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review.blissroms.org / platform_hardware_qcom_audio / 5accc8d04d183c27b74da7fff3c2b087df11e554 / . / hal / msm8974 / platform.c
blob: 79fb6e56b8012860a7a1f107b630c99f2aa1c33c [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;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]278};
279
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]280static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
282 DEEP_BUFFER_PCM_DEVICE},
283 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
286 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]288 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
290 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
292 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
294 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
296 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
298 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
300 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
302 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
304 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
306 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
308 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]309
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]310
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]312 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
315 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]316 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
317 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
319 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
321 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]322 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]323 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]324 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]325 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]326 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
327 MMAP_PLAYBACK_PCM_DEVICE},
328 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
329 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]330 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
331 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
332 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]333 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]334 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
335 VOICEMMODE1_CALL_PCM_DEVICE},
336 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
337 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]338 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]339 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
340 AUDIO_RECORD_PCM_DEVICE},
341 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
343 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
344 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]345 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
346 COMPRESS_CAPTURE_DEVICE},
347 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
349 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
350 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]351 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
352 INCALL_MUSIC_UPLINK_PCM_DEVICE},
353 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
354 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]355 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
356 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]357
358 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
359 AFE_PROXY_RECORD_PCM_DEVICE},
360 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
361 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]363 [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]364
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]365 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
366 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]367 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
368 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]383
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]384};
385
386/* Array to store sound devices */
387static const char * const device_table[SND_DEVICE_MAX] = {
388 [SND_DEVICE_NONE] = "none",
389 /* Playback sound devices */
390 [SND_DEVICE_OUT_HANDSET] = "handset",
391 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
393 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
396 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]397 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]398 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]399 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
405 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]407 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
408 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_HDMI] = "hdmi",
412 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]413 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
414 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]415 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]416 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]417 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
418 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
420 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
421 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
423 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]425 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]426 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]428 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]430 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]431 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]432 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
433 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
434 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
435 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]436 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
438 [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]439 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]441 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
446 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]447 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
449 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
451 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]452
453 /* Capture sound devices */
454 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]455 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]456 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
458 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
459 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]460 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]461 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
462 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
463 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
466 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
467 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
470 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
471 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
472 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
474 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
475 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
476 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]477 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]478 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]480 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
485 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
486 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
488 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
490
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]492 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]495 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
497 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
498 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
499 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]500 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]501 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]503 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]504 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
505 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]506 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]507 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
511 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
515 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
516 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]519 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]520 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]521 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]522 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]523 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
524 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
525 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
526 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527};
528
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]529// Platform specific backend bit width table
530static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
531
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]532static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
533 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
534 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
536 0x10EAF, 0x01},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
538 0x10EAF, 0x02},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
547};
548
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]549/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]550static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]551 [SND_DEVICE_NONE] = -1,
552 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
555 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]557 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]558 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]560 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]561 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
565 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]567 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]569 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
570 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]571 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]573 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
574 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
575 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]578 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
579 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]581 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]582 [SND_DEVICE_OUT_BT_A2DP] = 20,
583 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
585 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
586 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]590 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]591 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]592 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]593 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]594 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]596 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]597 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]598 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]602 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
605 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
608 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]609 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
611 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]612 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]613 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]614 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
615 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
616 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]617 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]618 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
619 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
620 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]621 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]622 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
623 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
624 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]626 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
627 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
628 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]629 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]630 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
632 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
633 [SND_DEVICE_IN_HDMI_MIC] = 4,
634 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]636 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]638 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]639 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]640 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
643 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
644 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]645 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
646 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_RX] = 44,
648
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
652 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]653 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
655 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
656 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
657 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]658 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]659 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]661 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]662 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
663 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]664 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]665 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
666 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
668 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
669 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
670 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]672 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
673 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
674 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
675 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]677 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
678 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]680 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
681 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
682 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
683 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
684 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]685};
686
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]687struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]688 char name[100];
689 unsigned int index;
690};
691
692#define TO_NAME_INDEX(X) #X, X
693
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]694/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]695static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]827};
828
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]829static char * backend_tag_table[SND_DEVICE_MAX] = {0};
830static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]831
832static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
833 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
834 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]852 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]853 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]854 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
855 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
856 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
857 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
858 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
860 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
862 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
863 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
864 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
869 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]873};
874
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]875#define NO_COLS 2
876#ifdef PLATFORM_APQ8084
877static int msm_device_to_be_id [][NO_COLS] = {
878 {AUDIO_DEVICE_OUT_EARPIECE , 2},
879 {AUDIO_DEVICE_OUT_SPEAKER , 2},
880 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
881 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
888 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
889 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
890 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
891 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
892 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
893 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
894 {AUDIO_DEVICE_OUT_PROXY , 9},
895 {AUDIO_DEVICE_OUT_FM , 7},
896 {AUDIO_DEVICE_OUT_FM_TX , 8},
897 {AUDIO_DEVICE_OUT_ALL , -1},
898 {AUDIO_DEVICE_NONE , -1},
899 {AUDIO_DEVICE_OUT_DEFAULT , -1},
900};
901#elif PLATFORM_MSM8994
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
918 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
919 {AUDIO_DEVICE_OUT_PROXY , 9},
920/* Add the correct be ids */
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]927#elif PLATFORM_MSM8996
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946/* Add the correct be ids */
947 {AUDIO_DEVICE_OUT_FM , 7},
948 {AUDIO_DEVICE_OUT_FM_TX , 8},
949 {AUDIO_DEVICE_OUT_ALL , -1},
950 {AUDIO_DEVICE_NONE , -1},
951 {AUDIO_DEVICE_OUT_DEFAULT , -1},
952};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]953#elif PLATFORM_MSM8998
954static int msm_device_to_be_id [][NO_COLS] = {
955 {AUDIO_DEVICE_OUT_EARPIECE , 2},
956 {AUDIO_DEVICE_OUT_SPEAKER , 2},
957 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
958 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
962 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
965 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
966 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
967 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
968 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
969 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
970 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
971 {AUDIO_DEVICE_OUT_PROXY , 9},
972/* Add the correct be ids */
973 {AUDIO_DEVICE_OUT_FM , 7},
974 {AUDIO_DEVICE_OUT_FM_TX , 8},
975 {AUDIO_DEVICE_OUT_ALL , -1},
976 {AUDIO_DEVICE_NONE , -1},
977 {AUDIO_DEVICE_OUT_DEFAULT , -1},
978};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]979#else
980static int msm_device_to_be_id [][NO_COLS] = {
981 {AUDIO_DEVICE_NONE, -1},
982};
983#endif
984static int msm_be_id_array_len =
985 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
986
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]987#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]988#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]989#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]990#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]991#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]992
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]993static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
994
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]995 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
996 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]997 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]998 sizeof("sdm660-snd-card-skush")) ||
999 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1000 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1001 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1002 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1003 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1004 my_data->is_internal_codec = true;
1005 my_data->is_slimbus_interface = false;
1006 }
1007}
1008
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1009static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1010{
1011 bool ret = false;
1012
1013 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1014 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1015 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1016 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1017 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1018 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1019 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1020 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1021 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1022 ret = true;
1023 }
1024 return ret;
1025}
1026
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1027static const char *platform_get_mixer_control(struct mixer_ctl *);
1028
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1029bool platform_send_gain_dep_cal(void *platform, int level) {
1030 bool ret_val = false;
1031 struct platform_data *my_data = (struct platform_data *)platform;
1032 struct audio_device *adev = my_data->adev;
1033 int acdb_dev_id, app_type;
1034 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1035 int mode = CAL_MODE_RTAC;
1036 struct listnode *node;
1037 struct audio_usecase *usecase;
1038
1039 if (my_data->acdb_send_gain_dep_cal == NULL) {
1040 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1041 return ret_val;
1042 }
1043
1044 if (!voice_is_in_call(adev)) {
1045 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1046 __func__, level);
1047
1048 // find the current active sound device
1049 list_for_each(node, &adev->usecase_list) {
1050 usecase = node_to_item(node, struct audio_usecase, list);
1051
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1052 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1053 int new_snd_device[2] = {0};
1054 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1055
1056 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1057 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1058 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1059
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1060 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1061 &num_devices, new_snd_device) < 0)
1062 new_snd_device[0] = usecase->out_snd_device;
1063
1064 for (i = 0; i < num_devices; i++)
1065 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1066 if (audio_extn_spkr_prot_is_enabled())
1067 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1068 else
1069 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1070 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1071
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1072 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1073 acdb_dev_type, mode, level)) {
1074 // set ret_val true if at least one calibration is set successfully
1075 ret_val = true;
1076 } else {
1077 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1078 }
1079 } else {
1080 ALOGW("%s: Usecase list is empty", __func__);
1081 }
1082 }
1083 } else {
1084 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1085 __func__);
1086 }
1087 return ret_val;
1088}
1089
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1090void platform_set_gsm_mode(void *platform, bool enable)
1091{
1092 struct platform_data *my_data = (struct platform_data *)platform;
1093 struct audio_device *adev = my_data->adev;
1094
1095 if (my_data->gsm_mode_enabled) {
1096 my_data->gsm_mode_enabled = false;
1097 ALOGV("%s: disabling gsm mode", __func__);
1098 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1099 }
1100
1101 if (enable) {
1102 my_data->gsm_mode_enabled = true;
1103 ALOGD("%s: enabling gsm mode", __func__);
1104 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1105 }
1106}
1107
1108void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1109 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1110{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1111 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1112
1113 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1114 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1115 audio_route_reset_and_update_path(adev->audio_route,
1116 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1117 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1118
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1119 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1120 /*
1121 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1122 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1123 */
1124 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1126 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1127 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1128 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1129 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1130 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1131 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1132 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1133
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1134 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1135 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1136 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1137}
1138
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1139static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1140{
1141 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1142
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1143 if (!csd) {
1144 ALOGE("failed to allocate csd_data mem");
1145 return NULL;
1146 }
1147
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1148 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1149 if (csd->csd_client == NULL) {
1150 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1151 goto error;
1152 } else {
1153 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1154
1155 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1156 "csd_client_deinit");
1157 if (csd->deinit == NULL) {
1158 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1159 dlerror());
1160 goto error;
1161 }
1162 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1163 "csd_client_disable_device");
1164 if (csd->disable_device == NULL) {
1165 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1166 __func__, dlerror());
1167 goto error;
1168 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1169 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1170 "csd_client_enable_device_config");
1171 if (csd->enable_device_config == NULL) {
1172 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1173 __func__, dlerror());
1174 goto error;
1175 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1176 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1177 "csd_client_enable_device");
1178 if (csd->enable_device == NULL) {
1179 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1180 __func__, dlerror());
1181 goto error;
1182 }
1183 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1184 "csd_client_start_voice");
1185 if (csd->start_voice == NULL) {
1186 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1187 __func__, dlerror());
1188 goto error;
1189 }
1190 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1191 "csd_client_stop_voice");
1192 if (csd->stop_voice == NULL) {
1193 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1194 __func__, dlerror());
1195 goto error;
1196 }
1197 csd->volume = (volume_t)dlsym(csd->csd_client,
1198 "csd_client_volume");
1199 if (csd->volume == NULL) {
1200 ALOGE("%s: dlsym error %s for csd_client_volume",
1201 __func__, dlerror());
1202 goto error;
1203 }
1204 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1205 "csd_client_mic_mute");
1206 if (csd->mic_mute == NULL) {
1207 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1208 __func__, dlerror());
1209 goto error;
1210 }
1211 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1212 "csd_client_slow_talk");
1213 if (csd->slow_talk == NULL) {
1214 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1215 __func__, dlerror());
1216 goto error;
1217 }
1218 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1219 "csd_client_start_playback");
1220 if (csd->start_playback == NULL) {
1221 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1222 __func__, dlerror());
1223 goto error;
1224 }
1225 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1226 "csd_client_stop_playback");
1227 if (csd->stop_playback == NULL) {
1228 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1229 __func__, dlerror());
1230 goto error;
1231 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1232 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1233 if (csd->set_lch == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1235 __func__, dlerror());
1236 /* Ignore the error as this is not mandatory function for
1237 * basic voice call to work.
1238 */
1239 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1240 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1241 "csd_client_start_record");
1242 if (csd->start_record == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_start_record",
1244 __func__, dlerror());
1245 goto error;
1246 }
1247 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1248 "csd_client_stop_record");
1249 if (csd->stop_record == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1251 __func__, dlerror());
1252 goto error;
1253 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1254
1255 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1256 "csd_client_get_sample_rate");
1257 if (csd->get_sample_rate == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1259 __func__, dlerror());
1260
1261 goto error;
1262 }
1263
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1264 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1265
1266 if (csd->init == NULL) {
1267 ALOGE("%s: dlsym error %s for csd_client_init",
1268 __func__, dlerror());
1269 goto error;
1270 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1271 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1272 }
1273 }
1274 return csd;
1275
1276error:
1277 free(csd);
1278 csd = NULL;
1279 return csd;
1280}
1281
1282void close_csd_client(struct csd_data *csd)
1283{
1284 if (csd != NULL) {
1285 csd->deinit();
1286 dlclose(csd->csd_client);
1287 free(csd);
1288 csd = NULL;
1289 }
1290}
1291
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1292static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1293 struct platform_data *plat_data)
1294{
1295 plat_data->is_i2s_ext_modem = false;
1296
1297 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1298 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1299 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1300 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1301 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1302 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1303 plat_data->is_i2s_ext_modem = true;
1304 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1305 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1306 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1307
1308 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1309}
1310
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1311static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1312{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1313 int32_t dev;
1314 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1315 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1316 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1317
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1318 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1319 backend_tag_table[dev] = NULL;
1320 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1321 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1322 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1323 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1324 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1325
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1326 // To overwrite these go to the audio_platform_info.xml file.
