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review.blissroms.org / platform_hardware_qcom_audio / 338c50a2936cde1e3b22f29d69d498b3fa984438 / . / hal / msm8974 / platform.c
blob: a9ae7e3ba916f80545c5b1d780a1411fe1f9758c [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]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
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]143#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
144
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]145#ifdef DYNAMIC_LOG_ENABLED
146extern void log_utils_init(void);
147extern void log_utils_deinit(void);
148#endif
149
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
151 [WCD9XXX_ANC_CAL] = "anc_cal",
152 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]153 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]154};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]155static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]156
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]157#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
158
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]159char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]160 "audio/x-ms-wma" /* wma*/ ,
161 "audio/x-ms-wma-lossless" /* wma lossless */ ,
162 "audio/x-ms-wma-pro" /* wma prop */ ,
163 "audio/amr-wb-plus" /* amr wb plus */ ,
164 "audio/alac" /*alac */ ,
165 "audio/x-ape" /*ape */,
166};
167
168
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]169enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]170 VOICE_FEATURE_SET_DEFAULT,
171 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]172};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]174struct audio_block_header
175{
176 int reserved;
177 int length;
178};
179
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]180typedef struct acdb_audio_cal_cfg {
181 uint32_t persist;
182 uint32_t snd_dev_id;
183 audio_devices_t dev_id;
184 int32_t acdb_dev_id;
185 uint32_t app_type;
186 uint32_t topo_id;
187 uint32_t sampling_rate;
188 uint32_t cal_type;
189 uint32_t module_id;
190 uint32_t param_id;
191} acdb_audio_cal_cfg_t;
192
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]193enum {
194 CAL_MODE_SEND = 0x1,
195 CAL_MODE_PERSIST = 0x2,
196 CAL_MODE_RTAC = 0x4
197};
198
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]199acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]200
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]201typedef struct codec_backend_cfg {
202 uint32_t sample_rate;
203 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]205 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]227 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]228 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]229 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]230 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]231 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]232 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]233 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]234 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]235 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]236 /* Vbat monitor related flags */
237 bool is_vbat_speaker;
238 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]239 bool is_slimbus_interface;
240 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]241 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]242 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]243 void *acdb_handle;
244 int voice_feature_set;
245 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]246 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_deallocate_t acdb_deallocate;
248 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]249 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]250 acdb_set_audio_cal_t acdb_set_audio_cal;
251 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 acdb_send_voice_cal_t acdb_send_voice_cal;
253 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]254 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]255 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]256 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]257 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]258 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]259 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]260 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]261 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]262 void *edid_info;
263 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]264 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]265 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]266 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]267 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]268 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]269 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
270 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]271 int source_mic_type;
272 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]273 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]274 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]275 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]276};
277
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]278static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]279 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
280 DEEP_BUFFER_PCM_DEVICE},
281 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
284 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]286 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
288 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
290 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
292 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
293 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
294 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
296 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
298 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
300 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
302 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
304 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
306 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]308
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]311 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
313 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]314 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
315 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
317 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]322 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]323 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
325 MMAP_PLAYBACK_PCM_DEVICE},
326 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
327 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
329 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
330 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]331 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]332 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
333 VOICEMMODE1_CALL_PCM_DEVICE},
334 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
335 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]336 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]337 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
338 AUDIO_RECORD_PCM_DEVICE},
339 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]343 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
344 COMPRESS_CAPTURE_DEVICE},
345 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]349 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
350 INCALL_MUSIC_UPLINK_PCM_DEVICE},
351 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]353 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
354 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]355
356 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
357 AFE_PROXY_RECORD_PCM_DEVICE},
358 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]361 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]362
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]363 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
364 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
366 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382};
383
384/* Array to store sound devices */
385static const char * const device_table[SND_DEVICE_MAX] = {
386 [SND_DEVICE_NONE] = "none",
387 /* Playback sound devices */
388 [SND_DEVICE_OUT_HANDSET] = "handset",
389 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
391 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
394 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]396 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]397 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
403 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]405 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
406 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_HDMI] = "hdmi",
410 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]411 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
412 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]414 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]415 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
416 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
419 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
421 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]423 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]424 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]429 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]430 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
431 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
433 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
435 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]439 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
444 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
449 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450
451 /* Capture sound devices */
452 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
457 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
465 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
469 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
470 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
472 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
473 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
474 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]478 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
484 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
488
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]493 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
495 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
496 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
497 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]499 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]501 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]502 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
503 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]516 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]517 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]519 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]520 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]521 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
522 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
523 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
524 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525};
526
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]527// Platform specific backend bit width table
528static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
529
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]530static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
531 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
532 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
533 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
534 0x10EAF, 0x01},
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
536 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545};
546
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]547/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]548static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]549 [SND_DEVICE_NONE] = -1,
550 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
553 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]556 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]557 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]558 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]559 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
563 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]565 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]567 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
568 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
573 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]576 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
577 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]579 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]580 [SND_DEVICE_OUT_BT_A2DP] = 20,
581 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
583 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
584 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]585 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
586 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]588 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]589 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]591 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]594 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]595 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]596 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]600 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
603 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
606 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]607 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]611 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]612 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
613 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
614 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]615 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
617 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
618 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
621 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
622 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
625 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
626 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]629 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
630 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
631 [SND_DEVICE_IN_HDMI_MIC] = 4,
632 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]633 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]634 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]637 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]638 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]639 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
641 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
642 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
644 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_RX] = 44,
646
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]647 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
650 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]651 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]652 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
653 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
654 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
655 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]656 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]657 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]659 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]660 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
661 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]663 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
664 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
666 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
667 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
668 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
669 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]670 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
671 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
672 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
673 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]674 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]675 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
676 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]678 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
679 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
680 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
681 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
682 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]683};
684
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]685struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]686 char name[100];
687 unsigned int index;
688};
689
690#define TO_NAME_INDEX(X) #X, X
691
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]692/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]693static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]825};
826
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]827static char * backend_tag_table[SND_DEVICE_MAX] = {0};
828static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]829
830static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
831 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
832 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]834 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
847 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
848 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
853 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
854 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
855 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
856 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
858 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
860 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
861 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
862 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
867 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
869 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]871};
872
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]873#define NO_COLS 2
874#ifdef PLATFORM_APQ8084
875static int msm_device_to_be_id [][NO_COLS] = {
876 {AUDIO_DEVICE_OUT_EARPIECE , 2},
877 {AUDIO_DEVICE_OUT_SPEAKER , 2},
878 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
879 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
886 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
887 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
890 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
891 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
892 {AUDIO_DEVICE_OUT_PROXY , 9},
893 {AUDIO_DEVICE_OUT_FM , 7},
894 {AUDIO_DEVICE_OUT_FM_TX , 8},
895 {AUDIO_DEVICE_OUT_ALL , -1},
896 {AUDIO_DEVICE_NONE , -1},
897 {AUDIO_DEVICE_OUT_DEFAULT , -1},
898};
899#elif PLATFORM_MSM8994
900static int msm_device_to_be_id [][NO_COLS] = {
901 {AUDIO_DEVICE_OUT_EARPIECE , 2},
902 {AUDIO_DEVICE_OUT_SPEAKER , 2},
903 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
904 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
911 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
912 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
913 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
914 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
915 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
916 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
917 {AUDIO_DEVICE_OUT_PROXY , 9},
918/* Add the correct be ids */
919 {AUDIO_DEVICE_OUT_FM , 7},
920 {AUDIO_DEVICE_OUT_FM_TX , 8},
921 {AUDIO_DEVICE_OUT_ALL , -1},
922 {AUDIO_DEVICE_NONE , -1},
923 {AUDIO_DEVICE_OUT_DEFAULT , -1},
924};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]925#elif PLATFORM_MSM8996
926static int msm_device_to_be_id [][NO_COLS] = {
927 {AUDIO_DEVICE_OUT_EARPIECE , 2},
928 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]929 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
930 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]931 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
937 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
938 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
939 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
940 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
941 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
942 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
943 {AUDIO_DEVICE_OUT_PROXY , 9},
944/* Add the correct be ids */
945 {AUDIO_DEVICE_OUT_FM , 7},
946 {AUDIO_DEVICE_OUT_FM_TX , 8},
947 {AUDIO_DEVICE_OUT_ALL , -1},
948 {AUDIO_DEVICE_NONE , -1},
949 {AUDIO_DEVICE_OUT_DEFAULT , -1},
950};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]951#elif PLATFORM_MSM8998
952static int msm_device_to_be_id [][NO_COLS] = {
953 {AUDIO_DEVICE_OUT_EARPIECE , 2},
954 {AUDIO_DEVICE_OUT_SPEAKER , 2},
955 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
956 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
963 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
964 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
965 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
966 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
967 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
968 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
969 {AUDIO_DEVICE_OUT_PROXY , 9},
970/* Add the correct be ids */
971 {AUDIO_DEVICE_OUT_FM , 7},
972 {AUDIO_DEVICE_OUT_FM_TX , 8},
973 {AUDIO_DEVICE_OUT_ALL , -1},
974 {AUDIO_DEVICE_NONE , -1},
975 {AUDIO_DEVICE_OUT_DEFAULT , -1},
976};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977#else
978static int msm_device_to_be_id [][NO_COLS] = {
979 {AUDIO_DEVICE_NONE, -1},
980};
981#endif
982static int msm_be_id_array_len =
983 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
984
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]985#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]986#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]987#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]988#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]989#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]990
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]991static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
992
993 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
994 sizeof("sdm660-snd-card-skush")) ||
995 !strncmp(snd_card_name, "sdm660-snd-card-skush",
996 sizeof("sdm660-snd-card-mtp"))) {
997 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
998 my_data->is_internal_codec = true;
999 my_data->is_slimbus_interface = false;
1000 }
1001}
1002
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1003static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1004{
1005 bool ret = false;
1006
1007 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1008 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1009 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1010 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1011 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1012 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1013 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1014 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1015 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1016 ret = true;
1017 }
1018 return ret;
1019}
1020
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1021bool platform_send_gain_dep_cal(void *platform, int level) {
1022 bool ret_val = false;
1023 struct platform_data *my_data = (struct platform_data *)platform;
1024 struct audio_device *adev = my_data->adev;
1025 int acdb_dev_id, app_type;
1026 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1027 int mode = CAL_MODE_RTAC;
1028 struct listnode *node;
1029 struct audio_usecase *usecase;
1030
1031 if (my_data->acdb_send_gain_dep_cal == NULL) {
1032 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1033 return ret_val;
1034 }
1035
1036 if (!voice_is_in_call(adev)) {
1037 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1038 __func__, level);
1039
1040 // find the current active sound device
1041 list_for_each(node, &adev->usecase_list) {
1042 usecase = node_to_item(node, struct audio_usecase, list);
1043
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1044 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1045 int new_snd_device[2] = {0};
1046 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1047
1048 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1049 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1050 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1051
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1052 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1053 &num_devices, new_snd_device) < 0)
1054 new_snd_device[0] = usecase->out_snd_device;
1055
1056 for (i = 0; i < num_devices; i++)
1057 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1058 if (audio_extn_spkr_prot_is_enabled())
1059 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1060 else
1061 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1062 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1063
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1064 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1065 acdb_dev_type, mode, level)) {
1066 // set ret_val true if at least one calibration is set successfully
1067 ret_val = true;
1068 } else {
1069 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1070 }
1071 } else {
1072 ALOGW("%s: Usecase list is empty", __func__);
1073 }
1074 }
1075 } else {
1076 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1077 __func__);
1078 }
1079 return ret_val;
1080}
1081
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1082void platform_set_gsm_mode(void *platform, bool enable)
1083{
1084 struct platform_data *my_data = (struct platform_data *)platform;
1085 struct audio_device *adev = my_data->adev;
1086
1087 if (my_data->gsm_mode_enabled) {
1088 my_data->gsm_mode_enabled = false;
1089 ALOGV("%s: disabling gsm mode", __func__);
1090 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1091 }
1092
1093 if (enable) {
1094 my_data->gsm_mode_enabled = true;
1095 ALOGD("%s: enabling gsm mode", __func__);
1096 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1097 }
1098}
1099
1100void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1101 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1102{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1103 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1104
1105 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1106 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1107 audio_route_reset_and_update_path(adev->audio_route,
1108 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1109 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1110
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1111 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1112 /*
1113 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1114 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1115 */
1116 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1117 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1118 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1119 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1120 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1121 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1122 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1124 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1125
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1126 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1127 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1128 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1129}
1130
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1131static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1132{
1133 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1134
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1135 if (!csd) {
1136 ALOGE("failed to allocate csd_data mem");
1137 return NULL;
1138 }
1139
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1140 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1141 if (csd->csd_client == NULL) {
1142 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1143 goto error;
1144 } else {
1145 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1146
1147 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1148 "csd_client_deinit");
1149 if (csd->deinit == NULL) {
1150 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1151 dlerror());
1152 goto error;
1153 }
1154 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1155 "csd_client_disable_device");
1156 if (csd->disable_device == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1158 __func__, dlerror());
1159 goto error;
1160 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1161 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1162 "csd_client_enable_device_config");
1163 if (csd->enable_device_config == NULL) {
1164 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1165 __func__, dlerror());
1166 goto error;
1167 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1168 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1169 "csd_client_enable_device");
1170 if (csd->enable_device == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1172 __func__, dlerror());
1173 goto error;
1174 }
1175 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1176 "csd_client_start_voice");
1177 if (csd->start_voice == NULL) {
1178 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1179 __func__, dlerror());
1180 goto error;
1181 }
1182 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1183 "csd_client_stop_voice");
1184 if (csd->stop_voice == NULL) {
1185 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1186 __func__, dlerror());
1187 goto error;
1188 }
1189 csd->volume = (volume_t)dlsym(csd->csd_client,
1190 "csd_client_volume");
1191 if (csd->volume == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_volume",
1193 __func__, dlerror());
1194 goto error;
1195 }
1196 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1197 "csd_client_mic_mute");
1198 if (csd->mic_mute == NULL) {
1199 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1200 __func__, dlerror());
1201 goto error;
1202 }
1203 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1204 "csd_client_slow_talk");
1205 if (csd->slow_talk == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1207 __func__, dlerror());
1208 goto error;
1209 }
1210 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1211 "csd_client_start_playback");
1212 if (csd->start_playback == NULL) {
1213 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1214 __func__, dlerror());
1215 goto error;
1216 }
1217 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1218 "csd_client_stop_playback");
1219 if (csd->stop_playback == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1221 __func__, dlerror());
1222 goto error;
1223 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1224 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1225 if (csd->set_lch == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1227 __func__, dlerror());
1228 /* Ignore the error as this is not mandatory function for
1229 * basic voice call to work.
1230 */
1231 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1232 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1233 "csd_client_start_record");
1234 if (csd->start_record == NULL) {
1235 ALOGE("%s: dlsym error %s for csd_client_start_record",
1236 __func__, dlerror());
1237 goto error;
1238 }
1239 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1240 "csd_client_stop_record");
1241 if (csd->stop_record == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1243 __func__, dlerror());
1244 goto error;
1245 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246
1247 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1248 "csd_client_get_sample_rate");
1249 if (csd->get_sample_rate == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1251 __func__, dlerror());
1252
1253 goto error;
1254 }
1255
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1256 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1257
1258 if (csd->init == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_init",
1260 __func__, dlerror());
1261 goto error;
1262 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1263 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1264 }
1265 }
1266 return csd;
1267
1268error:
1269 free(csd);
1270 csd = NULL;
1271 return csd;
1272}
1273
1274void close_csd_client(struct csd_data *csd)
1275{
1276 if (csd != NULL) {
1277 csd->deinit();
1278 dlclose(csd->csd_client);
1279 free(csd);
1280 csd = NULL;
1281 }
1282}
1283
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1284static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1285 struct platform_data *plat_data)
1286{
1287 plat_data->is_i2s_ext_modem = false;
1288
1289 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1290 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1291 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1292 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1293 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1294 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1295 plat_data->is_i2s_ext_modem = true;
1296 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1297 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1298 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1299
1300 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1301}
1302
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1303static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1304{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1305 int32_t dev;
1306 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1307 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1308 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1309
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1310 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1311 backend_tag_table[dev] = NULL;
1312 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1313 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1314 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1315 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1316 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1317
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1318 // To overwrite these go to the audio_platform_info.xml file.
