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review.blissroms.org / platform_hardware_qcom_audio / c494c75af8c392641b17207feb62018bd2c4a4ae / . / hal / msm8974 / platform.c
blob: 2c60be35d52557afa8be599b027cd04deda7b80e [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"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
139#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
140#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
141#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]144
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]145#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
146
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]147#ifdef DYNAMIC_LOG_ENABLED
148extern void log_utils_init(void);
149extern void log_utils_deinit(void);
150#endif
151
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
153 [WCD9XXX_ANC_CAL] = "anc_cal",
154 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]155 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]156};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]157static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]158
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]159#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
160
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]161char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]162 "audio/x-ms-wma" /* wma*/ ,
163 "audio/x-ms-wma-lossless" /* wma lossless */ ,
164 "audio/x-ms-wma-pro" /* wma prop */ ,
165 "audio/amr-wb-plus" /* amr wb plus */ ,
166 "audio/alac" /*alac */ ,
167 "audio/x-ape" /*ape */,
168};
169
170
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]171enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]172 VOICE_FEATURE_SET_DEFAULT,
173 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]174};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]175
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]176struct audio_block_header
177{
178 int reserved;
179 int length;
180};
181
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]182typedef struct acdb_audio_cal_cfg {
183 uint32_t persist;
184 uint32_t snd_dev_id;
185 audio_devices_t dev_id;
186 int32_t acdb_dev_id;
187 uint32_t app_type;
188 uint32_t topo_id;
189 uint32_t sampling_rate;
190 uint32_t cal_type;
191 uint32_t module_id;
192 uint32_t param_id;
193} acdb_audio_cal_cfg_t;
194
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]195enum {
196 CAL_MODE_SEND = 0x1,
197 CAL_MODE_PERSIST = 0x2,
198 CAL_MODE_RTAC = 0x4
199};
200
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]201acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]202
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]203typedef struct codec_backend_cfg {
204 uint32_t sample_rate;
205 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]207 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]208 char *bitwidth_mixer_ctl;
209 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]210 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]211} codec_backend_cfg_t;
212
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]213static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]214static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]215
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]216static int max_be_dai_names = 0;
217static const struct be_dai_name_struct *be_dai_name_table;
218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]219struct platform_data {
220 struct audio_device *adev;
221 bool fluence_in_spkr_mode;
222 bool fluence_in_voice_call;
223 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]224 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]225 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]226 bool external_spk_1;
227 bool external_spk_2;
228 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]229 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]230 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]231 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]232 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]233 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]234 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]235 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]236 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]237 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]238 /* Vbat monitor related flags */
239 bool is_vbat_speaker;
240 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]241 bool is_slimbus_interface;
242 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]243 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_deallocate_t acdb_deallocate;
250 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]251 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]252 acdb_set_audio_cal_t acdb_set_audio_cal;
253 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_send_voice_cal_t acdb_send_voice_cal;
255 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]256 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]257 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]258 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]259 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]260 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]261 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]262 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]263 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]264 void *edid_info;
265 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]266 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]267 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]268 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]269 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]270 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]271 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
272 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]273 int source_mic_type;
274 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]275 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]276 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]277 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]278 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]279};
280
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]281static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
283 DEEP_BUFFER_PCM_DEVICE},
284 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]285 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
287 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]289 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
291 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
293 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
295 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
297 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
299 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
301 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
303 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
305 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
307 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
309 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]310
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]311
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]312 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]314 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
315 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
316 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]317 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
318 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
320 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]321 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
322 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]323 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
324 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]326 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]327 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]328 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]329 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
330 MMAP_PLAYBACK_PCM_DEVICE},
331 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
332 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
334 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
335 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]336 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]337 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
338 VOICEMMODE1_CALL_PCM_DEVICE},
339 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
340 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]341 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]342 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
343 AUDIO_RECORD_PCM_DEVICE},
344 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
345 AUDIO_RECORD_PCM_DEVICE},
346 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
347 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]348 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
349 COMPRESS_CAPTURE_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
351 COMPRESS_CAPTURE_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
353 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]354 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
355 INCALL_MUSIC_UPLINK_PCM_DEVICE},
356 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
357 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]358 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
359 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]360
361 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
362 AFE_PROXY_RECORD_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
364 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]366 [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]367
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]368 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]386
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]387};
388
389/* Array to store sound devices */
390static const char * const device_table[SND_DEVICE_MAX] = {
391 [SND_DEVICE_NONE] = "none",
392 /* Playback sound devices */
393 [SND_DEVICE_OUT_HANDSET] = "handset",
394 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
396 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
399 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]400 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]401 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]402 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
406 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
408 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_HDMI] = "hdmi",
415 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]416 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
417 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]419 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]420 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
421 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
423 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
424 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]425 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
426 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]428 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]429 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]431 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]435 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
436 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
437 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
438 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
440 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
441 [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]442 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]444 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]447 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
449 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]450 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]451 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
452 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
454 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]455
456 /* Capture sound devices */
457 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]458 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]459 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
461 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
462 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
465 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
466 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
469 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
470 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]471 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
474 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
475 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]476 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
477 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
478 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
479 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]480 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]481 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]482 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]486 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
488 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
489 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
491 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
493
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]495 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]496 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]498 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
500 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
501 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
502 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]504 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]505 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]506 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]507 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
508 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]509 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
511 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
514 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
515 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
516 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]517 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
518 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
519 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
520 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]521 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]522 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]523 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]526 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
527 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
528 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
529 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531};
532
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]533// Platform specific backend bit width table
534static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
535
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]536static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x01},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
542 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
551};
552
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]554static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_NONE] = -1,
556 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
559 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]562 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]564 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]565 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]567 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
569 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
574 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
578 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]582 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
583 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]585 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]586 [SND_DEVICE_OUT_BT_A2DP] = 20,
587 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]588 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
589 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
592 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]594 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]597 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]600 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]610 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
612 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]614 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
615 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]617 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]618 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
619 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
620 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]621 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
623 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
624 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
627 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
628 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
631 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
632 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]634 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]635 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
636 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
637 [SND_DEVICE_IN_HDMI_MIC] = 4,
638 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]640 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]641 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]642 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]643 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]645 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
647 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
650 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_RX] = 44,
652
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]655 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
656 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]657 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
660 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
661 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]663 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]665 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]666 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
667 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
670 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]671 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
672 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
674 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
675 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]676 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
678 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
679 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]681 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
682 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]683 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]684 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
685 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
686 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
687 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
688 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]689 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]690};
691
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]692struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 char name[100];
694 unsigned int index;
695};
696
697#define TO_NAME_INDEX(X) #X, X
698
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]699/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]700static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833};
834
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]835static char * backend_tag_table[SND_DEVICE_MAX] = {0};
836static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]837
838static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]853 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]854 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
855 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
856 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
857 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
863 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
864 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
865 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
866 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
868 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
870 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
871 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
872 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
877 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881};
882
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]883#define NO_COLS 2
884#ifdef PLATFORM_APQ8084
885static int msm_device_to_be_id [][NO_COLS] = {
886 {AUDIO_DEVICE_OUT_EARPIECE , 2},
887 {AUDIO_DEVICE_OUT_SPEAKER , 2},
888 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
889 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
893 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
894 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
895 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
896 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
897 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
898 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
899 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
900 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
901 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
902 {AUDIO_DEVICE_OUT_PROXY , 9},
903 {AUDIO_DEVICE_OUT_FM , 7},
904 {AUDIO_DEVICE_OUT_FM_TX , 8},
905 {AUDIO_DEVICE_OUT_ALL , -1},
906 {AUDIO_DEVICE_NONE , -1},
907 {AUDIO_DEVICE_OUT_DEFAULT , -1},
908};
909#elif PLATFORM_MSM8994
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
926 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
927 {AUDIO_DEVICE_OUT_PROXY , 9},
928/* Add the correct be ids */
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]935#elif PLATFORM_MSM8996
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
952 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
953 {AUDIO_DEVICE_OUT_PROXY , 9},
954/* Add the correct be ids */
955 {AUDIO_DEVICE_OUT_FM , 7},
956 {AUDIO_DEVICE_OUT_FM_TX , 8},
957 {AUDIO_DEVICE_OUT_ALL , -1},
958 {AUDIO_DEVICE_NONE , -1},
959 {AUDIO_DEVICE_OUT_DEFAULT , -1},
960};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]961#elif PLATFORM_MSM8998
962static int msm_device_to_be_id [][NO_COLS] = {
963 {AUDIO_DEVICE_OUT_EARPIECE , 2},
964 {AUDIO_DEVICE_OUT_SPEAKER , 2},
965 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
966 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
973 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
974 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
975 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
977 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
978 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
979 {AUDIO_DEVICE_OUT_PROXY , 9},
980/* Add the correct be ids */
981 {AUDIO_DEVICE_OUT_FM , 7},
982 {AUDIO_DEVICE_OUT_FM_TX , 8},
983 {AUDIO_DEVICE_OUT_ALL , -1},
984 {AUDIO_DEVICE_NONE , -1},
985 {AUDIO_DEVICE_OUT_DEFAULT , -1},
986};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]987#else
988static int msm_device_to_be_id [][NO_COLS] = {
989 {AUDIO_DEVICE_NONE, -1},
990};
991#endif
992static int msm_be_id_array_len =
993 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
994
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]995#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]996#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]997#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]998#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]999#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1000
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1001static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1002
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1003 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1004 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1005 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1006 sizeof("sdm660-snd-card-skush")) ||
1007 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1008 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1009 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1010 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1011 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1012 my_data->is_internal_codec = true;
1013 my_data->is_slimbus_interface = false;
1014 }
1015}
1016
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1017static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1018{
1019 bool ret = false;
1020
1021 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1022 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1023 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1024 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1025 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1026 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1027 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1028 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1029 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1030 ret = true;
1031 }
1032 return ret;
1033}
1034
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1035static const char *platform_get_mixer_control(struct mixer_ctl *);
1036
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1037bool platform_send_gain_dep_cal(void *platform, int level) {
1038 bool ret_val = false;
1039 struct platform_data *my_data = (struct platform_data *)platform;
1040 struct audio_device *adev = my_data->adev;
1041 int acdb_dev_id, app_type;
1042 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1043 int mode = CAL_MODE_RTAC;
1044 struct listnode *node;
1045 struct audio_usecase *usecase;
1046
1047 if (my_data->acdb_send_gain_dep_cal == NULL) {
1048 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1049 return ret_val;
1050 }
1051
1052 if (!voice_is_in_call(adev)) {
1053 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1054 __func__, level);
1055
1056 // find the current active sound device
1057 list_for_each(node, &adev->usecase_list) {
1058 usecase = node_to_item(node, struct audio_usecase, list);
1059
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1060 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1061 int new_snd_device[2] = {0};
1062 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1063
1064 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1065 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1066 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1067
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1068 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1069 &num_devices, new_snd_device) < 0)
1070 new_snd_device[0] = usecase->out_snd_device;
1071
1072 for (i = 0; i < num_devices; i++)
1073 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1074 if (audio_extn_spkr_prot_is_enabled())
1075 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1076 else
1077 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1078 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1079
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1080 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1081 acdb_dev_type, mode, level)) {
1082 // set ret_val true if at least one calibration is set successfully
1083 ret_val = true;
1084 } else {
1085 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1086 }
1087 } else {
1088 ALOGW("%s: Usecase list is empty", __func__);
1089 }
1090 }
1091 } else {
1092 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1093 __func__);
1094 }
1095 return ret_val;
1096}
1097
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1098void platform_set_gsm_mode(void *platform, bool enable)
1099{
1100 struct platform_data *my_data = (struct platform_data *)platform;
1101 struct audio_device *adev = my_data->adev;
1102
1103 if (my_data->gsm_mode_enabled) {
1104 my_data->gsm_mode_enabled = false;
1105 ALOGV("%s: disabling gsm mode", __func__);
1106 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1107 }
1108
1109 if (enable) {
1110 my_data->gsm_mode_enabled = true;
1111 ALOGD("%s: enabling gsm mode", __func__);
1112 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1113 }
1114}
1115
1116void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1117 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1118{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1119 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1120
1121 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1122 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123 audio_route_reset_and_update_path(adev->audio_route,
1124 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1125 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1126
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1127 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1128 /*
1129 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1130 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1131 */
1132 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1133 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1134 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1135 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1136 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1137 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1138 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1139 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1140 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1141
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1142 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1143 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1144 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145}
1146
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1147static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1148{
1149 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1150
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1151 if (!csd) {
1152 ALOGE("failed to allocate csd_data mem");
1153 return NULL;
1154 }
1155
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1156 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1157 if (csd->csd_client == NULL) {
1158 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1159 goto error;
1160 } else {
1161 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1162
1163 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1164 "csd_client_deinit");
1165 if (csd->deinit == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1167 dlerror());
1168 goto error;
1169 }
1170 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1171 "csd_client_disable_device");
1172 if (csd->disable_device == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1174 __func__, dlerror());
1175 goto error;
1176 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1177 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1178 "csd_client_enable_device_config");
1179 if (csd->enable_device_config == NULL) {
1180 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1181 __func__, dlerror());
1182 goto error;
1183 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1185 "csd_client_enable_device");
1186 if (csd->enable_device == NULL) {
1187 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1188 __func__, dlerror());
1189 goto error;
1190 }
1191 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1192 "csd_client_start_voice");
1193 if (csd->start_voice == NULL) {
1194 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1195 __func__, dlerror());
1196 goto error;
1197 }
1198 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1199 "csd_client_stop_voice");
1200 if (csd->stop_voice == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1202 __func__, dlerror());
1203 goto error;
1204 }
1205 csd->volume = (volume_t)dlsym(csd->csd_client,
1206 "csd_client_volume");
1207 if (csd->volume == NULL) {
1208 ALOGE("%s: dlsym error %s for csd_client_volume",
1209 __func__, dlerror());
1210 goto error;
1211 }
1212 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1213 "csd_client_mic_mute");
1214 if (csd->mic_mute == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1220 "csd_client_slow_talk");
1221 if (csd->slow_talk == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1223 __func__, dlerror());
1224 goto error;
1225 }
1226 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1227 "csd_client_start_playback");
1228 if (csd->start_playback == NULL) {
1229 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1230 __func__, dlerror());
1231 goto error;
1232 }
1233 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1234 "csd_client_stop_playback");
1235 if (csd->stop_playback == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1237 __func__, dlerror());
1238 goto error;
1239 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1240 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1241 if (csd->set_lch == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1243 __func__, dlerror());
1244 /* Ignore the error as this is not mandatory function for
1245 * basic voice call to work.
1246 */
1247 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1248 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1249 "csd_client_start_record");
1250 if (csd->start_record == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_start_record",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1256 "csd_client_stop_record");
1257 if (csd->stop_record == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1259 __func__, dlerror());
1260 goto error;
1261 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1262
1263 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1264 "csd_client_get_sample_rate");
1265 if (csd->get_sample_rate == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1267 __func__, dlerror());
1268
1269 goto error;
1270 }
1271
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1272 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1273
1274 if (csd->init == NULL) {
1275 ALOGE("%s: dlsym error %s for csd_client_init",
1276 __func__, dlerror());
1277 goto error;
1278 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1279 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1280 }
1281 }
1282 return csd;
1283
1284error:
1285 free(csd);
1286 csd = NULL;
1287 return csd;
1288}
1289
1290void close_csd_client(struct csd_data *csd)
1291{
1292 if (csd != NULL) {
1293 csd->deinit();
1294 dlclose(csd->csd_client);
1295 free(csd);
1296 csd = NULL;
1297 }
1298}
1299
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1300static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1301 struct platform_data *plat_data)
1302{
1303 plat_data->is_i2s_ext_modem = false;
1304
1305 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1306 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1307 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1308 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1309 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame^]1310 sizeof("apq8096-tasha-i2c-snd-card")) ||
1311 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1312 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1313 plat_data->is_i2s_ext_modem = true;
1314 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1315 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1316 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1317
1318 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1319}
1320
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1321static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1322{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1323 int32_t dev;
1324 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1325 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1326 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1327
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1328 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1329 backend_tag_table[dev] = NULL;
1330 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1331 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1332 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1333 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1334 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1335
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1336 // To overwrite these go to the audio_platform_info.xml file.
1337 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1338 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1339 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1340 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]1341 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1342 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1343 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1344 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1345 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1347 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]1348 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1349 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1350 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1351 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1353 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1355 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1356 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1358 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1359 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1360 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]1361 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1362 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1363 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1364 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1365 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1366 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1367 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1370 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1371 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]1372 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1373 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]1374 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1375 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1376 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]1377
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1379 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1382 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1383 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1384 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1386 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1388 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]1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1391 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]1392 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1394 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1401 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1402 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1404 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1405 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1406 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1407 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1408 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1410 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1412 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]1413 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1415 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1416 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1417 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1420 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1421 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]1422 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1423 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1424 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1433 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1435 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]1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1461 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1462 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1463 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1464 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1465 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1471 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]1472 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1473 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]1474 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1479 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1480 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1481 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1486 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1487 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1507 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1509 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1510
1511 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1512 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]1513 count++) {
1514
1515 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1516 strlen(dsp_only_decoders_mime[count]))) {
1517
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1518 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1519 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1520 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1521 }
1522 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1523 strlen(dsp_only_decoders_mime[count]))) {
1524
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1525 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1526 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1527 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1528 }
1529 }
1530 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1531}
1532
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1533void get_cvd_version(char *cvd_version, struct audio_device *adev)
1534{
1535 struct mixer_ctl *ctl;
1536 int count;
1537 int ret = 0;
1538
1539 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1540 if (!ctl) {
1541 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1542 goto done;
1543 }
1544 mixer_ctl_update(ctl);
1545
1546 count = mixer_ctl_get_num_values(ctl);
1547 if (count > MAX_CVD_VERSION_STRING_SIZE)
1548 count = MAX_CVD_VERSION_STRING_SIZE;
1549
1550 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1551 if (ret != 0) {
1552 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1553 goto done;
1554 }
1555
1556done:
1557 return;
1558}
1559
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1560static int hw_util_open(int card_no)
1561{
1562 int fd = -1;
1563 char dev_name[256];
1564
1565 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1566 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1567 ALOGD("%s Opening device %s\n", __func__, dev_name);
1568 fd = open(dev_name, O_WRONLY);
1569 if (fd < 0) {
1570 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1571 return fd;
1572 }
1573 ALOGD("%s success", __func__);
1574 return fd;
1575}
1576
1577struct param_data {
1578 int use_case;
1579 int acdb_id;
1580 int get_size;
1581 int buff_size;
1582 int data_size;
1583 void *buff;
1584};
1585
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1586static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1587{
1588 int ret = 0;
1589 struct mixer_ctl *ctl;
1590 uint16_t vbat_adc_data[2];
1591 struct platform_data *my_data = plat_data;
1592 struct audio_device *adev = my_data->adev;
1593
1594 const char *mixer_ctl_name = "Vbat ADC data";
1595
1596 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1597 if (!ctl) {
1598 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1599 __func__, mixer_ctl_name);
1600 ret = -EINVAL;
1601 goto done;
1602 }
1603
1604 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1605 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1606
1607 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1608 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1609
1610 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1611
1612done:
1613 return ret;
1614}
1615
1616static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1617 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620
1621 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1622 struct wcdcal_ioctl_buffer codec_buffer;
1623 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1624 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1626 /* MAD calibration is handled by sound trigger HAL, skip here */
1627 if (type == WCD9XXX_MAD_CAL)
1628 continue;
1629
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1631
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1632 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1633 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1634 if (ret < 0)
1635 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1636 }
1637
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639 ret = acdb_loader_get_calibration(cal_name_info[type],
1640 sizeof(struct param_data),
1641 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1642 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1643 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1644 __func__, cal_name_info[type], ret);
1645 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1647
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 calib.get_size = 0;
1649 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 if (!calib.buff) {
1651 ALOGE("%s: %s: No Memory for size = %d\n",
1652 __func__, cal_name_info[type], calib.buff_size);
1653 continue;
1654 }
1655
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 ret = acdb_loader_get_calibration(cal_name_info[type],
1657 sizeof(struct param_data), &calib);
1658 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659 ALOGE("%s: %s get_calibration failed, err = %d\n",
1660 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1662 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1663 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1664
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665 codec_buffer.buffer = calib.buff;
1666 codec_buffer.size = calib.data_size;
1667 codec_buffer.cal_type = type;
1668 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ALOGE("%s: %s Failed to call ioctl, err=%d",
1670 __func__, cal_name_info[type], errno);
1671 else
1672 ALOGD("%s: %s cal sent successfully\n",
1673 __func__, cal_name_info[type]);
1674
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1675 free(calib.buff);
1676 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1677}
1678
1679static void audio_hwdep_send_cal(struct platform_data *plat_data)
1680{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1681 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1683 if (fd < 0)
1684 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685 if (fd == -1) {
1686 ALOGE("%s error open\n", __func__);
1687 return;
1688 }
1689
1690 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1691 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1692
1693 if (acdb_loader_get_calibration == NULL) {
1694 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1695 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1696 if (fd >= 0) {
1697 close(fd);
1698 plat_data->hw_dep_fd = -1;
1699 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700 return;
1701 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1702
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1703 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1704 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705}
1706
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1707const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1708
1709 if(snd_card_name == NULL)
1710 return NULL;
1711
1712 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1713 sizeof("sdm660-tashalite-snd-card"))) {
1714 ALOGD("using tasha ACDB files for tasha-lite");
1715 return "sdm660-tasha-snd-card";
1716 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1717 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1718 sizeof("sdm670-tashalite-snd-card"))) {
1719 ALOGD("using tasha ACDB files for tasha-lite");
1720 return "sdm670-tasha-snd-card";
1721 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1722 return snd_card_name;
1723}
1724
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1725static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1726{
1727 struct platform_data *my_data = (struct platform_data *)platform;
1728 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1729 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1730 int result = -1;
1731 struct listnode *node;
1732 struct meta_key_list *key_info;
1733 int key = 0;
1734
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1735 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1736 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1737 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1738 return -1;
1739 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1740 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1741 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1742
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1743 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1744 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1745
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1746 if (my_data->acdb_init_v3) {
1747 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1748 &my_data->acdb_meta_key_list);
1749 } else if (my_data->acdb_init) {
1750 node = list_head(&my_data->acdb_meta_key_list);
1751 key_info = node_to_item(node, struct meta_key_list, list);
1752 key = key_info->cal_info.nKey;
1753 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1754 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1755
1756 /* Save these variables in platform_data. These will be used
1757 while reloading ACDB files during run time. */
1758 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1759 strlcpy(my_data->snd_card_name, snd_card_name,
1760 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1761
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762 if (cvd_version)
1763 free(cvd_version);
1764 if (!result) {
1765 my_data->is_acdb_initialized = true;
1766 ALOGD("ACDB initialized");
1767 audio_hwdep_send_cal(my_data);
1768 } else {
1769 my_data->is_acdb_initialized = false;
1770 ALOGD("ACDB initialization failed");
1771 }
1772 return result;
1773}
1774
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1775static void get_source_mic_type(struct platform_data * my_data)
1776{
1777 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1778 switch (my_data->max_mic_count) {
1779 case 4:
1780 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1781 case 3:
1782 my_data->source_mic_type |= SOURCE_THREE_MIC;
1783 case 2:
1784 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1785 case 1:
1786 my_data->source_mic_type |= SOURCE_MONO_MIC;
1787 break;
1788 default:
1789 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1790 __func__, my_data->max_mic_count);
1791 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1792 break;
1793 }
1794}
1795
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1796/*
1797 * Retrieves the be_dai_name_table from kernel to enable a mapping
1798 * between sound device hw interfaces and backend IDs. This allows HAL to
1799 * specify the backend a specific calibration is needed for.