1327 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1328 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1329 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1330 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]1331 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1332 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1333 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1334 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1335 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1336 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1337 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]1338 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1339 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1340 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1341 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1342 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1343 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1345 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1347 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1348 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1349 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1350 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]1351 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1352 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1353 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1354 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1355 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1356 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1357 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1359 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1360 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1361 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]1362 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1363 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]1364 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1365 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1366 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]1367
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1368 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1370 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1373 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1374 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1375 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1376 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1377 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1378 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]1379 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1380 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1381 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]1382 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1384 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1386 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1387 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1392 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1394 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1396 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1397 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1398 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1401 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1402 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]1403 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1404 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1405 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1406 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1407 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1409 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1410 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1411 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]1412 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1413 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1414 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1425 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]1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1451 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1452 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1453 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1454 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1455 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1461 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]1462 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1463 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]1464 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1469 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1470 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1471 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1476 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1477 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1478 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1497
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1498 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1499
1500 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1501 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]1502 count++) {
1503
1504 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1505 strlen(dsp_only_decoders_mime[count]))) {
1506
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1507 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1509 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1510 }
1511 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1512 strlen(dsp_only_decoders_mime[count]))) {
1513
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1514 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1515 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1516 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1517 }
1518 }
1519 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1520}
1521
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1522void get_cvd_version(char *cvd_version, struct audio_device *adev)
1523{
1524 struct mixer_ctl *ctl;
1525 int count;
1526 int ret = 0;
1527
1528 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1529 if (!ctl) {
1530 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1531 goto done;
1532 }
1533 mixer_ctl_update(ctl);
1534
1535 count = mixer_ctl_get_num_values(ctl);
1536 if (count > MAX_CVD_VERSION_STRING_SIZE)
1537 count = MAX_CVD_VERSION_STRING_SIZE;
1538
1539 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1540 if (ret != 0) {
1541 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1542 goto done;
1543 }
1544
1545done:
1546 return;
1547}
1548
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1549static int hw_util_open(int card_no)
1550{
1551 int fd = -1;
1552 char dev_name[256];
1553
1554 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1555 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1556 ALOGD("%s Opening device %s\n", __func__, dev_name);
1557 fd = open(dev_name, O_WRONLY);
1558 if (fd < 0) {
1559 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1560 return fd;
1561 }
1562 ALOGD("%s success", __func__);
1563 return fd;
1564}
1565
1566struct param_data {
1567 int use_case;
1568 int acdb_id;
1569 int get_size;
1570 int buff_size;
1571 int data_size;
1572 void *buff;
1573};
1574
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1575static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1576{
1577 int ret = 0;
1578 struct mixer_ctl *ctl;
1579 uint16_t vbat_adc_data[2];
1580 struct platform_data *my_data = plat_data;
1581 struct audio_device *adev = my_data->adev;
1582
1583 const char *mixer_ctl_name = "Vbat ADC data";
1584
1585 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1586 if (!ctl) {
1587 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1588 __func__, mixer_ctl_name);
1589 ret = -EINVAL;
1590 goto done;
1591 }
1592
1593 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1594 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1595
1596 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1597 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1598
1599 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1600
1601done:
1602 return ret;
1603}
1604
1605static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1606 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1608 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609
1610 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1611 struct wcdcal_ioctl_buffer codec_buffer;
1612 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1613 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1614
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1615 /* MAD calibration is handled by sound trigger HAL, skip here */
1616 if (type == WCD9XXX_MAD_CAL)
1617 continue;
1618
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1620
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1621 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1622 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1623 if (ret < 0)
1624 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1625 }
1626
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1627 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628 ret = acdb_loader_get_calibration(cal_name_info[type],
1629 sizeof(struct param_data),
1630 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1632 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1633 __func__, cal_name_info[type], ret);
1634 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1635 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1636
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637 calib.get_size = 0;
1638 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639 if (!calib.buff) {
1640 ALOGE("%s: %s: No Memory for size = %d\n",
1641 __func__, cal_name_info[type], calib.buff_size);
1642 continue;
1643 }
1644
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1645 ret = acdb_loader_get_calibration(cal_name_info[type],
1646 sizeof(struct param_data), &calib);
1647 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1648 ALOGE("%s: %s get_calibration failed, err = %d\n",
1649 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1653
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654 codec_buffer.buffer = calib.buff;
1655 codec_buffer.size = calib.data_size;
1656 codec_buffer.cal_type = type;
1657 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1658 ALOGE("%s: %s Failed to call ioctl, err=%d",
1659 __func__, cal_name_info[type], errno);
1660 else
1661 ALOGD("%s: %s cal sent successfully\n",
1662 __func__, cal_name_info[type]);
1663
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664 free(calib.buff);
1665 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666}
1667
1668static void audio_hwdep_send_cal(struct platform_data *plat_data)
1669{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1670 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1671
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1672 if (fd < 0)
1673 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674 if (fd == -1) {
1675 ALOGE("%s error open\n", __func__);
1676 return;
1677 }
1678
1679 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1680 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1681
1682 if (acdb_loader_get_calibration == NULL) {
1683 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1684 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1685 if (fd >= 0) {
1686 close(fd);
1687 plat_data->hw_dep_fd = -1;
1688 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689 return;
1690 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1692 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1693 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1694}
1695
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1696const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1697
1698 if(snd_card_name == NULL)
1699 return NULL;
1700
1701 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1702 sizeof("sdm660-tashalite-snd-card"))) {
1703 ALOGD("using tasha ACDB files for tasha-lite");
1704 return "sdm660-tasha-snd-card";
1705 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1706 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1707 sizeof("sdm670-tashalite-snd-card"))) {
1708 ALOGD("using tasha ACDB files for tasha-lite");
1709 return "sdm670-tasha-snd-card";
1710 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1711 return snd_card_name;
1712}
1713
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1714static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1715{
1716 struct platform_data *my_data = (struct platform_data *)platform;
1717 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1718 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1719 int result = -1;
1720 struct listnode *node;
1721 struct meta_key_list *key_info;
1722 int key = 0;
1723
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1724 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1725 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1726 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1727 return -1;
1728 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1729 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1730 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1731
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1732 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1733 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1734
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1735 if (my_data->acdb_init_v3) {
1736 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1737 &my_data->acdb_meta_key_list);
1738 } else if (my_data->acdb_init) {
1739 node = list_head(&my_data->acdb_meta_key_list);
1740 key_info = node_to_item(node, struct meta_key_list, list);
1741 key = key_info->cal_info.nKey;
1742 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1743 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1744
1745 /* Save these variables in platform_data. These will be used
1746 while reloading ACDB files during run time. */
1747 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1748 strlcpy(my_data->snd_card_name, snd_card_name,
1749 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1750
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1751 if (cvd_version)
1752 free(cvd_version);
1753 if (!result) {
1754 my_data->is_acdb_initialized = true;
1755 ALOGD("ACDB initialized");
1756 audio_hwdep_send_cal(my_data);
1757 } else {
1758 my_data->is_acdb_initialized = false;
1759 ALOGD("ACDB initialization failed");
1760 }
1761 return result;
1762}
1763
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1764static void get_source_mic_type(struct platform_data * my_data)
1765{
1766 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1767 switch (my_data->max_mic_count) {
1768 case 4:
1769 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1770 case 3:
1771 my_data->source_mic_type |= SOURCE_THREE_MIC;
1772 case 2:
1773 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1774 case 1:
1775 my_data->source_mic_type |= SOURCE_MONO_MIC;
1776 break;
1777 default:
1778 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1779 __func__, my_data->max_mic_count);
1780 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1781 break;
1782 }
1783}
1784
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1785/*
1786 * Retrieves the be_dai_name_table from kernel to enable a mapping
1787 * between sound device hw interfaces and backend IDs. This allows HAL to
1788 * specify the backend a specific calibration is needed for.
1789 */
1790static int init_be_dai_name_table(struct audio_device *adev)
1791{
1792 const char *mixer_ctl_name = "Backend DAI Name Table";
1793 struct mixer_ctl *ctl;
1794 int i, j, ret, size;
1795 bool valid_hw_interface;
1796
1797 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1798 if (!ctl) {
1799 ALOGE("%s: Could not get ctl for mixer name %s\n",
1800 __func__, mixer_ctl_name);
1801 ret = -EINVAL;
1802 goto done;
1803 }
1804
1805 mixer_ctl_update(ctl);
1806
1807 size = mixer_ctl_get_num_values(ctl);
1808 if (size <= 0){
1809 ALOGE("%s: Failed to get %s size %d\n",
1810 __func__, mixer_ctl_name, size);
1811 ret = -EFAULT;
1812 goto done;
1813 }
1814
1815 be_dai_name_table =
1816 (const struct be_dai_name_struct *)calloc(1, size);
1817 if (be_dai_name_table == NULL) {
1818 ALOGE("%s: Failed to allocate memory for %s\n",
1819 __func__, mixer_ctl_name);
1820 ret = -ENOMEM;
1821 goto freeMem;
1822 }
1823
1824 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1825 if (ret) {
1826 ALOGE("%s: Failed to get %s, ret %d\n",
1827 __func__, mixer_ctl_name, ret);
1828 ret = -EFAULT;
1829 goto freeMem;
1830 }
1831
1832 if (be_dai_name_table != NULL) {
1833 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1834 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1835 __func__, mixer_ctl_name, max_be_dai_names);
1836 ret = 0;
1837 } else {
1838 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1839 ret = -EFAULT;
1840 goto freeMem;
1841 }
1842
1843 /*
1844 * Validate all sound devices have a valid backend set to catch
1845 * errors for uncommon sound devices
1846 */
1847 for (i = 0; i < SND_DEVICE_MAX; i++) {
1848 valid_hw_interface = false;
1849
1850 if (hw_interface_table[i] == NULL) {
1851 ALOGW("%s: sound device %s has no hw interface set\n",
1852 __func__, platform_get_snd_device_name(i));
1853 continue;
1854 }
1855
1856 for (j = 0; j < max_be_dai_names; j++) {
1857 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1858 == 0) {
1859 valid_hw_interface = true;
1860 break;
1861 }
1862 }
1863 if (!valid_hw_interface)
1864 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1865 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1866 }
1867
1868 goto done;
1869
1870freeMem:
1871 if (be_dai_name_table) {
1872 free((void *)be_dai_name_table);
1873 be_dai_name_table = NULL;
1874 }
1875
1876done:
1877 return ret;
1878}
1879
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1880void *platform_init(struct audio_device *adev)
1881{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1882 char platform[PROPERTY_VALUE_MAX];
1883 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1884 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1885 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1886 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1887 char *snd_internal_name = NULL;
1888 char *tmp = NULL;
1889 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1890 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1891 struct mixer_ctl *ctl = NULL;
1892 const char *id_string = NULL;
1893 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1894
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1895 adev->snd_card = audio_extn_utils_get_snd_card_num();
1896 if (adev->snd_card < 0) {
1897 ALOGE("%s: Unable to find correct sound card", __func__);
1898 return NULL;
1899 }
1900 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1901
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1902 adev->mixer = mixer_open(adev->snd_card);
1903 if (!adev->mixer) {
1904 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1905 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1906 return NULL;
1907 }
1908
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1909 snd_card_name = strdup(mixer_get_name(adev->mixer));
1910 if (!snd_card_name) {
1911 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1912 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1913 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1914 }
1915
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1916 my_data = calloc(1, sizeof(struct platform_data));
1917 if (!my_data) {
1918 ALOGE("failed to allocate platform data");
1919 if (snd_card_name)
1920 free(snd_card_name);
1921 mixer_close(adev->mixer);
1922 return NULL;
1923 }
1924
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1925 my_data->is_slimbus_interface = true;
1926 my_data->is_internal_codec = false;
1927
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1928 my_data->hw_info = hw_info_init(snd_card_name);
1929 if (!my_data->hw_info) {
1930 ALOGE("failed to init hw_info");
1931 mixer_close(adev->mixer);
1932 if (my_data)
1933 free(my_data);
1934
1935 if (snd_card_name)
1936 free(snd_card_name);
1937 return NULL;
1938 }
1939
1940 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1941 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1942
1943 adev->audio_route = audio_route_init(adev->snd_card,
1944 MIXER_XML_PATH_I2S);
1945 } else {
1946 /* Get the codec internal name from the sound card name
1947 * and form the mixer paths file name dynamically. This
1948 * is generic way of picking any codec name based mixer
1949 * files in future with no code change. This code
1950 * assumes mixer files are formed with format as
1951 * mixer_paths_internalcodecname.xml
1952
1953 * If this dynamically read mixer files fails to open then it
1954 * falls back to default mixer file i.e mixer_paths.xml. This is
1955 * done to preserve backward compatibility but not mandatory as
1956 * long as the mixer files are named as per above assumption.
