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review.blissroms.org / platform_hardware_qcom_audio / 5beddd42081b2ef7c13f7730ee6c9689ef421a98 / . / hal / msm8916 / platform.c
blob: 9a87c0f1cc10690bffb11c6b8cf161e7d46446ec [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]258int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]259 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
260 DEEP_BUFFER_PCM_DEVICE},
261 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
262 LOWLATENCY_PCM_DEVICE},
263 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
264 MULTIMEDIA2_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
266 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]267 /* Below entries are initialized with invalid values
268 * Valid values should be updated from fnc platform_info_init()
269 * based on pcm ids defined in audio_platform_info.xml.
270 */
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
272 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
274 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]280 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
281 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
282 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
283 LOWLATENCY_PCM_DEVICE},
284 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
286 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
287 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
288 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
289 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
290 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
291 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
292 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]293 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]294 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
295 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]296 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
297 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
298 AUDIO_RECORD_PCM_DEVICE},
299 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
300 AUDIO_RECORD_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
304 COMPRESS_CAPTURE_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
306 COMPRESS_CAPTURE_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
310 INCALL_MUSIC_UPLINK_PCM_DEVICE},
311 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
312 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
313 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
314 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
316 AFE_PROXY_RECORD_PCM_DEVICE},
317 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
318 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]319};
320
321/* Array to store sound devices */
322static const char * const device_table[SND_DEVICE_MAX] = {
323 [SND_DEVICE_NONE] = "none",
324 /* Playback sound devices */
325 [SND_DEVICE_OUT_HANDSET] = "handset",
326 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]327 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
328 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]329 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]330 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
332 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]333 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]334 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
338 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
340 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]341 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]342 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_HDMI] = "hdmi",
346 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
347 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]348 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
350 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
351 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
354 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
355 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
356 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
357 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
358 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
359 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
360 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
362 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
363 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]364 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
366 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]367#ifdef RECORD_PLAY_CONCURRENCY
368 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
369 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
370 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
371#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]372
373 /* Capture sound devices */
374 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]375 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]377 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
378 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
379 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
380 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
381 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
382 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
383 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
384 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
385 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
386 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
387 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
388 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
390 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
391 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
392 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]393 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
394 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
395 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
396 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]397 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]399 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]400 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]401 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
402 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
403 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
405 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
406 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
407 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
409 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
410 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
413 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
414 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
415 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
416 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
417 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
418 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]419 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
420 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
421 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
422 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
423 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]425 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
426 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
427 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
428 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]429 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]430 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]431 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
432 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
433 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
434 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
435 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]436};
437
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]438// Platform specific backend bit width table
439static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
440
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]442static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]443 [SND_DEVICE_NONE] = -1,
444 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
447 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]451 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]453 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
457 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
464 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]466 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]467 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]468 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
469 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
470 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]471 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]472 [SND_DEVICE_OUT_AFE_PROXY] = 0,
473 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]474 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]475 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
476 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
477 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
478 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
479 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
480 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
481 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
483 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]484 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
485 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]486#ifdef RECORD_PLAY_CONCURRENCY
487 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
488 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
489 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
490#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]491
492 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]494 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
495 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
496 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
497 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
498 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
499 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
500 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
501 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
502 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
503 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
504 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
505 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
507 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]509 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]510 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]511 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
512 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
513 [SND_DEVICE_IN_HDMI_MIC] = 4,
514 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]517 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]518 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
519 [SND_DEVICE_IN_VOICE_DMIC] = 41,
520 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
521 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]522 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
523 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
524 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]525 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
526 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
527 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
528 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]530 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
531 [SND_DEVICE_IN_CAPTURE_FM] = 0,
532 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
533 [SND_DEVICE_IN_QUAD_MIC] = 46,
534 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
535 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
536 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]537 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
538 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
540 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
541 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]542 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]543 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
545 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
546 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]547 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
548 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]549 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
550 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
551 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
552 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
553 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554};
555
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 char name[100];
558 unsigned int index;
559};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]564static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
566 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]593 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]607#ifdef RECORD_PLAY_CONCURRENCY
608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
611#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]614 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
673 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]674};
675
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]676static char * backend_tag_table[SND_DEVICE_MAX] = {0};
677static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678
679static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
680 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
681 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
682 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
683 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
685 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]693 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
694 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
695 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
696 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
697 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
698 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
699 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]700 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
701 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]702 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
703 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
704 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
705 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]706 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]707};
708
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]709#define NO_COLS 2
710static int msm_be_id_array_len;
711static int (*msm_device_to_be_id)[];
712
713/* Below table lists output device to BE_ID mapping*/
714/* Update the table based on the board configuration*/
715
716static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
717 {AUDIO_DEVICE_OUT_EARPIECE , 34},
718 {AUDIO_DEVICE_OUT_SPEAKER , 34},
719 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
720 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
721 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
722 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
723 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
724 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
725 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
726 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
727 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
728 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
729 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
730 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
731 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
732 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
733 {AUDIO_DEVICE_OUT_PROXY , 9},
734 {AUDIO_DEVICE_OUT_FM , 7},
735 {AUDIO_DEVICE_OUT_FM_TX , 8},
736 {AUDIO_DEVICE_OUT_ALL , -1},
737 {AUDIO_DEVICE_NONE , -1},
738 {AUDIO_DEVICE_OUT_DEFAULT , -1},
739};
740
741static int msm_device_to_be_id_external_codec [][NO_COLS] = {
742 {AUDIO_DEVICE_OUT_EARPIECE , 2},
743 {AUDIO_DEVICE_OUT_SPEAKER , 2},
744 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
745 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
746 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
747 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
748 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
749 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
750 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
751 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
752 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
753 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
754 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
755 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
756 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
757 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
758 {AUDIO_DEVICE_OUT_PROXY , 9},
759 {AUDIO_DEVICE_OUT_FM , 7},
760 {AUDIO_DEVICE_OUT_FM_TX , 8},
761 {AUDIO_DEVICE_OUT_ALL , -1},
762 {AUDIO_DEVICE_NONE , -1},
763 {AUDIO_DEVICE_OUT_DEFAULT , -1},
764};
765
766
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]767#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]768#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]769#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame^]770#define ULL_PLATFORM_DELAY (6*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]771
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]772static void update_codec_type(const char *snd_card_name) {
773
774 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
775 sizeof("msm8939-tapan-snd-card")) ||
776 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]777 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]778 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]779 sizeof("msm8939-tomtom9330-snd-card")) ||
780 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]781 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]782 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
783 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]784 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
785 sizeof("msm8952-tasha-snd-card")) ||
786 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
787 sizeof("msm8952-tashalite-snd-card")) ||
788 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]789 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]790 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]791 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]792 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
793 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]794 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]795 sizeof("msm8976-tasha-skun-snd-card")) ||
796 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
797 sizeof("msm8937-tasha-snd-card")) ||
798 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
799 sizeof("msm8937-tashalite-snd-card")) ||
800 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
801 sizeof("msm8953-tasha-snd-card")) ||
802 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]803 sizeof("msm8953-tashalite-snd-card")) ||
804 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
805 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]806 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]807 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
808 is_external_codec = true;
809 }
810}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]811static void query_platform(const char *snd_card_name,
812 char *mixer_xml_path)
813{
814 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
815 sizeof("msm8x16-snd-card-mtp"))) {
816 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
817 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]818
819 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
820 msm_be_id_array_len =
821 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
822
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]823 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
824 sizeof("msm8x16-snd-card-sbc"))) {
825 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
826 sizeof(mixer_xml_path));
827
828 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
829 msm_be_id_array_len =
830 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
831
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]832 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
833 sizeof("msm8x16-skuh-snd-card"))) {
834 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
835 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]836
837 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
838 msm_be_id_array_len =
839 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
840
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]841 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
842 sizeof("msm8x16-skui-snd-card"))) {
843 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
844 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]845
846 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
847 msm_be_id_array_len =
848 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
849
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]850 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
851 sizeof("msm8x16-skuhf-snd-card"))) {
852 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
853 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]854
855 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
856 msm_be_id_array_len =
857 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
858
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]859 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]860 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]861 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
862 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]863
864 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
865 msm_be_id_array_len =
866 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
867
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]868 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
869 sizeof("msm8939-snd-card-skuk"))) {
870 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
871 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]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
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
877 sizeof("msm8939-tapan-snd-card"))) {
878 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
879 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880 msm_device_to_be_id = msm_device_to_be_id_external_codec;
881 msm_be_id_array_len =
882 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
883
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]884 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
885 sizeof("msm8939-tapan9302-snd-card"))) {
886 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
887 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888
889 msm_device_to_be_id = msm_device_to_be_id_external_codec;
890 msm_be_id_array_len =
891 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
892
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]893 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
894 sizeof("msm8939-tomtom9330-snd-card"))) {
895 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
896 sizeof(MIXER_XML_PATH_WCD9330));
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
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
902 sizeof("msm8976-tasha-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
904 sizeof(MIXER_XML_PATH_WCD9335));
905 msm_device_to_be_id = msm_device_to_be_id_external_codec;
906 msm_be_id_array_len =
907 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
908
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]909 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
910 sizeof("msm8976-tashalite-snd-card"))) {
911 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
912 MAX_MIXER_XML_PATH);
913 msm_device_to_be_id = msm_device_to_be_id_external_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
916
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
918 sizeof("msm8976-tasha-skun-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
920 sizeof(MIXER_XML_PATH_SKUN));
921 msm_device_to_be_id = msm_device_to_be_id_external_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
924
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
926 sizeof("msm8909-skua-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
928 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]929 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
930 msm_be_id_array_len =
931 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]932
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
934 sizeof("msm8909-skuc-snd-card"))) {
935 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
936 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]937 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
938 msm_be_id_array_len =
939 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
940
941 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
942 sizeof("msm8909-pm8916-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
944 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]945
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
950 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
951 sizeof("msm8909-skue-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
953 sizeof(MIXER_XML_PATH_SKUE));
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
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
959 sizeof("msm8939-snd-card-skul"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
961 sizeof(MIXER_XML_PATH_SKUL));
962 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
963 msm_be_id_array_len =
964 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]965 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]966 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]967 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
968 sizeof(MIXER_XML_PATH_MTP));
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
973 sizeof("msm8952-tomtom-snd-card"))) {
974 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
975 sizeof(MIXER_XML_PATH_WCD9330));
976 msm_device_to_be_id = msm_device_to_be_id_external_codec;
977 msm_be_id_array_len =
978 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]979 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
980 sizeof("msm8952-sku1-snd-card"))) {
981 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
982 sizeof(MIXER_XML_PATH_SKU1));
983 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
984 msm_be_id_array_len =
985 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
986 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
987 sizeof("msm8952-sku2-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
989 sizeof(MIXER_XML_PATH_SKU2));
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 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]993 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
994 sizeof("msm8953-sku3-tasha-snd-card"))) {
995 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
996 sizeof(MIXER_XML_PATH_SKU3));
997 msm_device_to_be_id = msm_device_to_be_id_external_codec;
998 msm_be_id_array_len =
999 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]1000 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1001 sizeof("msm8952-skum-snd-card"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1003 sizeof(MIXER_XML_PATH_SKUM));
1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 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]1007 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1008 sizeof("msm8952-tasha-snd-card"))) {
1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1010 sizeof(MIXER_XML_PATH_WCD9335));
1011 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1012 msm_be_id_array_len =
1013 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]1014
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1015 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1016 sizeof("msm8952-tashalite-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1018 MAX_MIXER_XML_PATH);
1019 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1020 msm_be_id_array_len =
1021 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]1022 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1023 sizeof("msm8976-skun-snd-card"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1025 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1026 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1027 msm_be_id_array_len =
1028 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]1029
1030 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1031 sizeof("msm8937-snd-card-mtp"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1033 sizeof(MIXER_XML_PATH_MTP));
1034 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1035 msm_be_id_array_len =
1036 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1037 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1038 sizeof("msm8937-tasha-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1040 sizeof(MIXER_XML_PATH_WCD9335));
1041 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1044 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1045 sizeof("msm8937-tashalite-snd-card"))) {
1046 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1047 MAX_MIXER_XML_PATH);
1048 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1049 msm_be_id_array_len =
1050 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1051 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1052 sizeof("msm8953-snd-card-mtp"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1054 sizeof(MIXER_XML_PATH_MTP));
1055 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1056 msm_be_id_array_len =
1057 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1058 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1059 sizeof("msm8953-tasha-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1061 sizeof(MIXER_XML_PATH_WCD9335));
1062 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1063 msm_be_id_array_len =
1064 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1065 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1066 sizeof("msm8937-tashalite-snd-card"))) {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1068 MAX_MIXER_XML_PATH);
1069 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1070 msm_be_id_array_len =
1071 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]1072 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1073 sizeof("msm8917-tmo-snd-card"))) {
1074 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1075 MAX_MIXER_XML_PATH);
1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1080 sizeof("msm8917-sku5-snd-card"))) {
1081 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1082 MAX_MIXER_XML_PATH);
1083 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1084 msm_be_id_array_len =
1085 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1086 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1087 sizeof("msm8940-sku6-snd-card"))) {
1088 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1089 MAX_MIXER_XML_PATH);
1090 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1091 msm_be_id_array_len =
1092 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]1093 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1094 sizeof("msmfalcon-tasha-snd-card"))) {
1095 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1096 sizeof(MIXER_XML_PATH_WCD9335));
1097 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1098 msm_be_id_array_len =
1099 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sangc30f0282016-07-18 11:22:09 +0800[diff] [blame]1100 } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card",
1101 sizeof("msm8920-sku7-snd-card"))) {
1102 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1103 MAX_MIXER_XML_PATH);
1104 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1105 msm_be_id_array_len =
1106 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]1107 } else {
1108 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1109 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1110
1111 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1112 msm_be_id_array_len =
1113 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1114
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1115 }
1116}
1117
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1118void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1119 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1120{
1121 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1122
1123 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1124 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1125 audio_route_reset_and_update_path(adev->audio_route,
1126 my_data->ec_ref_mixer_path);
1127 }
1128
1129 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1130 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1131 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1132 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1133 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1134 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1135 sizeof(my_data->ec_ref_mixer_path));
1136 else
1137 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1138 sizeof(my_data->ec_ref_mixer_path));
1139
1140
1141 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1142 audio_route_apply_and_update_path(adev->audio_route,
1143 my_data->ec_ref_mixer_path);
1144 }
1145}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146void platform_set_gsm_mode(void *platform, bool enable)
1147{
1148 struct platform_data *my_data = (struct platform_data *)platform;
1149 struct audio_device *adev = my_data->adev;
1150
1151 if (my_data->gsm_mode_enabled) {
1152 my_data->gsm_mode_enabled = false;
1153 ALOGV("%s: disabling gsm mode", __func__);
1154 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1155 }
1156
1157 if (enable) {
1158 my_data->gsm_mode_enabled = true;
1159 ALOGD("%s: enabling gsm mode", __func__);
1160 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1161 }
1162}
1163
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1164void close_csd_client(struct csd_data *csd)
1165{
1166 if (csd != NULL) {
1167 csd->deinit();
1168 dlclose(csd->csd_client);
1169 free(csd);
1170 csd = NULL;
1171 }
1172}
1173
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1174
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1175static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1176{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1177 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1178 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1179 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1180
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1181 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1182 backend_tag_table[dev] = NULL;
1183 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1184 }
1185 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1186 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1187 }
1188
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1189 // To overwrite these go to the audio_platform_info.xml file.