1319 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1320 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1321 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1322 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1323 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1324 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1325 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1326 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1327 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1328 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1329 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1330 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1331 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1332 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1333 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1334 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1335 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1336 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1337 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1339 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1340 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1341 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1342 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1343 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1345 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1346 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1347 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1348 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1349 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1350 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1351 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1352 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1353 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1355 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1356 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1357 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1358 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1360 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1367 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1368 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1369 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1370 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1371 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1373 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1374 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1375 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1376 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1377 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1378 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1379 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1382 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1384 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1385 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1386 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1387 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1388 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1389 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1390 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1395 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1397 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1398 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1399 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1400 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1401 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1402 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1404 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1405 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1406 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1443 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1444 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1445 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1446 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1447 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1454 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1455 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1456 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1461 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1462 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1463 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1468 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1469 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1470 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1489
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1490 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1491
1492 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1493 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]1494 count++) {
1495
1496 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1497 strlen(dsp_only_decoders_mime[count]))) {
1498
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1499 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1500 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1501 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1502 }
1503 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1504 strlen(dsp_only_decoders_mime[count]))) {
1505
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1506 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1507 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1508 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1509 }
1510 }
1511 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1512}
1513
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1514void get_cvd_version(char *cvd_version, struct audio_device *adev)
1515{
1516 struct mixer_ctl *ctl;
1517 int count;
1518 int ret = 0;
1519
1520 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1521 if (!ctl) {
1522 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1523 goto done;
1524 }
1525 mixer_ctl_update(ctl);
1526
1527 count = mixer_ctl_get_num_values(ctl);
1528 if (count > MAX_CVD_VERSION_STRING_SIZE)
1529 count = MAX_CVD_VERSION_STRING_SIZE;
1530
1531 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1532 if (ret != 0) {
1533 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1534 goto done;
1535 }
1536
1537done:
1538 return;
1539}
1540
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1541static int hw_util_open(int card_no)
1542{
1543 int fd = -1;
1544 char dev_name[256];
1545
1546 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1547 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1548 ALOGD("%s Opening device %s\n", __func__, dev_name);
1549 fd = open(dev_name, O_WRONLY);
1550 if (fd < 0) {
1551 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1552 return fd;
1553 }
1554 ALOGD("%s success", __func__);
1555 return fd;
1556}
1557
1558struct param_data {
1559 int use_case;
1560 int acdb_id;
1561 int get_size;
1562 int buff_size;
1563 int data_size;
1564 void *buff;
1565};
1566
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1567static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1568{
1569 int ret = 0;
1570 struct mixer_ctl *ctl;
1571 uint16_t vbat_adc_data[2];
1572 struct platform_data *my_data = plat_data;
1573 struct audio_device *adev = my_data->adev;
1574
1575 const char *mixer_ctl_name = "Vbat ADC data";
1576
1577 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1578 if (!ctl) {
1579 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1580 __func__, mixer_ctl_name);
1581 ret = -EINVAL;
1582 goto done;
1583 }
1584
1585 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1586 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1587
1588 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1589 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1590
1591 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1592
1593done:
1594 return ret;
1595}
1596
1597static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1598 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601
1602 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1603 struct wcdcal_ioctl_buffer codec_buffer;
1604 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1605 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1606
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1607 /* MAD calibration is handled by sound trigger HAL, skip here */
1608 if (type == WCD9XXX_MAD_CAL)
1609 continue;
1610
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1611 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1612
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1613 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1614 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1615 if (ret < 0)
1616 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1617 }
1618
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1619 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1620 ret = acdb_loader_get_calibration(cal_name_info[type],
1621 sizeof(struct param_data),
1622 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1623 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1624 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1625 __func__, cal_name_info[type], ret);
1626 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1627 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629 calib.get_size = 0;
1630 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1631 if (!calib.buff) {
1632 ALOGE("%s: %s: No Memory for size = %d\n",
1633 __func__, cal_name_info[type], calib.buff_size);
1634 continue;
1635 }
1636
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637 ret = acdb_loader_get_calibration(cal_name_info[type],
1638 sizeof(struct param_data), &calib);
1639 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1640 ALOGE("%s: %s get_calibration failed, err = %d\n",
1641 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1643 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1645
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 codec_buffer.buffer = calib.buff;
1647 codec_buffer.size = calib.data_size;
1648 codec_buffer.cal_type = type;
1649 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 ALOGE("%s: %s Failed to call ioctl, err=%d",
1651 __func__, cal_name_info[type], errno);
1652 else
1653 ALOGD("%s: %s cal sent successfully\n",
1654 __func__, cal_name_info[type]);
1655
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 free(calib.buff);
1657 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658}
1659
1660static void audio_hwdep_send_cal(struct platform_data *plat_data)
1661{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1662 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1664 if (fd < 0)
1665 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666 if (fd == -1) {
1667 ALOGE("%s error open\n", __func__);
1668 return;
1669 }
1670
1671 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1672 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1673
1674 if (acdb_loader_get_calibration == NULL) {
1675 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1676 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1677 if (fd >= 0) {
1678 close(fd);
1679 plat_data->hw_dep_fd = -1;
1680 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1681 return;
1682 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1684 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1685 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686}
1687
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1688const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1689
1690 if(snd_card_name == NULL)
1691 return NULL;
1692
1693 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1694 sizeof("sdm660-tashalite-snd-card"))) {
1695 ALOGD("using tasha ACDB files for tasha-lite");
1696 return "sdm660-tasha-snd-card";
1697 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1698 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1699 sizeof("sdm670-tashalite-snd-card"))) {
1700 ALOGD("using tasha ACDB files for tasha-lite");
1701 return "sdm670-tasha-snd-card";
1702 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1703 return snd_card_name;
1704}
1705
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1706static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1707{
1708 struct platform_data *my_data = (struct platform_data *)platform;
1709 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1710 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1711 int result = -1;
1712 struct listnode *node;
1713 struct meta_key_list *key_info;
1714 int key = 0;
1715
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1716 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1717 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1718 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1719 return -1;
1720 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1721 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1722 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1723
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1724 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1725 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1726
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1727 if (my_data->acdb_init_v3) {
1728 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1729 &my_data->acdb_meta_key_list);
1730 } else if (my_data->acdb_init) {
1731 node = list_head(&my_data->acdb_meta_key_list);
1732 key_info = node_to_item(node, struct meta_key_list, list);
1733 key = key_info->cal_info.nKey;
1734 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1735 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1736
1737 /* Save these variables in platform_data. These will be used
1738 while reloading ACDB files during run time. */
1739 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1740 strlcpy(my_data->snd_card_name, snd_card_name,
1741 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1742
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1743 if (cvd_version)
1744 free(cvd_version);
1745 if (!result) {
1746 my_data->is_acdb_initialized = true;
1747 ALOGD("ACDB initialized");
1748 audio_hwdep_send_cal(my_data);
1749 } else {
1750 my_data->is_acdb_initialized = false;
1751 ALOGD("ACDB initialization failed");
1752 }
1753 return result;
1754}
1755
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1756static void get_source_mic_type(struct platform_data * my_data)
1757{
1758 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1759 switch (my_data->max_mic_count) {
1760 case 4:
1761 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1762 case 3:
1763 my_data->source_mic_type |= SOURCE_THREE_MIC;
1764 case 2:
1765 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1766 case 1:
1767 my_data->source_mic_type |= SOURCE_MONO_MIC;
1768 break;
1769 default:
1770 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1771 __func__, my_data->max_mic_count);
1772 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1773 break;
1774 }
1775}
1776
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1777/*
1778 * Retrieves the be_dai_name_table from kernel to enable a mapping
1779 * between sound device hw interfaces and backend IDs. This allows HAL to
1780 * specify the backend a specific calibration is needed for.
1781 */
1782static int init_be_dai_name_table(struct audio_device *adev)
1783{
1784 const char *mixer_ctl_name = "Backend DAI Name Table";
1785 struct mixer_ctl *ctl;
1786 int i, j, ret, size;
1787 bool valid_hw_interface;
1788
1789 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1790 if (!ctl) {
1791 ALOGE("%s: Could not get ctl for mixer name %s\n",
1792 __func__, mixer_ctl_name);
1793 ret = -EINVAL;
1794 goto done;
1795 }
1796
1797 mixer_ctl_update(ctl);
1798
1799 size = mixer_ctl_get_num_values(ctl);
1800 if (size <= 0){
1801 ALOGE("%s: Failed to get %s size %d\n",
1802 __func__, mixer_ctl_name, size);
1803 ret = -EFAULT;
1804 goto done;
1805 }
1806
1807 be_dai_name_table =
1808 (const struct be_dai_name_struct *)calloc(1, size);
1809 if (be_dai_name_table == NULL) {
1810 ALOGE("%s: Failed to allocate memory for %s\n",
1811 __func__, mixer_ctl_name);
1812 ret = -ENOMEM;
1813 goto freeMem;
1814 }
1815
1816 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1817 if (ret) {
1818 ALOGE("%s: Failed to get %s, ret %d\n",
1819 __func__, mixer_ctl_name, ret);
1820 ret = -EFAULT;
1821 goto freeMem;
1822 }
1823
1824 if (be_dai_name_table != NULL) {
1825 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1826 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1827 __func__, mixer_ctl_name, max_be_dai_names);
1828 ret = 0;
1829 } else {
1830 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1831 ret = -EFAULT;
1832 goto freeMem;
1833 }
1834
1835 /*
1836 * Validate all sound devices have a valid backend set to catch
1837 * errors for uncommon sound devices
1838 */
1839 for (i = 0; i < SND_DEVICE_MAX; i++) {
1840 valid_hw_interface = false;
1841
1842 if (hw_interface_table[i] == NULL) {
1843 ALOGW("%s: sound device %s has no hw interface set\n",
1844 __func__, platform_get_snd_device_name(i));
1845 continue;
1846 }
1847
1848 for (j = 0; j < max_be_dai_names; j++) {
1849 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1850 == 0) {
1851 valid_hw_interface = true;
1852 break;
1853 }
1854 }
1855 if (!valid_hw_interface)
1856 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1857 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1858 }
1859
1860 goto done;
1861
1862freeMem:
1863 if (be_dai_name_table) {
1864 free((void *)be_dai_name_table);
1865 be_dai_name_table = NULL;
1866 }
1867
1868done:
1869 return ret;
1870}
1871
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1872void *platform_init(struct audio_device *adev)
1873{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1874 char platform[PROPERTY_VALUE_MAX];
1875 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1876 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1877 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1878 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1879 char *snd_internal_name = NULL;
1880 char *tmp = NULL;
1881 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1882 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1883
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1884 adev->snd_card = audio_extn_utils_get_snd_card_num();
1885 if (adev->snd_card < 0) {
1886 ALOGE("%s: Unable to find correct sound card", __func__);
1887 return NULL;
1888 }
1889 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1890
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1891 adev->mixer = mixer_open(adev->snd_card);
1892 if (!adev->mixer) {
1893 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1894 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1895 return NULL;
1896 }
1897
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1898 snd_card_name = strdup(mixer_get_name(adev->mixer));
1899 if (!snd_card_name) {
1900 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1901 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1902 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1903 }
1904
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1905 my_data = calloc(1, sizeof(struct platform_data));
1906 if (!my_data) {
1907 ALOGE("failed to allocate platform data");
1908 if (snd_card_name)
1909 free(snd_card_name);
1910 mixer_close(adev->mixer);
1911 return NULL;
1912 }
1913
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1914 my_data->is_slimbus_interface = true;
1915 my_data->is_internal_codec = false;
1916
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1917 my_data->hw_info = hw_info_init(snd_card_name);
1918 if (!my_data->hw_info) {
1919 ALOGE("failed to init hw_info");
1920 mixer_close(adev->mixer);
1921 if (my_data)
1922 free(my_data);
1923
1924 if (snd_card_name)
1925 free(snd_card_name);
1926 return NULL;
1927 }
1928
1929 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1930 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1931
1932 adev->audio_route = audio_route_init(adev->snd_card,
1933 MIXER_XML_PATH_I2S);
1934 } else {
1935 /* Get the codec internal name from the sound card name
1936 * and form the mixer paths file name dynamically. This
1937 * is generic way of picking any codec name based mixer
1938 * files in future with no code change. This code
1939 * assumes mixer files are formed with format as
1940 * mixer_paths_internalcodecname.xml
1941
1942 * If this dynamically read mixer files fails to open then it
1943 * falls back to default mixer file i.e mixer_paths.xml. This is
1944 * done to preserve backward compatibility but not mandatory as
1945 * long as the mixer files are named as per above assumption.
1946 */
1947 snd_card_name_t = strdup(snd_card_name);
1948 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1949
1950 if (snd_internal_name != NULL) {
1951 snd_internal_name = strtok_r(NULL, "-", &tmp);
1952 }
1953 if (snd_internal_name != NULL) {
1954 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1955 MIXER_PATH_MAX_LENGTH);
1956 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1957 MIXER_PATH_MAX_LENGTH);
1958 strlcat(mixer_xml_file, snd_internal_name,
1959 MIXER_PATH_MAX_LENGTH);
1960 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1961 MIXER_PATH_MAX_LENGTH);
1962 } else {
1963 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1964 MIXER_PATH_MAX_LENGTH);
1965 }
1966
1967 if (F_OK == access(mixer_xml_file, 0)) {
1968 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1969 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1970 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1971 adev->audio_route = audio_route_init(adev->snd_card,
1972 mixer_xml_file);
1973 } else {
1974 ALOGD("%s: Loading default mixer file", __func__);
1975 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1976 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1977 adev->audio_route = audio_route_init(adev->snd_card,
1978 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1979 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1980 }
1981 }
1982 if (!adev->audio_route) {
1983 ALOGE("%s: Failed to init audio route controls, aborting.",
1984 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1985 if (my_data)
1986 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1987 if (snd_card_name)
1988 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1989 if (snd_card_name_t)
1990 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1991 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1992 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1993 }
1994
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1995 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1996 my_data->fluence_in_spkr_mode = false;
1997 my_data->fluence_in_voice_call = false;
1998 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1999 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2000 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2001 my_data->external_spk_1 = false;
2002 my_data->external_spk_2 = false;
2003 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2004 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2005 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2006 my_data->slowtalk = false;
2007 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2008 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2009 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2010 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2011 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2012
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2013 be_dai_name_table = NULL;
2014
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2015 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2016 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2017 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2018 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2019 my_data->fluence_type = FLUENCE_DUAL_MIC;
2020 } else {
2021 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2022 }
2023
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2024 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2025 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2026 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2027 my_data->fluence_in_voice_call = true;
2028 }
2029
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2030 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2031 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2032 my_data->fluence_in_voice_rec = true;
2033 }
2034
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2035 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2036 if (!strncmp("true", value, sizeof("true"))) {
2037 my_data->fluence_in_audio_rec = true;
2038 }
2039
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2040 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2041 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2042 my_data->fluence_in_spkr_mode = true;
2043 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2044
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2045 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2046 if (!strncmp("broadside", value, sizeof("broadside"))) {
2047 my_data->fluence_mode = FLUENCE_BROADSIDE;
2048 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2049
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2050 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2051 if (!strncmp("true", value, sizeof("true"))) {
2052 my_data->fluence_in_hfp_call = true;
2053 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 }
2055
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2056 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2057 bool ret = false;
2058 ret = audio_extn_can_use_vbat();
2059 if (ret)
2060 my_data->is_vbat_speaker = true;
2061
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2062 list_init(&my_data->acdb_meta_key_list);
2063
2064 set_platform_defaults(my_data);
2065
2066 /* Initialize ACDB ID's */
2067 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2068 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2069 else if (my_data->is_internal_codec)
2070 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2071 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2072 sizeof("sdm660-snd-card-skush")))
2073 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2074 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2075 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2076
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2077 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2078 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2079 if (my_data->acdb_handle == NULL) {
2080 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2081 } else {
2082 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2083 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2084 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2085 if (!my_data->acdb_deallocate)
2086 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2087 __func__, LIB_ACDB_LOADER);
2088
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2089 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]2090 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2091 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2092 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2093 __func__, LIB_ACDB_LOADER);
2094
2095 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2096 "acdb_loader_send_audio_cal_v3");
2097 if (!my_data->acdb_send_audio_cal_v3)
2098 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2099 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2100
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2101 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2102 "acdb_loader_set_audio_cal_v2");
2103 if (!my_data->acdb_set_audio_cal)
2104 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2105 __func__, LIB_ACDB_LOADER);
2106
2107 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2108 "acdb_loader_get_audio_cal_v2");
2109 if (!my_data->acdb_get_audio_cal)
2110 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2111 __func__, LIB_ACDB_LOADER);
2112
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2114 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2115 if (!my_data->acdb_send_voice_cal)
2116 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2117 __func__, LIB_ACDB_LOADER);
2118
2119 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2120 "acdb_loader_reload_vocvoltable");
2121 if (!my_data->acdb_reload_vocvoltable)
2122 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2123 __func__, LIB_ACDB_LOADER);
2124
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2125 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2126 my_data->acdb_handle,
2127 "acdb_loader_get_default_app_type");
2128 if (!my_data->acdb_get_default_app_type)
2129 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2130 __func__, LIB_ACDB_LOADER);
2131
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2132 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2133 "acdb_loader_send_gain_dep_cal");
2134 if (!my_data->acdb_send_gain_dep_cal)
2135 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2136 __func__, LIB_ACDB_LOADER);
2137
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2138 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2139 my_data->acdb_handle,
2140 "acdb_loader_send_common_custom_topology");
2141 if (!my_data->acdb_send_common_top)
2142 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2143 __func__, LIB_ACDB_LOADER);
2144
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2145 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2146 my_data->acdb_handle,
2147 "acdb_loader_set_codec_data");
2148 if (!my_data->acdb_set_codec_data)
2149 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
2152
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2153 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2154 "acdb_loader_init_v3");
2155 if (my_data->acdb_init_v3 == NULL) {
2156 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2157 }
2158
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2159 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2160 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2161 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2162 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2163 goto acdb_init_fail;
2164 }
2165
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2166 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2167 "acdb_loader_reload_acdb_files_v2");
2168 if (my_data->acdb_reload_v2 == NULL) {
2169 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2170 }
2171
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2172 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2173 "acdb_loader_reload_acdb_files");
2174 if (my_data->acdb_reload == NULL) {
2175 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2176 goto acdb_init_fail;
2177 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2178
2179 int result = acdb_init(adev->snd_card);
2180 if (!result) {
2181 my_data->is_acdb_initialized = true;
2182 ALOGD("ACDB initialized");
2183 audio_hwdep_send_cal(my_data);
2184 } else {
2185 my_data->is_acdb_initialized = false;
2186 ALOGD("ACDB initialization failed");
2187 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2188 }
2189
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2190 /* init keep-alive for compress passthru */
2191 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2192#ifdef DYNAMIC_LOG_ENABLED
2193 log_utils_init();
2194#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2195acdb_init_fail:
2196
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2197
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2198 /*
2199 * Get the be_dai_name_table from kernel which provides a mapping
2200 * between a backend string name and a backend ID
2201 */
2202 init_be_dai_name_table(adev);
2203
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2204 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2205 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2206 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2207 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2208 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2209 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2210 } else {
2211 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2212 }
2213 }
2214
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2215 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2216 * symbols. Voice call is handled by MDM and apps processor talks to
2217 * MDM through CSD Client
2218 */
2219 property_get("ro.board.platform", platform, "");
2220 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2221 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2222 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2223 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2224 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2225 } else {
2226 my_data->csd = NULL;
2227 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2228
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2229 /* obtain source mic type from max mic count*/
2230 get_source_mic_type(my_data);
2231 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2232 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2233 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2234 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2235 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2236
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2237 /* init usb */
2238 audio_extn_usb_init(adev);
2239
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2240 /*init a2dp*/
2241 audio_extn_a2dp_init(adev);
2242
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2243 /* init dap hal */
2244 audio_extn_dap_hal_init(adev->snd_card);
2245
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2246 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2247 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2248 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2249
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2250
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2251 /* init audio device arbitration */
2252 audio_extn_dev_arbi_init();
2253
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2254 default_rx_backend = strdup("SLIMBUS_0_RX");
2255
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2256 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2257 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2258 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2259 if (idx == HEADPHONE_44_1_BACKEND)
2260 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2261 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2262 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2263 if (idx > MAX_RX_CODEC_BACKENDS)
2264 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2265 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2266 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2267 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2268 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2269 }
2270
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2271 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2272 strdup("SLIM_0_RX Format");
2273 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2274 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2275 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2276 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2277
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2278 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2279 strdup("SLIM_2_RX Format");
2280 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2281 strdup("SLIM_2_RX SampleRate");
2282
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2283 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2284 strdup("SLIM_5_RX Format");
2285 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2286 strdup("SLIM_5_RX SampleRate");
2287
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2288 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2289 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2290 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2291
2292 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2293 strdup("INT4_MI2S_RX Format");
2294 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2295 strdup("INT4_MI2S_RX SampleRate");
2296
2297 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2298 strdup("INT3_MI2S_TX Format");
2299 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2300 strdup("INT3_MI2S_TX SampleRate");
2301
2302 if (default_rx_backend)
2303 free(default_rx_backend);
2304 default_rx_backend = strdup("INT4_MI2S_RX");
2305
2306 } else {
2307 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2308 strdup("MI2S_RX Format");
2309 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2310 strdup("MI2S_RX SampleRate");
2311 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2312 strdup("MI2S_RX Channels");
2313
2314 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2315 strdup("MI2S_TX Format");
2316 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2317 strdup("MI2S_TX SampleRate");
2318 }
2319 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2320 strdup("INT0_MI2S_RX Format");
2321 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2322 strdup("INT0_MI2S_RX SampleRate");
2323
2324 }
2325
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2326 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2327 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2328 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2329 strdup("SLIM_0_TX SampleRate");
2330
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2331 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2332 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2333 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2334 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2335 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2336 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2337
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2338 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2339 strdup("QUAT_MI2S_TX Format");
2340 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2341 strdup("QUAT_MI2S_TX SampleRate");
2342 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2343 strdup("QUAT_MI2S_TX Channels");
2344
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2345 ret = audio_extn_utils_get_codec_version(snd_card_name,
2346 my_data->adev->snd_card,
2347 my_data->codec_version);
2348
2349 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2350 /*
2351 * Native playback is enabled from the UI.