1957 */
1958 snd_card_name_t = strdup(snd_card_name);
1959 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1960
1961 if (snd_internal_name != NULL) {
1962 snd_internal_name = strtok_r(NULL, "-", &tmp);
1963 }
1964 if (snd_internal_name != NULL) {
1965 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1966 MIXER_PATH_MAX_LENGTH);
1967 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1968 MIXER_PATH_MAX_LENGTH);
1969 strlcat(mixer_xml_file, snd_internal_name,
1970 MIXER_PATH_MAX_LENGTH);
1971 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1972 MIXER_PATH_MAX_LENGTH);
1973 } else {
1974 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1975 MIXER_PATH_MAX_LENGTH);
1976 }
1977
1978 if (F_OK == access(mixer_xml_file, 0)) {
1979 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1980 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1981 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1982 adev->audio_route = audio_route_init(adev->snd_card,
1983 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1984 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 } else {
1986 ALOGD("%s: Loading default mixer file", __func__);
1987 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1988 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1989 adev->audio_route = audio_route_init(adev->snd_card,
1990 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1991 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1992 }
1993 }
1994 if (!adev->audio_route) {
1995 ALOGE("%s: Failed to init audio route controls, aborting.",
1996 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1997 if (my_data)
1998 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1999 if (snd_card_name)
2000 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2001 if (snd_card_name_t)
2002 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2003 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2004 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2005 }
2006
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2007 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 my_data->fluence_in_spkr_mode = false;
2009 my_data->fluence_in_voice_call = false;
2010 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2011 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2012 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2013 my_data->external_spk_1 = false;
2014 my_data->external_spk_2 = false;
2015 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2016 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2017 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2018 my_data->slowtalk = false;
2019 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2020 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2021 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2022 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2023 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2024
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2025 be_dai_name_table = NULL;
2026
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2027 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2028 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2029 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2030 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2031 my_data->fluence_type = FLUENCE_DUAL_MIC;
2032 } else {
2033 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 }
2035
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2036 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2037 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2038 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 my_data->fluence_in_voice_call = true;
2040 }
2041
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2042 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2043 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2044 my_data->fluence_in_voice_rec = true;
2045 }
2046
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2047 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2048 if (!strncmp("true", value, sizeof("true"))) {
2049 my_data->fluence_in_audio_rec = true;
2050 }
2051
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2052 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2053 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2054 my_data->fluence_in_spkr_mode = true;
2055 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2056
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2057 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2058 if (!strncmp("broadside", value, sizeof("broadside"))) {
2059 my_data->fluence_mode = FLUENCE_BROADSIDE;
2060 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2061
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2062 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2063 if (!strncmp("true", value, sizeof("true"))) {
2064 my_data->fluence_in_hfp_call = true;
2065 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 }
2067
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2068 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2069 bool ret = false;
2070 ret = audio_extn_can_use_vbat();
2071 if (ret)
2072 my_data->is_vbat_speaker = true;
2073
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2074 list_init(&my_data->acdb_meta_key_list);
2075
2076 set_platform_defaults(my_data);
2077
2078 /* Initialize ACDB ID's */
2079 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2080 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2081 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2082 sizeof("sdm660-snd-card-skush")))
2083 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2084 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2085 sizeof("sdm670-skuw-snd-card")))
2086 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2087 else if (my_data->is_internal_codec)
2088 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2089 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2090 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2091
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2092 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2094 if (my_data->acdb_handle == NULL) {
2095 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2096 } else {
2097 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2098 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2099 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2100 if (!my_data->acdb_deallocate)
2101 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2102 __func__, LIB_ACDB_LOADER);
2103
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 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]2105 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2107 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2108 __func__, LIB_ACDB_LOADER);
2109
2110 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2111 "acdb_loader_send_audio_cal_v3");
2112 if (!my_data->acdb_send_audio_cal_v3)
2113 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2115
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2116 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2117 "acdb_loader_set_audio_cal_v2");
2118 if (!my_data->acdb_set_audio_cal)
2119 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2120 __func__, LIB_ACDB_LOADER);
2121
2122 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2123 "acdb_loader_get_audio_cal_v2");
2124 if (!my_data->acdb_get_audio_cal)
2125 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2126 __func__, LIB_ACDB_LOADER);
2127
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2129 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2130 if (!my_data->acdb_send_voice_cal)
2131 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2132 __func__, LIB_ACDB_LOADER);
2133
2134 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2135 "acdb_loader_reload_vocvoltable");
2136 if (!my_data->acdb_reload_vocvoltable)
2137 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2138 __func__, LIB_ACDB_LOADER);
2139
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2140 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2141 my_data->acdb_handle,
2142 "acdb_loader_get_default_app_type");
2143 if (!my_data->acdb_get_default_app_type)
2144 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2145 __func__, LIB_ACDB_LOADER);
2146
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2147 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2148 "acdb_loader_send_gain_dep_cal");
2149 if (!my_data->acdb_send_gain_dep_cal)
2150 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2151 __func__, LIB_ACDB_LOADER);
2152
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2153 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2154 my_data->acdb_handle,
2155 "acdb_loader_send_common_custom_topology");
2156 if (!my_data->acdb_send_common_top)
2157 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2158 __func__, LIB_ACDB_LOADER);
2159
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2160 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2161 my_data->acdb_handle,
2162 "acdb_loader_set_codec_data");
2163 if (!my_data->acdb_set_codec_data)
2164 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2165 __func__, LIB_ACDB_LOADER);
2166
2167
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2168 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2169 "acdb_loader_init_v3");
2170 if (my_data->acdb_init_v3 == NULL) {
2171 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2172 }
2173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2174 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2175 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2176 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2177 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2178 goto acdb_init_fail;
2179 }
2180
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2181 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2182 "acdb_loader_reload_acdb_files_v2");
2183 if (my_data->acdb_reload_v2 == NULL) {
2184 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2185 }
2186
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2187 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_reload_acdb_files");
2189 if (my_data->acdb_reload == NULL) {
2190 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2191 goto acdb_init_fail;
2192 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2193
2194 int result = acdb_init(adev->snd_card);
2195 if (!result) {
2196 my_data->is_acdb_initialized = true;
2197 ALOGD("ACDB initialized");
2198 audio_hwdep_send_cal(my_data);
2199 } else {
2200 my_data->is_acdb_initialized = false;
2201 ALOGD("ACDB initialization failed");
2202 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2203 }
2204
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2205 /* init keep-alive for compress passthru */
2206 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2207#ifdef DYNAMIC_LOG_ENABLED
2208 log_utils_init();
2209#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2210acdb_init_fail:
2211
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2212
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2213 /*
2214 * Get the be_dai_name_table from kernel which provides a mapping
2215 * between a backend string name and a backend ID
2216 */
2217 init_be_dai_name_table(adev);
2218
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2219 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2220 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2221 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2222 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2223 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2224 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2225 } else {
2226 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2227 }
2228 }
2229
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2230 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2231 * symbols. Voice call is handled by MDM and apps processor talks to
2232 * MDM through CSD Client
2233 */
2234 property_get("ro.board.platform", platform, "");
2235 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2236 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2237 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2238 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2239 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2240 } else {
2241 my_data->csd = NULL;
2242 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2243
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2244 /* obtain source mic type from max mic count*/
2245 get_source_mic_type(my_data);
2246 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]2247 " 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]2248 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2249 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2250 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2251
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2252 /* init usb */
2253 audio_extn_usb_init(adev);
2254
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2255 /*init a2dp*/
2256 audio_extn_a2dp_init(adev);
2257
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2258 /* init dap hal */
2259 audio_extn_dap_hal_init(adev->snd_card);
2260
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2261 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2262 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2263 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2264
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2265
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2266 /* init audio device arbitration */
2267 audio_extn_dev_arbi_init();
2268
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2269 default_rx_backend = strdup("SLIMBUS_0_RX");
2270
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2271 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2272 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2273 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2274 if (idx == HEADPHONE_44_1_BACKEND)
2275 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2276 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2277 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2278 if (idx > MAX_RX_CODEC_BACKENDS)
2279 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2280 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2281 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2282 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2283 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2284 }
2285
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2286 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2287 strdup("SLIM_0_RX Format");
2288 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2289 strdup("SLIM_0_RX SampleRate");
2290
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2291 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2292 strdup("SLIM_2_RX Format");
2293 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2294 strdup("SLIM_2_RX SampleRate");
2295
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2296 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2297 strdup("SLIM_5_RX Format");
2298 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2299 strdup("SLIM_5_RX SampleRate");
2300
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2301 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2302 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2303 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2304
2305 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2306 strdup("INT4_MI2S_RX Format");
2307 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2308 strdup("INT4_MI2S_RX SampleRate");
2309
2310 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2311 strdup("INT3_MI2S_TX Format");
2312 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2313 strdup("INT3_MI2S_TX SampleRate");
2314
2315 if (default_rx_backend)
2316 free(default_rx_backend);
2317 default_rx_backend = strdup("INT4_MI2S_RX");
2318
2319 } else {
2320 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2321 strdup("MI2S_RX Format");
2322 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2323 strdup("MI2S_RX SampleRate");
2324 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2325 strdup("MI2S_RX Channels");
2326
2327 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2328 strdup("MI2S_TX Format");
2329 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2330 strdup("MI2S_TX SampleRate");
2331 }
2332 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2333 strdup("INT0_MI2S_RX Format");
2334 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2335 strdup("INT0_MI2S_RX SampleRate");
2336
2337 }
2338
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2339 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2340 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2341 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2342 strdup("SLIM_0_TX SampleRate");
2343
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2344 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2345 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2346 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2347 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2348 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2349 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2350
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2351 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2352 strdup("QUAT_MI2S_TX Format");
2353 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2354 strdup("QUAT_MI2S_TX SampleRate");
2355 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2356 strdup("QUAT_MI2S_TX Channels");
2357
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2358 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2359 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2360 ctl = mixer_get_ctl_by_name(adev->mixer,
2361 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2362 id_string = platform_get_mixer_control(ctl);
2363 if (id_string) {
2364 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2365 if (cfg_value > 0)
2366 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2367 }
2368 }
2369
2370 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2371 ctl = mixer_get_ctl_by_name(adev->mixer,
2372 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2373 id_string = platform_get_mixer_control(ctl);
2374 if (id_string) {
2375 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2376 if (cfg_value > 0)
2377 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2378 }
2379 }
2380
2381 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2382 ctl = mixer_get_ctl_by_name(adev->mixer,
2383 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2384 id_string = platform_get_mixer_control(ctl);
2385 if (id_string) {
2386 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2387 if (cfg_value > 0)
2388 my_data->current_backend_cfg[idx].channels = cfg_value;
2389 }
2390 }
2391 }
2392
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2393 ret = audio_extn_utils_get_codec_version(snd_card_name,
2394 my_data->adev->snd_card,
2395 my_data->codec_version);
2396
2397 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2398 /*
2399 * Native playback is enabled from the UI.
2400 */
2401 if(strstr(snd_card_name, "tasha")) {
2402 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2403 strstr(my_data->codec_version, "WCD9335_1_1")) {
2404 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2405 __func__);
2406 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2407 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2408 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2409 if (strstr(snd_card_name, "tavil")) {
2410 ALOGD("%s:DSD playback is supported", __func__);
2411 my_data->is_dsd_supported = true;
2412 my_data->is_asrc_supported = true;
2413 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2414 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2415 }
2416
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2417 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2418 strdup("SLIM_6_RX Format");
2419 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2420 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2421 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2422 strdup("HDMI_RX Bit Format");
2423 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2424 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2425 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2426 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2427 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2428 strdup("Display Port RX Bit Format");
2429 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2430 strdup("Display Port RX SampleRate");
2431 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2432 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2433
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2434 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2435 strdup("USB_AUDIO_RX Format");
2436 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2437 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2438 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2439 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2440
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2441 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2442 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2443 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2444 return my_data;
2445}
2446
2447void platform_deinit(void *platform)
2448{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2449 struct platform_data *my_data = (struct platform_data *)platform;
2450
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2451 if (my_data->edid_info) {
2452 free(my_data->edid_info);
2453 my_data->edid_info = NULL;
2454 }
2455
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2456 if (be_dai_name_table) {
2457 free((void *)be_dai_name_table);
2458 be_dai_name_table = NULL;
2459 }
2460
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2461 if (my_data->hw_dep_fd >= 0) {
2462 close(my_data->hw_dep_fd);
2463 my_data->hw_dep_fd = -1;
2464 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2465 if (default_rx_backend)
2466 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2467
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2468 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2469 close_csd_client(my_data->csd);
2470
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2471 int32_t dev;
2472 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2473 if (backend_tag_table[dev]) {
2474 free(backend_tag_table[dev]);
2475 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2476 }
2477 }
2478
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2479 /* deinit audio device arbitration */
2480 audio_extn_dev_arbi_deinit();
2481
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2482 if (my_data->edid_info) {
2483 free(my_data->edid_info);
2484 my_data->edid_info = NULL;
2485 }
2486
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2487 if (my_data->adev->mixer) {
2488 mixer_close(my_data->adev->mixer);
2489 my_data->adev->mixer = NULL;
2490 }
2491
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2492 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2493 /* deinit usb */
2494 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2495 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2496 if (audio_extn_spkr_prot_is_enabled())
2497 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2498#ifdef DYNAMIC_LOG_ENABLED
2499 log_utils_deinit();
2500#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2501}
2502
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2503static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2504{
2505 struct platform_data *my_data = (struct platform_data *)platform;
2506 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2507 return my_data->is_acdb_initialized;
2508}
2509
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2510void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2511{
2512 struct platform_data *my_data = (struct platform_data *)platform;
2513
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2514 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2515 if (!platform_is_acdb_initialized(my_data)) {
2516 if(platform_acdb_init(my_data))
2517 ALOGE("%s: acdb initialization is failed", __func__);
2518 } else if (my_data->acdb_send_common_top() < 0) {
2519 ALOGD("%s: acdb did not set common topology", __func__);
2520 }
2521 }
2522}
2523
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2524const char *platform_get_snd_device_name(snd_device_t snd_device)
2525{
2526 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2527 return device_table[snd_device];
2528 else
2529 return "";
2530}
2531
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2532int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2533 char *device_name)
2534{
2535 struct platform_data *my_data = (struct platform_data *)platform;
2536
2537 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2538 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2539 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2540 } else {
2541 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2542 return -EINVAL;
2543 }
2544
2545 return 0;
2546}
2547
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2548void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2549 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2550{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2551 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2552 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2553 return;
2554 }
2555
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2556 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2557 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2558 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2559 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2560 return;
2561 }
2562
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2563 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2564
2565 if (suffix != NULL) {
2566 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2567 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2568 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2569}
2570
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2571bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2572{
2573 bool result = true;
2574
2575 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2576 platform_get_snd_device_name(snd_device1),
2577 platform_get_snd_device_name(snd_device2));
2578
2579 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2580 ALOGE("%s: Invalid snd_device = %s", __func__,
2581 platform_get_snd_device_name(snd_device1));
2582 return false;
2583 }
2584 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2585 ALOGE("%s: Invalid snd_device = %s", __func__,
2586 platform_get_snd_device_name(snd_device2));
2587 return false;
2588 }
2589 const char * be_itf1 = hw_interface_table[snd_device1];
2590 const char * be_itf2 = hw_interface_table[snd_device2];
2591
2592 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2593 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2594 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2595 } 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]2596 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2597 } 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]2598 result = false;
2599 }
2600
2601 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2602 return result;
2603}
2604
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2605int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2606{
2607 int device_id;
2608 if (device_type == PCM_PLAYBACK)
2609 device_id = pcm_device_table[usecase][0];
2610 else
2611 device_id = pcm_device_table[usecase][1];
