 struct platform_data *my_data = (struct platform_data *)platform;
2512 int ret = 0;
2513
2514 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2515 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2516 /* This must be called before disabling mixer controls on APQ side */
2517 ret = my_data->csd->disable_device();
2518 if (ret < 0) {
2519 ALOGE("%s: csd_client_disable_device, failed, error %d",
2520 __func__, ret);
2521 }
2522 }
2523 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2524}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2525
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2526int platform_switch_voice_call_enable_device_config(void *platform,
2527 snd_device_t out_snd_device,
2528 snd_device_t in_snd_device)
2529{
2530 struct platform_data *my_data = (struct platform_data *)platform;
2531 int acdb_rx_id, acdb_tx_id;
2532 int ret = 0;
2533
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2534 if (my_data->csd == NULL)
2535 return ret;
2536
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2537 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2538 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2539 audio_extn_spkr_prot_is_enabled()) {
2540 if (my_data->is_vbat_speaker)
2541 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2542 else
2543 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2544 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2545 acdb_rx_id = acdb_device_table[out_snd_device];
2546
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2547 acdb_tx_id = acdb_device_table[in_snd_device];
2548
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2549 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2550 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2551 if (ret < 0) {
2552 ALOGE("%s: csd_enable_device_config, failed, error %d",
2553 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2554 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2555 } else {
2556 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2557 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2558 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2559
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2560 return ret;
2561}
2562
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2563int platform_switch_voice_call_device_post(void *platform,
2564 snd_device_t out_snd_device,
2565 snd_device_t in_snd_device)
2566{
2567 struct platform_data *my_data = (struct platform_data *)platform;
2568 int acdb_rx_id, acdb_tx_id;
2569
2570 if (my_data->acdb_send_voice_cal == NULL) {
2571 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2572 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2573 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2574 audio_extn_spkr_prot_is_enabled())
2575 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2576
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2577 acdb_rx_id = acdb_device_table[out_snd_device];
2578 acdb_tx_id = acdb_device_table[in_snd_device];
2579
2580 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2581 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2582 else
2583 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2584 acdb_rx_id, acdb_tx_id);
2585 }
2586
2587 return 0;
2588}
2589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2590int platform_switch_voice_call_usecase_route_post(void *platform,
2591 snd_device_t out_snd_device,
2592 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2593{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2594 struct platform_data *my_data = (struct platform_data *)platform;
2595 int acdb_rx_id, acdb_tx_id;
2596 int ret = 0;
2597
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2598 if (my_data->csd == NULL)
2599 return ret;
2600
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2601 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2602 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2603 audio_extn_spkr_prot_is_enabled()) {
2604 if (my_data->is_vbat_speaker)
2605 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2606 else
2607 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2608 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2609 acdb_rx_id = acdb_device_table[out_snd_device];
2610
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2611 acdb_tx_id = acdb_device_table[in_snd_device];
2612
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2613 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2614 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2615 my_data->adev->acdb_settings);
2616 if (ret < 0) {
2617 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2618 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2619 } else {
2620 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2621 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2623
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2624 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2625}
2626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2627int platform_start_voice_call(void *platform, uint32_t vsid)
2628{
2629 struct platform_data *my_data = (struct platform_data *)platform;
2630 int ret = 0;
2631
2632 if (my_data->csd != NULL) {
2633 ret = my_data->csd->start_voice(vsid);
2634 if (ret < 0) {
2635 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2636 }
2637 }
2638 return ret;
2639}
2640
2641int platform_stop_voice_call(void *platform, uint32_t vsid)
2642{
2643 struct platform_data *my_data = (struct platform_data *)platform;
2644 int ret = 0;
2645
2646 if (my_data->csd != NULL) {
2647 ret = my_data->csd->stop_voice(vsid);
2648 if (ret < 0) {
2649 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2650 }
2651 }
2652 return ret;
2653}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2654
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2655int platform_get_sample_rate(void *platform __unused,
2656 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2657{
2658 return 0;
2659}
2660
2661int platform_set_voice_volume(void *platform, int volume)
2662{
2663 struct platform_data *my_data = (struct platform_data *)platform;
2664 struct audio_device *adev = my_data->adev;
2665 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2666 const char *mixer_ctl_name = "Voice Rx Gain";
2667 int vol_index = 0, ret = 0;
2668 uint32_t set_values[ ] = {0,
2669 ALL_SESSION_VSID,
2670 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2671
2672 // Voice volume levels are mapped to adsp volume levels as follows.
2673 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2674 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2675 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2676 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2677
2678 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2679 if (!ctl) {
2680 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2681 __func__, mixer_ctl_name);
2682 return -EINVAL;
2683 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2684 ALOGV("Setting voice volume index: %d", set_values[0]);
2685 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2686
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2687 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2688 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2689 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2690 if (ret < 0) {
2691 ALOGE("%s: csd_volume error %d", __func__, ret);
2692 }
2693 }
2694 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2695}
2696
2697int platform_set_mic_mute(void *platform, bool state)
2698{
2699 struct platform_data *my_data = (struct platform_data *)platform;
2700 struct audio_device *adev = my_data->adev;
2701 struct mixer_ctl *ctl;
2702 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2703 int ret = 0;
2704 uint32_t set_values[ ] = {0,
2705 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2706 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2707
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2708 set_values[0] = state;
2709 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2710 if (!ctl) {
2711 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2712 __func__, mixer_ctl_name);
2713 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2714 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2715 ALOGV("Setting voice mute state: %d", state);
2716 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2717
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2718 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2719 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2720 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2721 if (ret < 0) {
2722 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2723 }
2724 }
2725 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2726}
2727
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2728int platform_set_device_mute(void *platform, bool state, char *dir)
2729{
2730 struct platform_data *my_data = (struct platform_data *)platform;
2731 struct audio_device *adev = my_data->adev;
2732 struct mixer_ctl *ctl;
2733 char *mixer_ctl_name = NULL;
2734 int ret = 0;
2735 uint32_t set_values[ ] = {0,
2736 ALL_SESSION_VSID,
2737 0};
2738 if(dir == NULL) {
2739 ALOGE("%s: Invalid direction:%s", __func__, dir);
2740 return -EINVAL;
2741 }
2742
2743 if (!strncmp("rx", dir, sizeof("rx"))) {
2744 mixer_ctl_name = "Voice Rx Device Mute";
2745 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2746 mixer_ctl_name = "Voice Tx Device Mute";
2747 } else {
2748 return -EINVAL;
2749 }
2750
2751 set_values[0] = state;
2752 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2753 if (!ctl) {
2754 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2755 __func__, mixer_ctl_name);
2756 return -EINVAL;
2757 }
2758
2759 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2760 __func__,state, mixer_ctl_name);
2761 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2762
2763 return ret;
2764}
2765
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2766bool platform_can_split_snd_device(void *platform,
2767 snd_device_t snd_device,
2768 int *num_devices,
2769 snd_device_t *new_snd_devices)
2770{
2771 bool status = false;
2772 struct platform_data *my_data = (struct platform_data *)platform;
2773
2774 if (NULL == num_devices || NULL == new_snd_devices) {
2775 ALOGE("%s: NULL pointer ..", __func__);
2776 return false;
2777 }
2778
2779 /*
2780 * If wired headset/headphones/line devices share the same backend
2781 * with speaker/earpiece this routine returns false.