2352 */
2353 if(strstr(snd_card_name, "tasha")) {
2354 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2355 strstr(my_data->codec_version, "WCD9335_1_1")) {
2356 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2357 __func__);
2358 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2359 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2360 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2361 if (strstr(snd_card_name, "tavil")) {
2362 ALOGD("%s:DSD playback is supported", __func__);
2363 my_data->is_dsd_supported = true;
2364 my_data->is_asrc_supported = true;
2365 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2366 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2367 }
2368
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2369 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2370 strdup("SLIM_6_RX Format");
2371 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2372 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2373 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2374 strdup("HDMI_RX Bit Format");
2375 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2376 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2377 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2378 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2379 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2380 strdup("Display Port RX Bit Format");
2381 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2382 strdup("Display Port RX SampleRate");
2383 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2384 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2385
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2386 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2387 strdup("USB_AUDIO_RX Format");
2388 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2389 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2390 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2391 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2392
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2393 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2394 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2395 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2396 return my_data;
2397}
2398
2399void platform_deinit(void *platform)
2400{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2401 struct platform_data *my_data = (struct platform_data *)platform;
2402
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2403 if (my_data->edid_info) {
2404 free(my_data->edid_info);
2405 my_data->edid_info = NULL;
2406 }
2407
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2408 if (be_dai_name_table) {
2409 free((void *)be_dai_name_table);
2410 be_dai_name_table = NULL;
2411 }
2412
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2413 if (my_data->hw_dep_fd >= 0) {
2414 close(my_data->hw_dep_fd);
2415 my_data->hw_dep_fd = -1;
2416 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2417 if (default_rx_backend)
2418 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2419
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2420 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2421 close_csd_client(my_data->csd);
2422
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2423 int32_t dev;
2424 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2425 if (backend_tag_table[dev]) {
2426 free(backend_tag_table[dev]);
2427 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2428 }
2429 }
2430
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2431 /* deinit audio device arbitration */
2432 audio_extn_dev_arbi_deinit();
2433
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2434 if (my_data->edid_info) {
2435 free(my_data->edid_info);
2436 my_data->edid_info = NULL;
2437 }
2438
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2439 if (my_data->adev->mixer) {
2440 mixer_close(my_data->adev->mixer);
2441 my_data->adev->mixer = NULL;
2442 }
2443
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2444 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2445 /* deinit usb */
2446 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2447 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2448 if (audio_extn_spkr_prot_is_enabled())
2449 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2450#ifdef DYNAMIC_LOG_ENABLED
2451 log_utils_deinit();
2452#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2453}
2454
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2455static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2456{
2457 struct platform_data *my_data = (struct platform_data *)platform;
2458 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2459 return my_data->is_acdb_initialized;
2460}
2461
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2462void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2463{
2464 struct platform_data *my_data = (struct platform_data *)platform;
2465
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2466 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2467 if (!platform_is_acdb_initialized(my_data)) {
2468 if(platform_acdb_init(my_data))
2469 ALOGE("%s: acdb initialization is failed", __func__);
2470 } else if (my_data->acdb_send_common_top() < 0) {
2471 ALOGD("%s: acdb did not set common topology", __func__);
2472 }
2473 }
2474}
2475
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2476const char *platform_get_snd_device_name(snd_device_t snd_device)
2477{
2478 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2479 return device_table[snd_device];
2480 else
2481 return "";
2482}
2483
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2484int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2485 char *device_name)
2486{
2487 struct platform_data *my_data = (struct platform_data *)platform;
2488
2489 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2490 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2491 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2492 } else {
2493 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2494 return -EINVAL;
2495 }
2496
2497 return 0;
2498}
2499
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2500void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2501 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2502{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2503 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2504 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2505 return;
2506 }
2507
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2508 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2509 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2510 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2511 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2512 return;
2513 }
2514
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2515 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2516
2517 if (suffix != NULL) {
2518 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2519 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2520 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2521}
2522
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2523bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2524{
2525 bool result = true;
2526
2527 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2528 platform_get_snd_device_name(snd_device1),
2529 platform_get_snd_device_name(snd_device2));
2530
2531 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2532 ALOGE("%s: Invalid snd_device = %s", __func__,
2533 platform_get_snd_device_name(snd_device1));
2534 return false;
2535 }
2536 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2537 ALOGE("%s: Invalid snd_device = %s", __func__,
2538 platform_get_snd_device_name(snd_device2));
2539 return false;
2540 }
2541 const char * be_itf1 = hw_interface_table[snd_device1];
2542 const char * be_itf2 = hw_interface_table[snd_device2];
2543
2544 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2545 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2546 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2547 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2548 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2549 } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2550 result = false;
2551 }
2552
2553 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2554 return result;
2555}
2556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2557int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2558{
2559 int device_id;
2560 if (device_type == PCM_PLAYBACK)
2561 device_id = pcm_device_table[usecase][0];
2562 else
2563 device_id = pcm_device_table[usecase][1];
2564 return device_id;
2565}
2566
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2567static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2568{
2569 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2570 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2571
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2572 if (table == NULL) {
2573 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2574 ret = -ENODEV;
2575 goto done;
2576 }
2577
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2578 if (name == NULL) {
2579 ALOGE("null key");
2580 ret = -ENODEV;
2581 goto done;
2582 }
2583
2584 for (i=0; i < len; i++) {
2585 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2586 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2587 if (strncmp(tn, name, len) == 0) {
2588 if (strlen(name) != len) {
2589 continue; // substring
2590 }
2591 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2592 goto done;
2593 }
2594 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2595 ALOGE("%s: Could not find index for name = %s",
2596 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2597 ret = -ENODEV;
2598done:
2599 return ret;
2600}
2601
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2602int platform_set_fluence_type(void *platform, char *value)
2603{
2604 int ret = 0;
2605 int fluence_type = FLUENCE_NONE;
2606 int fluence_flag = NONE_FLAG;
2607 struct platform_data *my_data = (struct platform_data *)platform;
2608 struct audio_device *adev = my_data->adev;
2609
2610 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2611
2612 /* only dual mic turn on and off is supported as of now through setparameters */
2613 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2614 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2615 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2616 ALOGV("fluence dualmic feature enabled \n");
2617 fluence_type = FLUENCE_DUAL_MIC;
2618 fluence_flag = DMIC_FLAG;
2619 } else {
2620 ALOGE("%s: Failed to set DUALMIC", __func__);
2621 ret = -1;
2622 goto done;
2623 }
2624 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2625 ALOGV("fluence disabled");
2626 fluence_type = FLUENCE_NONE;
2627 } else {
2628 ALOGE("Invalid fluence value : %s",value);
2629 ret = -1;
2630 goto done;
2631 }
2632
2633 if (fluence_type != my_data->fluence_type) {
2634 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2635 my_data->fluence_type = fluence_type;
2636 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2637 }
2638done:
2639 return ret;
2640}
2641
2642int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2643{
2644 int ret = 0;
2645 struct platform_data *my_data = (struct platform_data *)platform;
2646
2647 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2648 strlcpy(value, "quadmic", len);
2649 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2650 strlcpy(value, "dualmic", len);
2651 } else if (my_data->fluence_type == FLUENCE_NONE) {
2652 strlcpy(value, "none", len);
2653 } else
2654 ret = -1;
2655
2656 return ret;
2657}
2658
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2659int platform_get_snd_device_index(char *device_name)
2660{
2661 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2662}
2663
2664int platform_get_usecase_index(const char *usecase_name)
2665{
2666 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2667}
2668
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2669int platform_get_effect_config_data(snd_device_t snd_device,
2670 struct audio_effect_config *effect_config,
2671 effect_type_t effect_type)
2672{
2673 int ret = 0;
2674
2675 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2676 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2677 ALOGE("%s: Invalid snd_device = %d",
2678 __func__, snd_device);
2679 ret = -EINVAL;
2680 goto done;
2681 }
2682
2683 if(effect_config == NULL) {
2684 ALOGE("%s: Invalid effect_config", __func__);
2685 ret = -EINVAL;
2686 goto done;
2687 }
2688
2689 ALOGV("%s: snd_device = %d module_id = %d",
2690 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2691 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2692 sizeof(struct audio_effect_config));
2693
2694done:
2695 return ret;
2696}
2697
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2698int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2699{
2700 int ret = 0;
2701
2702 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2703 ALOGE("%s: Invalid snd_device = %d",
2704 __func__, snd_device);
2705 ret = -EINVAL;
2706 goto done;
2707 }
2708
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2709 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2710 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2711 acdb_device_table[snd_device] = acdb_id;
2712done:
2713 return ret;
2714}
2715
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2716int platform_set_effect_config_data(snd_device_t snd_device,
2717 struct audio_effect_config effect_config,
2718 effect_type_t effect_type)
2719{
2720 int ret = 0;
2721
2722 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2723 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2724 ALOGE("%s: Invalid snd_device = %d",
2725 __func__, snd_device);
2726 ret = -EINVAL;
2727 goto done;
2728 }
2729
2730 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2731 effect_config.instance_id, effect_config.param_id,
2732 effect_config.param_value);
2733 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2734
2735done:
2736 return ret;
2737}
2738
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2739int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2740{
2741 struct meta_key_list *key_info;
2742 struct platform_data *pdata = (struct platform_data *)platform;
2743
2744 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2745 if (!key_info) {
2746 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2747 return -ENOMEM;
2748 }
2749
2750 key_info->cal_info.nKey = key;
2751 strlcpy(key_info->name, name, sizeof(key_info->name));
2752 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2753
2754 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2755 key_info->name, key_info->cal_info.nKey);
2756 return 0;
2757}
2758
2759int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2760{
2761 struct listnode *node;
2762 struct meta_key_list *key_info;
2763 struct platform_data *pdata = (struct platform_data *)platform;
2764 int key = 0;
2765
2766 ALOGV("%s: for module %s", __func__, mod_name);
2767
2768 list_for_each(node, &pdata->acdb_meta_key_list) {
2769 key_info = node_to_item(node, struct meta_key_list, list);
2770 if (strcmp(key_info->name, mod_name) == 0) {
2771 key = key_info->cal_info.nKey;
2772 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2773 break;
2774 }
2775 }
2776 return key;
2777}
2778
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2779int platform_get_default_app_type(void *platform)
2780{
2781 struct platform_data *my_data = (struct platform_data *)platform;
2782
2783 if (my_data->acdb_get_default_app_type)
2784 return my_data->acdb_get_default_app_type();
2785 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2786 return DEFAULT_APP_TYPE_RX_PATH;
2787}
2788
2789int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2790{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2791 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2792 if(type == PCM_CAPTURE)
2793 return DEFAULT_APP_TYPE_TX_PATH;
2794 else
2795 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2796}
2797
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2798int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2799{
2800 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2801 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2802 return -EINVAL;
2803 }
2804 return acdb_device_table[snd_device];
2805}
2806
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2807int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2808{
2809 int ret = 0;
2810
2811 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2812 ALOGE("%s: Invalid snd_device = %d",
2813 __func__, snd_device);
2814 ret = -EINVAL;
2815 goto done;
2816 }
2817
2818 backend_bit_width_table[snd_device] = bit_width;
2819done:
2820 return ret;
2821}
2822
2823int platform_get_snd_device_bit_width(snd_device_t snd_device)
2824{
2825 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2826 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2827 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2828 }
2829 return backend_bit_width_table[snd_device];
2830}
2831
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2832int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2833{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2834 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2835 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2836 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2837 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2838 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2839 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2840 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2841 }
2842 else {
2843 na_props.platform_na_prop_enabled = false;
2844 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2845 ALOGD("%s:napb: native audio playback disabled", __func__);
2846 }
2847
2848 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2849}
2850
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2851bool platform_check_codec_dsd_support(void *platform)
2852{
2853 struct platform_data *my_data = (struct platform_data *)platform;
2854 return my_data->is_dsd_supported;
2855}
2856
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2857bool platform_check_codec_asrc_support(void *platform)
2858{
2859 struct platform_data *my_data = (struct platform_data *)platform;
2860 return my_data->is_asrc_supported;
2861}
2862
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2863int platform_get_native_support()
2864{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2865 int ret = NATIVE_AUDIO_MODE_INVALID;
2866 if (na_props.platform_na_prop_enabled &&
2867 na_props.ui_na_prop_enabled) {
2868 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2869 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2870 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2871 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2872 return ret;
2873}
2874
2875void native_audio_get_params(struct str_parms *query,
2876 struct str_parms *reply,
2877 char *value, int len)
2878{
2879 int ret;
2880 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2881 value, len);
2882 if (ret >= 0) {
2883 if (na_props.platform_na_prop_enabled) {
2884 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2885 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2886 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2887 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2888 } else {
2889 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2890 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2891 ALOGV("%s:napb: native audio not supported: %d", __func__,
2892 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2893 }
2894 }
2895}
2896
2897int native_audio_set_params(struct platform_data *platform,
2898 struct str_parms *parms, char *value, int len)
2899{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2900 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2901 struct audio_usecase *usecase;
2902 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2903 int mode = NATIVE_AUDIO_MODE_INVALID;
2904
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2905 if (!value || !parms)
2906 return ret;
2907
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2908 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2909 value, len);
2910 if (ret >= 0) {
2911 if (value && !strncmp(value, "src", sizeof("src")))
2912 mode = NATIVE_AUDIO_MODE_SRC;
2913 else if (value && !strncmp(value, "true", sizeof("true")))
2914 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2915 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2916 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2917 else {
2918 mode = NATIVE_AUDIO_MODE_INVALID;
2919 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2920 __func__);
2921 }
2922 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2923 platform_set_native_support(mode);
2924 }
2925
2926
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2927
2928 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2929 value, len);
2930 if (ret >= 0) {
2931 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2932 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2933 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2934 ALOGD("%s:napb: native audio feature enabled from UI",
2935 __func__);
2936 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2937 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2938 ALOGD("%s:napb: native audio feature disabled from UI",
2939 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2940 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2941
2942 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2943
2944 /*
2945 * Iterate through the usecase list and trigger device switch for
2946 * all the appropriate usecases
2947 */
2948 list_for_each(node, &(platform->adev)->usecase_list) {
2949 usecase = node_to_item(node, struct audio_usecase, list);
2950
2951 if (is_offload_usecase(usecase->id) &&
2952 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2953 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2954 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2955 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2956 " stream %p, device (%u)", __func__, usecase->id,
2957 use_case_table[usecase->id],
2958 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2959 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2960 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2961 }
2962 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2963 } else
2964 ALOGD("%s:napb: native audio cannot be enabled from UI",
2965 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2966 }
2967 return ret;
2968}
2969
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2970int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971{
2972 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2973
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2974 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2975 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2976 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2977 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2978 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2979 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981
2982 return ret;
2983}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2984
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2985int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2986{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2987 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2988
2989 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2990 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2991 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2992 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2993
2994 return ret;
2995}
2996
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2997int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2998{
2999 int32_t port = DEFAULT_CODEC_BACKEND;
3000
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3001 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3002 if (backend_tag_table[snd_device] != NULL) {
3003 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3004 sizeof("headphones-44.1")) == 0)
3005 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3006 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3007 sizeof("headphones-dsd")) == 0)
3008 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3009 else if (strncmp(backend_tag_table[snd_device], "headphones",
3010 sizeof("headphones")) == 0)
3011 port = HEADPHONE_BACKEND;
3012 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3013 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3014 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3015 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3016 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3017 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3018 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3019 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3020 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3021 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3022 if (backend_tag_table[snd_device] != NULL) {
3023 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3024 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3025 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3026 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3027 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3028 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3029 }
3030 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3031 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3032 }
3033
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3034 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3035 return port;
3036}
3037
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3038int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3039 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3040{
3041 struct platform_data *my_data = (struct platform_data *)platform;
3042 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3043 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3044 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3045 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3046
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3047 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3048 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3049 else if ((usecase->type == PCM_CAPTURE) &&
3050 voice_is_in_call_rec_stream(usecase->stream.in))
3051 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3052 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3053 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3054 else if (usecase->type == TRANSCODE_LOOPBACK)
3055 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3056
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3057 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3058 if (acdb_dev_id < 0) {
3059 ALOGE("%s: Could not find acdb id for device(%d)",
3060 __func__, snd_device);
3061 return -EINVAL;
3062 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3063
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3064 if (platform_split_snd_device(my_data, snd_device,
3065 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3066 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3067 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3068
3069 for (i = 0; i < num_devices; i++) {
3070 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3071
3072 // Do not use Rx path default app type for TX path
3073 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3074 ALOGD("Resetting app type for Tx path to default");
3075 app_type = DEFAULT_APP_TYPE_TX_PATH;
3076 }
3077
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3078 if (acdb_dev_id < 0) {
3079 ALOGE("%s: Could not find acdb id for device(%d)",
3080 __func__, new_snd_device[i]);
3081 return -EINVAL;
3082 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3083 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3084 __func__, new_snd_device[i], acdb_dev_id);
3085 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3086 new_snd_device[i] < SND_DEVICE_OUT_END)
3087 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3088 else
3089 acdb_dev_type = ACDB_DEV_TYPE_IN;
3090
3091 if (my_data->acdb_send_audio_cal_v3) {
3092 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3093 app_type, sample_rate, i);
3094 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3095 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3096 sample_rate);
3097 }
3098 }
3099
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3100 return 0;
3101}
3102
3103int platform_switch_voice_call_device_pre(void *platform)
3104{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3105 struct platform_data *my_data = (struct platform_data *)platform;
3106 int ret = 0;
3107
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3108 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3109 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3110 /* This must be called before disabling mixer controls on APQ side */
3111 ret = my_data->csd->disable_device();
3112 if (ret < 0) {
3113 ALOGE("%s: csd_client_disable_device, failed, error %d",
3114 __func__, ret);
3115 }
3116 }
3117 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3118}
3119
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3120int platform_switch_voice_call_enable_device_config(void *platform,
3121 snd_device_t out_snd_device,
3122 snd_device_t in_snd_device)
3123{
3124 struct platform_data *my_data = (struct platform_data *)platform;
3125 int acdb_rx_id, acdb_tx_id;
3126 int ret = 0;
3127
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3128 if (my_data->csd == NULL)
3129 return ret;
3130
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3131 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3132 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3133 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3134 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3135 audio_extn_spkr_prot_is_enabled()) {
3136 if (my_data->is_vbat_speaker)
3137 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3138 else
3139 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3140 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3141 acdb_rx_id = acdb_device_table[out_snd_device];
3142
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3143 acdb_tx_id = acdb_device_table[in_snd_device];
3144
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3145 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3146 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3147 if (ret < 0) {
3148 ALOGE("%s: csd_enable_device_config, failed, error %d",
3149 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3150 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3151 } else {
3152 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3153 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3154 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3155
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3156 return ret;
3157}
3158
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159int platform_switch_voice_call_device_post(void *platform,
3160 snd_device_t out_snd_device,
3161 snd_device_t in_snd_device)
3162{
3163 struct platform_data *my_data = (struct platform_data *)platform;
3164 int acdb_rx_id, acdb_tx_id;
3165
3166 if (my_data->acdb_send_voice_cal == NULL) {
3167 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3168 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3169 if (audio_extn_spkr_prot_is_enabled()) {
3170 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3171 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3172 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3173 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3174 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3175 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3176 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3177 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3178 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3179
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3180 acdb_rx_id = acdb_device_table[out_snd_device];
3181 acdb_tx_id = acdb_device_table[in_snd_device];
3182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3183 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3184 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3185 else
3186 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3187 acdb_rx_id, acdb_tx_id);
3188 }
3189
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3190 return 0;
3191}
3192
3193int platform_switch_voice_call_usecase_route_post(void *platform,
3194 snd_device_t out_snd_device,
3195 snd_device_t in_snd_device)
3196{
3197 struct platform_data *my_data = (struct platform_data *)platform;
3198 int acdb_rx_id, acdb_tx_id;
3199 int ret = 0;
3200
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3201 if (my_data->csd == NULL)
3202 return ret;
3203
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3204 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3205 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3206 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3207 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3208 audio_extn_spkr_prot_is_enabled()) {
3209 if (my_data->is_vbat_speaker)
3210 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3211 else
3212 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3213 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3214 acdb_rx_id = acdb_device_table[out_snd_device];
3215
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3216 acdb_tx_id = acdb_device_table[in_snd_device];
3217
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3218 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3219 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3220 my_data->adev->acdb_settings);
3221 if (ret < 0) {
3222 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3223 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3224 } else {
3225 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3226 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3227 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3228
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3230}
3231
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3232int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3234 struct platform_data *my_data = (struct platform_data *)platform;
3235 int ret = 0;
3236
3237 if (my_data->csd != NULL) {
3238 ret = my_data->csd->start_voice(vsid);
3239 if (ret < 0) {
3240 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3241 }
3242 }
3243 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3244}
3245
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3246int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3247{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3248 struct platform_data *my_data = (struct platform_data *)platform;
3249 int ret = 0;
3250
3251 if (my_data->csd != NULL) {
3252 ret = my_data->csd->stop_voice(vsid);
3253 if (ret < 0) {
3254 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3255 }
3256 }
3257 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3258}
3259
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3260int platform_get_sample_rate(void *platform, uint32_t *rate)
3261{
3262 struct platform_data *my_data = (struct platform_data *)platform;
3263 int ret = 0;
3264
3265 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3266 ret = my_data->csd->get_sample_rate(rate);
3267 if (ret < 0) {
3268 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3269 }
3270 }
3271 return ret;
3272}
3273
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3274int platform_set_voice_volume(void *platform, int volume)
3275{
3276 struct platform_data *my_data = (struct platform_data *)platform;
3277 struct audio_device *adev = my_data->adev;
3278 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3279 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3280 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]3281 long set_values[ ] = {0,
3282 ALL_SESSION_VSID,
3283 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3284
3285 // Voice volume levels are mapped to adsp volume levels as follows.