1800 */
1801static int init_be_dai_name_table(struct audio_device *adev)
1802{
1803 const char *mixer_ctl_name = "Backend DAI Name Table";
1804 struct mixer_ctl *ctl;
1805 int i, j, ret, size;
1806 bool valid_hw_interface;
1807
1808 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1809 if (!ctl) {
1810 ALOGE("%s: Could not get ctl for mixer name %s\n",
1811 __func__, mixer_ctl_name);
1812 ret = -EINVAL;
1813 goto done;
1814 }
1815
1816 mixer_ctl_update(ctl);
1817
1818 size = mixer_ctl_get_num_values(ctl);
1819 if (size <= 0){
1820 ALOGE("%s: Failed to get %s size %d\n",
1821 __func__, mixer_ctl_name, size);
1822 ret = -EFAULT;
1823 goto done;
1824 }
1825
1826 be_dai_name_table =
1827 (const struct be_dai_name_struct *)calloc(1, size);
1828 if (be_dai_name_table == NULL) {
1829 ALOGE("%s: Failed to allocate memory for %s\n",
1830 __func__, mixer_ctl_name);
1831 ret = -ENOMEM;
1832 goto freeMem;
1833 }
1834
1835 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1836 if (ret) {
1837 ALOGE("%s: Failed to get %s, ret %d\n",
1838 __func__, mixer_ctl_name, ret);
1839 ret = -EFAULT;
1840 goto freeMem;
1841 }
1842
1843 if (be_dai_name_table != NULL) {
1844 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1845 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1846 __func__, mixer_ctl_name, max_be_dai_names);
1847 ret = 0;
1848 } else {
1849 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1850 ret = -EFAULT;
1851 goto freeMem;
1852 }
1853
1854 /*
1855 * Validate all sound devices have a valid backend set to catch
1856 * errors for uncommon sound devices
1857 */
1858 for (i = 0; i < SND_DEVICE_MAX; i++) {
1859 valid_hw_interface = false;
1860
1861 if (hw_interface_table[i] == NULL) {
1862 ALOGW("%s: sound device %s has no hw interface set\n",
1863 __func__, platform_get_snd_device_name(i));
1864 continue;
1865 }
1866
1867 for (j = 0; j < max_be_dai_names; j++) {
1868 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1869 == 0) {
1870 valid_hw_interface = true;
1871 break;
1872 }
1873 }
1874 if (!valid_hw_interface)
1875 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1876 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1877 }
1878
1879 goto done;
1880
1881freeMem:
1882 if (be_dai_name_table) {
1883 free((void *)be_dai_name_table);
1884 be_dai_name_table = NULL;
1885 }
1886
1887done:
1888 return ret;
1889}
1890
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1891void *platform_init(struct audio_device *adev)
1892{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1893 char platform[PROPERTY_VALUE_MAX];
1894 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1895 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1896 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1897 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1898 char *snd_internal_name = NULL;
1899 char *tmp = NULL;
1900 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1901 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1902 struct mixer_ctl *ctl = NULL;
1903 const char *id_string = NULL;
1904 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1905
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1906 adev->snd_card = audio_extn_utils_get_snd_card_num();
1907 if (adev->snd_card < 0) {
1908 ALOGE("%s: Unable to find correct sound card", __func__);
1909 return NULL;
1910 }
1911 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1912
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1913 adev->mixer = mixer_open(adev->snd_card);
1914 if (!adev->mixer) {
1915 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1916 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1917 return NULL;
1918 }
1919
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1920 snd_card_name = strdup(mixer_get_name(adev->mixer));
1921 if (!snd_card_name) {
1922 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1923 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1924 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1925 }
1926
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1927 my_data = calloc(1, sizeof(struct platform_data));
1928 if (!my_data) {
1929 ALOGE("failed to allocate platform data");
1930 if (snd_card_name)
1931 free(snd_card_name);
1932 mixer_close(adev->mixer);
1933 return NULL;
1934 }
1935
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1936 my_data->is_slimbus_interface = true;
1937 my_data->is_internal_codec = false;
1938
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1939 my_data->hw_info = hw_info_init(snd_card_name);
1940 if (!my_data->hw_info) {
1941 ALOGE("failed to init hw_info");
1942 mixer_close(adev->mixer);
1943 if (my_data)
1944 free(my_data);
1945
1946 if (snd_card_name)
1947 free(snd_card_name);
1948 return NULL;
1949 }
1950
1951 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1952 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1953
1954 adev->audio_route = audio_route_init(adev->snd_card,
1955 MIXER_XML_PATH_I2S);
1956 } else {
1957 /* Get the codec internal name from the sound card name
1958 * and form the mixer paths file name dynamically. This
1959 * is generic way of picking any codec name based mixer
1960 * files in future with no code change. This code
1961 * assumes mixer files are formed with format as
1962 * mixer_paths_internalcodecname.xml
1963
1964 * If this dynamically read mixer files fails to open then it
1965 * falls back to default mixer file i.e mixer_paths.xml. This is
1966 * done to preserve backward compatibility but not mandatory as
1967 * long as the mixer files are named as per above assumption.
1968 */
1969 snd_card_name_t = strdup(snd_card_name);
1970 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1971
1972 if (snd_internal_name != NULL) {
1973 snd_internal_name = strtok_r(NULL, "-", &tmp);
1974 }
1975 if (snd_internal_name != NULL) {
1976 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1977 MIXER_PATH_MAX_LENGTH);
1978 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1979 MIXER_PATH_MAX_LENGTH);
1980 strlcat(mixer_xml_file, snd_internal_name,
1981 MIXER_PATH_MAX_LENGTH);
1982 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1983 MIXER_PATH_MAX_LENGTH);
1984 } else {
1985 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1986 MIXER_PATH_MAX_LENGTH);
1987 }
1988
1989 if (F_OK == access(mixer_xml_file, 0)) {
1990 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1991 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1992 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1993 adev->audio_route = audio_route_init(adev->snd_card,
1994 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1995 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1996 } else {
1997 ALOGD("%s: Loading default mixer file", __func__);
1998 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1999 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2000 adev->audio_route = audio_route_init(adev->snd_card,
2001 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2002 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2003 }
2004 }
2005 if (!adev->audio_route) {
2006 ALOGE("%s: Failed to init audio route controls, aborting.",
2007 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2008 if (my_data)
2009 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2010 if (snd_card_name)
2011 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2012 if (snd_card_name_t)
2013 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2014 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2015 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2016 }
2017
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2018 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2019 my_data->fluence_in_spkr_mode = false;
2020 my_data->fluence_in_voice_call = false;
2021 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2022 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2023 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2024 my_data->external_spk_1 = false;
2025 my_data->external_spk_2 = false;
2026 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2027 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2028 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2029 my_data->slowtalk = false;
2030 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2031 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2032 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2033 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2034 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2035
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2036 be_dai_name_table = NULL;
2037
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2038 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2039 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2040 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2041 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2042 my_data->fluence_type = FLUENCE_DUAL_MIC;
2043 } else {
2044 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2045 }
2046
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2047 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2048 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2049 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2050 my_data->fluence_in_voice_call = true;
2051 }
2052
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2053 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2054 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2055 my_data->fluence_in_voice_rec = true;
2056 }
2057
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2058 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2059 if (!strncmp("true", value, sizeof("true"))) {
2060 my_data->fluence_in_audio_rec = true;
2061 }
2062
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2063 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2064 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 my_data->fluence_in_spkr_mode = true;
2066 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2068 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2069 if (!strncmp("broadside", value, sizeof("broadside"))) {
2070 my_data->fluence_mode = FLUENCE_BROADSIDE;
2071 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2072
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2073 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2074 if (!strncmp("true", value, sizeof("true"))) {
2075 my_data->fluence_in_hfp_call = true;
2076 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077 }
2078
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2079 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2080 bool ret = false;
2081 ret = audio_extn_can_use_vbat();
2082 if (ret)
2083 my_data->is_vbat_speaker = true;
2084
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2085 list_init(&my_data->acdb_meta_key_list);
2086
2087 set_platform_defaults(my_data);
2088
2089 /* Initialize ACDB ID's */
2090 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2091 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2092 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2093 sizeof("sdm660-snd-card-skush")))
2094 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2095 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2096 sizeof("sdm670-skuw-snd-card")))
2097 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2098 else if (my_data->is_internal_codec)
2099 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2100 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2101 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2102
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2103 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2105 if (my_data->acdb_handle == NULL) {
2106 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2107 } else {
2108 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2109 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2110 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2111 if (!my_data->acdb_deallocate)
2112 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2113 __func__, LIB_ACDB_LOADER);
2114
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 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]2116 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2117 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2118 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2119 __func__, LIB_ACDB_LOADER);
2120
2121 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2122 "acdb_loader_send_audio_cal_v3");
2123 if (!my_data->acdb_send_audio_cal_v3)
2124 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2125 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2126
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2127 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2128 "acdb_loader_set_audio_cal_v2");
2129 if (!my_data->acdb_set_audio_cal)
2130 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2131 __func__, LIB_ACDB_LOADER);
2132
2133 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2134 "acdb_loader_get_audio_cal_v2");
2135 if (!my_data->acdb_get_audio_cal)
2136 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2137 __func__, LIB_ACDB_LOADER);
2138
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2140 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2141 if (!my_data->acdb_send_voice_cal)
2142 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2143 __func__, LIB_ACDB_LOADER);
2144
2145 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2146 "acdb_loader_reload_vocvoltable");
2147 if (!my_data->acdb_reload_vocvoltable)
2148 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2149 __func__, LIB_ACDB_LOADER);
2150
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2151 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2152 my_data->acdb_handle,
2153 "acdb_loader_get_default_app_type");
2154 if (!my_data->acdb_get_default_app_type)
2155 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2156 __func__, LIB_ACDB_LOADER);
2157
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2158 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_send_gain_dep_cal");
2160 if (!my_data->acdb_send_gain_dep_cal)
2161 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2162 __func__, LIB_ACDB_LOADER);
2163
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2164 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2165 my_data->acdb_handle,
2166 "acdb_loader_send_common_custom_topology");
2167 if (!my_data->acdb_send_common_top)
2168 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2171 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2172 my_data->acdb_handle,
2173 "acdb_loader_set_codec_data");
2174 if (!my_data->acdb_set_codec_data)
2175 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2176 __func__, LIB_ACDB_LOADER);
2177
2178
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2179 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2180 "acdb_loader_init_v3");
2181 if (my_data->acdb_init_v3 == NULL) {
2182 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2183 }
2184
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2185 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2186 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2187 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2188 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2189 goto acdb_init_fail;
2190 }
2191
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2192 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_reload_acdb_files_v2");
2194 if (my_data->acdb_reload_v2 == NULL) {
2195 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2196 }
2197
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2198 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_reload_acdb_files");
2200 if (my_data->acdb_reload == NULL) {
2201 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2202 goto acdb_init_fail;
2203 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2204
2205 int result = acdb_init(adev->snd_card);
2206 if (!result) {
2207 my_data->is_acdb_initialized = true;
2208 ALOGD("ACDB initialized");
2209 audio_hwdep_send_cal(my_data);
2210 } else {
2211 my_data->is_acdb_initialized = false;
2212 ALOGD("ACDB initialization failed");
2213 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2214 }
2215
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2216 /* init keep-alive for compress passthru */
2217 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2218#ifdef DYNAMIC_LOG_ENABLED
2219 log_utils_init();
2220#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2221acdb_init_fail:
2222
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2223
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2224 /*
2225 * Get the be_dai_name_table from kernel which provides a mapping
2226 * between a backend string name and a backend ID
2227 */
2228 init_be_dai_name_table(adev);
2229
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2230 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2231 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2232 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2233 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2234 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2235 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2236 } else {
2237 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2238 }
2239 }
2240
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2241 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2242 * symbols. Voice call is handled by MDM and apps processor talks to
2243 * MDM through CSD Client
2244 */
2245 property_get("ro.board.platform", platform, "");
2246 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2247 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame^]2248 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2249 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2250 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2251 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2252 } else {
2253 my_data->csd = NULL;
2254 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2255
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2256 /* obtain source mic type from max mic count*/
2257 get_source_mic_type(my_data);
2258 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]2259 " 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]2260 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2261 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2262 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2263
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2264 /* init usb */
2265 audio_extn_usb_init(adev);
2266
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2267 /*init a2dp*/
2268 audio_extn_a2dp_init(adev);
2269
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2270 /* init dap hal */
2271 audio_extn_dap_hal_init(adev->snd_card);
2272
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2273 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2274 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2275 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2276
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2277
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2278 /* init audio device arbitration */
2279 audio_extn_dev_arbi_init();
2280
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2281 default_rx_backend = strdup("SLIMBUS_0_RX");
2282
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2283 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2284 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2285 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2286 if (idx == HEADPHONE_44_1_BACKEND)
2287 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2288 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2289 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2290 if (idx > MAX_RX_CODEC_BACKENDS)
2291 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2292 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2293 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2294 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2295 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2296 }
2297
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2298 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2299 strdup("SLIM_0_RX Format");
2300 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2301 strdup("SLIM_0_RX SampleRate");
2302
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2303 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2304 strdup("SLIM_2_RX Format");
2305 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2306 strdup("SLIM_2_RX SampleRate");
2307
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2308 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2309 strdup("SLIM_5_RX Format");
2310 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2311 strdup("SLIM_5_RX SampleRate");
2312
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2313 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2314 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2315 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2316
2317 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2318 strdup("INT4_MI2S_RX Format");
2319 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2320 strdup("INT4_MI2S_RX SampleRate");
2321
2322 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2323 strdup("INT3_MI2S_TX Format");
2324 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2325 strdup("INT3_MI2S_TX SampleRate");
2326
2327 if (default_rx_backend)
2328 free(default_rx_backend);
2329 default_rx_backend = strdup("INT4_MI2S_RX");
2330
2331 } else {
2332 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2333 strdup("MI2S_RX Format");
2334 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2335 strdup("MI2S_RX SampleRate");
2336 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2337 strdup("MI2S_RX Channels");
2338
2339 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2340 strdup("MI2S_TX Format");
2341 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2342 strdup("MI2S_TX SampleRate");
2343 }
2344 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2345 strdup("INT0_MI2S_RX Format");
2346 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2347 strdup("INT0_MI2S_RX SampleRate");
2348
2349 }
2350
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2351 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2352 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2353 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2354 strdup("SLIM_0_TX SampleRate");
2355
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2356 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2357 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2358 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2359 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2360 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2361 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2362
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2363 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2364 strdup("QUAT_MI2S_TX Format");
2365 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2366 strdup("QUAT_MI2S_TX SampleRate");
2367 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2368 strdup("QUAT_MI2S_TX Channels");
2369
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2370 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2371 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2372 ctl = mixer_get_ctl_by_name(adev->mixer,
2373 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2374 id_string = platform_get_mixer_control(ctl);
2375 if (id_string) {
2376 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2377 if (cfg_value > 0)
2378 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2379 }
2380 }
2381
2382 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2383 ctl = mixer_get_ctl_by_name(adev->mixer,
2384 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2385 id_string = platform_get_mixer_control(ctl);
2386 if (id_string) {
2387 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2388 if (cfg_value > 0)
2389 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2390 }
2391 }
2392
2393 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2394 ctl = mixer_get_ctl_by_name(adev->mixer,
2395 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2396 id_string = platform_get_mixer_control(ctl);
2397 if (id_string) {
2398 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2399 if (cfg_value > 0)
2400 my_data->current_backend_cfg[idx].channels = cfg_value;
2401 }
2402 }
2403 }
2404
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2405 ret = audio_extn_utils_get_codec_version(snd_card_name,
2406 my_data->adev->snd_card,
2407 my_data->codec_version);
2408
2409 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2410 /*
2411 * Native playback is enabled from the UI.