2782 */
2783 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2784 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2785 *num_devices = 2;
2786
2787 if (my_data->is_vbat_speaker)
2788 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2789 else if (my_data->is_wsa_speaker)
2790 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2791 else
2792 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2793
2794 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2795 status = true;
2796 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2797 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2798 *num_devices = 2;
2799
2800 if (my_data->is_vbat_speaker)
2801 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2802 else if (my_data->is_wsa_speaker)
2803 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2804 else
2805 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2806
2807 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2808 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2809 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2810 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2811 *num_devices = 2;
2812 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2813 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2814 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2815 }
2816
2817 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2818 snd_device, *num_devices, *new_snd_devices);
2819
2820 return status;
2821}
2822
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2823snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2824{
2825 struct platform_data *my_data = (struct platform_data *)platform;
2826 struct audio_device *adev = my_data->adev;
2827 audio_mode_t mode = adev->mode;
2828 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2829 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2830 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2831 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2832#ifdef RECORD_PLAY_CONCURRENCY
2833 bool use_voip_out_devices = false;
2834 bool prop_rec_play_enabled = false;
2835 char recConcPropValue[PROPERTY_VALUE_MAX];
2836
2837 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2838 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2839 }
2840 use_voip_out_devices = prop_rec_play_enabled &&
2841 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2842 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2843#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2844
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2845 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2846 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2847 int channel_count = popcount(channel_mask);
2848
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2849 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2850 if (devices == AUDIO_DEVICE_NONE ||
2851 devices & AUDIO_DEVICE_BIT_IN) {
2852 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2853 goto exit;
2854 }
2855
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2856 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2857 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2858 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2859 if (my_data->external_spk_1)
2860 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2861 else if (my_data->external_spk_2)
2862 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2863 else
2864 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2865 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2866 AUDIO_DEVICE_OUT_SPEAKER)) {
2867 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2868 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2869 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2870 if (audio_extn_get_anc_enabled())
2871 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2872 else if (my_data->external_spk_1)
2873 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2874 else if (my_data->external_spk_2)
2875 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2876 else
2877 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2878 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2879 AUDIO_DEVICE_OUT_SPEAKER)) {
2880 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2881 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2882 AUDIO_DEVICE_OUT_SPEAKER)) {
2883 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2884 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2885 AUDIO_DEVICE_OUT_SPEAKER)) {
2886 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2887 } else {
2888 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2889 goto exit;
2890 }
2891 if (snd_device != SND_DEVICE_NONE) {
2892 goto exit;
2893 }
2894 }
2895
2896 if (popcount(devices) != 1) {
2897 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2898 goto exit;
2899 }
2900
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2901 if ((mode == AUDIO_MODE_IN_CALL) ||
2902 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2903 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2904 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2905 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2906 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2907 !voice_extn_compress_voip_is_active(adev)) {
2908 switch (adev->voice.tty_mode) {
2909 case TTY_MODE_FULL:
2910 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2911 break;
2912 case TTY_MODE_VCO:
2913 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2914 break;
2915 case TTY_MODE_HCO:
2916 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2917 break;
2918 default:
2919 ALOGE("%s: Invalid TTY mode (%#x)",
2920 __func__, adev->voice.tty_mode);
2921 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2922 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2923 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2924 } else if (audio_extn_get_anc_enabled()) {
2925 if (audio_extn_should_use_fb_anc())
2926 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2927 else
2928 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2929 } else {
2930 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2931 }
2932 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2933 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2934 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2935 else
2936 snd_device = SND_DEVICE_OUT_BT_SCO;
2937 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2938 if (my_data->is_vbat_speaker)
2939 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2940 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2941 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2942 else
2943 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2944 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2945 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2946 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2947 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2948 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2949 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2950 if (audio_extn_should_use_handset_anc(channel_count))
2951 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2952 else
2953 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2954 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2955 snd_device = SND_DEVICE_OUT_VOICE_TX;
2956
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2957 if (snd_device != SND_DEVICE_NONE) {
2958 goto exit;
2959 }
2960 }
2961
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2962 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2963 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2964 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2966 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2967
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2968 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2969
2970 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2971 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2972#ifdef RECORD_PLAY_CONCURRENCY
2973 if (use_voip_out_devices) {
2974 // ANC should be disabled for voip concurrency
2975 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2976 } else
2977#endif
2978 {
2979 if (audio_extn_should_use_fb_anc())
2980 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2981 else
2982 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2983 }
2984 } else {
2985#ifdef RECORD_PLAY_CONCURRENCY
2986 if (use_voip_out_devices)
2987 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2988 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2989#endif
2990 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2991 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2992 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2993 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2994 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2995#ifdef RECORD_PLAY_CONCURRENCY
2996 if (use_voip_out_devices) {
2997 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2998 } else
2999#endif
3000 {
3001 if (adev->speaker_lr_swap)
3002 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3003 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3004 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3005 if (my_data->is_vbat_speaker)
3006 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3007 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3008 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3009 else
3010 snd_device = SND_DEVICE_OUT_SPEAKER;
3011 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3012 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3013 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3014 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3015 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3016 else
3017 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3018 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3019 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3020 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3021 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3022 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3023 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3024 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3025 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3026 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3027 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3028 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3029 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3030#ifdef RECORD_PLAY_CONCURRENCY
3031 if (use_voip_out_devices)
3032 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3033 else
3034#endif
3035 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3036 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3037 channel_count = audio_extn_get_afe_proxy_channel_count();
3038 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3039 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3040 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3041 } else {
3042 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3043 }
3044exit:
3045 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3046 return snd_device;
3047}
3048
3049snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3050{
3051 struct platform_data *my_data = (struct platform_data *)platform;
3052 struct audio_device *adev = my_data->adev;
3053 audio_source_t source = (adev->active_input == NULL) ?
3054 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3055
3056 audio_mode_t mode = adev->mode;
3057 audio_devices_t in_device = ((adev->active_input == NULL) ?
3058 AUDIO_DEVICE_NONE : adev->active_input->device)
3059 & ~AUDIO_DEVICE_BIT_IN;
3060 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3061 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3062 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3063 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3064
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3065 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3066 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3067 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3068 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3069 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3070 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3071 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3072 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3073 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3074 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3075 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3076 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3077 }
3078 }
3079
3080 if (snd_device != AUDIO_DEVICE_NONE)
3081 goto exit;
3082
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3083 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3084 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3085 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3086 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3087 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3088 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3089 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3090 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3091 case TTY_MODE_FULL:
3092 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3093 break;
3094 case TTY_MODE_VCO:
3095 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3096 break;
3097 case TTY_MODE_HCO:
3098 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3099 break;
3100 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3101 ALOGE("%s: Invalid TTY mode (%#x)",
3102 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3103 }
3104 goto exit;
3105 }
3106 }
3107 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3108 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3109 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3110 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3111 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3112 my_data->fluence_type != FLUENCE_NONE &&
3113 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3114 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3115 adev->acdb_settings |= DMIC_FLAG;
3116 ALOGD("Selecting AANC, Fluence combo device");
3117 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3118 audio_extn_should_use_handset_anc(channel_count)) {
3119 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3120 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3121 } else if (my_data->fluence_type == FLUENCE_NONE ||
3122 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3123 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3124 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3125 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3126 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3127 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3128 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3129 }
3130 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3131 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3132 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3133 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3134 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3135 if (adev->bt_wb_speech_enabled) {
3136 if (adev->bluetooth_nrec)
3137 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3138 else
3139 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3140 } else {
3141 if (adev->bluetooth_nrec)
3142 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3143 else
3144 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3145 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3146 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3147 if (my_data->fluence_type != FLUENCE_NONE &&
3148 my_data->fluence_in_voice_call &&
3149 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3150 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3151 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3152 adev->acdb_settings |= QMIC_FLAG;
3153 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3154 } else {