2612 return device_id;
2613}
2614
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2615static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2616{
2617 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2618 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2619
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2620 if (table == NULL) {
2621 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2622 ret = -ENODEV;
2623 goto done;
2624 }
2625
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2626 if (name == NULL) {
2627 ALOGE("null key");
2628 ret = -ENODEV;
2629 goto done;
2630 }
2631
2632 for (i=0; i < len; i++) {
2633 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2634 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2635 if (strncmp(tn, name, len) == 0) {
2636 if (strlen(name) != len) {
2637 continue; // substring
2638 }
2639 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2640 goto done;
2641 }
2642 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2643 ALOGE("%s: Could not find index for name = %s",
2644 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2645 ret = -ENODEV;
2646done:
2647 return ret;
2648}
2649
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2650int platform_set_fluence_type(void *platform, char *value)
2651{
2652 int ret = 0;
2653 int fluence_type = FLUENCE_NONE;
2654 int fluence_flag = NONE_FLAG;
2655 struct platform_data *my_data = (struct platform_data *)platform;
2656 struct audio_device *adev = my_data->adev;
2657
2658 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2659
2660 /* only dual mic turn on and off is supported as of now through setparameters */
2661 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2662 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2663 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2664 ALOGV("fluence dualmic feature enabled \n");
2665 fluence_type = FLUENCE_DUAL_MIC;
2666 fluence_flag = DMIC_FLAG;
2667 } else {
2668 ALOGE("%s: Failed to set DUALMIC", __func__);
2669 ret = -1;
2670 goto done;
2671 }
2672 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2673 ALOGV("fluence disabled");
2674 fluence_type = FLUENCE_NONE;
2675 } else {
2676 ALOGE("Invalid fluence value : %s",value);
2677 ret = -1;
2678 goto done;
2679 }
2680
2681 if (fluence_type != my_data->fluence_type) {
2682 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2683 my_data->fluence_type = fluence_type;
2684 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2685 }
2686done:
2687 return ret;
2688}
2689
2690int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2691{
2692 int ret = 0;
2693 struct platform_data *my_data = (struct platform_data *)platform;
2694
2695 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2696 strlcpy(value, "quadmic", len);
2697 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2698 strlcpy(value, "dualmic", len);
2699 } else if (my_data->fluence_type == FLUENCE_NONE) {
2700 strlcpy(value, "none", len);
2701 } else
2702 ret = -1;
2703
2704 return ret;
2705}
2706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2707int platform_get_snd_device_index(char *device_name)
2708{
2709 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2710}
2711
2712int platform_get_usecase_index(const char *usecase_name)
2713{
2714 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2715}
2716
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2717int platform_get_effect_config_data(snd_device_t snd_device,
2718 struct audio_effect_config *effect_config,
2719 effect_type_t effect_type)
2720{
2721 int ret = 0;
2722
2723 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2724 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2725 ALOGE("%s: Invalid snd_device = %d",
2726 __func__, snd_device);
2727 ret = -EINVAL;
2728 goto done;
2729 }
2730
2731 if(effect_config == NULL) {
2732 ALOGE("%s: Invalid effect_config", __func__);
2733 ret = -EINVAL;
2734 goto done;
2735 }
2736
2737 ALOGV("%s: snd_device = %d module_id = %d",
2738 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2739 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2740 sizeof(struct audio_effect_config));
2741
2742done:
2743 return ret;
2744}
2745
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2746int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2747{
2748 int ret = 0;
2749
2750 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2751 ALOGE("%s: Invalid snd_device = %d",
2752 __func__, snd_device);
2753 ret = -EINVAL;
2754 goto done;
2755 }
2756
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2757 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2758 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2759 acdb_device_table[snd_device] = acdb_id;
2760done:
2761 return ret;
2762}
2763
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2764int platform_set_effect_config_data(snd_device_t snd_device,
2765 struct audio_effect_config effect_config,
2766 effect_type_t effect_type)
2767{
2768 int ret = 0;
2769
2770 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2771 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2772 ALOGE("%s: Invalid snd_device = %d",
2773 __func__, snd_device);
2774 ret = -EINVAL;
2775 goto done;
2776 }
2777
2778 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2779 effect_config.instance_id, effect_config.param_id,
2780 effect_config.param_value);
2781 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2782
2783done:
2784 return ret;
2785}
2786
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2787int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2788{
2789 struct meta_key_list *key_info;
2790 struct platform_data *pdata = (struct platform_data *)platform;
2791
2792 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2793 if (!key_info) {
2794 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2795 return -ENOMEM;
2796 }
2797
2798 key_info->cal_info.nKey = key;
2799 strlcpy(key_info->name, name, sizeof(key_info->name));
2800 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2801
2802 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2803 key_info->name, key_info->cal_info.nKey);
2804 return 0;
2805}
2806
2807int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2808{
2809 struct listnode *node;
2810 struct meta_key_list *key_info;
2811 struct platform_data *pdata = (struct platform_data *)platform;
2812 int key = 0;
2813
2814 ALOGV("%s: for module %s", __func__, mod_name);
2815
2816 list_for_each(node, &pdata->acdb_meta_key_list) {
2817 key_info = node_to_item(node, struct meta_key_list, list);
2818 if (strcmp(key_info->name, mod_name) == 0) {
2819 key = key_info->cal_info.nKey;
2820 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2821 break;
2822 }
2823 }
2824 return key;
2825}
2826
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2827int platform_get_default_app_type(void *platform)
2828{
2829 struct platform_data *my_data = (struct platform_data *)platform;
2830
2831 if (my_data->acdb_get_default_app_type)
2832 return my_data->acdb_get_default_app_type();
2833 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2834 return DEFAULT_APP_TYPE_RX_PATH;
2835}
2836
2837int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2838{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2839 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2840 if(type == PCM_CAPTURE)
2841 return DEFAULT_APP_TYPE_TX_PATH;
2842 else
2843 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2844}
2845
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2846int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2847{
2848 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2849 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2850 return -EINVAL;
2851 }
2852 return acdb_device_table[snd_device];
2853}
2854
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2855int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2856{
2857 int ret = 0;
2858
2859 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2860 ALOGE("%s: Invalid snd_device = %d",
2861 __func__, snd_device);
2862 ret = -EINVAL;
2863 goto done;
2864 }
2865
2866 backend_bit_width_table[snd_device] = bit_width;
2867done:
2868 return ret;
2869}
2870
2871int platform_get_snd_device_bit_width(snd_device_t snd_device)
2872{
2873 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2874 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2875 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2876 }
2877 return backend_bit_width_table[snd_device];
2878}
2879
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2880int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2881{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2882 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2883 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2884 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2885 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2886 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2887 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2888 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2889 }
2890 else {
2891 na_props.platform_na_prop_enabled = false;
2892 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2893 ALOGD("%s:napb: native audio playback disabled", __func__);
2894 }
2895
2896 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2897}
2898
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2899bool platform_check_codec_dsd_support(void *platform)
2900{
2901 struct platform_data *my_data = (struct platform_data *)platform;
2902 return my_data->is_dsd_supported;
2903}
2904
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2905bool platform_check_codec_asrc_support(void *platform)
2906{
2907 struct platform_data *my_data = (struct platform_data *)platform;
2908 return my_data->is_asrc_supported;
2909}
2910
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2911int platform_get_native_support()
2912{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2913 int ret = NATIVE_AUDIO_MODE_INVALID;
2914 if (na_props.platform_na_prop_enabled &&
2915 na_props.ui_na_prop_enabled) {
2916 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2917 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2918 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2919 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2920 return ret;
2921}
2922
2923void native_audio_get_params(struct str_parms *query,
2924 struct str_parms *reply,
2925 char *value, int len)
2926{
2927 int ret;
2928 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2929 value, len);
2930 if (ret >= 0) {
2931 if (na_props.platform_na_prop_enabled) {
2932 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2933 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2934 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2935 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2936 } else {
2937 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2938 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2939 ALOGV("%s:napb: native audio not supported: %d", __func__,
2940 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2941 }
2942 }
2943}
2944
2945int native_audio_set_params(struct platform_data *platform,
2946 struct str_parms *parms, char *value, int len)
2947{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2948 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2949 struct audio_usecase *usecase;
2950 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951 int mode = NATIVE_AUDIO_MODE_INVALID;
2952
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2953 if (!value || !parms)
2954 return ret;
2955
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2956 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2957 value, len);
2958 if (ret >= 0) {
2959 if (value && !strncmp(value, "src", sizeof("src")))
2960 mode = NATIVE_AUDIO_MODE_SRC;
2961 else if (value && !strncmp(value, "true", sizeof("true")))
2962 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2963 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2964 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 else {
2966 mode = NATIVE_AUDIO_MODE_INVALID;
2967 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2968 __func__);
2969 }
2970 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2971 platform_set_native_support(mode);
2972 }
2973
2974
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2975
2976 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2977 value, len);
2978 if (ret >= 0) {
2979 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2980 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 ALOGD("%s:napb: native audio feature enabled from UI",
2983 __func__);
2984 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2985 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2986 ALOGD("%s:napb: native audio feature disabled from UI",
2987 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2988 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2989
2990 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2991
2992 /*
2993 * Iterate through the usecase list and trigger device switch for
2994 * all the appropriate usecases
2995 */
2996 list_for_each(node, &(platform->adev)->usecase_list) {
2997 usecase = node_to_item(node, struct audio_usecase, list);
2998
2999 if (is_offload_usecase(usecase->id) &&
3000 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3001 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3002 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3003 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3004 " stream %p, device (%u)", __func__, usecase->id,
3005 use_case_table[usecase->id],
3006 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3007 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3008 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3009 }
3010 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 } else
3012 ALOGD("%s:napb: native audio cannot be enabled from UI",
3013 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3014 }
3015 return ret;
3016}
3017
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3018int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3019{
3020 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3021
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3022 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3023 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3024 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3025 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3026 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3027 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3028 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3029
3030 return ret;
3031}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3032
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3033int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3034{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3035 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3036
3037 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3038 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3039 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3040 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3041
3042 return ret;
3043}
3044
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3045int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3046{
3047 int32_t port = DEFAULT_CODEC_BACKEND;
3048
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3049 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3050 if (backend_tag_table[snd_device] != NULL) {
3051 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3052 sizeof("headphones-44.1")) == 0)
3053 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3054 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3055 sizeof("headphones-dsd")) == 0)
3056 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3057 else if (strncmp(backend_tag_table[snd_device], "headphones",
3058 sizeof("headphones")) == 0)
3059 port = HEADPHONE_BACKEND;
3060 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3061 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3062 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3063 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3064 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3065 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3066 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3067 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3068 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3069 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3070 if (backend_tag_table[snd_device] != NULL) {
3071 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3072 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3073 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3074 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3075 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3076 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3077 }
3078 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3079 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3080 }
3081
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3082 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3083 return port;
3084}
3085
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3086int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3087 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3088{
3089 struct platform_data *my_data = (struct platform_data *)platform;
3090 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3091 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3092 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3093 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3094
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3095 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3096 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3097 else if ((usecase->type == PCM_CAPTURE) &&
3098 voice_is_in_call_rec_stream(usecase->stream.in))
3099 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3100 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3101 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3102 else if (usecase->type == TRANSCODE_LOOPBACK)
3103 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3104
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3105 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3106 if (acdb_dev_id < 0) {
3107 ALOGE("%s: Could not find acdb id for device(%d)",
3108 __func__, snd_device);
3109 return -EINVAL;
3110 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3111
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3112 if (platform_split_snd_device(my_data, snd_device,
3113 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3114 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3115 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116
3117 for (i = 0; i < num_devices; i++) {
3118 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]3119
3120 // Do not use Rx path default app type for TX path
3121 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3122 ALOGD("Resetting app type for Tx path to default");
3123 app_type = DEFAULT_APP_TYPE_TX_PATH;
3124 }
3125
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126 if (acdb_dev_id < 0) {
3127 ALOGE("%s: Could not find acdb id for device(%d)",
3128 __func__, new_snd_device[i]);
3129 return -EINVAL;
3130 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3131 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3132 __func__, new_snd_device[i], acdb_dev_id);
3133 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3134 new_snd_device[i] < SND_DEVICE_OUT_END)
3135 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3136 else
3137 acdb_dev_type = ACDB_DEV_TYPE_IN;
3138
3139 if (my_data->acdb_send_audio_cal_v3) {
3140 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3141 app_type, sample_rate, i);
3142 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3143 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3144 sample_rate);
3145 }
3146 }
3147
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3148 return 0;
3149}
3150
3151int platform_switch_voice_call_device_pre(void *platform)
3152{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3153 struct platform_data *my_data = (struct platform_data *)platform;
3154 int ret = 0;
3155
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3156 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3157 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3158 /* This must be called before disabling mixer controls on APQ side */
3159 ret = my_data->csd->disable_device();
3160 if (ret < 0) {
3161 ALOGE("%s: csd_client_disable_device, failed, error %d",
3162 __func__, ret);
3163 }
3164 }
3165 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3166}
3167
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3168int platform_switch_voice_call_enable_device_config(void *platform,
3169 snd_device_t out_snd_device,
3170 snd_device_t in_snd_device)
3171{
3172 struct platform_data *my_data = (struct platform_data *)platform;
3173 int acdb_rx_id, acdb_tx_id;
3174 int ret = 0;
3175
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3176 if (my_data->csd == NULL)
3177 return ret;
3178
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3179 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3180 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3181 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3182 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3183 audio_extn_spkr_prot_is_enabled()) {
3184 if (my_data->is_vbat_speaker)
3185 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3186 else
3187 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3188 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3189 acdb_rx_id = acdb_device_table[out_snd_device];
3190
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3191 acdb_tx_id = acdb_device_table[in_snd_device];
3192
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3193 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3194 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3195 if (ret < 0) {
3196 ALOGE("%s: csd_enable_device_config, failed, error %d",
3197 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3198 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3199 } else {
3200 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3201 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3202 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3203
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3204 return ret;
3205}
3206
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3207int platform_switch_voice_call_device_post(void *platform,
3208 snd_device_t out_snd_device,
3209 snd_device_t in_snd_device)
3210{
3211 struct platform_data *my_data = (struct platform_data *)platform;
3212 int acdb_rx_id, acdb_tx_id;
3213
3214 if (my_data->acdb_send_voice_cal == NULL) {
3215 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3216 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3217 if (audio_extn_spkr_prot_is_enabled()) {
3218 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3219 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3220 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3221 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3222 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3223 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3224 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3225 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3226 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3227
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3228 acdb_rx_id = acdb_device_table[out_snd_device];
3229 acdb_tx_id = acdb_device_table[in_snd_device];
3230
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3231 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3232 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3233 else
3234 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3235 acdb_rx_id, acdb_tx_id);
3236 }
3237
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3238 return 0;
3239}
3240
3241int platform_switch_voice_call_usecase_route_post(void *platform,
3242 snd_device_t out_snd_device,
3243 snd_device_t in_snd_device)
3244{
3245 struct platform_data *my_data = (struct platform_data *)platform;
3246 int acdb_rx_id, acdb_tx_id;
3247 int ret = 0;
3248
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3249 if (my_data->csd == NULL)
3250 return ret;
3251
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3252 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3253 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3254 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3255 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3256 audio_extn_spkr_prot_is_enabled()) {
3257 if (my_data->is_vbat_speaker)
3258 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3259 else
3260 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3261 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3262 acdb_rx_id = acdb_device_table[out_snd_device];
3263
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3264 acdb_tx_id = acdb_device_table[in_snd_device];
3265
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3266 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3267 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3268 my_data->adev->acdb_settings);
3269 if (ret < 0) {
3270 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3271 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3272 } else {
3273 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3274 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3275 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3276
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3277 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3278}
3279
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3280int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3281{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3282 struct platform_data *my_data = (struct platform_data *)platform;
3283 int ret = 0;
3284
3285 if (my_data->csd != NULL) {
3286 ret = my_data->csd->start_voice(vsid);
3287 if (ret < 0) {
3288 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3289 }
3290 }
3291 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3292}
3293
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3294int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3295{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3296 struct platform_data *my_data = (struct platform_data *)platform;
3297 int ret = 0;
3298
3299 if (my_data->csd != NULL) {
3300 ret = my_data->csd->stop_voice(vsid);
3301 if (ret < 0) {
3302 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3303 }
3304 }
3305 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3306}
3307
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3308int platform_get_sample_rate(void *platform, uint32_t *rate)
3309{
3310 struct platform_data *my_data = (struct platform_data *)platform;
3311 int ret = 0;
3312
3313 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3314 ret = my_data->csd->get_sample_rate(rate);
3315 if (ret < 0) {
3316 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3317 }
3318 }
3319 return ret;
3320}
3321
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322int platform_set_voice_volume(void *platform, int volume)
3323{
3324 struct platform_data *my_data = (struct platform_data *)platform;
3325 struct audio_device *adev = my_data->adev;
3326 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3327 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3328 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3329 long set_values[ ] = {0,
3330 ALL_SESSION_VSID,
3331 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3332
3333 // Voice volume levels are mapped to adsp volume levels as follows.