1190 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1191 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1192 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1193 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1194 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1195 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1196 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1197 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1198 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1199 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1200 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1201 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1202 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1203 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1204 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1205 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1206 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1207 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1208 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1209
1210 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1211 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1212 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1213
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1214 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1215 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1216 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]1217 count++) {
1218
1219 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1220 strlen(dsp_only_decoders_mime[count]))) {
1221
1222 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1223 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1224 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1225 }
1226 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1227 strlen(dsp_only_decoders_mime[count]))) {
1228
1229 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1230 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1231 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1232 }
1233 }
1234 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1235}
1236
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1237void get_cvd_version(char *cvd_version, struct audio_device *adev)
1238{
1239 struct mixer_ctl *ctl;
1240 int count;
1241 int ret = 0;
1242
1243 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1244 if (!ctl) {
1245 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1246 goto done;
1247 }
1248 mixer_ctl_update(ctl);
1249
1250 count = mixer_ctl_get_num_values(ctl);
1251 if (count > MAX_CVD_VERSION_STRING_SIZE)
1252 count = MAX_CVD_VERSION_STRING_SIZE;
1253
1254 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1255 if (ret != 0) {
1256 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1257 goto done;
1258 }
1259
1260done:
1261 return;
1262}
1263
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1264static int hw_util_open(int card_no)
1265{
1266 int fd = -1;
1267 char dev_name[256];
1268
1269 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1270 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1271 ALOGD("%s Opening device %s\n", __func__, dev_name);
1272 fd = open(dev_name, O_WRONLY);
1273 if (fd < 0) {
1274 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1275 return fd;
1276 }
1277 ALOGD("%s success", __func__);
1278 return fd;
1279}
1280
1281struct param_data {
1282 int use_case;
1283 int acdb_id;
1284 int get_size;
1285 int buff_size;
1286 int data_size;
1287 void *buff;
1288};
1289
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1290static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1291{
1292 int ret = 0;
1293 struct mixer_ctl *ctl;
1294 uint16_t vbat_adc_data[2];
1295 struct platform_data *my_data = plat_data;
1296 struct audio_device *adev = my_data->adev;
1297
1298 const char *mixer_ctl_name = "Vbat ADC data";
1299
1300 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1301 if (!ctl) {
1302 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1303 __func__, mixer_ctl_name);
1304 ret = -EINVAL;
1305 goto done;
1306 }
1307
1308 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1309 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1310
1311 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1312 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1313
1314 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1315
1316done:
1317 return ret;
1318}
1319
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1320static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1321 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1322{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1323 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1324
1325 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1326 struct wcdcal_ioctl_buffer codec_buffer;
1327 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1328 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1329
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1330 /* MAD calibration is handled by sound trigger HAL, skip here */
1331 if (type == WCD9XXX_MAD_CAL)
1332 continue;
1333
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1334 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1335 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1336 if (ret < 0)
1337 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1338 }
1339
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1340 calib.get_size = 1;
1341 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1342 &calib);
1343 if (ret < 0) {
1344 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1345 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1346 }
1347 calib.get_size = 0;
1348 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1349 if(calib.buff == NULL) {
1350 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1351 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1352 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1353 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354 ret = acdb_loader_get_calibration(cal_name_info[type],
1355 sizeof(struct param_data), &calib);
1356 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1357 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1358 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1359 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1360 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1361 }
1362 codec_buffer.buffer = calib.buff;
1363 codec_buffer.size = calib.data_size;
1364 codec_buffer.cal_type = type;
1365 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1366 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1367 cal_name_info[type], errno, codec_buffer.size);
1368 ALOGD("%s cal sent for %s calib.size=%d"
1369 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1370 free(calib.buff);
1371 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1372}
1373
1374static void audio_hwdep_send_cal(struct platform_data *plat_data)
1375{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1376 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1377
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1378 if (fd < 0)
1379 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1380 if (fd == -1) {
1381 ALOGE("%s error open\n", __func__);
1382 return;
1383 }
1384
1385 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1386 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1387
1388 if (acdb_loader_get_calibration == NULL) {
1389 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1390 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1391 if (fd >= 0) {
1392 close(fd);
1393 plat_data->hw_dep_fd = -1;
1394 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1395 return;
1396 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1397
1398 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1399 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1400}
1401
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1402const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1403
1404 if(snd_card_name == NULL)
1405 return NULL;
1406
1407 // Both tasha & tasha-lite uses tasha ACDB files
1408 // simulate sound card name for tasha lite, so that
1409 // ACDB module loads tasha ACDB files for tasha lite
1410 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1411 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1412 ALOGD("using tasha ACDB files for tasha-lite");
1413 return "msm8976-tasha-snd-card";
1414 }
1415
1416 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1417 sizeof("msm8952-tashalite-snd-card"))) {
1418 ALOGD("using tasha ACDB files for tasha-lite");
1419 return "msm8952-tasha-snd-card";
1420 }
1421
1422 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1423 sizeof("msm8937-tashalite-snd-card"))) {
1424 ALOGD("using tasha ACDB files for tasha-lite");
1425 return "msm8937-tasha-snd-card";
1426 }
1427
1428 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1429 sizeof("msm8953-tashalite-snd-card"))) {
1430 ALOGD("using tasha ACDB files for tasha-lite");
1431 return "msm8953-tasha-snd-card";
1432 }
1433
1434 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1435}
1436
1437
1438int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1439{
1440 struct platform_data *my_data = (struct platform_data *)platform;
1441 char *cvd_version = NULL;
1442 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1443 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1444 int result;
1445 char value[PROPERTY_VALUE_MAX];
1446 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1447 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1448 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1449 return -1;
1450 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1451 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1452 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1453
1454 property_get("audio.ds1.metainfo.key",value,"0");
1455 key = atoi(value);
1456 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1457 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1458
1459 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1460
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1461 /* Save these variables in platform_data. These will be used
1462 while reloading ACDB files during run time. */
1463 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1464 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1465 MAX_SND_CARD_STRING_SIZE);
1466 my_data->metainfo_key = key;
1467
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1468 if (cvd_version)
1469 free(cvd_version);
1470 if (!result) {
1471 my_data->is_acdb_initialized = true;
1472 ALOGD("ACDB initialized");
1473 audio_hwdep_send_cal(my_data);
1474 } else {
1475 my_data->is_acdb_initialized = false;
1476 ALOGD("ACDB initialization failed");
1477 }
1478 return result;
1479}
1480
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1481#define MAX_PATH (256)
1482#define THERMAL_SYSFS "/sys/class/thermal"
1483#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1484#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1485
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1486static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1487 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1488{
1489 DIR *tdir = NULL;
1490 struct dirent *tdirent = NULL;
1491 int tzn = 0;
1492 char name[MAX_PATH] = {0};
1493 char cwd[MAX_PATH] = {0};
1494 char file[10] = "wsa";
1495 bool found = false;
1496 int wsa_count = 0;
1497
1498 if (!getcwd(cwd, sizeof(cwd)))
1499 return false;
1500
1501 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1502 otherwise */
1503 tdir = opendir(THERMAL_SYSFS);
1504 if (!tdir) {
1505 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1506 return false;
1507 }
1508
1509 while ((tdirent = readdir(tdir))) {
1510 char buf[50];
1511 struct dirent *tzdirent;
1512 DIR *tzdir = NULL;
1513
1514 tzdir = opendir(tdirent->d_name);
1515 if (!tzdir)
1516 continue;
1517 while ((tzdirent = readdir(tzdir))) {
1518 if (strcmp(tzdirent->d_name, "type"))
1519 continue;
1520 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1521 ALOGD("Opening %s\n", name);
1522 read_line_from_file(name, buf, sizeof(buf));
1523 if (strstr(buf, file)) {
1524 wsa_count++;
1525 /*We support max only two WSA speakers*/
1526 if (wsa_count == 2)
1527 break;
1528 }
1529 tzn++;
1530 }
1531 closedir(tzdir);
1532 }
1533 if (wsa_count > 0){
1534 ALOGD("Found %d WSA present on the platform", wsa_count);
1535 found = true;
1536 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1537
1538 /* update wsa combo supported flag based on sound card name */
1539 /* wsa combo flag needs to be set to true only for hardware
1540 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1541 *is_wsa_combo_supported = false;
1542 if(snd_card_name) {
1543 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1544 sizeof("msm8953-snd-card-mtp")) ||
1545 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1546 sizeof("msm8952-skum-snd-card"))))) {
1547 *is_wsa_combo_supported = true;
1548 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1549 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1550 }
1551 closedir(tdir);
1552 chdir(cwd); /* Restore current working dir */
1553 return found;
1554}
1555
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1556static void get_source_mic_type(struct platform_data * my_data)
1557{
1558 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1559 switch (my_data->max_mic_count) {
1560 case 4:
1561 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1562 case 3:
1563 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1564 case 2:
1565 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1566 case 1:
1567 my_data->source_mic_type |= SOURCE_MONO_MIC;
1568 break;
1569 default:
1570 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1571 __func__, my_data->max_mic_count);
1572 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1573 break;
1574 }
1575}
1576
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1577void *platform_init(struct audio_device *adev)
1578{
1579 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1580 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1581 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1582 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1583 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1584 const char *mixer_ctl_name = "Set HPX ActiveBe";
1585 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1586 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1587 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1588 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1589
1590 my_data = calloc(1, sizeof(struct platform_data));
1591
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1592 if (!my_data) {
1593 ALOGE("failed to allocate platform data");
1594 return NULL;
1595 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1596
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1597 while (snd_card_num < MAX_SND_CARD) {
1598 adev->mixer = mixer_open(snd_card_num);
1599
1600 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1601 usleep(RETRY_US);
1602 adev->mixer = mixer_open(snd_card_num);
1603 retry_num++;
1604 }
1605
1606 if (!adev->mixer) {
1607 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1608 snd_card_num);
1609 retry_num = 0;
1610 snd_card_num++;
1611 continue;
1612 }
1613
1614 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1615 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1616
1617 my_data->hw_info = hw_info_init(snd_card_name);
1618 if (!my_data->hw_info) {
1619 ALOGE("%s: Failed to init hardware info", __func__);
1620 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1621 query_platform(snd_card_name, mixer_xml_path);
1622 ALOGD("%s: mixer path file is %s", __func__,
1623 mixer_xml_path);
1624 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1625 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1626 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1627 mixer_xml_path);
1628 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1629 if (!adev->audio_route) {
1630 ALOGE("%s: Failed to init audio route controls, aborting.",
1631 __func__);
1632 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1633 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1634 return NULL;
1635 }
1636 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1637 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1638 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1639 break;
1640 }
1641 retry_num = 0;
1642 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1643 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1644 }
1645
1646 if (snd_card_num >= MAX_SND_CARD) {
1647 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1648 free(my_data);
1649 return NULL;
1650 }
1651
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1652 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653 my_data->fluence_in_spkr_mode = false;
1654 my_data->fluence_in_voice_call = false;
1655 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1656 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1657 my_data->external_spk_1 = false;
1658 my_data->external_spk_2 = false;
1659 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1660 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1661 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1662 my_data->slowtalk = false;
1663 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1664 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1665 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1666 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1667
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1668 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1669 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1670 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1671 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1672 my_data->fluence_type = FLUENCE_DUAL_MIC;
1673 } else {
1674 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1675 }
1676
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1677 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1678 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1679 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1680 my_data->fluence_in_voice_call = true;
1681 }
1682
1683 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1685 my_data->fluence_in_voice_rec = true;
1686 }
1687
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1688 property_get("persist.audio.fluence.audiorec",value,"");
1689 if (!strncmp("true", value, sizeof("true"))) {
1690 my_data->fluence_in_audio_rec = true;
1691 }
1692
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1693 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1694 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1695 my_data->fluence_in_spkr_mode = true;
1696 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1697
1698 property_get("persist.audio.fluence.mode",value,"");
1699 if (!strncmp("broadside", value, sizeof("broadside"))) {
1700 my_data->fluence_mode = FLUENCE_BROADSIDE;
1701 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1703
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1704 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]1705 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1706 /*Default ACDB ID for wsa speaker is that for mono*/
1707 if (wsaCount == 2) {
1708 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1709 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1710 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1711
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1712 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1713
1714 if (is_wsa_combo_supported)
1715 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1716
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1717 }
1718
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1719 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1720 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1721 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1722 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1723 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1724 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1725 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1726 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1727
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1728 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1729 bool ret = false;
1730 ret = audio_extn_can_use_vbat();
1731 if (ret)
1732 my_data->is_vbat_speaker = true;
1733
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1734 /*
1735 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1736 * enable hifi audio by default for external codec targets
1737 */
1738 ret = audio_extn_is_hifi_audio_supported();
1739 if (ret || is_external_codec)
1740 my_data->hifi_audio = true;
1741
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1744 if (my_data->acdb_handle == NULL) {
1745 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1746 } else {
1747 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1748 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1749 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 if (!my_data->acdb_deallocate)
1751 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1752 __func__, LIB_ACDB_LOADER);
1753
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1754 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]1755 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1756 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1757 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1758 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1759
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1760 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1761 "acdb_loader_set_audio_cal_v2");
1762 if (!my_data->acdb_set_audio_cal)
1763 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1764 __func__, LIB_ACDB_LOADER);
1765
1766 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1767 "acdb_loader_get_audio_cal_v2");
1768 if (!my_data->acdb_get_audio_cal)
1769 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1770 __func__, LIB_ACDB_LOADER);
1771
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1772 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1773 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 if (!my_data->acdb_send_voice_cal)
1775 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1776 __func__, LIB_ACDB_LOADER);
1777
1778 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1779 "acdb_loader_reload_vocvoltable");
1780 if (!my_data->acdb_reload_vocvoltable)
1781 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1782 __func__, LIB_ACDB_LOADER);
1783
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1784 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1785 my_data->acdb_handle,
1786 "acdb_loader_get_default_app_type");
1787 if (!my_data->acdb_get_default_app_type)
1788 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1789 __func__, LIB_ACDB_LOADER);
1790
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1791 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1792 my_data->acdb_handle,
1793 "acdb_loader_send_common_custom_topology");
1794 if (!my_data->acdb_send_common_top)
1795 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1796 __func__, LIB_ACDB_LOADER);
1797
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1798 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1799 my_data->acdb_handle,
1800 "acdb_loader_set_codec_data");
1801 if (!my_data->acdb_set_codec_data)
1802 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1803 __func__, LIB_ACDB_LOADER);
1804
1805
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1807 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1808 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1810 goto acdb_init_fail;
1811 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1812
1813 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1814 "acdb_loader_reload_acdb_files");
1815 if (my_data->acdb_reload == NULL) {
1816 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1817 goto acdb_init_fail;
