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review.blissroms.org / platform_hardware_qcom_audio / 72a8423142f3d3592202c1872c208b578e34556f / . / hal / msm8916 / platform.c
blob: 64475a30f1892b10e2ffe00b711fb22574f46766 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]78
79/*
80 * Offload buffer size for compress passthrough
81 */
82#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
83#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/*
86 * This file will have a maximum of 38 bytes:
87 *
88 * 4 bytes: number of audio blocks
89 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
90 * Maximum 10 * 3 bytes: SAD blocks
91 */
92#define MAX_SAD_BLOCKS 10
93#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]94#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]95#define MAX_SND_CARD_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96
97/* EDID format ID for LPCM audio */
98#define EDID_FORMAT_LPCM 1
99
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]100/* fallback app type if the default app type from acdb loader fails */
101#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]102#define DEFAULT_APP_TYPE_RX_PATH 0x11130
103#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]104
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]105/* Retry for delay in FW loading*/
106#define RETRY_NUMBER 20
107#define RETRY_US 500000
108#define MAX_SND_CARD 8
109
110#define SAMPLE_RATE_8KHZ 8000
111#define SAMPLE_RATE_16KHZ 16000
112
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]113#define MAX_SET_CAL_BYTE_SIZE 65536
114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]116#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]117#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]118#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]119#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
120#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
121
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]122/* Reload ACDB files from specified path */
123#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]124
125/* Query external audio device connection status */
126#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
127
128#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
129#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
130#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]131#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]132#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133
134char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
135 [WCD9XXX_ANC_CAL] = "anc_cal",
136 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]137 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]138};
139
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]140#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]142#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]143
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]145 "audio/x-ms-wma" /* wma*/ ,
146 "audio/x-ms-wma-lossless" /* wma lossless */ ,
147 "audio/x-ms-wma-pro" /* wma prop */ ,
148 "audio/amr-wb-plus" /* amr wb plus */ ,
149 "audio/alac" /*alac */ ,
150 "audio/x-ape" /*ape */,
151};
152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]153enum {
154 VOICE_FEATURE_SET_DEFAULT,
155 VOICE_FEATURE_SET_VOLUME_BOOST
156};
157
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158struct audio_block_header
159{
160 int reserved;
161 int length;
162};
163
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]164typedef struct acdb_audio_cal_cfg {
165 uint32_t persist;
166 uint32_t snd_dev_id;
167 audio_devices_t dev_id;
168 int32_t acdb_dev_id;
169 uint32_t app_type;
170 uint32_t topo_id;
171 uint32_t sampling_rate;
172 uint32_t cal_type;
173 uint32_t module_id;
174 uint32_t param_id;
175} acdb_audio_cal_cfg_t;
176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]177/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]178typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]179typedef int (*acdb_init_t)(const char *, char *, int);
180typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]181typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]182typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]183typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]184typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
185acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
187typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]188typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]189typedef int (*acdb_set_codec_data_t) (void *, char *);
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]190typedef int (*acdb_reload_t) (char *, char *, char *, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]191
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]192typedef struct codec_backend_cfg {
193 uint32_t sample_rate;
194 uint32_t bit_width;
195 char *bitwidth_mixer_ctl;
196 char *samplerate_mixer_ctl;
197} codec_backend_cfg_t;
198
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]199static native_audio_prop na_props = {0, 0, 0};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]200static bool supports_true_32_bit = false;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]201
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202struct platform_data {
203 struct audio_device *adev;
204 bool fluence_in_spkr_mode;
205 bool fluence_in_voice_call;
206 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]207 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]208 bool external_spk_1;
209 bool external_spk_2;
210 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]211 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]212 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]213 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]214 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]215 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]216 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]217 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]218 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]219 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]220 /* Vbat monitor related flags */
221 bool is_vbat_speaker;
222 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 /* Audio calibration related functions */
224 void *acdb_handle;
225 int voice_feature_set;
226 acdb_init_t acdb_init;
227 acdb_deallocate_t acdb_deallocate;
228 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]229 acdb_set_audio_cal_t acdb_set_audio_cal;
230 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]231 acdb_send_voice_cal_t acdb_send_voice_cal;
232 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]233 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]234 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]236 acdb_reload_t acdb_reload;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]237#ifdef RECORD_PLAY_CONCURRENCY
238 bool rec_play_conc_set;
239#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]240 void *hw_info;
241 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]242 void *edid_info;
243 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]244 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]245 codec_backend_cfg_t current_tx_backend_cfg[MAX_CODEC_TX_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]246 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]247 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]248 int hw_dep_fd;
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]249 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
250 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
251 int metainfo_key;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]252 int source_mic_type;
253 int max_mic_count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]254};
255
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]256static bool is_external_codec = false;
257static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]258 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259};
260
261/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]262static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]263
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]264int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]265 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
266 DEEP_BUFFER_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
268 LOWLATENCY_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
270 MULTIMEDIA2_PCM_DEVICE},
271 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
272 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]273 /* Below entries are initialized with invalid values
274 * Valid values should be updated from fnc platform_info_init()
275 * based on pcm ids defined in audio_platform_info.xml.
276 */
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]286 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
287 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
288 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
289 LOWLATENCY_PCM_DEVICE},
290 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
291 MULTIMEDIA2_PCM_DEVICE},
292 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
293 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
294 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
295 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
296 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
297 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
298 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]299 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]300 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
301 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
303 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
308 AUDIO_RECORD_PCM_DEVICE},
309 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
314 COMPRESS_CAPTURE_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK_PCM_DEVICE},
317 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
318 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
319 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
320 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
323 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
324 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]325};
326
327/* Array to store sound devices */
328static const char * const device_table[SND_DEVICE_MAX] = {
329 [SND_DEVICE_NONE] = "none",
330 /* Playback sound devices */
331 [SND_DEVICE_OUT_HANDSET] = "handset",
332 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
334 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
338 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]339 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]340 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
344 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
346 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]350 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_OUT_HDMI] = "hdmi",
352 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
353 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]354 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
357 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]358 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
360 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
361 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
362 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
363 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
364 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
366 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
367 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
368 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
369 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
372 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]373#ifdef RECORD_PLAY_CONCURRENCY
374 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
375 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
376 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
377#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]378
379 /* Capture sound devices */
380 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
385 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
389 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
393 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
397 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
398 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]399 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
400 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
401 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
402 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]405 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]406 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]407 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
409 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
412 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
413 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]414 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
416 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]417 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
419 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
420 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
421 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
422 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
423 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
424 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]425 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
429 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]430 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]431 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
434 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]435 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]436 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]437 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
438 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
439 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
440 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
441 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442};
443
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444// Platform specific backend bit width table
445static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
446
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]449 [SND_DEVICE_NONE] = -1,
450 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
453 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]459 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]461 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
463 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]468 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
470 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]471 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]473 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]474 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
475 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
476 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]477 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478 [SND_DEVICE_OUT_AFE_PROXY] = 0,
479 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]481 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
482 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
486 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
487 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
491 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]492#ifdef RECORD_PLAY_CONCURRENCY
493 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
494 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
495 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
496#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]497
498 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]499 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]500 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
501 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
502 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
503 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
505 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
506 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
507 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
509 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
510 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
511 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
513 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
518 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
519 [SND_DEVICE_IN_HDMI_MIC] = 4,
520 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]523 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_DMIC] = 41,
526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
527 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
529 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
530 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]531 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
532 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
533 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
534 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]536 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
537 [SND_DEVICE_IN_CAPTURE_FM] = 0,
538 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
539 [SND_DEVICE_IN_QUAD_MIC] = 46,
540 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
541 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
542 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]543 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
544 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
546 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
547 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]548 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
551 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
552 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]553 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
554 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]555 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
556 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
557 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
558 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
559 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560};
561
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 char name[100];
564 unsigned int index;
565};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]568
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]599 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
605 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
609 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
612 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]613#ifdef RECORD_PLAY_CONCURRENCY
614 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
615 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
616 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
617#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]619 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
661 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
665 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
666 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
667 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
668 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
670 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
671 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
672 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]680};
681
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]682static char * backend_tag_table[SND_DEVICE_MAX] = {0};
683static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]684
685static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
686 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
687 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
688 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
689 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
691 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
692 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
693 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
694 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
695 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
696 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
697 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]698 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]699 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
700 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
701 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
702 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
703 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
704 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
705 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]706 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
707 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]708 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
709 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
710 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
711 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]712 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]713};
714
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]715#define NO_COLS 2
716static int msm_be_id_array_len;
717static int (*msm_device_to_be_id)[];
718
719/* Below table lists output device to BE_ID mapping*/
720/* Update the table based on the board configuration*/
721
722static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
723 {AUDIO_DEVICE_OUT_EARPIECE , 34},
724 {AUDIO_DEVICE_OUT_SPEAKER , 34},
725 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
726 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
727 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
728 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
729 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
733 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
734 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
735 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
736 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
737 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
738 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
739 {AUDIO_DEVICE_OUT_PROXY , 9},
740 {AUDIO_DEVICE_OUT_FM , 7},
741 {AUDIO_DEVICE_OUT_FM_TX , 8},
742 {AUDIO_DEVICE_OUT_ALL , -1},
743 {AUDIO_DEVICE_NONE , -1},
744 {AUDIO_DEVICE_OUT_DEFAULT , -1},
745};
746
747static int msm_device_to_be_id_external_codec [][NO_COLS] = {
748 {AUDIO_DEVICE_OUT_EARPIECE , 2},
749 {AUDIO_DEVICE_OUT_SPEAKER , 2},
750 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
751 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
752 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
753 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
754 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
755 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
756 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
757 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
758 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
759 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
760 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
761 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
762 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
763 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
764 {AUDIO_DEVICE_OUT_PROXY , 9},
765 {AUDIO_DEVICE_OUT_FM , 7},
766 {AUDIO_DEVICE_OUT_FM_TX , 8},
767 {AUDIO_DEVICE_OUT_ALL , -1},
768 {AUDIO_DEVICE_NONE , -1},
769 {AUDIO_DEVICE_OUT_DEFAULT , -1},
770};
771
772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]773#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]774#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]775#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]776
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]777static bool is_misc_usecase(audio_usecase_t usecase) {
778 bool ret = false;
779 int i;
780
781 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
782 if(usecase == misc_usecase[i]) {
783 ret = true;
784 break;
785 }
786 }
787 return ret;
788}
789
790
791static void update_codec_type(const char *snd_card_name) {
792
793 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
794 sizeof("msm8939-tapan-snd-card")) ||
795 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]796 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]797 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]798 sizeof("msm8939-tomtom9330-snd-card")) ||
799 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]801 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
802 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]803 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
804 sizeof("msm8952-tasha-snd-card")) ||
805 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
806 sizeof("msm8952-tashalite-snd-card")) ||
807 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]808 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]809 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]810 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]811 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
812 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]813 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]814 sizeof("msm8976-tasha-skun-snd-card")) ||
815 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
816 sizeof("msm8937-tasha-snd-card")) ||
817 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
818 sizeof("msm8937-tashalite-snd-card")) ||
819 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
820 sizeof("msm8953-tasha-snd-card")) ||
821 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
Dhananjay Kumard3ab9f42016-07-20 17:05:47 +0530[diff] [blame]822 sizeof("msm8953-tashalite-snd-card")) ||
823 !strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
824 sizeof("msmfalcon-tasha-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]825 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]826 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