3155 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3156 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3157 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3158 else
3159 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3160 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3161 } else {
3162 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3163 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3164 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3165 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3166 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3167 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3168 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3169 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3170 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3171 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3172 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3173 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3174 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3175 else
3176 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3177 }
3178 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3179 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3180 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3181 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3182 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3183 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3184 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3185 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3186 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3187 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3188 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3189 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3190 }
3191 platform_set_echo_reference(adev, true, out_device);
3192 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3193 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3194 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3195 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3196 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3197 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3198 snd_device = SND_DEVICE_IN_THREE_MIC;
3199 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3200 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3201 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3202 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3203 if (snd_device == SND_DEVICE_NONE) {
3204 if (adev->active_input->enable_ns)
3205 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3206 else
3207 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3208 }
3209 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3210 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3211 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3212 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3213 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3214 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3215 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3216 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3217 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3218 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3219 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3220 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3221 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3222 } else {
3223 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3224 }
3225 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3226 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3227 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3228 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3229 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3230 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3231 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3232 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3233 if (my_data->fluence_type != FLUENCE_NONE &&
3234 adev->active_input->enable_aec &&
3235 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3236 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3237 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3238 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3239 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3240 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3241 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3242 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3243 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3244 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3245 else
3246 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3247 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3248 adev->acdb_settings |= DMIC_FLAG;
3249 } else
3250 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3251 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3252 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3253 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3254 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3255 adev->acdb_settings |= DMIC_FLAG;
3256 } else
3257 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3258 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3259 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3260 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3261 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3262 } else if (my_data->fluence_type != FLUENCE_NONE &&
3263 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3264 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3265 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3266 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3267 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3268 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3269 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3270 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3271 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3272 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3273 else
3274 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3275 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3276 adev->acdb_settings |= DMIC_FLAG;
3277 } else
3278 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3279 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3280 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3281 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3282 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3283 adev->acdb_settings |= DMIC_FLAG;
3284 } else
3285 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3286 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3287 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3288 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3289 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3290 } else if (my_data->fluence_type != FLUENCE_NONE &&
3291 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3292 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3293 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3294 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3295 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3296 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3297 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3298 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3299 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3300 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3301 else
3302 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3303 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3304 adev->acdb_settings |= DMIC_FLAG;
3305 } else
3306 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3307 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3308 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3309 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3310 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3311 adev->acdb_settings |= DMIC_FLAG;
3312 } else
3313 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3314 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3315 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3316 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3317 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3318 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3319 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3320 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 } else if (source == AUDIO_SOURCE_MIC) {
3322 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3323 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3324 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3325 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3326 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3327 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3328 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3329 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3330 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3331 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3332 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3333 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3334 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3335 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3336 }
3337 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3338 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3339 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3340 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3341 } else if (source == AUDIO_SOURCE_DEFAULT) {
3342 goto exit;
3343 }
3344
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3345 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3346 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3347
3348 if (snd_device != SND_DEVICE_NONE) {
3349 goto exit;
3350 }
3351
3352 if (in_device != AUDIO_DEVICE_NONE &&
3353 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3354 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3355 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3356 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3357 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3358 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3359 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3360 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3361 else
3362 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3363 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3364 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3365 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3366 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3367 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3368 if (adev->bt_wb_speech_enabled) {
3369 if (adev->bluetooth_nrec)
3370 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3371 else
3372 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3373 } else {
3374 if (adev->bluetooth_nrec)
3375 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3376 else
3377 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3378 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3379 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3380 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3381 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3382 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3383 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3384 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3385 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3386 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3387 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3388 } else {
3389 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3390 ALOGW("%s: Using default handset-mic", __func__);
3391 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3392 }
3393 } else {
3394 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3395 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3396 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3397 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3398 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3399 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3400 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3401 else
3402 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3403 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3404 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3405 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3406 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3407 if (adev->bt_wb_speech_enabled) {
3408 if (adev->bluetooth_nrec)
3409 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3410 else
3411 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3412 } else {
3413 if (adev->bluetooth_nrec)
3414 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3415 else
3416 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3417 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3418 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3419 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3420 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3421 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3422 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3423 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3424 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3425 } else {
3426 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3427 ALOGW("%s: Using default handset-mic", __func__);
3428 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3429 }
3430 }
3431exit:
3432 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3433 return snd_device;
3434}
3435
3436int platform_set_hdmi_channels(void *platform, int channel_count)
3437{
3438 struct platform_data *my_data = (struct platform_data *)platform;
3439 struct audio_device *adev = my_data->adev;
3440 struct mixer_ctl *ctl;
3441 const char *channel_cnt_str = NULL;
3442 const char *mixer_ctl_name = "HDMI_RX Channels";
3443 switch (channel_count) {
3444 case 8:
3445 channel_cnt_str = "Eight"; break;
3446 case 7:
3447 channel_cnt_str = "Seven"; break;
3448 case 6:
3449 channel_cnt_str = "Six"; break;
3450 case 5:
3451 channel_cnt_str = "Five"; break;
3452 case 4:
3453 channel_cnt_str = "Four"; break;
3454 case 3:
3455 channel_cnt_str = "Three"; break;
3456 default:
3457 channel_cnt_str = "Two"; break;
3458 }
3459 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3460 if (!ctl) {
3461 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3462 __func__, mixer_ctl_name);
3463 return -EINVAL;
3464 }
3465 ALOGV("HDMI channel count: %s", channel_cnt_str);
3466 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3467 return 0;
3468}
3469
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3470int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3471{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3472 int channel_count;
3473 int max_channels = 2;
3474 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3475 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3476 edid_audio_info *info = NULL;
3477 ret = platform_get_edid_info(platform);
3478 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3479
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3480 if(ret == 0 && info != NULL) {
3481 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3482 ALOGV("%s:format %d channel %d", __func__,
3483 info->audio_blocks_array[i].format_id,
3484 info->audio_blocks_array[i].channels);
3485 if (info->audio_blocks_array[i].format_id == LPCM) {
3486 channel_count = info->audio_blocks_array[i].channels;
3487 if (channel_count > max_channels) {
3488 max_channels = channel_count;
3489 }
3490 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3491 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3492 }
3493
3494 return max_channels;
3495}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3496
3497static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3498{
3499 int ret = 0;