1818 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1819 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1821 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1822
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1823 /* Configure active back end for HPX*/
1824 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1825 if (ctl) {
1826 ALOGE(" sending HPX Active BE information ");
1827 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1828 }
1829
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1830acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1831
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1832 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1833
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1834 /* Initialize ACDB and PCM ID's */
1835 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1836 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1837 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1838 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1839
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1840 /* obtain source mic type from max mic count*/
1841 get_source_mic_type(my_data);
1842 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1843 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1844 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1845 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1846 my_data->fluence_in_spkr_mode);
1847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1848 /* init usb */
1849 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850
1851 /* Read one time ssr property */
1852 audio_extn_ssr_update_enabled();
1853 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1854
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1855 /* init dap hal */
1856 audio_extn_dap_hal_init(adev->snd_card);
1857
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1858 audio_extn_dolby_set_license(adev);
1859
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1860 /* init audio device arbitration */
1861 audio_extn_dev_arbi_init();
1862
1863 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1864
1865 /* initialize backend config */
1866 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1867 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1868 if (idx == HEADPHONE_44_1_BACKEND)
1869 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1870 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1871 }
1872
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1873 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1874 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1875 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1876 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1877
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1878 if (is_external_codec) {
1879 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1880 strdup("SLIM_0_RX Format");
1881 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1882 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1883
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1884 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1885 strdup("SLIM_5_RX Format");
1886 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1887 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1888
1889 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1890 strdup("SLIM_6_RX Format");
1891 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1892 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1893
1894 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1895 strdup("SLIM_0_TX Format");
1896 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1897 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1898 } else {
1899 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1900 strdup("MI2S_RX Format");
1901 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1902 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1903
1904 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1905 strdup("MI2S_TX Format");
1906 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1907 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1908 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1909
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1910 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1911 strdup("USB_AUDIO_RX Format");
1912 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1913 strdup("USB_AUDIO_RX SampleRate");
1914
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1915 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1916 strdup("HDMI_RX Bit Format");
1917 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1918 strdup("HDMI_RX SampleRate");
1919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1920 ret = audio_extn_utils_get_codec_version(snd_card_name,
1921 my_data->adev->snd_card,
1922 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1923
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1924 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1925 /*
1926 * Native playback is enabled from the UI.
1927 */
1928 if(strstr(snd_card_name, "tasha")) {
1929 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1930 strstr(my_data->codec_version, "WCD9335_1_1")) {
1931 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1932 __func__);
1933 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1934 }
1935 } else {
1936 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1937 }
1938 }
1939
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1940 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1941 return my_data;
1942}
1943
1944void platform_deinit(void *platform)
1945{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1946 struct platform_data *my_data = (struct platform_data *)platform;
1947
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1948 if (my_data->edid_info) {
1949 free(my_data->edid_info);
1950 my_data->edid_info = NULL;
1951 }
1952
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1953 if (my_data->hw_dep_fd >= 0) {
1954 close(my_data->hw_dep_fd);
1955 my_data->hw_dep_fd = -1;
1956 }
1957
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 hw_info_deinit(my_data->hw_info);
1959 close_csd_client(my_data->csd);
1960
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1961 int32_t dev;
1962 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1963 if (backend_tag_table[dev]) {
1964 free(backend_tag_table[dev]);
1965 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1966 }
1967 }
1968
1969 /* deinit audio device arbitration */
1970 audio_extn_dev_arbi_deinit();
1971
1972 if (my_data->edid_info) {
1973 free(my_data->edid_info);
1974 my_data->edid_info = NULL;
1975 }
1976
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1977 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1978 /* deinit usb */
1979 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1980 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1981}
1982
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1983static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1984{
1985 struct platform_data *my_data = (struct platform_data *)platform;
1986 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1987 return my_data->is_acdb_initialized;
1988}
1989
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1990void platform_snd_card_update(void *platform, int snd_scard_state)
1991{
1992 struct platform_data *my_data = (struct platform_data *)platform;
1993
1994 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1995 if (!platform_is_acdb_initialized(my_data)) {
1996 if(platform_acdb_init(my_data))
1997 ALOGE("%s: acdb initialization is failed", __func__);
1998 } else if (my_data->acdb_send_common_top() < 0) {
1999 ALOGD("%s: acdb did not set common topology", __func__);
2000 }
2001 }
2002}
2003
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2004const char *platform_get_snd_device_name(snd_device_t snd_device)
2005{
2006 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2007 return device_table[snd_device];
2008 else
2009 return "";
2010}
2011
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2012int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2013 char *device_name)
2014{
2015 struct platform_data *my_data = (struct platform_data *)platform;
2016
2017 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2018 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2019 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2020 } else {
2021 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2022 return -EINVAL;
2023 }
2024
2025 return 0;
2026}
2027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2028void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2029 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2030{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2031 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2032 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2033 return;
2034 }
2035
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2036 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2037 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2038 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2039 return;
2040 }
2041
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2042 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2043
2044 if (suffix != NULL) {
2045 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2046 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2047 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048}
2049
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2050bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2051{
2052 bool result = true;
2053
2054 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2055 platform_get_snd_device_name(snd_device1),
2056 platform_get_snd_device_name(snd_device2));
2057
2058 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2059 ALOGE("%s: Invalid snd_device = %s", __func__,
2060 platform_get_snd_device_name(snd_device1));
2061 return false;
2062 }
2063 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2064 ALOGE("%s: Invalid snd_device = %s", __func__,
2065 platform_get_snd_device_name(snd_device2));
2066 return false;
2067 }
2068 const char * be_itf1 = hw_interface_table[snd_device1];
2069 const char * be_itf2 = hw_interface_table[snd_device2];
2070
2071 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2072 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2073 result = false;
2074 } else if (NULL == be_itf1 && NULL != be_itf2) {
2075 result = false;
2076 } else if (NULL != be_itf1 && NULL == be_itf2) {
2077 result = false;
2078 }
2079
2080 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2081 return result;
2082}
2083
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2084int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2085{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2086 int device_id = -1;
2087
Karthik Reddy Katta561d4ba2016-06-23 13:41:18 +0530[diff] [blame]2088 if (device_type == PCM_PLAYBACK)
2089 device_id = pcm_device_table[usecase][0];
2090 else
2091 device_id = pcm_device_table[usecase][1];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2092 return device_id;
2093}
2094
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2095static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2096{
2097 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2098 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2099
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2100 if (table == NULL) {
2101 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2102 ret = -ENODEV;
2103 goto done;
2104 }
2105
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2106 if (name == NULL) {
2107 ALOGE("null key");
2108 ret = -ENODEV;
2109 goto done;
2110 }
2111
2112 for (i=0; i < len; i++) {
2113 const char* tn = table[i].name;
2114 size_t len = strlen(tn);
2115 if (strncmp(tn, name, len) == 0) {
2116 if (strlen(name) != len) {
2117 continue; // substring
2118 }
2119 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2120 goto done;
2121 }
2122 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2123 ALOGE("%s: Could not find index for name = %s",
2124 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2125 ret = -ENODEV;
2126done:
2127 return ret;
2128}
2129
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2130int platform_set_fluence_type(void *platform, char *value)
2131{
2132 int ret = 0;
2133 int fluence_type = FLUENCE_NONE;
2134 int fluence_flag = NONE_FLAG;
2135 struct platform_data *my_data = (struct platform_data *)platform;
2136 struct audio_device *adev = my_data->adev;
2137
2138 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2139
2140 /* only dual mic turn on and off is supported as of now through setparameters */
2141 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2142 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2143 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2144 ALOGV("fluence dualmic feature enabled \n");
2145 fluence_type = FLUENCE_DUAL_MIC;
2146 fluence_flag = DMIC_FLAG;
2147 } else {
2148 ALOGE("%s: Failed to set DUALMIC", __func__);
2149 ret = -1;
2150 goto done;
2151 }
2152 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2153 ALOGV("fluence disabled");
2154 fluence_type = FLUENCE_NONE;
2155 } else {
2156 ALOGE("Invalid fluence value : %s",value);
2157 ret = -1;
2158 goto done;
2159 }
2160
2161 if (fluence_type != my_data->fluence_type) {
2162 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2163 my_data->fluence_type = fluence_type;
2164 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2165 }
2166done:
2167 return ret;
2168}
2169
2170int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2171{
2172 int ret = 0;
2173 struct platform_data *my_data = (struct platform_data *)platform;
2174
2175 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2176 strlcpy(value, "quadmic", len);
2177 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2178 strlcpy(value, "dualmic", len);
2179 } else if (my_data->fluence_type == FLUENCE_NONE) {
2180 strlcpy(value, "none", len);
2181 } else
2182 ret = -1;
2183
2184 return ret;
2185}
2186
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2187int platform_get_snd_device_index(char *device_name)
2188{
2189 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2190}
2191
2192int platform_get_usecase_index(const char *usecase_name)
2193{
2194 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2195}
2196
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2197int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2198{
2199 int ret = 0;
2200
2201 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2202 ALOGE("%s: Invalid snd_device = %d",
2203 __func__, snd_device);
2204 ret = -EINVAL;
2205 goto done;
2206 }
2207
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2208 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2209 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2210 acdb_device_table[snd_device] = acdb_id;
2211done:
2212 return ret;
2213}
2214
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2215int platform_get_default_app_type(void *platform)
2216{
2217 struct platform_data *my_data = (struct platform_data *)platform;
2218
2219 if (my_data->acdb_get_default_app_type)
2220 return my_data->acdb_get_default_app_type();
2221 else
2222 return DEFAULT_APP_TYPE;
2223}
2224
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2225int platform_get_default_app_type_v2(void *platform __unused,
2226 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2227{
2228 if(type == PCM_CAPTURE)
2229 return DEFAULT_APP_TYPE_TX_PATH;
2230 else
2231 return DEFAULT_APP_TYPE_RX_PATH;
2232}
2233
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2234int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2235{
2236 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2237 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2238 return -EINVAL;
2239 }
2240 return acdb_device_table[snd_device];
2241}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2242
2243int 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]2244{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2245 int ret = 0;
2246
2247 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2248 ALOGE("%s: Invalid snd_device = %d",
2249 __func__, snd_device);
2250 ret = -EINVAL;
2251 goto done;
2252 }
2253
2254 backend_bit_width_table[snd_device] = bit_width;
2255done:
2256 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2257}
2258
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2259int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2260{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2261 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2262 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2263 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2264 }
2265 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2266}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2267int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2268{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2269 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2270 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2271 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2272 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2273 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2274 } else {
2275 na_props.platform_na_prop_enabled = false;
2276 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2277 ALOGD("%s:napb: native audio playback disabled", __func__);
2278 }
2279
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2280 return 0;
2281}
2282
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2283int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2284{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2285 int ret = NATIVE_AUDIO_MODE_INVALID;
2286 if (na_props.platform_na_prop_enabled &&
2287 na_props.ui_na_prop_enabled) {
2288 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2289 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2290 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2291 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2292 return ret;
2293}
2294
2295void native_audio_get_params(struct str_parms *query,
2296 struct str_parms *reply,
2297 char *value, int len)
2298{
2299 int ret;
2300 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2301 value, len);
2302 if (ret >= 0) {
2303 if (na_props.platform_na_prop_enabled) {
2304 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2305 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2306 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2307 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 } else {
2309 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2310 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2311 ALOGV("%s:napb: native audio not supported: %d", __func__,
2312 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2313 }
2314 }
2315}
2316
2317int native_audio_set_params(struct platform_data *platform,
2318 struct str_parms *parms, char *value, int len)
2319{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2320 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2321 struct audio_usecase *usecase;
2322 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2323 int mode = NATIVE_AUDIO_MODE_INVALID;
2324
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2325 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2326 return ret;
2327
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2328 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2329 value, len);
2330 if (ret >= 0) {
2331 if (value && !strncmp(value, "src", sizeof("src")))
2332 mode = NATIVE_AUDIO_MODE_SRC;
2333 else if (value && !strncmp(value, "true", sizeof("true")))
2334 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2335 else {
2336 mode = NATIVE_AUDIO_MODE_INVALID;
2337 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2338 __func__);
2339 }
2340 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2341 platform_set_native_support(mode);
2342 }
2343
2344
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2345
2346 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2347 value, len);
2348 if (ret >= 0) {
2349 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2350 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2351 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2352 ALOGD("%s:napb: native audio feature enabled from UI",
2353 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2354 }
2355 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2356 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2357 ALOGD("%s:napb: native audio feature disabled from UI",
2358 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2359 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2360
2361 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2362
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2363 /*
2364 * Iterate through the usecase list and trigger device switch for
2365 * all the appropriate usecases
2366 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 list_for_each(node, &(platform->adev)->usecase_list) {
2368 usecase = node_to_item(node, struct audio_usecase, list);
2369
2370 if (is_offload_usecase(usecase->id) &&
2371 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2372 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2373 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2374 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2375 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2376 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2377 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2378 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2379 }
2380 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2381 } else
2382 ALOGD("%s:napb: native audio cannot be enabled from UI",
2383 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2384 }
2385 return ret;
2386}
2387
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2388static void true_32_bit_set_params(struct str_parms *parms,
2389 char *value, int len)
2390{
2391 int ret = 0;
2392
2393 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2394 value,len);
2395 if (ret >= 0) {
2396 if (value && !strncmp(value, "true", sizeof("src")))
2397 supports_true_32_bit = true;
2398 else
2399 supports_true_32_bit = false;
2400 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2401 }
2402
2403}
2404
2405bool platform_supports_true_32bit()
2406{
2407 return supports_true_32_bit;
2408}
2409
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2410int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2411{
2412 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2413
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2414 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2415 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2416 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2417 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2418 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2419 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2420
2421 return ret;
2422}
2423
2424
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2425static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2426{
2427 int32_t port = DEFAULT_CODEC_BACKEND;
2428
2429 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2430 if (backend_tag_table[snd_device] != NULL) {
2431 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2432 sizeof("headphones-44.1")) == 0)
2433 port = HEADPHONE_44_1_BACKEND;
2434 else if (strncmp(backend_tag_table[snd_device], "headphones",
2435 sizeof("headphones")) == 0)
2436 port = HEADPHONE_BACKEND;
2437 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2438 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2439 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2440 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2441 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2442 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2443 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2444 }
2445
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2446 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2447 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2448 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2449}