3286 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3287 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3288 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3289 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3290
3291 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3292 if (!ctl) {
3293 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3294 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3295 ret = -EINVAL;
3296 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]3297 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3298 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3299 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3301 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3302 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3303 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3304 if (ret < 0) {
3305 ALOGE("%s: csd_volume error %d", __func__, ret);
3306 }
3307 }
3308 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3309}
3310
3311int platform_set_mic_mute(void *platform, bool state)
3312{
3313 struct platform_data *my_data = (struct platform_data *)platform;
3314 struct audio_device *adev = my_data->adev;
3315 struct mixer_ctl *ctl;
3316 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3317 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]3318 long set_values[ ] = {0,
3319 ALL_SESSION_VSID,
3320 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3321
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3322 set_values[0] = state;
3323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3324 if (!ctl) {
3325 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3326 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3327 ret = -EINVAL;
3328 } else {
3329 ALOGV("%s Setting voice mute state: %d", __func__, state);
3330 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3331 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3332
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3333 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3334 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3335 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3336 if (ret < 0) {
3337 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3338 }
3339 }
3340 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341}
3342
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3343int platform_set_device_mute(void *platform, bool state, char *dir)
3344{
3345 struct platform_data *my_data = (struct platform_data *)platform;
3346 struct audio_device *adev = my_data->adev;
3347 struct mixer_ctl *ctl;
3348 char *mixer_ctl_name = NULL;
3349 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]3350 long set_values[ ] = {0,
3351 ALL_SESSION_VSID,
3352 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3353 if(dir == NULL) {
3354 ALOGE("%s: Invalid direction:%s", __func__, dir);
3355 return -EINVAL;
3356 }
3357
3358 if (!strncmp("rx", dir, sizeof("rx"))) {
3359 mixer_ctl_name = "Voice Rx Device Mute";
3360 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3361 mixer_ctl_name = "Voice Tx Device Mute";
3362 } else {
3363 return -EINVAL;
3364 }
3365
3366 set_values[0] = state;
3367 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3368 if (!ctl) {
3369 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3370 __func__, mixer_ctl_name);
3371 return -EINVAL;
3372 }
3373
3374 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3375 __func__,state, mixer_ctl_name);
3376 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3377
3378 return ret;
3379}
3380
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3381int platform_split_snd_device(void *platform,
3382 snd_device_t snd_device,
3383 int *num_devices,
3384 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3385{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3386 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3387 struct platform_data *my_data = (struct platform_data *)platform;
3388
3389 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3390 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3391 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3392 }
3393
3394 /*
3395 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3396 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3397 */
3398 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3399 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3400 *num_devices = 2;
3401 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3402 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3403 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3404 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3405 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3406 *num_devices = 2;
3407 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3408 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3409 ret = 0;
3410 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3411 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3412 *num_devices = 2;
3413 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3414 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3415 ret = 0;
3416 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3417 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3418 *num_devices = 2;
3419 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3420 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3421 ret = 0;
3422 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3423 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3424 *num_devices = 2;
3425 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3426 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3427 ret = 0;
3428 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3429 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3430 *num_devices = 2;
3431 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3432 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3433 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3434 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3435 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3436 *num_devices = 2;
3437 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3438 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3439 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3440 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3441 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3442 *num_devices = 2;
3443 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3444 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3445 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3446 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3447 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3448 *num_devices = 2;
3449 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3450 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3451 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3452 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3453 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3454 *num_devices = 2;
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3456 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3457 ret = 0;
3458 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3459 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3460 *num_devices = 2;
3461 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3462 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3463 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3464 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3465 *num_devices = 2;
3466 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3467 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3468 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3469 }
3470
3471 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3472 snd_device, *num_devices, *new_snd_devices);
3473
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3474 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3475}
3476
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3477int platform_get_ext_disp_type(void *platform)
3478{
3479 int disp_type;
3480 struct platform_data *my_data = (struct platform_data *)platform;
3481
3482 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3483 ALOGD("%s: Returning cached ext disp type:%s",
3484 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3485 return my_data->ext_disp_type;
3486 }
3487
3488#ifdef DISPLAY_PORT_ENABLED
3489 struct audio_device *adev = my_data->adev;
3490 struct mixer_ctl *ctl;
3491 char *mixer_ctl_name = "External Display Type";
3492
3493 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3494 if (!ctl) {
3495 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3496 __func__, mixer_ctl_name);
3497 return -EINVAL;
3498 }
3499
3500 disp_type = mixer_ctl_get_value(ctl, 0);
3501 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3502 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3503 return -EINVAL;
3504 }
3505#else
3506 disp_type = EXT_DISPLAY_TYPE_HDMI;
3507#endif
3508
3509 my_data->ext_disp_type = disp_type;
3510 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3511 return disp_type;
3512}
3513
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3514snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515{
3516 struct platform_data *my_data = (struct platform_data *)platform;
3517 struct audio_device *adev = my_data->adev;
3518 audio_mode_t mode = adev->mode;
3519 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3520 audio_devices_t devices = out->devices;
3521 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3522 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3524 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3525 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3526 int channel_count = popcount(channel_mask);
3527
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3528 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3529 if (devices == AUDIO_DEVICE_NONE ||
3530 devices & AUDIO_DEVICE_BIT_IN) {
3531 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3532 goto exit;
3533 }
3534
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3535 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3536 bool is_active_voice_call = false;
3537
3538 /*
3539 * This is special case handling for combo device use case during
3540 * voice call. APM route use case to combo device if stream type is
3541 * enforced audible (e.g. Camera shutter sound).
3542 */
3543 if ((mode == AUDIO_MODE_IN_CALL) ||
3544 voice_is_in_call(adev) ||
3545 voice_extn_compress_voip_is_active(adev))
3546 is_active_voice_call = true;
3547
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3548 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3549 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3550 if (my_data->external_spk_1)
3551 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3552 else if (my_data->external_spk_2)
3553 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3554 else if (is_active_voice_call)
3555 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3556 else
3557 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3558 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3559 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3560 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3561 if (audio_extn_should_use_fb_anc()) {
3562 if (is_active_voice_call)
3563 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3564 else
3565 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3566 } else {
3567 if (is_active_voice_call)
3568 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3569 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3570 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3571 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3572 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3573 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3574 else if (my_data->external_spk_2)
3575 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3576 else {
3577 if (is_active_voice_call)
3578 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3579 else
3580 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3581 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3582 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3583 AUDIO_DEVICE_OUT_SPEAKER)) {
3584 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3585 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3586 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3587 switch(my_data->ext_disp_type) {
3588 case EXT_DISPLAY_TYPE_HDMI:
3589 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3590 break;
3591 case EXT_DISPLAY_TYPE_DP:
3592 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3593 break;
3594 default:
3595 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3596 goto exit;
3597 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3598 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3599 AUDIO_DEVICE_OUT_SPEAKER)) {
3600 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3601 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3602 AUDIO_DEVICE_OUT_SPEAKER)) {
3603 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3604 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3605 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3606 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3607 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3608 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3609 snd_device = adev->bt_wb_speech_enabled ?
3610 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3611 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3612 } else {
3613 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3614 goto exit;
3615 }
3616 if (snd_device != SND_DEVICE_NONE) {
3617 goto exit;
3618 }
3619 }
3620
3621 if (popcount(devices) != 1) {
3622 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3623 goto exit;
3624 }
3625
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3626 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3627 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3628 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3629 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3630 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3631 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3632 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3633 !voice_extn_compress_voip_is_active(adev)) {
3634 switch (adev->voice.tty_mode) {
3635 case TTY_MODE_FULL:
3636 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3637 break;
3638 case TTY_MODE_VCO:
3639 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3640 break;
3641 case TTY_MODE_HCO:
3642 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3643 break;
3644 default:
3645 ALOGE("%s: Invalid TTY mode (%#x)",
3646 __func__, adev->voice.tty_mode);
3647 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3648 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3649 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3650 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3651 if (audio_extn_should_use_fb_anc())
3652 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3653 else
3654 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3655 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3656 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3657 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3658 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3659 if (voice_is_in_call(adev)) {
3660 switch (adev->voice.tty_mode) {
3661 case TTY_MODE_FULL:
3662 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3663 break;
3664 case TTY_MODE_VCO:
3665 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3666 break;
3667 case TTY_MODE_HCO:
3668 // since Hearing will be on handset\speaker, use existing device
3669 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3670 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3671 case TTY_MODE_OFF:
3672 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3673 default:
3674 ALOGE("%s: Invalid TTY mode (%#x)",
3675 __func__, adev->voice.tty_mode);
3676 }
3677 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3678 if (snd_device == SND_DEVICE_NONE) {
3679 snd_device = audio_extn_usb_is_capture_supported() ?
3680 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3681 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3682 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3683 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3684 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3685 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3686 else
3687 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3688 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3689 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3690 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3691 if (my_data->mono_speaker == SPKR_1)
3692 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3693 else
3694 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3695 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3696 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3697 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3698 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3699 if (my_data->mono_speaker == SPKR_1)
3700 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3701 else
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3703 } else
3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3705 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3706 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3707 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3708 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3709 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3710 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3711 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3712 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3713 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3714 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3715 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3716 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3717 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3718 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3719 snd_device = SND_DEVICE_OUT_VOICE_TX;
3720
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721 if (snd_device != SND_DEVICE_NONE) {
3722 goto exit;
3723 }
3724 }
3725
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3726 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3727 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3728 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3729 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3730 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3731 if (audio_extn_should_use_fb_anc())
3732 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3733 else
3734 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3735 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3736 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3737 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3738 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3739 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3740 (out->format != AUDIO_FORMAT_DSD)) {
3741 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3742 } else if (out->format == AUDIO_FORMAT_DSD) {
3743 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3744 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3745 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3746 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3747 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3748 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3749 if (my_data->external_spk_1)
3750 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3751 else if (my_data->external_spk_2)
3752 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3753 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3754 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3755 else if (my_data->is_vbat_speaker)
3756 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3757 else
3758 snd_device = SND_DEVICE_OUT_SPEAKER;
3759 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3760 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3761 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3762 else
3763 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3764 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3765 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3766 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3767 switch(my_data->ext_disp_type) {
3768 case EXT_DISPLAY_TYPE_HDMI:
3769 snd_device = SND_DEVICE_OUT_HDMI;
3770 break;
3771 case EXT_DISPLAY_TYPE_DP:
3772 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3773 break;
3774 default:
3775 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3776 goto exit;
3777 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3778 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3779 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3780 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3781 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3782 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3783 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3784 if (audio_extn_usb_is_capture_supported())
3785 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3786 else
3787 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3788 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3789 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3790 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3791 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3792 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3793 channel_count = audio_extn_get_afe_proxy_channel_count();
3794 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3795 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3796 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 } else {
3798 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3799 }
3800exit:
3801 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3802 return snd_device;
3803}
3804
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3805#ifdef DYNAMIC_ECNS_ENABLED
3806static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3807 audio_devices_t out_device,
3808 audio_devices_t in_device)
3809{
3810 struct audio_device *adev = my_data->adev;
3811 snd_device_t snd_device = SND_DEVICE_NONE;
3812
3813 if (my_data->fluence_type != FLUENCE_NONE) {
3814 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3815 if (my_data->fluence_in_spkr_mode) {
3816 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3817 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3818 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3819 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3820 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3821 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3822 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3823 else
3824 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3825 }
3826 adev->acdb_settings |= DMIC_FLAG;
3827 } else
3828 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3829 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3830 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3831 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3832 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3833 adev->acdb_settings |= DMIC_FLAG;
3834 } else
3835 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3836 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3837 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3838 }
3839 platform_set_echo_reference(adev, true, out_device);
3840 }
3841
3842 return snd_device;
3843}
3844#else
3845static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3846 audio_devices_t out_device,
3847 audio_devices_t in_device)
3848{
3849 struct audio_device *adev = my_data->adev;
3850 snd_device_t snd_device = SND_DEVICE_NONE;
3851
3852 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3853 adev->active_input->enable_ns) {
3854 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3855 if (my_data->fluence_in_spkr_mode) {
3856 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3857 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3858 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3859 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3860 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3861 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3862 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3863 else
3864 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3865 }
3866 adev->acdb_settings |= DMIC_FLAG;
3867 } else
3868 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3869 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3870 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3871 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3872 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3873 adev->acdb_settings |= DMIC_FLAG;
3874 } else
3875 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3876 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3877 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3878 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3879 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3880 }
3881 platform_set_echo_reference(adev, true, out_device);
3882 } else if (my_data->fluence_type != FLUENCE_NONE &&
3883 adev->active_input->enable_aec) {
3884 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3885 if (my_data->fluence_in_spkr_mode) {
3886 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3887 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3888 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3889 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3890 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3891 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3892 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3893 else
3894 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3895 }
3896 adev->acdb_settings |= DMIC_FLAG;
3897 } else
3898 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3899 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3900 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3901 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3902 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3903 adev->acdb_settings |= DMIC_FLAG;
3904 } else
3905 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3906 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3907 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3908 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3909 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3910 }
3911 platform_set_echo_reference(adev, true, out_device);
3912 } else if (my_data->fluence_type != FLUENCE_NONE &&
3913 adev->active_input->enable_ns) {
3914 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3915 if (my_data->fluence_in_spkr_mode) {
3916 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3917 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3918 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3919 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3920 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3921 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3922 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3923 else
3924 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3925 }
3926 adev->acdb_settings |= DMIC_FLAG;
3927 } else
3928 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3929 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3930 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3931 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3932 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3933 adev->acdb_settings |= DMIC_FLAG;
3934 } else
3935 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3936 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3937 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3938 }
3939 platform_set_echo_reference(adev, false, out_device);
3940 } else
3941 platform_set_echo_reference(adev, false, out_device);
3942
3943 return snd_device;
3944}
3945#endif //DYNAMIC_ECNS_ENABLED
3946
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3947snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3948{
3949 struct platform_data *my_data = (struct platform_data *)platform;
3950 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3951 /*
3952 * TODO: active_input always points to last opened input. Source returned will
3953 * be wrong if more than one active inputs are present.
3954 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3955 audio_source_t source = (adev->active_input == NULL) ?
3956 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3957
3958 audio_mode_t mode = adev->mode;
3959 audio_devices_t in_device = ((adev->active_input == NULL) ?
3960 AUDIO_DEVICE_NONE : adev->active_input->device)
3961 & ~AUDIO_DEVICE_BIT_IN;
3962 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3963 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3964 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3965 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3966 int str_bitwidth = (adev->active_input == NULL) ?