827 is_external_codec = true;
828 }
829}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]830static void query_platform(const char *snd_card_name,
831 char *mixer_xml_path)
832{
833 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
834 sizeof("msm8x16-snd-card-mtp"))) {
835 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
836 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]837
838 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
839 msm_be_id_array_len =
840 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
841
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]842 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
843 sizeof("msm8x16-snd-card-sbc"))) {
844 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
845 sizeof(mixer_xml_path));
846
847 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
848 msm_be_id_array_len =
849 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
850
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]851 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
852 sizeof("msm8x16-skuh-snd-card"))) {
853 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
854 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]855
856 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
857 msm_be_id_array_len =
858 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
859
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]860 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
861 sizeof("msm8x16-skui-snd-card"))) {
862 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
863 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]864
865 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
866 msm_be_id_array_len =
867 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
868
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]869 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
870 sizeof("msm8x16-skuhf-snd-card"))) {
871 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
872 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]873
874 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
875 msm_be_id_array_len =
876 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
877
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]878 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]879 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]880 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
881 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]882
883 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
884 msm_be_id_array_len =
885 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
886
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]887 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
888 sizeof("msm8939-snd-card-skuk"))) {
889 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
890 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
892 msm_be_id_array_len =
893 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
894
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]895 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
896 sizeof("msm8939-tapan-snd-card"))) {
897 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
898 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]899 msm_device_to_be_id = msm_device_to_be_id_external_codec;
900 msm_be_id_array_len =
901 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
902
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]903 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
904 sizeof("msm8939-tapan9302-snd-card"))) {
905 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
906 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]907
908 msm_device_to_be_id = msm_device_to_be_id_external_codec;
909 msm_be_id_array_len =
910 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
911
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]912 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
913 sizeof("msm8939-tomtom9330-snd-card"))) {
914 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
915 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]916 msm_device_to_be_id = msm_device_to_be_id_external_codec;
917 msm_be_id_array_len =
918 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
919
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]920 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
921 sizeof("msm8976-tasha-snd-card"))) {
922 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
923 sizeof(MIXER_XML_PATH_WCD9335));
924 msm_device_to_be_id = msm_device_to_be_id_external_codec;
925 msm_be_id_array_len =
926 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
927
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]928 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
929 sizeof("msm8976-tashalite-snd-card"))) {
930 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
931 MAX_MIXER_XML_PATH);
932 msm_device_to_be_id = msm_device_to_be_id_external_codec;
933 msm_be_id_array_len =
934 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
935
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]936 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
937 sizeof("msm8976-tasha-skun-snd-card"))) {
938 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
939 sizeof(MIXER_XML_PATH_SKUN));
940 msm_device_to_be_id = msm_device_to_be_id_external_codec;
941 msm_be_id_array_len =
942 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
943
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]944 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
945 sizeof("msm8909-skua-snd-card"))) {
946 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
947 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]948 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
949 msm_be_id_array_len =
950 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]951
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]952 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
953 sizeof("msm8909-skuc-snd-card"))) {
954 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
955 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]956 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
957 msm_be_id_array_len =
958 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
959
960 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
961 sizeof("msm8909-pm8916-snd-card"))) {
962 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
963 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]964
965 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
966 msm_be_id_array_len =
967 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]968
969 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
970 sizeof("msm8909-skue-snd-card"))) {
971 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
972 sizeof(MIXER_XML_PATH_SKUE));
973 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
974 msm_be_id_array_len =
975 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
976
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]977 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
978 sizeof("msm8939-snd-card-skul"))) {
979 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
980 sizeof(MIXER_XML_PATH_SKUL));
981 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
982 msm_be_id_array_len =
983 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]984 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]985 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]986 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
987 sizeof(MIXER_XML_PATH_MTP));
988 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
989 msm_be_id_array_len =
990 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
991 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
992 sizeof("msm8952-tomtom-snd-card"))) {
993 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
994 sizeof(MIXER_XML_PATH_WCD9330));
995 msm_device_to_be_id = msm_device_to_be_id_external_codec;
996 msm_be_id_array_len =
997 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]998 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
999 sizeof("msm8952-sku1-snd-card"))) {
1000 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1001 sizeof(MIXER_XML_PATH_SKU1));
1002 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1003 msm_be_id_array_len =
1004 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1005 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
1006 sizeof("msm8952-sku2-snd-card"))) {
1007 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1008 sizeof(MIXER_XML_PATH_SKU2));
1009 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1010 msm_be_id_array_len =
1011 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]1012 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
1013 sizeof("msm8953-sku3-tasha-snd-card"))) {
1014 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
1015 sizeof(MIXER_XML_PATH_SKU3));
1016 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1017 msm_be_id_array_len =
1018 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]1019 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1020 sizeof("msm8952-skum-snd-card"))) {
1021 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1022 sizeof(MIXER_XML_PATH_SKUM));
1023 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1024 msm_be_id_array_len =
1025 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]1026 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1027 sizeof("msm8952-tasha-snd-card"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1029 sizeof(MIXER_XML_PATH_WCD9335));
1030 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1031 msm_be_id_array_len =
1032 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]1033
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1034 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1035 sizeof("msm8952-tashalite-snd-card"))) {
1036 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1037 MAX_MIXER_XML_PATH);
1038 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1039 msm_be_id_array_len =
1040 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]1041 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1042 sizeof("msm8976-skun-snd-card"))) {
1043 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1044 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1045 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1046 msm_be_id_array_len =
1047 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]1048
1049 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1050 sizeof("msm8937-snd-card-mtp"))) {
1051 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1052 sizeof(MIXER_XML_PATH_MTP));
1053 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1054 msm_be_id_array_len =
1055 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1056 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1057 sizeof("msm8937-tasha-snd-card"))) {
1058 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1059 sizeof(MIXER_XML_PATH_WCD9335));
1060 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1061 msm_be_id_array_len =
1062 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1063 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1064 sizeof("msm8937-tashalite-snd-card"))) {
1065 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1066 MAX_MIXER_XML_PATH);
1067 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1068 msm_be_id_array_len =
1069 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1070 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1071 sizeof("msm8953-snd-card-mtp"))) {
1072 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1073 sizeof(MIXER_XML_PATH_MTP));
1074 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1075 msm_be_id_array_len =
1076 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1077 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1078 sizeof("msm8953-tasha-snd-card"))) {
1079 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1080 sizeof(MIXER_XML_PATH_WCD9335));
1081 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1082 msm_be_id_array_len =
1083 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1084 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1085 sizeof("msm8937-tashalite-snd-card"))) {
1086 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1087 MAX_MIXER_XML_PATH);
1088 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1089 msm_be_id_array_len =
1090 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]1091 } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card",
1092 sizeof("msm8917-tmo-snd-card"))) {
1093 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1094 MAX_MIXER_XML_PATH);
1095 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1096 msm_be_id_array_len =
1097 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1098 } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card",
1099 sizeof("msm8917-sku5-snd-card"))) {
1100 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
1101 MAX_MIXER_XML_PATH);
1102 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1103 msm_be_id_array_len =
1104 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1105 } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card",
1106 sizeof("msm8940-sku6-snd-card"))) {
1107 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
1108 MAX_MIXER_XML_PATH);
1109 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1110 msm_be_id_array_len =
1111 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]1112 } else if (!strncmp(snd_card_name, "msmfalcon-tasha-snd-card",
1113 sizeof("msmfalcon-tasha-snd-card"))) {
1114 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1115 sizeof(MIXER_XML_PATH_WCD9335));
1116 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1117 msm_be_id_array_len =
1118 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1119 } else {
1120 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1121 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1122
1123 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1124 msm_be_id_array_len =
1125 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1126
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1127 }
1128}
1129
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1130void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1131 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1132{
1133 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1134
1135 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1136 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1137 audio_route_reset_and_update_path(adev->audio_route,
1138 my_data->ec_ref_mixer_path);
1139 }
1140
1141 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1142 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1143 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1144 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1145 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1146 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1147 sizeof(my_data->ec_ref_mixer_path));
1148 else
1149 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1150 sizeof(my_data->ec_ref_mixer_path));
1151
1152
1153 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1154 audio_route_apply_and_update_path(adev->audio_route,
1155 my_data->ec_ref_mixer_path);
1156 }
1157}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1158void platform_set_gsm_mode(void *platform, bool enable)
1159{
1160 struct platform_data *my_data = (struct platform_data *)platform;
1161 struct audio_device *adev = my_data->adev;
1162
1163 if (my_data->gsm_mode_enabled) {
1164 my_data->gsm_mode_enabled = false;
1165 ALOGV("%s: disabling gsm mode", __func__);
1166 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1167 }
1168
1169 if (enable) {
1170 my_data->gsm_mode_enabled = true;
1171 ALOGD("%s: enabling gsm mode", __func__);
1172 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1173 }
1174}
1175
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1176void close_csd_client(struct csd_data *csd)
1177{
1178 if (csd != NULL) {
1179 csd->deinit();
1180 dlclose(csd->csd_client);
1181 free(csd);
1182 csd = NULL;
1183 }
1184}
1185
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1186
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1187static void set_platform_defaults(struct platform_data * my_data)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1188{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1189 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1190 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1191 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1192
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1193 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1194 backend_tag_table[dev] = NULL;
1195 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1196 }
1197 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1198 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1199 }
1200
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1201 // To overwrite these go to the audio_platform_info.xml file.
1202 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1203 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1204 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1205 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1206 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1207 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1208 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1209 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1210 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1211 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1212 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1213 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1214 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1215 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1216 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1217 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1218 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1219 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1220 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1221
1222 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1223 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1224 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1225
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1226 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1227 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1228 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]1229 count++) {
1230
1231 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1232 strlen(dsp_only_decoders_mime[count]))) {
1233
1234 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1235 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1236 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1237 }
1238 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1239 strlen(dsp_only_decoders_mime[count]))) {
1240
1241 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1242 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1243 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1244 }
1245 }
1246 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1247}
1248
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1249void get_cvd_version(char *cvd_version, struct audio_device *adev)
1250{
1251 struct mixer_ctl *ctl;
1252 int count;
1253 int ret = 0;
1254
1255 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1256 if (!ctl) {
1257 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1258 goto done;
1259 }
1260 mixer_ctl_update(ctl);
1261
1262 count = mixer_ctl_get_num_values(ctl);
1263 if (count > MAX_CVD_VERSION_STRING_SIZE)
1264 count = MAX_CVD_VERSION_STRING_SIZE;
1265
1266 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1267 if (ret != 0) {
1268 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1269 goto done;
1270 }
1271
1272done:
1273 return;
1274}
1275
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1276static int hw_util_open(int card_no)
1277{
1278 int fd = -1;
1279 char dev_name[256];
1280
1281 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1282 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1283 ALOGD("%s Opening device %s\n", __func__, dev_name);
1284 fd = open(dev_name, O_WRONLY);
1285 if (fd < 0) {
1286 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1287 return fd;
1288 }
1289 ALOGD("%s success", __func__);
1290 return fd;
1291}
1292
1293struct param_data {
1294 int use_case;
1295 int acdb_id;
1296 int get_size;
1297 int buff_size;
1298 int data_size;
1299 void *buff;
1300};
1301
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1302static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1303{
1304 int ret = 0;
1305 struct mixer_ctl *ctl;
1306 uint16_t vbat_adc_data[2];
1307 struct platform_data *my_data = plat_data;
1308 struct audio_device *adev = my_data->adev;
1309
1310 const char *mixer_ctl_name = "Vbat ADC data";
1311
1312 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1313 if (!ctl) {
1314 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1315 __func__, mixer_ctl_name);
1316 ret = -EINVAL;
1317 goto done;
1318 }
1319
1320 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1321 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1322
1323 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1324 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1325
1326 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1327
1328done:
1329 return ret;
1330}
1331
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1332static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1333 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1334{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1335 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1336
1337 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1338 struct wcdcal_ioctl_buffer codec_buffer;
1339 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1340 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1341
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1342 /* MAD calibration is handled by sound trigger HAL, skip here */
1343 if (type == WCD9XXX_MAD_CAL)
1344 continue;
1345
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1346 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1347 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1348 if (ret < 0)
1349 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1350 }
1351
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1352 calib.get_size = 1;
1353 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1354 &calib);
1355 if (ret < 0) {
1356 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1357 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1358 }
1359 calib.get_size = 0;
1360 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1361 if(calib.buff == NULL) {
1362 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1363 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1364 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1365 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1366 ret = acdb_loader_get_calibration(cal_name_info[type],
1367 sizeof(struct param_data), &calib);
1368 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1369 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1370 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1371 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1372 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1373 }
1374 codec_buffer.buffer = calib.buff;
1375 codec_buffer.size = calib.data_size;
1376 codec_buffer.cal_type = type;
1377 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1378 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1379 cal_name_info[type], errno, codec_buffer.size);
1380 ALOGD("%s cal sent for %s calib.size=%d"
1381 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1382 free(calib.buff);
1383 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1384}
1385
1386static void audio_hwdep_send_cal(struct platform_data *plat_data)
1387{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1388 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1389
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1390 if (fd < 0)
1391 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1392 if (fd == -1) {
1393 ALOGE("%s error open\n", __func__);
1394 return;
1395 }
1396
1397 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1398 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1399
1400 if (acdb_loader_get_calibration == NULL) {
1401 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1402 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1403 if (fd >= 0) {
1404 close(fd);
1405 plat_data->hw_dep_fd = -1;
1406 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1407 return;
1408 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1409
1410 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1411 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1412}
1413
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1414const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1415
1416 if(snd_card_name == NULL)
1417 return NULL;
1418
1419 // Both tasha & tasha-lite uses tasha ACDB files
1420 // simulate sound card name for tasha lite, so that
1421 // ACDB module loads tasha ACDB files for tasha lite
1422 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1423 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1424 ALOGD("using tasha ACDB files for tasha-lite");
1425 return "msm8976-tasha-snd-card";
1426 }
1427
1428 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1429 sizeof("msm8952-tashalite-snd-card"))) {
1430 ALOGD("using tasha ACDB files for tasha-lite");
1431 return "msm8952-tasha-snd-card";
1432 }
1433
1434 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1435 sizeof("msm8937-tashalite-snd-card"))) {
1436 ALOGD("using tasha ACDB files for tasha-lite");
1437 return "msm8937-tasha-snd-card";
1438 }
1439
1440 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1441 sizeof("msm8953-tashalite-snd-card"))) {
1442 ALOGD("using tasha ACDB files for tasha-lite");
1443 return "msm8953-tasha-snd-card";
1444 }
1445
1446 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1447}
1448
1449
1450int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1451{
1452 struct platform_data *my_data = (struct platform_data *)platform;