3500 struct audio_device *adev = my_data->adev;
3501 struct mixer_ctl *ctl;
3502 const char *mixer_ctl_name = "Slowtalk Enable";
3503 uint32_t set_values[ ] = {0,
3504 ALL_SESSION_VSID};
3505
3506 set_values[0] = state;
3507 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3508 if (!ctl) {
3509 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3510 __func__, mixer_ctl_name);
3511 ret = -EINVAL;
3512 } else {
3513 ALOGV("Setting slowtalk state: %d", state);
3514 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3515 my_data->slowtalk = state;
3516 }
3517
3518 if (my_data->csd != NULL) {
3519 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3520 if (ret < 0) {
3521 ALOGE("%s: csd_client_disable_device, failed, error %d",
3522 __func__, ret);
3523 }
3524 }
3525 return ret;
3526}
3527
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3528static int set_hd_voice(struct platform_data *my_data, bool state)
3529{
3530 struct audio_device *adev = my_data->adev;
3531 struct mixer_ctl *ctl;
3532 const char *mixer_ctl_name = "HD Voice Enable";
3533 int ret = 0;
3534 uint32_t set_values[ ] = {0,
3535 ALL_SESSION_VSID};
3536
3537 set_values[0] = state;
3538 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3539 if (!ctl) {
3540 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3541 __func__, mixer_ctl_name);
3542 ret = -EINVAL;
3543 } else {
3544 ALOGV("Setting HD Voice state: %d", state);
3545 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3546 my_data->hd_voice = state;
3547 }
3548
3549 return ret;
3550}
3551
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3552int platform_set_parameters(void *platform, struct str_parms *parms)
3553{
3554 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3555 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3556 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3557 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3558 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3559
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3560 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3561 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3562 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3563 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3565 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3566 if (err >= 0) {
3567 bool state = false;
3568 if (!strncmp("true", value, sizeof("true"))) {
3569 state = true;
3570 }
3571
3572 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3573 ret = platform_set_slowtalk(my_data, state);
3574 if (ret)
3575 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3576 }
3577
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3578 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3579 if (err >= 0) {
3580 bool state = false;
3581 if (!strncmp("true", value, sizeof("true"))) {
3582 state = true;
3583 }
3584
3585 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3586 if (my_data->hd_voice != state) {
3587 ret = set_hd_voice(my_data, state);
3588 if (ret)
3589 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3590 } else {
3591 ALOGV("%s: HD Voice already set to %d", __func__, state);
3592 }
3593 }
3594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3595 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3596 value, sizeof(value));
3597 if (err >= 0) {
3598 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3599
3600 if (my_data->acdb_reload_vocvoltable == NULL) {
3601 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3602 } else if (!strcmp(value, "on")) {
3603 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3604 my_data->voice_feature_set = 1;
3605 }
3606 } else {
3607 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3608 my_data->voice_feature_set = 0;
3609 }
3610 }
3611 }
3612
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3613 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3614 value, sizeof(value));
3615 if (err >= 0) {
3616 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3617
3618 my_data->acdb_reload(value, my_data->snd_card_name,
3619 my_data->cvd_version, my_data->metainfo_key);
3620
3621 }
3622
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3623#ifdef RECORD_PLAY_CONCURRENCY
3624 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3625 if (err >= 0) {
3626 if (!strncmp("true", value, sizeof("true"))) {
3627 ALOGD("setting record playback concurrency to true");
3628 my_data->rec_play_conc_set = true;
3629 } else {
3630 ALOGD("setting record playback concurrency to false");
3631 my_data->rec_play_conc_set = false;
3632 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3633 }
3634#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3635
3636 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3637 value, sizeof(value));
3638 if (err >= 0) {
3639 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3640 my_data->max_mic_count = atoi(value);
3641 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3642 }
3643
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3644 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3645 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3646 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3647 ALOGV("%s: exit with code(%d)", __func__, ret);
3648 return ret;
3649}
3650
3651int platform_set_incall_recording_session_id(void *platform,
3652 uint32_t session_id, int rec_mode)
3653{
3654 int ret = 0;
3655 struct platform_data *my_data = (struct platform_data *)platform;
3656 struct audio_device *adev = my_data->adev;
3657 struct mixer_ctl *ctl;
3658 const char *mixer_ctl_name = "Voc VSID";
3659 int num_ctl_values;
3660 int i;
3661
3662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3663 if (!ctl) {
3664 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3665 __func__, mixer_ctl_name);
3666 ret = -EINVAL;
3667 } else {
3668 num_ctl_values = mixer_ctl_get_num_values(ctl);
3669 for (i = 0; i < num_ctl_values; i++) {
3670 if (mixer_ctl_set_value(ctl, i, session_id)) {
3671 ALOGV("Error: invalid session_id: %x", session_id);
3672 ret = -EINVAL;
3673 break;
3674 }
3675 }
3676 }
3677
3678 if (my_data->csd != NULL) {
3679 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3680 if (ret < 0) {
3681 ALOGE("%s: csd_client_start_record failed, error %d",
3682 __func__, ret);
3683 }
3684 }
3685
3686 return ret;
3687}
3688
3689int platform_stop_incall_recording_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->stop_record(ALL_SESSION_VSID);
3696 if (ret < 0) {
3697 ALOGE("%s: csd_client_stop_record failed, error %d",
3698 __func__, ret);
3699 }
3700 }
3701
3702 return ret;
3703}
3704
3705int platform_start_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->start_playback(ALL_SESSION_VSID);
3712 if (ret < 0) {
3713 ALOGE("%s: csd_client_start_playback failed, error %d",
3714 __func__, ret);
3715 }
3716 }
3717
3718 return ret;
3719}
3720
3721int platform_stop_incall_music_usecase(void *platform)
3722{
3723 int ret = 0;
3724 struct platform_data *my_data = (struct platform_data *)platform;
3725
3726 if (my_data->csd != NULL) {
3727 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3728 if (ret < 0) {
3729 ALOGE("%s: csd_client_stop_playback failed, error %d",
3730 __func__, ret);
3731 }
3732 }
3733
3734 return ret;
3735}
3736
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3737int platform_update_lch(void *platform, struct voice_session *session,
3738 enum voice_lch_mode lch_mode)
3739{
3740 int ret = 0;
3741 struct platform_data *my_data = (struct platform_data *)platform;
3742
3743 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3744 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3745 else
3746 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3747
3748 return ret;
3749}
3750
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3751void platform_get_parameters(void *platform,
3752 struct str_parms *query,
3753 struct str_parms *reply)
3754{
3755 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3756 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3757 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3758 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3759 char propValue[PROPERTY_VALUE_MAX]={0};
3760 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3762 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3763 value, sizeof(value));
3764 if (ret >= 0) {
3765 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3766 my_data->slowtalk?"true":"false");
3767 }
3768
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3769 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3770 value, sizeof(value));
3771 if (ret >= 0) {
3772 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3773 my_data->hd_voice?"true":"false");
3774 }
3775
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3776 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3777 value, sizeof(value));
3778 if (ret >= 0) {
3779 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3780 strlcpy(value, "on", sizeof(value));
3781 } else {
3782 strlcpy(value, "off", sizeof(value));
3783 }
3784
3785 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3786 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3787 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3788
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3789 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3790 value, sizeof(value));
3791 if (ret >= 0) {
3792 int isallowed = 1; /*true*/
3793
3794 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3795 prop_playback_enabled = atoi(propValue) ||
3796 !strncmp("true", propValue, 4);
3797 }
3798
3799 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3800 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3801 char *decoder_mime_type = value;
3802
3803 //check if unsupported mime type or not
3804 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3805 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3806 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3807 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3808 strlen(dsp_only_decoders_mime[i]))) {
3809 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3810 isallowed = 0;
3811 break;
3812 }
3813 }
3814 }
3815 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3816 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3817 }
3818
3819
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3820 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3821 kv_pairs = str_parms_to_str(reply);
3822 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3823 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3824}
3825
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3826/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3827int64_t platform_render_latency(audio_usecase_t usecase)
3828{
3829 switch (usecase) {
3830 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3831 return DEEP_BUFFER_PLATFORM_DELAY;
3832 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3833 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3834 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3835 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3836 return PCM_OFFLOAD_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3837 default:
3838 return 0;
3839 }
3840}
3841
3842int platform_update_usecase_from_source(int source, int usecase)
3843{
3844 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3845 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3846 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3847 return usecase;
3848}
3849
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3850bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3851{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3852 bool needs_event = false;
3853
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3854 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3855 (snd_device < SND_DEVICE_IN_END) &&
3856 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3857 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3858 needs_event = true;
3859
3860 return needs_event;
3861}
3862
3863bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3864{
3865 bool needs_event = false;
3866
3867 switch(uc_id){
3868 /* concurrent playback usecases needs event */
3869 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3870 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3871 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3872 needs_event = true;
3873 break;
3874 /* concurrent playback in low latency allowed */
3875 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3876 break;
3877 /* concurrent playback FM needs event */
3878 case USECASE_AUDIO_PLAYBACK_FM:
3879 needs_event = true;
3880 break;
3881
3882 /* concurrent capture usecases, no event, capture handled by device
3883 * USECASE_AUDIO_RECORD:
3884 * USECASE_AUDIO_RECORD_COMPRESS:
3885 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3886
3887 * USECASE_VOICE_CALL:
3888 * USECASE_VOICE2_CALL:
3889 * USECASE_VOLTE_CALL:
3890 * USECASE_QCHAT_CALL:
3891 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3892 * USECASE_VOICEMMODE1_CALL:
3893 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3894 * USECASE_COMPRESS_VOIP_CALL:
3895 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3896 * USECASE_INCALL_REC_UPLINK:
3897 * USECASE_INCALL_REC_DOWNLINK:
3898 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3899 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3900 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3901 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3902 * USECASE_INCALL_MUSIC_UPLINK:
3903 * USECASE_INCALL_MUSIC_UPLINK2:
3904 * USECASE_AUDIO_SPKR_CALIB_RX:
3905 * USECASE_AUDIO_SPKR_CALIB_TX:
3906 */
3907 default:
3908 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3909 }
3910 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3911}
3912
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3913bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3914{
3915 bool needs_event = false;
3916
3917 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3918 (snd_device < SND_DEVICE_IN_END) &&
3919 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3920 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3921 needs_event = true;
3922
3923 return needs_event;
3924}
3925
3926bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3927{
3928 bool needs_event = false;
3929
3930 switch(uc_id){
3931 /* concurrent playback usecases needs event */
3932 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3933 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3934 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3935 needs_event = true;
3936 break;
3937 /* concurrent playback in low latency allowed */
3938 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3939 break;
3940 /* concurrent playback FM needs event */
3941 case USECASE_AUDIO_PLAYBACK_FM:
3942 needs_event = true;
3943 break;
3944
3945 /* concurrent capture usecases, no event, capture handled by device
3946 * USECASE_AUDIO_RECORD:
3947 * USECASE_AUDIO_RECORD_COMPRESS:
3948 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3949
3950 * USECASE_VOICE_CALL:
3951 * USECASE_VOICE2_CALL:
3952 * USECASE_VOLTE_CALL:
3953 * USECASE_QCHAT_CALL:
3954 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3955 * USECASE_VOICEMMODE1_CALL:
3956 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3957 * USECASE_COMPRESS_VOIP_CALL:
3958 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3959 * USECASE_INCALL_REC_UPLINK:
3960 * USECASE_INCALL_REC_DOWNLINK:
3961 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3962 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3963 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3964 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3965 * USECASE_INCALL_MUSIC_UPLINK:
3966 * USECASE_INCALL_MUSIC_UPLINK2:
3967 * USECASE_AUDIO_SPKR_CALIB_RX:
3968 * USECASE_AUDIO_SPKR_CALIB_TX:
3969 */
3970 default:
3971 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3972 }
3973 return needs_event;
3974}
3975
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3976/* Read offload buffer size from a property.