3334 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3335 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3336 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3337 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3338
3339 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3340 if (!ctl) {
3341 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3342 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3343 ret = -EINVAL;
3344 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3345 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3346 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3347 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3348
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3349 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3350 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3351 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3352 if (ret < 0) {
3353 ALOGE("%s: csd_volume error %d", __func__, ret);
3354 }
3355 }
3356 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357}
3358
3359int platform_set_mic_mute(void *platform, bool state)
3360{
3361 struct platform_data *my_data = (struct platform_data *)platform;
3362 struct audio_device *adev = my_data->adev;
3363 struct mixer_ctl *ctl;
3364 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3366 long set_values[ ] = {0,
3367 ALL_SESSION_VSID,
3368 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3370 set_values[0] = state;
3371 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3372 if (!ctl) {
3373 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3374 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3375 ret = -EINVAL;
3376 } else {
3377 ALOGV("%s Setting voice mute state: %d", __func__, state);
3378 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3379 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3380
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3381 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3382 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3383 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3384 if (ret < 0) {
3385 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3386 }
3387 }
3388 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389}
3390
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3391int platform_set_device_mute(void *platform, bool state, char *dir)
3392{
3393 struct platform_data *my_data = (struct platform_data *)platform;
3394 struct audio_device *adev = my_data->adev;
3395 struct mixer_ctl *ctl;
3396 char *mixer_ctl_name = NULL;
3397 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3398 long set_values[ ] = {0,
3399 ALL_SESSION_VSID,
3400 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3401 if(dir == NULL) {
3402 ALOGE("%s: Invalid direction:%s", __func__, dir);
3403 return -EINVAL;
3404 }
3405
3406 if (!strncmp("rx", dir, sizeof("rx"))) {
3407 mixer_ctl_name = "Voice Rx Device Mute";
3408 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3409 mixer_ctl_name = "Voice Tx Device Mute";
3410 } else {
3411 return -EINVAL;
3412 }
3413
3414 set_values[0] = state;
3415 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3416 if (!ctl) {
3417 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3418 __func__, mixer_ctl_name);
3419 return -EINVAL;
3420 }
3421
3422 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3423 __func__,state, mixer_ctl_name);
3424 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3425
3426 return ret;
3427}
3428
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3429int platform_split_snd_device(void *platform,
3430 snd_device_t snd_device,
3431 int *num_devices,
3432 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3433{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3434 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3435 struct platform_data *my_data = (struct platform_data *)platform;
3436
3437 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3438 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3439 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3440 }
3441
3442 /*
3443 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3444 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3445 */
3446 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3447 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3448 *num_devices = 2;
3449 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3450 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3451 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3452 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3453 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3454 *num_devices = 2;
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3456 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3457 ret = 0;
3458 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3459 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3460 *num_devices = 2;
3461 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3462 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3463 ret = 0;
3464 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3465 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3466 *num_devices = 2;
3467 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3468 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3469 ret = 0;
3470 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3471 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3472 *num_devices = 2;
3473 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3474 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3475 ret = 0;
3476 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3477 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3478 *num_devices = 2;
3479 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3480 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3481 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3482 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3483 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3484 *num_devices = 2;
3485 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3486 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3487 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3488 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3489 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3490 *num_devices = 2;
3491 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3492 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3493 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3494 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3495 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3496 *num_devices = 2;
3497 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3498 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3499 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3500 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3501 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3502 *num_devices = 2;
3503 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3504 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3505 ret = 0;
3506 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3507 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3508 *num_devices = 2;
3509 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3510 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3511 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3512 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3513 *num_devices = 2;
3514 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3515 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3516 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3517 }
3518
3519 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3520 snd_device, *num_devices, *new_snd_devices);
3521
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3522 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523}
3524
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3525int platform_get_ext_disp_type(void *platform)
3526{
3527 int disp_type;
3528 struct platform_data *my_data = (struct platform_data *)platform;
3529
3530 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3531 ALOGD("%s: Returning cached ext disp type:%s",
3532 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3533 return my_data->ext_disp_type;
3534 }
3535
3536#ifdef DISPLAY_PORT_ENABLED
3537 struct audio_device *adev = my_data->adev;
3538 struct mixer_ctl *ctl;
3539 char *mixer_ctl_name = "External Display Type";
3540
3541 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3542 if (!ctl) {
3543 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3544 __func__, mixer_ctl_name);
3545 return -EINVAL;
3546 }
3547
3548 disp_type = mixer_ctl_get_value(ctl, 0);
3549 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3550 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3551 return -EINVAL;
3552 }
3553#else
3554 disp_type = EXT_DISPLAY_TYPE_HDMI;
3555#endif
3556
3557 my_data->ext_disp_type = disp_type;
3558 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3559 return disp_type;
3560}
3561
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3562snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3563{
3564 struct platform_data *my_data = (struct platform_data *)platform;
3565 struct audio_device *adev = my_data->adev;
3566 audio_mode_t mode = adev->mode;
3567 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3568 audio_devices_t devices = out->devices;
3569 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3570 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3572 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3573 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3574 int channel_count = popcount(channel_mask);
3575
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3576 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3577 if (devices == AUDIO_DEVICE_NONE ||
3578 devices & AUDIO_DEVICE_BIT_IN) {
3579 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3580 goto exit;
3581 }
3582
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3583 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3584 bool is_active_voice_call = false;
3585
3586 /*
3587 * This is special case handling for combo device use case during
3588 * voice call. APM route use case to combo device if stream type is
3589 * enforced audible (e.g. Camera shutter sound).
3590 */
3591 if ((mode == AUDIO_MODE_IN_CALL) ||
3592 voice_is_in_call(adev) ||
3593 voice_extn_compress_voip_is_active(adev))
3594 is_active_voice_call = true;
3595
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3596 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3597 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3598 if (my_data->external_spk_1)
3599 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3600 else if (my_data->external_spk_2)
3601 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3602 else if (is_active_voice_call)
3603 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3604 else
3605 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3606 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3607 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3608 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3609 if (audio_extn_should_use_fb_anc()) {
3610 if (is_active_voice_call)
3611 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3612 else
3613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3614 } else {
3615 if (is_active_voice_call)
3616 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3617 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3618 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3619 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3620 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3621 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3622 else if (my_data->external_spk_2)
3623 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3624 else {
3625 if (is_active_voice_call)
3626 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3627 else
3628 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3629 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3630 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3631 AUDIO_DEVICE_OUT_SPEAKER)) {
3632 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3633 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3634 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3635 switch(my_data->ext_disp_type) {
3636 case EXT_DISPLAY_TYPE_HDMI:
3637 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3638 break;
3639 case EXT_DISPLAY_TYPE_DP:
3640 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3641 break;
3642 default:
3643 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3644 goto exit;
3645 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3646 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3647 AUDIO_DEVICE_OUT_SPEAKER)) {
3648 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3649 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3650 AUDIO_DEVICE_OUT_SPEAKER)) {
3651 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3652 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3653 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3654 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3655 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3656 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3657 snd_device = adev->bt_wb_speech_enabled ?
3658 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3659 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3660 } else {
3661 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3662 goto exit;
3663 }
3664 if (snd_device != SND_DEVICE_NONE) {
3665 goto exit;
3666 }
3667 }
3668
3669 if (popcount(devices) != 1) {
3670 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3671 goto exit;
3672 }
3673
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3674 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3675 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3676 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3677 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3678 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3679 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3680 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3681 !voice_extn_compress_voip_is_active(adev)) {
3682 switch (adev->voice.tty_mode) {
3683 case TTY_MODE_FULL:
3684 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3685 break;
3686 case TTY_MODE_VCO:
3687 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3688 break;
3689 case TTY_MODE_HCO:
3690 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3691 break;
3692 default:
3693 ALOGE("%s: Invalid TTY mode (%#x)",
3694 __func__, adev->voice.tty_mode);
3695 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3696 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3697 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3698 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3699 if (audio_extn_should_use_fb_anc())
3700 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3701 else
3702 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3703 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3704 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3705 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3706 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3707 if (voice_is_in_call(adev)) {
3708 switch (adev->voice.tty_mode) {
3709 case TTY_MODE_FULL:
3710 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3711 break;
3712 case TTY_MODE_VCO:
3713 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3714 break;
3715 case TTY_MODE_HCO:
3716 // since Hearing will be on handset\speaker, use existing device
3717 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3718 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3719 case TTY_MODE_OFF:
3720 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3721 default:
3722 ALOGE("%s: Invalid TTY mode (%#x)",
3723 __func__, adev->voice.tty_mode);
3724 }
3725 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3726 if (snd_device == SND_DEVICE_NONE) {
3727 snd_device = audio_extn_usb_is_capture_supported() ?
3728 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3729 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3730 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3731 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3732 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3733 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3734 else
3735 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3737 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3738 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3739 if (my_data->mono_speaker == SPKR_1)
3740 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3741 else
3742 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3743 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3744 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3745 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3746 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3747 if (my_data->mono_speaker == SPKR_1)
3748 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3749 else
3750 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3751 } else
3752 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3753 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3754 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3755 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3756 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3757 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3758 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3759 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3760 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3762 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3763 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3765 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3766 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3767 snd_device = SND_DEVICE_OUT_VOICE_TX;
3768
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 if (snd_device != SND_DEVICE_NONE) {
3770 goto exit;
3771 }
3772 }
3773
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3774 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3775 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3776 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3777 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3778 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3779 if (audio_extn_should_use_fb_anc())
3780 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3781 else
3782 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3783 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3784 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3785 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3786 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3787 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3788 (out->format != AUDIO_FORMAT_DSD)) {
3789 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3790 } else if (out->format == AUDIO_FORMAT_DSD) {
3791 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3792 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3793 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3794 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3795 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3797 if (my_data->external_spk_1)
3798 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3799 else if (my_data->external_spk_2)
3800 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3801 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3802 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3803 else if (my_data->is_vbat_speaker)
3804 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 else
3806 snd_device = SND_DEVICE_OUT_SPEAKER;
3807 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3808 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3809 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3810 else
3811 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3812 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3813 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3814 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3815 switch(my_data->ext_disp_type) {
3816 case EXT_DISPLAY_TYPE_HDMI:
3817 snd_device = SND_DEVICE_OUT_HDMI;
3818 break;
3819 case EXT_DISPLAY_TYPE_DP:
3820 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3821 break;
3822 default:
3823 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3824 goto exit;
3825 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3826 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3827 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3828 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3829 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3830 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3831 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3832 if (audio_extn_usb_is_capture_supported())
3833 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3834 else
3835 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3836 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3837 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3839 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3840 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3841 channel_count = audio_extn_get_afe_proxy_channel_count();
3842 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3843 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3844 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 } else {
3846 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3847 }
3848exit:
3849 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3850 return snd_device;
3851}
3852
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3853#ifdef DYNAMIC_ECNS_ENABLED
3854static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3855 audio_devices_t out_device,
3856 audio_devices_t in_device)
3857{
3858 struct audio_device *adev = my_data->adev;
3859 snd_device_t snd_device = SND_DEVICE_NONE;
3860
3861 if (my_data->fluence_type != FLUENCE_NONE) {
3862 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3863 if (my_data->fluence_in_spkr_mode) {
3864 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3865 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3866 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3867 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3868 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3869 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3870 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3871 else
3872 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3873 }
3874 adev->acdb_settings |= DMIC_FLAG;
3875 } else
3876 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3877 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3878 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3879 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3880 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3881 adev->acdb_settings |= DMIC_FLAG;
3882 } else
3883 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3884 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3885 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3886 }
3887 platform_set_echo_reference(adev, true, out_device);
3888 }
3889
3890 return snd_device;
3891}
3892#else
3893static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3894 audio_devices_t out_device,
3895 audio_devices_t in_device)
3896{
3897 struct audio_device *adev = my_data->adev;
3898 snd_device_t snd_device = SND_DEVICE_NONE;
3899
3900 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3901 adev->active_input->enable_ns) {
3902 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3903 if (my_data->fluence_in_spkr_mode) {
3904 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3905 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3906 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3907 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3908 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3909 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3910 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3911 else
3912 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3913 }
3914 adev->acdb_settings |= DMIC_FLAG;
3915 } else
3916 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3917 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3918 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3920 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3921 adev->acdb_settings |= DMIC_FLAG;
3922 } else
3923 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3924 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3925 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3926 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3927 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3928 }
3929 platform_set_echo_reference(adev, true, out_device);
3930 } else if (my_data->fluence_type != FLUENCE_NONE &&
3931 adev->active_input->enable_aec) {
3932 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3933 if (my_data->fluence_in_spkr_mode) {
3934 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3935 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3936 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3937 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3938 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3939 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3940 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3941 else
3942 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3943 }
3944 adev->acdb_settings |= DMIC_FLAG;
3945 } else
3946 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3947 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3948 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3949 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3950 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3951 adev->acdb_settings |= DMIC_FLAG;
3952 } else
3953 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3954 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3955 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3956 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3957 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3958 }
3959 platform_set_echo_reference(adev, true, out_device);
3960 } else if (my_data->fluence_type != FLUENCE_NONE &&
3961 adev->active_input->enable_ns) {
3962 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3963 if (my_data->fluence_in_spkr_mode) {
3964 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3965 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3966 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3967 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3968 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3969 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3970 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3971 else
3972 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3973 }
3974 adev->acdb_settings |= DMIC_FLAG;
3975 } else
3976 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3977 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3978 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3979 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3980 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3981 adev->acdb_settings |= DMIC_FLAG;
3982 } else
3983 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3984 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3985 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3986 }
3987 platform_set_echo_reference(adev, false, out_device);
3988 } else
3989 platform_set_echo_reference(adev, false, out_device);
3990
3991 return snd_device;
3992}
3993#endif //DYNAMIC_ECNS_ENABLED
3994
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3995snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3996{
3997 struct platform_data *my_data = (struct platform_data *)platform;
3998 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3999 /*
4000 * TODO: active_input always points to last opened input. Source returned will
4001 * be wrong if more than one active inputs are present.