2450
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2451int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2452 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2453{
2454 struct platform_data *my_data = (struct platform_data *)platform;
2455 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2456 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2457 int new_snd_device[SND_DEVICE_OUT_END];
2458 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2459
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2460 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2461 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2462 else if ((usecase->type == PCM_CAPTURE) &&
2463 voice_is_in_call_rec_stream(usecase->stream.in))
2464 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2465 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2466 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2467 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2468
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2469 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2470 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2471 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2472
2473 for (i = 0; i < num_devices; i++) {
2474 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2475
2476 // Do not use Rx path default app type for TX path
2477 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2478 ALOGD("Resetting app type for Tx path to default");
2479 app_type = DEFAULT_APP_TYPE_TX_PATH;
2480 }
2481 if (acdb_dev_id < 0) {
2482 ALOGE("%s: Could not find acdb id for device(%d)",
2483 __func__, new_snd_device[i]);
2484 return -EINVAL;
2485 }
2486 if (my_data->acdb_send_audio_cal) {
2487 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2488 __func__, new_snd_device[i], acdb_dev_id);
2489 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2490 new_snd_device[i] < SND_DEVICE_OUT_END)
2491 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2492 else
2493 acdb_dev_type = ACDB_DEV_TYPE_IN;
2494 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2495 sample_rate);
2496 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2497 }
2498 return 0;
2499}
2500
2501int platform_switch_voice_call_device_pre(void *platform)
2502{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2503 struct platform_data *my_data = (struct platform_data *)platform;
2504 int ret = 0;
2505
2506 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2507 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2508 /* This must be called before disabling mixer controls on APQ side */
2509 ret = my_data->csd->disable_device();
2510 if (ret < 0) {
2511 ALOGE("%s: csd_client_disable_device, failed, error %d",
2512 __func__, ret);
2513 }
2514 }
2515 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2516}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2517
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2518int platform_switch_voice_call_enable_device_config(void *platform,
2519 snd_device_t out_snd_device,
2520 snd_device_t in_snd_device)
2521{
2522 struct platform_data *my_data = (struct platform_data *)platform;
2523 int acdb_rx_id, acdb_tx_id;
2524 int ret = 0;
2525
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2526 if (my_data->csd == NULL)
2527 return ret;
2528
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2529 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2530 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2531 audio_extn_spkr_prot_is_enabled()) {
2532 if (my_data->is_vbat_speaker)
2533 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2534 else
2535 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2536 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2537 acdb_rx_id = acdb_device_table[out_snd_device];
2538
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2539 acdb_tx_id = acdb_device_table[in_snd_device];
2540
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2541 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2542 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2543 if (ret < 0) {
2544 ALOGE("%s: csd_enable_device_config, failed, error %d",
2545 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2546 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2547 } else {
2548 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2549 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2550 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2551
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2552 return ret;
2553}
2554
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2555int platform_switch_voice_call_device_post(void *platform,
2556 snd_device_t out_snd_device,
2557 snd_device_t in_snd_device)
2558{
2559 struct platform_data *my_data = (struct platform_data *)platform;
2560 int acdb_rx_id, acdb_tx_id;
2561
2562 if (my_data->acdb_send_voice_cal == NULL) {
2563 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2564 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2565 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2566 audio_extn_spkr_prot_is_enabled())
2567 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2568
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2569 acdb_rx_id = acdb_device_table[out_snd_device];
2570 acdb_tx_id = acdb_device_table[in_snd_device];
2571
2572 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2573 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2574 else
2575 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2576 acdb_rx_id, acdb_tx_id);
2577 }
2578
2579 return 0;
2580}
2581
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2582int platform_switch_voice_call_usecase_route_post(void *platform,
2583 snd_device_t out_snd_device,
2584 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2585{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2586 struct platform_data *my_data = (struct platform_data *)platform;
2587 int acdb_rx_id, acdb_tx_id;
2588 int ret = 0;
2589
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2590 if (my_data->csd == NULL)
2591 return ret;
2592
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2593 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2594 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2595 audio_extn_spkr_prot_is_enabled()) {
2596 if (my_data->is_vbat_speaker)
2597 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2598 else
2599 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2600 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2601 acdb_rx_id = acdb_device_table[out_snd_device];
2602
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2603 acdb_tx_id = acdb_device_table[in_snd_device];
2604
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2605 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2606 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2607 my_data->adev->acdb_settings);
2608 if (ret < 0) {
2609 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2610 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2611 } else {
2612 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2613 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2614 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2615
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2616 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2617}
2618
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2619int platform_start_voice_call(void *platform, uint32_t vsid)
2620{
2621 struct platform_data *my_data = (struct platform_data *)platform;
2622 int ret = 0;
2623
2624 if (my_data->csd != NULL) {
2625 ret = my_data->csd->start_voice(vsid);
2626 if (ret < 0) {
2627 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2628 }
2629 }
2630 return ret;
2631}
2632
2633int platform_stop_voice_call(void *platform, uint32_t vsid)
2634{
2635 struct platform_data *my_data = (struct platform_data *)platform;
2636 int ret = 0;
2637
2638 if (my_data->csd != NULL) {
2639 ret = my_data->csd->stop_voice(vsid);
2640 if (ret < 0) {
2641 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2642 }
2643 }
2644 return ret;
2645}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2646
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2647int platform_get_sample_rate(void *platform __unused,
2648 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2649{
2650 return 0;
2651}
2652
2653int platform_set_voice_volume(void *platform, int volume)
2654{
2655 struct platform_data *my_data = (struct platform_data *)platform;
2656 struct audio_device *adev = my_data->adev;
2657 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2658 const char *mixer_ctl_name = "Voice Rx Gain";
2659 int vol_index = 0, ret = 0;
2660 uint32_t set_values[ ] = {0,
2661 ALL_SESSION_VSID,
2662 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2663
2664 // Voice volume levels are mapped to adsp volume levels as follows.
2665 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2666 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2667 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2668 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2669
2670 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2671 if (!ctl) {
2672 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2673 __func__, mixer_ctl_name);
2674 return -EINVAL;
2675 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2676 ALOGV("Setting voice volume index: %d", set_values[0]);
2677 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2678
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2679 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2680 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2681 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2682 if (ret < 0) {
2683 ALOGE("%s: csd_volume error %d", __func__, ret);
2684 }
2685 }
2686 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2687}
2688
2689int platform_set_mic_mute(void *platform, bool state)
2690{
2691 struct platform_data *my_data = (struct platform_data *)platform;
2692 struct audio_device *adev = my_data->adev;
2693 struct mixer_ctl *ctl;
2694 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2695 int ret = 0;
2696 uint32_t set_values[ ] = {0,
2697 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2698 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2699
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2700 set_values[0] = state;
2701 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2702 if (!ctl) {
2703 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2704 __func__, mixer_ctl_name);
2705 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2706 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2707 ALOGV("Setting voice mute state: %d", state);
2708 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2709
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2710 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2711 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2712 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2713 if (ret < 0) {
2714 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2715 }
2716 }
2717 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2718}
2719
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2720int platform_set_device_mute(void *platform, bool state, char *dir)
2721{
2722 struct platform_data *my_data = (struct platform_data *)platform;
2723 struct audio_device *adev = my_data->adev;
2724 struct mixer_ctl *ctl;
2725 char *mixer_ctl_name = NULL;
2726 int ret = 0;
2727 uint32_t set_values[ ] = {0,
2728 ALL_SESSION_VSID,
2729 0};
2730 if(dir == NULL) {
2731 ALOGE("%s: Invalid direction:%s", __func__, dir);
2732 return -EINVAL;
2733 }
2734
2735 if (!strncmp("rx", dir, sizeof("rx"))) {
2736 mixer_ctl_name = "Voice Rx Device Mute";
2737 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2738 mixer_ctl_name = "Voice Tx Device Mute";
2739 } else {
2740 return -EINVAL;
2741 }
2742
2743 set_values[0] = state;
2744 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2745 if (!ctl) {
2746 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2747 __func__, mixer_ctl_name);
2748 return -EINVAL;
2749 }
2750
2751 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2752 __func__,state, mixer_ctl_name);
2753 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2754
2755 return ret;
2756}
2757
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2758bool platform_can_split_snd_device(void *platform,
2759 snd_device_t snd_device,
2760 int *num_devices,
2761 snd_device_t *new_snd_devices)
2762{
2763 bool status = false;
2764 struct platform_data *my_data = (struct platform_data *)platform;
2765
2766 if (NULL == num_devices || NULL == new_snd_devices) {
2767 ALOGE("%s: NULL pointer ..", __func__);
2768 return false;
2769 }
2770
2771 /*
2772 * If wired headset/headphones/line devices share the same backend
2773 * with speaker/earpiece this routine returns false.
2774 */
2775 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2776 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2777 *num_devices = 2;
2778
2779 if (my_data->is_vbat_speaker)
2780 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2781 else if (my_data->is_wsa_speaker)
2782 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2783 else
2784 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2785
2786 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2787 status = true;
2788 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2789 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2790 *num_devices = 2;
2791
2792 if (my_data->is_vbat_speaker)
2793 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2794 else if (my_data->is_wsa_speaker)
2795 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2796 else
2797 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2798
2799 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2800 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2801 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2802 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2803 *num_devices = 2;
2804 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2805 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2806 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2807 }
2808
2809 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2810 snd_device, *num_devices, *new_snd_devices);
2811
2812 return status;
2813}
2814
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2815snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2816{
2817 struct platform_data *my_data = (struct platform_data *)platform;
2818 struct audio_device *adev = my_data->adev;
2819 audio_mode_t mode = adev->mode;
2820 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2821 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2822 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2823 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2824#ifdef RECORD_PLAY_CONCURRENCY
2825 bool use_voip_out_devices = false;
2826 bool prop_rec_play_enabled = false;
2827 char recConcPropValue[PROPERTY_VALUE_MAX];
2828
2829 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2830 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2831 }
2832 use_voip_out_devices = prop_rec_play_enabled &&
2833 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2834 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2835#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2836
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2837 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2838 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2839 int channel_count = popcount(channel_mask);
2840
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2841 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2842 if (devices == AUDIO_DEVICE_NONE ||
2843 devices & AUDIO_DEVICE_BIT_IN) {
2844 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2845 goto exit;
2846 }
2847
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2848 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2849 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2850 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2851 if (my_data->external_spk_1)
2852 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2853 else if (my_data->external_spk_2)
2854 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2855 else
2856 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2857 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2858 AUDIO_DEVICE_OUT_SPEAKER)) {
2859 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2860 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2861 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2862 if (audio_extn_get_anc_enabled())
2863 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2864 else if (my_data->external_spk_1)
2865 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2866 else if (my_data->external_spk_2)
2867 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2868 else
2869 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2870 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2871 AUDIO_DEVICE_OUT_SPEAKER)) {
2872 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2873 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2874 AUDIO_DEVICE_OUT_SPEAKER)) {
2875 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2876 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2877 AUDIO_DEVICE_OUT_SPEAKER)) {
2878 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2879 } else {
2880 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2881 goto exit;
2882 }
2883 if (snd_device != SND_DEVICE_NONE) {
2884 goto exit;
2885 }
2886 }
2887
2888 if (popcount(devices) != 1) {
2889 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2890 goto exit;
2891 }
2892
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2893 if ((mode == AUDIO_MODE_IN_CALL) ||
2894 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2895 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2896 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2897 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2898 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2899 !voice_extn_compress_voip_is_active(adev)) {
2900 switch (adev->voice.tty_mode) {
2901 case TTY_MODE_FULL:
2902 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2903 break;
2904 case TTY_MODE_VCO:
2905 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2906 break;
2907 case TTY_MODE_HCO:
2908 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2909 break;
2910 default:
2911 ALOGE("%s: Invalid TTY mode (%#x)",
2912 __func__, adev->voice.tty_mode);
2913 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2914 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2915 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2916 } else if (audio_extn_get_anc_enabled()) {
2917 if (audio_extn_should_use_fb_anc())
2918 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2919 else
2920 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2921 } else {
2922 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2923 }
2924 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2925 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2926 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2927 else
2928 snd_device = SND_DEVICE_OUT_BT_SCO;
2929 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2930 if (my_data->is_vbat_speaker)
2931 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2932 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2933 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2934 else
2935 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2936 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2937 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2938 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2939 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2940 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2941 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2942 if (audio_extn_should_use_handset_anc(channel_count))
2943 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2944 else
2945 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2946 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2947 snd_device = SND_DEVICE_OUT_VOICE_TX;
2948
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2949 if (snd_device != SND_DEVICE_NONE) {
2950 goto exit;
2951 }
2952 }
2953
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2954 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2955 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2956 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2957 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2958 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2960 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2961
2962 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2963 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2964#ifdef RECORD_PLAY_CONCURRENCY
2965 if (use_voip_out_devices) {
2966 // ANC should be disabled for voip concurrency
2967 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2968 } else
2969#endif
2970 {
2971 if (audio_extn_should_use_fb_anc())
2972 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2973 else
2974 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2975 }
2976 } else {
2977#ifdef RECORD_PLAY_CONCURRENCY
2978 if (use_voip_out_devices)
2979 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2980 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2981#endif
2982 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2983 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2984 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2985 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2986 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2987#ifdef RECORD_PLAY_CONCURRENCY
2988 if (use_voip_out_devices) {
2989 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2990 } else
2991#endif
2992 {
2993 if (adev->speaker_lr_swap)
2994 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2995 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2996 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2997 if (my_data->is_vbat_speaker)
2998 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2999 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3000 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3001 else
3002 snd_device = SND_DEVICE_OUT_SPEAKER;
3003 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3004 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3005 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3006 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3007 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3008 else
3009 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3010 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3011 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3012 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3013 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3014 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3015 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3016 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3017 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3018 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3020 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3021 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3022#ifdef RECORD_PLAY_CONCURRENCY
3023 if (use_voip_out_devices)
3024 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3025 else
3026#endif
3027 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3028 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3029 channel_count = audio_extn_get_afe_proxy_channel_count();
3030 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3031 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3032 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3033 } else {
3034 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3035 }
3036exit:
3037 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3038 return snd_device;
3039}
3040
3041snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3042{
3043 struct platform_data *my_data = (struct platform_data *)platform;
3044 struct audio_device *adev = my_data->adev;
3045 audio_source_t source = (adev->active_input == NULL) ?