3977 * If value is not power of 2 round it to
3978 * power of 2.
3979 */
3980uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3981{
3982 char value[PROPERTY_VALUE_MAX] = {0};
3983 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3984 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3985 atoi(value)) {
3986 fragment_size = atoi(value) * 1024;
3987 }
3988
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3989 /* Use incoming offload buffer size if default buffer size is less */
3990 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3991 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3992 fragment_size,
3993 info->offload_buffer_size);
3994 fragment_size = info->offload_buffer_size;
3995 }
3996
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3997 // For FLAC use max size since it is loss less, and has sampling rates
3998 // upto 192kHZ
3999 if (info != NULL && !info->has_video &&
4000 info->format == AUDIO_FORMAT_FLAC) {
4001 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4002 ALOGV("FLAC fragment size %d", fragment_size);
4003 }
4004
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4005 if (info != NULL && info->has_video && info->is_streaming) {
4006 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4007 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4008 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009 }
4010
4011 fragment_size = ALIGN( fragment_size, 1024);
4012
4013 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4014 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4015 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4016 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4017 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4018 return fragment_size;
4019}
4020
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4021
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4022/*
4023 * configures afe with bit width and Sample Rate
4024 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4025static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4026 snd_device_t snd_device, unsigned int bit_width,
4027 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4028{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4029 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4030 int backend_idx = DEFAULT_CODEC_BACKEND;
4031 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4032
4033 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4034 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4035 __func__, bit_width, sample_rate, backend_idx,
4036 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4037
4038 if (bit_width !=
4039 my_data->current_backend_cfg[backend_idx].bit_width) {
4040
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4041 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4042 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4043 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4044 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4045 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4046 __func__,
4047 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4048 return -EINVAL;
4049 }
4050
4051 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4052 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4053 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4054 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4055 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4056 } else if (bit_width == 32) {
4057 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4058 } else {
4059 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4060 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4061 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4062 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4063 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4064 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4065 }
4066
4067 /*
4068 * Backend sample rate configuration follows:
4069 * 16 bit playback - 48khz for streams at any valid sample rate
4070 * 24 bit playback - 48khz for stream sample rate less than 48khz
4071 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4072 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4073 * Upper limit is inclusive in the sample rate range.
4074 */
4075 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4076
4077 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]4078 (my_data->hifi_audio)) {
4079 /*
4080 * sample rate update is needed only for hifi audio enabled platforms
4081 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4082 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4083 struct mixer_ctl *ctl;
4084
4085 switch (sample_rate) {
4086 case 8000:
4087 case 11025:
4088 case 16000:
4089 case 22050:
4090 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4091 case 48000:
4092 rate_str = "KHZ_48";
4093 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4094 case 44100:
4095 rate_str = "KHZ_44P1";
4096 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4097 case 64000:
4098 case 88200:
4099 case 96000:
4100 rate_str = "KHZ_96";
4101 break;
4102 case 176400:
4103 case 192000:
4104 rate_str = "KHZ_192";
4105 break;
4106 default:
4107 rate_str = "KHZ_48";
4108 break;
4109 }
4110
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4111 ctl = mixer_get_ctl_by_name(adev->mixer,
4112 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4113
4114 if (!ctl) {
4115 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4116 __func__,
4117 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4118 return -EINVAL;
4119 }
4120
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4121 ALOGD("%s:becf: afe: %s set to %s", __func__,
4122 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4123 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4124 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4125 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4126 }
4127
4128 return ret;
4129}
4130
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4131/*
4132 * goes through all the current usecases and picks the highest
4133 * bitwidth & samplerate
4134 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4135static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4136 struct audio_usecase* usecase,
4137 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4138 unsigned int* new_bit_width,
4139 unsigned int* new_sample_rate)
4140{
4141 bool backend_change = false;
4142 struct listnode *node;
4143 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4144 char value[PROPERTY_VALUE_MAX] = {0};
4145 unsigned int bit_width;
4146 unsigned int sample_rate;
4147 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4148 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4149 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4150 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4151
4152 backend_idx = platform_get_backend_index(snd_device);
4153
4154 bit_width = *new_bit_width;
4155 sample_rate = *new_sample_rate;
4156
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4157 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]4158 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4159
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4160 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4161 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4162 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4163 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4164 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4165 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4166 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4167 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4168 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4169 } else {
4170 /*
4171 * The backend should be configured at highest bit width and/or
4172 * sample rate amongst all playback usecases.
4173 * If the selected sample rate and/or bit width differ with
4174 * current backend sample rate and/or bit width, then, we set the
4175 * backend re-configuration flag.
4176 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4177 * 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]4178 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4179 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4180 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4181 struct audio_usecase *uc;
4182 uc = node_to_item(node, struct audio_usecase, list);
4183 struct stream_out *out = (struct stream_out*) uc->stream.out;
4184 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4185
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4186 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4187 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4188 uc->id, out->sample_rate,
4189 out->bit_width,
4190 platform_get_snd_device_name(uc->out_snd_device));
4191
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4192 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4193 if (bit_width < out->bit_width)
4194 bit_width = out->bit_width;
4195 if (sample_rate < out->sample_rate)
4196 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4197 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4198 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4199 }
4200 }
4201 }
4202 }
4203
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4204 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4205 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4206 /*
4207 * In true native mode Tasha has a limitation that one port at 44.1 khz
4208 * cannot drive both spkr and hdset, to simiplify the solution lets
4209 * move the AFE to 48khzwhen a ring tone selects combo device.
4210 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4211 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4212 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4213 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4214 __func__);
4215 } else {
4216 /*
4217 * in single BE mode, if native audio playback
4218 * is active then it will take priority
4219 */
4220 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4221 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4222 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4223 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4224 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4225
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4226 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4227 * hifi playback not supported on spkr devices, limit the Sample Rate
4228 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4229 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4230 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4231 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4232 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4233 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4234 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4235 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4236 }
4237
4238 /*
4239 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4240 */
4241 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4242 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4243 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4244 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4245 __func__);
4246 }
4247
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4248 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4249 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4250 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4251 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4252 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4253 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4254 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4255 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4256
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4257 if (backend_idx == HDMI_RX_BACKEND) {
4258 //Check EDID info for supported samplerate
4259 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4260 //reset to current sample rate
4261 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4262 }
4263 //Check EDID info for supported bit widhth
4264 if (!edid_is_supported_bps(edid_info,bit_width)) {
4265 //reset to current sample rate
4266 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4267 }
4268 }
4269
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4270 //check if mulitchannel clip needs to be down sampled to 48k
4271 property_get("audio.playback.mch.downsample",value,"");
4272 if (!strncmp("true", value, sizeof("true"))) {
4273 out = usecase->stream.out;
4274 if ((popcount(out->channel_mask) > 2) &&
4275 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4276 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4277 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4278 /* update out sample rate to reflect current backend sample rate */
4279 out->sample_rate = sample_rate;
4280 ALOGD("%s: MCH session defaulting sample rate to %d",
4281 __func__, sample_rate);
4282 }
4283 }
4284
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4285 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4286 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4287 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4288 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4289 __func__, bit_width, sample_rate, channels);
4290 }
4291
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4292 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4293 __func__,
4294 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4295 // Force routing if the expected bitwdith or samplerate
4296 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4297 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4298 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4299 *new_bit_width = bit_width;
4300 *new_sample_rate = sample_rate;
4301 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4302 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4303 __func__,
4304 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4305 }
4306
4307 return backend_change;
4308}
4309
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4310bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4311 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4312{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4313 unsigned int new_bit_width;
4314 unsigned int new_sample_rate;
4315 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4316 int new_snd_devices[SND_DEVICE_OUT_END];
4317 int i, num_devices = 1;
4318 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4319 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4320
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4321 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4322
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4323 new_bit_width = usecase->stream.out->bit_width;
4324 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4325 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4326
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4327 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4328 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4329 new_sample_rate, backend_idx, usecase->id,
4330 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4331
4332 if (!platform_can_split_snd_device(adev->platform, snd_device,
4333 &num_devices, new_snd_devices))
4334 new_snd_devices[0] = snd_device;
4335
4336 for (i = 0; i < num_devices; i++) {
4337 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4338 platform_get_snd_device_name(new_snd_devices[i]));
4339 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4340 &new_bit_width, &new_sample_rate)) {
4341 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4342 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4343 ret = true;
4344 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4345 }
4346
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4347 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4348}
4349
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4350/*
4351 * configures afe with bit width and Sample Rate
4352 */
4353
4354int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4355 snd_device_t snd_device,
4356 unsigned int bit_width, unsigned int sample_rate,
4357 audio_format_t format)
4358{
4359 int ret = 0;
4360 int backend_idx = DEFAULT_CODEC_BACKEND;
4361 struct platform_data *my_data = (struct platform_data *)adev->platform;
4362
4363 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4364 __func__, bit_width, sample_rate, backend_idx,
4365 platform_get_snd_device_name(snd_device));
4366
4367 if (bit_width !=
4368 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4369
4370 struct mixer_ctl *ctl = NULL;
4371 ctl = mixer_get_ctl_by_name(adev->mixer,
4372 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4373 if (!ctl) {
4374 ALOGE("%s:txbecf: afe: Could not get 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 if (bit_width == 24) {
4381 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4382 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4383 else
4384 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4385 } else {
4386 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4387 }
4388
4389 if (ret < 0) {
4390 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4391 __func__,
4392 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4393 return -EINVAL;
4394 }
4395
4396 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4397 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4398 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4399 }
4400
4401 /*
4402 * Backend sample rate configuration follows:
4403 * 16 bit record - 48khz for streams at any valid sample rate
4404 * 24 bit record - 48khz for stream sample rate less than 48khz
4405 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4406 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4407 * Upper limit is inclusive in the sample rate range.