4002 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 audio_source_t source = (adev->active_input == NULL) ?
4004 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4005
4006 audio_mode_t mode = adev->mode;
4007 audio_devices_t in_device = ((adev->active_input == NULL) ?
4008 AUDIO_DEVICE_NONE : adev->active_input->device)
4009 & ~AUDIO_DEVICE_BIT_IN;
4010 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4011 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4012 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4013 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4014 int str_bitwidth = (adev->active_input == NULL) ?
4015 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4017 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4018 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4019 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4020 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]4021 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4022 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4023 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4024 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4025 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4026 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4027 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4028 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4029 }
4030 }
4031
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4032 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4033 goto exit;
4034
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) ||
Satya Krishna Pindiproli071950f2014-05-21 14:45:28 +0530[diff] [blame]4036 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4037 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4038 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4040 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4041 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4042 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4043 case TTY_MODE_FULL:
4044 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4045 break;
4046 case TTY_MODE_VCO:
4047 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4048 break;
4049 case TTY_MODE_HCO:
4050 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4051 break;
4052 default:
4053 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4054 }
4055 goto exit;
4056 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4057 switch (adev->voice.tty_mode) {
4058 case TTY_MODE_FULL:
4059 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4060 break;
4061 case TTY_MODE_VCO:
4062 // since voice will be captured from handset mic, use existing device
4063 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4064 break;
4065 case TTY_MODE_HCO:
4066 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4067 break;
4068 default:
4069 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4070 }
4071 goto exit;
4072 }
4073 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4074 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4075 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4076 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4077 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4078 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4079 if ((my_data->fluence_type != FLUENCE_NONE) &&
4080 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4081 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4082 adev->acdb_settings |= DMIC_FLAG;
4083 } else {
4084 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4085 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4086 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4087 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4088 (my_data->fluence_in_voice_call == false &&
4089 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4090 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4091 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4092 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4093 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4094 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4095 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4096 }
4097 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4098 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4099 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4100 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4101 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4102 if (adev->bt_wb_speech_enabled) {
4103 if (adev->bluetooth_nrec)
4104 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4105 else
4106 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4107 } else {
4108 if (adev->bluetooth_nrec)
4109 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4110 else
4111 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4112 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4113 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4114 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4115 (my_data->fluence_in_voice_call ||
4116 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4117 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4118 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4119 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4120 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4121 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4122 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4123 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4124 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4125 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4126 else
4127 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4128 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4129 if (audio_extn_hfp_is_active(adev))
4130 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4131 } else {
4132 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4133 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4134 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4135 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4136 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4137 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4138 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4139 if (audio_extn_usb_is_capture_supported()) {
4140 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4141 }
4142 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4143 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4144 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4145 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4146
4147 if (str_bitwidth == 16) {
4148 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4149 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4150 (channel_count == 2))
4151 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4152 else
4153 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4154 }
4155 /*
4156 * for other bit widths
4157 */
4158 else {
4159 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4160 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4161 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4162 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4163 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4164 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4165 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4166 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4167 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4168 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4169 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4170 } else {
4171 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4172 }
4173 }
4174 }
4175 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4176 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4177 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4178 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4180 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4181 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4182 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4183 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4184 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4185 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4186 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4187 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4188 platform_set_echo_reference(adev, true, out_device);
4189 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4190 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4192 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4193 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4194 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4195 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4196 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4197 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4198 snd_device = SND_DEVICE_IN_QUAD_MIC;
4199 }
4200 if (snd_device == SND_DEVICE_NONE) {
4201 if (adev->active_input->enable_ns)
4202 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4203 else
4204 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4205 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4206 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4207 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4208 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4209 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4210 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4211 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4212 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4213 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4214 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4215 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4216 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4217 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4218 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4219 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4220 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4221 } else {
4222 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4223 }
4224 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4225 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4226 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4227 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4228 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4229 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4230 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4232 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4233 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4234 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4236 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4237 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4238 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4239 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4240 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4241 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4242 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4243 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4244 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4245 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4246 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4247 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4248 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4249 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4250 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4251 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4252 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4253 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4254 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4255 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4256 } else if (source == AUDIO_SOURCE_DEFAULT) {
4257 goto exit;
4258 }
4259
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4260 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4261 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4262
4263 if (snd_device != SND_DEVICE_NONE) {
4264 goto exit;
4265 }
4266
4267 if (in_device != AUDIO_DEVICE_NONE &&
4268 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4269 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4270 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4271 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4272 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4273 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4274 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4275 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4276 else
4277 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4278 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4279 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4280 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4281 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4282 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4283 if (adev->bt_wb_speech_enabled) {
4284 if (adev->bluetooth_nrec)
4285 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4286 else
4287 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4288 } else {
4289 if (adev->bluetooth_nrec)
4290 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4291 else
4292 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4293 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4294 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4295 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4296 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4297 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4298 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4299 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4300 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4301 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4302 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4303 } else {
4304 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4305 ALOGW("%s: Using default handset-mic", __func__);
4306 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4307 }
4308 } else {
4309 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4310 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4311 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4312 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4313 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4314 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4315 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4316 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4317 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4318 (channel_count == 1)) {
4319 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4320 } else {
4321 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4322 " no combination found .. setting to mono", __func__,
4323 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4325 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4326 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4327 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4328 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4329 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4330 if (adev->bt_wb_speech_enabled) {
4331 if (adev->bluetooth_nrec)
4332 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4333 else
4334 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4335 } else {
4336 if (adev->bluetooth_nrec)
4337 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4338 else
4339 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4340 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4342 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4343 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4344 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4345 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4346 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4347 if (audio_extn_usb_is_capture_supported())
4348 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4349 else
4350 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4351 } else {
4352 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4353 ALOGW("%s: Using default handset-mic", __func__);
4354 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4355 }
4356 }
4357exit:
4358 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4359 return snd_device;
4360}
4361
4362int platform_set_hdmi_channels(void *platform, int channel_count)
4363{
4364 struct platform_data *my_data = (struct platform_data *)platform;
4365 struct audio_device *adev = my_data->adev;
4366 struct mixer_ctl *ctl;
4367 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4368 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369 switch (channel_count) {
4370 case 8:
4371 channel_cnt_str = "Eight"; break;
4372 case 7:
4373 channel_cnt_str = "Seven"; break;
4374 case 6:
4375 channel_cnt_str = "Six"; break;
4376 case 5:
4377 channel_cnt_str = "Five"; break;
4378 case 4:
4379 channel_cnt_str = "Four"; break;
4380 case 3:
4381 channel_cnt_str = "Three"; break;
4382 default:
4383 channel_cnt_str = "Two"; break;
4384 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4385
4386 switch(my_data->ext_disp_type) {
4387 case EXT_DISPLAY_TYPE_HDMI:
4388 mixer_ctl_name = "HDMI_RX Channels";
4389 break;
4390 case EXT_DISPLAY_TYPE_DP:
4391 mixer_ctl_name = "Display Port RX Channels";
4392 break;
4393 default:
4394 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4395 return -EINVAL;
4396 }
4397
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4399 if (!ctl) {
4400 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4401 __func__, mixer_ctl_name);
4402 return -EINVAL;
4403 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4404 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4406 return 0;
4407}
4408
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4409int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4411 int channel_count;
4412 int max_channels = 2;
4413 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4414 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4415 edid_audio_info *info = NULL;
4416 ret = platform_get_edid_info(platform);
4417 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4418
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4419 if(ret == 0 && info != NULL) {
4420 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4421 ALOGV("%s:format %d channel %d", __func__,
4422 info->audio_blocks_array[i].format_id,
4423 info->audio_blocks_array[i].channels);
4424 if (info->audio_blocks_array[i].format_id == LPCM) {
4425 channel_count = info->audio_blocks_array[i].channels;
4426 if (channel_count > max_channels) {
4427 max_channels = channel_count;
4428 }
4429 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4430 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4431 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4432 return max_channels;
4433}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4434
4435static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4436{
4437 int ret = 0;
4438 struct audio_device *adev = my_data->adev;
4439 struct mixer_ctl *ctl;
4440 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4441 long set_values[ ] = {0,
4442 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4443
4444 set_values[0] = state;
4445 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4446 if (!ctl) {
4447 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4448 __func__, mixer_ctl_name);
4449 ret = -EINVAL;
4450 } else {
4451 ALOGV("Setting slowtalk state: %d", state);
4452 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4453 my_data->slowtalk = state;
4454 }
4455
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4456 if (my_data->csd != NULL) {
4457 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4458 if (ret < 0) {
4459 ALOGE("%s: csd_client_disable_device, failed, error %d",
4460 __func__, ret);
4461 }
4462 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4463 return ret;
4464}
4465
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4466static int set_hd_voice(struct platform_data *my_data, bool state)
4467{
4468 struct audio_device *adev = my_data->adev;
4469 struct mixer_ctl *ctl;
4470 char *mixer_ctl_name = "HD Voice Enable";
4471 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4472 long set_values[ ] = {0,
4473 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4474
4475 set_values[0] = state;
4476 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4477 if (!ctl) {
4478 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4479 __func__, mixer_ctl_name);
4480 return -EINVAL;
4481 } else {
4482 ALOGV("Setting HD Voice state: %d", state);
4483 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4484 my_data->hd_voice = state;
4485 }
4486
4487 return ret;
4488}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4489
4490static int update_external_device_status(struct platform_data *my_data,
4491 char* event_name, bool status)
4492{
4493 int ret = 0;
4494 struct audio_usecase *usecase;
4495 struct listnode *node;
4496
4497 ALOGD("Recieved external event switch %s", event_name);
4498
4499 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4500 my_data->external_spk_1 = status;
4501 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4502 my_data->external_spk_2 = status;
4503 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4504 my_data->external_mic = status;
4505 else {
4506 ALOGE("The audio event type is not found");
4507 return -EINVAL;
4508 }
4509
4510 list_for_each(node, &my_data->adev->usecase_list) {
4511 usecase = node_to_item(node, struct audio_usecase, list);
4512 select_devices(my_data->adev, usecase->id);
4513 }
4514
4515 return ret;
4516}
4517
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4518static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4519{
4520 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4521 char value[64];
4522 int ret = 0;
4523
4524 if(parms == NULL || cal == NULL)
4525 return ret;
4526
4527 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4528 if (err >= 0) {
4529 str_parms_del(parms, "cal_persist");
4530 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4531 ret = ret | 0x1;
4532 }
4533 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4534 if (err >= 0) {
4535 str_parms_del(parms, "cal_apptype");
4536 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4537 ret = ret | 0x2;
4538 }
4539 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4540 if (err >= 0) {
4541 str_parms_del(parms, "cal_caltype");
4542 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4543 ret = ret | 0x4;
4544 }
4545 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4546 if (err >= 0) {
4547 str_parms_del(parms, "cal_samplerate");
4548 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4549 ret = ret | 0x8;
4550 }
4551 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4552 if (err >= 0) {
4553 str_parms_del(parms, "cal_devid");
4554 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4555 ret = ret | 0x10;
4556 }
4557 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4558 if (err >= 0) {
4559 str_parms_del(parms, "cal_snddevid");
4560 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4561 ret = ret | 0x20;
4562 }
4563 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4564 if (err >= 0) {
4565 str_parms_del(parms, "cal_topoid");
4566 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4567 ret = ret | 0x40;
4568 }
4569 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4570 if (err >= 0) {
4571 str_parms_del(parms, "cal_moduleid");
4572 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4573 ret = ret | 0x80;
4574 }
4575 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4576 if (err >= 0) {
4577 str_parms_del(parms, "cal_paramid");
4578 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4579 ret = ret | 0x100;
4580 }
4581 return ret;
4582}
4583
4584static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4585 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4586 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4587 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4588 uint8_t *dptr = NULL;
4589 int32_t dlen;
4590 int err, ret;
4591 if(value == NULL || platform == NULL || parms == NULL) {
4592 ALOGE("[%s] received null pointer, failed",__func__);
4593 goto done_key_audcal;
4594 }
4595
4596 /* parse audio calibration keys */
4597 ret = parse_audiocal_cfg(parms, &cal);
4598
4599 /* handle audio calibration data now */