1453 char *cvd_version = NULL;
1454 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1455 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1456 int result;
1457 char value[PROPERTY_VALUE_MAX];
1458 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1459 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1460 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1461 return -1;
1462 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1463 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1464 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1465
1466 property_get("audio.ds1.metainfo.key",value,"0");
1467 key = atoi(value);
1468 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1469 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1470
1471 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1472
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1473 /* Save these variables in platform_data. These will be used
1474 while reloading ACDB files during run time. */
1475 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1476 strlcpy(my_data->snd_card_name, acdb_snd_card_name,
1477 MAX_SND_CARD_STRING_SIZE);
1478 my_data->metainfo_key = key;
1479
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1480 if (cvd_version)
1481 free(cvd_version);
1482 if (!result) {
1483 my_data->is_acdb_initialized = true;
1484 ALOGD("ACDB initialized");
1485 audio_hwdep_send_cal(my_data);
1486 } else {
1487 my_data->is_acdb_initialized = false;
1488 ALOGD("ACDB initialization failed");
1489 }
1490 return result;
1491}
1492
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1493#define MAX_PATH (256)
1494#define THERMAL_SYSFS "/sys/class/thermal"
1495#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1496#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1497
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1498static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1499 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1500{
1501 DIR *tdir = NULL;
1502 struct dirent *tdirent = NULL;
1503 int tzn = 0;
1504 char name[MAX_PATH] = {0};
1505 char cwd[MAX_PATH] = {0};
1506 char file[10] = "wsa";
1507 bool found = false;
1508 int wsa_count = 0;
1509
1510 if (!getcwd(cwd, sizeof(cwd)))
1511 return false;
1512
1513 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1514 otherwise */
1515 tdir = opendir(THERMAL_SYSFS);
1516 if (!tdir) {
1517 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1518 return false;
1519 }
1520
1521 while ((tdirent = readdir(tdir))) {
1522 char buf[50];
1523 struct dirent *tzdirent;
1524 DIR *tzdir = NULL;
1525
1526 tzdir = opendir(tdirent->d_name);
1527 if (!tzdir)
1528 continue;
1529 while ((tzdirent = readdir(tzdir))) {
1530 if (strcmp(tzdirent->d_name, "type"))
1531 continue;
1532 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1533 ALOGD("Opening %s\n", name);
1534 read_line_from_file(name, buf, sizeof(buf));
1535 if (strstr(buf, file)) {
1536 wsa_count++;
1537 /*We support max only two WSA speakers*/
1538 if (wsa_count == 2)
1539 break;
1540 }
1541 tzn++;
1542 }
1543 closedir(tzdir);
1544 }
1545 if (wsa_count > 0){
1546 ALOGD("Found %d WSA present on the platform", wsa_count);
1547 found = true;
1548 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1549
1550 /* update wsa combo supported flag based on sound card name */
1551 /* wsa combo flag needs to be set to true only for hardware
1552 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1553 *is_wsa_combo_supported = false;
1554 if(snd_card_name) {
1555 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1556 sizeof("msm8953-snd-card-mtp")) ||
1557 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1558 sizeof("msm8952-skum-snd-card"))))) {
1559 *is_wsa_combo_supported = true;
1560 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1561 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1562 }
1563 closedir(tdir);
1564 chdir(cwd); /* Restore current working dir */
1565 return found;
1566}
1567
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1568static void get_source_mic_type(struct platform_data * my_data)
1569{
1570 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1571 switch (my_data->max_mic_count) {
1572 case 4:
1573 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1574 case 3:
1575 my_data->source_mic_type |= SOURCE_THREE_MIC;;
1576 case 2:
1577 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1578 case 1:
1579 my_data->source_mic_type |= SOURCE_MONO_MIC;
1580 break;
1581 default:
1582 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1583 __func__, my_data->max_mic_count);
1584 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1585 break;
1586 }
1587}
1588
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1589void *platform_init(struct audio_device *adev)
1590{
1591 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1592 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1593 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1594 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1595 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1596 const char *mixer_ctl_name = "Set HPX ActiveBe";
1597 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1598 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1599 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1600 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1601
1602 my_data = calloc(1, sizeof(struct platform_data));
1603
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1604 if (!my_data) {
1605 ALOGE("failed to allocate platform data");
1606 return NULL;
1607 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1608
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1609 while (snd_card_num < MAX_SND_CARD) {
1610 adev->mixer = mixer_open(snd_card_num);
1611
1612 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1613 usleep(RETRY_US);
1614 adev->mixer = mixer_open(snd_card_num);
1615 retry_num++;
1616 }
1617
1618 if (!adev->mixer) {
1619 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1620 snd_card_num);
1621 retry_num = 0;
1622 snd_card_num++;
1623 continue;
1624 }
1625
1626 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1627 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1628
1629 my_data->hw_info = hw_info_init(snd_card_name);
1630 if (!my_data->hw_info) {
1631 ALOGE("%s: Failed to init hardware info", __func__);
1632 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1633 query_platform(snd_card_name, mixer_xml_path);
1634 ALOGD("%s: mixer path file is %s", __func__,
1635 mixer_xml_path);
1636 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1637 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1638 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1639 mixer_xml_path);
1640 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1641 if (!adev->audio_route) {
1642 ALOGE("%s: Failed to init audio route controls, aborting.",
1643 __func__);
1644 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1645 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1646 return NULL;
1647 }
1648 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1649 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1650 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1651 break;
1652 }
1653 retry_num = 0;
1654 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1655 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1656 }
1657
1658 if (snd_card_num >= MAX_SND_CARD) {
1659 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1660 free(my_data);
1661 return NULL;
1662 }
1663
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1664 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1665 my_data->fluence_in_spkr_mode = false;
1666 my_data->fluence_in_voice_call = false;
1667 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1668 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1669 my_data->external_spk_1 = false;
1670 my_data->external_spk_2 = false;
1671 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1672 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1673 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1674 my_data->slowtalk = false;
1675 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1676 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1677 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1678 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1679
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1680 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1681 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1682 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1683 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 my_data->fluence_type = FLUENCE_DUAL_MIC;
1685 } else {
1686 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1687 }
1688
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1690 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1691 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1692 my_data->fluence_in_voice_call = true;
1693 }
1694
1695 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1696 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1697 my_data->fluence_in_voice_rec = true;
1698 }
1699
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1700 property_get("persist.audio.fluence.audiorec",value,"");
1701 if (!strncmp("true", value, sizeof("true"))) {
1702 my_data->fluence_in_audio_rec = true;
1703 }
1704
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1705 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1706 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1707 my_data->fluence_in_spkr_mode = true;
1708 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1709
1710 property_get("persist.audio.fluence.mode",value,"");
1711 if (!strncmp("broadside", value, sizeof("broadside"))) {
1712 my_data->fluence_mode = FLUENCE_BROADSIDE;
1713 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1714 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1715
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1716 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]1717 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1718 /*Default ACDB ID for wsa speaker is that for mono*/
1719 if (wsaCount == 2) {
1720 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1721 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1722 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1723
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1724 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1725
1726 if (is_wsa_combo_supported)
1727 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1728
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1729 }
1730
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1731 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1732 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1733 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1734 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1735 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1736 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1737 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1738 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1739
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1740 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1741 bool ret = false;
1742 ret = audio_extn_can_use_vbat();
1743 if (ret)
1744 my_data->is_vbat_speaker = true;
1745
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1746 /*
1747 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1748 * enable hifi audio by default for external codec targets
1749 */
1750 ret = audio_extn_is_hifi_audio_supported();
1751 if (ret || is_external_codec)
1752 my_data->hifi_audio = true;
1753
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1754 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1755 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1756 if (my_data->acdb_handle == NULL) {
1757 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1758 } else {
1759 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1760 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1761 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1762 if (!my_data->acdb_deallocate)
1763 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1764 __func__, LIB_ACDB_LOADER);
1765
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766 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]1767 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1768 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1769 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1770 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1771
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1772 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1773 "acdb_loader_set_audio_cal_v2");
1774 if (!my_data->acdb_set_audio_cal)
1775 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1776 __func__, LIB_ACDB_LOADER);
1777
1778 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1779 "acdb_loader_get_audio_cal_v2");
1780 if (!my_data->acdb_get_audio_cal)
1781 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1782 __func__, LIB_ACDB_LOADER);
1783
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1784 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1785 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786 if (!my_data->acdb_send_voice_cal)
1787 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1788 __func__, LIB_ACDB_LOADER);
1789
1790 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1791 "acdb_loader_reload_vocvoltable");
1792 if (!my_data->acdb_reload_vocvoltable)
1793 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1794 __func__, LIB_ACDB_LOADER);
1795
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1796 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1797 my_data->acdb_handle,
1798 "acdb_loader_get_default_app_type");
1799 if (!my_data->acdb_get_default_app_type)
1800 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1801 __func__, LIB_ACDB_LOADER);
1802
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1803 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1804 my_data->acdb_handle,
1805 "acdb_loader_send_common_custom_topology");
1806 if (!my_data->acdb_send_common_top)
1807 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1808 __func__, LIB_ACDB_LOADER);
1809
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1810 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1811 my_data->acdb_handle,
1812 "acdb_loader_set_codec_data");
1813 if (!my_data->acdb_set_codec_data)
1814 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1815 __func__, LIB_ACDB_LOADER);
1816
1817
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1818 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1820 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1821 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1822 goto acdb_init_fail;
1823 }
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]1824
1825 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
1826 "acdb_loader_reload_acdb_files");
1827 if (my_data->acdb_reload == NULL) {
1828 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
1829 goto acdb_init_fail;
1830 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1831 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1832 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1833 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1834
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1835 /* Configure active back end for HPX*/
1836 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1837 if (ctl) {
1838 ALOGE(" sending HPX Active BE information ");
1839 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1840 }
1841
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1842acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1843
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1844 set_platform_defaults(my_data);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1845
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1846 /* Initialize ACDB and PCM ID's */
1847 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1848 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1849 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1850 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1851
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1852 /* obtain source mic type from max mic count*/
1853 get_source_mic_type(my_data);
1854 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
1855 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) ",
1856 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
1857 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
1858 my_data->fluence_in_spkr_mode);
1859
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1860 /* init usb */
1861 audio_extn_usb_init(adev);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1862
1863 /* Read one time ssr property */
1864 audio_extn_ssr_update_enabled();
1865 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1866
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1867 /* init dap hal */
1868 audio_extn_dap_hal_init(adev->snd_card);
1869
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1870 audio_extn_dolby_set_license(adev);
1871
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1872 /* init audio device arbitration */
1873 audio_extn_dev_arbi_init();
1874
1875 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1876
1877 /* initialize backend config */
1878 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1879 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1880 if (idx == HEADPHONE_44_1_BACKEND)
1881 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1882 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1883 }
1884
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1885 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].sample_rate =
1886 CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1887 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bit_width =
1888 CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1889
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1890 if (is_external_codec) {
1891 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1892 strdup("SLIM_0_RX Format");
1893 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1894 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1895
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1896 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1897 strdup("SLIM_5_RX Format");
1898 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1899 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1900
1901 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1902 strdup("SLIM_6_RX Format");
1903 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1904 strdup("SLIM_6_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1905
1906 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1907 strdup("SLIM_0_TX Format");
1908 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1909 strdup("SLIM_0_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1910 } else {
1911 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1912 strdup("MI2S_RX Format");
1913 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1914 strdup("MI2S_RX SampleRate");
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]1915
1916 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1917 strdup("MI2S_TX Format");
1918 my_data->current_tx_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1919 strdup("MI2S_TX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1920 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1921
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]1922 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
1923 strdup("USB_AUDIO_RX Format");
1924 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
1925 strdup("USB_AUDIO_RX SampleRate");
1926
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]1927 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
1928 strdup("HDMI_RX Bit Format");
1929 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
1930 strdup("HDMI_RX SampleRate");
1931
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1932 ret = audio_extn_utils_get_codec_version(snd_card_name,
1933 my_data->adev->snd_card,
1934 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1935
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1936 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1937 /*
1938 * Native playback is enabled from the UI.
1939 */
1940 if(strstr(snd_card_name, "tasha")) {
1941 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1942 strstr(my_data->codec_version, "WCD9335_1_1")) {
1943 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1944 __func__);
1945 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1946 }
1947 } else {
1948 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1949 }
1950 }
1951
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1952 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1953 return my_data;
1954}
1955
1956void platform_deinit(void *platform)
1957{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 struct platform_data *my_data = (struct platform_data *)platform;
1959
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1960 if (my_data->edid_info) {
1961 free(my_data->edid_info);
1962 my_data->edid_info = NULL;
1963 }
1964
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1965 if (my_data->hw_dep_fd >= 0) {
1966 close(my_data->hw_dep_fd);
1967 my_data->hw_dep_fd = -1;
1968 }
1969
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1970 hw_info_deinit(my_data->hw_info);
1971 close_csd_client(my_data->csd);
1972
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1973 int32_t dev;
1974 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1975 if (backend_tag_table[dev]) {
1976 free(backend_tag_table[dev]);
1977 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1978 }
1979 }
1980
1981 /* deinit audio device arbitration */
1982 audio_extn_dev_arbi_deinit();
1983
1984 if (my_data->edid_info) {
1985 free(my_data->edid_info);
1986 my_data->edid_info = NULL;
1987 }
1988
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1989 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1990 /* deinit usb */
1991 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1992 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1993}
1994
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1995static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1996{
1997 struct platform_data *my_data = (struct platform_data *)platform;
1998 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1999 return my_data->is_acdb_initialized;
2000}
2001
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2002void platform_snd_card_update(void *platform, int snd_scard_state)
2003{
2004 struct platform_data *my_data = (struct platform_data *)platform;
2005
2006 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2007 if (!platform_is_acdb_initialized(my_data)) {
2008 if(platform_acdb_init(my_data))
2009 ALOGE("%s: acdb initialization is failed", __func__);
2010 } else if (my_data->acdb_send_common_top() < 0) {
2011 ALOGD("%s: acdb did not set common topology", __func__);
2012 }
2013 }
2014}
2015
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2016const char *platform_get_snd_device_name(snd_device_t snd_device)
2017{
2018 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2019 return device_table[snd_device];
2020 else
2021 return "";
2022}
2023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2024int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2025 char *device_name)
2026{
2027 struct platform_data *my_data = (struct platform_data *)platform;
2028
2029 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2030 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2031 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2032 } else {
2033 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2034 return -EINVAL;
2035 }
2036
2037 return 0;
2038}
2039
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2040void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2041 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2042{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2043 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2044 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2045 return;
2046 }
2047
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2048 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2049 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2050 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2051 return;
2052 }
2053
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2054 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2055
2056 if (suffix != NULL) {
2057 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2058 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2059 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2060}
2061
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2062bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2063{
2064 bool result = true;
2065
2066 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2067 platform_get_snd_device_name(snd_device1),
2068 platform_get_snd_device_name(snd_device2));
2069
2070 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2071 ALOGE("%s: Invalid snd_device = %s", __func__,
2072 platform_get_snd_device_name(snd_device1));
2073 return false;
2074 }
2075 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2076 ALOGE("%s: Invalid snd_device = %s", __func__,
2077 platform_get_snd_device_name(snd_device2));
2078 return false;
2079 }
2080 const char * be_itf1 = hw_interface_table[snd_device1];
2081 const char * be_itf2 = hw_interface_table[snd_device2];
2082
2083 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2084 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2085 result = false;
2086 } else if (NULL == be_itf1 && NULL != be_itf2) {
2087 result = false;
2088 } else if (NULL != be_itf1 && NULL == be_itf2) {
2089 result = false;
2090 }
2091
2092 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2093 return result;
2094}
2095
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2096int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2097{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2098 int device_id = -1;
2099
2100 if (is_external_codec && is_misc_usecase(usecase)) {