2412 */
2413 if(strstr(snd_card_name, "tasha")) {
2414 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2415 strstr(my_data->codec_version, "WCD9335_1_1")) {
2416 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2417 __func__);
2418 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2419 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2420 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2421 if (strstr(snd_card_name, "tavil")) {
2422 ALOGD("%s:DSD playback is supported", __func__);
2423 my_data->is_dsd_supported = true;
2424 my_data->is_asrc_supported = true;
2425 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2426 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2427 }
2428
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2429 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2430 strdup("SLIM_6_RX Format");
2431 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2432 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2433 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2434 strdup("HDMI_RX Bit Format");
2435 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2436 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2437 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2438 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2439 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2440 strdup("Display Port RX Bit Format");
2441 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2442 strdup("Display Port RX SampleRate");
2443 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2444 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2445
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2446 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2447 strdup("USB_AUDIO_RX Format");
2448 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2449 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2450 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2451 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2452
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2453 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2454 my_data->use_generic_handset = true;
2455
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2456 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2457 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2458 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2459 return my_data;
2460}
2461
2462void platform_deinit(void *platform)
2463{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2464 struct platform_data *my_data = (struct platform_data *)platform;
2465
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2466 if (my_data->edid_info) {
2467 free(my_data->edid_info);
2468 my_data->edid_info = NULL;
2469 }
2470
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2471 if (be_dai_name_table) {
2472 free((void *)be_dai_name_table);
2473 be_dai_name_table = NULL;
2474 }
2475
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2476 if (my_data->hw_dep_fd >= 0) {
2477 close(my_data->hw_dep_fd);
2478 my_data->hw_dep_fd = -1;
2479 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2480 if (default_rx_backend)
2481 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2482
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2483 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2484 close_csd_client(my_data->csd);
2485
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2486 int32_t dev;
2487 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2488 if (backend_tag_table[dev]) {
2489 free(backend_tag_table[dev]);
2490 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2491 }
2492 }
2493
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2494 /* deinit audio device arbitration */
2495 audio_extn_dev_arbi_deinit();
2496
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2497 if (my_data->edid_info) {
2498 free(my_data->edid_info);
2499 my_data->edid_info = NULL;
2500 }
2501
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2502 if (my_data->adev->mixer) {
2503 mixer_close(my_data->adev->mixer);
2504 my_data->adev->mixer = NULL;
2505 }
2506
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2507 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2508 /* deinit usb */
2509 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2510 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2511 if (audio_extn_spkr_prot_is_enabled())
2512 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2513#ifdef DYNAMIC_LOG_ENABLED
2514 log_utils_deinit();
2515#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2516}
2517
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2518static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2519{
2520 struct platform_data *my_data = (struct platform_data *)platform;
2521 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2522 return my_data->is_acdb_initialized;
2523}
2524
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2525void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2526{
2527 struct platform_data *my_data = (struct platform_data *)platform;
2528
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2529 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2530 if (!platform_is_acdb_initialized(my_data)) {
2531 if(platform_acdb_init(my_data))
2532 ALOGE("%s: acdb initialization is failed", __func__);
2533 } else if (my_data->acdb_send_common_top() < 0) {
2534 ALOGD("%s: acdb did not set common topology", __func__);
2535 }
2536 }
2537}
2538
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2539const char *platform_get_snd_device_name(snd_device_t snd_device)
2540{
2541 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2542 return device_table[snd_device];
2543 else
2544 return "";
2545}
2546
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2547int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2548 char *device_name)
2549{
2550 struct platform_data *my_data = (struct platform_data *)platform;
2551
2552 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2553 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2554 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2555 } else {
2556 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2557 return -EINVAL;
2558 }
2559
2560 return 0;
2561}
2562
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2563void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2564 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2565{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2566 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2567 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2568 return;
2569 }
2570
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2571 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2572 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2573 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2574 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2575 return;
2576 }
2577
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2578 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2579
2580 if (suffix != NULL) {
2581 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2582 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2583 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2584}
2585
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2586bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2587{
2588 bool result = true;
2589
2590 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2591 platform_get_snd_device_name(snd_device1),
2592 platform_get_snd_device_name(snd_device2));
2593
2594 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2595 ALOGE("%s: Invalid snd_device = %s", __func__,
2596 platform_get_snd_device_name(snd_device1));
2597 return false;
2598 }
2599 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2600 ALOGE("%s: Invalid snd_device = %s", __func__,
2601 platform_get_snd_device_name(snd_device2));
2602 return false;
2603 }
2604 const char * be_itf1 = hw_interface_table[snd_device1];
2605 const char * be_itf2 = hw_interface_table[snd_device2];
2606
2607 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2608 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2609 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2610 } 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]2611 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2612 } 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]2613 result = false;
2614 }
2615
2616 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2617 return result;
2618}
2619
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2620int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2621{
2622 int device_id;
2623 if (device_type == PCM_PLAYBACK)
2624 device_id = pcm_device_table[usecase][0];
2625 else
2626 device_id = pcm_device_table[usecase][1];
2627 return device_id;
2628}
2629
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2630static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2631{
2632 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2633 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2634
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2635 if (table == NULL) {
2636 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2637 ret = -ENODEV;
2638 goto done;
2639 }
2640
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2641 if (name == NULL) {
2642 ALOGE("null key");
2643 ret = -ENODEV;
2644 goto done;
2645 }
2646
2647 for (i=0; i < len; i++) {
2648 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2649 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2650 if (strncmp(tn, name, len) == 0) {
2651 if (strlen(name) != len) {
2652 continue; // substring
2653 }
2654 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2655 goto done;
2656 }
2657 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2658 ALOGE("%s: Could not find index for name = %s",
2659 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2660 ret = -ENODEV;
2661done:
2662 return ret;
2663}
2664
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2665int platform_set_fluence_type(void *platform, char *value)
2666{
2667 int ret = 0;
2668 int fluence_type = FLUENCE_NONE;
2669 int fluence_flag = NONE_FLAG;
2670 struct platform_data *my_data = (struct platform_data *)platform;
2671 struct audio_device *adev = my_data->adev;
2672
2673 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2674
2675 /* only dual mic turn on and off is supported as of now through setparameters */
2676 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2677 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2678 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2679 ALOGV("fluence dualmic feature enabled \n");
2680 fluence_type = FLUENCE_DUAL_MIC;
2681 fluence_flag = DMIC_FLAG;
2682 } else {
2683 ALOGE("%s: Failed to set DUALMIC", __func__);
2684 ret = -1;
2685 goto done;
2686 }
2687 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2688 ALOGV("fluence disabled");
2689 fluence_type = FLUENCE_NONE;
2690 } else {
2691 ALOGE("Invalid fluence value : %s",value);
2692 ret = -1;
2693 goto done;
2694 }
2695
2696 if (fluence_type != my_data->fluence_type) {
2697 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2698 my_data->fluence_type = fluence_type;
2699 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2700 }
2701done:
2702 return ret;
2703}
2704
2705int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2706{
2707 int ret = 0;
2708 struct platform_data *my_data = (struct platform_data *)platform;
2709
2710 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2711 strlcpy(value, "quadmic", len);
2712 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2713 strlcpy(value, "dualmic", len);
2714 } else if (my_data->fluence_type == FLUENCE_NONE) {
2715 strlcpy(value, "none", len);
2716 } else
2717 ret = -1;
2718
2719 return ret;
2720}
2721
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2722int platform_get_snd_device_index(char *device_name)
2723{
2724 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2725}
2726
2727int platform_get_usecase_index(const char *usecase_name)
2728{
2729 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2730}
2731
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2732int platform_get_effect_config_data(snd_device_t snd_device,
2733 struct audio_effect_config *effect_config,
2734 effect_type_t effect_type)
2735{
2736 int ret = 0;
2737
2738 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2739 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2740 ALOGE("%s: Invalid snd_device = %d",
2741 __func__, snd_device);
2742 ret = -EINVAL;
2743 goto done;
2744 }
2745
2746 if(effect_config == NULL) {
2747 ALOGE("%s: Invalid effect_config", __func__);
2748 ret = -EINVAL;
2749 goto done;
2750 }
2751
2752 ALOGV("%s: snd_device = %d module_id = %d",
2753 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2754 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2755 sizeof(struct audio_effect_config));
2756
2757done:
2758 return ret;
2759}
2760
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2761int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2762{
2763 int ret = 0;
2764
2765 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2766 ALOGE("%s: Invalid snd_device = %d",
2767 __func__, snd_device);
2768 ret = -EINVAL;
2769 goto done;
2770 }
2771
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2772 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2773 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2774 acdb_device_table[snd_device] = acdb_id;
2775done:
2776 return ret;
2777}
2778
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2779int platform_set_effect_config_data(snd_device_t snd_device,
2780 struct audio_effect_config effect_config,
2781 effect_type_t effect_type)
2782{
2783 int ret = 0;
2784
2785 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2786 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2787 ALOGE("%s: Invalid snd_device = %d",
2788 __func__, snd_device);
2789 ret = -EINVAL;
2790 goto done;
2791 }
2792
2793 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2794 effect_config.instance_id, effect_config.param_id,
2795 effect_config.param_value);
2796 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2797
2798done:
2799 return ret;
2800}
2801
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2802int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2803{
2804 struct meta_key_list *key_info;
2805 struct platform_data *pdata = (struct platform_data *)platform;
2806
2807 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2808 if (!key_info) {
2809 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2810 return -ENOMEM;
2811 }
2812
2813 key_info->cal_info.nKey = key;
2814 strlcpy(key_info->name, name, sizeof(key_info->name));
2815 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2816
2817 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2818 key_info->name, key_info->cal_info.nKey);
2819 return 0;
2820}
2821
2822int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2823{
2824 struct listnode *node;
2825 struct meta_key_list *key_info;
2826 struct platform_data *pdata = (struct platform_data *)platform;
2827 int key = 0;
2828
2829 ALOGV("%s: for module %s", __func__, mod_name);
2830
2831 list_for_each(node, &pdata->acdb_meta_key_list) {
2832 key_info = node_to_item(node, struct meta_key_list, list);
2833 if (strcmp(key_info->name, mod_name) == 0) {
2834 key = key_info->cal_info.nKey;
2835 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2836 break;
2837 }
2838 }
2839 return key;
2840}
2841
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2842int platform_get_default_app_type(void *platform)
2843{
2844 struct platform_data *my_data = (struct platform_data *)platform;
2845
2846 if (my_data->acdb_get_default_app_type)
2847 return my_data->acdb_get_default_app_type();
2848 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2849 return DEFAULT_APP_TYPE_RX_PATH;
2850}
2851
2852int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2853{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2854 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2855 if(type == PCM_CAPTURE)
2856 return DEFAULT_APP_TYPE_TX_PATH;
2857 else
2858 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2859}
2860
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2861int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2862{
2863 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2864 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2865 return -EINVAL;
2866 }
2867 return acdb_device_table[snd_device];
2868}
2869
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2870int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2871{
2872 int ret = 0;
2873
2874 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2875 ALOGE("%s: Invalid snd_device = %d",
2876 __func__, snd_device);
2877 ret = -EINVAL;
2878 goto done;
2879 }
2880
2881 backend_bit_width_table[snd_device] = bit_width;
2882done:
2883 return ret;
2884}
2885
2886int platform_get_snd_device_bit_width(snd_device_t snd_device)
2887{
2888 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2889 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2890 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2891 }
2892 return backend_bit_width_table[snd_device];
2893}
2894
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2895int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2896{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2897 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2898 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2899 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2900 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2901 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2902 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2903 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2904 }
2905 else {
2906 na_props.platform_na_prop_enabled = false;
2907 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2908 ALOGD("%s:napb: native audio playback disabled", __func__);
2909 }
2910
2911 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2912}
2913
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2914bool platform_check_codec_dsd_support(void *platform)
2915{
2916 struct platform_data *my_data = (struct platform_data *)platform;
2917 return my_data->is_dsd_supported;
2918}
2919
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2920bool platform_check_codec_asrc_support(void *platform)
2921{
2922 struct platform_data *my_data = (struct platform_data *)platform;
2923 return my_data->is_asrc_supported;
2924}
2925
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2926int platform_get_native_support()
2927{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2928 int ret = NATIVE_AUDIO_MODE_INVALID;
2929 if (na_props.platform_na_prop_enabled &&
2930 na_props.ui_na_prop_enabled) {
2931 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2932 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2933 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2934 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2935 return ret;
2936}
2937
2938void native_audio_get_params(struct str_parms *query,
2939 struct str_parms *reply,
2940 char *value, int len)
2941{
2942 int ret;
2943 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2944 value, len);
2945 if (ret >= 0) {
2946 if (na_props.platform_na_prop_enabled) {
2947 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2948 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2949 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2950 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2951 } else {
2952 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2953 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 ALOGV("%s:napb: native audio not supported: %d", __func__,
2955 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2956 }
2957 }
2958}
2959
2960int native_audio_set_params(struct platform_data *platform,
2961 struct str_parms *parms, char *value, int len)
2962{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2963 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2964 struct audio_usecase *usecase;
2965 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2966 int mode = NATIVE_AUDIO_MODE_INVALID;
2967
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2968 if (!value || !parms)
2969 return ret;
2970
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2972 value, len);
2973 if (ret >= 0) {
2974 if (value && !strncmp(value, "src", sizeof("src")))
2975 mode = NATIVE_AUDIO_MODE_SRC;
2976 else if (value && !strncmp(value, "true", sizeof("true")))
2977 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2978 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2979 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980 else {
2981 mode = NATIVE_AUDIO_MODE_INVALID;
2982 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2983 __func__);
2984 }
2985 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2986 platform_set_native_support(mode);
2987 }
2988
2989
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2990
2991 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2992 value, len);
2993 if (ret >= 0) {
2994 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2995 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2996 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2997 ALOGD("%s:napb: native audio feature enabled from UI",
2998 __func__);
2999 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3000 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3001 ALOGD("%s:napb: native audio feature disabled from UI",
3002 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3003 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3004
3005 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3006
3007 /*
3008 * Iterate through the usecase list and trigger device switch for
3009 * all the appropriate usecases
3010 */
3011 list_for_each(node, &(platform->adev)->usecase_list) {
3012 usecase = node_to_item(node, struct audio_usecase, list);
3013
3014 if (is_offload_usecase(usecase->id) &&
3015 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3016 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3017 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3018 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3019 " stream %p, device (%u)", __func__, usecase->id,
3020 use_case_table[usecase->id],
3021 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3022 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3023 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024 }
3025 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 } else
3027 ALOGD("%s:napb: native audio cannot be enabled from UI",
3028 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3029 }
3030 return ret;
3031}
3032
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3033int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3034{
3035 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3036
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3037 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3038 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3039 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3040 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3041 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3042 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3044
3045 return ret;
3046}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3047
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3048int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3049{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3050 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3051
3052 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3053 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3054 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3055 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3056
3057 return ret;
3058}
3059
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3060int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3061{
3062 int32_t port = DEFAULT_CODEC_BACKEND;
3063
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3064 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3065 if (backend_tag_table[snd_device] != NULL) {
3066 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3067 sizeof("headphones-44.1")) == 0)
3068 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3069 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3070 sizeof("headphones-dsd")) == 0)
3071 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3072 else if (strncmp(backend_tag_table[snd_device], "headphones",
3073 sizeof("headphones")) == 0)
3074 port = HEADPHONE_BACKEND;
3075 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3076 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3077 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3078 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3079 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3080 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3081 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3082 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3083 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3084 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3085 if (backend_tag_table[snd_device] != NULL) {
3086 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3087 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3088 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3089 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3090 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3091 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3092 }
3093 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3094 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3095 }
3096
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3097 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3098 return port;
3099}
3100
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3101int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3102 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3103{
3104 struct platform_data *my_data = (struct platform_data *)platform;
3105 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3106 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3107 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3108 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3109
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3110 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3111 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3112 else if ((usecase->type == PCM_CAPTURE) &&
3113 voice_is_in_call_rec_stream(usecase->stream.in))
3114 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3115 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3116 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3117 else if (usecase->type == TRANSCODE_LOOPBACK)
3118 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3119
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3120 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3121 if (acdb_dev_id < 0) {
3122 ALOGE("%s: Could not find acdb id for device(%d)",
3123 __func__, snd_device);
3124 return -EINVAL;
3125 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3127 if (platform_split_snd_device(my_data, snd_device,
3128 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3129 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3130 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3131
3132 for (i = 0; i < num_devices; i++) {
3133 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]3134
3135 // Do not use Rx path default app type for TX path
3136 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3137 ALOGD("Resetting app type for Tx path to default");
3138 app_type = DEFAULT_APP_TYPE_TX_PATH;
3139 }
3140
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3141 if (acdb_dev_id < 0) {
3142 ALOGE("%s: Could not find acdb id for device(%d)",
3143 __func__, new_snd_device[i]);
3144 return -EINVAL;
3145 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3146 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3147 __func__, new_snd_device[i], acdb_dev_id);
3148 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3149 new_snd_device[i] < SND_DEVICE_OUT_END)
3150 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3151 else
3152 acdb_dev_type = ACDB_DEV_TYPE_IN;
3153
3154 if (my_data->acdb_send_audio_cal_v3) {
3155 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3156 app_type, sample_rate, i);
3157 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3158 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3159 sample_rate);
3160 }
3161 }
3162
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163 return 0;
3164}
3165
3166int platform_switch_voice_call_device_pre(void *platform)
3167{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3168 struct platform_data *my_data = (struct platform_data *)platform;
3169 int ret = 0;
3170
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3171 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3172 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3173 /* This must be called before disabling mixer controls on APQ side */
3174 ret = my_data->csd->disable_device();
3175 if (ret < 0) {
3176 ALOGE("%s: csd_client_disable_device, failed, error %d",
3177 __func__, ret);
3178 }
3179 }
3180 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181}
3182
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3183int platform_switch_voice_call_enable_device_config(void *platform,
3184 snd_device_t out_snd_device,
3185 snd_device_t in_snd_device)
3186{
3187 struct platform_data *my_data = (struct platform_data *)platform;
3188 int acdb_rx_id, acdb_tx_id;
3189 int ret = 0;
3190
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3191 if (my_data->csd == NULL)
3192 return ret;
3193
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3194 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3195 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3196 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3197 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3198 audio_extn_spkr_prot_is_enabled()) {
3199 if (my_data->is_vbat_speaker)
3200 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3201 else
3202 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3203 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3204 acdb_rx_id = acdb_device_table[out_snd_device];
3205
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3206 acdb_tx_id = acdb_device_table[in_snd_device];
3207
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3208 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3209 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3210 if (ret < 0) {
3211 ALOGE("%s: csd_enable_device_config, failed, error %d",
3212 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3213 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3214 } else {
3215 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3216 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3217 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3218
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3219 return ret;
3220}
3221
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3222int platform_switch_voice_call_device_post(void *platform,
3223 snd_device_t out_snd_device,
3224 snd_device_t in_snd_device)
3225{
3226 struct platform_data *my_data = (struct platform_data *)platform;
3227 int acdb_rx_id, acdb_tx_id;
3228
3229 if (my_data->acdb_send_voice_cal == NULL) {
3230 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3231 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3232 if (audio_extn_spkr_prot_is_enabled()) {
3233 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3234 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3235 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3236 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3237 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3238 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3239 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3240 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3241 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3242
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3243 acdb_rx_id = acdb_device_table[out_snd_device];
3244 acdb_tx_id = acdb_device_table[in_snd_device];
3245
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3246 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3247 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3248 else
3249 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3250 acdb_rx_id, acdb_tx_id);
3251 }
3252
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3253 return 0;
3254}
3255
3256int platform_switch_voice_call_usecase_route_post(void *platform,
3257 snd_device_t out_snd_device,
3258 snd_device_t in_snd_device)
3259{
3260 struct platform_data *my_data = (struct platform_data *)platform;
3261 int acdb_rx_id, acdb_tx_id;
3262 int ret = 0;
3263
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3264 if (my_data->csd == NULL)
3265 return ret;
3266
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3267 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3268 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3269 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3270 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3271 audio_extn_spkr_prot_is_enabled()) {
3272 if (my_data->is_vbat_speaker)
3273 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3274 else
3275 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3276 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3277 acdb_rx_id = acdb_device_table[out_snd_device];
3278
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3279 acdb_tx_id = acdb_device_table[in_snd_device];
3280
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3281 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3282 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3283 my_data->adev->acdb_settings);
3284 if (ret < 0) {
3285 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3286 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3287 } else {
3288 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3289 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3290 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3291
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3292 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3293}
3294
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3295int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3296{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3297 struct platform_data *my_data = (struct platform_data *)platform;
3298 int ret = 0;
3299
3300 if (my_data->csd != NULL) {
3301 ret = my_data->csd->start_voice(vsid);
3302 if (ret < 0) {
3303 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3304 }
3305 }
3306 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307}
3308
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3310{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3311 struct platform_data *my_data = (struct platform_data *)platform;
3312 int ret = 0;
3313
3314 if (my_data->csd != NULL) {
3315 ret = my_data->csd->stop_voice(vsid);
3316 if (ret < 0) {
3317 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3318 }
3319 }
3320 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3321}
3322
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3323int platform_get_sample_rate(void *platform, uint32_t *rate)
3324{
3325 struct platform_data *my_data = (struct platform_data *)platform;
3326 int ret = 0;
3327
3328 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3329 ret = my_data->csd->get_sample_rate(rate);
3330 if (ret < 0) {
3331 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3332 }
3333 }
3334 return ret;
3335}
3336
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3337int platform_set_voice_volume(void *platform, int volume)
3338{
3339 struct platform_data *my_data = (struct platform_data *)platform;
3340 struct audio_device *adev = my_data->adev;
3341 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3342 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3343 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3344 long set_values[ ] = {0,
3345 ALL_SESSION_VSID,
3346 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3347
3348 // Voice volume levels are mapped to adsp volume levels as follows.