4408 */
4409 // TODO: This has to be more dynamic based on policy file
4410
4411 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4412 /*
4413 * sample rate update is needed only for hifi audio enabled platforms
4414 */
4415 char *rate_str = NULL;
4416 struct mixer_ctl *ctl = NULL;
4417
4418 switch (sample_rate) {
4419 case 8000:
4420 case 11025:
4421 case 16000:
4422 case 22050:
4423 case 32000:
4424 case 44100:
4425 case 48000:
4426 rate_str = "KHZ_48";
4427 break;
4428 case 64000:
4429 case 88200:
4430 case 96000:
4431 rate_str = "KHZ_96";
4432 break;
4433 case 176400:
4434 case 192000:
4435 rate_str = "KHZ_192";
4436 break;
4437 default:
4438 rate_str = "KHZ_48";
4439 break;
4440 }
4441
4442 ctl = mixer_get_ctl_by_name(adev->mixer,
4443 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4444
4445 if (ctl < 0) {
4446 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4447 __func__,
4448 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4449 return -EINVAL;
4450 }
4451
4452 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4453 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4454 rate_str);
4455 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4456 if (ret < 0) {
4457 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4458 __func__,
4459 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4460 return -EINVAL;
4461 }
4462
4463 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4464 }
4465
4466 return ret;
4467}
4468
4469/*
4470 * goes through all the current usecases and picks the highest
4471 * bitwidth & samplerate
4472 */
4473bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4474 unsigned int* new_bit_width,
4475 unsigned int* new_sample_rate)
4476{
4477 bool backend_change = false;
4478 unsigned int bit_width;
4479 unsigned int sample_rate;
4480 int backend_idx = DEFAULT_CODEC_BACKEND;
4481 struct platform_data *my_data = (struct platform_data *)adev->platform;
4482
4483 bit_width = *new_bit_width;
4484 sample_rate = *new_sample_rate;
4485
4486 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4487 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4488
4489 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4490 // default backend
4491 // force routing is not required here, caller will do it anyway
4492 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4493 (!is_external_codec)) {
4494 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4495 __func__);
4496 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4497 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4498 }
4499
4500 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4501 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4502 // Force routing if the expected bitwdith or samplerate
4503 // is not same as current backend comfiguration
4504 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4505 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4506 *new_bit_width = bit_width;
4507 *new_sample_rate = sample_rate;
4508 backend_change = true;
4509 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4510 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4511 }
4512
4513 return backend_change;
4514}
4515
4516bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4517 struct audio_usecase *usecase, snd_device_t snd_device)
4518{
4519 unsigned int new_bit_width;
4520 unsigned int new_sample_rate;
4521 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4522 int backend_idx = DEFAULT_CODEC_BACKEND;
4523 int ret = 0;
4524
4525 if(usecase->type == PCM_CAPTURE) {
4526 new_sample_rate = usecase->stream.in->sample_rate;
4527 new_bit_width = usecase->stream.in->bit_width;
4528 format = usecase->stream.in->format;
4529 } else {
4530 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4531 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4532 }
4533
4534 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4535 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4536 new_sample_rate, backend_idx, usecase->id,
4537 platform_get_snd_device_name(snd_device));
4538 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4539 &new_sample_rate)) {
4540 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4541 new_bit_width, new_sample_rate, format);
4542 if(!ret)
4543 return true;
4544 }
4545
4546 return false;
4547}
4548
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4549int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4550 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4551{
4552 int ret = 0;
4553
4554 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4555 ALOGE("%s: Invalid snd_device = %d",
4556 __func__, device);
4557 ret = -EINVAL;
4558 goto done;
4559 }
4560
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4561 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4562 platform_get_snd_device_name(device),
4563 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4564 backend_tag);
4565 if (backend_tag_table[device]) {
4566 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4567 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4568 backend_tag_table[device] = strdup(backend_tag);
4569
4570 if (hw_interface != NULL) {
4571 if (hw_interface_table[device])
4572 free(hw_interface_table[device]);
4573
4574 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4575 hw_interface_table[device] = strdup(hw_interface);
4576 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4577done:
4578 return ret;
4579}
4580
4581int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4582{
4583 int ret = 0;
4584 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4585 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4586 ret = -EINVAL;
4587 goto done;
4588 }
4589
4590 if ((type != 0) && (type != 1)) {
4591 ALOGE("%s: invalid usecase type", __func__);
4592 ret = -EINVAL;
4593 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4594 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4595 pcm_device_table[usecase][type] = pcm_id;
4596done:
4597 return ret;
4598}
4599
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4600void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4601{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4602 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4603 *length = msm_be_id_array_len;
4604}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4606{
4607 int ret = 0;
4608 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4609
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4610 char channel_map[8];
4611 memset(channel_map, 0, sizeof(channel_map));
4612 /* Following are all most common standard WAV channel layouts
4613 overridden by channel mask if its allowed and different */
4614 switch (channels) {
4615 case 1:
4616 /* AUDIO_CHANNEL_OUT_MONO */
4617 channel_map[0] = PCM_CHANNEL_FC;
4618 break;
4619 case 2:
4620 /* AUDIO_CHANNEL_OUT_STEREO */
4621 channel_map[0] = PCM_CHANNEL_FL;
4622 channel_map[1] = PCM_CHANNEL_FR;
4623 break;
4624 case 3:
4625 /* AUDIO_CHANNEL_OUT_2POINT1 */
4626 channel_map[0] = PCM_CHANNEL_FL;
4627 channel_map[1] = PCM_CHANNEL_FR;
4628 channel_map[2] = PCM_CHANNEL_FC;
4629 break;
4630 case 4:
4631 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4632 channel_map[0] = PCM_CHANNEL_FL;
4633 channel_map[1] = PCM_CHANNEL_FR;
4634 channel_map[2] = PCM_CHANNEL_LS;
4635 channel_map[3] = PCM_CHANNEL_RS;
4636 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4637 {
4638 channel_map[2] = PCM_CHANNEL_LB;
4639 channel_map[3] = PCM_CHANNEL_RB;
4640 }
4641 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4642 {
4643 channel_map[2] = PCM_CHANNEL_FC;
4644 channel_map[3] = PCM_CHANNEL_CS;
4645 }
4646 break;
4647 case 5:
4648 /* AUDIO_CHANNEL_OUT_PENTA */
4649 channel_map[0] = PCM_CHANNEL_FL;
4650 channel_map[1] = PCM_CHANNEL_FR;
4651 channel_map[2] = PCM_CHANNEL_FC;
4652 channel_map[3] = PCM_CHANNEL_LB;
4653 channel_map[4] = PCM_CHANNEL_RB;
4654 break;
4655 case 6:
4656 /* AUDIO_CHANNEL_OUT_5POINT1 */
4657 channel_map[0] = PCM_CHANNEL_FL;
4658 channel_map[1] = PCM_CHANNEL_FR;
4659 channel_map[2] = PCM_CHANNEL_FC;
4660 channel_map[3] = PCM_CHANNEL_LFE;
4661 channel_map[4] = PCM_CHANNEL_LB;
4662 channel_map[5] = PCM_CHANNEL_RB;
4663 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4664 {
4665 channel_map[4] = PCM_CHANNEL_LS;
4666 channel_map[5] = PCM_CHANNEL_RS;
4667 }
4668 break;
4669 case 7:
4670 /* AUDIO_CHANNEL_OUT_6POINT1 */
4671 channel_map[0] = PCM_CHANNEL_FL;
4672 channel_map[1] = PCM_CHANNEL_FR;
4673 channel_map[2] = PCM_CHANNEL_FC;
4674 channel_map[3] = PCM_CHANNEL_LFE;
4675 channel_map[4] = PCM_CHANNEL_LB;
4676 channel_map[5] = PCM_CHANNEL_RB;
4677 channel_map[6] = PCM_CHANNEL_CS;
4678 break;
4679 case 8:
4680 /* AUDIO_CHANNEL_OUT_7POINT1 */
4681 channel_map[0] = PCM_CHANNEL_FL;
4682 channel_map[1] = PCM_CHANNEL_FR;
4683 channel_map[2] = PCM_CHANNEL_FC;
4684 channel_map[3] = PCM_CHANNEL_LFE;
4685 channel_map[4] = PCM_CHANNEL_LB;
4686 channel_map[5] = PCM_CHANNEL_RB;
4687 channel_map[6] = PCM_CHANNEL_LS;
4688 channel_map[7] = PCM_CHANNEL_RS;
4689 break;
4690 default:
4691 ALOGE("unsupported channels %d for setting channel map", channels);
4692 return -1;
4693 }
4694 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4695 return ret;
4696}
4697
4698int platform_get_edid_info(void *platform)
4699{
4700 struct platform_data *my_data = (struct platform_data *)platform;
4701 struct audio_device *adev = my_data->adev;
4702 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4703 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4704
4705 struct mixer_ctl *ctl;
4706 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4707 edid_audio_info *info;
4708
4709 if (my_data->edid_valid) {
4710 /* use cached edid */
4711 return 0;
4712 }
4713
4714 if (my_data->edid_info == NULL) {
4715 my_data->edid_info =
4716 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4717 }
4718
4719 info = my_data->edid_info;
4720
4721 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4722 if (!ctl) {
4723 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4724 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4725 goto fail;
4726 }
4727
4728 mixer_ctl_update(ctl);
4729
4730 count = mixer_ctl_get_num_values(ctl);
4731
4732 /* Read SAD blocks, clamping the maximum size for safety */
4733 if (count > (int)sizeof(block))
4734 count = (int)sizeof(block);