3046 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3047
3048 audio_mode_t mode = adev->mode;
3049 audio_devices_t in_device = ((adev->active_input == NULL) ?
3050 AUDIO_DEVICE_NONE : adev->active_input->device)
3051 & ~AUDIO_DEVICE_BIT_IN;
3052 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3053 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3054 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3055 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3056
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3057 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3058 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3059 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3060 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3061 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3062 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3063 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3064 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3065 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3066 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3067 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3068 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3069 }
3070 }
3071
3072 if (snd_device != AUDIO_DEVICE_NONE)
3073 goto exit;
3074
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3075 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3076 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3077 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3078 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3079 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3080 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3081 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3082 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3083 case TTY_MODE_FULL:
3084 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3085 break;
3086 case TTY_MODE_VCO:
3087 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3088 break;
3089 case TTY_MODE_HCO:
3090 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3091 break;
3092 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3093 ALOGE("%s: Invalid TTY mode (%#x)",
3094 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3095 }
3096 goto exit;
3097 }
3098 }
3099 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3100 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3101 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3102 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3103 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3104 my_data->fluence_type != FLUENCE_NONE &&
3105 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3106 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3107 adev->acdb_settings |= DMIC_FLAG;
3108 ALOGD("Selecting AANC, Fluence combo device");
3109 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3110 audio_extn_should_use_handset_anc(channel_count)) {
3111 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3112 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3113 } else if (my_data->fluence_type == FLUENCE_NONE ||
3114 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3115 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3116 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3117 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3118 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3119 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3120 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3121 }
3122 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3123 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +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 if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3127 if (adev->bt_wb_speech_enabled) {
3128 if (adev->bluetooth_nrec)
3129 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3130 else
3131 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3132 } else {
3133 if (adev->bluetooth_nrec)
3134 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3135 else
3136 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3137 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3138 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3139 if (my_data->fluence_type != FLUENCE_NONE &&
3140 my_data->fluence_in_voice_call &&
3141 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3142 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3143 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 adev->acdb_settings |= QMIC_FLAG;
3145 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3146 } else {
3147 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3148 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3149 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3150 else
3151 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3152 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3153 } else {
3154 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3155 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3156 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3157 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3158 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3159 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3160 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3161 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3162 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3163 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3164 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3165 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3166 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3167 else
3168 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3169 }
3170 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3171 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3172 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3173 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3174 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3175 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3176 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3177 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3178 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3179 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3180 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3181 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3182 }
3183 platform_set_echo_reference(adev, true, out_device);
3184 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3185 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3186 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3187 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3188 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3189 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3190 snd_device = SND_DEVICE_IN_THREE_MIC;
3191 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3192 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3193 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3194 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3195 if (snd_device == SND_DEVICE_NONE) {
3196 if (adev->active_input->enable_ns)
3197 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3198 else
3199 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3200 }
3201 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3202 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3203 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3204 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3205 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3206 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3207 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3208 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3209 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3210 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3211 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3212 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3213 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3214 } else {
3215 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3216 }
3217 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3218 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3219 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3220 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3221 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3222 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3223 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3224 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3225 if (my_data->fluence_type != FLUENCE_NONE &&
3226 adev->active_input->enable_aec &&
3227 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3228 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3229 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3230 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3231 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3232 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3233 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3234 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3235 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3236 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3237 else
3238 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3239 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3240 adev->acdb_settings |= DMIC_FLAG;
3241 } else
3242 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3243 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3244 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3245 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3246 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3247 adev->acdb_settings |= DMIC_FLAG;
3248 } else
3249 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3251 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3252 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3253 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3254 } else if (my_data->fluence_type != FLUENCE_NONE &&
3255 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3257 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3258 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3259 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3260 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3261 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3262 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3263 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3264 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3265 else
3266 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3267 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3268 adev->acdb_settings |= DMIC_FLAG;
3269 } else
3270 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3271 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3272 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3273 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3274 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3275 adev->acdb_settings |= DMIC_FLAG;
3276 } else
3277 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3278 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3279 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3280 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3281 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3282 } else if (my_data->fluence_type != FLUENCE_NONE &&
3283 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3284 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3285 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3286 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3287 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3288 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3289 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3290 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3291 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3292 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3293 else
3294 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3295 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296 adev->acdb_settings |= DMIC_FLAG;
3297 } else
3298 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3299 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3300 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3301 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3302 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3303 adev->acdb_settings |= DMIC_FLAG;
3304 } else
3305 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3306 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3307 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3308 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3309 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3310 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3311 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3312 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3313 } else if (source == AUDIO_SOURCE_MIC) {
3314 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3315 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3316 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3317 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3318 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3319 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3320 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3321 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3322 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3323 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3324 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3325 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3326 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3327 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3328 }
3329 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3330 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3331 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3333 } else if (source == AUDIO_SOURCE_DEFAULT) {
3334 goto exit;
3335 }
3336
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3337 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3338 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3339
3340 if (snd_device != SND_DEVICE_NONE) {
3341 goto exit;
3342 }
3343
3344 if (in_device != AUDIO_DEVICE_NONE &&
3345 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3346 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3347 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3348 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3350 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3351 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3353 else
3354 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3355 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3356 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3357 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3358 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3359 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3360 if (adev->bt_wb_speech_enabled) {
3361 if (adev->bluetooth_nrec)
3362 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3363 else
3364 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3365 } else {
3366 if (adev->bluetooth_nrec)
3367 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3368 else
3369 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3370 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3371 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3372 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3373 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3374 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3375 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3376 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3377 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3378 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3379 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3380 } else {
3381 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3382 ALOGW("%s: Using default handset-mic", __func__);
3383 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3384 }
3385 } else {
3386 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3387 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3388 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3389 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3390 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3391 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3392 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3393 else
3394 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3395 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3396 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3397 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3398 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3399 if (adev->bt_wb_speech_enabled) {
3400 if (adev->bluetooth_nrec)
3401 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3402 else
3403 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3404 } else {
3405 if (adev->bluetooth_nrec)
3406 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3407 else
3408 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3409 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3410 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3411 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3412 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3413 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3414 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3415 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3416 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3417 } else {
3418 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3419 ALOGW("%s: Using default handset-mic", __func__);
3420 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3421 }
3422 }
3423exit:
3424 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3425 return snd_device;
3426}
3427
3428int platform_set_hdmi_channels(void *platform, int channel_count)
3429{
3430 struct platform_data *my_data = (struct platform_data *)platform;
3431 struct audio_device *adev = my_data->adev;
3432 struct mixer_ctl *ctl;
3433 const char *channel_cnt_str = NULL;
3434 const char *mixer_ctl_name = "HDMI_RX Channels";
3435 switch (channel_count) {
3436 case 8:
3437 channel_cnt_str = "Eight"; break;
3438 case 7:
3439 channel_cnt_str = "Seven"; break;
3440 case 6:
3441 channel_cnt_str = "Six"; break;
3442 case 5:
3443 channel_cnt_str = "Five"; break;
3444 case 4:
3445 channel_cnt_str = "Four"; break;
3446 case 3:
3447 channel_cnt_str = "Three"; break;
3448 default:
3449 channel_cnt_str = "Two"; break;
3450 }
3451 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3452 if (!ctl) {
3453 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3454 __func__, mixer_ctl_name);
3455 return -EINVAL;
3456 }
3457 ALOGV("HDMI channel count: %s", channel_cnt_str);
3458 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3459 return 0;
3460}
3461
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3462int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3463{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3464 int channel_count;
3465 int max_channels = 2;
3466 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3467 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3468 edid_audio_info *info = NULL;
3469 ret = platform_get_edid_info(platform);
3470 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3471
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3472 if(ret == 0 && info != NULL) {
3473 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3474 ALOGV("%s:format %d channel %d", __func__,
3475 info->audio_blocks_array[i].format_id,
3476 info->audio_blocks_array[i].channels);
3477 if (info->audio_blocks_array[i].format_id == LPCM) {
3478 channel_count = info->audio_blocks_array[i].channels;
3479 if (channel_count > max_channels) {
3480 max_channels = channel_count;
3481 }
3482 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3483 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3484 }
3485
3486 return max_channels;
3487}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3488
3489static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3490{
3491 int ret = 0;
3492 struct audio_device *adev = my_data->adev;
3493 struct mixer_ctl *ctl;
3494 const char *mixer_ctl_name = "Slowtalk Enable";
3495 uint32_t set_values[ ] = {0,
3496 ALL_SESSION_VSID};
3497
3498 set_values[0] = state;
3499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3500 if (!ctl) {
3501 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3502 __func__, mixer_ctl_name);
3503 ret = -EINVAL;
3504 } else {
3505 ALOGV("Setting slowtalk state: %d", state);
3506 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3507 my_data->slowtalk = state;
3508 }
3509
3510 if (my_data->csd != NULL) {
3511 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3512 if (ret < 0) {
3513 ALOGE("%s: csd_client_disable_device, failed, error %d",
3514 __func__, ret);
3515 }
3516 }
3517 return ret;
3518}
3519
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3520static int set_hd_voice(struct platform_data *my_data, bool state)
3521{
3522 struct audio_device *adev = my_data->adev;
3523 struct mixer_ctl *ctl;
3524 const char *mixer_ctl_name = "HD Voice Enable";
3525 int ret = 0;
3526 uint32_t set_values[ ] = {0,
3527 ALL_SESSION_VSID};
3528
3529 set_values[0] = state;
3530 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3531 if (!ctl) {
3532 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3533 __func__, mixer_ctl_name);
3534 ret = -EINVAL;
3535 } else {
3536 ALOGV("Setting HD Voice state: %d", state);
3537 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3538 my_data->hd_voice = state;
3539 }
3540
3541 return ret;
3542}
3543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3544int platform_set_parameters(void *platform, struct str_parms *parms)
3545{
3546 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3547 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3548 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3549 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3550 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3551
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3552 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3553 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3554 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3555 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3556
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3557 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3558 if (err >= 0) {
3559 bool state = false;
3560 if (!strncmp("true", value, sizeof("true"))) {
3561 state = true;
3562 }
3563
3564 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3565 ret = platform_set_slowtalk(my_data, state);
3566 if (ret)
3567 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3568 }
3569
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3570 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3571 if (err >= 0) {