3349 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3350 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3351 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3352 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353
3354 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3355 if (!ctl) {
3356 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3357 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3358 ret = -EINVAL;
3359 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3360 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3361 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3365 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3366 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3367 if (ret < 0) {
3368 ALOGE("%s: csd_volume error %d", __func__, ret);
3369 }
3370 }
3371 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372}
3373
3374int platform_set_mic_mute(void *platform, bool state)
3375{
3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 struct audio_device *adev = my_data->adev;
3378 struct mixer_ctl *ctl;
3379 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3380 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3381 long set_values[ ] = {0,
3382 ALL_SESSION_VSID,
3383 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3384
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3385 set_values[0] = state;
3386 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3387 if (!ctl) {
3388 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3389 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3390 ret = -EINVAL;
3391 } else {
3392 ALOGV("%s Setting voice mute state: %d", __func__, state);
3393 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3394 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3395
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3396 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3397 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3398 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3399 if (ret < 0) {
3400 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3401 }
3402 }
3403 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3404}
3405
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3406int platform_set_device_mute(void *platform, bool state, char *dir)
3407{
3408 struct platform_data *my_data = (struct platform_data *)platform;
3409 struct audio_device *adev = my_data->adev;
3410 struct mixer_ctl *ctl;
3411 char *mixer_ctl_name = NULL;
3412 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3413 long set_values[ ] = {0,
3414 ALL_SESSION_VSID,
3415 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3416 if(dir == NULL) {
3417 ALOGE("%s: Invalid direction:%s", __func__, dir);
3418 return -EINVAL;
3419 }
3420
3421 if (!strncmp("rx", dir, sizeof("rx"))) {
3422 mixer_ctl_name = "Voice Rx Device Mute";
3423 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3424 mixer_ctl_name = "Voice Tx Device Mute";
3425 } else {
3426 return -EINVAL;
3427 }
3428
3429 set_values[0] = state;
3430 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3431 if (!ctl) {
3432 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3433 __func__, mixer_ctl_name);
3434 return -EINVAL;
3435 }
3436
3437 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3438 __func__,state, mixer_ctl_name);
3439 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3440
3441 return ret;
3442}
3443
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3444int platform_split_snd_device(void *platform,
3445 snd_device_t snd_device,
3446 int *num_devices,
3447 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3448{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3449 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3450 struct platform_data *my_data = (struct platform_data *)platform;
3451
3452 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3453 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3454 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3455 }
3456
3457 /*
3458 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3459 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3460 */
3461 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3462 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3463 *num_devices = 2;
3464 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3465 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3466 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3467 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3468 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3469 *num_devices = 2;
3470 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3471 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3472 ret = 0;
3473 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3474 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3475 *num_devices = 2;
3476 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3477 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3478 ret = 0;
3479 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3480 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3481 *num_devices = 2;
3482 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3483 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3484 ret = 0;
3485 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3486 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3487 *num_devices = 2;
3488 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3489 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3490 ret = 0;
3491 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3492 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3493 *num_devices = 2;
3494 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3495 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3496 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3497 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3498 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3499 *num_devices = 2;
3500 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3501 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3502 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3503 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3504 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3505 *num_devices = 2;
3506 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3507 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3508 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3509 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3510 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3511 *num_devices = 2;
3512 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3513 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3514 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3515 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3516 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3517 *num_devices = 2;
3518 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3519 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3520 ret = 0;
3521 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3522 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3523 *num_devices = 2;
3524 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3525 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3526 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3527 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3528 *num_devices = 2;
3529 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3530 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3531 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3532 }
3533
3534 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3535 snd_device, *num_devices, *new_snd_devices);
3536
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3538}
3539
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3540int platform_get_ext_disp_type(void *platform)
3541{
3542 int disp_type;
3543 struct platform_data *my_data = (struct platform_data *)platform;
3544
3545 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3546 ALOGD("%s: Returning cached ext disp type:%s",
3547 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3548 return my_data->ext_disp_type;
3549 }
3550
3551#ifdef DISPLAY_PORT_ENABLED
3552 struct audio_device *adev = my_data->adev;
3553 struct mixer_ctl *ctl;
3554 char *mixer_ctl_name = "External Display Type";
3555
3556 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3557 if (!ctl) {
3558 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3559 __func__, mixer_ctl_name);
3560 return -EINVAL;
3561 }
3562
3563 disp_type = mixer_ctl_get_value(ctl, 0);
3564 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3565 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3566 return -EINVAL;
3567 }
3568#else
3569 disp_type = EXT_DISPLAY_TYPE_HDMI;
3570#endif
3571
3572 my_data->ext_disp_type = disp_type;
3573 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3574 return disp_type;
3575}
3576
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3577snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3578{
3579 struct platform_data *my_data = (struct platform_data *)platform;
3580 struct audio_device *adev = my_data->adev;
3581 audio_mode_t mode = adev->mode;
3582 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3583 audio_devices_t devices = out->devices;
3584 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3585 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3586
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3587 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3588 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3589 int channel_count = popcount(channel_mask);
3590
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3591 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3592 if (devices == AUDIO_DEVICE_NONE ||
3593 devices & AUDIO_DEVICE_BIT_IN) {
3594 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3595 goto exit;
3596 }
3597
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3598 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3599 bool is_active_voice_call = false;
3600
3601 /*
3602 * This is special case handling for combo device use case during
3603 * voice call. APM route use case to combo device if stream type is
3604 * enforced audible (e.g. Camera shutter sound).
3605 */
3606 if ((mode == AUDIO_MODE_IN_CALL) ||
3607 voice_is_in_call(adev) ||
3608 voice_extn_compress_voip_is_active(adev))
3609 is_active_voice_call = true;
3610
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3611 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3612 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3613 if (my_data->external_spk_1)
3614 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3615 else if (my_data->external_spk_2)
3616 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3617 else if (is_active_voice_call)
3618 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3619 else
3620 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3621 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3622 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3623 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3624 if (audio_extn_should_use_fb_anc()) {
3625 if (is_active_voice_call)
3626 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3627 else
3628 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3629 } else {
3630 if (is_active_voice_call)
3631 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3632 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3633 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3634 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3635 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3636 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3637 else if (my_data->external_spk_2)
3638 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3639 else {
3640 if (is_active_voice_call)
3641 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3642 else
3643 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3644 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3645 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3646 AUDIO_DEVICE_OUT_SPEAKER)) {
3647 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3648 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3649 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3650 switch(my_data->ext_disp_type) {
3651 case EXT_DISPLAY_TYPE_HDMI:
3652 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3653 break;
3654 case EXT_DISPLAY_TYPE_DP:
3655 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3656 break;
3657 default:
3658 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3659 goto exit;
3660 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3661 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3662 AUDIO_DEVICE_OUT_SPEAKER)) {
3663 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3664 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3665 AUDIO_DEVICE_OUT_SPEAKER)) {
3666 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3667 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3668 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3669 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3670 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3671 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3672 snd_device = adev->bt_wb_speech_enabled ?
3673 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3674 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3675 } else {
3676 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3677 goto exit;
3678 }
3679 if (snd_device != SND_DEVICE_NONE) {
3680 goto exit;
3681 }
3682 }
3683
3684 if (popcount(devices) != 1) {
3685 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3686 goto exit;
3687 }
3688
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3689 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3690 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3691 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3692 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3693 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3694 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3695 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3696 !voice_extn_compress_voip_is_active(adev)) {
3697 switch (adev->voice.tty_mode) {
3698 case TTY_MODE_FULL:
3699 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3700 break;
3701 case TTY_MODE_VCO:
3702 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3703 break;
3704 case TTY_MODE_HCO:
3705 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3706 break;
3707 default:
3708 ALOGE("%s: Invalid TTY mode (%#x)",
3709 __func__, adev->voice.tty_mode);
3710 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3711 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3712 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3713 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3714 if (audio_extn_should_use_fb_anc())
3715 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3716 else
3717 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3718 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3720 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3721 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3722 if (voice_is_in_call(adev)) {
3723 switch (adev->voice.tty_mode) {
3724 case TTY_MODE_FULL:
3725 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3726 break;
3727 case TTY_MODE_VCO:
3728 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3729 break;
3730 case TTY_MODE_HCO:
3731 // since Hearing will be on handset\speaker, use existing device
3732 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3733 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3734 case TTY_MODE_OFF:
3735 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3736 default:
3737 ALOGE("%s: Invalid TTY mode (%#x)",
3738 __func__, adev->voice.tty_mode);
3739 }
3740 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3741 if (snd_device == SND_DEVICE_NONE) {
3742 snd_device = audio_extn_usb_is_capture_supported() ?
3743 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3744 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3745 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3746 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3747 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3748 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3749 else
3750 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3751 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3752 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3753 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3754 if (my_data->mono_speaker == SPKR_1)
3755 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3756 else
3757 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3758 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3759 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3760 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3761 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3762 if (my_data->mono_speaker == SPKR_1)
3763 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3764 else
3765 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3766 } else
3767 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3768 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3769 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3770 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3771 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3772 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3773 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3775 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3777 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3778 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3779 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3780 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3781 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3782 snd_device = SND_DEVICE_OUT_VOICE_TX;
3783
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3784 if (snd_device != SND_DEVICE_NONE) {
3785 goto exit;
3786 }
3787 }
3788
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3789 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3790 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3791 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3792 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3793 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3794 if (audio_extn_should_use_fb_anc())
3795 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3796 else
3797 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3798 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3799 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3800 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3801 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3802 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3803 (out->format != AUDIO_FORMAT_DSD)) {
3804 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3805 } else if (out->format == AUDIO_FORMAT_DSD) {
3806 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3807 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3808 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3809 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3810 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3812 if (my_data->external_spk_1)
3813 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3814 else if (my_data->external_spk_2)
3815 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3816 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3817 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3818 else if (my_data->is_vbat_speaker)
3819 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3820 else
3821 snd_device = SND_DEVICE_OUT_SPEAKER;
3822 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3823 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3824 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3825 else
3826 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3827 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3828 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3829 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3830 switch(my_data->ext_disp_type) {
3831 case EXT_DISPLAY_TYPE_HDMI:
3832 snd_device = SND_DEVICE_OUT_HDMI;
3833 break;
3834 case EXT_DISPLAY_TYPE_DP:
3835 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3836 break;
3837 default:
3838 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3839 goto exit;
3840 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3841 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3842 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3843 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3844 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3845 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3847 if (audio_extn_usb_is_capture_supported())
3848 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3849 else
3850 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3852 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3854 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3855 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3856 channel_count = audio_extn_get_afe_proxy_channel_count();
3857 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3858 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3859 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 } else {
3861 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3862 }
3863exit:
3864 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3865 return snd_device;
3866}
3867
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3868#ifdef DYNAMIC_ECNS_ENABLED
3869static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3870 audio_devices_t out_device,
3871 audio_devices_t in_device)
3872{
3873 struct audio_device *adev = my_data->adev;
3874 snd_device_t snd_device = SND_DEVICE_NONE;
3875
3876 if (my_data->fluence_type != FLUENCE_NONE) {
3877 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3878 if (my_data->fluence_in_spkr_mode) {
3879 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3880 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3881 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3882 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3883 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3884 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3885 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3886 else
3887 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3888 }
3889 adev->acdb_settings |= DMIC_FLAG;
3890 } else
3891 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3892 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3893 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3894 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3895 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3896 adev->acdb_settings |= DMIC_FLAG;
3897 } else
3898 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3899 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3900 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3901 }
3902 platform_set_echo_reference(adev, true, out_device);
3903 }
3904
3905 return snd_device;
3906}
3907#else
3908static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3909 audio_devices_t out_device,
3910 audio_devices_t in_device)
3911{
3912 struct audio_device *adev = my_data->adev;
3913 snd_device_t snd_device = SND_DEVICE_NONE;
3914
3915 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3916 adev->active_input->enable_ns) {
3917 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3918 if (my_data->fluence_in_spkr_mode) {
3919 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3920 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3921 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3922 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3923 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3924 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3925 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3926 else
3927 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3928 }
3929 adev->acdb_settings |= DMIC_FLAG;
3930 } else
3931 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3932 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3933 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3934 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3935 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3936 adev->acdb_settings |= DMIC_FLAG;
3937 } else
3938 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3939 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3940 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3941 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3942 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3943 }
3944 platform_set_echo_reference(adev, true, out_device);
3945 } else if (my_data->fluence_type != FLUENCE_NONE &&
3946 adev->active_input->enable_aec) {
3947 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3948 if (my_data->fluence_in_spkr_mode) {
3949 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3950 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3951 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3952 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3953 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3954 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3955 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3956 else
3957 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3958 }
3959 adev->acdb_settings |= DMIC_FLAG;
3960 } else
3961 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3962 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3963 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3964 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3965 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
3968 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3969 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3970 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3971 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3972 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3973 }
3974 platform_set_echo_reference(adev, true, out_device);
3975 } else if (my_data->fluence_type != FLUENCE_NONE &&
3976 adev->active_input->enable_ns) {
3977 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3978 if (my_data->fluence_in_spkr_mode) {
3979 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3980 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3981 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3982 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3983 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3984 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3986 else
3987 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3988 }
3989 adev->acdb_settings |= DMIC_FLAG;
3990 } else
3991 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3992 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3993 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3994 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3995 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3996 adev->acdb_settings |= DMIC_FLAG;
3997 } else
3998 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3999 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4000 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4001 }
4002 platform_set_echo_reference(adev, false, out_device);
4003 } else
4004 platform_set_echo_reference(adev, false, out_device);
4005
4006 return snd_device;
4007}
4008#endif //DYNAMIC_ECNS_ENABLED
4009
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4010snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4011{
4012 struct platform_data *my_data = (struct platform_data *)platform;
4013 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4014 /*
4015 * TODO: active_input always points to last opened input. Source returned will
4016 * be wrong if more than one active inputs are present.
4017 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4018 audio_source_t source = (adev->active_input == NULL) ?
4019 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4020
4021 audio_mode_t mode = adev->mode;
4022 audio_devices_t in_device = ((adev->active_input == NULL) ?
4023 AUDIO_DEVICE_NONE : adev->active_input->device)
4024 & ~AUDIO_DEVICE_BIT_IN;
4025 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4026 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4027 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4028 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4029 int str_bitwidth = (adev->active_input == NULL) ?