2101 if (device_type == PCM_PLAYBACK)
2102 device_id = pcm_device_table_of_ext_codec[usecase][0];
2103 else
2104 device_id = pcm_device_table_of_ext_codec[usecase][1];
2105 } else {
2106 if (device_type == PCM_PLAYBACK)
2107 device_id = pcm_device_table[usecase][0];
2108 else
2109 device_id = pcm_device_table[usecase][1];
2110 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2111 return device_id;
2112}
2113
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2114static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2115{
2116 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2117 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2118
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2119 if (table == NULL) {
2120 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2121 ret = -ENODEV;
2122 goto done;
2123 }
2124
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2125 if (name == NULL) {
2126 ALOGE("null key");
2127 ret = -ENODEV;
2128 goto done;
2129 }
2130
2131 for (i=0; i < len; i++) {
2132 const char* tn = table[i].name;
2133 size_t len = strlen(tn);
2134 if (strncmp(tn, name, len) == 0) {
2135 if (strlen(name) != len) {
2136 continue; // substring
2137 }
2138 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2139 goto done;
2140 }
2141 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2142 ALOGE("%s: Could not find index for name = %s",
2143 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2144 ret = -ENODEV;
2145done:
2146 return ret;
2147}
2148
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2149int platform_set_fluence_type(void *platform, char *value)
2150{
2151 int ret = 0;
2152 int fluence_type = FLUENCE_NONE;
2153 int fluence_flag = NONE_FLAG;
2154 struct platform_data *my_data = (struct platform_data *)platform;
2155 struct audio_device *adev = my_data->adev;
2156
2157 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2158
2159 /* only dual mic turn on and off is supported as of now through setparameters */
2160 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2161 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2162 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2163 ALOGV("fluence dualmic feature enabled \n");
2164 fluence_type = FLUENCE_DUAL_MIC;
2165 fluence_flag = DMIC_FLAG;
2166 } else {
2167 ALOGE("%s: Failed to set DUALMIC", __func__);
2168 ret = -1;
2169 goto done;
2170 }
2171 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2172 ALOGV("fluence disabled");
2173 fluence_type = FLUENCE_NONE;
2174 } else {
2175 ALOGE("Invalid fluence value : %s",value);
2176 ret = -1;
2177 goto done;
2178 }
2179
2180 if (fluence_type != my_data->fluence_type) {
2181 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2182 my_data->fluence_type = fluence_type;
2183 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2184 }
2185done:
2186 return ret;
2187}
2188
2189int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2190{
2191 int ret = 0;
2192 struct platform_data *my_data = (struct platform_data *)platform;
2193
2194 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2195 strlcpy(value, "quadmic", len);
2196 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2197 strlcpy(value, "dualmic", len);
2198 } else if (my_data->fluence_type == FLUENCE_NONE) {
2199 strlcpy(value, "none", len);
2200 } else
2201 ret = -1;
2202
2203 return ret;
2204}
2205
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2206int platform_get_snd_device_index(char *device_name)
2207{
2208 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2209}
2210
2211int platform_get_usecase_index(const char *usecase_name)
2212{
2213 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2214}
2215
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2216int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2217{
2218 int ret = 0;
2219
2220 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2221 ALOGE("%s: Invalid snd_device = %d",
2222 __func__, snd_device);
2223 ret = -EINVAL;
2224 goto done;
2225 }
2226
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2227 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2228 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2229 acdb_device_table[snd_device] = acdb_id;
2230done:
2231 return ret;
2232}
2233
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2234int platform_get_default_app_type(void *platform)
2235{
2236 struct platform_data *my_data = (struct platform_data *)platform;
2237
2238 if (my_data->acdb_get_default_app_type)
2239 return my_data->acdb_get_default_app_type();
2240 else
2241 return DEFAULT_APP_TYPE;
2242}
2243
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2244int platform_get_default_app_type_v2(void *platform __unused,
2245 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2246{
2247 if(type == PCM_CAPTURE)
2248 return DEFAULT_APP_TYPE_TX_PATH;
2249 else
2250 return DEFAULT_APP_TYPE_RX_PATH;
2251}
2252
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2253int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2254{
2255 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2256 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2257 return -EINVAL;
2258 }
2259 return acdb_device_table[snd_device];
2260}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2261
2262int 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]2263{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2264 int ret = 0;
2265
2266 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2267 ALOGE("%s: Invalid snd_device = %d",
2268 __func__, snd_device);
2269 ret = -EINVAL;
2270 goto done;
2271 }
2272
2273 backend_bit_width_table[snd_device] = bit_width;
2274done:
2275 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2276}
2277
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2278int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2279{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2280 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2281 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2282 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2283 }
2284 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2285}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2286int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2287{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2288 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2289 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2290 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2291 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2292 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2293 } else {
2294 na_props.platform_na_prop_enabled = false;
2295 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2296 ALOGD("%s:napb: native audio playback disabled", __func__);
2297 }
2298
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2299 return 0;
2300}
2301
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2302int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2303{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2304 int ret = NATIVE_AUDIO_MODE_INVALID;
2305 if (na_props.platform_na_prop_enabled &&
2306 na_props.ui_na_prop_enabled) {
2307 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2309 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2310 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2311 return ret;
2312}
2313
2314void native_audio_get_params(struct str_parms *query,
2315 struct str_parms *reply,
2316 char *value, int len)
2317{
2318 int ret;
2319 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2320 value, len);
2321 if (ret >= 0) {
2322 if (na_props.platform_na_prop_enabled) {
2323 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2324 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2325 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2326 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2327 } else {
2328 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2329 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2330 ALOGV("%s:napb: native audio not supported: %d", __func__,
2331 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2332 }
2333 }
2334}
2335
2336int native_audio_set_params(struct platform_data *platform,
2337 struct str_parms *parms, char *value, int len)
2338{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2339 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2340 struct audio_usecase *usecase;
2341 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2342 int mode = NATIVE_AUDIO_MODE_INVALID;
2343
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2344 if (!value || !parms)
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2345 return ret;
2346
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2347 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2348 value, len);
2349 if (ret >= 0) {
2350 if (value && !strncmp(value, "src", sizeof("src")))
2351 mode = NATIVE_AUDIO_MODE_SRC;
2352 else if (value && !strncmp(value, "true", sizeof("true")))
2353 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2354 else {
2355 mode = NATIVE_AUDIO_MODE_INVALID;
2356 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2357 __func__);
2358 }
2359 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2360 platform_set_native_support(mode);
2361 }
2362
2363
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2364
2365 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2366 value, len);
2367 if (ret >= 0) {
2368 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2369 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2370 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2371 ALOGD("%s:napb: native audio feature enabled from UI",
2372 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2373 }
2374 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2375 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2376 ALOGD("%s:napb: native audio feature disabled from UI",
2377 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2378 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2379
2380 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2381
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2382 /*
2383 * Iterate through the usecase list and trigger device switch for
2384 * all the appropriate usecases
2385 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2386 list_for_each(node, &(platform->adev)->usecase_list) {
2387 usecase = node_to_item(node, struct audio_usecase, list);
2388
2389 if (is_offload_usecase(usecase->id) &&
2390 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2391 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2392 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2393 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2394 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2395 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2396 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2397 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2398 }
2399 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400 } else
2401 ALOGD("%s:napb: native audio cannot be enabled from UI",
2402 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2403 }
2404 return ret;
2405}
2406
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]2407static void true_32_bit_set_params(struct str_parms *parms,
2408 char *value, int len)
2409{
2410 int ret = 0;
2411
2412 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
2413 value,len);
2414 if (ret >= 0) {
2415 if (value && !strncmp(value, "true", sizeof("src")))
2416 supports_true_32_bit = true;
2417 else
2418 supports_true_32_bit = false;
2419 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
2420 }
2421
2422}
2423
2424bool platform_supports_true_32bit()
2425{
2426 return supports_true_32_bit;
2427}
2428
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2429int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2430{
2431 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2432
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2433 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2434 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2435 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2436 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2437 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2438 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2439
2440 return ret;
2441}
2442
2443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2444static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2445{
2446 int32_t port = DEFAULT_CODEC_BACKEND;
2447
2448 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2449 if (backend_tag_table[snd_device] != NULL) {
2450 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2451 sizeof("headphones-44.1")) == 0)
2452 port = HEADPHONE_44_1_BACKEND;
2453 else if (strncmp(backend_tag_table[snd_device], "headphones",
2454 sizeof("headphones")) == 0)
2455 port = HEADPHONE_BACKEND;
2456 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2457 port = HDMI_RX_BACKEND;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2458 else if (strcmp(backend_tag_table[snd_device], "usb-headphones") == 0)
2459 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2460 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2461 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2462 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2463 }
2464
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2465 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2466 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2467 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2468}
2469
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2470int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2471 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2472{
2473 struct platform_data *my_data = (struct platform_data *)platform;
2474 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2475 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2476 int new_snd_device[SND_DEVICE_OUT_END];
2477 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2478
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2479 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2480 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2481 else if ((usecase->type == PCM_CAPTURE) &&
2482 voice_is_in_call_rec_stream(usecase->stream.in))
2483 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2484 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2485 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2486 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2487
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2488 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2489 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2490 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2491
2492 for (i = 0; i < num_devices; i++) {
2493 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2494
2495 // Do not use Rx path default app type for TX path
2496 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2497 ALOGD("Resetting app type for Tx path to default");
2498 app_type = DEFAULT_APP_TYPE_TX_PATH;
2499 }
2500 if (acdb_dev_id < 0) {
2501 ALOGE("%s: Could not find acdb id for device(%d)",
2502 __func__, new_snd_device[i]);
2503 return -EINVAL;
2504 }
2505 if (my_data->acdb_send_audio_cal) {
2506 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2507 __func__, new_snd_device[i], acdb_dev_id);
2508 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2509 new_snd_device[i] < SND_DEVICE_OUT_END)
2510 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2511 else
2512 acdb_dev_type = ACDB_DEV_TYPE_IN;
2513 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2514 sample_rate);
2515 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2516 }
2517 return 0;
2518}
2519
2520int platform_switch_voice_call_device_pre(void *platform)
2521{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2522 struct platform_data *my_data = (struct platform_data *)platform;
2523 int ret = 0;
2524
2525 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2526 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2527 /* This must be called before disabling mixer controls on APQ side */
2528 ret = my_data->csd->disable_device();
2529 if (ret < 0) {
2530 ALOGE("%s: csd_client_disable_device, failed, error %d",
2531 __func__, ret);
2532 }
2533 }
2534 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2535}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2536
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2537int platform_switch_voice_call_enable_device_config(void *platform,
2538 snd_device_t out_snd_device,
2539 snd_device_t in_snd_device)
2540{
2541 struct platform_data *my_data = (struct platform_data *)platform;
2542 int acdb_rx_id, acdb_tx_id;
2543 int ret = 0;
2544
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2545 if (my_data->csd == NULL)
2546 return ret;
2547
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2548 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2549 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2550 audio_extn_spkr_prot_is_enabled()) {
2551 if (my_data->is_vbat_speaker)
2552 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2553 else
2554 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2555 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2556 acdb_rx_id = acdb_device_table[out_snd_device];
2557
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2558 acdb_tx_id = acdb_device_table[in_snd_device];
2559
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2560 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2561 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2562 if (ret < 0) {
2563 ALOGE("%s: csd_enable_device_config, failed, error %d",
2564 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2565 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2566 } else {
2567 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2568 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2569 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2570
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2571 return ret;
2572}
2573
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2574int platform_switch_voice_call_device_post(void *platform,
2575 snd_device_t out_snd_device,
2576 snd_device_t in_snd_device)
2577{
2578 struct platform_data *my_data = (struct platform_data *)platform;
2579 int acdb_rx_id, acdb_tx_id;
2580
2581 if (my_data->acdb_send_voice_cal == NULL) {
2582 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2583 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2584 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2585 audio_extn_spkr_prot_is_enabled())
2586 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2587
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2588 acdb_rx_id = acdb_device_table[out_snd_device];
2589 acdb_tx_id = acdb_device_table[in_snd_device];
2590
2591 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2592 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2593 else
2594 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2595 acdb_rx_id, acdb_tx_id);
2596 }
2597
2598 return 0;
2599}
2600
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2601int platform_switch_voice_call_usecase_route_post(void *platform,
2602 snd_device_t out_snd_device,
2603 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2604{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2605 struct platform_data *my_data = (struct platform_data *)platform;
2606 int acdb_rx_id, acdb_tx_id;
2607 int ret = 0;
2608
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2609 if (my_data->csd == NULL)
2610 return ret;
2611
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2612 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2613 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2614 audio_extn_spkr_prot_is_enabled()) {
2615 if (my_data->is_vbat_speaker)
2616 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2617 else
2618 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2619 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2620 acdb_rx_id = acdb_device_table[out_snd_device];
2621
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 acdb_tx_id = acdb_device_table[in_snd_device];
2623
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2624 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2625 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2626 my_data->adev->acdb_settings);
2627 if (ret < 0) {
2628 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2629 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2630 } else {
2631 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2632 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2633 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2634
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2635 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2636}
2637
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2638int platform_start_voice_call(void *platform, uint32_t vsid)
2639{
2640 struct platform_data *my_data = (struct platform_data *)platform;
2641 int ret = 0;
2642
2643 if (my_data->csd != NULL) {
2644 ret = my_data->csd->start_voice(vsid);
2645 if (ret < 0) {
2646 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2647 }
2648 }
2649 return ret;
2650}
2651
2652int platform_stop_voice_call(void *platform, uint32_t vsid)
2653{
2654 struct platform_data *my_data = (struct platform_data *)platform;
2655 int ret = 0;
2656
2657 if (my_data->csd != NULL) {
2658 ret = my_data->csd->stop_voice(vsid);
2659 if (ret < 0) {
2660 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2661 }
2662 }
2663 return ret;
2664}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2665
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2666int platform_get_sample_rate(void *platform __unused,
2667 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2668{
2669 return 0;
2670}
2671
2672int platform_set_voice_volume(void *platform, int volume)
2673{
2674 struct platform_data *my_data = (struct platform_data *)platform;
2675 struct audio_device *adev = my_data->adev;
2676 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2677 const char *mixer_ctl_name = "Voice Rx Gain";
2678 int vol_index = 0, ret = 0;
2679 uint32_t set_values[ ] = {0,
2680 ALL_SESSION_VSID,
2681 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2682
2683 // Voice volume levels are mapped to adsp volume levels as follows.
2684 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2685 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2686 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2687 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2688
2689 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2690 if (!ctl) {
2691 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2692 __func__, mixer_ctl_name);
2693 return -EINVAL;
2694 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2695 ALOGV("Setting voice volume index: %d", set_values[0]);
2696 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2697
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2698 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2699 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2700 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2701 if (ret < 0) {
2702 ALOGE("%s: csd_volume error %d", __func__, ret);
2703 }
2704 }
2705 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2706}
2707
2708int platform_set_mic_mute(void *platform, bool state)
2709{
2710 struct platform_data *my_data = (struct platform_data *)platform;
2711 struct audio_device *adev = my_data->adev;
2712 struct mixer_ctl *ctl;
2713 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2714 int ret = 0;
2715 uint32_t set_values[ ] = {0,
2716 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2717 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2718
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2719 set_values[0] = state;
2720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2721 if (!ctl) {
2722 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2723 __func__, mixer_ctl_name);
2724 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2726 ALOGV("Setting voice mute state: %d", state);
2727 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2728
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2729 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2730 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2731 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2732 if (ret < 0) {
2733 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2734 }
2735 }
2736 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2737}
2738
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2739int platform_set_device_mute(void *platform, bool state, char *dir)
2740{
2741 struct platform_data *my_data = (struct platform_data *)platform;
2742 struct audio_device *adev = my_data->adev;
2743 struct mixer_ctl *ctl;
2744 char *mixer_ctl_name = NULL;
2745 int ret = 0;
2746 uint32_t set_values[ ] = {0,
2747 ALL_SESSION_VSID,
2748 0};
2749 if(dir == NULL) {
2750 ALOGE("%s: Invalid direction:%s", __func__, dir);
2751 return -EINVAL;
2752 }
2753
2754 if (!strncmp("rx", dir, sizeof("rx"))) {
2755 mixer_ctl_name = "Voice Rx Device Mute";
2756 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2757 mixer_ctl_name = "Voice Tx Device Mute";
2758 } else {
2759 return -EINVAL;
2760 }
2761
2762 set_values[0] = state;
2763 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2764 if (!ctl) {
2765 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2766 __func__, mixer_ctl_name);
2767 return -EINVAL;
2768 }
2769
2770 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2771 __func__,state, mixer_ctl_name);
2772 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2773
2774 return ret;
2775}
2776
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2777bool platform_can_split_snd_device(void *platform,
2778 snd_device_t snd_device,
2779 int *num_devices,
2780 snd_device_t *new_snd_devices)
2781{
2782 bool status = false;
2783 struct platform_data *my_data = (struct platform_data *)platform;
2784
2785 if (NULL == num_devices || NULL == new_snd_devices) {
2786 ALOGE("%s: NULL pointer ..", __func__);
2787 return false;
2788 }
2789
2790 /*
2791 * If wired headset/headphones/line devices share the same backend
2792 * with speaker/earpiece this routine returns false.