3572 bool state = false;
3573 if (!strncmp("true", value, sizeof("true"))) {
3574 state = true;
3575 }
3576
3577 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3578 if (my_data->hd_voice != state) {
3579 ret = set_hd_voice(my_data, state);
3580 if (ret)
3581 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3582 } else {
3583 ALOGV("%s: HD Voice already set to %d", __func__, state);
3584 }
3585 }
3586
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3587 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3588 value, sizeof(value));
3589 if (err >= 0) {
3590 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3591
3592 if (my_data->acdb_reload_vocvoltable == NULL) {
3593 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3594 } else if (!strcmp(value, "on")) {
3595 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3596 my_data->voice_feature_set = 1;
3597 }
3598 } else {
3599 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3600 my_data->voice_feature_set = 0;
3601 }
3602 }
3603 }
3604
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3605 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3606 value, sizeof(value));
3607 if (err >= 0) {
3608 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3609
3610 my_data->acdb_reload(value, my_data->snd_card_name,
3611 my_data->cvd_version, my_data->metainfo_key);
3612
3613 }
3614
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3615#ifdef RECORD_PLAY_CONCURRENCY
3616 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3617 if (err >= 0) {
3618 if (!strncmp("true", value, sizeof("true"))) {
3619 ALOGD("setting record playback concurrency to true");
3620 my_data->rec_play_conc_set = true;
3621 } else {
3622 ALOGD("setting record playback concurrency to false");
3623 my_data->rec_play_conc_set = false;
3624 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3625 }
3626#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3627
3628 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3629 value, sizeof(value));
3630 if (err >= 0) {
3631 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3632 my_data->max_mic_count = atoi(value);
3633 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3634 }
3635
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3636 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3637 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3638 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3639 ALOGV("%s: exit with code(%d)", __func__, ret);
3640 return ret;
3641}
3642
3643int platform_set_incall_recording_session_id(void *platform,
3644 uint32_t session_id, int rec_mode)
3645{
3646 int ret = 0;
3647 struct platform_data *my_data = (struct platform_data *)platform;
3648 struct audio_device *adev = my_data->adev;
3649 struct mixer_ctl *ctl;
3650 const char *mixer_ctl_name = "Voc VSID";
3651 int num_ctl_values;
3652 int i;
3653
3654 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3655 if (!ctl) {
3656 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3657 __func__, mixer_ctl_name);
3658 ret = -EINVAL;
3659 } else {
3660 num_ctl_values = mixer_ctl_get_num_values(ctl);
3661 for (i = 0; i < num_ctl_values; i++) {
3662 if (mixer_ctl_set_value(ctl, i, session_id)) {
3663 ALOGV("Error: invalid session_id: %x", session_id);
3664 ret = -EINVAL;
3665 break;
3666 }
3667 }
3668 }
3669
3670 if (my_data->csd != NULL) {
3671 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3672 if (ret < 0) {
3673 ALOGE("%s: csd_client_start_record failed, error %d",
3674 __func__, ret);
3675 }
3676 }
3677
3678 return ret;
3679}
3680
3681int platform_stop_incall_recording_usecase(void *platform)
3682{
3683 int ret = 0;
3684 struct platform_data *my_data = (struct platform_data *)platform;
3685
3686 if (my_data->csd != NULL) {
3687 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3688 if (ret < 0) {
3689 ALOGE("%s: csd_client_stop_record failed, error %d",
3690 __func__, ret);
3691 }
3692 }
3693
3694 return ret;
3695}
3696
3697int platform_start_incall_music_usecase(void *platform)
3698{
3699 int ret = 0;
3700 struct platform_data *my_data = (struct platform_data *)platform;
3701
3702 if (my_data->csd != NULL) {
3703 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3704 if (ret < 0) {
3705 ALOGE("%s: csd_client_start_playback failed, error %d",
3706 __func__, ret);
3707 }
3708 }
3709
3710 return ret;
3711}
3712
3713int platform_stop_incall_music_usecase(void *platform)
3714{
3715 int ret = 0;
3716 struct platform_data *my_data = (struct platform_data *)platform;
3717
3718 if (my_data->csd != NULL) {
3719 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3720 if (ret < 0) {
3721 ALOGE("%s: csd_client_stop_playback failed, error %d",
3722 __func__, ret);
3723 }
3724 }
3725
3726 return ret;
3727}
3728
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3729int platform_update_lch(void *platform, struct voice_session *session,
3730 enum voice_lch_mode lch_mode)
3731{
3732 int ret = 0;
3733 struct platform_data *my_data = (struct platform_data *)platform;
3734
3735 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3736 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3737 else
3738 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3739
3740 return ret;
3741}
3742
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3743void platform_get_parameters(void *platform,
3744 struct str_parms *query,
3745 struct str_parms *reply)
3746{
3747 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3748 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3749 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3750 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3751 char propValue[PROPERTY_VALUE_MAX]={0};
3752 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3753
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3754 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3755 value, sizeof(value));
3756 if (ret >= 0) {
3757 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3758 my_data->slowtalk?"true":"false");
3759 }
3760
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3761 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3762 value, sizeof(value));
3763 if (ret >= 0) {
3764 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3765 my_data->hd_voice?"true":"false");
3766 }
3767
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3769 value, sizeof(value));
3770 if (ret >= 0) {
3771 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3772 strlcpy(value, "on", sizeof(value));
3773 } else {
3774 strlcpy(value, "off", sizeof(value));
3775 }
3776
3777 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3778 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3779 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3780
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3781 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3782 value, sizeof(value));
3783 if (ret >= 0) {
3784 int isallowed = 1; /*true*/
3785
3786 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3787 prop_playback_enabled = atoi(propValue) ||
3788 !strncmp("true", propValue, 4);
3789 }
3790
3791 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3792 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3793 char *decoder_mime_type = value;
3794
3795 //check if unsupported mime type or not
3796 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3797 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3798 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3799 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3800 strlen(dsp_only_decoders_mime[i]))) {
3801 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3802 isallowed = 0;
3803 break;
3804 }
3805 }
3806 }
3807 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3808 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3809 }
3810
3811
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3812 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3813 kv_pairs = str_parms_to_str(reply);
3814 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3815 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3816}
3817
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3818/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3819int64_t platform_render_latency(audio_usecase_t usecase)
3820{
3821 switch (usecase) {
3822 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3823 return DEEP_BUFFER_PLATFORM_DELAY;
3824 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3825 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3826 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3827 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3828 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame^]3829 case USECASE_AUDIO_PLAYBACK_ULL:
3830 return ULL_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3831 default:
3832 return 0;
3833 }
3834}
3835
3836int platform_update_usecase_from_source(int source, int usecase)
3837{
3838 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3839 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3840 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3841 return usecase;
3842}
3843
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3844bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3846 bool needs_event = false;
3847
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3849 (snd_device < SND_DEVICE_IN_END) &&
3850 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3851 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3852 needs_event = true;
3853
3854 return needs_event;
3855}
3856
3857bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3858{
3859 bool needs_event = false;
3860
3861 switch(uc_id){
3862 /* concurrent playback usecases needs event */
3863 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3864 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3865 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3866 needs_event = true;
3867 break;
3868 /* concurrent playback in low latency allowed */
3869 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3870 break;
3871 /* concurrent playback FM needs event */
3872 case USECASE_AUDIO_PLAYBACK_FM:
3873 needs_event = true;
3874 break;
3875
3876 /* concurrent capture usecases, no event, capture handled by device
3877 * USECASE_AUDIO_RECORD:
3878 * USECASE_AUDIO_RECORD_COMPRESS:
3879 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3880
3881 * USECASE_VOICE_CALL:
3882 * USECASE_VOICE2_CALL:
3883 * USECASE_VOLTE_CALL:
3884 * USECASE_QCHAT_CALL:
3885 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3886 * USECASE_VOICEMMODE1_CALL:
3887 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3888 * USECASE_COMPRESS_VOIP_CALL:
3889 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3890 * USECASE_INCALL_REC_UPLINK:
3891 * USECASE_INCALL_REC_DOWNLINK:
3892 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3893 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3894 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3895 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3896 * USECASE_INCALL_MUSIC_UPLINK:
3897 * USECASE_INCALL_MUSIC_UPLINK2:
3898 * USECASE_AUDIO_SPKR_CALIB_RX:
3899 * USECASE_AUDIO_SPKR_CALIB_TX:
3900 */
3901 default:
3902 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3903 }
3904 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3905}
3906
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3907bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3908{
3909 bool needs_event = false;
3910
3911 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3912 (snd_device < SND_DEVICE_IN_END) &&
3913 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3914 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3915 needs_event = true;
3916
3917 return needs_event;
3918}
3919
3920bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3921{
3922 bool needs_event = false;
3923
3924 switch(uc_id){
3925 /* concurrent playback usecases needs event */
3926 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3927 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3928 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3929 needs_event = true;
3930 break;
3931 /* concurrent playback in low latency allowed */
3932 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3933 break;
3934 /* concurrent playback FM needs event */
3935 case USECASE_AUDIO_PLAYBACK_FM:
3936 needs_event = true;
3937 break;
3938
3939 /* concurrent capture usecases, no event, capture handled by device
3940 * USECASE_AUDIO_RECORD:
3941 * USECASE_AUDIO_RECORD_COMPRESS:
3942 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3943
3944 * USECASE_VOICE_CALL:
3945 * USECASE_VOICE2_CALL:
3946 * USECASE_VOLTE_CALL:
3947 * USECASE_QCHAT_CALL:
3948 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3949 * USECASE_VOICEMMODE1_CALL:
3950 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3951 * USECASE_COMPRESS_VOIP_CALL:
3952 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3953 * USECASE_INCALL_REC_UPLINK:
3954 * USECASE_INCALL_REC_DOWNLINK:
3955 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3956 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3957 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3958 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3959 * USECASE_INCALL_MUSIC_UPLINK:
3960 * USECASE_INCALL_MUSIC_UPLINK2:
3961 * USECASE_AUDIO_SPKR_CALIB_RX:
3962 * USECASE_AUDIO_SPKR_CALIB_TX:
3963 */
3964 default:
3965 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3966 }
3967 return needs_event;
3968}
3969
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3970/* Read offload buffer size from a property.
3971 * If value is not power of 2 round it to
3972 * power of 2.
3973 */
3974uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3975{
3976 char value[PROPERTY_VALUE_MAX] = {0};
3977 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3978 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3979 atoi(value)) {
3980 fragment_size = atoi(value) * 1024;
3981 }
3982
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3983 /* Use incoming offload buffer size if default buffer size is less */
3984 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3985 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3986 fragment_size,
3987 info->offload_buffer_size);
3988 fragment_size = info->offload_buffer_size;
3989 }
3990
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3991 // For FLAC use max size since it is loss less, and has sampling rates
3992 // upto 192kHZ
3993 if (info != NULL && !info->has_video &&
3994 info->format == AUDIO_FORMAT_FLAC) {
3995 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3996 ALOGV("FLAC fragment size %d", fragment_size);
3997 }
3998
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3999 if (info != NULL && info->has_video && info->is_streaming) {
4000 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4001 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4002 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4003 }
4004
4005 fragment_size = ALIGN( fragment_size, 1024);
4006
4007 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4008 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4009 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4010 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4011 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4012 return fragment_size;
4013}
4014
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4015
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4016/*
4017 * configures afe with bit width and Sample Rate
4018 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4019static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4020 snd_device_t snd_device, unsigned int bit_width,
4021 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4022{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4023 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4024 int backend_idx = DEFAULT_CODEC_BACKEND;
4025 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4026
4027 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4028 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4029 __func__, bit_width, sample_rate, backend_idx,
4030 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4031
4032 if (bit_width !=
4033 my_data->current_backend_cfg[backend_idx].bit_width) {
4034
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4035 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4036 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4037 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4038 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4039 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4040 __func__,
4041 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4042 return -EINVAL;
4043 }
4044
4045 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4046 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4047 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4048 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4049 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4050 } else if (bit_width == 32) {
4051 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4052 } else {
4053 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4054 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4055 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4056 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4057 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4058 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4059 }
4060
4061 /*
4062 * Backend sample rate configuration follows:
4063 * 16 bit playback - 48khz for streams at any valid sample rate
4064 * 24 bit playback - 48khz for stream sample rate less than 48khz
4065 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4066 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4067 * Upper limit is inclusive in the sample rate range.
4068 */
4069 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4070
4071 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]4072 (my_data->hifi_audio)) {
4073 /*
4074 * sample rate update is needed only for hifi audio enabled platforms
4075 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4076 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4077 struct mixer_ctl *ctl;
4078
4079 switch (sample_rate) {
4080 case 8000:
4081 case 11025:
4082 case 16000:
4083 case 22050:
4084 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4085 case 48000:
4086 rate_str = "KHZ_48";
4087 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4088 case 44100:
4089 rate_str = "KHZ_44P1";
4090 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4091 case 64000:
4092 case 88200:
4093 case 96000:
4094 rate_str = "KHZ_96";
4095 break;
4096 case 176400:
4097 case 192000:
4098 rate_str = "KHZ_192";
4099 break;
4100 default:
4101 rate_str = "KHZ_48";
4102 break;
4103 }
4104
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4105 ctl = mixer_get_ctl_by_name(adev->mixer,
4106 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4107
4108 if (!ctl) {
4109 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4110 __func__,
4111 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4112 return -EINVAL;
4113 }
4114
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4115 ALOGD("%s:becf: afe: %s set to %s", __func__,
4116 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4117 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4118 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4119 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4120 }
4121
4122 return ret;
4123}
4124
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4125/*
4126 * goes through all the current usecases and picks the highest
4127 * bitwidth & samplerate
4128 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4129static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4130 struct audio_usecase* usecase,
4131 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4132 unsigned int* new_bit_width,
4133 unsigned int* new_sample_rate)
4134{
4135 bool backend_change = false;
4136 struct listnode *node;
4137 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4138 char value[PROPERTY_VALUE_MAX] = {0};
4139 unsigned int bit_width;
4140 unsigned int sample_rate;
4141 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4142 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4143 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4144 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4145
4146 backend_idx = platform_get_backend_index(snd_device);
4147
4148 bit_width = *new_bit_width;
4149 sample_rate = *new_sample_rate;
4150
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4151 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]4152 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4153
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4154 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4155 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4156 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4157 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4158 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4159 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4160 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4161 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4162 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4163 } else {
4164 /*
4165 * The backend should be configured at highest bit width and/or
4166 * sample rate amongst all playback usecases.
4167 * If the selected sample rate and/or bit width differ with
4168 * current backend sample rate and/or bit width, then, we set the
4169 * backend re-configuration flag.
4170 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4171 * 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]4172 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4173 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4174 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4175 struct audio_usecase *uc;
4176 uc = node_to_item(node, struct audio_usecase, list);
4177 struct stream_out *out = (struct stream_out*) uc->stream.out;
4178 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4179
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4180 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4181 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4182 uc->id, out->sample_rate,
4183 out->bit_width,
4184 platform_get_snd_device_name(uc->out_snd_device));
4185
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4186 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4187 if (bit_width < out->bit_width)
4188 bit_width = out->bit_width;
4189 if (sample_rate < out->sample_rate)
4190 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4191 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4192 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4193 }
4194 }
4195 }
4196 }
4197
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4198 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4199 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4200 /*
4201 * In true native mode Tasha has a limitation that one port at 44.1 khz
4202 * cannot drive both spkr and hdset, to simiplify the solution lets
4203 * move the AFE to 48khzwhen a ring tone selects combo device.