3967 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3969 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3970 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3971 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3972 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3973 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3974 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3975 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3976 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3977 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3978 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3979 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3980 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3981 }
3982 }
3983
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3984 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3985 goto exit;
3986
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3987 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]3988 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3989 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3990 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3992 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3993 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3994 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3995 case TTY_MODE_FULL:
3996 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3997 break;
3998 case TTY_MODE_VCO:
3999 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4000 break;
4001 case TTY_MODE_HCO:
4002 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4003 break;
4004 default:
4005 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4006 }
4007 goto exit;
4008 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4009 switch (adev->voice.tty_mode) {
4010 case TTY_MODE_FULL:
4011 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4012 break;
4013 case TTY_MODE_VCO:
4014 // since voice will be captured from handset mic, use existing device
4015 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4016 break;
4017 case TTY_MODE_HCO:
4018 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4019 break;
4020 default:
4021 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4022 }
4023 goto exit;
4024 }
4025 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4026 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4027 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4028 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4029 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4030 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4031 if ((my_data->fluence_type != FLUENCE_NONE) &&
4032 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4033 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4034 adev->acdb_settings |= DMIC_FLAG;
4035 } else {
4036 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4037 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4038 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4039 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4040 (my_data->fluence_in_voice_call == false &&
4041 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4042 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4043 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4044 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4045 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4046 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4047 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4048 }
4049 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4050 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4051 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4052 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4054 if (adev->bt_wb_speech_enabled) {
4055 if (adev->bluetooth_nrec)
4056 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4057 else
4058 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4059 } else {
4060 if (adev->bluetooth_nrec)
4061 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4062 else
4063 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4064 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4065 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4066 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4067 (my_data->fluence_in_voice_call ||
4068 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4069 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4070 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4071 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4072 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4073 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4074 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4075 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4076 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4077 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4078 else
4079 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4080 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4081 if (audio_extn_hfp_is_active(adev))
4082 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4083 } else {
4084 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4085 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4086 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4087 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4088 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4089 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4090 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4091 if (audio_extn_usb_is_capture_supported()) {
4092 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4093 }
4094 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4096 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4097 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4098
4099 if (str_bitwidth == 16) {
4100 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4101 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4102 (channel_count == 2))
4103 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4104 else
4105 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4106 }
4107 /*
4108 * for other bit widths
4109 */
4110 else {
4111 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4112 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4113 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4114 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4115 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4116 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4117 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4118 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4119 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4120 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4121 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4122 } else {
4123 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4124 }
4125 }
4126 }
4127 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4128 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4129 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4130 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4131 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4132 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4133 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4134 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4135 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4136 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4137 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4138 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4139 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4140 platform_set_echo_reference(adev, true, out_device);
4141 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4142 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4143 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4144 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4145 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4146 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4147 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4148 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4149 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4150 snd_device = SND_DEVICE_IN_QUAD_MIC;
4151 }
4152 if (snd_device == SND_DEVICE_NONE) {
4153 if (adev->active_input->enable_ns)
4154 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4155 else
4156 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4157 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4158 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4159 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4160 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4161 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4162 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4163 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4164 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4165 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4166 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4167 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4168 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4169 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4170 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4171 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4172 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4173 } else {
4174 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4175 }
4176 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4177 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4178 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4179 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4180 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4181 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4182 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4183 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4184 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4185 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4186 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4187 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4188 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4189 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4190 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4191 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4192 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4193 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4194 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4195 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4196 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4197 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4198 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4199 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4200 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4201 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4202 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4203 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4204 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4205 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4206 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4207 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 } else if (source == AUDIO_SOURCE_DEFAULT) {
4209 goto exit;
4210 }
4211
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4212 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4213 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214
4215 if (snd_device != SND_DEVICE_NONE) {
4216 goto exit;
4217 }
4218
4219 if (in_device != AUDIO_DEVICE_NONE &&
4220 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4221 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4222 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4223 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4224 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4225 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4226 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4227 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4228 else
4229 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4230 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4231 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4232 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4233 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4234 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4235 if (adev->bt_wb_speech_enabled) {
4236 if (adev->bluetooth_nrec)
4237 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4238 else
4239 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4240 } else {
4241 if (adev->bluetooth_nrec)
4242 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4243 else
4244 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4245 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4246 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4247 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4248 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4249 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4250 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4251 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4252 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4253 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4254 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 } else {
4256 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4257 ALOGW("%s: Using default handset-mic", __func__);
4258 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4259 }
4260 } else {
4261 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4262 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4263 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4264 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4265 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4266 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4267 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4268 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4269 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4270 (channel_count == 1)) {
4271 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4272 } else {
4273 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4274 " no combination found .. setting to mono", __func__,
4275 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4276 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4277 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4278 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4279 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4280 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4281 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4282 if (adev->bt_wb_speech_enabled) {
4283 if (adev->bluetooth_nrec)
4284 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4285 else
4286 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4287 } else {
4288 if (adev->bluetooth_nrec)
4289 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4290 else
4291 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4292 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4293 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4294 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4295 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4296 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4297 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4298 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4299 if (audio_extn_usb_is_capture_supported())
4300 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4301 else
4302 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4303 } else {
4304 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4305 ALOGW("%s: Using default handset-mic", __func__);
4306 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4307 }
4308 }
4309exit:
4310 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4311 return snd_device;
4312}
4313
4314int platform_set_hdmi_channels(void *platform, int channel_count)
4315{
4316 struct platform_data *my_data = (struct platform_data *)platform;
4317 struct audio_device *adev = my_data->adev;
4318 struct mixer_ctl *ctl;
4319 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4320 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4321 switch (channel_count) {
4322 case 8:
4323 channel_cnt_str = "Eight"; break;
4324 case 7:
4325 channel_cnt_str = "Seven"; break;
4326 case 6:
4327 channel_cnt_str = "Six"; break;
4328 case 5:
4329 channel_cnt_str = "Five"; break;
4330 case 4:
4331 channel_cnt_str = "Four"; break;
4332 case 3:
4333 channel_cnt_str = "Three"; break;
4334 default:
4335 channel_cnt_str = "Two"; break;
4336 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4337
4338 switch(my_data->ext_disp_type) {
4339 case EXT_DISPLAY_TYPE_HDMI:
4340 mixer_ctl_name = "HDMI_RX Channels";
4341 break;
4342 case EXT_DISPLAY_TYPE_DP:
4343 mixer_ctl_name = "Display Port RX Channels";
4344 break;
4345 default:
4346 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4347 return -EINVAL;
4348 }
4349
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4350 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4351 if (!ctl) {
4352 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4353 __func__, mixer_ctl_name);
4354 return -EINVAL;
4355 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4356 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4357 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4358 return 0;
4359}
4360
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4361int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4362{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4363 int channel_count;
4364 int max_channels = 2;
4365 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4366 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4367 edid_audio_info *info = NULL;
4368 ret = platform_get_edid_info(platform);
4369 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4370
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4371 if(ret == 0 && info != NULL) {
4372 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4373 ALOGV("%s:format %d channel %d", __func__,
4374 info->audio_blocks_array[i].format_id,
4375 info->audio_blocks_array[i].channels);
4376 if (info->audio_blocks_array[i].format_id == LPCM) {
4377 channel_count = info->audio_blocks_array[i].channels;
4378 if (channel_count > max_channels) {
4379 max_channels = channel_count;
4380 }
4381 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4382 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4383 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4384 return max_channels;
4385}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4386
4387static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4388{
4389 int ret = 0;
4390 struct audio_device *adev = my_data->adev;
4391 struct mixer_ctl *ctl;
4392 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]4393 long set_values[ ] = {0,
4394 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4395
4396 set_values[0] = state;
4397 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4398 if (!ctl) {
4399 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4400 __func__, mixer_ctl_name);
4401 ret = -EINVAL;
4402 } else {
4403 ALOGV("Setting slowtalk state: %d", state);
4404 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4405 my_data->slowtalk = state;
4406 }
4407
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4408 if (my_data->csd != NULL) {
4409 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4410 if (ret < 0) {
4411 ALOGE("%s: csd_client_disable_device, failed, error %d",
4412 __func__, ret);
4413 }
4414 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4415 return ret;
4416}
4417
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4418static int set_hd_voice(struct platform_data *my_data, bool state)
4419{
4420 struct audio_device *adev = my_data->adev;
4421 struct mixer_ctl *ctl;
4422 char *mixer_ctl_name = "HD Voice Enable";
4423 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]4424 long set_values[ ] = {0,
4425 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4426
4427 set_values[0] = state;
4428 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4429 if (!ctl) {
4430 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4431 __func__, mixer_ctl_name);
4432 return -EINVAL;
4433 } else {
4434 ALOGV("Setting HD Voice state: %d", state);
4435 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4436 my_data->hd_voice = state;
4437 }
4438
4439 return ret;
4440}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4441
4442static int update_external_device_status(struct platform_data *my_data,
4443 char* event_name, bool status)
4444{
4445 int ret = 0;
4446 struct audio_usecase *usecase;
4447 struct listnode *node;
4448
4449 ALOGD("Recieved external event switch %s", event_name);
4450
4451 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4452 my_data->external_spk_1 = status;
4453 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4454 my_data->external_spk_2 = status;
4455 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4456 my_data->external_mic = status;
4457 else {
4458 ALOGE("The audio event type is not found");
4459 return -EINVAL;
4460 }
4461
4462 list_for_each(node, &my_data->adev->usecase_list) {
4463 usecase = node_to_item(node, struct audio_usecase, list);
4464 select_devices(my_data->adev, usecase->id);
4465 }
4466
4467 return ret;
4468}
4469
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4470static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4471{
4472 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4473 char value[64];
4474 int ret = 0;
4475
4476 if(parms == NULL || cal == NULL)
4477 return ret;
4478
4479 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4480 if (err >= 0) {
4481 str_parms_del(parms, "cal_persist");
4482 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4483 ret = ret | 0x1;
4484 }
4485 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4486 if (err >= 0) {
4487 str_parms_del(parms, "cal_apptype");
4488 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4489 ret = ret | 0x2;
4490 }
4491 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4492 if (err >= 0) {
4493 str_parms_del(parms, "cal_caltype");
4494 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4495 ret = ret | 0x4;
4496 }
4497 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4498 if (err >= 0) {
4499 str_parms_del(parms, "cal_samplerate");
4500 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4501 ret = ret | 0x8;
4502 }
4503 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4504 if (err >= 0) {
4505 str_parms_del(parms, "cal_devid");
4506 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4507 ret = ret | 0x10;
4508 }
4509 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4510 if (err >= 0) {
4511 str_parms_del(parms, "cal_snddevid");
4512 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4513 ret = ret | 0x20;
4514 }
4515 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4516 if (err >= 0) {
4517 str_parms_del(parms, "cal_topoid");
4518 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4519 ret = ret | 0x40;
4520 }
4521 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4522 if (err >= 0) {
4523 str_parms_del(parms, "cal_moduleid");
4524 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4525 ret = ret | 0x80;
4526 }
4527 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4528 if (err >= 0) {
4529 str_parms_del(parms, "cal_paramid");
4530 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4531 ret = ret | 0x100;
4532 }
4533 return ret;
4534}
4535
4536static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4537 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4538 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4539 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4540 uint8_t *dptr = NULL;
4541 int32_t dlen;
4542 int err, ret;
4543 if(value == NULL || platform == NULL || parms == NULL) {
4544 ALOGE("[%s] received null pointer, failed",__func__);
4545 goto done_key_audcal;
4546 }
4547
4548 /* parse audio calibration keys */
4549 ret = parse_audiocal_cfg(parms, &cal);
4550
4551 /* handle audio calibration data now */
4552 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4553 if (err >= 0) {
4554 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4555 dlen = strlen(value);
4556 if(dlen <= 0) {
4557 ALOGE("[%s] null data received",__func__);
4558 goto done_key_audcal;
4559 }
4560 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4561 if(dptr == NULL) {
4562 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4563 goto done_key_audcal;
4564 }
4565 dlen = b64decode(value, strlen(value), dptr);
4566 if(dlen<=0) {
4567 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4568 goto done_key_audcal;
4569 }
4570
4571 if(cal.dev_id) {
4572 if(audio_is_input_device(cal.dev_id)) {
4573 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4574 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4575 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4576 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4577 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4578 }
4579 }
4580 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4581 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4582 cal.snd_dev_id, cal.acdb_dev_id);
4583 if(cal.acdb_dev_id == -EINVAL) {
4584 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4585 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4586 goto done_key_audcal;
4587 }
4588 if(my_data->acdb_set_audio_cal) {
4589 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4590 }
4591 }
4592done_key_audcal:
4593 if(dptr != NULL)
4594 free(dptr);
4595}
4596
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4597static void true_32_bit_set_params(struct str_parms *parms,
4598 char *value, int len)
4599{
4600 int ret = 0;
4601
4602 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4603 value,len);
4604 if (ret >= 0) {
4605 if (value && !strncmp(value, "true", sizeof("src")))
4606 supports_true_32_bit = true;
4607 else
4608 supports_true_32_bit = false;
4609 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4610 }
4611
4612}
4613
4614bool platform_supports_true_32bit()
4615{
4616 return supports_true_32_bit;
4617}
4618
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4619static void perf_lock_set_params(struct platform_data *platform,
4620 struct str_parms *parms,
4621 char *value, int len)
4622{
4623 int err = 0, i = 0, num_opts = 0;
4624 char *test_r = NULL;
4625 char *opts = NULL;
4626 char *opts_size = NULL;
4627
4628 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4629 value, len);
4630 if (err >= 0) {
4631 opts_size = strtok_r(value, ", ", &test_r);
4632 if (opts_size == NULL) {
4633 ALOGE("%s: incorrect perf lock opts\n", __func__);
4634 return;
4635 }
4636 num_opts = atoi(opts_size);
4637 if (num_opts > 0) {
4638 if (num_opts > MAX_PERF_LOCK_OPTS) {
4639 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4640 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4641 num_opts = MAX_PERF_LOCK_OPTS;
4642 }
4643 for (i = 0; i < num_opts; i++) {
4644 opts = strtok_r(NULL, ", ", &test_r);
4645 if (opts == NULL) {
4646 ALOGE("%s: incorrect perf lock opts\n", __func__);
4647 break;
4648 }
4649 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4650 }
4651 platform->adev->perf_lock_opts_size = i;
4652 }
4653 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4654 }
4655}
4656
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4657int platform_set_parameters(void *platform, struct str_parms *parms)
4658{
4659 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4660 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4661 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4662 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4663 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4664 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4665 struct listnode *node;
4666 struct meta_key_list *key_info;
4667 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4668
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4669 if(kv_pairs == NULL) {
4670 ret = -ENOMEM;
4671 ALOGE("[%s] key-value pair is NULL",__func__);
4672 goto done;
4673 }
4674
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4675 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4676
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4677 len = strlen(kv_pairs);
4678 value = (char*)calloc(len, sizeof(char));
4679 if(value == NULL) {
4680 ret = -ENOMEM;
4681 ALOGE("[%s] failed to allocate memory",__func__);
4682 goto done;
4683 }
4684 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4685 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4686 bool state = false;
4687 if (!strncmp("true", value, sizeof("true"))) {
4688 state = true;
4689 }
4690
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4691 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4692 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4693 if (ret)
4694 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4695 }
4696
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4697 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4698 if (err >= 0) {
4699 bool state = false;
4700 if (!strncmp("true", value, sizeof("true"))) {
4701 state = true;
4702 }
4703
4704 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4705 if (my_data->hd_voice != state) {
4706 ret = set_hd_voice(my_data, state);
4707 if (ret)
4708 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4709 } else {
4710 ALOGV("%s: HD Voice already set to %d", __func__, state);
4711 }
4712 }
4713
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4714 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4715 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4716 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4717 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4718
4719 if (my_data->acdb_reload_vocvoltable == NULL) {
4720 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4721 } else if (!strcmp(value, "on")) {
4722 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4723 my_data->voice_feature_set = 1;
4724 }
4725 } else {
4726 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4727 my_data->voice_feature_set = 0;
4728 }
4729 }
4730 }
4731
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4732 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4733 value, len);
4734 if (err >= 0) {
4735 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4736
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4737 if (my_data->acdb_reload_v2) {
4738 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4739 my_data->cvd_version, &my_data->acdb_meta_key_list);
4740 } else if (my_data->acdb_reload) {
4741 node = list_head(&my_data->acdb_meta_key_list);
4742 key_info = node_to_item(node, struct meta_key_list, list);
4743 key = key_info->cal_info.nKey;
4744 my_data->acdb_reload(value, my_data->snd_card_name,
4745 my_data->cvd_version, key);
4746 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4747 }
4748
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4749 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4750 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4751 if (err >= 0) {
4752 if (!strncmp("left", value, sizeof("left")))
4753 my_data->mono_speaker = SPKR_1;
4754 else if (!strncmp("right", value, sizeof("right")))
4755 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4756
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4757 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4758 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4759 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4760 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4761 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4762 if (err >= 0) {
4763 char *event_name, *status_str;
4764 bool status = false;
4765 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4766 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4767 if (!event_name) {
4768 ret = -EINVAL;
4769 ALOGE("%s: event_name is NULL", __func__);
4770 goto done;
4771 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4772 ALOGV("%s: recieved update of external audio device %s %s",
4773 __func__,
4774 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4775 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4776 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4777 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4778 status = false;
4779 update_external_device_status(my_data, event_name, status);
4780 }
4781
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4782 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4783 value, sizeof(value));
4784 if (err >= 0) {
4785 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4786 my_data->max_mic_count = atoi(value);
4787 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4788 }
4789
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4790 /* handle audio calibration parameters */
4791 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4792 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4793 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4794 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4795 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4796 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4797 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4798done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4799 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4800 if(kv_pairs != NULL)
4801 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4802 if(value != NULL)
4803 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4804 return ret;
4805}
4806
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4807int platform_set_incall_recording_session_id(void *platform,
4808 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4809{
4810 int ret = 0;
4811 struct platform_data *my_data = (struct platform_data *)platform;
4812 struct audio_device *adev = my_data->adev;
4813 struct mixer_ctl *ctl;
4814 const char *mixer_ctl_name = "Voc VSID";
4815 int num_ctl_values;
4816 int i;
4817
4818 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4819 if (!ctl) {
4820 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4821 __func__, mixer_ctl_name);
4822 ret = -EINVAL;
4823 } else {
4824 num_ctl_values = mixer_ctl_get_num_values(ctl);
4825 for (i = 0; i < num_ctl_values; i++) {
4826 if (mixer_ctl_set_value(ctl, i, session_id)) {
4827 ALOGV("Error: invalid session_id: %x", session_id);
4828 ret = -EINVAL;
4829 break;
4830 }
4831 }
4832 }
4833
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4834 if (my_data->csd != NULL) {
4835 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4836 if (ret < 0) {
4837 ALOGE("%s: csd_client_start_record failed, error %d",
4838 __func__, ret);
4839 }
4840 }
4841
4842 return ret;
4843}
4844
4845int platform_stop_incall_recording_usecase(void *platform)
4846{
4847 int ret = 0;
4848 struct platform_data *my_data = (struct platform_data *)platform;
4849
4850 if (my_data->csd != NULL) {
4851 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4852 if (ret < 0) {
4853 ALOGE("%s: csd_client_stop_record failed, error %d",
4854 __func__, ret);
4855 }
4856 }
4857
4858 return ret;
4859}
4860
4861int platform_start_incall_music_usecase(void *platform)
4862{
4863 int ret = 0;
4864 struct platform_data *my_data = (struct platform_data *)platform;
4865
4866 if (my_data->csd != NULL) {
4867 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4868 if (ret < 0) {
4869 ALOGE("%s: csd_client_start_playback failed, error %d",
4870 __func__, ret);
4871 }
4872 }
4873
4874 return ret;
4875}
4876
4877int platform_stop_incall_music_usecase(void *platform)
4878{
4879 int ret = 0;
4880 struct platform_data *my_data = (struct platform_data *)platform;
4881
4882 if (my_data->csd != NULL) {
4883 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4884 if (ret < 0) {
4885 ALOGE("%s: csd_client_stop_playback failed, error %d",
4886 __func__, ret);
4887 }
4888 }
4889
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4890 return ret;
4891}
4892
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4893int platform_update_lch(void *platform, struct voice_session *session,
4894 enum voice_lch_mode lch_mode)
4895{
4896 int ret = 0;
4897 struct platform_data *my_data = (struct platform_data *)platform;
4898
4899 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4900 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4901 else
4902 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4903
4904 return ret;
4905}
4906
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4907static void get_audiocal(void *platform, void *keys, void *pReply) {
4908 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4909 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 struct str_parms *query = (struct str_parms *)keys;
4911 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4912 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4913 uint8_t *dptr = NULL;
4914 char value[512] = {0};
4915 char *rparms=NULL;
4916 int ret=0, err;
4917 uint32_t param_len;
4918
4919 if(query==NULL || platform==NULL || reply==NULL) {
4920 ALOGE("[%s] received null pointer",__func__);
4921 ret=-EINVAL;
4922 goto done;
4923 }
4924 /* parse audiocal configuration keys */
4925 ret = parse_audiocal_cfg(query, &cal);
4926 if(ret == 0) {
4927 /* No calibration keys found */
4928 goto done;
4929 }
4930 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4931 if (err >= 0) {
4932 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4933 } else {
4934 goto done;
4935 }
4936
4937 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4938 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4939 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4940 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4941 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4942 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4943 }
4944 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4945 if (cal.acdb_dev_id < 0) {
4946 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4947 __func__, cal.snd_dev_id);
4948 ret = -EINVAL;
4949 goto done_key_audcal;
4950 }
4951 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4952 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4953
4954 param_len = MAX_SET_CAL_BYTE_SIZE;
4955 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4956 if(dptr == NULL) {
4957 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4958 ret = -ENOMEM;
4959 goto done_key_audcal;
4960 }
4961 if (my_data->acdb_get_audio_cal != NULL) {
4962 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4963 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4964 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4965 ret = -EINVAL;
4966 goto done_key_audcal;
4967 }
4968 /* Allocate memory for encoding */
4969 rparms = (char*)calloc((param_len*2), sizeof(char));
4970 if(rparms == NULL) {
4971 ALOGE("[%s] Memory allocation failed for size %d",
4972 __func__, param_len*2);
4973 ret = -ENOMEM;
4974 goto done_key_audcal;
4975 }
4976 if(cal.persist==0 && cal.module_id && cal.param_id) {
4977 err = b64encode(dptr+12, param_len-12, rparms);
4978 } else {
4979 err = b64encode(dptr, param_len, rparms);
4980 }
4981 if(err < 0) {
4982 ALOGE("[%s] failed to convert data to string", __func__);
4983 ret = -EINVAL;
4984 goto done_key_audcal;
4985 }
4986 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4987 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4988 }
4989 }
4990done_key_audcal:
4991 if(ret != 0) {
4992 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4993 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4994 }
4995done:
4996 if(dptr != NULL)
4997 free(dptr);
4998 if(rparms != NULL)
4999 free(rparms);
5000}
5001
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5002void platform_get_parameters(void *platform,
5003 struct str_parms *query,
5004 struct str_parms *reply)
5005{
5006 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5007 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5008 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5009 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5010 char propValue[PROPERTY_VALUE_MAX]={0};
5011 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5012
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5013 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5014 value, sizeof(value));
5015 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5016 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5017 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5018 }
5019
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5020 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5021 value, sizeof(value));
5022 if (ret >= 0) {
5023 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5024 my_data->hd_voice?"true":"false");
5025 }
5026
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5027 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5028 value, sizeof(value));
5029 if (ret >= 0) {
5030 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5031 strlcpy(value, "on", sizeof(value));
5032 } else {
5033 strlcpy(value, "off", sizeof(value));
5034 }
5035
5036 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5037 }
5038
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5039 /* Handle audio calibration keys */
5040 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5041 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5042
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5043 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5044 value, sizeof(value));
5045 if (ret >= 0) {
5046 int isallowed = 1; /*true*/
5047
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5048 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5049 prop_playback_enabled = atoi(propValue) ||
5050 !strncmp("true", propValue, 4);
5051 }
5052
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5053 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5054 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5055 char *decoder_mime_type = value;
5056
5057 //check if unsupported mime type or not
5058 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5059 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5060 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5061 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5062 strlen(dsp_only_decoders_mime[i]))) {
5063 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5064 isallowed = 0;
5065 break;
5066 }
5067 }
5068 }
5069 }
5070 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5071 }
5072
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5073 kv_pairs = str_parms_to_str(reply);
5074 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5075 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076}
5077
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5078unsigned char* platform_get_license(void *platform, int *size)
5079{
5080 struct platform_data *my_data = (struct platform_data *)platform;
5081 char value[PROPERTY_VALUE_MAX] = {0};
5082 acdb_audio_cal_cfg_t cal;
5083 unsigned char *dptr = NULL;
5084 int ret=0;
5085 uint32_t param_len;
5086
5087 if (platform == NULL) {
5088 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5089 ret = -EINVAL;
5090 goto done;
5091 }
5092 memset(&cal, 0, sizeof(cal));
5093 cal.persist = 1;
5094 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5095 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5096 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5097 ret = -EINVAL;
5098 goto done;
5099 }
5100 cal.acdb_dev_id = (uint32_t) atoi (value);
5101 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5102 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5103 if (dptr == NULL) {
5104 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5105 ret = -ENOMEM;
5106 goto done;
5107 }
5108 if (my_data->acdb_get_audio_cal != NULL) {
5109 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5110 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5111 if (ret == 0) {
5112 *size = param_len;
5113 return dptr;
5114 } else {
5115 *size = 0;
5116 }
5117 }
5118done:
5119 if (dptr != NULL)
5120 free(dptr);
5121
5122 return NULL;
5123}
5124
5125/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5126/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5127int64_t platform_render_latency(audio_usecase_t usecase)
5128{
5129 switch (usecase) {
5130 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5131 return DEEP_BUFFER_PLATFORM_DELAY;
5132 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5133 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5134 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5135 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5136 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5137 case USECASE_AUDIO_PLAYBACK_ULL:
5138 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5139 case USECASE_AUDIO_PLAYBACK_MMAP:
5140 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5141 default:
5142 return 0;
5143 }
5144}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5145
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5146int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5147{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5148 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5149 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5150 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5151 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5152}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5153
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5154bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5155{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5156 bool needs_event = false;
5157
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5158 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5159 (snd_device < SND_DEVICE_IN_END) &&
5160 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5161 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5162 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5163 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5164 needs_event = true;
5165
5166 return needs_event;
5167}
5168
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5169bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5170{
5171 return false;
5172}
5173
5174bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5175{
5176 bool needs_event = false;
5177
5178 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5179 (snd_device < SND_DEVICE_IN_END) &&
5180 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5181 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5182 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5183 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5184 needs_event = true;
5185
5186 return needs_event;
5187}
5188
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5189bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5190{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5191 bool needs_event = false;
5192
5193 switch(uc_id){
5194 /* concurrent playback usecases needs event */
5195 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5196 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5197 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5198 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5199 needs_event = true;
5200 break;
5201 /* concurrent playback in low latency allowed */
5202 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5203 break;
5204 /* concurrent playback FM needs event */
5205 case USECASE_AUDIO_PLAYBACK_FM:
5206 needs_event = true;
5207 break;
5208
5209 /* concurrent capture usecases, no event, capture handled by device
5210 * USECASE_AUDIO_RECORD:
5211 * USECASE_AUDIO_RECORD_COMPRESS:
5212 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5213
5214 * USECASE_VOICE_CALL:
5215 * USECASE_VOICE2_CALL:
5216 * USECASE_VOLTE_CALL:
5217 * USECASE_QCHAT_CALL:
5218 * USECASE_VOWLAN_CALL:
5219 * USECASE_VOICEMMODE1_CALL:
5220 * USECASE_VOICEMMODE2_CALL:
5221 * USECASE_COMPRESS_VOIP_CALL:
5222 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5223 * USECASE_INCALL_REC_UPLINK:
5224 * USECASE_INCALL_REC_DOWNLINK:
5225 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5226 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5227 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5228 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5229 * USECASE_INCALL_MUSIC_UPLINK:
5230 * USECASE_INCALL_MUSIC_UPLINK2:
5231 * USECASE_AUDIO_SPKR_CALIB_RX:
5232 * USECASE_AUDIO_SPKR_CALIB_TX:
5233 */
5234 default:
5235 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5236 }
5237 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5238}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5239
5240/* Read offload buffer size from a property.