4030 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4031
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4032 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4033 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4034 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4035 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]4036 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4037 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4038 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4039 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4040 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4041 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4042 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4043 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4044 }
4045 }
4046
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4047 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4048 goto exit;
4049
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4050 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]4051 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4052 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4053 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4055 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4056 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4057 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4058 case TTY_MODE_FULL:
4059 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4060 break;
4061 case TTY_MODE_VCO:
4062 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4063 break;
4064 case TTY_MODE_HCO:
4065 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4066 break;
4067 default:
4068 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4069 }
4070 goto exit;
4071 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4072 switch (adev->voice.tty_mode) {
4073 case TTY_MODE_FULL:
4074 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4075 break;
4076 case TTY_MODE_VCO:
4077 // since voice will be captured from handset mic, use existing device
4078 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4079 break;
4080 case TTY_MODE_HCO:
4081 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4082 break;
4083 default:
4084 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4085 }
4086 goto exit;
4087 }
4088 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4089 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4090 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4091 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4092 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4093 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4094 if ((my_data->fluence_type != FLUENCE_NONE) &&
4095 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4096 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4097 adev->acdb_settings |= DMIC_FLAG;
4098 } else {
4099 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4100 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4101 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4102 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4103 (my_data->fluence_in_voice_call == false &&
4104 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4106 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4107 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4109 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4110 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4111 }
4112 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4113 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4114 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4115 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4116 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4117 if (adev->bt_wb_speech_enabled) {
4118 if (adev->bluetooth_nrec)
4119 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4120 else
4121 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4122 } else {
4123 if (adev->bluetooth_nrec)
4124 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4125 else
4126 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4127 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4128 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4129 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4130 (my_data->fluence_in_voice_call ||
4131 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4132 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4133 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4134 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4135 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4136 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4137 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4138 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4139 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4140 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4141 else
4142 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4143 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4144 if (audio_extn_hfp_is_active(adev))
4145 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146 } else {
4147 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4148 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4149 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4150 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4151 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4152 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4153 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4154 if (audio_extn_usb_is_capture_supported()) {
4155 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4156 }
4157 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4158 } else if (my_data->use_generic_handset == true && // system prop is enabled
4159 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4160 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4161 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4162 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4163 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4164 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4165 source == AUDIO_SOURCE_UNPROCESSED ||
4166 source == AUDIO_SOURCE_MIC)) {
4167 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4168 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4170 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4171 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4172
4173 if (str_bitwidth == 16) {
4174 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4175 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4176 (channel_count == 2))
4177 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4178 else
4179 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4180 }
4181 /*
4182 * for other bit widths
4183 */
4184 else {
4185 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4186 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4187 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4188 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4189 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4190 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4191 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4192 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4193 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4194 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4195 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4196 } else {
4197 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4198 }
4199 }
4200 }
4201 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4202 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4203 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4204 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4205 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4206 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4207 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4208 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4209 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4210 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4211 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4212 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4213 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4214 platform_set_echo_reference(adev, true, out_device);
4215 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4216 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4217 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4218 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4219 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4220 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4221 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4222 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4223 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4224 snd_device = SND_DEVICE_IN_QUAD_MIC;
4225 }
4226 if (snd_device == SND_DEVICE_NONE) {
4227 if (adev->active_input->enable_ns)
4228 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4229 else
4230 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4231 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4232 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4233 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4235 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4236 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4237 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4238 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4239 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4240 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4241 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4242 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4243 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4244 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4245 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4246 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4247 } else {
4248 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4249 }
4250 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4251 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4252 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4253 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4254 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4255 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4256 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4257 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4258 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4259 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4260 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4261 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4262 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4263 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4264 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4265 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4266 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4267 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4268 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4269 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4270 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4271 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4272 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4273 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4274 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4275 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4276 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4277 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4278 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4279 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4280 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4281 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else if (source == AUDIO_SOURCE_DEFAULT) {
4283 goto exit;
4284 }
4285
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4286 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4287 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4288
4289 if (snd_device != SND_DEVICE_NONE) {
4290 goto exit;
4291 }
4292
4293 if (in_device != AUDIO_DEVICE_NONE &&
4294 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4295 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4296 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4297 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4298 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4299 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4300 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4301 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4302 else
4303 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4304 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4305 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4306 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4307 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4308 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4309 if (adev->bt_wb_speech_enabled) {
4310 if (adev->bluetooth_nrec)
4311 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4312 else
4313 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4314 } else {
4315 if (adev->bluetooth_nrec)
4316 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4317 else
4318 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4319 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4320 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4321 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4322 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4323 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4324 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4325 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4326 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4327 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4328 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4329 } else {
4330 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4331 ALOGW("%s: Using default handset-mic", __func__);
4332 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4333 }
4334 } else {
4335 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4336 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4337 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4338 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4339 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4340 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4341 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4342 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4343 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4344 (channel_count == 1)) {
4345 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4346 } else {
4347 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4348 " no combination found .. setting to mono", __func__,
4349 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4350 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4351 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4352 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4353 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4354 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4355 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4356 if (adev->bt_wb_speech_enabled) {
4357 if (adev->bluetooth_nrec)
4358 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4359 else
4360 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4361 } else {
4362 if (adev->bluetooth_nrec)
4363 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4364 else
4365 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4366 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4367 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4368 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4369 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4370 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4371 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4372 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4373 if (audio_extn_usb_is_capture_supported())
4374 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4375 else
4376 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4377 } else {
4378 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4379 ALOGW("%s: Using default handset-mic", __func__);
4380 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4381 }
4382 }
4383exit:
4384 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4385 return snd_device;
4386}
4387
4388int platform_set_hdmi_channels(void *platform, int channel_count)
4389{
4390 struct platform_data *my_data = (struct platform_data *)platform;
4391 struct audio_device *adev = my_data->adev;
4392 struct mixer_ctl *ctl;
4393 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4394 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4395 switch (channel_count) {
4396 case 8:
4397 channel_cnt_str = "Eight"; break;
4398 case 7:
4399 channel_cnt_str = "Seven"; break;
4400 case 6:
4401 channel_cnt_str = "Six"; break;
4402 case 5:
4403 channel_cnt_str = "Five"; break;
4404 case 4:
4405 channel_cnt_str = "Four"; break;
4406 case 3:
4407 channel_cnt_str = "Three"; break;
4408 default:
4409 channel_cnt_str = "Two"; break;
4410 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4411
4412 switch(my_data->ext_disp_type) {
4413 case EXT_DISPLAY_TYPE_HDMI:
4414 mixer_ctl_name = "HDMI_RX Channels";
4415 break;
4416 case EXT_DISPLAY_TYPE_DP:
4417 mixer_ctl_name = "Display Port RX Channels";
4418 break;
4419 default:
4420 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4421 return -EINVAL;
4422 }
4423
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4425 if (!ctl) {
4426 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4427 __func__, mixer_ctl_name);
4428 return -EINVAL;
4429 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4430 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4431 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4432 return 0;
4433}
4434
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4435int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4436{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4437 int channel_count;
4438 int max_channels = 2;
4439 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4440 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4441 edid_audio_info *info = NULL;
4442 ret = platform_get_edid_info(platform);
4443 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4444
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4445 if(ret == 0 && info != NULL) {
4446 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4447 ALOGV("%s:format %d channel %d", __func__,
4448 info->audio_blocks_array[i].format_id,
4449 info->audio_blocks_array[i].channels);
4450 if (info->audio_blocks_array[i].format_id == LPCM) {
4451 channel_count = info->audio_blocks_array[i].channels;
4452 if (channel_count > max_channels) {
4453 max_channels = channel_count;
4454 }
4455 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4456 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4457 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4458 return max_channels;
4459}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4460
4461static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4462{
4463 int ret = 0;
4464 struct audio_device *adev = my_data->adev;
4465 struct mixer_ctl *ctl;
4466 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4467 long set_values[ ] = {0,
4468 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4469
4470 set_values[0] = state;
4471 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4472 if (!ctl) {
4473 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4474 __func__, mixer_ctl_name);
4475 ret = -EINVAL;
4476 } else {
4477 ALOGV("Setting slowtalk state: %d", state);
4478 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4479 my_data->slowtalk = state;
4480 }
4481
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4482 if (my_data->csd != NULL) {
4483 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4484 if (ret < 0) {
4485 ALOGE("%s: csd_client_disable_device, failed, error %d",
4486 __func__, ret);
4487 }
4488 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4489 return ret;
4490}
4491
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4492static int set_hd_voice(struct platform_data *my_data, bool state)
4493{
4494 struct audio_device *adev = my_data->adev;
4495 struct mixer_ctl *ctl;
4496 char *mixer_ctl_name = "HD Voice Enable";
4497 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4498 long set_values[ ] = {0,
4499 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4500
4501 set_values[0] = state;
4502 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4503 if (!ctl) {
4504 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4505 __func__, mixer_ctl_name);
4506 return -EINVAL;
4507 } else {
4508 ALOGV("Setting HD Voice state: %d", state);
4509 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4510 my_data->hd_voice = state;
4511 }
4512
4513 return ret;
4514}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4515
4516static int update_external_device_status(struct platform_data *my_data,
4517 char* event_name, bool status)
4518{
4519 int ret = 0;
4520 struct audio_usecase *usecase;
4521 struct listnode *node;
4522
4523 ALOGD("Recieved external event switch %s", event_name);
4524
4525 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4526 my_data->external_spk_1 = status;
4527 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4528 my_data->external_spk_2 = status;
4529 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4530 my_data->external_mic = status;
4531 else {
4532 ALOGE("The audio event type is not found");
4533 return -EINVAL;
4534 }
4535
4536 list_for_each(node, &my_data->adev->usecase_list) {
4537 usecase = node_to_item(node, struct audio_usecase, list);
4538 select_devices(my_data->adev, usecase->id);
4539 }
4540
4541 return ret;
4542}
4543
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4544static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4545{
4546 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4547 char value[64];
4548 int ret = 0;
4549
4550 if(parms == NULL || cal == NULL)
4551 return ret;
4552
4553 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4554 if (err >= 0) {
4555 str_parms_del(parms, "cal_persist");
4556 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4557 ret = ret | 0x1;
4558 }
4559 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4560 if (err >= 0) {
4561 str_parms_del(parms, "cal_apptype");
4562 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4563 ret = ret | 0x2;
4564 }
4565 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4566 if (err >= 0) {
4567 str_parms_del(parms, "cal_caltype");
4568 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4569 ret = ret | 0x4;
4570 }
4571 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4572 if (err >= 0) {
4573 str_parms_del(parms, "cal_samplerate");
4574 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4575 ret = ret | 0x8;
4576 }
4577 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4578 if (err >= 0) {
4579 str_parms_del(parms, "cal_devid");
4580 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4581 ret = ret | 0x10;
4582 }
4583 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4584 if (err >= 0) {
4585 str_parms_del(parms, "cal_snddevid");
4586 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4587 ret = ret | 0x20;
4588 }
4589 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4590 if (err >= 0) {
4591 str_parms_del(parms, "cal_topoid");
4592 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4593 ret = ret | 0x40;
4594 }
4595 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4596 if (err >= 0) {
4597 str_parms_del(parms, "cal_moduleid");
4598 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4599 ret = ret | 0x80;
4600 }
4601 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4602 if (err >= 0) {
4603 str_parms_del(parms, "cal_paramid");
4604 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4605 ret = ret | 0x100;
4606 }
4607 return ret;
4608}
4609
4610static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4611 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4612 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4613 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4614 uint8_t *dptr = NULL;
4615 int32_t dlen;
4616 int err, ret;
4617 if(value == NULL || platform == NULL || parms == NULL) {
4618 ALOGE("[%s] received null pointer, failed",__func__);
4619 goto done_key_audcal;
4620 }
4621
4622 /* parse audio calibration keys */
4623 ret = parse_audiocal_cfg(parms, &cal);
4624
4625 /* handle audio calibration data now */
4626 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4627 if (err >= 0) {
4628 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4629 dlen = strlen(value);
4630 if(dlen <= 0) {
4631 ALOGE("[%s] null data received",__func__);
4632 goto done_key_audcal;
4633 }
4634 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4635 if(dptr == NULL) {
4636 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4637 goto done_key_audcal;
4638 }
4639 dlen = b64decode(value, strlen(value), dptr);
4640 if(dlen<=0) {
4641 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4642 goto done_key_audcal;
4643 }
4644
4645 if(cal.dev_id) {
4646 if(audio_is_input_device(cal.dev_id)) {
4647 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4648 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4649 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4650 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4651 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4652 }
4653 }
4654 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4655 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4656 cal.snd_dev_id, cal.acdb_dev_id);
4657 if(cal.acdb_dev_id == -EINVAL) {
4658 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4659 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4660 goto done_key_audcal;
4661 }
4662 if(my_data->acdb_set_audio_cal) {
4663 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4664 }
4665 }
4666done_key_audcal:
4667 if(dptr != NULL)
4668 free(dptr);
4669}
4670
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4671static void true_32_bit_set_params(struct str_parms *parms,
4672 char *value, int len)
4673{
4674 int ret = 0;
4675
4676 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4677 value,len);
4678 if (ret >= 0) {
4679 if (value && !strncmp(value, "true", sizeof("src")))
4680 supports_true_32_bit = true;
4681 else
4682 supports_true_32_bit = false;
4683 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4684 }
4685
4686}
4687
4688bool platform_supports_true_32bit()
4689{
4690 return supports_true_32_bit;
4691}
4692
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4693static void perf_lock_set_params(struct platform_data *platform,
4694 struct str_parms *parms,
4695 char *value, int len)
4696{
4697 int err = 0, i = 0, num_opts = 0;
4698 char *test_r = NULL;
4699 char *opts = NULL;
4700 char *opts_size = NULL;
4701
4702 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4703 value, len);
4704 if (err >= 0) {
4705 opts_size = strtok_r(value, ", ", &test_r);
4706 if (opts_size == NULL) {
4707 ALOGE("%s: incorrect perf lock opts\n", __func__);
4708 return;
4709 }
4710 num_opts = atoi(opts_size);
4711 if (num_opts > 0) {
4712 if (num_opts > MAX_PERF_LOCK_OPTS) {
4713 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4714 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4715 num_opts = MAX_PERF_LOCK_OPTS;
4716 }
4717 for (i = 0; i < num_opts; i++) {
4718 opts = strtok_r(NULL, ", ", &test_r);
4719 if (opts == NULL) {
4720 ALOGE("%s: incorrect perf lock opts\n", __func__);
4721 break;
4722 }
4723 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4724 }
4725 platform->adev->perf_lock_opts_size = i;
4726 }
4727 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4728 }
4729}
4730
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4731int platform_set_parameters(void *platform, struct str_parms *parms)
4732{
4733 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4734 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4735 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4736 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4737 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4738 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4739 struct listnode *node;
4740 struct meta_key_list *key_info;
4741 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4742
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4743 if(kv_pairs == NULL) {
4744 ret = -ENOMEM;
4745 ALOGE("[%s] key-value pair is NULL",__func__);
4746 goto done;
4747 }
4748
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4749 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4750
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4751 len = strlen(kv_pairs);
4752 value = (char*)calloc(len, sizeof(char));
4753 if(value == NULL) {
4754 ret = -ENOMEM;
4755 ALOGE("[%s] failed to allocate memory",__func__);
4756 goto done;
4757 }
4758 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4759 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4760 bool state = false;
4761 if (!strncmp("true", value, sizeof("true"))) {
4762 state = true;
4763 }
4764
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4765 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4766 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4767 if (ret)
4768 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4769 }
4770
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4771 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4772 if (err >= 0) {
4773 bool state = false;
4774 if (!strncmp("true", value, sizeof("true"))) {
4775 state = true;
4776 }
4777
4778 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4779 if (my_data->hd_voice != state) {
4780 ret = set_hd_voice(my_data, state);
4781 if (ret)
4782 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4783 } else {
4784 ALOGV("%s: HD Voice already set to %d", __func__, state);
4785 }
4786 }
4787
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4788 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4789 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4790 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4791 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4792
4793 if (my_data->acdb_reload_vocvoltable == NULL) {
4794 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4795 } else if (!strcmp(value, "on")) {
4796 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4797 my_data->voice_feature_set = 1;
4798 }
4799 } else {
4800 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4801 my_data->voice_feature_set = 0;
4802 }
4803 }
4804 }
4805
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4806 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4807 value, len);
4808 if (err >= 0) {
4809 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4810
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4811 if (my_data->acdb_reload_v2) {
4812 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4813 my_data->cvd_version, &my_data->acdb_meta_key_list);
4814 } else if (my_data->acdb_reload) {
4815 node = list_head(&my_data->acdb_meta_key_list);
4816 key_info = node_to_item(node, struct meta_key_list, list);
4817 key = key_info->cal_info.nKey;
4818 my_data->acdb_reload(value, my_data->snd_card_name,
4819 my_data->cvd_version, key);
4820 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4821 }
4822
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4823 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4824 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4825 if (err >= 0) {
4826 if (!strncmp("left", value, sizeof("left")))
4827 my_data->mono_speaker = SPKR_1;
4828 else if (!strncmp("right", value, sizeof("right")))
4829 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4830
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4831 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4832 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4833 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4834 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4835 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4836 if (err >= 0) {
4837 char *event_name, *status_str;
4838 bool status = false;
4839 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4840 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4841 if (!event_name) {
4842 ret = -EINVAL;
4843 ALOGE("%s: event_name is NULL", __func__);
4844 goto done;
4845 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4846 ALOGV("%s: recieved update of external audio device %s %s",
4847 __func__,
4848 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4849 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4850 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4851 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4852 status = false;
4853 update_external_device_status(my_data, event_name, status);
4854 }
4855
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4856 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4857 value, sizeof(value));
4858 if (err >= 0) {
4859 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4860 my_data->max_mic_count = atoi(value);
4861 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4862 }
4863
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4864 /* handle audio calibration parameters */
4865 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4866 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4867 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4868 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4869 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4870 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4871 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4872done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4873 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4874 if(kv_pairs != NULL)
4875 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4876 if(value != NULL)
4877 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4878 return ret;
4879}
4880
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4881int platform_set_incall_recording_session_id(void *platform,
4882 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4883{
4884 int ret = 0;
4885 struct platform_data *my_data = (struct platform_data *)platform;
4886 struct audio_device *adev = my_data->adev;
4887 struct mixer_ctl *ctl;
4888 const char *mixer_ctl_name = "Voc VSID";
4889 int num_ctl_values;
4890 int i;
4891
4892 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4893 if (!ctl) {
4894 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4895 __func__, mixer_ctl_name);
4896 ret = -EINVAL;
4897 } else {
4898 num_ctl_values = mixer_ctl_get_num_values(ctl);
4899 for (i = 0; i < num_ctl_values; i++) {
4900 if (mixer_ctl_set_value(ctl, i, session_id)) {
4901 ALOGV("Error: invalid session_id: %x", session_id);
4902 ret = -EINVAL;
4903 break;
4904 }
4905 }
4906 }
4907
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4908 if (my_data->csd != NULL) {
4909 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4910 if (ret < 0) {
4911 ALOGE("%s: csd_client_start_record failed, error %d",
4912 __func__, ret);
4913 }
4914 }
4915
4916 return ret;
4917}
4918
4919int platform_stop_incall_recording_usecase(void *platform)
4920{
4921 int ret = 0;
4922 struct platform_data *my_data = (struct platform_data *)platform;
4923
4924 if (my_data->csd != NULL) {
4925 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4926 if (ret < 0) {
4927 ALOGE("%s: csd_client_stop_record failed, error %d",
4928 __func__, ret);
4929 }
4930 }
4931
4932 return ret;
4933}
4934
4935int platform_start_incall_music_usecase(void *platform)
4936{
4937 int ret = 0;
4938 struct platform_data *my_data = (struct platform_data *)platform;
4939
4940 if (my_data->csd != NULL) {
4941 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4942 if (ret < 0) {
4943 ALOGE("%s: csd_client_start_playback failed, error %d",
4944 __func__, ret);
4945 }
4946 }
4947
4948 return ret;
4949}
4950
4951int platform_stop_incall_music_usecase(void *platform)
4952{
4953 int ret = 0;
4954 struct platform_data *my_data = (struct platform_data *)platform;
4955
4956 if (my_data->csd != NULL) {
4957 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4958 if (ret < 0) {
4959 ALOGE("%s: csd_client_stop_playback failed, error %d",
4960 __func__, ret);
4961 }
4962 }
4963
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4964 return ret;
4965}
4966
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4967int platform_update_lch(void *platform, struct voice_session *session,
4968 enum voice_lch_mode lch_mode)
4969{
4970 int ret = 0;
4971 struct platform_data *my_data = (struct platform_data *)platform;
4972
4973 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4974 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4975 else
4976 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4977
4978 return ret;
4979}
4980
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4981static void get_audiocal(void *platform, void *keys, void *pReply) {
4982 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4983 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4984 struct str_parms *query = (struct str_parms *)keys;
4985 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4986 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4987 uint8_t *dptr = NULL;
4988 char value[512] = {0};
4989 char *rparms=NULL;
4990 int ret=0, err;
4991 uint32_t param_len;
4992
4993 if(query==NULL || platform==NULL || reply==NULL) {
4994 ALOGE("[%s] received null pointer",__func__);
4995 ret=-EINVAL;
4996 goto done;
4997 }
4998 /* parse audiocal configuration keys */
4999 ret = parse_audiocal_cfg(query, &cal);
5000 if(ret == 0) {
5001 /* No calibration keys found */
5002 goto done;
5003 }
5004 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5005 if (err >= 0) {
5006 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5007 } else {
5008 goto done;
5009 }
5010
5011 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5012 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5013 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5014 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5015 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5016 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5017 }
5018 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5019 if (cal.acdb_dev_id < 0) {
5020 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5021 __func__, cal.snd_dev_id);
5022 ret = -EINVAL;
5023 goto done_key_audcal;
5024 }
5025 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5026 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5027
5028 param_len = MAX_SET_CAL_BYTE_SIZE;
5029 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5030 if(dptr == NULL) {
5031 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5032 ret = -ENOMEM;
5033 goto done_key_audcal;
5034 }
5035 if (my_data->acdb_get_audio_cal != NULL) {
5036 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5037 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5038 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5039 ret = -EINVAL;
5040 goto done_key_audcal;
5041 }
5042 /* Allocate memory for encoding */
5043 rparms = (char*)calloc((param_len*2), sizeof(char));
5044 if(rparms == NULL) {
5045 ALOGE("[%s] Memory allocation failed for size %d",
5046 __func__, param_len*2);
5047 ret = -ENOMEM;
5048 goto done_key_audcal;
5049 }
5050 if(cal.persist==0 && cal.module_id && cal.param_id) {
5051 err = b64encode(dptr+12, param_len-12, rparms);
5052 } else {
5053 err = b64encode(dptr, param_len, rparms);
5054 }
5055 if(err < 0) {
5056 ALOGE("[%s] failed to convert data to string", __func__);
5057 ret = -EINVAL;
5058 goto done_key_audcal;
5059 }
5060 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5061 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5062 }
5063 }
5064done_key_audcal:
5065 if(ret != 0) {
5066 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5067 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5068 }
5069done:
5070 if(dptr != NULL)
5071 free(dptr);
5072 if(rparms != NULL)
5073 free(rparms);
5074}
5075
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5076void platform_get_parameters(void *platform,
5077 struct str_parms *query,
5078 struct str_parms *reply)
5079{
5080 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5082 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5083 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5084 char propValue[PROPERTY_VALUE_MAX]={0};
5085 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5086
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5087 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5088 value, sizeof(value));
5089 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5090 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5091 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5092 }
5093
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5094 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5095 value, sizeof(value));
5096 if (ret >= 0) {
5097 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5098 my_data->hd_voice?"true":"false");
5099 }
5100
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5101 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5102 value, sizeof(value));
5103 if (ret >= 0) {
5104 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5105 strlcpy(value, "on", sizeof(value));
5106 } else {
5107 strlcpy(value, "off", sizeof(value));
5108 }
5109
5110 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5111 }
5112
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5113 /* Handle audio calibration keys */
5114 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5115 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5116
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5117 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5118 value, sizeof(value));
5119 if (ret >= 0) {
5120 int isallowed = 1; /*true*/
5121
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5122 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5123 prop_playback_enabled = atoi(propValue) ||
5124 !strncmp("true", propValue, 4);
5125 }
5126
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5127 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5128 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5129 char *decoder_mime_type = value;
5130
5131 //check if unsupported mime type or not
5132 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5133 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5134 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5135 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5136 strlen(dsp_only_decoders_mime[i]))) {
5137 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5138 isallowed = 0;
5139 break;
5140 }
5141 }
5142 }
5143 }
5144 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5145 }
5146
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5147 kv_pairs = str_parms_to_str(reply);
5148 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5149 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5150}
5151
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5152unsigned char* platform_get_license(void *platform, int *size)
5153{
5154 struct platform_data *my_data = (struct platform_data *)platform;
5155 char value[PROPERTY_VALUE_MAX] = {0};
5156 acdb_audio_cal_cfg_t cal;
5157 unsigned char *dptr = NULL;
5158 int ret=0;
5159 uint32_t param_len;
5160
5161 if (platform == NULL) {
5162 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5163 ret = -EINVAL;
5164 goto done;
5165 }
5166 memset(&cal, 0, sizeof(cal));
5167 cal.persist = 1;
5168 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5169 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5170 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5171 ret = -EINVAL;
5172 goto done;
5173 }
5174 cal.acdb_dev_id = (uint32_t) atoi (value);
5175 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5176 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5177 if (dptr == NULL) {
5178 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5179 ret = -ENOMEM;
5180 goto done;
5181 }
5182 if (my_data->acdb_get_audio_cal != NULL) {
5183 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5184 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5185 if (ret == 0) {
5186 *size = param_len;
5187 return dptr;
5188 } else {
5189 *size = 0;
5190 }
5191 }
5192done:
5193 if (dptr != NULL)
5194 free(dptr);
5195
5196 return NULL;
5197}
5198
5199/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5200/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5201int64_t platform_render_latency(audio_usecase_t usecase)
5202{
5203 switch (usecase) {
5204 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5205 return DEEP_BUFFER_PLATFORM_DELAY;
5206 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5207 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5208 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5209 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5210 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5211 case USECASE_AUDIO_PLAYBACK_ULL:
5212 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5213 case USECASE_AUDIO_PLAYBACK_MMAP:
5214 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5215 default:
5216 return 0;
5217 }
5218}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5219
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5220int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5221{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5222 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5223 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5224 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5225 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5226}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5227
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5228bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5229{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5230 bool needs_event = false;
5231
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5232 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5233 (snd_device < SND_DEVICE_IN_END) &&
5234 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5235 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5236 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5237 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5238 needs_event = true;
5239
5240 return needs_event;
5241}
5242
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5243bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5244{
5245 return false;
5246}
5247
5248bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5249{
5250 bool needs_event = false;
5251
5252 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5253 (snd_device < SND_DEVICE_IN_END) &&
5254 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5255 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5256 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5257 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5258 needs_event = true;
5259
5260 return needs_event;
5261}
5262
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5263bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5264{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5265 bool needs_event = false;
5266
5267 switch(uc_id){
5268 /* concurrent playback usecases needs event */
5269 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5270 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5271 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5272 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5273 needs_event = true;
5274 break;
5275 /* concurrent playback in low latency allowed */
5276 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5277 break;
5278 /* concurrent playback FM needs event */
5279 case USECASE_AUDIO_PLAYBACK_FM:
5280 needs_event = true;
5281 break;
5282
5283 /* concurrent capture usecases, no event, capture handled by device
5284 * USECASE_AUDIO_RECORD:
5285 * USECASE_AUDIO_RECORD_COMPRESS:
5286 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5287
5288 * USECASE_VOICE_CALL:
5289 * USECASE_VOICE2_CALL:
5290 * USECASE_VOLTE_CALL:
5291 * USECASE_QCHAT_CALL:
5292 * USECASE_VOWLAN_CALL:
5293 * USECASE_VOICEMMODE1_CALL:
5294 * USECASE_VOICEMMODE2_CALL:
5295 * USECASE_COMPRESS_VOIP_CALL:
5296 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5297 * USECASE_INCALL_REC_UPLINK:
5298 * USECASE_INCALL_REC_DOWNLINK:
5299 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5300 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5301 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5302 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5303 * USECASE_INCALL_MUSIC_UPLINK:
5304 * USECASE_INCALL_MUSIC_UPLINK2:
5305 * USECASE_AUDIO_SPKR_CALIB_RX:
5306 * USECASE_AUDIO_SPKR_CALIB_TX:
5307 */
5308 default:
5309 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5310 }
5311 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5312}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5313
5314/* Read offload buffer size from a property.