4600 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4601 if (err >= 0) {
4602 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4603 dlen = strlen(value);
4604 if(dlen <= 0) {
4605 ALOGE("[%s] null data received",__func__);
4606 goto done_key_audcal;
4607 }
4608 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4609 if(dptr == NULL) {
4610 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4611 goto done_key_audcal;
4612 }
4613 dlen = b64decode(value, strlen(value), dptr);
4614 if(dlen<=0) {
4615 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4616 goto done_key_audcal;
4617 }
4618
4619 if(cal.dev_id) {
4620 if(audio_is_input_device(cal.dev_id)) {
4621 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4622 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4623 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4624 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4625 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4626 }
4627 }
4628 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4629 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4630 cal.snd_dev_id, cal.acdb_dev_id);
4631 if(cal.acdb_dev_id == -EINVAL) {
4632 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4633 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4634 goto done_key_audcal;
4635 }
4636 if(my_data->acdb_set_audio_cal) {
4637 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4638 }
4639 }
4640done_key_audcal:
4641 if(dptr != NULL)
4642 free(dptr);
4643}
4644
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4645static void true_32_bit_set_params(struct str_parms *parms,
4646 char *value, int len)
4647{
4648 int ret = 0;
4649
4650 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4651 value,len);
4652 if (ret >= 0) {
4653 if (value && !strncmp(value, "true", sizeof("src")))
4654 supports_true_32_bit = true;
4655 else
4656 supports_true_32_bit = false;
4657 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4658 }
4659
4660}
4661
4662bool platform_supports_true_32bit()
4663{
4664 return supports_true_32_bit;
4665}
4666
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4667static void perf_lock_set_params(struct platform_data *platform,
4668 struct str_parms *parms,
4669 char *value, int len)
4670{
4671 int err = 0, i = 0, num_opts = 0;
4672 char *test_r = NULL;
4673 char *opts = NULL;
4674 char *opts_size = NULL;
4675
4676 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4677 value, len);
4678 if (err >= 0) {
4679 opts_size = strtok_r(value, ", ", &test_r);
4680 if (opts_size == NULL) {
4681 ALOGE("%s: incorrect perf lock opts\n", __func__);
4682 return;
4683 }
4684 num_opts = atoi(opts_size);
4685 if (num_opts > 0) {
4686 if (num_opts > MAX_PERF_LOCK_OPTS) {
4687 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4688 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4689 num_opts = MAX_PERF_LOCK_OPTS;
4690 }
4691 for (i = 0; i < num_opts; i++) {
4692 opts = strtok_r(NULL, ", ", &test_r);
4693 if (opts == NULL) {
4694 ALOGE("%s: incorrect perf lock opts\n", __func__);
4695 break;
4696 }
4697 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4698 }
4699 platform->adev->perf_lock_opts_size = i;
4700 }
4701 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4702 }
4703}
4704
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4705int platform_set_parameters(void *platform, struct str_parms *parms)
4706{
4707 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4708 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4709 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4710 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4711 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4712 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4713 struct listnode *node;
4714 struct meta_key_list *key_info;
4715 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4716
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4717 if(kv_pairs == NULL) {
4718 ret = -ENOMEM;
4719 ALOGE("[%s] key-value pair is NULL",__func__);
4720 goto done;
4721 }
4722
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4723 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4724
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4725 len = strlen(kv_pairs);
4726 value = (char*)calloc(len, sizeof(char));
4727 if(value == NULL) {
4728 ret = -ENOMEM;
4729 ALOGE("[%s] failed to allocate memory",__func__);
4730 goto done;
4731 }
4732 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4733 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4734 bool state = false;
4735 if (!strncmp("true", value, sizeof("true"))) {
4736 state = true;
4737 }
4738
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4739 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4740 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4741 if (ret)
4742 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4743 }
4744
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4745 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4746 if (err >= 0) {
4747 bool state = false;
4748 if (!strncmp("true", value, sizeof("true"))) {
4749 state = true;
4750 }
4751
4752 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4753 if (my_data->hd_voice != state) {
4754 ret = set_hd_voice(my_data, state);
4755 if (ret)
4756 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4757 } else {
4758 ALOGV("%s: HD Voice already set to %d", __func__, state);
4759 }
4760 }
4761
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4762 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4763 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4764 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4765 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4766
4767 if (my_data->acdb_reload_vocvoltable == NULL) {
4768 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4769 } else if (!strcmp(value, "on")) {
4770 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4771 my_data->voice_feature_set = 1;
4772 }
4773 } else {
4774 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4775 my_data->voice_feature_set = 0;
4776 }
4777 }
4778 }
4779
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4780 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4781 value, len);
4782 if (err >= 0) {
4783 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4784
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4785 if (my_data->acdb_reload_v2) {
4786 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4787 my_data->cvd_version, &my_data->acdb_meta_key_list);
4788 } else if (my_data->acdb_reload) {
4789 node = list_head(&my_data->acdb_meta_key_list);
4790 key_info = node_to_item(node, struct meta_key_list, list);
4791 key = key_info->cal_info.nKey;
4792 my_data->acdb_reload(value, my_data->snd_card_name,
4793 my_data->cvd_version, key);
4794 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4795 }
4796
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4797 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4798 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4799 if (err >= 0) {
4800 if (!strncmp("left", value, sizeof("left")))
4801 my_data->mono_speaker = SPKR_1;
4802 else if (!strncmp("right", value, sizeof("right")))
4803 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4804
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4805 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4806 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4807 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4808 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4809 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4810 if (err >= 0) {
4811 char *event_name, *status_str;
4812 bool status = false;
4813 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4814 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4815 if (!event_name) {
4816 ret = -EINVAL;
4817 ALOGE("%s: event_name is NULL", __func__);
4818 goto done;
4819 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4820 ALOGV("%s: recieved update of external audio device %s %s",
4821 __func__,
4822 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4823 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4824 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4825 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4826 status = false;
4827 update_external_device_status(my_data, event_name, status);
4828 }
4829
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4830 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4831 value, sizeof(value));
4832 if (err >= 0) {
4833 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4834 my_data->max_mic_count = atoi(value);
4835 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4836 }
4837
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4838 /* handle audio calibration parameters */
4839 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4840 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4841 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4842 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4843 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4844 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4845 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4846done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4847 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4848 if(kv_pairs != NULL)
4849 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4850 if(value != NULL)
4851 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4852 return ret;
4853}
4854
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4855int platform_set_incall_recording_session_id(void *platform,
4856 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4857{
4858 int ret = 0;
4859 struct platform_data *my_data = (struct platform_data *)platform;
4860 struct audio_device *adev = my_data->adev;
4861 struct mixer_ctl *ctl;
4862 const char *mixer_ctl_name = "Voc VSID";
4863 int num_ctl_values;
4864 int i;
4865
4866 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4867 if (!ctl) {
4868 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4869 __func__, mixer_ctl_name);
4870 ret = -EINVAL;
4871 } else {
4872 num_ctl_values = mixer_ctl_get_num_values(ctl);
4873 for (i = 0; i < num_ctl_values; i++) {
4874 if (mixer_ctl_set_value(ctl, i, session_id)) {
4875 ALOGV("Error: invalid session_id: %x", session_id);
4876 ret = -EINVAL;
4877 break;
4878 }
4879 }
4880 }
4881
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4882 if (my_data->csd != NULL) {
4883 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4884 if (ret < 0) {
4885 ALOGE("%s: csd_client_start_record failed, error %d",
4886 __func__, ret);
4887 }
4888 }
4889
4890 return ret;
4891}
4892
4893int platform_stop_incall_recording_usecase(void *platform)
4894{
4895 int ret = 0;
4896 struct platform_data *my_data = (struct platform_data *)platform;
4897
4898 if (my_data->csd != NULL) {
4899 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4900 if (ret < 0) {
4901 ALOGE("%s: csd_client_stop_record failed, error %d",
4902 __func__, ret);
4903 }
4904 }
4905
4906 return ret;
4907}
4908
4909int platform_start_incall_music_usecase(void *platform)
4910{
4911 int ret = 0;
4912 struct platform_data *my_data = (struct platform_data *)platform;
4913
4914 if (my_data->csd != NULL) {
4915 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4916 if (ret < 0) {
4917 ALOGE("%s: csd_client_start_playback failed, error %d",
4918 __func__, ret);
4919 }
4920 }
4921
4922 return ret;
4923}
4924
4925int platform_stop_incall_music_usecase(void *platform)
4926{
4927 int ret = 0;
4928 struct platform_data *my_data = (struct platform_data *)platform;
4929
4930 if (my_data->csd != NULL) {
4931 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4932 if (ret < 0) {
4933 ALOGE("%s: csd_client_stop_playback failed, error %d",
4934 __func__, ret);
4935 }
4936 }
4937
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4938 return ret;
4939}
4940
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4941int platform_update_lch(void *platform, struct voice_session *session,
4942 enum voice_lch_mode lch_mode)
4943{
4944 int ret = 0;
4945 struct platform_data *my_data = (struct platform_data *)platform;
4946
4947 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4948 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4949 else
4950 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4951
4952 return ret;
4953}
4954
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4955static void get_audiocal(void *platform, void *keys, void *pReply) {
4956 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4957 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4958 struct str_parms *query = (struct str_parms *)keys;
4959 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4960 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4961 uint8_t *dptr = NULL;
4962 char value[512] = {0};
4963 char *rparms=NULL;
4964 int ret=0, err;
4965 uint32_t param_len;
4966
4967 if(query==NULL || platform==NULL || reply==NULL) {
4968 ALOGE("[%s] received null pointer",__func__);
4969 ret=-EINVAL;
4970 goto done;
4971 }
4972 /* parse audiocal configuration keys */
4973 ret = parse_audiocal_cfg(query, &cal);
4974 if(ret == 0) {
4975 /* No calibration keys found */
4976 goto done;
4977 }
4978 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4979 if (err >= 0) {
4980 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4981 } else {
4982 goto done;
4983 }
4984
4985 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4986 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4987 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4988 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4989 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4990 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 }
4992 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4993 if (cal.acdb_dev_id < 0) {
4994 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4995 __func__, cal.snd_dev_id);
4996 ret = -EINVAL;
4997 goto done_key_audcal;
4998 }
4999 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5000 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5001
5002 param_len = MAX_SET_CAL_BYTE_SIZE;
5003 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5004 if(dptr == NULL) {
5005 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5006 ret = -ENOMEM;
5007 goto done_key_audcal;
5008 }
5009 if (my_data->acdb_get_audio_cal != NULL) {
5010 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5011 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5012 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5013 ret = -EINVAL;
5014 goto done_key_audcal;
5015 }
5016 /* Allocate memory for encoding */
5017 rparms = (char*)calloc((param_len*2), sizeof(char));
5018 if(rparms == NULL) {
5019 ALOGE("[%s] Memory allocation failed for size %d",
5020 __func__, param_len*2);
5021 ret = -ENOMEM;
5022 goto done_key_audcal;
5023 }
5024 if(cal.persist==0 && cal.module_id && cal.param_id) {
5025 err = b64encode(dptr+12, param_len-12, rparms);
5026 } else {
5027 err = b64encode(dptr, param_len, rparms);
5028 }
5029 if(err < 0) {
5030 ALOGE("[%s] failed to convert data to string", __func__);
5031 ret = -EINVAL;
5032 goto done_key_audcal;
5033 }
5034 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5035 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5036 }
5037 }
5038done_key_audcal:
5039 if(ret != 0) {
5040 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5041 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5042 }
5043done:
5044 if(dptr != NULL)
5045 free(dptr);
5046 if(rparms != NULL)
5047 free(rparms);
5048}
5049
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5050void platform_get_parameters(void *platform,
5051 struct str_parms *query,
5052 struct str_parms *reply)
5053{
5054 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5055 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5056 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5057 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5058 char propValue[PROPERTY_VALUE_MAX]={0};
5059 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5060
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5061 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5062 value, sizeof(value));
5063 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5064 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5065 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5066 }
5067
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5068 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5069 value, sizeof(value));
5070 if (ret >= 0) {
5071 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5072 my_data->hd_voice?"true":"false");
5073 }
5074
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5075 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5076 value, sizeof(value));
5077 if (ret >= 0) {
5078 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5079 strlcpy(value, "on", sizeof(value));
5080 } else {
5081 strlcpy(value, "off", sizeof(value));
5082 }
5083
5084 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5085 }
5086
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5087 /* Handle audio calibration keys */
5088 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5089 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5090
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5091 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5092 value, sizeof(value));
5093 if (ret >= 0) {
5094 int isallowed = 1; /*true*/
5095
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5096 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5097 prop_playback_enabled = atoi(propValue) ||
5098 !strncmp("true", propValue, 4);
5099 }
5100
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5101 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5102 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5103 char *decoder_mime_type = value;
5104
5105 //check if unsupported mime type or not
5106 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5107 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5108 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5109 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5110 strlen(dsp_only_decoders_mime[i]))) {
5111 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5112 isallowed = 0;
5113 break;
5114 }
5115 }
5116 }
5117 }
5118 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5119 }
5120
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5121 kv_pairs = str_parms_to_str(reply);
5122 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5123 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5124}
5125
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5126unsigned char* platform_get_license(void *platform, int *size)
5127{
5128 struct platform_data *my_data = (struct platform_data *)platform;
5129 char value[PROPERTY_VALUE_MAX] = {0};
5130 acdb_audio_cal_cfg_t cal;
5131 unsigned char *dptr = NULL;
5132 int ret=0;
5133 uint32_t param_len;
5134
5135 if (platform == NULL) {
5136 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5137 ret = -EINVAL;
5138 goto done;
5139 }
5140 memset(&cal, 0, sizeof(cal));
5141 cal.persist = 1;
5142 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5143 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5144 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5145 ret = -EINVAL;
5146 goto done;
5147 }
5148 cal.acdb_dev_id = (uint32_t) atoi (value);
5149 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5150 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5151 if (dptr == NULL) {
5152 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5153 ret = -ENOMEM;
5154 goto done;
5155 }
5156 if (my_data->acdb_get_audio_cal != NULL) {
5157 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5158 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5159 if (ret == 0) {
5160 *size = param_len;
5161 return dptr;
5162 } else {
5163 *size = 0;
5164 }
5165 }
5166done:
5167 if (dptr != NULL)
5168 free(dptr);
5169
5170 return NULL;
5171}
5172
5173/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5174/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5175int64_t platform_render_latency(audio_usecase_t usecase)
5176{
5177 switch (usecase) {
5178 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5179 return DEEP_BUFFER_PLATFORM_DELAY;
5180 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5181 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5182 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5183 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5184 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5185 case USECASE_AUDIO_PLAYBACK_ULL:
5186 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5187 case USECASE_AUDIO_PLAYBACK_MMAP:
5188 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5189 default:
5190 return 0;
5191 }
5192}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5193
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5194int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5195{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5196 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5197 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5198 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5199 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5200}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5201
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5202bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5203{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5204 bool needs_event = false;
5205
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5206 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5207 (snd_device < SND_DEVICE_IN_END) &&
5208 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5209 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5210 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5211 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5212 needs_event = true;
5213
5214 return needs_event;
5215}
5216
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5217bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5218{
5219 return false;
5220}
5221
5222bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5223{
5224 bool needs_event = false;
5225
5226 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5227 (snd_device < SND_DEVICE_IN_END) &&
5228 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5229 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5230 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5231 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5232 needs_event = true;
5233
5234 return needs_event;
5235}
5236
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5237bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5238{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5239 bool needs_event = false;
5240
5241 switch(uc_id){
5242 /* concurrent playback usecases needs event */
5243 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5244 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5245 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5246 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5247 needs_event = true;
5248 break;
5249 /* concurrent playback in low latency allowed */
5250 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5251 break;
5252 /* concurrent playback FM needs event */
5253 case USECASE_AUDIO_PLAYBACK_FM:
5254 needs_event = true;
5255 break;
5256
5257 /* concurrent capture usecases, no event, capture handled by device
5258 * USECASE_AUDIO_RECORD:
5259 * USECASE_AUDIO_RECORD_COMPRESS:
5260 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5261
5262 * USECASE_VOICE_CALL:
5263 * USECASE_VOICE2_CALL:
5264 * USECASE_VOLTE_CALL:
5265 * USECASE_QCHAT_CALL:
5266 * USECASE_VOWLAN_CALL:
5267 * USECASE_VOICEMMODE1_CALL:
5268 * USECASE_VOICEMMODE2_CALL:
5269 * USECASE_COMPRESS_VOIP_CALL:
5270 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5271 * USECASE_INCALL_REC_UPLINK:
5272 * USECASE_INCALL_REC_DOWNLINK:
5273 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5274 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5275 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5276 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5277 * USECASE_INCALL_MUSIC_UPLINK:
5278 * USECASE_INCALL_MUSIC_UPLINK2:
5279 * USECASE_AUDIO_SPKR_CALIB_RX:
5280 * USECASE_AUDIO_SPKR_CALIB_TX:
5281 */
5282 default:
5283 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5284 }
5285 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5286}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5287
5288/* Read offload buffer size from a property.