5241 * If value is not power of 2 round it to
5242 * power of 2.
5243 */
5244uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5245{
5246 char value[PROPERTY_VALUE_MAX] = {0};
5247 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5248 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5249 atoi(value)) {
5250 fragment_size = atoi(value) * 1024;
5251 }
5252
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5253 /* Use incoming offload buffer size if default buffer size is less */
5254 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5255 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5256 fragment_size,
5257 info->offload_buffer_size);
5258 fragment_size = info->offload_buffer_size;
5259 }
5260
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5261 if (info != NULL) {
5262 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5263 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5264 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5265 __func__, fragment_size);
5266 } else if (info->format == AUDIO_FORMAT_FLAC) {
5267 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5268 ALOGV("FLAC fragment size %d", fragment_size);
5269 } else if (info->format == AUDIO_FORMAT_DSD) {
5270 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5271 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5272 atoi(value))
5273 fragment_size = atoi(value) * 1024;
5274 ALOGV("DSD fragment size %d", fragment_size);
5275 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5276 }
5277
5278 fragment_size = ALIGN( fragment_size, 1024);
5279
5280 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5281 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5282 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5283 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5284 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5285 return fragment_size;
5286}
5287
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5288/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5289 * return backend_idx on which voice call is active
5290 */
5291static int platform_get_voice_call_backend(struct audio_device* adev)
5292{
5293 struct audio_usecase *uc = NULL;
5294 struct listnode *node;
5295 snd_device_t out_snd_device = SND_DEVICE_NONE;
5296
5297 int backend_idx = -1;
5298
5299 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5300 list_for_each(node, &adev->usecase_list) {
5301 uc = node_to_item(node, struct audio_usecase, list);
5302 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5303 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5304 backend_idx = platform_get_backend_index(out_snd_device);
5305 break;
5306 }
5307 }
5308 }
5309 return backend_idx;
5310}
5311
5312/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5313 * configures afe with bit width and Sample Rate
5314 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5315static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5316 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5317{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5318 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5319 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5320 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5321 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322 unsigned int bit_width = backend_cfg.bit_width;
5323 unsigned int sample_rate = backend_cfg.sample_rate;
5324 unsigned int channels = backend_cfg.channels;
5325 audio_format_t format = backend_cfg.format;
5326 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5327 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5328
5329 /* Override the config params if client has already set them */
5330 adev_device_cfg_ptr += backend_idx;
5331 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5332 ALOGV("%s::: Updating with the config set by client "
5333 "bitwidth %d, samplerate %d, channels %d format %d",
5334 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5335 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5336 adev_device_cfg_ptr->dev_cfg_params.channels,
5337 adev_device_cfg_ptr->dev_cfg_params.format);
5338
5339 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5340 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5341 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5342 format = adev_device_cfg_ptr->dev_cfg_params.format;
5343 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5344
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5345 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5346 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5347 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5348 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5349
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5350 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5351 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5352
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5353 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5354 ctl = mixer_get_ctl_by_name(adev->mixer,
5355 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5356 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5357 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5358 __func__,
5359 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5360 return -EINVAL;
5361 }
5362
5363 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5364 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5365 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5366 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5367 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5368 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5369 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5370 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5371 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5372 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5373 if ( ret < 0) {
5374 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5375 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5376 } else {
5377 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5378 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5379 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5380 }
5381 /* set the ret as 0 and not pass back to upper layer */
5382 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5383 }
5384
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5385 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5386 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5387 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5388 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5389
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5390 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5391 backend_idx == USB_AUDIO_TX_BACKEND) {
5392 switch (sample_rate) {
5393 case 32000:
5394 rate_str = "KHZ_32";
5395 break;
5396 case 8000:
5397 rate_str = "KHZ_8";
5398 break;
5399 case 11025:
5400 rate_str = "HZ_11P025";
5401 break;
5402 case 16000:
5403 rate_str = "KHZ_16";
5404 break;
5405 case 22050:
5406 rate_str = "KHZ_22P05";
5407 break;
5408 }
5409 }
5410
5411 if (rate_str == NULL) {
5412 switch (sample_rate) {
5413 case 32000:
5414 if (passthrough_enabled) {
5415 rate_str = "KHZ_32";
5416 break;
5417 }
5418 case 48000:
5419 rate_str = "KHZ_48";
5420 break;
5421 case 44100:
5422 rate_str = "KHZ_44P1";
5423 break;
5424 case 64000:
5425 case 96000:
5426 rate_str = "KHZ_96";
5427 break;
5428 case 88200:
5429 rate_str = "KHZ_88P2";
5430 break;
5431 case 176400:
5432 rate_str = "KHZ_176P4";
5433 break;
5434 case 192000:
5435 rate_str = "KHZ_192";
5436 break;
5437 case 352800:
5438 rate_str = "KHZ_352P8";
5439 break;
5440 case 384000:
5441 rate_str = "KHZ_384";
5442 break;
5443 case 144000:
5444 if (passthrough_enabled) {
5445 rate_str = "KHZ_144";
5446 break;
5447 }
5448 default:
5449 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5450 break;
5451 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5452 }
5453
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5454 ctl = mixer_get_ctl_by_name(adev->mixer,
5455 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5456 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5457 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5458 __func__,
5459 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5460 return -EINVAL;
5461 }
5462
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5463 ALOGD("%s:becf: afe: %s set to %s", __func__,
5464 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5465 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5466 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5467 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5468 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5469 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5470 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5471 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5472 char *channel_cnt_str = NULL;
5473
5474 switch (channels) {
5475 case 8:
5476 channel_cnt_str = "Eight"; break;
5477 case 7:
5478 channel_cnt_str = "Seven"; break;
5479 case 6:
5480 channel_cnt_str = "Six"; break;
5481 case 5:
5482 channel_cnt_str = "Five"; break;
5483 case 4:
5484 channel_cnt_str = "Four"; break;
5485 case 3:
5486 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5487 case 1:
5488 channel_cnt_str = "One"; break;
5489 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5490 default:
5491 channel_cnt_str = "Two"; break;
5492 }
5493
5494 ctl = mixer_get_ctl_by_name(adev->mixer,
5495 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5496 if (!ctl) {
5497 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5498 __func__,
5499 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5500 return -EINVAL;
5501 }
5502 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5503 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5504
5505 if (backend_idx == HDMI_RX_BACKEND)
5506 platform_set_edid_channels_configuration(adev->platform, channels);
5507
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5508 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5509 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5510 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5511 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5512 }
5513
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5514 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5515 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5516
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5517 if (backend_idx == HDMI_RX_BACKEND) {
5518 ext_disp_format = "HDMI RX Format";
5519 set_ext_disp_format = true;
5520 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5521 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5522 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5523 } else if (backend_idx == HDMI_TX_BACKEND) {
5524 ext_disp_format = "QUAT MI2S TX Format";
5525 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5526 } else {
5527 ALOGV("%s: Format doesnt have to be set", __func__);
5528 }
5529
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5530 format = format & AUDIO_FORMAT_MAIN_MASK;
5531 /* Set data format only if there is a change from PCM to compressed
5532 and vice versa */
5533 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5534 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5535 if (!ctl) {
5536 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5537 __func__, ext_disp_format);
5538 return -EINVAL;
5539 }
5540 if (format == AUDIO_FORMAT_PCM) {
5541 ALOGE("%s:MI2S data format LPCM", __func__);
5542 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5543 } else {
5544 ALOGE("%s:MI2S data format Compr", __func__);
5545 mixer_ctl_set_enum_by_string(ctl, "Compr");
5546 }
5547 my_data->current_backend_cfg[backend_idx].format = format;
5548 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5549 if (set_ext_disp_format) {
5550 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5551 if (!ctl) {
5552 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5553 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5554 return -EINVAL;
5555 }
5556
5557 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5558 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5559 mixer_ctl_set_enum_by_string(ctl, "Compr");
5560 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5561 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5562 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5563 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5564 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5565 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5566 return ret;
5567}
5568
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5569/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5570 * Get the backend configuration for current snd device
5571 */
5572int platform_get_codec_backend_cfg(struct audio_device* adev,
5573 snd_device_t snd_device,
5574 struct audio_backend_cfg *backend_cfg)
5575{
5576 int backend_idx = platform_get_backend_index(snd_device);
5577 struct platform_data *my_data = (struct platform_data *)adev->platform;
5578
5579 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5580 backend_cfg->sample_rate =
5581 my_data->current_backend_cfg[backend_idx].sample_rate;
5582 backend_cfg->channels =
5583 my_data->current_backend_cfg[backend_idx].channels;
5584 backend_cfg->format =
5585 my_data->current_backend_cfg[backend_idx].format;
5586
5587 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5588 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5589 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5590 backend_idx, platform_get_snd_device_name(snd_device));
5591
5592 return 0;
5593}
5594
5595/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5596 *Validate the selected bit_width, sample_rate and channels using the edid
5597 *of the connected sink device.
5598 */
5599static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5600 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5601 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5602 struct audio_backend_cfg *hdmi_backend_cfg)
5603{
5604 unsigned int bit_width;
5605 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5606 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5607 struct platform_data *my_data = (struct platform_data *)adev->platform;
5608 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5609 bool passthrough_enabled = false;
5610
5611 bit_width = hdmi_backend_cfg->bit_width;
5612 sample_rate = hdmi_backend_cfg->sample_rate;
5613 channels = hdmi_backend_cfg->channels;
5614
5615
5616 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5617 ", usecase = %d", __func__, bit_width,
5618 sample_rate, channels, usecase->id);
5619
5620 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5621 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5622 passthrough_enabled = true;
5623 ALOGI("passthrough is enabled for this stream");
5624 }
5625
5626 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5627 // default backend
5628 if (!passthrough_enabled) {
5629
5630 max_supported_channels = platform_edid_get_max_channels(my_data);
5631
5632 //Check EDID info for supported samplerate
5633 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5634 //check to see if current BE sample rate is supported by EDID
5635 //else assign the highest sample rate supported by EDID
5636 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5637 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5638 else
5639 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5640 }
5641
5642 //Check EDID info for supported bit width
5643 if (!edid_is_supported_bps(edid_info,bit_width)) {
5644 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5645 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5646 }
5647
5648 if (channels > max_supported_channels)
5649 channels = max_supported_channels;
5650
5651 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5652 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5653 if (channels <= 0) {
5654 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5655 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5656 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5657 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5658 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5659 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5660 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5661 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5662 sample_rate = sample_rate * 4;
5663 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5664 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5665 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5666
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5667 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5668 /* We force route so that the BE format can be set to Compr */
5669 }
5670
5671 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5672 "channels %d", __func__, passthrough_enabled , bit_width,
5673 sample_rate, channels);
5674
5675 hdmi_backend_cfg->bit_width = bit_width;
5676 hdmi_backend_cfg->sample_rate = sample_rate;
5677 hdmi_backend_cfg->channels = channels;
5678 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5679}
5680
5681/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5682 * goes through all the current usecases and picks the highest
5683 * bitwidth & samplerate
5684 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5685static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5686 struct audio_usecase* usecase,
5687 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5688 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689{
5690 bool backend_change = false;
5691 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5692 unsigned int bit_width;
5693 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694 unsigned int channels;
5695 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5696 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5697 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5698 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5699 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5700 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5701 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5702
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5703 /*BT devices backend is not configured from HAL hence skip*/
5704 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5705 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5706 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5707 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5708 backend_change = false;
5709 return backend_change;
5710 }
5711
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5712 backend_idx = platform_get_backend_index(snd_device);
5713
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5714 bit_width = backend_cfg->bit_width;
5715 sample_rate = backend_cfg->sample_rate;
5716 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5717
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5718 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5719 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5721 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5722
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5723 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5724 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5725 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5726 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5727 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5728 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5729 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5730 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5731 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5732 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5733 } else {
5734 /*
5735 * The backend should be configured at highest bit width and/or
5736 * sample rate amongst all playback usecases.
5737 * If the selected sample rate and/or bit width differ with
5738 * current backend sample rate and/or bit width, then, we set the
5739 * backend re-configuration flag.
5740 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5741 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5742 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5743 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5744 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5745 struct audio_usecase *uc;
5746 uc = node_to_item(node, struct audio_usecase, list);
5747 struct stream_out *out = (struct stream_out*) uc->stream.out;
5748 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5749 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5750
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5751 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5752 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5753 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5754 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5755 platform_get_snd_device_name(uc->out_snd_device));
5756
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5757 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5758 if (bit_width < out->bit_width)
5759 bit_width = out->bit_width;
5760 if (sample_rate < out->sample_rate)
5761 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5762 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5763 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 if (channels < out_channels)
5765 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5766 }
5767 }
5768 }
5769 }
5770
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5771 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5772 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5773 if (audio_is_true_native_stream_active(adev)) {
5774 if (check_hdset_combo_device(snd_device)) {
5775 /*
5776 * In true native mode Tasha has a limitation that one port at 44.1 khz
5777 * cannot drive both spkr and hdset, to simiplify the solution lets
5778 * move the AFE to 48khzwhen a ring tone selects combo device.
5779 * or if NATIVE playback is not enabled.
5780 */
5781 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5782 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5783 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5784 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5785 } else {
5786 /*
5787 * in single BE mode, if native audio playback
5788 * is active then it will take priority
5789 */
5790 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5791 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5792 __func__);
5793 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5794 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5795 /*
5796 * Map native sampling rates to upper limit range
5797 * if multiple of native sampling rates are not supported.
5798 * This check also indicates that this is not tavil codec
5799 * And 32bit/384kHz is only supported on tavil
5800 * Hence reset 32b/384kHz to 24b/192kHz.
5801 */
5802 switch (sample_rate) {
5803 case 44100:
5804 sample_rate = 48000;
5805 break;
5806 case 88200:
5807 sample_rate = 96000;
5808 break;
5809 case 176400:
5810 case 352800:
5811 case 384000:
5812 sample_rate = 192000;
5813 break;
5814 }
5815 if (bit_width > 24)
5816 bit_width = 24;
5817
5818 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5819 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5820 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5821 }
5822
5823 /*
5824 * Check if the device is speaker or handset,assumption handset shares
5825 * backend with speaker, and these devices are restricited to 48kHz.
5826 */
5827 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5828
5829 if (bit_width >= 24) {
5830 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5831 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5832 " value for this platform)", __func__, bit_width);
5833 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5834 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5835 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5836 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5837 }
5838
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5839 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5840 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5841 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5842 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5843 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5844 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5845 }
5846
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5847 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 struct audio_backend_cfg hdmi_backend_cfg;
5849 hdmi_backend_cfg.bit_width = bit_width;
5850 hdmi_backend_cfg.sample_rate = sample_rate;
5851 hdmi_backend_cfg.channels = channels;
5852 hdmi_backend_cfg.passthrough_enabled = false;
5853
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5854 /*
5855 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5856 * TODO: Instead have the validation against edid return the next best match
5857 */
5858 if (bit_width > 24)
5859 hdmi_backend_cfg.bit_width = 24;
5860 if (sample_rate > 192000)
5861 hdmi_backend_cfg.sample_rate = 192000;
5862
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864
5865 bit_width = hdmi_backend_cfg.bit_width;
5866 sample_rate = hdmi_backend_cfg.sample_rate;
5867 channels = hdmi_backend_cfg.channels;
5868 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5869
5870 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5871 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5872 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5874 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5875 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5876
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5877 // Force routing if the expected bitwdith or samplerate
5878 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5879 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5880 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5881 passthrough_enabled || channels_updated) {
5882 backend_cfg->bit_width = bit_width;
5883 backend_cfg->sample_rate = sample_rate;
5884 backend_cfg->channels = channels;
5885 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5886 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5887 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5888 "new sample rate: %d new channels: %d",
5889 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5890 }
5891
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5892 // Force routing if the client sends config params for this backend
5893 adev_device_cfg_ptr += backend_idx;
5894 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5895 ALOGV("%s: Codec backend needs to be updated as Client provided "
5896 "config params", __func__);
5897 backend_change = true;
5898 }
5899
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5900 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5901 SND_DEVICE_OUT_HEADPHONES_44_1) {
5902 if (sample_rate > 48000 ||
5903 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5904 ALOGI("%s: apply HPH HQ mode\n", __func__);
5905 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5906 } else {
5907 ALOGI("%s: apply HPH LP mode\n", __func__);
5908 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5909 }
5910 }
5911
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5912 return backend_change;
5913}
5914
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5915bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5916 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5917{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5918 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5919 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5920 int i, num_devices = 1;
5921 bool ret = false;
5922 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5923 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5924
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5925 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5926
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5927 if (usecase->type == TRANSCODE_LOOPBACK) {
5928 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5929 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5930 backend_cfg.format = usecase->stream.inout->out_config.format;
5931 backend_cfg.channels = audio_channel_count_from_out_mask(
5932 usecase->stream.inout->out_config.channel_mask);
5933 } else {
5934 backend_cfg.bit_width = usecase->stream.out->bit_width;
5935 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5936 backend_cfg.format = usecase->stream.out->format;
5937 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5938 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5939 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5940 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5941 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5942
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5944 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5945
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5946 /* Set Backend sampling rate to 176.4 for DSD64 and
5947 * 352.8Khz for DSD128.