5315 * If value is not power of 2 round it to
5316 * power of 2.
5317 */
5318uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5319{
5320 char value[PROPERTY_VALUE_MAX] = {0};
5321 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5322 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5323 atoi(value)) {
5324 fragment_size = atoi(value) * 1024;
5325 }
5326
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5327 /* Use incoming offload buffer size if default buffer size is less */
5328 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5329 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5330 fragment_size,
5331 info->offload_buffer_size);
5332 fragment_size = info->offload_buffer_size;
5333 }
5334
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5335 if (info != NULL) {
5336 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5337 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5338 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5339 __func__, fragment_size);
5340 } else if (info->format == AUDIO_FORMAT_FLAC) {
5341 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5342 ALOGV("FLAC fragment size %d", fragment_size);
5343 } else if (info->format == AUDIO_FORMAT_DSD) {
5344 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5345 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5346 atoi(value))
5347 fragment_size = atoi(value) * 1024;
5348 ALOGV("DSD fragment size %d", fragment_size);
5349 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5350 }
5351
5352 fragment_size = ALIGN( fragment_size, 1024);
5353
5354 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5355 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5356 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5357 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5358 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5359 return fragment_size;
5360}
5361
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5362/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5363 * return backend_idx on which voice call is active
5364 */
5365static int platform_get_voice_call_backend(struct audio_device* adev)
5366{
5367 struct audio_usecase *uc = NULL;
5368 struct listnode *node;
5369 snd_device_t out_snd_device = SND_DEVICE_NONE;
5370
5371 int backend_idx = -1;
5372
5373 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5374 list_for_each(node, &adev->usecase_list) {
5375 uc = node_to_item(node, struct audio_usecase, list);
5376 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5377 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5378 backend_idx = platform_get_backend_index(out_snd_device);
5379 break;
5380 }
5381 }
5382 }
5383 return backend_idx;
5384}
5385
5386/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5387 * configures afe with bit width and Sample Rate
5388 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5389static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5390 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5392 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5393 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5394 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5395 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5396 unsigned int bit_width = backend_cfg.bit_width;
5397 unsigned int sample_rate = backend_cfg.sample_rate;
5398 unsigned int channels = backend_cfg.channels;
5399 audio_format_t format = backend_cfg.format;
5400 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5401 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5402
5403 /* Override the config params if client has already set them */
5404 adev_device_cfg_ptr += backend_idx;
5405 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5406 ALOGV("%s::: Updating with the config set by client "
5407 "bitwidth %d, samplerate %d, channels %d format %d",
5408 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5409 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5410 adev_device_cfg_ptr->dev_cfg_params.channels,
5411 adev_device_cfg_ptr->dev_cfg_params.format);
5412
5413 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5414 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5415 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5416 format = adev_device_cfg_ptr->dev_cfg_params.format;
5417 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5418
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5419 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5420 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5421 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5423
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5424 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5425 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5426
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5427 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5428 ctl = mixer_get_ctl_by_name(adev->mixer,
5429 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5430 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5431 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5432 __func__,
5433 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5434 return -EINVAL;
5435 }
5436
5437 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5438 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5439 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5440 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5441 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5442 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5443 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5444 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5445 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5446 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5447 if ( ret < 0) {
5448 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5449 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5450 } else {
5451 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5452 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5453 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5454 }
5455 /* set the ret as 0 and not pass back to upper layer */
5456 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5457 }
5458
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5459 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5460 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5461 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5462 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5463
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5464 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5465 backend_idx == USB_AUDIO_TX_BACKEND) {
5466 switch (sample_rate) {
5467 case 32000:
5468 rate_str = "KHZ_32";
5469 break;
5470 case 8000:
5471 rate_str = "KHZ_8";
5472 break;
5473 case 11025:
5474 rate_str = "HZ_11P025";
5475 break;
5476 case 16000:
5477 rate_str = "KHZ_16";
5478 break;
5479 case 22050:
5480 rate_str = "KHZ_22P05";
5481 break;
5482 }
5483 }
5484
5485 if (rate_str == NULL) {
5486 switch (sample_rate) {
5487 case 32000:
5488 if (passthrough_enabled) {
5489 rate_str = "KHZ_32";
5490 break;
5491 }
5492 case 48000:
5493 rate_str = "KHZ_48";
5494 break;
5495 case 44100:
5496 rate_str = "KHZ_44P1";
5497 break;
5498 case 64000:
5499 case 96000:
5500 rate_str = "KHZ_96";
5501 break;
5502 case 88200:
5503 rate_str = "KHZ_88P2";
5504 break;
5505 case 176400:
5506 rate_str = "KHZ_176P4";
5507 break;
5508 case 192000:
5509 rate_str = "KHZ_192";
5510 break;
5511 case 352800:
5512 rate_str = "KHZ_352P8";
5513 break;
5514 case 384000:
5515 rate_str = "KHZ_384";
5516 break;
5517 case 144000:
5518 if (passthrough_enabled) {
5519 rate_str = "KHZ_144";
5520 break;
5521 }
5522 default:
5523 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5524 break;
5525 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5526 }
5527
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5528 ctl = mixer_get_ctl_by_name(adev->mixer,
5529 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5530 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5531 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5532 __func__,
5533 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5534 return -EINVAL;
5535 }
5536
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5537 ALOGD("%s:becf: afe: %s set to %s", __func__,
5538 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5539 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5540 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5541 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5542 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5543 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5544 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5545 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5546 char *channel_cnt_str = NULL;
5547
5548 switch (channels) {
5549 case 8:
5550 channel_cnt_str = "Eight"; break;
5551 case 7:
5552 channel_cnt_str = "Seven"; break;
5553 case 6:
5554 channel_cnt_str = "Six"; break;
5555 case 5:
5556 channel_cnt_str = "Five"; break;
5557 case 4:
5558 channel_cnt_str = "Four"; break;
5559 case 3:
5560 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5561 case 1:
5562 channel_cnt_str = "One"; break;
5563 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5564 default:
5565 channel_cnt_str = "Two"; break;
5566 }
5567
5568 ctl = mixer_get_ctl_by_name(adev->mixer,
5569 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5570 if (!ctl) {
5571 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5572 __func__,
5573 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5574 return -EINVAL;
5575 }
5576 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5577 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5578
5579 if (backend_idx == HDMI_RX_BACKEND)
5580 platform_set_edid_channels_configuration(adev->platform, channels);
5581
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5582 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5583 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5584 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5585 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5586 }
5587
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5588 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5589 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5591 if (backend_idx == HDMI_RX_BACKEND) {
5592 ext_disp_format = "HDMI RX Format";
5593 set_ext_disp_format = true;
5594 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5595 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5596 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5597 } else if (backend_idx == HDMI_TX_BACKEND) {
5598 ext_disp_format = "QUAT MI2S TX Format";
5599 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5600 } else {
5601 ALOGV("%s: Format doesnt have to be set", __func__);
5602 }
5603
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5604 format = format & AUDIO_FORMAT_MAIN_MASK;
5605 /* Set data format only if there is a change from PCM to compressed
5606 and vice versa */
5607 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5608 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5609 if (!ctl) {
5610 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5611 __func__, ext_disp_format);
5612 return -EINVAL;
5613 }
5614 if (format == AUDIO_FORMAT_PCM) {
5615 ALOGE("%s:MI2S data format LPCM", __func__);
5616 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5617 } else {
5618 ALOGE("%s:MI2S data format Compr", __func__);
5619 mixer_ctl_set_enum_by_string(ctl, "Compr");
5620 }
5621 my_data->current_backend_cfg[backend_idx].format = format;
5622 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5623 if (set_ext_disp_format) {
5624 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5625 if (!ctl) {
5626 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5627 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5628 return -EINVAL;
5629 }
5630
5631 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5632 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5633 mixer_ctl_set_enum_by_string(ctl, "Compr");
5634 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5635 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5636 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5637 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5638 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5640 return ret;
5641}
5642
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5643/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5644 * Get the backend configuration for current snd device
5645 */
5646int platform_get_codec_backend_cfg(struct audio_device* adev,
5647 snd_device_t snd_device,
5648 struct audio_backend_cfg *backend_cfg)
5649{
5650 int backend_idx = platform_get_backend_index(snd_device);
5651 struct platform_data *my_data = (struct platform_data *)adev->platform;
5652
5653 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5654 backend_cfg->sample_rate =
5655 my_data->current_backend_cfg[backend_idx].sample_rate;
5656 backend_cfg->channels =
5657 my_data->current_backend_cfg[backend_idx].channels;
5658 backend_cfg->format =
5659 my_data->current_backend_cfg[backend_idx].format;
5660
5661 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5662 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5663 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5664 backend_idx, platform_get_snd_device_name(snd_device));
5665
5666 return 0;
5667}
5668
5669/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5670 *Validate the selected bit_width, sample_rate and channels using the edid
5671 *of the connected sink device.
5672 */
5673static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5674 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5675 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5676 struct audio_backend_cfg *hdmi_backend_cfg)
5677{
5678 unsigned int bit_width;
5679 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5680 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5681 struct platform_data *my_data = (struct platform_data *)adev->platform;
5682 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5683 bool passthrough_enabled = false;
5684
5685 bit_width = hdmi_backend_cfg->bit_width;
5686 sample_rate = hdmi_backend_cfg->sample_rate;
5687 channels = hdmi_backend_cfg->channels;
5688
5689
5690 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5691 ", usecase = %d", __func__, bit_width,
5692 sample_rate, channels, usecase->id);
5693
5694 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5695 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5696 passthrough_enabled = true;
5697 ALOGI("passthrough is enabled for this stream");
5698 }
5699
5700 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5701 // default backend
5702 if (!passthrough_enabled) {
5703
5704 max_supported_channels = platform_edid_get_max_channels(my_data);
5705
5706 //Check EDID info for supported samplerate
5707 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5708 //check to see if current BE sample rate is supported by EDID
5709 //else assign the highest sample rate supported by EDID
5710 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5711 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5712 else
5713 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5714 }
5715
5716 //Check EDID info for supported bit width
5717 if (!edid_is_supported_bps(edid_info,bit_width)) {
5718 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5719 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5720 }
5721
5722 if (channels > max_supported_channels)
5723 channels = max_supported_channels;
5724
5725 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5726 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5727 if (channels <= 0) {
5728 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5729 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5730 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5731 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5732 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5733 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5734 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5735 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5736 sample_rate = sample_rate * 4;
5737 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5738 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5739 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5740
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5742 /* We force route so that the BE format can be set to Compr */
5743 }
5744
5745 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5746 "channels %d", __func__, passthrough_enabled , bit_width,
5747 sample_rate, channels);
5748
5749 hdmi_backend_cfg->bit_width = bit_width;
5750 hdmi_backend_cfg->sample_rate = sample_rate;
5751 hdmi_backend_cfg->channels = channels;
5752 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5753}
5754
5755/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5756 * goes through all the current usecases and picks the highest
5757 * bitwidth & samplerate
5758 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5759static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 struct audio_usecase* usecase,
5761 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5763{
5764 bool backend_change = false;
5765 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5766 unsigned int bit_width;
5767 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 unsigned int channels;
5769 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5770 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5771 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5772 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5773 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5775 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5776
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5777 /*BT devices backend is not configured from HAL hence skip*/
5778 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5779 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5780 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5781 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5782 backend_change = false;
5783 return backend_change;
5784 }
5785
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5786 backend_idx = platform_get_backend_index(snd_device);
5787
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5788 bit_width = backend_cfg->bit_width;
5789 sample_rate = backend_cfg->sample_rate;
5790 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5791
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5794 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5795 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5796
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5797 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5798 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5799 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5800 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5801 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5802 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5803 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5804 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5805 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5806 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5807 } else {
5808 /*
5809 * The backend should be configured at highest bit width and/or
5810 * sample rate amongst all playback usecases.
5811 * If the selected sample rate and/or bit width differ with
5812 * current backend sample rate and/or bit width, then, we set the
5813 * backend re-configuration flag.
5814 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5815 * 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]5816 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5817 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5818 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5819 struct audio_usecase *uc;
5820 uc = node_to_item(node, struct audio_usecase, list);
5821 struct stream_out *out = (struct stream_out*) uc->stream.out;
5822 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5823 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5824
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5825 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5826 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5827 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5829 platform_get_snd_device_name(uc->out_snd_device));
5830
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5831 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5832 if (bit_width < out->bit_width)
5833 bit_width = out->bit_width;
5834 if (sample_rate < out->sample_rate)
5835 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5836 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5837 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5838 if (channels < out_channels)
5839 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5840 }
5841 }
5842 }
5843 }
5844
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5845 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5846 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5847 if (audio_is_true_native_stream_active(adev)) {
5848 if (check_hdset_combo_device(snd_device)) {
5849 /*
5850 * In true native mode Tasha has a limitation that one port at 44.1 khz
5851 * cannot drive both spkr and hdset, to simiplify the solution lets
5852 * move the AFE to 48khzwhen a ring tone selects combo device.
5853 * or if NATIVE playback is not enabled.
5854 */
5855 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5856 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5857 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5858 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5859 } else {
5860 /*
5861 * in single BE mode, if native audio playback
5862 * is active then it will take priority
5863 */
5864 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5865 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5866 __func__);
5867 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5868 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5869 /*
5870 * Map native sampling rates to upper limit range
5871 * if multiple of native sampling rates are not supported.
5872 * This check also indicates that this is not tavil codec
5873 * And 32bit/384kHz is only supported on tavil
5874 * Hence reset 32b/384kHz to 24b/192kHz.
5875 */
5876 switch (sample_rate) {
5877 case 44100:
5878 sample_rate = 48000;
5879 break;
5880 case 88200:
5881 sample_rate = 96000;
5882 break;
5883 case 176400:
5884 case 352800:
5885 case 384000:
5886 sample_rate = 192000;
5887 break;
5888 }
5889 if (bit_width > 24)
5890 bit_width = 24;
5891
5892 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5893 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5894 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5895 }
5896
5897 /*
5898 * Check if the device is speaker or handset,assumption handset shares
5899 * backend with speaker, and these devices are restricited to 48kHz.
5900 */
5901 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5902
5903 if (bit_width >= 24) {
5904 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5905 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5906 " value for this platform)", __func__, bit_width);
5907 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5908 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5909 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5910 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5911 }
5912
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5913 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5914 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5915 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5916 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5917 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5918 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5919 }
5920
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5921 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 struct audio_backend_cfg hdmi_backend_cfg;
5923 hdmi_backend_cfg.bit_width = bit_width;
5924 hdmi_backend_cfg.sample_rate = sample_rate;
5925 hdmi_backend_cfg.channels = channels;
5926 hdmi_backend_cfg.passthrough_enabled = false;
5927
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5928 /*
5929 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5930 * TODO: Instead have the validation against edid return the next best match
5931 */
5932 if (bit_width > 24)
5933 hdmi_backend_cfg.bit_width = 24;
5934 if (sample_rate > 192000)
5935 hdmi_backend_cfg.sample_rate = 192000;
5936
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5937 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938
5939 bit_width = hdmi_backend_cfg.bit_width;
5940 sample_rate = hdmi_backend_cfg.sample_rate;
5941 channels = hdmi_backend_cfg.channels;
5942 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5943
5944 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5945 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5946 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5947
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5948 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5949 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5950
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951 // Force routing if the expected bitwdith or samplerate
5952 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5953 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5955 passthrough_enabled || channels_updated) {
5956 backend_cfg->bit_width = bit_width;
5957 backend_cfg->sample_rate = sample_rate;
5958 backend_cfg->channels = channels;
5959 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5960 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5962 "new sample rate: %d new channels: %d",
5963 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5964 }
5965
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5966 // Force routing if the client sends config params for this backend
5967 adev_device_cfg_ptr += backend_idx;
5968 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5969 ALOGV("%s: Codec backend needs to be updated as Client provided "
5970 "config params", __func__);
5971 backend_change = true;
5972 }
5973
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5974 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5975 SND_DEVICE_OUT_HEADPHONES_44_1) {
5976 if (sample_rate > 48000 ||
5977 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5978 ALOGI("%s: apply HPH HQ mode\n", __func__);
5979 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5980 } else {
5981 ALOGI("%s: apply HPH LP mode\n", __func__);
5982 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5983 }
5984 }
5985
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986 return backend_change;
5987}
5988
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5989bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5990 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5991{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5992 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5993 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5994 int i, num_devices = 1;
5995 bool ret = false;
5996 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5997 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5998
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5999 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6000
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6001 if (usecase->type == TRANSCODE_LOOPBACK) {
6002 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6003 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6004 backend_cfg.format = usecase->stream.inout->out_config.format;
6005 backend_cfg.channels = audio_channel_count_from_out_mask(
6006 usecase->stream.inout->out_config.channel_mask);
6007 } else {
6008 backend_cfg.bit_width = usecase->stream.out->bit_width;
6009 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6010 backend_cfg.format = usecase->stream.out->format;
6011 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6012 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6013 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6014 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6015 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6016
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6017 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6018 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6019
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6020 /* Set Backend sampling rate to 176.4 for DSD64 and
6021 * 352.8Khz for DSD128.