2793 */
2794 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2795 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2796 *num_devices = 2;
2797
2798 if (my_data->is_vbat_speaker)
2799 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2800 else if (my_data->is_wsa_speaker)
2801 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2802 else
2803 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2804
2805 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2806 status = true;
2807 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2808 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2809 *num_devices = 2;
2810
2811 if (my_data->is_vbat_speaker)
2812 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2813 else if (my_data->is_wsa_speaker)
2814 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2815 else
2816 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2817
2818 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2819 status = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2820 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
2821 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
2822 *num_devices = 2;
2823 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2824 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
2825 status = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2826 }
2827
2828 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2829 snd_device, *num_devices, *new_snd_devices);
2830
2831 return status;
2832}
2833
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2834snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2835{
2836 struct platform_data *my_data = (struct platform_data *)platform;
2837 struct audio_device *adev = my_data->adev;
2838 audio_mode_t mode = adev->mode;
2839 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2840 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2841 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2842 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2843#ifdef RECORD_PLAY_CONCURRENCY
2844 bool use_voip_out_devices = false;
2845 bool prop_rec_play_enabled = false;
2846 char recConcPropValue[PROPERTY_VALUE_MAX];
2847
2848 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2849 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2850 }
2851 use_voip_out_devices = prop_rec_play_enabled &&
2852 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2853 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2854#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2855
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2856 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2857 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2858 int channel_count = popcount(channel_mask);
2859
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2860 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2861 if (devices == AUDIO_DEVICE_NONE ||
2862 devices & AUDIO_DEVICE_BIT_IN) {
2863 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2864 goto exit;
2865 }
2866
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2867 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2868 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2869 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2870 if (my_data->external_spk_1)
2871 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2872 else if (my_data->external_spk_2)
2873 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2874 else
2875 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2876 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2877 AUDIO_DEVICE_OUT_SPEAKER)) {
2878 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2879 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2880 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2881 if (audio_extn_get_anc_enabled())
2882 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2883 else if (my_data->external_spk_1)
2884 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2885 else if (my_data->external_spk_2)
2886 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2887 else
2888 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2889 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2890 AUDIO_DEVICE_OUT_SPEAKER)) {
2891 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2893 AUDIO_DEVICE_OUT_SPEAKER)) {
2894 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2895 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
2896 AUDIO_DEVICE_OUT_SPEAKER)) {
2897 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2898 } else {
2899 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2900 goto exit;
2901 }
2902 if (snd_device != SND_DEVICE_NONE) {
2903 goto exit;
2904 }
2905 }
2906
2907 if (popcount(devices) != 1) {
2908 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2909 goto exit;
2910 }
2911
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2912 if ((mode == AUDIO_MODE_IN_CALL) ||
2913 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2914 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2915 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2916 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2917 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2918 !voice_extn_compress_voip_is_active(adev)) {
2919 switch (adev->voice.tty_mode) {
2920 case TTY_MODE_FULL:
2921 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2922 break;
2923 case TTY_MODE_VCO:
2924 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2925 break;
2926 case TTY_MODE_HCO:
2927 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2928 break;
2929 default:
2930 ALOGE("%s: Invalid TTY mode (%#x)",
2931 __func__, adev->voice.tty_mode);
2932 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2933 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2934 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2935 } else if (audio_extn_get_anc_enabled()) {
2936 if (audio_extn_should_use_fb_anc())
2937 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2938 else
2939 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2940 } else {
2941 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2942 }
2943 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2944 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2945 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2946 else
2947 snd_device = SND_DEVICE_OUT_BT_SCO;
2948 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2949 if (my_data->is_vbat_speaker)
2950 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2951 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2952 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2953 else
2954 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2955 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2956 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2957 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2958 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2959 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2960 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2961 if (audio_extn_should_use_handset_anc(channel_count))
2962 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2963 else
2964 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2965 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2966 snd_device = SND_DEVICE_OUT_VOICE_TX;
2967
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 if (snd_device != SND_DEVICE_NONE) {
2969 goto exit;
2970 }
2971 }
2972
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2973 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2974 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2975 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2976 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2977 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2979 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980
2981 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2982 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2983#ifdef RECORD_PLAY_CONCURRENCY
2984 if (use_voip_out_devices) {
2985 // ANC should be disabled for voip concurrency
2986 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2987 } else
2988#endif
2989 {
2990 if (audio_extn_should_use_fb_anc())
2991 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2992 else
2993 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2994 }
2995 } else {
2996#ifdef RECORD_PLAY_CONCURRENCY
2997 if (use_voip_out_devices)
2998 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2999 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3000#endif
3001 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3003 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3004 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3005 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3006#ifdef RECORD_PLAY_CONCURRENCY
3007 if (use_voip_out_devices) {
3008 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
3009 } else
3010#endif
3011 {
3012 if (adev->speaker_lr_swap)
3013 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
3014 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3015 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3016 if (my_data->is_vbat_speaker)
3017 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
3018 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]3019 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
3020 else
3021 snd_device = SND_DEVICE_OUT_SPEAKER;
3022 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3023 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3024 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3025 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3026 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3027 else
3028 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3029 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3030 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3031 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3032 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3033 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3034 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3035 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3036 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3037 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3038 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3039 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3040 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3041#ifdef RECORD_PLAY_CONCURRENCY
3042 if (use_voip_out_devices)
3043 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
3044 else
3045#endif
3046 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3047 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3048 channel_count = audio_extn_get_afe_proxy_channel_count();
3049 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3050 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3051 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3052 } else {
3053 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3054 }
3055exit:
3056 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3057 return snd_device;
3058}
3059
3060snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3061{
3062 struct platform_data *my_data = (struct platform_data *)platform;
3063 struct audio_device *adev = my_data->adev;
3064 audio_source_t source = (adev->active_input == NULL) ?
3065 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3066
3067 audio_mode_t mode = adev->mode;
3068 audio_devices_t in_device = ((adev->active_input == NULL) ?
3069 AUDIO_DEVICE_NONE : adev->active_input->device)
3070 & ~AUDIO_DEVICE_BIT_IN;
3071 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3072 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3073 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3074 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3075
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3076 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3077 __func__, out_device, in_device, channel_count, channel_mask);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3078 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3079 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
3080 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3081 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3082 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3083 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3084 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3085 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3086 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3087 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3088 }
3089 }
3090
3091 if (snd_device != AUDIO_DEVICE_NONE)
3092 goto exit;
3093
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3094 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]3095 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3096 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3097 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3098 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3099 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3100 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3101 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3102 case TTY_MODE_FULL:
3103 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3104 break;
3105 case TTY_MODE_VCO:
3106 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3107 break;
3108 case TTY_MODE_HCO:
3109 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3110 break;
3111 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3112 ALOGE("%s: Invalid TTY mode (%#x)",
3113 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3114 }
3115 goto exit;
3116 }
3117 }
3118 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3119 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3120 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3121 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3122 audio_extn_should_use_handset_anc(channel_count) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3123 my_data->fluence_type != FLUENCE_NONE &&
3124 my_data->source_mic_type & SOURCE_DUAL_MIC) {
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]3125 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3126 adev->acdb_settings |= DMIC_FLAG;
3127 ALOGD("Selecting AANC, Fluence combo device");
3128 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3129 audio_extn_should_use_handset_anc(channel_count)) {
3130 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3131 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3132 } else if (my_data->fluence_type == FLUENCE_NONE ||
3133 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3134 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3135 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3136 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3137 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3138 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3139 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3140 }
3141 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3142 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3143 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3144 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3145 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3146 if (adev->bt_wb_speech_enabled) {
3147 if (adev->bluetooth_nrec)
3148 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3149 else
3150 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3151 } else {
3152 if (adev->bluetooth_nrec)
3153 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3154 else
3155 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3156 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3157 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3158 if (my_data->fluence_type != FLUENCE_NONE &&
3159 my_data->fluence_in_voice_call &&
3160 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3161 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3162 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3163 adev->acdb_settings |= QMIC_FLAG;
3164 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3165 } else {
3166 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3167 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3168 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3169 else
3170 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3171 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3172 } else {
3173 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3174 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3175 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3176 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3177 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3178 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3179 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3180 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3181 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3182 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3183 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3184 (channel_count == 2))
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3185 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3186 else
3187 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3188 }
3189 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3190 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3191 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3192 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3193 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3194 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
3195 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3196 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3197 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3198 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3199 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3200 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3201 }
3202 platform_set_echo_reference(adev, true, out_device);
3203 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3204 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3205 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3206 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3207 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3208 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3209 snd_device = SND_DEVICE_IN_THREE_MIC;
3210 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3211 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3212 snd_device = SND_DEVICE_IN_QUAD_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3213 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3214 if (snd_device == SND_DEVICE_NONE) {
3215 if (adev->active_input->enable_ns)
3216 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3217 else
3218 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3219 }
3220 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3221 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3222 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3223 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3224 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3225 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3226 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3227 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) &&
3228 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3229 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
3230 } else if (((int)channel_mask == AUDIO_CHANNEL_INDEX_MASK_4) &&
3231 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3232 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3233 } else {
3234 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3235 }
3236 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3237 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
3238 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3239 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3240 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3241 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3242 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3243 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3244 if (my_data->fluence_type != FLUENCE_NONE &&
3245 adev->active_input->enable_aec &&
3246 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3247 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3248 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3249 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3250 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3251 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3252 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3253 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3254 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3255 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3256 else
3257 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3258 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3259 adev->acdb_settings |= DMIC_FLAG;
3260 } else
3261 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3262 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3263 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3264 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3265 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3266 adev->acdb_settings |= DMIC_FLAG;
3267 } else
3268 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3269 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3271 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3272 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3273 } else if (my_data->fluence_type != FLUENCE_NONE &&
3274 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3276 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3277 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3278 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3279 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3280 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3281 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3282 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3283 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3284 else
3285 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3286 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3287 adev->acdb_settings |= DMIC_FLAG;
3288 } else
3289 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3290 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3291 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3292 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3293 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3294 adev->acdb_settings |= DMIC_FLAG;
3295 } else
3296 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3297 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3298 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3299 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3300 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3301 } else if (my_data->fluence_type != FLUENCE_NONE &&
3302 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3303 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3304 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3305 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3306 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3307 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3308 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3309 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3310 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3311 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3312 else
3313 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3314 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3315 adev->acdb_settings |= DMIC_FLAG;
3316 } else
3317 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3318 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3319 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3320 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3321 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3322 adev->acdb_settings |= DMIC_FLAG;
3323 } else
3324 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3325 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3326 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3327 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3328 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3329 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3330 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3331 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3332 } else if (source == AUDIO_SOURCE_MIC) {
3333 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3334 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3335 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3336 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3337 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3338 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3339 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3340 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3341 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3342 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3343 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3344 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3345 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3346 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3347 }
3348 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3349 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3350 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3351 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3352 } else if (source == AUDIO_SOURCE_DEFAULT) {
3353 goto exit;
3354 }
3355
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3356 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3357 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3358
3359 if (snd_device != SND_DEVICE_NONE) {
3360 goto exit;
3361 }
3362
3363 if (in_device != AUDIO_DEVICE_NONE &&
3364 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3365 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3366 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3367 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3368 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3369 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3370 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3371 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3372 else
3373 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3374 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3375 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3376 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3377 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3378 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3379 if (adev->bt_wb_speech_enabled) {
3380 if (adev->bluetooth_nrec)
3381 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3382 else
3383 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3384 } else {
3385 if (adev->bluetooth_nrec)
3386 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3387 else
3388 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3389 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3390 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3391 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3392 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3393 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3394 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3395 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3396 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3397 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3398 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3399 } else {
3400 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3401 ALOGW("%s: Using default handset-mic", __func__);
3402 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3403 }
3404 } else {
3405 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3406 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3407 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3408 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3409 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3410 if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3411 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3412 else
3413 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3414 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3415 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3416 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3417 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3418 if (adev->bt_wb_speech_enabled) {
3419 if (adev->bluetooth_nrec)
3420 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3421 else
3422 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3423 } else {
3424 if (adev->bluetooth_nrec)
3425 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3426 else