5948 * Set Bit Width to 16
5949 */
5950 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5951 backend_cfg.bit_width = 16;
5952 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5953 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5954 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5955 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5956 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5957 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5958 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5959 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5960 platform_get_snd_device_name(snd_device));
5961
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5962 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5963 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5964 new_snd_devices[0] = snd_device;
5965
5966 for (i = 0; i < num_devices; i++) {
5967 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5968 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5969 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5970 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5971 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5972 if (!ret) {
5973 ret = true;
5974 } else {
5975 ret = false;
5976 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5977 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5978 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5979 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5980}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5981
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5982/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5983 * goes through all the current usecases and picks the highest
5984 * bitwidth & samplerate
5985 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5986static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5987 int backend_idx,
5988 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5989{
5990 bool backend_change = false;
5991 unsigned int bit_width;
5992 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5993 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5994 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5995 struct platform_data *my_data = (struct platform_data *)adev->platform;
5996
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5997 bit_width = backend_cfg->bit_width;
5998 sample_rate = backend_cfg->sample_rate;
5999 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6000 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6001
6002 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6003 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6004 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6005
6006 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6007 // default backend
6008 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6009 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6010 || (my_data->is_internal_codec)) {
6011
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6012 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6013 "for unprocessed/camera source", __func__);
6014 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6015 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6016 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6017 } else {
6018 struct listnode *node;
6019 struct audio_usecase *uc = NULL;
6020 unsigned int uc_channels = 0;
6021 struct stream_in *in = NULL;
6022 /* update cfg against other existing capture usecases on same backend */
6023 list_for_each(node, &adev->usecase_list) {
6024 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6025 in = (struct stream_in *) uc->stream.in;
6026 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6027 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6028 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6029
6030 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6031 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6032 in->bit_width, uc_channels,
6033 platform_get_snd_device_name(uc->in_snd_device));
6034
6035 if (sample_rate < in->sample_rate)
6036 sample_rate = in->sample_rate;
6037 if (bit_width < in->bit_width)
6038 bit_width = in->bit_width;
6039 if (channels < uc_channels)
6040 channels = uc_channels;
6041 }
6042 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6043 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6044 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6045 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6046 ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6047 __func__, bit_width, sample_rate, channels);
6048 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6049
6050 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6051 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6052 // Force routing if the expected bitwdith or samplerate
6053 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6054 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6055 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6056 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6057 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6058 backend_cfg->bit_width = bit_width;
6059 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6060 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6061 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6062 backend_change = true;
6063 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6064 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6065 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6066 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6067 }
6068
6069 return backend_change;
6070}
6071
6072bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6073 struct audio_usecase *usecase, snd_device_t snd_device)
6074{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6075 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6076 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6077 struct audio_backend_cfg backend_cfg;
6078
6079 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6080
6081 if (usecase->type == TRANSCODE_LOOPBACK) {
6082 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6083 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6084 backend_cfg.format = usecase->stream.inout->in_config.format;
6085 backend_cfg.channels = audio_channel_count_from_out_mask(
6086 usecase->stream.inout->in_config.channel_mask);
6087 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6088 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6089 backend_cfg.bit_width= usecase->stream.in->bit_width;
6090 backend_cfg.format= usecase->stream.in->format;
6091 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6092 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6093 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6094 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6095 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6096 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6097 }
6098
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6099 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6100 ", backend_idx %d usecase = %d device (%s)", __func__,
6101 backend_cfg.bit_width,
6102 backend_cfg.sample_rate,
6103 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6104 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6105 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6106 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6107 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6108 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6109 ret = platform_set_codec_backend_cfg(adev, snd_device,
6110 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6111 if(!ret)
6112 return true;
6113 }
6114
6115 return false;
6116}
6117
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6118int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6119 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6120{
6121 int ret = 0;
6122
6123 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6124 ALOGE("%s: Invalid snd_device = %d",
6125 __func__, device);
6126 ret = -EINVAL;
6127 goto done;
6128 }
6129
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6130 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6131 platform_get_snd_device_name(device),
6132 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6133 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6134
6135 if (backend_tag != NULL ) {
6136 if (backend_tag_table[device]) {
6137 free(backend_tag_table[device]);
6138 }
6139 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6140 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6141
6142 if (hw_interface != NULL) {
6143 if (hw_interface_table[device])
6144 free(hw_interface_table[device]);
6145
6146 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6147 hw_interface_table[device] = strdup(hw_interface);
6148 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6149done:
6150 return ret;
6151}
6152
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6153const char *platform_get_snd_device_backend_interface(snd_device_t device)
6154{
6155 const char *hw_interface_name = NULL;
6156
6157 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6158 ALOGE("%s: Invalid snd_device = %d",
6159 __func__, device);
6160 goto done;
6161 }
6162
6163 /* Get string value of necessary backend for device */
6164 hw_interface_name = hw_interface_table[device];
6165 if (hw_interface_name == NULL)
6166 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6167 else
6168 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6169done:
6170 return hw_interface_name;
6171}
6172
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6173int platform_get_snd_device_backend_index(snd_device_t device)
6174{
6175 int i, be_dai_id;
6176 const char * hw_interface_name = NULL;
6177
6178 ALOGV("%s: enter with device %d\n", __func__, device);
6179
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6180 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6181 ALOGE("%s: Invalid snd_device = %d",
6182 __func__, device);
6183 be_dai_id = -EINVAL;
6184 goto done;
6185 }
6186
6187 /* Get string value of necessary backend for device */
6188 hw_interface_name = hw_interface_table[device];
6189 if (hw_interface_name == NULL) {
6190 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6191 be_dai_id = -EINVAL;
6192 goto done;
6193 }
6194
6195 /* Check if be dai name table was retrieved successfully */
6196 if (be_dai_name_table == NULL) {
6197 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6198 be_dai_id = -EFAULT;
6199 goto done;
6200 }
6201
6202 /* Get backend ID for device specified */
6203 for (i = 0; i < max_be_dai_names; i++) {
6204 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6205 be_dai_id = be_dai_name_table[i].be_id;
6206 goto done;
6207 }
6208 }
6209 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6210 be_dai_id = -EINVAL;
6211 goto done;
6212
6213done:
6214 return be_dai_id;
6215}
6216
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6217int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6218{
6219 int ret = 0;
6220 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6221 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6222 ret = -EINVAL;
6223 goto done;
6224 }
6225
6226 if ((type != 0) && (type != 1)) {
6227 ALOGE("%s: invalid usecase type", __func__);
6228 ret = -EINVAL;
6229 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6230 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6231 pcm_device_table[usecase][type] = pcm_id;
6232done:
6233 return ret;
6234}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6235
6236void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6237{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6238 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6239 *length = msm_be_id_array_len;
6240}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6241
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6242int platform_set_stream_pan_scale_params(void *platform,
6243 int snd_id,
6244 struct mix_matrix_params mm_params)
6245{
6246 struct platform_data *my_data = (struct platform_data *)platform;
6247 struct audio_device *adev = my_data->adev;
6248 struct mixer_ctl *ctl = NULL;
6249 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6250 int ret = 0;
6251 int iter_i = 0;
6252 int iter_j = 0;
6253 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6254 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6255
6256 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6257 "Audio Stream %d Pan Scale Control", snd_id);
6258 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6259
6260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6261 if (!ctl) {
6262 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6263 __func__, mixer_ctl_name);
6264 ret = -EINVAL;
6265 goto end;
6266 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6267 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6268 if (!pan_scale_data) {
6269 ret = -ENOMEM;
6270 goto end;
6271 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6272 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6273 sizeof(mm_params.num_output_channels));
6274 length += sizeof(mm_params.num_output_channels);
6275 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6276 sizeof(mm_params.num_input_channels));
6277 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6278
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6279 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6280 sizeof(mm_params.has_output_channel_map));
6281 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6282 if (mm_params.has_output_channel_map &&
6283 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6284 mm_params.num_output_channels > 0) {
6285 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6286 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6287 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6288 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6289 ret = -EINVAL;
6290 goto end;
6291 }
6292
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6293 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6294 sizeof(mm_params.has_input_channel_map));
6295 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6296 if (mm_params.has_input_channel_map &&
6297 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6298 mm_params.num_input_channels > 0) {
6299 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6300 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6301 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6302 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6303 ret = -EINVAL;
6304 goto end;
6305 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6306 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6307 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6308 if (mm_params.has_mixer_coeffs)
6309 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6310 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6311 memcpy(&pan_scale_data[length],
6312 &mm_params.mixer_coeffs[iter_i][iter_j],
6313 (sizeof(mm_params.mixer_coeffs[0][0])));
6314 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6315 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6316
6317 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6318end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6319 if (pan_scale_data)
6320 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6321 return ret;
6322}
6323
6324int platform_set_stream_downmix_params(void *platform,
6325 int snd_id,
6326 snd_device_t snd_device,
6327 struct mix_matrix_params mm_params)
6328{
6329 struct platform_data *my_data = (struct platform_data *)platform;
6330 struct audio_device *adev = my_data->adev;
6331 struct mixer_ctl *ctl;
6332 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6333 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6334 int ret = 0;
6335 int iter_i = 0;
6336 int iter_j = 0;
6337 int length = 0;
6338 int be_idx = 0;
6339
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6340 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6341 "Audio Device %d Downmix Control", snd_id);
6342 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6343
6344 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6345 if (!ctl) {
6346 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6347 __func__, mixer_ctl_name);
6348 ret = -EINVAL;
6349 }
6350
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6351 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6352 if (!downmix_param_data) {
6353 ret = -ENOMEM;
6354 goto end;
6355 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6356 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6357 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6358 length += sizeof(be_idx);
6359 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6360 sizeof(mm_params.num_output_channels));
6361 length += sizeof(mm_params.num_output_channels);
6362 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6363 sizeof(mm_params.num_input_channels));
6364 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6365
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6366 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6367 sizeof(mm_params.has_output_channel_map));
6368 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6369 if (mm_params.has_output_channel_map &&
6370 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6371 mm_params.num_output_channels > 0) {
6372 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6373 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6374 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6375 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6376 ret = -EINVAL;
6377 goto end;
6378 }
6379
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6380 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6381 sizeof(mm_params.has_input_channel_map));
6382 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6383 if (mm_params.has_input_channel_map &&
6384 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6385 mm_params.num_input_channels > 0) {
6386 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6387 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6388 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6389 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6390 ret = -EINVAL;
6391 goto end;
6392 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6393 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6394 sizeof(mm_params.has_mixer_coeffs));
6395 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6396 if (mm_params.has_mixer_coeffs)
6397 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6398 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6399 memcpy((uint32_t *) &downmix_param_data[length],
6400 &mm_params.mixer_coeffs[iter_i][iter_j],
6401 (sizeof(mm_params.mixer_coeffs[0][0])));
6402 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6403 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6404
6405 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6406end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6407 if (downmix_param_data)
6408 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6409 return ret;
6410}
6411
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6412int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6413 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6414{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6415 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6416 int channels = audio_channel_count_from_out_mask(channel_mask);
6417
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6418 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6419 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6420 if (*input_channel_map) {
6421 for (i = 0; i < channels; i++) {
6422 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6423 channel_map[i] = *input_channel_map;
6424 input_channel_map++;
6425 }
6426 } else {
6427 /* Following are all most common standard WAV channel layouts
6428 overridden by channel mask if its allowed and different */
6429 switch (channels) {
6430 case 1:
6431 /* AUDIO_CHANNEL_OUT_MONO */
6432 channel_map[0] = PCM_CHANNEL_FC;
6433 break;
6434 case 2:
6435 /* AUDIO_CHANNEL_OUT_STEREO */
6436 channel_map[0] = PCM_CHANNEL_FL;
6437 channel_map[1] = PCM_CHANNEL_FR;
6438 break;
6439 case 3:
6440 /* AUDIO_CHANNEL_OUT_2POINT1 */
6441 channel_map[0] = PCM_CHANNEL_FL;
6442 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6443 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6444 break;
6445 case 4:
6446 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6447 channel_map[0] = PCM_CHANNEL_FL;
6448 channel_map[1] = PCM_CHANNEL_FR;
6449 channel_map[2] = PCM_CHANNEL_LS;
6450 channel_map[3] = PCM_CHANNEL_RS;
6451 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6452 channel_map[2] = PCM_CHANNEL_LB;
6453 channel_map[3] = PCM_CHANNEL_RB;
6454 }
6455 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6456 channel_map[2] = PCM_CHANNEL_FC;
6457 channel_map[3] = PCM_CHANNEL_CS;
6458 }
6459 break;
6460 case 5:
6461 /* AUDIO_CHANNEL_OUT_PENTA */
6462 channel_map[0] = PCM_CHANNEL_FL;
6463 channel_map[1] = PCM_CHANNEL_FR;
6464 channel_map[2] = PCM_CHANNEL_FC;
6465 channel_map[3] = PCM_CHANNEL_LB;
6466 channel_map[4] = PCM_CHANNEL_RB;
6467 break;
6468 case 6:
6469 /* AUDIO_CHANNEL_OUT_5POINT1 */
6470 channel_map[0] = PCM_CHANNEL_FL;
6471 channel_map[1] = PCM_CHANNEL_FR;
6472 channel_map[2] = PCM_CHANNEL_FC;
6473 channel_map[3] = PCM_CHANNEL_LFE;
6474 channel_map[4] = PCM_CHANNEL_LB;
6475 channel_map[5] = PCM_CHANNEL_RB;
6476 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6477 channel_map[4] = PCM_CHANNEL_LS;
6478 channel_map[5] = PCM_CHANNEL_RS;
6479 }
6480 break;
6481 case 7:
6482 /* AUDIO_CHANNEL_OUT_6POINT1 */
6483 channel_map[0] = PCM_CHANNEL_FL;
6484 channel_map[1] = PCM_CHANNEL_FR;
6485 channel_map[2] = PCM_CHANNEL_FC;
6486 channel_map[3] = PCM_CHANNEL_LFE;
6487 channel_map[4] = PCM_CHANNEL_LB;
6488 channel_map[5] = PCM_CHANNEL_RB;
6489 channel_map[6] = PCM_CHANNEL_CS;
6490 break;
6491 case 8:
6492 /* AUDIO_CHANNEL_OUT_7POINT1 */
6493 channel_map[0] = PCM_CHANNEL_FL;
6494 channel_map[1] = PCM_CHANNEL_FR;
6495 channel_map[2] = PCM_CHANNEL_FC;
6496 channel_map[3] = PCM_CHANNEL_LFE;
6497 channel_map[4] = PCM_CHANNEL_LB;
6498 channel_map[5] = PCM_CHANNEL_RB;
6499 channel_map[6] = PCM_CHANNEL_LS;
6500 channel_map[7] = PCM_CHANNEL_RS;
6501 break;
6502 default:
6503 ALOGE("unsupported channels %d for setting channel map", channels);
6504 return -1;
6505 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6506 }
6507 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6508 return ret;
6509}
6510
6511int platform_get_edid_info(void *platform)
6512{
6513 struct platform_data *my_data = (struct platform_data *)platform;
6514 struct audio_device *adev = my_data->adev;
6515 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6516 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6517 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6518 struct mixer_ctl *ctl;
6519 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6520 edid_audio_info *info;
6521
6522 if (my_data->edid_valid) {
6523 /* use cached edid */
6524 return 0;
6525 }
6526
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6527 switch(my_data->ext_disp_type) {
6528 case EXT_DISPLAY_TYPE_HDMI:
6529 mix_ctl_name = "HDMI EDID";
6530 break;
6531 case EXT_DISPLAY_TYPE_DP:
6532 mix_ctl_name = "Display Port EDID";
6533 break;
6534 default:
6535 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6536 return -EINVAL;
6537 }
6538
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6539 if (my_data->edid_info == NULL) {
6540 my_data->edid_info =
6541 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6542 }
6543
6544 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6545 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6546 if (!ctl) {
6547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6548 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6549 goto fail;
6550 }
6551
6552 mixer_ctl_update(ctl);
6553
6554 count = mixer_ctl_get_num_values(ctl);
6555
6556 /* Read SAD blocks, clamping the maximum size for safety */
6557 if (count > (int)sizeof(block))
6558 count = (int)sizeof(block);
6559
6560 ret = mixer_ctl_get_array(ctl, block, count);
6561 if (ret != 0) {
6562 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6563 goto fail;
6564 }
6565 edid_data[0] = count;
6566 memcpy(&edid_data[1], block, count);
6567
6568 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6569 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6570 goto fail;
6571 }
6572 my_data->edid_valid = true;
6573 return 0;
6574fail:
6575 if (my_data->edid_info) {
6576 free(my_data->edid_info);
6577 my_data->edid_info = NULL;
6578 my_data->edid_valid = false;
6579 }
6580 ALOGE("%s: return -EINVAL", __func__);
6581 return -EINVAL;
6582}
6583
6584
6585int platform_set_channel_allocation(void *platform, int channel_alloc)
6586{
6587 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6588 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6589 int ret;
6590 struct platform_data *my_data = (struct platform_data *)platform;
6591 struct audio_device *adev = my_data->adev;
6592
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6593 switch(my_data->ext_disp_type) {
6594 case EXT_DISPLAY_TYPE_HDMI:
6595 mixer_ctl_name = "HDMI RX CA";
6596 break;
6597 case EXT_DISPLAY_TYPE_DP:
6598 mixer_ctl_name = "Display Port RX CA";
6599 break;
6600 default:
6601 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6602 return -EINVAL;
6603 }
6604
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6605 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6606 if (!ctl) {
6607 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6608 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6609 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6610 }
6611 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6612 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6613
6614 if (ret < 0) {
6615 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6616 }
6617
6618 return ret;
6619}
6620
6621int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6622{
6623 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6624 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6625 int ret;
6626 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]6627 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6628 struct platform_data *my_data = (struct platform_data *)platform;
6629 struct audio_device *adev = my_data->adev;
6630 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6631 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6632 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 return -EINVAL;
6634 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6635
6636 /*
6637 * If snd_id is greater than 0, stream channel mapping
6638 * If snd_id is below 0, typically -1, device channel mapping
6639 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6640 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6641 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6642 } else {
6643 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6644 }
6645
6646 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6647
6648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6649 if (!ctl) {
6650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6651 __func__, mixer_ctl_name);
6652 return -EINVAL;
6653 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6654 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6655 set_values[i] = ch_map[i];
6656 }
6657
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]6658 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6659 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6660 set_values[5], set_values[6], set_values[7], ch_count);
6661
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6662 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6663 if (ret < 0) {
6664 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6665 __func__, ret, ch_count);
6666 }
6667 return ret;
6668}
6669
6670unsigned char platform_map_to_edid_format(int audio_format)
6671{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6672 unsigned char format;
6673 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6674 case AUDIO_FORMAT_AC3:
6675 ALOGV("%s: AC3", __func__);
6676 format = AC3;
6677 break;
6678 case AUDIO_FORMAT_AAC:
6679 ALOGV("%s:AAC", __func__);
6680 format = AAC;
6681 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6682 case AUDIO_FORMAT_AAC_ADTS:
6683 ALOGV("%s:AAC_ADTS", __func__);
6684 format = AAC;
6685 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6686 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6687 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6688 ALOGV("%s:E_AC3", __func__);
6689 format = DOLBY_DIGITAL_PLUS;
6690 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6691 case AUDIO_FORMAT_DOLBY_TRUEHD:
6692 ALOGV("%s:MAT", __func__);
6693 format = MAT;
6694 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6695 case AUDIO_FORMAT_DTS:
6696 ALOGV("%s:DTS", __func__);
6697 format = DTS;
6698 break;
6699 case AUDIO_FORMAT_DTS_HD:
6700 ALOGV("%s:DTS_HD", __func__);
6701 format = DTS_HD;
6702 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6703 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6704 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6705 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6706 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6707 format = LPCM;
6708 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6709 case AUDIO_FORMAT_IEC61937:
6710 ALOGV("%s:IEC61937", __func__);
6711 format = 0;
6712 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6713 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6714 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6715 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6716 break;
6717 }
6718 return format;
6719}
6720
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6721void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6722 unsigned int stream_sr, int* sample_rate)
6723{
6724 struct platform_data* my_data = (struct platform_data *)platform;
6725 int backend_idx = platform_get_backend_index(snd_device);
6726 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6727 /*
6728 *Check if device SR is multiple of 8K or 11.025 Khz
6729 *check if the stream SR is multiple of same base, if yes
6730 *then have copp SR equal to stream SR, this ensures that
6731 *post processing happens at stream SR, else have
6732 *copp SR equal to device SR.