6022 * Set Bit Width to 16
6023 */
6024 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6025 backend_cfg.bit_width = 16;
6026 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6027 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6028 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6029 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6030 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6031 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6032 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6033 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6034 platform_get_snd_device_name(snd_device));
6035
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6036 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6037 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6038 new_snd_devices[0] = snd_device;
6039
6040 for (i = 0; i < num_devices; i++) {
6041 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6043 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6044 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6045 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6046 if (!ret) {
6047 ret = true;
6048 } else {
6049 ret = false;
6050 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6051 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6052 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6053 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6054}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6055
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6056/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6057 * goes through all the current usecases and picks the highest
6058 * bitwidth & samplerate
6059 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6060static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6061 int backend_idx,
6062 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6063{
6064 bool backend_change = false;
6065 unsigned int bit_width;
6066 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6067 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6068 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6069 struct platform_data *my_data = (struct platform_data *)adev->platform;
6070
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6071 bit_width = backend_cfg->bit_width;
6072 sample_rate = backend_cfg->sample_rate;
6073 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6074 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6075
6076 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6077 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6078 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6079
6080 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6081 // default backend
6082 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6083 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6084 || (my_data->is_internal_codec)) {
6085
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6086 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6087 "for unprocessed/camera source", __func__);
6088 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6089 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6090 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6091 } else {
6092 struct listnode *node;
6093 struct audio_usecase *uc = NULL;
6094 unsigned int uc_channels = 0;
6095 struct stream_in *in = NULL;
6096 /* update cfg against other existing capture usecases on same backend */
6097 list_for_each(node, &adev->usecase_list) {
6098 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6099 in = (struct stream_in *) uc->stream.in;
6100 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6101 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6102 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6103
6104 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6105 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6106 in->bit_width, uc_channels,
6107 platform_get_snd_device_name(uc->in_snd_device));
6108
6109 if (sample_rate < in->sample_rate)
6110 sample_rate = in->sample_rate;
6111 if (bit_width < in->bit_width)
6112 bit_width = in->bit_width;
6113 if (channels < uc_channels)
6114 channels = uc_channels;
6115 }
6116 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6117 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6118 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6119 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6120 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]6121 __func__, bit_width, sample_rate, channels);
6122 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6123
6124 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6125 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6126 // Force routing if the expected bitwdith or samplerate
6127 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6128 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6129 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6130 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6131 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6132 backend_cfg->bit_width = bit_width;
6133 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6134 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6135 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6136 backend_change = true;
6137 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6138 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6139 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6140 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6141 }
6142
6143 return backend_change;
6144}
6145
6146bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6147 struct audio_usecase *usecase, snd_device_t snd_device)
6148{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6149 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6150 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6151 struct audio_backend_cfg backend_cfg;
6152
6153 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6154
6155 if (usecase->type == TRANSCODE_LOOPBACK) {
6156 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6157 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6158 backend_cfg.format = usecase->stream.inout->in_config.format;
6159 backend_cfg.channels = audio_channel_count_from_out_mask(
6160 usecase->stream.inout->in_config.channel_mask);
6161 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6162 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6163 backend_cfg.bit_width= usecase->stream.in->bit_width;
6164 backend_cfg.format= usecase->stream.in->format;
6165 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6166 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6167 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6168 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6169 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6170 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6171 }
6172
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6173 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6174 ", backend_idx %d usecase = %d device (%s)", __func__,
6175 backend_cfg.bit_width,
6176 backend_cfg.sample_rate,
6177 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6178 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6179 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6180 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6181 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6182 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6183 ret = platform_set_codec_backend_cfg(adev, snd_device,
6184 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185 if(!ret)
6186 return true;
6187 }
6188
6189 return false;
6190}
6191
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6192int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6193 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6194{
6195 int ret = 0;
6196
6197 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6198 ALOGE("%s: Invalid snd_device = %d",
6199 __func__, device);
6200 ret = -EINVAL;
6201 goto done;
6202 }
6203
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6204 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6205 platform_get_snd_device_name(device),
6206 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6207 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6208
6209 if (backend_tag != NULL ) {
6210 if (backend_tag_table[device]) {
6211 free(backend_tag_table[device]);
6212 }
6213 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6214 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6215
6216 if (hw_interface != NULL) {
6217 if (hw_interface_table[device])
6218 free(hw_interface_table[device]);
6219
6220 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6221 hw_interface_table[device] = strdup(hw_interface);
6222 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6223done:
6224 return ret;
6225}
6226
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6227const char *platform_get_snd_device_backend_interface(snd_device_t device)
6228{
6229 const char *hw_interface_name = NULL;
6230
6231 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6232 ALOGE("%s: Invalid snd_device = %d",
6233 __func__, device);
6234 goto done;
6235 }
6236
6237 /* Get string value of necessary backend for device */
6238 hw_interface_name = hw_interface_table[device];
6239 if (hw_interface_name == NULL)
6240 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6241 else
6242 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6243done:
6244 return hw_interface_name;
6245}
6246
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6247int platform_get_snd_device_backend_index(snd_device_t device)
6248{
6249 int i, be_dai_id;
6250 const char * hw_interface_name = NULL;
6251
6252 ALOGV("%s: enter with device %d\n", __func__, device);
6253
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6254 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6255 ALOGE("%s: Invalid snd_device = %d",
6256 __func__, device);
6257 be_dai_id = -EINVAL;
6258 goto done;
6259 }
6260
6261 /* Get string value of necessary backend for device */
6262 hw_interface_name = hw_interface_table[device];
6263 if (hw_interface_name == NULL) {
6264 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6265 be_dai_id = -EINVAL;
6266 goto done;
6267 }
6268
6269 /* Check if be dai name table was retrieved successfully */
6270 if (be_dai_name_table == NULL) {
6271 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6272 be_dai_id = -EFAULT;
6273 goto done;
6274 }
6275
6276 /* Get backend ID for device specified */
6277 for (i = 0; i < max_be_dai_names; i++) {
6278 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6279 be_dai_id = be_dai_name_table[i].be_id;
6280 goto done;
6281 }
6282 }
6283 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6284 be_dai_id = -EINVAL;
6285 goto done;
6286
6287done:
6288 return be_dai_id;
6289}
6290
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6291int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6292{
6293 int ret = 0;
6294 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6295 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6296 ret = -EINVAL;
6297 goto done;
6298 }
6299
6300 if ((type != 0) && (type != 1)) {
6301 ALOGE("%s: invalid usecase type", __func__);
6302 ret = -EINVAL;
6303 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6304 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6305 pcm_device_table[usecase][type] = pcm_id;
6306done:
6307 return ret;
6308}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6309
6310void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6311{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6312 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6313 *length = msm_be_id_array_len;
6314}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6315
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6316int platform_set_stream_pan_scale_params(void *platform,
6317 int snd_id,
6318 struct mix_matrix_params mm_params)
6319{
6320 struct platform_data *my_data = (struct platform_data *)platform;
6321 struct audio_device *adev = my_data->adev;
6322 struct mixer_ctl *ctl = NULL;
6323 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6324 int ret = 0;
6325 int iter_i = 0;
6326 int iter_j = 0;
6327 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6328 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6329
6330 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6331 "Audio Stream %d Pan Scale Control", snd_id);
6332 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6333
6334 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6335 if (!ctl) {
6336 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6337 __func__, mixer_ctl_name);
6338 ret = -EINVAL;
6339 goto end;
6340 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6341 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6342 if (!pan_scale_data) {
6343 ret = -ENOMEM;
6344 goto end;
6345 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6346 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6347 sizeof(mm_params.num_output_channels));
6348 length += sizeof(mm_params.num_output_channels);
6349 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6350 sizeof(mm_params.num_input_channels));
6351 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6352
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6353 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6354 sizeof(mm_params.has_output_channel_map));
6355 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6356 if (mm_params.has_output_channel_map &&
6357 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6358 mm_params.num_output_channels > 0) {
6359 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6360 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6361 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6362 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6363 ret = -EINVAL;
6364 goto end;
6365 }
6366
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6367 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6368 sizeof(mm_params.has_input_channel_map));
6369 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6370 if (mm_params.has_input_channel_map &&
6371 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6372 mm_params.num_input_channels > 0) {
6373 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6374 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6375 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6376 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6377 ret = -EINVAL;
6378 goto end;
6379 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6380 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6381 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6382 if (mm_params.has_mixer_coeffs)
6383 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6384 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6385 memcpy(&pan_scale_data[length],
6386 &mm_params.mixer_coeffs[iter_i][iter_j],
6387 (sizeof(mm_params.mixer_coeffs[0][0])));
6388 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6389 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6390
6391 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6392end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6393 if (pan_scale_data)
6394 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6395 return ret;
6396}
6397
6398int platform_set_stream_downmix_params(void *platform,
6399 int snd_id,
6400 snd_device_t snd_device,
6401 struct mix_matrix_params mm_params)
6402{
6403 struct platform_data *my_data = (struct platform_data *)platform;
6404 struct audio_device *adev = my_data->adev;
6405 struct mixer_ctl *ctl;
6406 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6407 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6408 int ret = 0;
6409 int iter_i = 0;
6410 int iter_j = 0;
6411 int length = 0;
6412 int be_idx = 0;
6413
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6414 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6415 "Audio Device %d Downmix Control", snd_id);
6416 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6417
6418 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6419 if (!ctl) {
6420 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6421 __func__, mixer_ctl_name);
6422 ret = -EINVAL;
6423 }
6424
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6425 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6426 if (!downmix_param_data) {
6427 ret = -ENOMEM;
6428 goto end;
6429 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6430 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6431 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6432 length += sizeof(be_idx);
6433 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6434 sizeof(mm_params.num_output_channels));
6435 length += sizeof(mm_params.num_output_channels);
6436 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6437 sizeof(mm_params.num_input_channels));
6438 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6439
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6440 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6441 sizeof(mm_params.has_output_channel_map));
6442 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6443 if (mm_params.has_output_channel_map &&
6444 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6445 mm_params.num_output_channels > 0) {
6446 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6447 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6448 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6449 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6450 ret = -EINVAL;
6451 goto end;
6452 }
6453
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6454 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6455 sizeof(mm_params.has_input_channel_map));
6456 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6457 if (mm_params.has_input_channel_map &&
6458 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6459 mm_params.num_input_channels > 0) {
6460 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6461 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6462 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6463 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6464 ret = -EINVAL;
6465 goto end;
6466 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6467 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6468 sizeof(mm_params.has_mixer_coeffs));
6469 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6470 if (mm_params.has_mixer_coeffs)
6471 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6472 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6473 memcpy((uint32_t *) &downmix_param_data[length],
6474 &mm_params.mixer_coeffs[iter_i][iter_j],
6475 (sizeof(mm_params.mixer_coeffs[0][0])));
6476 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6477 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6478
6479 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6480end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6481 if (downmix_param_data)
6482 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6483 return ret;
6484}
6485
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6486int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6487 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6488{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6489 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6490 int channels = audio_channel_count_from_out_mask(channel_mask);
6491
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6492 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6493 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6494 if (*input_channel_map) {
6495 for (i = 0; i < channels; i++) {
6496 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6497 channel_map[i] = *input_channel_map;
6498 input_channel_map++;
6499 }
6500 } else {
6501 /* Following are all most common standard WAV channel layouts
6502 overridden by channel mask if its allowed and different */
6503 switch (channels) {
6504 case 1:
6505 /* AUDIO_CHANNEL_OUT_MONO */
6506 channel_map[0] = PCM_CHANNEL_FC;
6507 break;
6508 case 2:
6509 /* AUDIO_CHANNEL_OUT_STEREO */
6510 channel_map[0] = PCM_CHANNEL_FL;
6511 channel_map[1] = PCM_CHANNEL_FR;
6512 break;
6513 case 3:
6514 /* AUDIO_CHANNEL_OUT_2POINT1 */
6515 channel_map[0] = PCM_CHANNEL_FL;
6516 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6517 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6518 break;
6519 case 4:
6520 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6521 channel_map[0] = PCM_CHANNEL_FL;
6522 channel_map[1] = PCM_CHANNEL_FR;
6523 channel_map[2] = PCM_CHANNEL_LS;
6524 channel_map[3] = PCM_CHANNEL_RS;
6525 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6526 channel_map[2] = PCM_CHANNEL_LB;
6527 channel_map[3] = PCM_CHANNEL_RB;
6528 }
6529 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6530 channel_map[2] = PCM_CHANNEL_FC;
6531 channel_map[3] = PCM_CHANNEL_CS;
6532 }
6533 break;
6534 case 5:
6535 /* AUDIO_CHANNEL_OUT_PENTA */
6536 channel_map[0] = PCM_CHANNEL_FL;
6537 channel_map[1] = PCM_CHANNEL_FR;
6538 channel_map[2] = PCM_CHANNEL_FC;
6539 channel_map[3] = PCM_CHANNEL_LB;
6540 channel_map[4] = PCM_CHANNEL_RB;
6541 break;
6542 case 6:
6543 /* AUDIO_CHANNEL_OUT_5POINT1 */
6544 channel_map[0] = PCM_CHANNEL_FL;
6545 channel_map[1] = PCM_CHANNEL_FR;
6546 channel_map[2] = PCM_CHANNEL_FC;
6547 channel_map[3] = PCM_CHANNEL_LFE;
6548 channel_map[4] = PCM_CHANNEL_LB;
6549 channel_map[5] = PCM_CHANNEL_RB;
6550 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6551 channel_map[4] = PCM_CHANNEL_LS;
6552 channel_map[5] = PCM_CHANNEL_RS;
6553 }
6554 break;
6555 case 7:
6556 /* AUDIO_CHANNEL_OUT_6POINT1 */
6557 channel_map[0] = PCM_CHANNEL_FL;
6558 channel_map[1] = PCM_CHANNEL_FR;
6559 channel_map[2] = PCM_CHANNEL_FC;
6560 channel_map[3] = PCM_CHANNEL_LFE;
6561 channel_map[4] = PCM_CHANNEL_LB;
6562 channel_map[5] = PCM_CHANNEL_RB;
6563 channel_map[6] = PCM_CHANNEL_CS;
6564 break;
6565 case 8:
6566 /* AUDIO_CHANNEL_OUT_7POINT1 */
6567 channel_map[0] = PCM_CHANNEL_FL;
6568 channel_map[1] = PCM_CHANNEL_FR;
6569 channel_map[2] = PCM_CHANNEL_FC;
6570 channel_map[3] = PCM_CHANNEL_LFE;
6571 channel_map[4] = PCM_CHANNEL_LB;
6572 channel_map[5] = PCM_CHANNEL_RB;
6573 channel_map[6] = PCM_CHANNEL_LS;
6574 channel_map[7] = PCM_CHANNEL_RS;
6575 break;
6576 default:
6577 ALOGE("unsupported channels %d for setting channel map", channels);
6578 return -1;
6579 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6580 }
6581 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6582 return ret;
6583}
6584
6585int platform_get_edid_info(void *platform)
6586{
6587 struct platform_data *my_data = (struct platform_data *)platform;
6588 struct audio_device *adev = my_data->adev;
6589 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6590 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6591 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6592 struct mixer_ctl *ctl;
6593 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6594 edid_audio_info *info;
6595
6596 if (my_data->edid_valid) {
6597 /* use cached edid */
6598 return 0;
6599 }
6600
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6601 switch(my_data->ext_disp_type) {
6602 case EXT_DISPLAY_TYPE_HDMI:
6603 mix_ctl_name = "HDMI EDID";
6604 break;
6605 case EXT_DISPLAY_TYPE_DP:
6606 mix_ctl_name = "Display Port EDID";
6607 break;
6608 default:
6609 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6610 return -EINVAL;
6611 }
6612
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6613 if (my_data->edid_info == NULL) {
6614 my_data->edid_info =
6615 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6616 }
6617
6618 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6619 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6620 if (!ctl) {
6621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6622 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6623 goto fail;
6624 }
6625
6626 mixer_ctl_update(ctl);
6627
6628 count = mixer_ctl_get_num_values(ctl);
6629
6630 /* Read SAD blocks, clamping the maximum size for safety */
6631 if (count > (int)sizeof(block))
6632 count = (int)sizeof(block);
6633
6634 ret = mixer_ctl_get_array(ctl, block, count);
6635 if (ret != 0) {
6636 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6637 goto fail;
6638 }
6639 edid_data[0] = count;
6640 memcpy(&edid_data[1], block, count);
6641
6642 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6643 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6644 goto fail;
6645 }
6646 my_data->edid_valid = true;
6647 return 0;
6648fail:
6649 if (my_data->edid_info) {
6650 free(my_data->edid_info);
6651 my_data->edid_info = NULL;
6652 my_data->edid_valid = false;
6653 }
6654 ALOGE("%s: return -EINVAL", __func__);
6655 return -EINVAL;
6656}
6657
6658
6659int platform_set_channel_allocation(void *platform, int channel_alloc)
6660{
6661 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6662 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6663 int ret;
6664 struct platform_data *my_data = (struct platform_data *)platform;
6665 struct audio_device *adev = my_data->adev;
6666
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6667 switch(my_data->ext_disp_type) {
6668 case EXT_DISPLAY_TYPE_HDMI:
6669 mixer_ctl_name = "HDMI RX CA";
6670 break;
6671 case EXT_DISPLAY_TYPE_DP:
6672 mixer_ctl_name = "Display Port RX CA";
6673 break;
6674 default:
6675 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6676 return -EINVAL;
6677 }
6678
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6680 if (!ctl) {
6681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6682 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6683 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 }
6685 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6686 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6687
6688 if (ret < 0) {
6689 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6690 }
6691
6692 return ret;
6693}
6694
6695int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6696{
6697 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6698 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6699 int ret;
6700 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6701 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6702 struct platform_data *my_data = (struct platform_data *)platform;
6703 struct audio_device *adev = my_data->adev;
6704 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6705 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6706 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6707 return -EINVAL;
6708 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6709
6710 /*
6711 * If snd_id is greater than 0, stream channel mapping
6712 * If snd_id is below 0, typically -1, device channel mapping
6713 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6714 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6715 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6716 } else {
6717 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6718 }
6719
6720 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6721
6722 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6723 if (!ctl) {
6724 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6725 __func__, mixer_ctl_name);
6726 return -EINVAL;
6727 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6728 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6729 set_values[i] = ch_map[i];
6730 }
6731
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6732 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]6733 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6734 set_values[5], set_values[6], set_values[7], ch_count);
6735
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6736 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6737 if (ret < 0) {
6738 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6739 __func__, ret, ch_count);
6740 }
6741 return ret;
6742}
6743
6744unsigned char platform_map_to_edid_format(int audio_format)
6745{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6746 unsigned char format;
6747 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6748 case AUDIO_FORMAT_AC3:
6749 ALOGV("%s: AC3", __func__);
6750 format = AC3;
6751 break;
6752 case AUDIO_FORMAT_AAC:
6753 ALOGV("%s:AAC", __func__);
6754 format = AAC;
6755 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6756 case AUDIO_FORMAT_AAC_ADTS:
6757 ALOGV("%s:AAC_ADTS", __func__);
6758 format = AAC;
6759 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6761 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 ALOGV("%s:E_AC3", __func__);
6763 format = DOLBY_DIGITAL_PLUS;
6764 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6765 case AUDIO_FORMAT_DOLBY_TRUEHD:
6766 ALOGV("%s:MAT", __func__);
6767 format = MAT;
6768 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6769 case AUDIO_FORMAT_DTS:
6770 ALOGV("%s:DTS", __func__);
6771 format = DTS;
6772 break;
6773 case AUDIO_FORMAT_DTS_HD:
6774 ALOGV("%s:DTS_HD", __func__);
6775 format = DTS_HD;
6776 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6778 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6779 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6781 format = LPCM;
6782 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6783 case AUDIO_FORMAT_IEC61937:
6784 ALOGV("%s:IEC61937", __func__);
6785 format = 0;
6786 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6787 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6788 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6789 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 break;
6791 }
6792 return format;
6793}
6794
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6795void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6796 unsigned int stream_sr, int* sample_rate)
6797{
6798 struct platform_data* my_data = (struct platform_data *)platform;
6799 int backend_idx = platform_get_backend_index(snd_device);
6800 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6801 /*
6802 *Check if device SR is multiple of 8K or 11.025 Khz
6803 *check if the stream SR is multiple of same base, if yes
6804 *then have copp SR equal to stream SR, this ensures that
6805 *post processing happens at stream SR, else have
6806 *copp SR equal to device SR.