3427 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3428 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3429 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3430 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3431 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3432 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3433 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3434 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3435 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3436 } else {
3437 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3438 ALOGW("%s: Using default handset-mic", __func__);
3439 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3440 }
3441 }
3442exit:
3443 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3444 return snd_device;
3445}
3446
3447int platform_set_hdmi_channels(void *platform, int channel_count)
3448{
3449 struct platform_data *my_data = (struct platform_data *)platform;
3450 struct audio_device *adev = my_data->adev;
3451 struct mixer_ctl *ctl;
3452 const char *channel_cnt_str = NULL;
3453 const char *mixer_ctl_name = "HDMI_RX Channels";
3454 switch (channel_count) {
3455 case 8:
3456 channel_cnt_str = "Eight"; break;
3457 case 7:
3458 channel_cnt_str = "Seven"; break;
3459 case 6:
3460 channel_cnt_str = "Six"; break;
3461 case 5:
3462 channel_cnt_str = "Five"; break;
3463 case 4:
3464 channel_cnt_str = "Four"; break;
3465 case 3:
3466 channel_cnt_str = "Three"; break;
3467 default:
3468 channel_cnt_str = "Two"; break;
3469 }
3470 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3471 if (!ctl) {
3472 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3473 __func__, mixer_ctl_name);
3474 return -EINVAL;
3475 }
3476 ALOGV("HDMI channel count: %s", channel_cnt_str);
3477 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3478 return 0;
3479}
3480
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3481int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3482{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3483 int channel_count;
3484 int max_channels = 2;
3485 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3486 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3487 edid_audio_info *info = NULL;
3488 ret = platform_get_edid_info(platform);
3489 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3490
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3491 if(ret == 0 && info != NULL) {
3492 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3493 ALOGV("%s:format %d channel %d", __func__,
3494 info->audio_blocks_array[i].format_id,
3495 info->audio_blocks_array[i].channels);
3496 if (info->audio_blocks_array[i].format_id == LPCM) {
3497 channel_count = info->audio_blocks_array[i].channels;
3498 if (channel_count > max_channels) {
3499 max_channels = channel_count;
3500 }
3501 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3502 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3503 }
3504
3505 return max_channels;
3506}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3507
3508static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3509{
3510 int ret = 0;
3511 struct audio_device *adev = my_data->adev;
3512 struct mixer_ctl *ctl;
3513 const char *mixer_ctl_name = "Slowtalk Enable";
3514 uint32_t set_values[ ] = {0,
3515 ALL_SESSION_VSID};
3516
3517 set_values[0] = state;
3518 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3519 if (!ctl) {
3520 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3521 __func__, mixer_ctl_name);
3522 ret = -EINVAL;
3523 } else {
3524 ALOGV("Setting slowtalk state: %d", state);
3525 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3526 my_data->slowtalk = state;
3527 }
3528
3529 if (my_data->csd != NULL) {
3530 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3531 if (ret < 0) {
3532 ALOGE("%s: csd_client_disable_device, failed, error %d",
3533 __func__, ret);
3534 }
3535 }
3536 return ret;
3537}
3538
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3539static int set_hd_voice(struct platform_data *my_data, bool state)
3540{
3541 struct audio_device *adev = my_data->adev;
3542 struct mixer_ctl *ctl;
3543 const char *mixer_ctl_name = "HD Voice Enable";
3544 int ret = 0;
3545 uint32_t set_values[ ] = {0,
3546 ALL_SESSION_VSID};
3547
3548 set_values[0] = state;
3549 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3550 if (!ctl) {
3551 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3552 __func__, mixer_ctl_name);
3553 ret = -EINVAL;
3554 } else {
3555 ALOGV("Setting HD Voice state: %d", state);
3556 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3557 my_data->hd_voice = state;
3558 }
3559
3560 return ret;
3561}
3562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3563int platform_set_parameters(void *platform, struct str_parms *parms)
3564{
3565 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3566 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3567 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3568 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3569 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3570
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3571 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3572 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3573 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3574 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3575
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3576 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3577 if (err >= 0) {
3578 bool state = false;
3579 if (!strncmp("true", value, sizeof("true"))) {
3580 state = true;
3581 }
3582
3583 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3584 ret = platform_set_slowtalk(my_data, state);
3585 if (ret)
3586 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3587 }
3588
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3589 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3590 if (err >= 0) {
3591 bool state = false;
3592 if (!strncmp("true", value, sizeof("true"))) {
3593 state = true;
3594 }
3595
3596 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3597 if (my_data->hd_voice != state) {
3598 ret = set_hd_voice(my_data, state);
3599 if (ret)
3600 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3601 } else {
3602 ALOGV("%s: HD Voice already set to %d", __func__, state);
3603 }
3604 }
3605
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3606 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3607 value, sizeof(value));
3608 if (err >= 0) {
3609 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3610
3611 if (my_data->acdb_reload_vocvoltable == NULL) {
3612 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3613 } else if (!strcmp(value, "on")) {
3614 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3615 my_data->voice_feature_set = 1;
3616 }
3617 } else {
3618 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3619 my_data->voice_feature_set = 0;
3620 }
3621 }
3622 }
3623
Karthik Reddy Katta8513f432016-04-12 14:29:27 +0530[diff] [blame]3624 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
3625 value, sizeof(value));
3626 if (err >= 0) {
3627 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
3628
3629 my_data->acdb_reload(value, my_data->snd_card_name,
3630 my_data->cvd_version, my_data->metainfo_key);
3631
3632 }
3633
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3634#ifdef RECORD_PLAY_CONCURRENCY
3635 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3636 if (err >= 0) {
3637 if (!strncmp("true", value, sizeof("true"))) {
3638 ALOGD("setting record playback concurrency to true");
3639 my_data->rec_play_conc_set = true;
3640 } else {
3641 ALOGD("setting record playback concurrency to false");
3642 my_data->rec_play_conc_set = false;
3643 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3644 }
3645#endif
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3646
3647 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
3648 value, sizeof(value));
3649 if (err >= 0) {
3650 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
3651 my_data->max_mic_count = atoi(value);
3652 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
3653 }
3654
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3655 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3656 audio_extn_spkr_prot_set_parameters(parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]3657 true_32_bit_set_params(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3658 ALOGV("%s: exit with code(%d)", __func__, ret);
3659 return ret;
3660}
3661
3662int platform_set_incall_recording_session_id(void *platform,
3663 uint32_t session_id, int rec_mode)
3664{
3665 int ret = 0;
3666 struct platform_data *my_data = (struct platform_data *)platform;
3667 struct audio_device *adev = my_data->adev;
3668 struct mixer_ctl *ctl;
3669 const char *mixer_ctl_name = "Voc VSID";
3670 int num_ctl_values;
3671 int i;
3672
3673 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3674 if (!ctl) {
3675 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3676 __func__, mixer_ctl_name);
3677 ret = -EINVAL;
3678 } else {
3679 num_ctl_values = mixer_ctl_get_num_values(ctl);
3680 for (i = 0; i < num_ctl_values; i++) {
3681 if (mixer_ctl_set_value(ctl, i, session_id)) {
3682 ALOGV("Error: invalid session_id: %x", session_id);
3683 ret = -EINVAL;
3684 break;
3685 }
3686 }
3687 }
3688
3689 if (my_data->csd != NULL) {
3690 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3691 if (ret < 0) {
3692 ALOGE("%s: csd_client_start_record failed, error %d",
3693 __func__, ret);
3694 }
3695 }
3696
3697 return ret;
3698}
3699
3700int platform_stop_incall_recording_usecase(void *platform)
3701{
3702 int ret = 0;
3703 struct platform_data *my_data = (struct platform_data *)platform;
3704
3705 if (my_data->csd != NULL) {
3706 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3707 if (ret < 0) {
3708 ALOGE("%s: csd_client_stop_record failed, error %d",
3709 __func__, ret);
3710 }
3711 }
3712
3713 return ret;
3714}
3715
3716int platform_start_incall_music_usecase(void *platform)
3717{
3718 int ret = 0;
3719 struct platform_data *my_data = (struct platform_data *)platform;
3720
3721 if (my_data->csd != NULL) {
3722 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3723 if (ret < 0) {
3724 ALOGE("%s: csd_client_start_playback failed, error %d",
3725 __func__, ret);
3726 }
3727 }
3728
3729 return ret;
3730}
3731
3732int platform_stop_incall_music_usecase(void *platform)
3733{
3734 int ret = 0;
3735 struct platform_data *my_data = (struct platform_data *)platform;
3736
3737 if (my_data->csd != NULL) {
3738 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3739 if (ret < 0) {
3740 ALOGE("%s: csd_client_stop_playback failed, error %d",
3741 __func__, ret);
3742 }
3743 }
3744
3745 return ret;
3746}
3747
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3748int platform_update_lch(void *platform, struct voice_session *session,
3749 enum voice_lch_mode lch_mode)
3750{
3751 int ret = 0;
3752 struct platform_data *my_data = (struct platform_data *)platform;
3753
3754 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3755 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3756 else
3757 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3758
3759 return ret;
3760}
3761
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3762void platform_get_parameters(void *platform,
3763 struct str_parms *query,
3764 struct str_parms *reply)
3765{
3766 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3767 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3769 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3770 char propValue[PROPERTY_VALUE_MAX]={0};
3771 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3772
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3773 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3774 value, sizeof(value));
3775 if (ret >= 0) {
3776 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3777 my_data->slowtalk?"true":"false");
3778 }
3779
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3780 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3781 value, sizeof(value));
3782 if (ret >= 0) {
3783 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3784 my_data->hd_voice?"true":"false");
3785 }
3786
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3787 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3788 value, sizeof(value));
3789 if (ret >= 0) {
3790 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3791 strlcpy(value, "on", sizeof(value));
3792 } else {
3793 strlcpy(value, "off", sizeof(value));
3794 }
3795
3796 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3797 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3798 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3799
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3800 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3801 value, sizeof(value));
3802 if (ret >= 0) {
3803 int isallowed = 1; /*true*/
3804
3805 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3806 prop_playback_enabled = atoi(propValue) ||
3807 !strncmp("true", propValue, 4);
3808 }
3809
3810 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3811 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3812 char *decoder_mime_type = value;
3813
3814 //check if unsupported mime type or not
3815 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3816 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3817 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3818 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3819 strlen(dsp_only_decoders_mime[i]))) {
3820 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3821 isallowed = 0;
3822 break;
3823 }
3824 }
3825 }
3826 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3827 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3828 }
3829
3830
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3831 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3832 kv_pairs = str_parms_to_str(reply);
3833 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3834 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3835}
3836
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3837/* Delay in Us, only to be used for PCM formats */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3838int64_t platform_render_latency(audio_usecase_t usecase)
3839{
3840 switch (usecase) {
3841 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3842 return DEEP_BUFFER_PLATFORM_DELAY;
3843 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3844 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]3845 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3846 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
3847 return PCM_OFFLOAD_PLATFORM_DELAY;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3848 default:
3849 return 0;
3850 }
3851}
3852
3853int platform_update_usecase_from_source(int source, int usecase)
3854{
3855 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3856 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3857 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3858 return usecase;
3859}
3860
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3861bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3862{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3863 bool needs_event = false;
3864
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3865 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3866 (snd_device < SND_DEVICE_IN_END) &&
3867 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3868 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3869 needs_event = true;
3870
3871 return needs_event;
3872}
3873
3874bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3875{
3876 bool needs_event = false;
3877
3878 switch(uc_id){
3879 /* concurrent playback usecases needs event */
3880 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3881 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3882 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3883 needs_event = true;
3884 break;
3885 /* concurrent playback in low latency allowed */
3886 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3887 break;
3888 /* concurrent playback FM needs event */
3889 case USECASE_AUDIO_PLAYBACK_FM:
3890 needs_event = true;
3891 break;
3892
3893 /* concurrent capture usecases, no event, capture handled by device
3894 * USECASE_AUDIO_RECORD:
3895 * USECASE_AUDIO_RECORD_COMPRESS:
3896 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3897
3898 * USECASE_VOICE_CALL:
3899 * USECASE_VOICE2_CALL:
3900 * USECASE_VOLTE_CALL:
3901 * USECASE_QCHAT_CALL:
3902 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3903 * USECASE_VOICEMMODE1_CALL:
3904 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3905 * USECASE_COMPRESS_VOIP_CALL:
3906 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3907 * USECASE_INCALL_REC_UPLINK:
3908 * USECASE_INCALL_REC_DOWNLINK:
3909 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3910 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3911 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3912 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3913 * USECASE_INCALL_MUSIC_UPLINK:
3914 * USECASE_INCALL_MUSIC_UPLINK2:
3915 * USECASE_AUDIO_SPKR_CALIB_RX:
3916 * USECASE_AUDIO_SPKR_CALIB_TX:
3917 */
3918 default:
3919 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3920 }
3921 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3922}
3923
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3924bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3925{
3926 bool needs_event = false;
3927
3928 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3929 (snd_device < SND_DEVICE_IN_END) &&
3930 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3931 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3932 needs_event = true;
3933
3934 return needs_event;
3935}
3936
3937bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3938{
3939 bool needs_event = false;
3940
3941 switch(uc_id){
3942 /* concurrent playback usecases needs event */
3943 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3944 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3945 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3946 needs_event = true;
3947 break;
3948 /* concurrent playback in low latency allowed */
3949 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3950 break;
3951 /* concurrent playback FM needs event */
3952 case USECASE_AUDIO_PLAYBACK_FM:
3953 needs_event = true;
3954 break;
3955
3956 /* concurrent capture usecases, no event, capture handled by device
3957 * USECASE_AUDIO_RECORD:
3958 * USECASE_AUDIO_RECORD_COMPRESS:
3959 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3960
3961 * USECASE_VOICE_CALL:
3962 * USECASE_VOICE2_CALL:
3963 * USECASE_VOLTE_CALL:
3964 * USECASE_QCHAT_CALL:
3965 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3966 * USECASE_VOICEMMODE1_CALL:
3967 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3968 * USECASE_COMPRESS_VOIP_CALL:
3969 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3970 * USECASE_INCALL_REC_UPLINK:
3971 * USECASE_INCALL_REC_DOWNLINK:
3972 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3973 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3974 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3975 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3976 * USECASE_INCALL_MUSIC_UPLINK:
3977 * USECASE_INCALL_MUSIC_UPLINK2:
3978 * USECASE_AUDIO_SPKR_CALIB_RX:
3979 * USECASE_AUDIO_SPKR_CALIB_TX:
3980 */
3981 default:
3982 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3983 }
3984 return needs_event;
3985}
3986
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3987/* Read offload buffer size from a property.
3988 * If value is not power of 2 round it to
3989 * power of 2.
3990 */
3991uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3992{
3993 char value[PROPERTY_VALUE_MAX] = {0};
3994 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3995 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3996 atoi(value)) {
3997 fragment_size = atoi(value) * 1024;
3998 }
3999
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4000 /* Use incoming offload buffer size if default buffer size is less */
4001 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4002 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4003 fragment_size,
4004 info->offload_buffer_size);
4005 fragment_size = info->offload_buffer_size;
4006 }
4007
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4008 // For FLAC use max size since it is loss less, and has sampling rates
4009 // upto 192kHZ
4010 if (info != NULL && !info->has_video &&
4011 info->format == AUDIO_FORMAT_FLAC) {
4012 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4013 ALOGV("FLAC fragment size %d", fragment_size);
4014 }
4015
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4016 if (info != NULL && info->has_video && info->is_streaming) {
4017 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4018 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4019 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4020 }
4021
4022 fragment_size = ALIGN( fragment_size, 1024);
4023
4024 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4025 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4026 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4027 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4028 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4029 return fragment_size;
4030}
4031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4032
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4033/*
4034 * configures afe with bit width and Sample Rate
4035 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4036static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4037 snd_device_t snd_device, unsigned int bit_width,
4038 unsigned int sample_rate, audio_format_t format)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4039{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4040 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4041 int backend_idx = DEFAULT_CODEC_BACKEND;
4042 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4043
4044 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4045 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4046 __func__, bit_width, sample_rate, backend_idx,
4047 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4048
4049 if (bit_width !=
4050 my_data->current_backend_cfg[backend_idx].bit_width) {
4051
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4052 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4053 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4054 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4055 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4056 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4057 __func__,
4058 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4059 return -EINVAL;
4060 }
4061
4062 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4063 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4064 mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4065 else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4066 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4067 } else if (bit_width == 32) {
4068 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4069 } else {
4070 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4071 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4072 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4073 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4074 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl,
4075 bit_width, format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4076 }
4077
4078 /*
4079 * Backend sample rate configuration follows:
4080 * 16 bit playback - 48khz for streams at any valid sample rate
4081 * 24 bit playback - 48khz for stream sample rate less than 48khz
4082 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4083 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4084 * Upper limit is inclusive in the sample rate range.
4085 */
4086 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4087
4088 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]4089 (my_data->hifi_audio)) {
4090 /*
4091 * sample rate update is needed only for hifi audio enabled platforms
4092 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4093 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4094 struct mixer_ctl *ctl;
4095
4096 switch (sample_rate) {
4097 case 8000:
4098 case 11025:
4099 case 16000:
4100 case 22050:
4101 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4102 case 48000:
4103 rate_str = "KHZ_48";
4104 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4105 case 44100:
4106 rate_str = "KHZ_44P1";
4107 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4108 case 64000:
4109 case 88200:
4110 case 96000:
4111 rate_str = "KHZ_96";
4112 break;
4113 case 176400:
4114 case 192000:
4115 rate_str = "KHZ_192";
4116 break;
4117 default:
4118 rate_str = "KHZ_48";
4119 break;
4120 }
4121
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4122 ctl = mixer_get_ctl_by_name(adev->mixer,
4123 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4124
4125 if (!ctl) {
4126 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4127 __func__,
4128 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4129 return -EINVAL;
4130 }
4131
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4132 ALOGD("%s:becf: afe: %s set to %s", __func__,
4133 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4134 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4135 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4136 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4137 }
4138
4139 return ret;
4140}
4141
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4142/*
4143 * goes through all the current usecases and picks the highest
4144 * bitwidth & samplerate
4145 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4146static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4147 struct audio_usecase* usecase,
4148 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4149 unsigned int* new_bit_width,
4150 unsigned int* new_sample_rate)
4151{
4152 bool backend_change = false;
4153 struct listnode *node;
4154 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4155 char value[PROPERTY_VALUE_MAX] = {0};
4156 unsigned int bit_width;
4157 unsigned int sample_rate;
4158 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4159 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4160 int na_mode = platform_get_native_support();
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4161 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4162
4163 backend_idx = platform_get_backend_index(snd_device);
4164
4165 bit_width = *new_bit_width;
4166 sample_rate = *new_sample_rate;
4167
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4168 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]4169 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4170
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4171 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4172 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4173 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4174 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4175 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4176 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4177 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4178 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4179 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4180 } else {
4181 /*
4182 * The backend should be configured at highest bit width and/or
4183 * sample rate amongst all playback usecases.
4184 * If the selected sample rate and/or bit width differ with
4185 * current backend sample rate and/or bit width, then, we set the
4186 * backend re-configuration flag.
4187 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4188 * 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]4189 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4190 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4191 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4192 struct audio_usecase *uc;
4193 uc = node_to_item(node, struct audio_usecase, list);
4194 struct stream_out *out = (struct stream_out*) uc->stream.out;
4195 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4196
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4197 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4198 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4199 uc->id, out->sample_rate,
4200 out->bit_width,
4201 platform_get_snd_device_name(uc->out_snd_device));
4202
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4203 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4204 if (bit_width < out->bit_width)
4205 bit_width = out->bit_width;
4206 if (sample_rate < out->sample_rate)
4207 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4208 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4209 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4210 }
4211 }
4212 }
4213 }
4214
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4215 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4216 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4217 /*
4218 * In true native mode Tasha has a limitation that one port at 44.1 khz
4219 * cannot drive both spkr and hdset, to simiplify the solution lets
4220 * move the AFE to 48khzwhen a ring tone selects combo device.