4735
4736 ret = mixer_ctl_get_array(ctl, block, count);
4737 if (ret != 0) {
4738 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4739 goto fail;
4740 }
4741 edid_data[0] = count;
4742 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4743 if (!edid_get_sink_caps(info, edid_data)) {
4744 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4745 goto fail;
4746 }
4747 my_data->edid_valid = true;
4748 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4749fail:
4750 if (my_data->edid_info) {
4751 free(my_data->edid_info);
4752 my_data->edid_info = NULL;
4753 my_data->edid_valid = false;
4754 }
4755 ALOGE("%s: return -EINVAL", __func__);
4756 return -EINVAL;
4757}
4758
4759
4760int platform_set_channel_allocation(void *platform, int channel_alloc)
4761{
4762 struct mixer_ctl *ctl;
4763 const char *mixer_ctl_name = "HDMI RX CA";
4764 int ret;
4765 struct platform_data *my_data = (struct platform_data *)platform;
4766 struct audio_device *adev = my_data->adev;
4767
4768 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4769 if (!ctl) {
4770 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4771 __func__, mixer_ctl_name);
4772 ret = EINVAL;
4773 }
4774 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4775 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4776
4777 if (ret < 0) {
4778 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4779 }
4780
4781 return ret;
4782}
4783
4784int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4785{
4786 struct mixer_ctl *ctl;
4787 char mixer_ctl_name[44]; // max length of name is 44 as defined
4788 int ret;
4789 unsigned int i;
4790 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4791 struct platform_data *my_data = (struct platform_data *)platform;
4792 struct audio_device *adev = my_data->adev;
4793 ALOGV("%s channel_count:%d",__func__, ch_count);
4794 if (NULL == ch_map) {
4795 ALOGE("%s: Invalid channel mapping used", __func__);
4796 return -EINVAL;
4797 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4798
4799 /*
4800 * If snd_id is greater than 0, stream channel mapping
4801 * If snd_id is below 0, typically -1, device channel mapping
4802 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4803 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4804 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4805 } else {
4806 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4807 }
4808
4809 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4810
4811 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4812 if (!ctl) {
4813 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4814 __func__, mixer_ctl_name);
4815 return -EINVAL;
4816 }
4817 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4818 set_values[i] = ch_map[i];
4819 }
4820
4821 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4822 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4823 set_values[5], set_values[6], set_values[7], ch_count);
4824
4825 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4826 if (ret < 0) {
4827 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4828 __func__, ret, ch_count);
4829 }
4830 return ret;
4831}
4832
4833unsigned char platform_map_to_edid_format(int audio_format)
4834{
4835 unsigned char format;
4836 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4837 case AUDIO_FORMAT_AC3:
4838 ALOGV("%s: AC3", __func__);
4839 format = AC3;
4840 break;
4841 case AUDIO_FORMAT_AAC:
4842 ALOGV("%s:AAC", __func__);
4843 format = AAC;
4844 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4845 case AUDIO_FORMAT_AAC_ADTS:
4846 ALOGV("%s:AAC_ADTS", __func__);
4847 format = AAC;
4848 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4849 case AUDIO_FORMAT_E_AC3:
4850 ALOGV("%s:E_AC3", __func__);
4851 format = DOLBY_DIGITAL_PLUS;
4852 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4853 case AUDIO_FORMAT_DTS:
4854 ALOGV("%s:DTS", __func__);
4855 format = DTS;
4856 break;
4857 case AUDIO_FORMAT_DTS_HD:
4858 ALOGV("%s:DTS_HD", __func__);
4859 format = DTS_HD;
4860 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4861 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4862 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4863 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4864 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4865 format = LPCM;
4866 break;
4867 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4868 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4869 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4870 break;
4871 }
4872 return format;
4873}
4874
4875uint32_t platform_get_compress_passthrough_buffer_size(
4876 audio_offload_info_t* info)
4877{
4878 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4879 if (!info->has_video)
4880 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4881
4882 return fragment_size;
4883}
4884
4885void platform_reset_edid_info(void *platform) {
4886
4887 ALOGV("%s:", __func__);
4888 struct platform_data *my_data = (struct platform_data *)platform;
4889 if (my_data->edid_info) {
4890 ALOGV("%s :free edid", __func__);
4891 free(my_data->edid_info);
4892 my_data->edid_info = NULL;
4893 }
4894}
4895
4896bool platform_is_edid_supported_format(void *platform, int format)
4897{
4898 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4899 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4900 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4901 unsigned char format_id = platform_map_to_edid_format(format);
4902
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4903 if (format_id <= 0) {
4904 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4905 return false;
4906 }
4907
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4908 ret = platform_get_edid_info(platform);
4909 info = (edid_audio_info *)my_data->edid_info;
4910 if (ret == 0 && info != NULL) {
4911 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4912 /*
4913 * To check
4914 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4915 * & DOLBY_DIGITAL_PLUS
4916 */
4917 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4918 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4919 __func__, format);
4920 return true;
4921 }
4922 }
4923 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4924 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4925 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4926 return false;
4927}
4928
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4929bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4930{
4931 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4932 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4933 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4934
4935 ret = platform_get_edid_info(platform);
4936 info = (edid_audio_info *)my_data->edid_info;
4937 if (ret == 0 && info != NULL) {
4938 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4939 /*
4940 * To check
4941 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4942 * & DOLBY_DIGITAL_PLUS
4943 */
4944 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4945 ALOGV("%s: returns true %d", __func__, sample_rate);
4946 return true;
4947 }
4948 }
4949 }
4950 ALOGV("%s: returns false %d", __func__, sample_rate);
4951
4952 return false;
4953}
4954
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4955int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4956
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4957 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4958 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4959 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4960 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4961 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4962
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4963 ret = platform_get_edid_info(platform);
4964 info = (edid_audio_info *)my_data->edid_info;
4965 if(ret == 0 && info != NULL) {
4966 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4967
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4968 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4969 __func__);
4970 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4971 if (info->audio_blocks_array[i].format_id == LPCM &&
4972 info->audio_blocks_array[i].channels > channel_count &&
4973 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4974 channel_count = info->audio_blocks_array[i].channels;
4975 }
4976 }
4977 ALOGV("%s:channel_count:%d", __func__, channel_count);
4978 /*
4979 * Channel map is set for supported hdmi max channel count even
4980 * though the input channel count set on adm is less than or equal to
4981 * max supported channel count
4982 */
4983 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4984 platform_set_channel_allocation(platform, info->channel_allocation);
4985 } else {
4986 default_channelMap[0] = PCM_CHANNEL_FL;
4987 default_channelMap[1] = PCM_CHANNEL_FR;
4988 platform_set_channel_map(platform,2,default_channelMap,-1);
4989 platform_set_channel_allocation(platform,0);
4990 }
4991 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4992
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4993 return 0;
4994}
4995
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4996void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4997{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4998 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4999}
5000
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5001void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5002{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5003 struct platform_data *my_data = (struct platform_data *)platform;
5004 my_data->edid_valid = false;
5005 if (my_data->edid_info) {
5006 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5007 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5008
5009 //reset HDMI_RX_BACKEND to default values
5010 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5011 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]5012}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5013
5014int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5015 const char *mixer_val)
5016{
5017 struct audio_device *adev = out->dev;
5018 struct mixer_ctl *ctl = NULL;
5019 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5020 ctl = mixer_get_ctl_by_name(adev->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