4204 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4205 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4206 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4207 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4208 __func__);
4209 } else {
4210 /*
4211 * in single BE mode, if native audio playback
4212 * is active then it will take priority
4213 */
4214 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4215 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4216 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4217 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4218 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4219
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4220 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4221 * hifi playback not supported on spkr devices, limit the Sample Rate
4222 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4223 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4224 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4225 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4226 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4227 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4228 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4229 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4230 }
4231
4232 /*
4233 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4234 */
4235 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4236 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4237 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4238 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4239 __func__);
4240 }
4241
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4242 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4243 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4244 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4245 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4246 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4247 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4248 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4249 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4250
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4251 if (backend_idx == HDMI_RX_BACKEND) {
4252 //Check EDID info for supported samplerate
4253 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4254 //reset to current sample rate
4255 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4256 }
4257 //Check EDID info for supported bit widhth
4258 if (!edid_is_supported_bps(edid_info,bit_width)) {
4259 //reset to current sample rate
4260 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4261 }
4262 }
4263
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4264 //check if mulitchannel clip needs to be down sampled to 48k
4265 property_get("audio.playback.mch.downsample",value,"");
4266 if (!strncmp("true", value, sizeof("true"))) {
4267 out = usecase->stream.out;
4268 if ((popcount(out->channel_mask) > 2) &&
4269 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4270 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4271 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4272 /* update out sample rate to reflect current backend sample rate */
4273 out->sample_rate = sample_rate;
4274 ALOGD("%s: MCH session defaulting sample rate to %d",
4275 __func__, sample_rate);
4276 }
4277 }
4278
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4279 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4280 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4281 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4282 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4283 __func__, bit_width, sample_rate, channels);
4284 }
4285
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4286 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4287 __func__,
4288 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4289 // Force routing if the expected bitwdith or samplerate
4290 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4291 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4292 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4293 *new_bit_width = bit_width;
4294 *new_sample_rate = sample_rate;
4295 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4296 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4297 __func__,
4298 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4299 }
4300
4301 return backend_change;
4302}
4303
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4304bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4305 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4307 unsigned int new_bit_width;
4308 unsigned int new_sample_rate;
4309 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4310 int new_snd_devices[SND_DEVICE_OUT_END];
4311 int i, num_devices = 1;
4312 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4313 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4314
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4315 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4316
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4317 new_bit_width = usecase->stream.out->bit_width;
4318 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4319 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4320
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4321 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4322 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4323 new_sample_rate, backend_idx, usecase->id,
4324 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4325
4326 if (!platform_can_split_snd_device(adev->platform, snd_device,
4327 &num_devices, new_snd_devices))
4328 new_snd_devices[0] = snd_device;
4329
4330 for (i = 0; i < num_devices; i++) {
4331 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4332 platform_get_snd_device_name(new_snd_devices[i]));
4333 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4334 &new_bit_width, &new_sample_rate)) {
4335 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4336 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4337 ret = true;
4338 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4339 }
4340
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4341 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4342}
4343
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4344/*
4345 * configures afe with bit width and Sample Rate
4346 */
4347
4348int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4349 snd_device_t snd_device,
4350 unsigned int bit_width, unsigned int sample_rate,
4351 audio_format_t format)
4352{
4353 int ret = 0;
4354 int backend_idx = DEFAULT_CODEC_BACKEND;
4355 struct platform_data *my_data = (struct platform_data *)adev->platform;
4356
4357 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4358 __func__, bit_width, sample_rate, backend_idx,
4359 platform_get_snd_device_name(snd_device));
4360
4361 if (bit_width !=
4362 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4363
4364 struct mixer_ctl *ctl = NULL;
4365 ctl = mixer_get_ctl_by_name(adev->mixer,
4366 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4367 if (!ctl) {
4368 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4369 __func__,
4370 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4371 return -EINVAL;
4372 }
4373
4374 if (bit_width == 24) {
4375 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4376 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4377 else
4378 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4379 } else {
4380 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4381 }
4382
4383 if (ret < 0) {
4384 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4385 __func__,
4386 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4387 return -EINVAL;
4388 }
4389
4390 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4391 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4392 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4393 }
4394
4395 /*
4396 * Backend sample rate configuration follows:
4397 * 16 bit record - 48khz for streams at any valid sample rate
4398 * 24 bit record - 48khz for stream sample rate less than 48khz
4399 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4400 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4401 * Upper limit is inclusive in the sample rate range.
4402 */
4403 // TODO: This has to be more dynamic based on policy file
4404
4405 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4406 /*
4407 * sample rate update is needed only for hifi audio enabled platforms
4408 */
4409 char *rate_str = NULL;
4410 struct mixer_ctl *ctl = NULL;
4411
4412 switch (sample_rate) {
4413 case 8000:
4414 case 11025:
4415 case 16000:
4416 case 22050:
4417 case 32000:
4418 case 44100:
4419 case 48000:
4420 rate_str = "KHZ_48";
4421 break;
4422 case 64000:
4423 case 88200:
4424 case 96000:
4425 rate_str = "KHZ_96";
4426 break;
4427 case 176400:
4428 case 192000:
4429 rate_str = "KHZ_192";
4430 break;
4431 default:
4432 rate_str = "KHZ_48";
4433 break;
4434 }
4435
4436 ctl = mixer_get_ctl_by_name(adev->mixer,
4437 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4438
4439 if (ctl < 0) {
4440 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4441 __func__,
4442 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4443 return -EINVAL;
4444 }
4445
4446 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4447 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4448 rate_str);
4449 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4450 if (ret < 0) {
4451 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4452 __func__,
4453 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4454 return -EINVAL;
4455 }
4456
4457 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4458 }
4459
4460 return ret;
4461}
4462
4463/*
4464 * goes through all the current usecases and picks the highest
4465 * bitwidth & samplerate
4466 */
4467bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4468 unsigned int* new_bit_width,
4469 unsigned int* new_sample_rate)
4470{
4471 bool backend_change = false;
4472 unsigned int bit_width;
4473 unsigned int sample_rate;
4474 int backend_idx = DEFAULT_CODEC_BACKEND;
4475 struct platform_data *my_data = (struct platform_data *)adev->platform;
4476
4477 bit_width = *new_bit_width;
4478 sample_rate = *new_sample_rate;
4479
4480 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4481 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4482
4483 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4484 // default backend
4485 // force routing is not required here, caller will do it anyway
4486 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4487 (!is_external_codec)) {
4488 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4489 __func__);
4490 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4491 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4492 }
4493
4494 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4495 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4496 // Force routing if the expected bitwdith or samplerate
4497 // is not same as current backend comfiguration
4498 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4499 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4500 *new_bit_width = bit_width;
4501 *new_sample_rate = sample_rate;
4502 backend_change = true;
4503 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4504 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4505 }
4506
4507 return backend_change;
4508}
4509
4510bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4511 struct audio_usecase *usecase, snd_device_t snd_device)
4512{
4513 unsigned int new_bit_width;
4514 unsigned int new_sample_rate;
4515 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4516 int backend_idx = DEFAULT_CODEC_BACKEND;
4517 int ret = 0;
4518
4519 if(usecase->type == PCM_CAPTURE) {
4520 new_sample_rate = usecase->stream.in->sample_rate;
4521 new_bit_width = usecase->stream.in->bit_width;
4522 format = usecase->stream.in->format;
4523 } else {
4524 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4525 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4526 }
4527
4528 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4529 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4530 new_sample_rate, backend_idx, usecase->id,
4531 platform_get_snd_device_name(snd_device));
4532 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4533 &new_sample_rate)) {
4534 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4535 new_bit_width, new_sample_rate, format);
4536 if(!ret)
4537 return true;
4538 }
4539
4540 return false;
4541}
4542
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4543int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4544 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4545{
4546 int ret = 0;
4547
4548 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4549 ALOGE("%s: Invalid snd_device = %d",
4550 __func__, device);
4551 ret = -EINVAL;
4552 goto done;
4553 }
4554
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4555 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4556 platform_get_snd_device_name(device),
4557 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4558 backend_tag);
4559 if (backend_tag_table[device]) {
4560 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4561 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4562 backend_tag_table[device] = strdup(backend_tag);
4563
4564 if (hw_interface != NULL) {
4565 if (hw_interface_table[device])
4566 free(hw_interface_table[device]);
4567
4568 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4569 hw_interface_table[device] = strdup(hw_interface);
4570 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4571done:
4572 return ret;
4573}
4574
4575int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4576{
4577 int ret = 0;
4578 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4579 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4580 ret = -EINVAL;
4581 goto done;
4582 }
4583
4584 if ((type != 0) && (type != 1)) {
4585 ALOGE("%s: invalid usecase type", __func__);
4586 ret = -EINVAL;
4587 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4588 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4589 pcm_device_table[usecase][type] = pcm_id;
4590done:
4591 return ret;
4592}
4593
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4594void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4595{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4596 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4597 *length = msm_be_id_array_len;
4598}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4599int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4600{
4601 int ret = 0;
4602 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4603
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4604 char channel_map[8];
4605 memset(channel_map, 0, sizeof(channel_map));
4606 /* Following are all most common standard WAV channel layouts
4607 overridden by channel mask if its allowed and different */
4608 switch (channels) {
4609 case 1:
4610 /* AUDIO_CHANNEL_OUT_MONO */
4611 channel_map[0] = PCM_CHANNEL_FC;
4612 break;
4613 case 2:
4614 /* AUDIO_CHANNEL_OUT_STEREO */
4615 channel_map[0] = PCM_CHANNEL_FL;
4616 channel_map[1] = PCM_CHANNEL_FR;
4617 break;
4618 case 3:
4619 /* AUDIO_CHANNEL_OUT_2POINT1 */
4620 channel_map[0] = PCM_CHANNEL_FL;
4621 channel_map[1] = PCM_CHANNEL_FR;
4622 channel_map[2] = PCM_CHANNEL_FC;
4623 break;
4624 case 4:
4625 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4626 channel_map[0] = PCM_CHANNEL_FL;
4627 channel_map[1] = PCM_CHANNEL_FR;
4628 channel_map[2] = PCM_CHANNEL_LS;
4629 channel_map[3] = PCM_CHANNEL_RS;
4630 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4631 {
4632 channel_map[2] = PCM_CHANNEL_LB;
4633 channel_map[3] = PCM_CHANNEL_RB;
4634 }
4635 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4636 {
4637 channel_map[2] = PCM_CHANNEL_FC;
4638 channel_map[3] = PCM_CHANNEL_CS;
4639 }
4640 break;
4641 case 5:
4642 /* AUDIO_CHANNEL_OUT_PENTA */
4643 channel_map[0] = PCM_CHANNEL_FL;
4644 channel_map[1] = PCM_CHANNEL_FR;
4645 channel_map[2] = PCM_CHANNEL_FC;
4646 channel_map[3] = PCM_CHANNEL_LB;
4647 channel_map[4] = PCM_CHANNEL_RB;
4648 break;
4649 case 6:
4650 /* AUDIO_CHANNEL_OUT_5POINT1 */
4651 channel_map[0] = PCM_CHANNEL_FL;
4652 channel_map[1] = PCM_CHANNEL_FR;
4653 channel_map[2] = PCM_CHANNEL_FC;
4654 channel_map[3] = PCM_CHANNEL_LFE;
4655 channel_map[4] = PCM_CHANNEL_LB;
4656 channel_map[5] = PCM_CHANNEL_RB;
4657 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4658 {
4659 channel_map[4] = PCM_CHANNEL_LS;
4660 channel_map[5] = PCM_CHANNEL_RS;
4661 }
4662 break;
4663 case 7:
4664 /* AUDIO_CHANNEL_OUT_6POINT1 */
4665 channel_map[0] = PCM_CHANNEL_FL;
4666 channel_map[1] = PCM_CHANNEL_FR;
4667 channel_map[2] = PCM_CHANNEL_FC;
4668 channel_map[3] = PCM_CHANNEL_LFE;
4669 channel_map[4] = PCM_CHANNEL_LB;
4670 channel_map[5] = PCM_CHANNEL_RB;
4671 channel_map[6] = PCM_CHANNEL_CS;
4672 break;
4673 case 8:
4674 /* AUDIO_CHANNEL_OUT_7POINT1 */
4675 channel_map[0] = PCM_CHANNEL_FL;
4676 channel_map[1] = PCM_CHANNEL_FR;
4677 channel_map[2] = PCM_CHANNEL_FC;
4678 channel_map[3] = PCM_CHANNEL_LFE;
4679 channel_map[4] = PCM_CHANNEL_LB;
4680 channel_map[5] = PCM_CHANNEL_RB;
4681 channel_map[6] = PCM_CHANNEL_LS;
4682 channel_map[7] = PCM_CHANNEL_RS;
4683 break;
4684 default:
4685 ALOGE("unsupported channels %d for setting channel map", channels);
4686 return -1;
4687 }
4688 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4689 return ret;
4690}
4691
4692int platform_get_edid_info(void *platform)
4693{
4694 struct platform_data *my_data = (struct platform_data *)platform;
4695 struct audio_device *adev = my_data->adev;
4696 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4697 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4698
4699 struct mixer_ctl *ctl;
4700 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4701 edid_audio_info *info;
4702
4703 if (my_data->edid_valid) {
4704 /* use cached edid */
4705 return 0;
4706 }
4707
4708 if (my_data->edid_info == NULL) {
4709 my_data->edid_info =
4710 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4711 }
4712
4713 info = my_data->edid_info;
4714
4715 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4716 if (!ctl) {
4717 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4718 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4719 goto fail;
4720 }
4721
4722 mixer_ctl_update(ctl);
4723
4724 count = mixer_ctl_get_num_values(ctl);
4725
4726 /* Read SAD blocks, clamping the maximum size for safety */
4727 if (count > (int)sizeof(block))
4728 count = (int)sizeof(block);
4729
4730 ret = mixer_ctl_get_array(ctl, block, count);
4731 if (ret != 0) {
4732 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4733 goto fail;
4734 }
4735 edid_data[0] = count;
4736 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4737 if (!edid_get_sink_caps(info, edid_data)) {
4738 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4739 goto fail;
4740 }
4741 my_data->edid_valid = true;
4742 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4743fail:
4744 if (my_data->edid_info) {
4745 free(my_data->edid_info);
4746 my_data->edid_info = NULL;
4747 my_data->edid_valid = false;
4748 }
4749 ALOGE("%s: return -EINVAL", __func__);
4750 return -EINVAL;
4751}
4752
4753
4754int platform_set_channel_allocation(void *platform, int channel_alloc)
4755{
4756 struct mixer_ctl *ctl;
4757 const char *mixer_ctl_name = "HDMI RX CA";
4758 int ret;
4759 struct platform_data *my_data = (struct platform_data *)platform;
4760 struct audio_device *adev = my_data->adev;
4761
4762 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4763 if (!ctl) {