4221 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4222 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4223 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4224 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4225 __func__);
4226 } else {
4227 /*
4228 * in single BE mode, if native audio playback
4229 * is active then it will take priority
4230 */
4231 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4232 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4233 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4234 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4235 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4236
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4237 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4238 * hifi playback not supported on spkr devices, limit the Sample Rate
4239 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4240 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4241 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4242 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4243 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4244 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4245 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4246 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4247 }
4248
4249 /*
4250 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4251 */
4252 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4253 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4254 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4255 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4256 __func__);
4257 }
4258
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4259 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4260 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4261 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4262 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4263 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4264 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4265 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4266 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4267
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]4268 if (backend_idx == HDMI_RX_BACKEND) {
4269 //Check EDID info for supported samplerate
4270 if (!edid_is_supported_sr(edid_info,sample_rate)) {
4271 //reset to current sample rate
4272 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
4273 }
4274 //Check EDID info for supported bit widhth
4275 if (!edid_is_supported_bps(edid_info,bit_width)) {
4276 //reset to current sample rate
4277 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
4278 }
4279 }
4280
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4281 //check if mulitchannel clip needs to be down sampled to 48k
4282 property_get("audio.playback.mch.downsample",value,"");
4283 if (!strncmp("true", value, sizeof("true"))) {
4284 out = usecase->stream.out;
4285 if ((popcount(out->channel_mask) > 2) &&
4286 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4287 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4288 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4289 /* update out sample rate to reflect current backend sample rate */
4290 out->sample_rate = sample_rate;
4291 ALOGD("%s: MCH session defaulting sample rate to %d",
4292 __func__, sample_rate);
4293 }
4294 }
4295
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4296 if (backend_idx == USB_AUDIO_RX_BACKEND) {
4297 unsigned int channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
4298 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, channels);
4299 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
4300 __func__, bit_width, sample_rate, channels);
4301 }
4302
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4303 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4304 __func__,
4305 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306 // Force routing if the expected bitwdith or samplerate
4307 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4308 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4309 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4310 *new_bit_width = bit_width;
4311 *new_sample_rate = sample_rate;
4312 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4313 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4314 __func__,
4315 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4316 }
4317
4318 return backend_change;
4319}
4320
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4321bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4322 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4323{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4324 unsigned int new_bit_width;
4325 unsigned int new_sample_rate;
4326 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4327 int new_snd_devices[SND_DEVICE_OUT_END];
4328 int i, num_devices = 1;
4329 bool ret = false;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4330 audio_format_t format;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4331
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4332 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4333
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4334 new_bit_width = usecase->stream.out->bit_width;
4335 new_sample_rate = usecase->stream.out->sample_rate;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4336 format = usecase->stream.out->format;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4337
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4338 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4339 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4340 new_sample_rate, backend_idx, usecase->id,
4341 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4342
4343 if (!platform_can_split_snd_device(adev->platform, snd_device,
4344 &num_devices, new_snd_devices))
4345 new_snd_devices[0] = snd_device;
4346
4347 for (i = 0; i < num_devices; i++) {
4348 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4349 platform_get_snd_device_name(new_snd_devices[i]));
4350 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4351 &new_bit_width, &new_sample_rate)) {
4352 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4353 new_bit_width, new_sample_rate, format);
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4354 ret = true;
4355 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4356 }
4357
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4358 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4359}
4360
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]4361/*
4362 * configures afe with bit width and Sample Rate
4363 */
4364
4365int platform_set_capture_codec_backend_cfg(struct audio_device* adev,
4366 snd_device_t snd_device,
4367 unsigned int bit_width, unsigned int sample_rate,
4368 audio_format_t format)
4369{
4370 int ret = 0;
4371 int backend_idx = DEFAULT_CODEC_BACKEND;
4372 struct platform_data *my_data = (struct platform_data *)adev->platform;
4373
4374 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4375 __func__, bit_width, sample_rate, backend_idx,
4376 platform_get_snd_device_name(snd_device));
4377
4378 if (bit_width !=
4379 my_data->current_tx_backend_cfg[backend_idx].bit_width) {
4380
4381 struct mixer_ctl *ctl = NULL;
4382 ctl = mixer_get_ctl_by_name(adev->mixer,
4383 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4384 if (!ctl) {
4385 ALOGE("%s:txbecf: afe: Could not get ctl for mixer command - %s",
4386 __func__,
4387 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4388 return -EINVAL;
4389 }
4390
4391 if (bit_width == 24) {
4392 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
4393 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
4394 else
4395 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4396 } else {
4397 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
4398 }
4399
4400 if (ret < 0) {
4401 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4402 __func__,
4403 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4404 return -EINVAL;
4405 }
4406
4407 my_data->current_tx_backend_cfg[backend_idx].bit_width = bit_width;
4408 ALOGD("%s:txbecf: afe: %s mixer set to %d bit", __func__,
4409 my_data->current_tx_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
4410 }
4411
4412 /*
4413 * Backend sample rate configuration follows:
4414 * 16 bit record - 48khz for streams at any valid sample rate
4415 * 24 bit record - 48khz for stream sample rate less than 48khz
4416 * 24 bit record - 96khz for sample rate range of 48khz to 96khz
4417 * 24 bit record - 192khz for sample rate range of 96khz to 192 khz
4418 * Upper limit is inclusive in the sample rate range.
4419 */
4420 // TODO: This has to be more dynamic based on policy file
4421
4422 if (sample_rate != my_data->current_tx_backend_cfg[(int)backend_idx].sample_rate) {
4423 /*
4424 * sample rate update is needed only for hifi audio enabled platforms
4425 */
4426 char *rate_str = NULL;
4427 struct mixer_ctl *ctl = NULL;
4428
4429 switch (sample_rate) {
4430 case 8000:
4431 case 11025:
4432 case 16000:
4433 case 22050:
4434 case 32000:
4435 case 44100:
4436 case 48000:
4437 rate_str = "KHZ_48";
4438 break;
4439 case 64000:
4440 case 88200:
4441 case 96000:
4442 rate_str = "KHZ_96";
4443 break;
4444 case 176400:
4445 case 192000:
4446 rate_str = "KHZ_192";
4447 break;
4448 default:
4449 rate_str = "KHZ_48";
4450 break;
4451 }
4452
4453 ctl = mixer_get_ctl_by_name(adev->mixer,
4454 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4455
4456 if (ctl < 0) {
4457 ALOGE("%s:txbecf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4458 __func__,
4459 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4460 return -EINVAL;
4461 }
4462
4463 ALOGD("%s:txbecf: afe: %s set to %s", __func__,
4464 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl,
4465 rate_str);
4466 ret = mixer_ctl_set_enum_by_string(ctl, rate_str);
4467 if (ret < 0) {
4468 ALOGE("%s:txbecf: afe: Could not set ctl for mixer command - %s",
4469 __func__,
4470 my_data->current_tx_backend_cfg[backend_idx].samplerate_mixer_ctl);
4471 return -EINVAL;
4472 }
4473
4474 my_data->current_tx_backend_cfg[backend_idx].sample_rate = sample_rate;
4475 }
4476
4477 return ret;
4478}
4479
4480/*
4481 * goes through all the current usecases and picks the highest
4482 * bitwidth & samplerate
4483 */
4484bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
4485 unsigned int* new_bit_width,
4486 unsigned int* new_sample_rate)
4487{
4488 bool backend_change = false;
4489 unsigned int bit_width;
4490 unsigned int sample_rate;
4491 int backend_idx = DEFAULT_CODEC_BACKEND;
4492 struct platform_data *my_data = (struct platform_data *)adev->platform;
4493
4494 bit_width = *new_bit_width;
4495 sample_rate = *new_sample_rate;
4496
4497 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
4498 "sample rate: %d",__func__,backend_idx, bit_width, sample_rate);
4499
4500 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4501 // default backend
4502 // force routing is not required here, caller will do it anyway
4503 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) ||
4504 (!is_external_codec)) {
4505 ALOGW("%s:txbecf: afe:Use default bw and sr for voice/voip calls",
4506 __func__);
4507 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4508 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4509 }
4510
4511 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
4512 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
4513 // Force routing if the expected bitwdith or samplerate
4514 // is not same as current backend comfiguration
4515 if ((bit_width != my_data->current_tx_backend_cfg[backend_idx].bit_width) ||
4516 (sample_rate != my_data->current_tx_backend_cfg[backend_idx].sample_rate)) {
4517 *new_bit_width = bit_width;
4518 *new_sample_rate = sample_rate;
4519 backend_change = true;
4520 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
4521 "new sample rate: %d", __func__, *new_bit_width, *new_sample_rate);
4522 }
4523
4524 return backend_change;
4525}
4526
4527bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
4528 struct audio_usecase *usecase, snd_device_t snd_device)
4529{
4530 unsigned int new_bit_width;
4531 unsigned int new_sample_rate;
4532 audio_format_t format = AUDIO_FORMAT_PCM_16_BIT;
4533 int backend_idx = DEFAULT_CODEC_BACKEND;
4534 int ret = 0;
4535
4536 if(usecase->type == PCM_CAPTURE) {
4537 new_sample_rate = usecase->stream.in->sample_rate;
4538 new_bit_width = usecase->stream.in->bit_width;
4539 format = usecase->stream.in->format;
4540 } else {
4541 new_bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4542 new_sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4543 }
4544
4545 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d"
4546 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4547 new_sample_rate, backend_idx, usecase->id,
4548 platform_get_snd_device_name(snd_device));
4549 if (platform_check_capture_codec_backend_cfg(adev, &new_bit_width,
4550 &new_sample_rate)) {
4551 ret = platform_set_capture_codec_backend_cfg(adev, snd_device,
4552 new_bit_width, new_sample_rate, format);
4553 if(!ret)
4554 return true;
4555 }
4556
4557 return false;
4558}
4559
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4560int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4561 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4562{
4563 int ret = 0;
4564
4565 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4566 ALOGE("%s: Invalid snd_device = %d",
4567 __func__, device);
4568 ret = -EINVAL;
4569 goto done;
4570 }
4571
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4572 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4573 platform_get_snd_device_name(device),
4574 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4575 backend_tag);
4576 if (backend_tag_table[device]) {
4577 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4578 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4579 backend_tag_table[device] = strdup(backend_tag);
4580
4581 if (hw_interface != NULL) {
4582 if (hw_interface_table[device])
4583 free(hw_interface_table[device]);
4584
4585 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4586 hw_interface_table[device] = strdup(hw_interface);
4587 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4588done:
4589 return ret;
4590}
4591
4592int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4593{
4594 int ret = 0;
4595 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4596 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4597 ret = -EINVAL;
4598 goto done;
4599 }
4600
4601 if ((type != 0) && (type != 1)) {
4602 ALOGE("%s: invalid usecase type", __func__);
4603 ret = -EINVAL;
4604 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4605 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4606 pcm_device_table[usecase][type] = pcm_id;
4607done:
4608 return ret;
4609}
4610
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4611void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4612{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4613 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4614 *length = msm_be_id_array_len;
4615}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4616int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4617{
4618 int ret = 0;
4619 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4620
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4621 char channel_map[8];
4622 memset(channel_map, 0, sizeof(channel_map));
4623 /* Following are all most common standard WAV channel layouts
4624 overridden by channel mask if its allowed and different */
4625 switch (channels) {
4626 case 1:
4627 /* AUDIO_CHANNEL_OUT_MONO */
4628 channel_map[0] = PCM_CHANNEL_FC;
4629 break;
4630 case 2:
4631 /* AUDIO_CHANNEL_OUT_STEREO */
4632 channel_map[0] = PCM_CHANNEL_FL;
4633 channel_map[1] = PCM_CHANNEL_FR;
4634 break;
4635 case 3:
4636 /* AUDIO_CHANNEL_OUT_2POINT1 */
4637 channel_map[0] = PCM_CHANNEL_FL;
4638 channel_map[1] = PCM_CHANNEL_FR;
4639 channel_map[2] = PCM_CHANNEL_FC;
4640 break;
4641 case 4:
4642 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4643 channel_map[0] = PCM_CHANNEL_FL;
4644 channel_map[1] = PCM_CHANNEL_FR;
4645 channel_map[2] = PCM_CHANNEL_LS;
4646 channel_map[3] = PCM_CHANNEL_RS;
4647 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4648 {
4649 channel_map[2] = PCM_CHANNEL_LB;
4650 channel_map[3] = PCM_CHANNEL_RB;
4651 }
4652 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4653 {
4654 channel_map[2] = PCM_CHANNEL_FC;
4655 channel_map[3] = PCM_CHANNEL_CS;
4656 }
4657 break;
4658 case 5:
4659 /* AUDIO_CHANNEL_OUT_PENTA */
4660 channel_map[0] = PCM_CHANNEL_FL;
4661 channel_map[1] = PCM_CHANNEL_FR;
4662 channel_map[2] = PCM_CHANNEL_FC;
4663 channel_map[3] = PCM_CHANNEL_LB;
4664 channel_map[4] = PCM_CHANNEL_RB;
4665 break;
4666 case 6:
4667 /* AUDIO_CHANNEL_OUT_5POINT1 */
4668 channel_map[0] = PCM_CHANNEL_FL;
4669 channel_map[1] = PCM_CHANNEL_FR;
4670 channel_map[2] = PCM_CHANNEL_FC;
4671 channel_map[3] = PCM_CHANNEL_LFE;
4672 channel_map[4] = PCM_CHANNEL_LB;
4673 channel_map[5] = PCM_CHANNEL_RB;
4674 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4675 {
4676 channel_map[4] = PCM_CHANNEL_LS;
4677 channel_map[5] = PCM_CHANNEL_RS;
4678 }
4679 break;
4680 case 7:
4681 /* AUDIO_CHANNEL_OUT_6POINT1 */
4682 channel_map[0] = PCM_CHANNEL_FL;
4683 channel_map[1] = PCM_CHANNEL_FR;
4684 channel_map[2] = PCM_CHANNEL_FC;
4685 channel_map[3] = PCM_CHANNEL_LFE;
4686 channel_map[4] = PCM_CHANNEL_LB;
4687 channel_map[5] = PCM_CHANNEL_RB;
4688 channel_map[6] = PCM_CHANNEL_CS;
4689 break;
4690 case 8:
4691 /* AUDIO_CHANNEL_OUT_7POINT1 */
4692 channel_map[0] = PCM_CHANNEL_FL;
4693 channel_map[1] = PCM_CHANNEL_FR;
4694 channel_map[2] = PCM_CHANNEL_FC;
4695 channel_map[3] = PCM_CHANNEL_LFE;
4696 channel_map[4] = PCM_CHANNEL_LB;
4697 channel_map[5] = PCM_CHANNEL_RB;
4698 channel_map[6] = PCM_CHANNEL_LS;
4699 channel_map[7] = PCM_CHANNEL_RS;
4700 break;
4701 default:
4702 ALOGE("unsupported channels %d for setting channel map", channels);
4703 return -1;
4704 }
4705 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4706 return ret;
4707}
4708
4709int platform_get_edid_info(void *platform)
4710{
4711 struct platform_data *my_data = (struct platform_data *)platform;
4712 struct audio_device *adev = my_data->adev;
4713 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4714 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4715
4716 struct mixer_ctl *ctl;
4717 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4718 edid_audio_info *info;
4719
4720 if (my_data->edid_valid) {
4721 /* use cached edid */
4722 return 0;
4723 }
4724
4725 if (my_data->edid_info == NULL) {
4726 my_data->edid_info =
4727 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4728 }
4729
4730 info = my_data->edid_info;
4731
4732 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4733 if (!ctl) {
4734 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4735 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4736 goto fail;
4737 }
4738
4739 mixer_ctl_update(ctl);
4740
4741 count = mixer_ctl_get_num_values(ctl);
4742
4743 /* Read SAD blocks, clamping the maximum size for safety */
4744 if (count > (int)sizeof(block))
4745 count = (int)sizeof(block);
4746
4747 ret = mixer_ctl_get_array(ctl, block, count);
4748 if (ret != 0) {
4749 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4750 goto fail;
4751 }
4752 edid_data[0] = count;
4753 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4754 if (!edid_get_sink_caps(info, edid_data)) {
4755 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4756 goto fail;
4757 }
4758 my_data->edid_valid = true;
4759 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4760fail:
4761 if (my_data->edid_info) {
4762 free(my_data->edid_info);
4763 my_data->edid_info = NULL;
4764 my_data->edid_valid = false;
4765 }
4766 ALOGE("%s: return -EINVAL", __func__);
4767 return -EINVAL;
4768}
4769
4770
4771int platform_set_channel_allocation(void *platform, int channel_alloc)
4772{
4773 struct mixer_ctl *ctl;