6733 */
6734 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6735 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6736 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6737 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6738 *sample_rate = device_sr;
6739 } else
6740 *sample_rate = stream_sr;
6741
6742 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6743, *sample_rate);
6744
6745}
6746
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6747void platform_reset_edid_info(void *platform) {
6748
6749 ALOGV("%s:", __func__);
6750 struct platform_data *my_data = (struct platform_data *)platform;
6751 if (my_data->edid_info) {
6752 ALOGV("%s :free edid", __func__);
6753 free(my_data->edid_info);
6754 my_data->edid_info = NULL;
6755 }
6756}
6757
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6758bool platform_is_edid_supported_format(void *platform, int format)
6759{
6760 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6762 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6763 unsigned char format_id = platform_map_to_edid_format(format);
6764
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6765 if (format == AUDIO_FORMAT_IEC61937)
6766 return true;
6767
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6768 if (format_id <= 0) {
6769 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6770 return false;
6771 }
6772
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6773 ret = platform_get_edid_info(platform);
6774 info = (edid_audio_info *)my_data->edid_info;
6775 if (ret == 0 && info != NULL) {
6776 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6777 /*
6778 * To check
6779 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6780 * & DOLBY_DIGITAL_PLUS
6781 */
6782 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6783 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6784 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6785 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6786 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6787 }
6788 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6789 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 __func__, format);
6791 return false;
6792}
6793
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6794bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6795{
6796 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6797 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6798 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6799
6800 ret = platform_get_edid_info(platform);
6801 info = (edid_audio_info *)my_data->edid_info;
6802 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6803 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6804 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6805
6806 return false;
6807}
6808
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6809int platform_edid_get_highest_supported_sr(void *platform)
6810{
6811 struct platform_data *my_data = (struct platform_data *)platform;
6812 edid_audio_info *info = NULL;
6813 int ret = 0;
6814
6815 ret = platform_get_edid_info(platform);
6816 info = (edid_audio_info *)my_data->edid_info;
6817 if (ret == 0 && info != NULL) {
6818 return edid_get_highest_supported_sr(info);
6819 }
6820
6821 return 0;
6822}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6823
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824int platform_set_edid_channels_configuration(void *platform, int channels) {
6825
6826 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6827 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6828 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6829 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6830 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6831 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6832 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6833
6834 ret = platform_get_edid_info(platform);
6835 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6836 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6837 if(ret == 0 && info != NULL) {
6838 if (channels > 2) {
6839
6840 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6841 __func__);
6842 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6843 if (info->audio_blocks_array[i].format_id == LPCM &&
6844 info->audio_blocks_array[i].channels > channel_count &&
6845 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6846 channel_count = info->audio_blocks_array[i].channels;
6847 }
6848 }
6849 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6850 /*
6851 * Channel map is set for supported hdmi max channel count even
6852 * though the input channel count set on adm is less than or equal to
6853 * max supported channel count
6854 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6855 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6856 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6857 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6858 } else {
6859 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6860 }
6861
6862 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6863 ALOGV("%s:: Setting client selected CA %d", __func__,
6864 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6865 platform_set_channel_allocation(platform,
6866 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6867 } else {
6868 platform_set_channel_allocation(platform, info->channel_allocation);
6869 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6870 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6871 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6872 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6873 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6874 } else {
6875 default_channelMap[0] = PCM_CHANNEL_FL;
6876 default_channelMap[1] = PCM_CHANNEL_FR;
6877 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6878 platform_set_channel_map(platform,2,default_channelMap,-1);
6879 platform_set_channel_allocation(platform,0);
6880 }
6881 }
6882
6883 return 0;
6884}
6885
6886void platform_cache_edid(void * platform)
6887{
6888 platform_get_edid_info(platform);
6889}
6890
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6891void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6892{
6893 struct platform_data *my_data = (struct platform_data *)platform;
6894 struct audio_device *adev = my_data->adev;
6895 struct audio_backend_cfg backend_cfg;
6896 int backend_idx;
6897
6898 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6899 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6900 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6901 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6902 backend_cfg.passthrough_enabled = false;
6903
6904 backend_idx = platform_get_backend_index(snd_device);
6905 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6906 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6907 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6908 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6909 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6910}
6911
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6912void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6913{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6914 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6916 struct audio_device *adev = my_data->adev;
6917 struct audio_backend_cfg backend_cfg;
6918 int backend_idx;
6919 snd_device_t snd_device;
6920
6921 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6922 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6923 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6924 backend_cfg.format = 0;
6925 backend_cfg.passthrough_enabled = false;
6926
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 my_data->edid_valid = false;
6928 if (my_data->edid_info) {
6929 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6930 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6931
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6932 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6933 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6934 backend_idx = HDMI_RX_BACKEND;
6935 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6936 } else {
6937 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6938 backend_idx = DISP_PORT_RX_BACKEND;
6939 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6940 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6941 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6942 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6943 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6944 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6945 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6946}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6947
6948int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6949 const char *mixer_val)
6950{
6951 struct audio_device *adev = out->dev;
6952 struct mixer_ctl *ctl = NULL;
6953 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6954 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6955 if (!ctl) {
6956 ALOGE("%s: could not get ctl for mixer cmd - %s",
6957 __func__, mixer_ctl_name);
6958 return -EINVAL;
6959 }
6960
6961 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6962}
6963
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6964int platform_set_device_params(struct stream_out *out, int param, int value)
6965{
6966 struct audio_device *adev = out->dev;
6967 struct mixer_ctl *ctl;
6968 char *mixer_ctl_name = "Device PP Params";
6969 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame^]6970 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6971
6972 set_values[0] = param;
6973 set_values[1] = value;
6974
6975 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6976 if (!ctl) {
6977 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6978 __func__, mixer_ctl_name);
6979 ret = -EINVAL;
6980 goto end;
6981 }
6982
6983 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6984 __func__,param, value, mixer_ctl_name);
6985 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6986
6987end:
6988 return ret;
6989}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6990
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6991bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6992{
6993 bool ret = false;
6994
6995 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]6996 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6997 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6998 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6999 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7000 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7001 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7002 ret = true;
7003 }
7004
7005 return ret;
7006}
7007
7008int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7009{
7010 int acdb_id;
7011
7012 switch(snd_device) {
7013 case SND_DEVICE_OUT_SPEAKER:
7014 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7015 break;
7016 case SND_DEVICE_OUT_VOICE_SPEAKER:
7017 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7018 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7019 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7020 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7021 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7022 case SND_DEVICE_OUT_SPEAKER_VBAT:
7023 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7024 break;
7025 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7026 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7027 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7028 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7029 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7030 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7031 default:
7032 acdb_id = -EINVAL;
7033 break;
7034 }
7035 return acdb_id;
7036}
7037
7038int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7039{
7040 if (!audio_extn_spkr_prot_is_enabled())
7041 return snd_device;
7042
7043 switch(snd_device) {
7044 case SND_DEVICE_OUT_SPEAKER:
7045 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7046 case SND_DEVICE_OUT_VOICE_SPEAKER:
7047 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7048 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7049 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7050 case SND_DEVICE_OUT_SPEAKER_VBAT:
7051 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7052 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7053 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7054 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7055 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7056 default:
7057 return snd_device;
7058 }
7059}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7060int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7061{
7062 switch(snd_device) {
7063 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7064 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7065 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7066 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7067 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7068 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7069 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7070 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7071 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7072 default:
7073 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7074 }
7075}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7076
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7077int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7078{
7079 return 0;
7080}
7081
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7082/*
7083 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7084 * The table can be extended for other input devices by adding appropriate entries.
7085 * Also the audio interface for a particular input device can be overriden by adding
7086 * corresponding entry in audio_platform_info.xml file.
7087 */
7088struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7089 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7090 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7091};
7092
7093int audio_device_to_interface_table_len =
7094 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7095
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7096int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7097 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7098{
7099 int ret = 0;
7100 int i;
7101
7102 if (device_name == NULL || intf_name == NULL) {
7103 ALOGE("%s: Invalid input", __func__);
7104
7105 ret = -EINVAL;
7106 goto done;
7107 }
7108
7109 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7110
7111 size_t device_name_len = strlen(device_name);
7112 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7113 char* name = audio_device_to_interface_table[i].device_name;
7114 size_t name_len = strlen(name);
7115 if ((name_len == device_name_len) &&
7116 (strncmp(device_name, name, name_len) == 0)) {
7117 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7118 __func__, device_name, intf_name);
7119
7120 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7121 sizeof(audio_device_to_interface_table[i].interface_name));
7122 goto done;
7123 }
7124 }
7125 ALOGE("%s: Could not find matching device name %s",
7126 __func__, device_name);
7127
7128 ret = -EINVAL;
7129
7130done:
7131 return ret;
7132}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7133
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7134int platform_set_sidetone(struct audio_device *adev,
7135 snd_device_t out_snd_device,
7136 bool enable,
7137 char *str)
7138{
7139 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7140 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7141 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7142 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7143 ALOGI("Debug: Disable sidetone");
7144 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7145 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7146 if (ret) {
7147 /*fall back to AFE sidetone*/
7148 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7149 __func__);
7150
7151 if (enable)
7152 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7153 else
7154 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7155 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7156 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7157 } else {
7158 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7159 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7160
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7161 if (enable) {
7162 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7163 if (ret) {
7164 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7165 __func__);
7166 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7167 }
7168 }
7169 else {
7170 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7171 if (ret) {
7172 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7173 __func__);
7174 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7175 }
7176 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7177 }
7178 return 0;
7179}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7180
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7181void platform_update_aanc_path(struct audio_device *adev,
7182 snd_device_t out_snd_device,
7183 bool enable,
7184 char *str)
7185{
7186 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7187 __func__, out_snd_device, str, enable);
7188
7189 if (enable)
7190 audio_route_apply_and_update_path(adev->audio_route, str);
7191 else
7192 audio_route_reset_and_update_path(adev->audio_route, str);
7193
7194 return;
7195}
7196
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7197static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7198 int acdb_device_type, int app_type, int topology_id,
7199 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7200{
7201 int persist_send_flags = 1;
7202
7203 if (!cal) {
7204 return;
7205 }
7206
7207 if (persist)
7208 persist_send_flags |= 0x2;
7209
7210 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7211
7212 cal->persist = persist;
7213 cal->app_type = app_type;
7214 cal->acdb_dev_id = acdb_dev_id;
7215 cal->sampling_rate = sample_rate;
7216 cal->topo_id = topology_id;
7217 //if module and param id is set to 0, the whole blob will be stored
7218 //or sent to the DSP
7219 cal->module_id = module_id;
7220 cal->param_id = param_id;
7221 cal->cal_type = acdb_device_type;
7222 cal->persist = persist;
7223
7224}
7225
7226int platform_send_audio_cal(void* platform, int acdb_dev_id,
7227 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7228 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7229{
7230 int ret = 0;
7231 struct platform_data *my_data = (struct platform_data *)platform;
7232 acdb_audio_cal_cfg_t cal;
7233 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7234
7235 if (!my_data) {
7236 ret = -EINVAL;
7237 goto ERROR_RETURN;
7238 }
7239
7240 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7241 sample_rate, module_id, param_id, true);
7242
7243 if (my_data->acdb_set_audio_cal) {
7244 // persist audio cal in local cache
7245 if (persist) {
7246 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7247 }
7248 // send audio cal to dsp
7249 if (ret == 0) {
7250 cal.persist = false;
7251 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7252 if (persist && (ret != 0)) {
7253 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7254 ret = 0;
7255 }
7256 }
7257 }
7258
7259ERROR_RETURN:
7260 return ret;
7261}
7262
7263int platform_get_audio_cal(void* platform, int acdb_dev_id,
7264 int acdb_device_type, int app_type, int topology_id,
7265 int sample_rate, uint32_t module_id, uint32_t param_id,
7266 void* data, int* length, bool persist)
7267{
7268 int ret = 0;
7269 struct platform_data *my_data = (struct platform_data *)platform;
7270 acdb_audio_cal_cfg_t cal;
7271 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7272
7273 if (!my_data) {
7274 ret = -EINVAL;
7275 goto ERROR_RETURN;
7276 }
7277
7278 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7279 sample_rate, module_id, param_id, false);
7280
7281 if (my_data->acdb_get_audio_cal) {
7282 // get cal from dsp
7283 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7284 // get cached cal if prevoius attempt fails and persist flag is set
7285 if ((ret != 0) && persist) {
7286 cal.persist = true;
7287 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7288 }
7289 }
7290
7291ERROR_RETURN:
7292 return ret;
7293}
7294
7295int platform_store_audio_cal(void* platform, int acdb_dev_id,
7296 int acdb_device_type, int app_type, int topology_id,
7297 int sample_rate, uint32_t module_id, uint32_t param_id,
7298 void* data, int length)
7299{
7300 int ret = 0;
7301 struct platform_data *my_data = (struct platform_data *)platform;
7302 acdb_audio_cal_cfg_t cal;
7303 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7304
7305 if (!my_data) {
7306 ret = -EINVAL;
7307 goto ERROR_RETURN;
7308 }
7309
7310 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7311 sample_rate, module_id, param_id, true);
7312
7313 if (my_data->acdb_set_audio_cal) {
7314 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7315 }
7316
7317ERROR_RETURN:
7318 return ret;
7319}
7320
7321int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7322 int acdb_device_type, int app_type, int topology_id,
7323 int sample_rate, uint32_t module_id, uint32_t param_id,
7324 void* data, int* length)
7325{
7326 int ret = 0;
7327 struct platform_data *my_data = (struct platform_data *)platform;
7328 acdb_audio_cal_cfg_t cal;
7329 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7330
7331 if (!my_data) {
7332 ret = -EINVAL;
7333 goto ERROR_RETURN;
7334 }
7335
7336 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7337 sample_rate, module_id, param_id, true);
7338
7339 if (my_data->acdb_get_audio_cal) {
7340 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7341 }
7342
7343ERROR_RETURN:
7344 return ret;
7345}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7346
7347int platform_get_max_mic_count(void *platform) {
7348 struct platform_data *my_data = (struct platform_data *)platform;
7349 return my_data->max_mic_count;
7350}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7351
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7352#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7353int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7354 // backup_gain: gain to try to set in case of an error during ramp
7355 int start_gain, end_gain, step, backup_gain, i;
7356 bool error = false;
7357 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7358 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7359 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7360 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7361 if (!ctl_left || !ctl_right) {
7362 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7363 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7364 return -EINVAL;
7365 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7366 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7367 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7368 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7369 return -EINVAL;
7370 }
7371 if (ramp_up) {
7372 start_gain = 0;
7373 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7374 step = +1;
7375 backup_gain = end_gain;
7376 } else {
7377 // using same gain on left and right
7378 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7379 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7380 end_gain = 0;
7381 step = -1;
7382 backup_gain = start_gain;
7383 }
7384 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7385 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7386 ALOGE("%s: error setting %s to %d during gain ramp",
7387 __func__, mixer_ctl_name_gain_left, i);
7388 error = true;
7389 break;
7390 }
7391 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7392 ALOGE("%s: error setting %s to %d during gain ramp",
7393 __func__, mixer_ctl_name_gain_right, i);
7394 error = true;
7395 break;
7396 }
7397 usleep(1000);
7398 }
7399 if (error) {
7400 // an error occured during the ramp, let's still try to go back to a safe volume
7401 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7402 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7403 }
7404 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7405 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7406 }
7407 }
7408 return start_gain;
7409}
7410
7411int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7412{
7413 const char *mixer_ctl_name = "Swap channel";
7414 struct mixer_ctl *ctl;
7415 const char *mixer_path;
7416 struct platform_data *my_data = (struct platform_data *)adev->platform;
7417
7418 // forced to set to swap, but device not rotated ... ignore set
7419 if (swap_channels && !my_data->speaker_lr_swap)
7420 return 0;
7421
7422 ALOGV("%s:", __func__);
7423
7424 if (swap_channels)
7425 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7426 else
7427 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7428
7429 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7430
7431 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7432 if (!ctl) {
7433 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7434 return -EINVAL;
7435 }
7436
7437 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7438 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7439 return -EINVAL;
7440 }
7441
7442 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7443 swap_channels?"R --> L":"L --> R");
7444
7445 return 0;
7446}
7447
7448int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7449{
7450 // only update if there is active pcm playback on speaker
7451 struct platform_data *my_data = (struct platform_data *)adev->platform;
7452
7453 my_data->speaker_lr_swap = swap_channels;
7454
7455 return platform_set_swap_channels(adev, swap_channels);
7456}
7457
7458int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7459{
7460 // only update if there is active pcm playback on speaker
7461 struct audio_usecase *usecase;
7462 struct listnode *node;
7463
7464 // do not swap channels in audio modes with concurrent capture and playback
7465 // as this may break the echo reference
7466 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7467 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7468 return 0;
7469 }
7470
7471 list_for_each(node, &adev->usecase_list) {
7472 usecase = node_to_item(node, struct audio_usecase, list);
7473 if (usecase->type == PCM_PLAYBACK &&
7474 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7475 /*
7476 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7477 * to perform device switch to disable the current backend to
7478 * enable it with new acdb data.
7479 */
7480 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7481 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7482 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7483 select_devices(adev, usecase->id);
7484 if (initial_skpr_gain != -EINVAL)
7485 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7486
7487 } else {
7488 platform_set_swap_mixer(adev, swap_channels);
7489 }
7490 break;
7491 }
7492 }
7493
7494 return 0;
7495}
7496
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7497static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7498static int num_gain_tbl_entry = 0;
7499
7500bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7501
7502 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7503 if (num_gain_tbl_entry == -1) {
7504 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7505 __func__);
7506 return false;
7507 }
7508
7509 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7510 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7511 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7512 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7513 return false;
7514 }
7515
7516 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7517 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7518 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7519 return false;
7520 }
7521
7522 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7523 ++num_gain_tbl_entry;
7524
7525 return true;
7526}
7527
7528int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7529 int table_size) {
7530 int itt = 0;
7531 ALOGV("platform_get_gain_level_mapping called ");
7532
7533 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7534 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7535 return 0;
7536 }
7537
7538 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7539 mapping_tbl[itt] = tbl_mapping[itt];
7540 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7541 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7542 }
7543
7544 return num_gain_tbl_entry;
7545}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7546
7547int platform_get_max_codec_backend() {
7548
7549 return MAX_CODEC_BACKENDS;
7550}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7551
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7552#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7553int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7554 uint32_t *size)
7555{
7556 struct platform_data *my_data = (struct platform_data *)platform;
7557 struct audio_device *adev = my_data->adev;
7558 int hw_fd = -1;
7559 char dev_name[128];
7560 struct snd_pcm_mmap_fd mmap_fd;
7561 memset(&mmap_fd, 0, sizeof(mmap_fd));
7562 mmap_fd.dir = dir;
7563 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7564 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7565 hw_fd = open(dev_name, O_RDONLY);
7566 if (hw_fd < 0) {
7567 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7568 return -1;
7569 }
7570 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7571 ALOGE("fe hw dep node ioctl failed");
7572 close(hw_fd);
7573 return -1;
7574 }
7575 *fd = mmap_fd.fd;
7576 *size = mmap_fd.size;
7577 close(hw_fd); // mmap_fd should still be valid
7578 return 0;
7579}
7580#else
7581int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7582 int dir __unused, int *fd __unused,
7583 uint32_t *size __unused)
7584{
7585 return -1;
7586}
7587#endif