4764 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4765 __func__, mixer_ctl_name);
4766 ret = EINVAL;
4767 }
4768 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4769 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4770
4771 if (ret < 0) {
4772 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4773 }
4774
4775 return ret;
4776}
4777
4778int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4779{
4780 struct mixer_ctl *ctl;
4781 char mixer_ctl_name[44]; // max length of name is 44 as defined
4782 int ret;
4783 unsigned int i;
4784 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4785 struct platform_data *my_data = (struct platform_data *)platform;
4786 struct audio_device *adev = my_data->adev;
4787 ALOGV("%s channel_count:%d",__func__, ch_count);
4788 if (NULL == ch_map) {
4789 ALOGE("%s: Invalid channel mapping used", __func__);
4790 return -EINVAL;
4791 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4792
4793 /*
4794 * If snd_id is greater than 0, stream channel mapping
4795 * If snd_id is below 0, typically -1, device channel mapping
4796 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4797 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4798 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4799 } else {
4800 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4801 }
4802
4803 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4804
4805 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4806 if (!ctl) {
4807 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4808 __func__, mixer_ctl_name);
4809 return -EINVAL;
4810 }
4811 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4812 set_values[i] = ch_map[i];
4813 }
4814
4815 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4816 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4817 set_values[5], set_values[6], set_values[7], ch_count);
4818
4819 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4820 if (ret < 0) {
4821 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4822 __func__, ret, ch_count);
4823 }
4824 return ret;
4825}
4826
4827unsigned char platform_map_to_edid_format(int audio_format)
4828{
4829 unsigned char format;
4830 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4831 case AUDIO_FORMAT_AC3:
4832 ALOGV("%s: AC3", __func__);
4833 format = AC3;
4834 break;
4835 case AUDIO_FORMAT_AAC:
4836 ALOGV("%s:AAC", __func__);
4837 format = AAC;
4838 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4839 case AUDIO_FORMAT_AAC_ADTS:
4840 ALOGV("%s:AAC_ADTS", __func__);
4841 format = AAC;
4842 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4843 case AUDIO_FORMAT_E_AC3:
4844 ALOGV("%s:E_AC3", __func__);
4845 format = DOLBY_DIGITAL_PLUS;
4846 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4847 case AUDIO_FORMAT_DTS:
4848 ALOGV("%s:DTS", __func__);
4849 format = DTS;
4850 break;
4851 case AUDIO_FORMAT_DTS_HD:
4852 ALOGV("%s:DTS_HD", __func__);
4853 format = DTS_HD;
4854 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4855 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4856 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4857 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4858 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4859 format = LPCM;
4860 break;
4861 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4862 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4863 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4864 break;
4865 }
4866 return format;
4867}
4868
4869uint32_t platform_get_compress_passthrough_buffer_size(
4870 audio_offload_info_t* info)
4871{
4872 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4873 if (!info->has_video)
4874 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4875
4876 return fragment_size;
4877}
4878
4879void platform_reset_edid_info(void *platform) {
4880
4881 ALOGV("%s:", __func__);
4882 struct platform_data *my_data = (struct platform_data *)platform;
4883 if (my_data->edid_info) {
4884 ALOGV("%s :free edid", __func__);
4885 free(my_data->edid_info);
4886 my_data->edid_info = NULL;
4887 }
4888}
4889
4890bool platform_is_edid_supported_format(void *platform, int format)
4891{
4892 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4893 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4894 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4895 unsigned char format_id = platform_map_to_edid_format(format);
4896
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4897 if (format_id <= 0) {
4898 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4899 return false;
4900 }
4901
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4902 ret = platform_get_edid_info(platform);
4903 info = (edid_audio_info *)my_data->edid_info;
4904 if (ret == 0 && info != NULL) {
4905 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4906 /*
4907 * To check
4908 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4909 * & DOLBY_DIGITAL_PLUS
4910 */
4911 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4912 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4913 __func__, format);
4914 return true;
4915 }
4916 }
4917 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4918 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4919 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4920 return false;
4921}
4922
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4923bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4924{
4925 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4926 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4927 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4928
4929 ret = platform_get_edid_info(platform);
4930 info = (edid_audio_info *)my_data->edid_info;
4931 if (ret == 0 && info != NULL) {
4932 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4933 /*
4934 * To check
4935 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4936 * & DOLBY_DIGITAL_PLUS
4937 */
4938 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4939 ALOGV("%s: returns true %d", __func__, sample_rate);
4940 return true;
4941 }
4942 }
4943 }
4944 ALOGV("%s: returns false %d", __func__, sample_rate);
4945
4946 return false;
4947}
4948
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4949int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4950
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4951 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4952 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4953 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4954 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4955 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4956
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4957 ret = platform_get_edid_info(platform);
4958 info = (edid_audio_info *)my_data->edid_info;
4959 if(ret == 0 && info != NULL) {
4960 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4961
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4962 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4963 __func__);
4964 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4965 if (info->audio_blocks_array[i].format_id == LPCM &&
4966 info->audio_blocks_array[i].channels > channel_count &&
4967 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4968 channel_count = info->audio_blocks_array[i].channels;
4969 }
4970 }
4971 ALOGV("%s:channel_count:%d", __func__, channel_count);
4972 /*
4973 * Channel map is set for supported hdmi max channel count even
4974 * though the input channel count set on adm is less than or equal to
4975 * max supported channel count
4976 */
4977 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4978 platform_set_channel_allocation(platform, info->channel_allocation);
4979 } else {
4980 default_channelMap[0] = PCM_CHANNEL_FL;
4981 default_channelMap[1] = PCM_CHANNEL_FR;
4982 platform_set_channel_map(platform,2,default_channelMap,-1);
4983 platform_set_channel_allocation(platform,0);
4984 }
4985 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4986
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4987 return 0;
4988}
4989
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4990void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4991{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4992 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4993}
4994
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4995void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4996{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4997 struct platform_data *my_data = (struct platform_data *)platform;
4998 my_data->edid_valid = false;
4999 if (my_data->edid_info) {
5000 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5001 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5002
5003 //reset HDMI_RX_BACKEND to default values
5004 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5005 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]5006}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5007
5008int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5009 const char *mixer_val)
5010{
5011 struct audio_device *adev = out->dev;
5012 struct mixer_ctl *ctl = NULL;
5013 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5014 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5015 if (!ctl) {
5016 ALOGE("%s: could not get ctl for mixer cmd - %s",
5017 __func__, mixer_ctl_name);
5018 return -EINVAL;
5019 }
5020
5021 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5022}
5023
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5024static int set_mixer_control(struct mixer *mixer,
5025 const char * mixer_ctl_name,
5026 const char *mixer_val)
5027{
5028 struct mixer_ctl *ctl;
5029 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5030 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5031 if (!ctl) {
5032 ALOGE("%s: could not get ctl for mixer cmd - %s",
5033 __func__, mixer_ctl_name);
5034 return -EINVAL;
5035 }
5036
5037 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5038}
5039
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5040int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5041 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5042{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5043 struct platform_data *my_data = (struct platform_data *)platform;
5044 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5045 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5046 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5047 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5048 const char *channel_cnt_str = NULL;
5049
5050 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5051 channel_count, sample_rate, enable_passthrough);
5052
5053 switch (channel_count) {
5054 case 8:
5055 channel_cnt_str = "Eight"; break;
5056 case 7:
5057 channel_cnt_str = "Seven"; break;
5058 case 6:
5059 channel_cnt_str = "Six"; break;
5060 case 5:
5061 channel_cnt_str = "Five"; break;
5062 case 4:
5063 channel_cnt_str = "Four"; break;
5064 case 3:
5065 channel_cnt_str = "Three"; break;
5066 default:
5067 channel_cnt_str = "Two"; break;
5068 }
5069 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5070 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5071
5072 if (enable_passthrough) {
5073 ALOGD("%s:HDMI compress format", __func__);
5074 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5075 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5076 ALOGD("%s: HDMI PCM format", __func__);
5077 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5078 }
5079
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5080 switch (sample_rate) {
5081 case 32000:
5082 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5083 break;
5084 case 44100:
5085 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5086 break;
5087 case 96000:
5088 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5089 break;
5090 case 128000:
5091 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5092 break;
5093 case 176400:
5094 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5095 break;
5096 case 192000:
5097 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5098 break;
5099 default:
5100 case 48000:
5101 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5102 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5103 }
5104
5105 return 0;
5106}
5107
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5108
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5109int platform_set_device_params(struct stream_out *out, int param, int value)
5110{
5111 struct audio_device *adev = out->dev;
5112 struct mixer_ctl *ctl;
5113 char *mixer_ctl_name = "Device PP Params";
5114 int ret = 0;
5115 uint32_t set_values[] = {0,0};
5116
5117 set_values[0] = param;
5118 set_values[1] = value;
5119
5120 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5121 if (!ctl) {
5122 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5123 __func__, mixer_ctl_name);
5124 ret = -EINVAL;
5125 goto end;
5126 }
5127
5128 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5129 __func__,param, value, mixer_ctl_name);
5130 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5131
5132end:
5133 return ret;
5134}
5135
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5136int platform_get_subsys_image_name(char *buf)
5137{
5138 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5139 return 0;
5140}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5141
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5142/*
5143 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5144 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5145 * The audio interface for a particular input device need to be added in
5146 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5147 */
5148struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5149 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5150 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5151};
5152
5153int audio_device_to_interface_table_len =
5154 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5155
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5156int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5157 const char *intf_name,
5158 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5159{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5160 int ret = 0;
5161 int i;
5162
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5163 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5164 ALOGE("%s: Invalid input", __func__);
5165
5166 ret = -EINVAL;
5167 goto done;
5168 }
5169
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5170 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5171 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5172
5173 size_t device_name_len = strlen(device_name);
5174 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5175 char* name = audio_device_to_interface_table[i].device_name;
5176 size_t name_len = strlen(name);
5177 if ((name_len == device_name_len) &&
5178 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5179 if (is_external_codec &&
5180 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5181 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5182 __func__, device_name, intf_name);
5183
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5184 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5185 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5186 } else if (!is_external_codec &&
5187 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5188 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5189 __func__, device_name, intf_name);
5190
5191 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5192 sizeof(audio_device_to_interface_table[i].interface_name));
5193 } else
5194 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5195 goto done;
5196 }
5197 }
5198 ALOGE("%s: Could not find matching device name %s",
5199 __func__, device_name);
5200
5201 ret = -EINVAL;
5202
5203done:
5204 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5205}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5206
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5207int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5208{
5209 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5210 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5211
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5212 /*
5213 * wsa analog mode is decided based on the sound card name
5214 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5215 snd_card_name = mixer_get_name(adev_h->mixer);
5216 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5217 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5218 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5219 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5220 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5221 return 1;
5222 else
5223 return 0;
5224}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5225
5226bool platform_send_gain_dep_cal(void *platform __unused,
5227 int level __unused)
5228{
5229 return 0;
5230}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5231
5232bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5233{
5234 bool ret = false;
5235
5236 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5237 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5238 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5239 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5240 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5241 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5242 ret = true;
5243 }
5244
5245 return ret;
5246}
5247
5248int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5249{
5250 int acdb_id;
5251
5252 switch(snd_device) {
5253 case SND_DEVICE_OUT_SPEAKER:
5254 case SND_DEVICE_OUT_SPEAKER_WSA:
5255 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5256 break;
5257 case SND_DEVICE_OUT_VOICE_SPEAKER:
5258 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5259 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5260 break;
5261 case SND_DEVICE_OUT_SPEAKER_VBAT:
5262 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5263 break;
5264 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5265 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5266 break;
5267 default:
5268 acdb_id = -EINVAL;
5269 break;
5270 }
5271 return acdb_id;
5272}
5273
5274int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5275{
5276 if (!audio_extn_spkr_prot_is_enabled())
5277 return snd_device;
5278
5279 switch(snd_device) {
5280 case SND_DEVICE_OUT_SPEAKER:
5281 case SND_DEVICE_OUT_SPEAKER_WSA:
5282 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5283 case SND_DEVICE_OUT_VOICE_SPEAKER:
5284 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5285 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5286 case SND_DEVICE_OUT_SPEAKER_VBAT:
5287 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5288 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5289 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5290 default:
5291 return snd_device;
5292 }
5293}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5294
5295int platform_set_sidetone(struct audio_device *adev,
5296 snd_device_t out_snd_device,
5297 bool enable,
5298 char *str)
5299{
5300 int ret;
5301 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5302 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5303 if (ret)
5304 ALOGI("%s: usb device %d does not support device sidetone\n",
5305 __func__, out_snd_device);
5306 } else {
5307 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5308 __func__, out_snd_device, str);
5309
5310 if (enable)
5311 audio_route_apply_and_update_path(adev->audio_route, str);
5312 else
5313 audio_route_reset_and_update_path(adev->audio_route, str);
5314 }
5315 return 0;
5316}