4774 const char *mixer_ctl_name = "HDMI RX CA";
4775 int ret;
4776 struct platform_data *my_data = (struct platform_data *)platform;
4777 struct audio_device *adev = my_data->adev;
4778
4779 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4780 if (!ctl) {
4781 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4782 __func__, mixer_ctl_name);
4783 ret = EINVAL;
4784 }
4785 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4786 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4787
4788 if (ret < 0) {
4789 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4790 }
4791
4792 return ret;
4793}
4794
4795int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4796{
4797 struct mixer_ctl *ctl;
4798 char mixer_ctl_name[44]; // max length of name is 44 as defined
4799 int ret;
4800 unsigned int i;
4801 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4802 struct platform_data *my_data = (struct platform_data *)platform;
4803 struct audio_device *adev = my_data->adev;
4804 ALOGV("%s channel_count:%d",__func__, ch_count);
4805 if (NULL == ch_map) {
4806 ALOGE("%s: Invalid channel mapping used", __func__);
4807 return -EINVAL;
4808 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4809
4810 /*
4811 * If snd_id is greater than 0, stream channel mapping
4812 * If snd_id is below 0, typically -1, device channel mapping
4813 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4814 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4815 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4816 } else {
4817 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4818 }
4819
4820 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4821
4822 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4823 if (!ctl) {
4824 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4825 __func__, mixer_ctl_name);
4826 return -EINVAL;
4827 }
4828 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4829 set_values[i] = ch_map[i];
4830 }
4831
4832 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4833 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4834 set_values[5], set_values[6], set_values[7], ch_count);
4835
4836 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4837 if (ret < 0) {
4838 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4839 __func__, ret, ch_count);
4840 }
4841 return ret;
4842}
4843
4844unsigned char platform_map_to_edid_format(int audio_format)
4845{
4846 unsigned char format;
4847 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4848 case AUDIO_FORMAT_AC3:
4849 ALOGV("%s: AC3", __func__);
4850 format = AC3;
4851 break;
4852 case AUDIO_FORMAT_AAC:
4853 ALOGV("%s:AAC", __func__);
4854 format = AAC;
4855 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4856 case AUDIO_FORMAT_AAC_ADTS:
4857 ALOGV("%s:AAC_ADTS", __func__);
4858 format = AAC;
4859 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4860 case AUDIO_FORMAT_E_AC3:
4861 ALOGV("%s:E_AC3", __func__);
4862 format = DOLBY_DIGITAL_PLUS;
4863 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4864 case AUDIO_FORMAT_DTS:
4865 ALOGV("%s:DTS", __func__);
4866 format = DTS;
4867 break;
4868 case AUDIO_FORMAT_DTS_HD:
4869 ALOGV("%s:DTS_HD", __func__);
4870 format = DTS_HD;
4871 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4872 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4873 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
4874 case AUDIO_FORMAT_PCM_8_24_BIT:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4875 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4876 format = LPCM;
4877 break;
4878 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4879 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4880 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4881 break;
4882 }
4883 return format;
4884}
4885
4886uint32_t platform_get_compress_passthrough_buffer_size(
4887 audio_offload_info_t* info)
4888{
4889 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4890 if (!info->has_video)
4891 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4892
4893 return fragment_size;
4894}
4895
4896void platform_reset_edid_info(void *platform) {
4897
4898 ALOGV("%s:", __func__);
4899 struct platform_data *my_data = (struct platform_data *)platform;
4900 if (my_data->edid_info) {
4901 ALOGV("%s :free edid", __func__);
4902 free(my_data->edid_info);
4903 my_data->edid_info = NULL;
4904 }
4905}
4906
4907bool platform_is_edid_supported_format(void *platform, int format)
4908{
4909 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4910 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4911 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4912 unsigned char format_id = platform_map_to_edid_format(format);
4913
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4914 if (format_id <= 0) {
4915 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4916 return false;
4917 }
4918
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4919 ret = platform_get_edid_info(platform);
4920 info = (edid_audio_info *)my_data->edid_info;
4921 if (ret == 0 && info != NULL) {
4922 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4923 /*
4924 * To check
4925 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4926 * & DOLBY_DIGITAL_PLUS
4927 */
4928 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4929 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4930 __func__, format);
4931 return true;
4932 }
4933 }
4934 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4935 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4936 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4937 return false;
4938}
4939
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4940bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4941{
4942 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4943 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4944 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4945
4946 ret = platform_get_edid_info(platform);
4947 info = (edid_audio_info *)my_data->edid_info;
4948 if (ret == 0 && info != NULL) {
4949 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4950 /*
4951 * To check
4952 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4953 * & DOLBY_DIGITAL_PLUS
4954 */
4955 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4956 ALOGV("%s: returns true %d", __func__, sample_rate);
4957 return true;
4958 }
4959 }
4960 }
4961 ALOGV("%s: returns false %d", __func__, sample_rate);
4962
4963 return false;
4964}
4965
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4966int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4967
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4968 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4969 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4970 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4971 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4972 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4973
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4974 ret = platform_get_edid_info(platform);
4975 info = (edid_audio_info *)my_data->edid_info;
4976 if(ret == 0 && info != NULL) {
4977 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4978
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4979 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4980 __func__);
4981 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4982 if (info->audio_blocks_array[i].format_id == LPCM &&
4983 info->audio_blocks_array[i].channels > channel_count &&
4984 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4985 channel_count = info->audio_blocks_array[i].channels;
4986 }
4987 }
4988 ALOGV("%s:channel_count:%d", __func__, channel_count);
4989 /*
4990 * Channel map is set for supported hdmi max channel count even
4991 * though the input channel count set on adm is less than or equal to
4992 * max supported channel count
4993 */
4994 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4995 platform_set_channel_allocation(platform, info->channel_allocation);
4996 } else {
4997 default_channelMap[0] = PCM_CHANNEL_FL;
4998 default_channelMap[1] = PCM_CHANNEL_FR;
4999 platform_set_channel_map(platform,2,default_channelMap,-1);
5000 platform_set_channel_allocation(platform,0);
5001 }
5002 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5003
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5004 return 0;
5005}
5006
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5007void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5008{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5009 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5010}
5011
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5012void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5013{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5014 struct platform_data *my_data = (struct platform_data *)platform;
5015 my_data->edid_valid = false;
5016 if (my_data->edid_info) {
5017 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
5018 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5019
5020 //reset HDMI_RX_BACKEND to default values
5021 my_data->current_backend_cfg[HDMI_RX_BACKEND].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5022 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]5023}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5024
5025int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
5026 const char *mixer_val)
5027{
5028 struct audio_device *adev = out->dev;
5029 struct mixer_ctl *ctl = NULL;
5030 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5031 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5032 if (!ctl) {
5033 ALOGE("%s: could not get ctl for mixer cmd - %s",
5034 __func__, mixer_ctl_name);
5035 return -EINVAL;
5036 }
5037
5038 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5039}
5040
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5041static int set_mixer_control(struct mixer *mixer,
5042 const char * mixer_ctl_name,
5043 const char *mixer_val)
5044{
5045 struct mixer_ctl *ctl;
5046 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
5047 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
5048 if (!ctl) {
5049 ALOGE("%s: could not get ctl for mixer cmd - %s",
5050 __func__, mixer_ctl_name);
5051 return -EINVAL;
5052 }
5053
5054 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
5055}
5056
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5057int platform_set_hdmi_config(void *platform, uint32_t channel_count,
5058 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5059{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5060 struct platform_data *my_data = (struct platform_data *)platform;
5061 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5062 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5063 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
5064 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
5065 const char *channel_cnt_str = NULL;
5066
5067 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
5068 channel_count, sample_rate, enable_passthrough);
5069
5070 switch (channel_count) {
5071 case 8:
5072 channel_cnt_str = "Eight"; break;
5073 case 7:
5074 channel_cnt_str = "Seven"; break;
5075 case 6:
5076 channel_cnt_str = "Six"; break;
5077 case 5:
5078 channel_cnt_str = "Five"; break;
5079 case 4:
5080 channel_cnt_str = "Four"; break;
5081 case 3:
5082 channel_cnt_str = "Three"; break;
5083 default:
5084 channel_cnt_str = "Two"; break;
5085 }
5086 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
5087 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
5088
5089 if (enable_passthrough) {
5090 ALOGD("%s:HDMI compress format", __func__);
5091 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5092 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5093 ALOGD("%s: HDMI PCM format", __func__);
5094 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5095 }
5096
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5097 switch (sample_rate) {
5098 case 32000:
5099 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
5100 break;
5101 case 44100:
5102 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
5103 break;
5104 case 96000:
5105 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
5106 break;
5107 case 128000:
5108 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
5109 break;
5110 case 176400:
5111 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
5112 break;
5113 case 192000:
5114 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
5115 break;
5116 default:
5117 case 48000:
5118 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
5119 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5120 }
5121
5122 return 0;
5123}
5124
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]5125
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]5126int platform_set_device_params(struct stream_out *out, int param, int value)
5127{
5128 struct audio_device *adev = out->dev;
5129 struct mixer_ctl *ctl;
5130 char *mixer_ctl_name = "Device PP Params";
5131 int ret = 0;
5132 uint32_t set_values[] = {0,0};
5133
5134 set_values[0] = param;
5135 set_values[1] = value;
5136
5137 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5138 if (!ctl) {
5139 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5140 __func__, mixer_ctl_name);
5141 ret = -EINVAL;
5142 goto end;
5143 }
5144
5145 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
5146 __func__,param, value, mixer_ctl_name);
5147 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
5148
5149end:
5150 return ret;
5151}
5152
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]5153int platform_get_subsys_image_name(char *buf)
5154{
5155 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
5156 return 0;
5157}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5158
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5159/*
5160 * This is a lookup table to map android audio input device to audio h/w interface (backend).
5161 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5162 * The audio interface for a particular input device need to be added in
5163 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5164 */
5165struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5166 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
5167 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5168};
5169
5170int audio_device_to_interface_table_len =
5171 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
5172
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5173int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5174 const char *intf_name,
5175 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5176{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5177 int ret = 0;
5178 int i;
5179
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5180 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5181 ALOGE("%s: Invalid input", __func__);
5182
5183 ret = -EINVAL;
5184 goto done;
5185 }
5186
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5187 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5188 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5189
5190 size_t device_name_len = strlen(device_name);
5191 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5192 char* name = audio_device_to_interface_table[i].device_name;
5193 size_t name_len = strlen(name);
5194 if ((name_len == device_name_len) &&
5195 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5196 if (is_external_codec &&
5197 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5198 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5199 __func__, device_name, intf_name);
5200
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5201 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5202 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5203 } else if (!is_external_codec &&
5204 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5205 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5206 __func__, device_name, intf_name);
5207
5208 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5209 sizeof(audio_device_to_interface_table[i].interface_name));
5210 } else
5211 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5212 goto done;
5213 }
5214 }
5215 ALOGE("%s: Could not find matching device name %s",
5216 __func__, device_name);
5217
5218 ret = -EINVAL;
5219
5220done:
5221 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5222}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5223
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5224int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5225{
5226 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5227 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5228
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5229 /*
5230 * wsa analog mode is decided based on the sound card name
5231 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5232 snd_card_name = mixer_get_name(adev_h->mixer);
5233 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5234 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5235 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5236 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5237 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5238 return 1;
5239 else
5240 return 0;
5241}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5242
5243bool platform_send_gain_dep_cal(void *platform __unused,
5244 int level __unused)
5245{
5246 return 0;
5247}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5248
5249bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5250{
5251 bool ret = false;
5252
5253 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5254 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5255 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5256 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5257 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5258 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5259 ret = true;
5260 }
5261
5262 return ret;
5263}
5264
5265int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5266{
5267 int acdb_id;
5268
5269 switch(snd_device) {
5270 case SND_DEVICE_OUT_SPEAKER:
5271 case SND_DEVICE_OUT_SPEAKER_WSA:
5272 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5273 break;
5274 case SND_DEVICE_OUT_VOICE_SPEAKER:
5275 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5276 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5277 break;
5278 case SND_DEVICE_OUT_SPEAKER_VBAT:
5279 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5280 break;
5281 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5282 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5283 break;
5284 default:
5285 acdb_id = -EINVAL;
5286 break;
5287 }
5288 return acdb_id;
5289}
5290
5291int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5292{
5293 if (!audio_extn_spkr_prot_is_enabled())
5294 return snd_device;
5295
5296 switch(snd_device) {
5297 case SND_DEVICE_OUT_SPEAKER:
5298 case SND_DEVICE_OUT_SPEAKER_WSA:
5299 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5300 case SND_DEVICE_OUT_VOICE_SPEAKER:
5301 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5302 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5303 case SND_DEVICE_OUT_SPEAKER_VBAT:
5304 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5305 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5306 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5307 default:
5308 return snd_device;
5309 }
5310}
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5311
5312int platform_set_sidetone(struct audio_device *adev,
5313 snd_device_t out_snd_device,
5314 bool enable,
5315 char *str)
5316{
5317 int ret;
5318 if (out_snd_device == SND_DEVICE_OUT_USB_HEADSET) {
5319 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
5320 if (ret)
5321 ALOGI("%s: usb device %d does not support device sidetone\n",
5322 __func__, out_snd_device);
5323 } else {
5324 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
5325 __func__, out_snd_device, str);
5326
5327 if (enable)
5328 audio_route_apply_and_update_path(adev->audio_route, str);
5329 else
5330 audio_route_reset_and_update_path(adev->audio_route, str);
5331 }
5332 return 0;
5333}