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5030static int set_mixer_control(struct mixer *mixer,
5031 const char * mixer_ctl_name,
5032 const char *mixer_val)
5033{
5034 struct mixer_ctl *ctl;
5035 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5036 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5037 if (!ctl) {
5038 ALOGE("%s: could not get ctl for mixer cmd - %s",
5039 __func__, mixer_ctl_name);
5040 return -EINVAL;
5041 }
5042
5043 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5044}
5045
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5046int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5047 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5048{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5049 struct platform_data *my_data = (struct platform_data *)platform;
5050 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5051 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5052 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5053 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5054 const char *channel_cnt_str = NULL;
5055
5056 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5057 channel_count, sample_rate, enable_passthrough);
5058
5059 switch (channel_count) {
5060 case 8:
5061 channel_cnt_str = "Eight"; break;
5062 case 7:
5063 channel_cnt_str = "Seven"; break;
5064 case 6:
5065 channel_cnt_str = "Six"; break;
5066 case 5:
5067 channel_cnt_str = "Five"; break;
5068 case 4:
5069 channel_cnt_str = "Four"; break;
5070 case 3:
5071 channel_cnt_str = "Three"; break;
5072 default:
5073 channel_cnt_str = "Two"; break;
5074 }
5075 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5076 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5077
5078 if (enable_passthrough) {
5079 ALOGD("%s:HDMI compress format", __func__);
5080 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5081 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5082 ALOGD("%s: HDMI PCM format", __func__);
5083 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5084 }
5085
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5086 switch (sample_rate) {
5087 case 32000:
5088 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5089 break;
5090 case 44100:
5091 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5092 break;
5093 case 96000:
5094 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5095 break;
5096 case 128000:
5097 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5098 break;
5099 case 176400:
5100 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5101 break;
5102 case 192000:
5103 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5104 break;
5105 default:
5106 case 48000:
5107 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5108 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5109 }
5110
5111 return 0;
5112}
5113
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5114
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5115int platform_set_device_params(struct stream_out *out, int param, int value)
5116{
5117 struct audio_device *adev = out->dev;
5118 struct mixer_ctl *ctl;
5119 char *mixer_ctl_name = "Device PP Params";
5120 int ret = 0;
5121 uint32_t set_values[] = {0,0};
5122
5123 set_values[0] = param;
5124 set_values[1] = value;
5125
5126 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5127 if (!ctl) {
5128 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5129 __func__, mixer_ctl_name);
5130 ret = -EINVAL;
5131 goto end;
5132 }
5133
5134 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5135 __func__,param, value, mixer_ctl_name);
5136 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5137
5138end:
5139 return ret;
5140}
5141
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5142int platform_get_subsys_image_name(char *buf)
5143{
5144 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5145 return 0;
5146}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5147
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5148/*
5149 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5150 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5151 * The audio interface for a particular input device need to be added in
5152 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5153 */
5154struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5155 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5156 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5157};
5158
5159int audio_device_to_interface_table_len =
5160 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5161
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5162int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5163 const char *intf_name,
5164 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5165{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5166 int ret = 0;
5167 int i;
5168
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5169 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5170 ALOGE("%s: Invalid input", __func__);
5171
5172 ret = -EINVAL;
5173 goto done;
5174 }
5175
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5176 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5177 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5178
5179 size_t device_name_len = strlen(device_name);
5180 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5181 char* name = audio_device_to_interface_table[i].device_name;
5182 size_t name_len = strlen(name);
5183 if ((name_len == device_name_len) &&
5184 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5185 if (is_external_codec &&
5186 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5187 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5188 __func__, device_name, intf_name);
5189
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5190 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5191 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5192 } else if (!is_external_codec &&
5193 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5194 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5195 __func__, device_name, intf_name);
5196
5197 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5198 sizeof(audio_device_to_interface_table[i].interface_name));
5199 } else
5200 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5201 goto done;
5202 }
5203 }
5204 ALOGE("%s: Could not find matching device name %s",
5205 __func__, device_name);
5206
5207 ret = -EINVAL;
5208
5209done:
5210 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5211}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5212
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5213int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5214{
5215 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5216 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5217
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5218 /*
5219 * wsa analog mode is decided based on the sound card name
5220 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5221 snd_card_name = mixer_get_name(adev_h->mixer);
5222 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5223 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5224 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5225 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5226 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5227 return 1;
5228 else
5229 return 0;
5230}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5231
5232bool platform_send_gain_dep_cal(void *platform __unused,
5233 int level __unused)
5234{
5235 return 0;
5236}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5237
5238bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5239{
5240 bool ret = false;
5241
5242 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5243 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5244 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5245 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5246 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5247 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5248 ret = true;
5249 }
5250
5251 return ret;
5252}
5253
5254int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5255{
5256 int acdb_id;
5257
5258 switch(snd_device) {
5259 case SND_DEVICE_OUT_SPEAKER:
5260 case SND_DEVICE_OUT_SPEAKER_WSA:
5261 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5262 break;
5263 case SND_DEVICE_OUT_VOICE_SPEAKER:
5264 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5265 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5266 break;
5267 case SND_DEVICE_OUT_SPEAKER_VBAT:
5268 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5269 break;
5270 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5271 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5272 break;
5273 default:
5274 acdb_id = -EINVAL;
5275 break;
5276 }
5277 return acdb_id;
5278}
5279
5280int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5281{
5282 if (!audio_extn_spkr_prot_is_enabled())
5283 return snd_device;
5284
5285 switch(snd_device) {
5286 case SND_DEVICE_OUT_SPEAKER:
5287 case SND_DEVICE_OUT_SPEAKER_WSA:
5288 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5289 case SND_DEVICE_OUT_VOICE_SPEAKER:
5290 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5291 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5292 case SND_DEVICE_OUT_SPEAKER_VBAT:
5293 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5294 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5295 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5296 default:
5297 return snd_device;
5298 }
5299}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5300
5301int platform_set_sidetone(struct audio_device *adev,
5302 snd_device_t out_snd_device,
5303 bool enable,
5304 char *str)
5305{
5306 int ret;
5307 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5308 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5309 if (ret)
5310 ALOGI("%s: usb device %d does not support device sidetone\n",
5311 __func__, out_snd_device);
5312 } else {
5313 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5314 __func__, out_snd_device, str);
5315
5316 if (enable)
5317 audio_route_apply_and_update_path(adev->audio_route, str);
5318 else
5319 audio_route_reset_and_update_path(adev->audio_route, str);
5320 }
5321 return 0;
5322}