6807 */
6808 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6809 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6810 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6811 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6812 *sample_rate = device_sr;
6813 } else
6814 *sample_rate = stream_sr;
6815
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6816 if (snd_device == SND_DEVICE_OUT_HDMI)
6817 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6818
6819 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6820
6821}
6822
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6823void platform_reset_edid_info(void *platform) {
6824
6825 ALOGV("%s:", __func__);
6826 struct platform_data *my_data = (struct platform_data *)platform;
6827 if (my_data->edid_info) {
6828 ALOGV("%s :free edid", __func__);
6829 free(my_data->edid_info);
6830 my_data->edid_info = NULL;
6831 }
6832}
6833
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834bool platform_is_edid_supported_format(void *platform, int format)
6835{
6836 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6837 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6838 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 unsigned char format_id = platform_map_to_edid_format(format);
6840
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6841 if (format == AUDIO_FORMAT_IEC61937)
6842 return true;
6843
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6844 if (format_id <= 0) {
6845 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6846 return false;
6847 }
6848
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6849 ret = platform_get_edid_info(platform);
6850 info = (edid_audio_info *)my_data->edid_info;
6851 if (ret == 0 && info != NULL) {
6852 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6853 /*
6854 * To check
6855 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6856 * & DOLBY_DIGITAL_PLUS
6857 */
6858 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6859 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6860 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6861 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6862 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 }
6864 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6865 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6866 __func__, format);
6867 return false;
6868}
6869
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6870bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6871{
6872 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6873 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6874 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6875
6876 ret = platform_get_edid_info(platform);
6877 info = (edid_audio_info *)my_data->edid_info;
6878 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6879 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6880 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6881
6882 return false;
6883}
6884
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6885int platform_edid_get_highest_supported_sr(void *platform)
6886{
6887 struct platform_data *my_data = (struct platform_data *)platform;
6888 edid_audio_info *info = NULL;
6889 int ret = 0;
6890
6891 ret = platform_get_edid_info(platform);
6892 info = (edid_audio_info *)my_data->edid_info;
6893 if (ret == 0 && info != NULL) {
6894 return edid_get_highest_supported_sr(info);
6895 }
6896
6897 return 0;
6898}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6899
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900int platform_set_edid_channels_configuration(void *platform, int channels) {
6901
6902 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6903 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6904 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6905 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6906 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6908 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909
6910 ret = platform_get_edid_info(platform);
6911 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6912 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6913 if(ret == 0 && info != NULL) {
6914 if (channels > 2) {
6915
6916 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6917 __func__);
6918 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6919 if (info->audio_blocks_array[i].format_id == LPCM &&
6920 info->audio_blocks_array[i].channels > channel_count &&
6921 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6922 channel_count = info->audio_blocks_array[i].channels;
6923 }
6924 }
6925 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6926 /*
6927 * Channel map is set for supported hdmi max channel count even
6928 * though the input channel count set on adm is less than or equal to
6929 * max supported channel count
6930 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6931 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6932 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6933 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6934 } else {
6935 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6936 }
6937
6938 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6939 ALOGV("%s:: Setting client selected CA %d", __func__,
6940 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6941 platform_set_channel_allocation(platform,
6942 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6943 } else {
6944 platform_set_channel_allocation(platform, info->channel_allocation);
6945 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6946 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6947 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6948 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6949 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6950 } else {
6951 default_channelMap[0] = PCM_CHANNEL_FL;
6952 default_channelMap[1] = PCM_CHANNEL_FR;
6953 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6954 platform_set_channel_map(platform,2,default_channelMap,-1);
6955 platform_set_channel_allocation(platform,0);
6956 }
6957 }
6958
6959 return 0;
6960}
6961
6962void platform_cache_edid(void * platform)
6963{
6964 platform_get_edid_info(platform);
6965}
6966
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6967void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6968{
6969 struct platform_data *my_data = (struct platform_data *)platform;
6970 struct audio_device *adev = my_data->adev;
6971 struct audio_backend_cfg backend_cfg;
6972 int backend_idx;
6973
6974 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6975 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6976 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6977 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6978 backend_cfg.passthrough_enabled = false;
6979
6980 backend_idx = platform_get_backend_index(snd_device);
6981 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6982 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6983 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6984 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6985 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6986}
6987
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6988void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6989{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6990 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6992 struct audio_device *adev = my_data->adev;
6993 struct audio_backend_cfg backend_cfg;
6994 int backend_idx;
6995 snd_device_t snd_device;
6996
6997 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6998 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6999 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7000 backend_cfg.format = 0;
7001 backend_cfg.passthrough_enabled = false;
7002
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7003 my_data->edid_valid = false;
7004 if (my_data->edid_info) {
7005 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7006 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7007
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7008 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7009 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7010 backend_idx = HDMI_RX_BACKEND;
7011 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7012 } else {
7013 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7014 backend_idx = DISP_PORT_RX_BACKEND;
7015 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7016 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7017 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7018 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7019 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7020 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7021 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7023
7024int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7025 const char *mixer_val)
7026{
7027 struct audio_device *adev = out->dev;
7028 struct mixer_ctl *ctl = NULL;
7029 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7031 if (!ctl) {
7032 ALOGE("%s: could not get ctl for mixer cmd - %s",
7033 __func__, mixer_ctl_name);
7034 return -EINVAL;
7035 }
7036
7037 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7038}
7039
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7040int platform_set_device_params(struct stream_out *out, int param, int value)
7041{
7042 struct audio_device *adev = out->dev;
7043 struct mixer_ctl *ctl;
7044 char *mixer_ctl_name = "Device PP Params";
7045 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7046 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7047
7048 set_values[0] = param;
7049 set_values[1] = value;
7050
7051 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7052 if (!ctl) {
7053 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7054 __func__, mixer_ctl_name);
7055 ret = -EINVAL;
7056 goto end;
7057 }
7058
7059 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7060 __func__,param, value, mixer_ctl_name);
7061 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7062
7063end:
7064 return ret;
7065}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7066
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7067bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7068{
7069 bool ret = false;
7070
7071 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7072 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7073 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7074 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7075 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7076 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7077 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7078 ret = true;
7079 }
7080
7081 return ret;
7082}
7083
7084int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7085{
7086 int acdb_id;
7087
7088 switch(snd_device) {
7089 case SND_DEVICE_OUT_SPEAKER:
7090 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7091 break;
7092 case SND_DEVICE_OUT_VOICE_SPEAKER:
7093 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7094 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7095 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7096 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7097 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7098 case SND_DEVICE_OUT_SPEAKER_VBAT:
7099 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7100 break;
7101 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7102 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7103 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7104 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7105 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7106 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7107 default:
7108 acdb_id = -EINVAL;
7109 break;
7110 }
7111 return acdb_id;
7112}
7113
7114int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7115{
7116 if (!audio_extn_spkr_prot_is_enabled())
7117 return snd_device;
7118
7119 switch(snd_device) {
7120 case SND_DEVICE_OUT_SPEAKER:
7121 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7122 case SND_DEVICE_OUT_VOICE_SPEAKER:
7123 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7124 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7125 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7126 case SND_DEVICE_OUT_SPEAKER_VBAT:
7127 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7128 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7129 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7130 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7131 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7132 default:
7133 return snd_device;
7134 }
7135}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7136int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7137{
7138 switch(snd_device) {
7139 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7140 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7141 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7142 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7143 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7144 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7145 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7146 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7147 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7148 default:
7149 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7150 }
7151}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7152
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7153int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7154{
7155 return 0;
7156}
7157
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7158/*
7159 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7160 * The table can be extended for other input devices by adding appropriate entries.
7161 * Also the audio interface for a particular input device can be overriden by adding
7162 * corresponding entry in audio_platform_info.xml file.
7163 */
7164struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7165 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7166 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7167};
7168
7169int audio_device_to_interface_table_len =
7170 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7171
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7172int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7173 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7174{
7175 int ret = 0;
7176 int i;
7177
7178 if (device_name == NULL || intf_name == NULL) {
7179 ALOGE("%s: Invalid input", __func__);
7180
7181 ret = -EINVAL;
7182 goto done;
7183 }
7184
7185 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7186
7187 size_t device_name_len = strlen(device_name);
7188 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7189 char* name = audio_device_to_interface_table[i].device_name;
7190 size_t name_len = strlen(name);
7191 if ((name_len == device_name_len) &&
7192 (strncmp(device_name, name, name_len) == 0)) {
7193 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7194 __func__, device_name, intf_name);
7195
7196 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7197 sizeof(audio_device_to_interface_table[i].interface_name));
7198 goto done;
7199 }
7200 }
7201 ALOGE("%s: Could not find matching device name %s",
7202 __func__, device_name);
7203
7204 ret = -EINVAL;
7205
7206done:
7207 return ret;
7208}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7209
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7210int platform_set_sidetone(struct audio_device *adev,
7211 snd_device_t out_snd_device,
7212 bool enable,
7213 char *str)
7214{
7215 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7216 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7217 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7218 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7219 ALOGI("Debug: Disable sidetone");
7220 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7221 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7222 if (ret) {
7223 /*fall back to AFE sidetone*/
7224 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7225 __func__);
7226
7227 if (enable)
7228 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7229 else
7230 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7231 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7232 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7233 } else {
7234 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7235 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7236
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7237 if (enable) {
7238 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7239 if (ret) {
7240 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7241 __func__);
7242 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7243 }
7244 }
7245 else {
7246 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7247 if (ret) {
7248 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7249 __func__);
7250 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7251 }
7252 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7253 }
7254 return 0;
7255}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7256
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7257void platform_update_aanc_path(struct audio_device *adev,
7258 snd_device_t out_snd_device,
7259 bool enable,
7260 char *str)
7261{
7262 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7263 __func__, out_snd_device, str, enable);
7264
7265 if (enable)
7266 audio_route_apply_and_update_path(adev->audio_route, str);
7267 else
7268 audio_route_reset_and_update_path(adev->audio_route, str);
7269
7270 return;
7271}
7272
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7273static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7274 int acdb_device_type, int app_type, int topology_id,
7275 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7276{
7277 int persist_send_flags = 1;
7278
7279 if (!cal) {
7280 return;
7281 }
7282
7283 if (persist)
7284 persist_send_flags |= 0x2;
7285
7286 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7287
7288 cal->persist = persist;
7289 cal->app_type = app_type;
7290 cal->acdb_dev_id = acdb_dev_id;
7291 cal->sampling_rate = sample_rate;
7292 cal->topo_id = topology_id;
7293 //if module and param id is set to 0, the whole blob will be stored
7294 //or sent to the DSP
7295 cal->module_id = module_id;
7296 cal->param_id = param_id;
7297 cal->cal_type = acdb_device_type;
7298 cal->persist = persist;
7299
7300}
7301
7302int platform_send_audio_cal(void* platform, int acdb_dev_id,
7303 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7304 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7305{
7306 int ret = 0;
7307 struct platform_data *my_data = (struct platform_data *)platform;
7308 acdb_audio_cal_cfg_t cal;
7309 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7310
7311 if (!my_data) {
7312 ret = -EINVAL;
7313 goto ERROR_RETURN;
7314 }
7315
7316 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7317 sample_rate, module_id, param_id, true);
7318
7319 if (my_data->acdb_set_audio_cal) {
7320 // persist audio cal in local cache
7321 if (persist) {
7322 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7323 }
7324 // send audio cal to dsp
7325 if (ret == 0) {
7326 cal.persist = false;
7327 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7328 if (persist && (ret != 0)) {
7329 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7330 ret = 0;
7331 }
7332 }
7333 }
7334
7335ERROR_RETURN:
7336 return ret;
7337}
7338
7339int platform_get_audio_cal(void* platform, int acdb_dev_id,
7340 int acdb_device_type, int app_type, int topology_id,
7341 int sample_rate, uint32_t module_id, uint32_t param_id,
7342 void* data, int* length, bool persist)
7343{
7344 int ret = 0;
7345 struct platform_data *my_data = (struct platform_data *)platform;
7346 acdb_audio_cal_cfg_t cal;
7347 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7348
7349 if (!my_data) {
7350 ret = -EINVAL;
7351 goto ERROR_RETURN;
7352 }
7353
7354 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7355 sample_rate, module_id, param_id, false);
7356
7357 if (my_data->acdb_get_audio_cal) {
7358 // get cal from dsp
7359 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7360 // get cached cal if prevoius attempt fails and persist flag is set
7361 if ((ret != 0) && persist) {
7362 cal.persist = true;
7363 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7364 }
7365 }
7366
7367ERROR_RETURN:
7368 return ret;
7369}
7370
7371int platform_store_audio_cal(void* platform, int acdb_dev_id,
7372 int acdb_device_type, int app_type, int topology_id,
7373 int sample_rate, uint32_t module_id, uint32_t param_id,
7374 void* data, int length)
7375{
7376 int ret = 0;
7377 struct platform_data *my_data = (struct platform_data *)platform;
7378 acdb_audio_cal_cfg_t cal;
7379 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7380
7381 if (!my_data) {
7382 ret = -EINVAL;
7383 goto ERROR_RETURN;
7384 }
7385
7386 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7387 sample_rate, module_id, param_id, true);
7388
7389 if (my_data->acdb_set_audio_cal) {
7390 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7391 }
7392
7393ERROR_RETURN:
7394 return ret;
7395}
7396
7397int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7398 int acdb_device_type, int app_type, int topology_id,
7399 int sample_rate, uint32_t module_id, uint32_t param_id,
7400 void* data, int* length)
7401{
7402 int ret = 0;
7403 struct platform_data *my_data = (struct platform_data *)platform;
7404 acdb_audio_cal_cfg_t cal;
7405 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7406
7407 if (!my_data) {
7408 ret = -EINVAL;
7409 goto ERROR_RETURN;
7410 }
7411
7412 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7413 sample_rate, module_id, param_id, true);
7414
7415 if (my_data->acdb_get_audio_cal) {
7416 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7417 }
7418
7419ERROR_RETURN:
7420 return ret;
7421}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7422
7423int platform_get_max_mic_count(void *platform) {
7424 struct platform_data *my_data = (struct platform_data *)platform;
7425 return my_data->max_mic_count;
7426}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7427
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7428#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7429int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7430 // backup_gain: gain to try to set in case of an error during ramp
7431 int start_gain, end_gain, step, backup_gain, i;
7432 bool error = false;
7433 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7434 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7435 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7436 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7437 if (!ctl_left || !ctl_right) {
7438 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7439 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7440 return -EINVAL;
7441 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7442 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7443 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7444 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7445 return -EINVAL;
7446 }
7447 if (ramp_up) {
7448 start_gain = 0;
7449 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7450 step = +1;
7451 backup_gain = end_gain;
7452 } else {
7453 // using same gain on left and right
7454 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7455 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7456 end_gain = 0;
7457 step = -1;
7458 backup_gain = start_gain;
7459 }
7460 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7461 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7462 ALOGE("%s: error setting %s to %d during gain ramp",
7463 __func__, mixer_ctl_name_gain_left, i);
7464 error = true;
7465 break;
7466 }
7467 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7468 ALOGE("%s: error setting %s to %d during gain ramp",
7469 __func__, mixer_ctl_name_gain_right, i);
7470 error = true;
7471 break;
7472 }
7473 usleep(1000);
7474 }
7475 if (error) {
7476 // an error occured during the ramp, let's still try to go back to a safe volume
7477 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7478 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7479 }
7480 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7481 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7482 }
7483 }
7484 return start_gain;
7485}
7486
7487int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7488{
7489 const char *mixer_ctl_name = "Swap channel";
7490 struct mixer_ctl *ctl;
7491 const char *mixer_path;
7492 struct platform_data *my_data = (struct platform_data *)adev->platform;
7493
7494 // forced to set to swap, but device not rotated ... ignore set
7495 if (swap_channels && !my_data->speaker_lr_swap)
7496 return 0;
7497
7498 ALOGV("%s:", __func__);
7499
7500 if (swap_channels)
7501 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7502 else
7503 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7504
7505 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7506
7507 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7508 if (!ctl) {
7509 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7510 return -EINVAL;
7511 }
7512
7513 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7514 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7515 return -EINVAL;
7516 }
7517
7518 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7519 swap_channels?"R --> L":"L --> R");
7520
7521 return 0;
7522}
7523
7524int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7525{
7526 // only update if there is active pcm playback on speaker
7527 struct platform_data *my_data = (struct platform_data *)adev->platform;
7528
7529 my_data->speaker_lr_swap = swap_channels;
7530
7531 return platform_set_swap_channels(adev, swap_channels);
7532}
7533
7534int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7535{
7536 // only update if there is active pcm playback on speaker
7537 struct audio_usecase *usecase;
7538 struct listnode *node;
7539
7540 // do not swap channels in audio modes with concurrent capture and playback
7541 // as this may break the echo reference
7542 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7543 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7544 return 0;
7545 }
7546
7547 list_for_each(node, &adev->usecase_list) {
7548 usecase = node_to_item(node, struct audio_usecase, list);
7549 if (usecase->type == PCM_PLAYBACK &&
7550 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7551 /*
7552 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7553 * to perform device switch to disable the current backend to
7554 * enable it with new acdb data.
7555 */
7556 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7557 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7558 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7559 select_devices(adev, usecase->id);
7560 if (initial_skpr_gain != -EINVAL)
7561 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7562
7563 } else {
7564 platform_set_swap_mixer(adev, swap_channels);
7565 }
7566 break;
7567 }
7568 }
7569
7570 return 0;
7571}
7572
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7573static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7574static int num_gain_tbl_entry = 0;
7575
7576bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7577
7578 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7579 if (num_gain_tbl_entry == -1) {
7580 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7581 __func__);
7582 return false;
7583 }
7584
7585 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7586 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7587 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7588 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7589 return false;
7590 }
7591
7592 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7593 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7594 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7595 return false;
7596 }
7597
7598 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7599 ++num_gain_tbl_entry;
7600
7601 return true;
7602}
7603
7604int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7605 int table_size) {
7606 int itt = 0;
7607 ALOGV("platform_get_gain_level_mapping called ");
7608
7609 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7610 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7611 return 0;
7612 }
7613
7614 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7615 mapping_tbl[itt] = tbl_mapping[itt];
7616 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7617 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7618 }
7619
7620 return num_gain_tbl_entry;
7621}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7622
7623int platform_get_max_codec_backend() {
7624
7625 return MAX_CODEC_BACKENDS;
7626}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7627int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7628{
7629 int sample_rate;
7630 switch (stream_sr){
7631 case 8000:
7632 case 11025:
7633 case 16000:
7634 case 22050:
7635 case 32000:
7636 case 48000:
7637 sample_rate = 48000;
7638 break;
7639 case 44100:
7640 sample_rate = 44100;
7641 break;
7642 case 64000:
7643 case 96000:
7644 sample_rate = 96000;
7645 break;
7646 case 88200:
7647 sample_rate = 88200;
7648 break;
7649 case 176400:
7650 sample_rate = 176400;
7651 break;
7652 case 192000:
7653 sample_rate = 192000;
7654 break;
7655 case 352800:
7656 sample_rate = 352800;
7657 break;
7658 case 384000:
7659 sample_rate = 384000;
7660 break;
7661 case 144000:
7662 default:
7663 sample_rate = 48000;
7664 break;
7665 }
7666 return sample_rate;
7667}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7668
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7669#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7670int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7671 uint32_t *size)
7672{
7673 struct platform_data *my_data = (struct platform_data *)platform;
7674 struct audio_device *adev = my_data->adev;
7675 int hw_fd = -1;
7676 char dev_name[128];
7677 struct snd_pcm_mmap_fd mmap_fd;
7678 memset(&mmap_fd, 0, sizeof(mmap_fd));
7679 mmap_fd.dir = dir;
7680 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7681 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7682 hw_fd = open(dev_name, O_RDONLY);
7683 if (hw_fd < 0) {
7684 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7685 return -1;
7686 }
7687 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7688 ALOGE("fe hw dep node ioctl failed");
7689 close(hw_fd);
7690 return -1;
7691 }
7692 *fd = mmap_fd.fd;
7693 *size = mmap_fd.size;
7694 close(hw_fd); // mmap_fd should still be valid
7695 return 0;
7696}
7697#else
7698int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7699 int dir __unused, int *fd __unused,
7700 uint32_t *size __unused)
7701{
7702 return -1;
7703}
7704#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7705
7706static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7707{
7708 int id = -1;
7709 const char *id_string = NULL;
7710
7711 if (!ctl) {
7712 ALOGD("%s: mixer ctl not obtained", __func__);
7713 } else {
7714 id = mixer_ctl_get_value(ctl, 0);
7715 if (id >= 0) {
7716 id_string = mixer_ctl_get_enum_string(ctl, id);
7717 }
7718 }
7719
7720 return id_string;
7721}