5289 * If value is not power of 2 round it to
5290 * power of 2.
5291 */
5292uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5293{
5294 char value[PROPERTY_VALUE_MAX] = {0};
5295 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5296 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5297 atoi(value)) {
5298 fragment_size = atoi(value) * 1024;
5299 }
5300
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5301 /* Use incoming offload buffer size if default buffer size is less */
5302 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5303 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5304 fragment_size,
5305 info->offload_buffer_size);
5306 fragment_size = info->offload_buffer_size;
5307 }
5308
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5309 if (info != NULL) {
5310 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5311 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5312 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5313 __func__, fragment_size);
5314 } else if (info->format == AUDIO_FORMAT_FLAC) {
5315 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5316 ALOGV("FLAC fragment size %d", fragment_size);
5317 } else if (info->format == AUDIO_FORMAT_DSD) {
5318 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5319 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5320 atoi(value))
5321 fragment_size = atoi(value) * 1024;
5322 ALOGV("DSD fragment size %d", fragment_size);
5323 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5324 }
5325
5326 fragment_size = ALIGN( fragment_size, 1024);
5327
5328 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5329 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5330 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5331 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5332 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5333 return fragment_size;
5334}
5335
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5336/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5337 * return backend_idx on which voice call is active
5338 */
5339static int platform_get_voice_call_backend(struct audio_device* adev)
5340{
5341 struct audio_usecase *uc = NULL;
5342 struct listnode *node;
5343 snd_device_t out_snd_device = SND_DEVICE_NONE;
5344
5345 int backend_idx = -1;
5346
5347 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5348 list_for_each(node, &adev->usecase_list) {
5349 uc = node_to_item(node, struct audio_usecase, list);
5350 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5351 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5352 backend_idx = platform_get_backend_index(out_snd_device);
5353 break;
5354 }
5355 }
5356 }
5357 return backend_idx;
5358}
5359
5360/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5361 * configures afe with bit width and Sample Rate
5362 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5363static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5364 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5365{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5366 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5367 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5368 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5369 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 unsigned int bit_width = backend_cfg.bit_width;
5371 unsigned int sample_rate = backend_cfg.sample_rate;
5372 unsigned int channels = backend_cfg.channels;
5373 audio_format_t format = backend_cfg.format;
5374 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5375 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5376
5377 /* Override the config params if client has already set them */
5378 adev_device_cfg_ptr += backend_idx;
5379 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5380 ALOGV("%s::: Updating with the config set by client "
5381 "bitwidth %d, samplerate %d, channels %d format %d",
5382 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5383 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5384 adev_device_cfg_ptr->dev_cfg_params.channels,
5385 adev_device_cfg_ptr->dev_cfg_params.format);
5386
5387 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5388 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5389 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5390 format = adev_device_cfg_ptr->dev_cfg_params.format;
5391 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5392
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5393 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5394 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5395 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5396 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5397
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5398 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5399 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5400
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5401 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5402 ctl = mixer_get_ctl_by_name(adev->mixer,
5403 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5404 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5405 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5406 __func__,
5407 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5408 return -EINVAL;
5409 }
5410
5411 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5412 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5413 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5414 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5415 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5416 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5417 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5418 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5419 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5420 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5421 if ( ret < 0) {
5422 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5423 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5424 } else {
5425 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5426 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5427 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5428 }
5429 /* set the ret as 0 and not pass back to upper layer */
5430 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5431 }
5432
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5433 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5434 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5435 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5436 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5437
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5438 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5439 backend_idx == USB_AUDIO_TX_BACKEND) {
5440 switch (sample_rate) {
5441 case 32000:
5442 rate_str = "KHZ_32";
5443 break;
5444 case 8000:
5445 rate_str = "KHZ_8";
5446 break;
5447 case 11025:
5448 rate_str = "HZ_11P025";
5449 break;
5450 case 16000:
5451 rate_str = "KHZ_16";
5452 break;
5453 case 22050:
5454 rate_str = "KHZ_22P05";
5455 break;
5456 }
5457 }
5458
5459 if (rate_str == NULL) {
5460 switch (sample_rate) {
5461 case 32000:
5462 if (passthrough_enabled) {
5463 rate_str = "KHZ_32";
5464 break;
5465 }
5466 case 48000:
5467 rate_str = "KHZ_48";
5468 break;
5469 case 44100:
5470 rate_str = "KHZ_44P1";
5471 break;
5472 case 64000:
5473 case 96000:
5474 rate_str = "KHZ_96";
5475 break;
5476 case 88200:
5477 rate_str = "KHZ_88P2";
5478 break;
5479 case 176400:
5480 rate_str = "KHZ_176P4";
5481 break;
5482 case 192000:
5483 rate_str = "KHZ_192";
5484 break;
5485 case 352800:
5486 rate_str = "KHZ_352P8";
5487 break;
5488 case 384000:
5489 rate_str = "KHZ_384";
5490 break;
5491 case 144000:
5492 if (passthrough_enabled) {
5493 rate_str = "KHZ_144";
5494 break;
5495 }
5496 default:
5497 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5498 break;
5499 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5500 }
5501
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5502 ctl = mixer_get_ctl_by_name(adev->mixer,
5503 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5504 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5505 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5506 __func__,
5507 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5508 return -EINVAL;
5509 }
5510
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5511 ALOGD("%s:becf: afe: %s set to %s", __func__,
5512 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5513 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5514 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5515 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5516 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5517 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5518 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5519 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5520 char *channel_cnt_str = NULL;
5521
5522 switch (channels) {
5523 case 8:
5524 channel_cnt_str = "Eight"; break;
5525 case 7:
5526 channel_cnt_str = "Seven"; break;
5527 case 6:
5528 channel_cnt_str = "Six"; break;
5529 case 5:
5530 channel_cnt_str = "Five"; break;
5531 case 4:
5532 channel_cnt_str = "Four"; break;
5533 case 3:
5534 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5535 case 1:
5536 channel_cnt_str = "One"; break;
5537 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5538 default:
5539 channel_cnt_str = "Two"; break;
5540 }
5541
5542 ctl = mixer_get_ctl_by_name(adev->mixer,
5543 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5544 if (!ctl) {
5545 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5546 __func__,
5547 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5548 return -EINVAL;
5549 }
5550 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5551 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5552
5553 if (backend_idx == HDMI_RX_BACKEND)
5554 platform_set_edid_channels_configuration(adev->platform, channels);
5555
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5556 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5557 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5558 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5559 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5560 }
5561
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5562 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5563 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5564
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5565 if (backend_idx == HDMI_RX_BACKEND) {
5566 ext_disp_format = "HDMI RX Format";
5567 set_ext_disp_format = true;
5568 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5569 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5570 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5571 } else if (backend_idx == HDMI_TX_BACKEND) {
5572 ext_disp_format = "QUAT MI2S TX Format";
5573 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5574 } else {
5575 ALOGV("%s: Format doesnt have to be set", __func__);
5576 }
5577
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5578 format = format & AUDIO_FORMAT_MAIN_MASK;
5579 /* Set data format only if there is a change from PCM to compressed
5580 and vice versa */
5581 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5582 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5583 if (!ctl) {
5584 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5585 __func__, ext_disp_format);
5586 return -EINVAL;
5587 }
5588 if (format == AUDIO_FORMAT_PCM) {
5589 ALOGE("%s:MI2S data format LPCM", __func__);
5590 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5591 } else {
5592 ALOGE("%s:MI2S data format Compr", __func__);
5593 mixer_ctl_set_enum_by_string(ctl, "Compr");
5594 }
5595 my_data->current_backend_cfg[backend_idx].format = format;
5596 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5597 if (set_ext_disp_format) {
5598 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5599 if (!ctl) {
5600 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5601 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5602 return -EINVAL;
5603 }
5604
5605 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5606 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5607 mixer_ctl_set_enum_by_string(ctl, "Compr");
5608 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5609 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5610 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5611 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5612 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5613 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5614 return ret;
5615}
5616
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5617/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5618 * Get the backend configuration for current snd device
5619 */
5620int platform_get_codec_backend_cfg(struct audio_device* adev,
5621 snd_device_t snd_device,
5622 struct audio_backend_cfg *backend_cfg)
5623{
5624 int backend_idx = platform_get_backend_index(snd_device);
5625 struct platform_data *my_data = (struct platform_data *)adev->platform;
5626
5627 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5628 backend_cfg->sample_rate =
5629 my_data->current_backend_cfg[backend_idx].sample_rate;
5630 backend_cfg->channels =
5631 my_data->current_backend_cfg[backend_idx].channels;
5632 backend_cfg->format =
5633 my_data->current_backend_cfg[backend_idx].format;
5634
5635 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5636 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5637 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5638 backend_idx, platform_get_snd_device_name(snd_device));
5639
5640 return 0;
5641}
5642
5643/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5644 *Validate the selected bit_width, sample_rate and channels using the edid
5645 *of the connected sink device.
5646 */
5647static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5648 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5649 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5650 struct audio_backend_cfg *hdmi_backend_cfg)
5651{
5652 unsigned int bit_width;
5653 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5654 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5655 struct platform_data *my_data = (struct platform_data *)adev->platform;
5656 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5657 bool passthrough_enabled = false;
5658
5659 bit_width = hdmi_backend_cfg->bit_width;
5660 sample_rate = hdmi_backend_cfg->sample_rate;
5661 channels = hdmi_backend_cfg->channels;
5662
5663
5664 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5665 ", usecase = %d", __func__, bit_width,
5666 sample_rate, channels, usecase->id);
5667
5668 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5669 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5670 passthrough_enabled = true;
5671 ALOGI("passthrough is enabled for this stream");
5672 }
5673
5674 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5675 // default backend
5676 if (!passthrough_enabled) {
5677
5678 max_supported_channels = platform_edid_get_max_channels(my_data);
5679
5680 //Check EDID info for supported samplerate
5681 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5682 //check to see if current BE sample rate is supported by EDID
5683 //else assign the highest sample rate supported by EDID
5684 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5685 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5686 else
5687 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5688 }
5689
5690 //Check EDID info for supported bit width
5691 if (!edid_is_supported_bps(edid_info,bit_width)) {
5692 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5693 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5694 }
5695
5696 if (channels > max_supported_channels)
5697 channels = max_supported_channels;
5698
5699 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5700 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5701 if (channels <= 0) {
5702 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5703 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5704 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5705 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5706 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5707 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5708 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5709 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5710 sample_rate = sample_rate * 4;
5711 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5712 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5713 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5714
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5715 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5716 /* We force route so that the BE format can be set to Compr */
5717 }
5718
5719 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5720 "channels %d", __func__, passthrough_enabled , bit_width,
5721 sample_rate, channels);
5722
5723 hdmi_backend_cfg->bit_width = bit_width;
5724 hdmi_backend_cfg->sample_rate = sample_rate;
5725 hdmi_backend_cfg->channels = channels;
5726 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5727}
5728
5729/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5730 * goes through all the current usecases and picks the highest
5731 * bitwidth & samplerate
5732 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5733static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5734 struct audio_usecase* usecase,
5735 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5737{
5738 bool backend_change = false;
5739 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5740 unsigned int bit_width;
5741 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5742 unsigned int channels;
5743 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5744 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5745 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5746 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5747 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5749 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5750
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5751 /*BT devices backend is not configured from HAL hence skip*/
5752 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5753 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5754 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5755 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5756 backend_change = false;
5757 return backend_change;
5758 }
5759
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 backend_idx = platform_get_backend_index(snd_device);
5761
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 bit_width = backend_cfg->bit_width;
5763 sample_rate = backend_cfg->sample_rate;
5764 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5765
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5766 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5767 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5768 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5769 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5770
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5771 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5772 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5773 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5774 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5775 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5776 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5777 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5778 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5779 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5780 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5781 } else {
5782 /*
5783 * The backend should be configured at highest bit width and/or
5784 * sample rate amongst all playback usecases.
5785 * If the selected sample rate and/or bit width differ with
5786 * current backend sample rate and/or bit width, then, we set the
5787 * backend re-configuration flag.
5788 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5789 * 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]5790 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5791 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5792 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5793 struct audio_usecase *uc;
5794 uc = node_to_item(node, struct audio_usecase, list);
5795 struct stream_out *out = (struct stream_out*) uc->stream.out;
5796 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5797 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5798
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5799 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5800 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5801 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5802 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5803 platform_get_snd_device_name(uc->out_snd_device));
5804
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5805 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5806 if (bit_width < out->bit_width)
5807 bit_width = out->bit_width;
5808 if (sample_rate < out->sample_rate)
5809 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5810 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5811 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5812 if (channels < out_channels)
5813 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5814 }
5815 }
5816 }
5817 }
5818
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5819 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5820 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5821 if (audio_is_true_native_stream_active(adev)) {
5822 if (check_hdset_combo_device(snd_device)) {
5823 /*
5824 * In true native mode Tasha has a limitation that one port at 44.1 khz
5825 * cannot drive both spkr and hdset, to simiplify the solution lets
5826 * move the AFE to 48khzwhen a ring tone selects combo device.
5827 * or if NATIVE playback is not enabled.
5828 */
5829 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5830 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5831 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5832 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5833 } else {
5834 /*
5835 * in single BE mode, if native audio playback
5836 * is active then it will take priority
5837 */
5838 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5839 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5840 __func__);
5841 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5842 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5843 /*
5844 * Map native sampling rates to upper limit range
5845 * if multiple of native sampling rates are not supported.
5846 * This check also indicates that this is not tavil codec
5847 * And 32bit/384kHz is only supported on tavil
5848 * Hence reset 32b/384kHz to 24b/192kHz.
5849 */
5850 switch (sample_rate) {
5851 case 44100:
5852 sample_rate = 48000;
5853 break;
5854 case 88200:
5855 sample_rate = 96000;
5856 break;
5857 case 176400:
5858 case 352800:
5859 case 384000:
5860 sample_rate = 192000;
5861 break;
5862 }
5863 if (bit_width > 24)
5864 bit_width = 24;
5865
5866 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5867 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5868 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5869 }
5870
5871 /*
5872 * Check if the device is speaker or handset,assumption handset shares
5873 * backend with speaker, and these devices are restricited to 48kHz.
5874 */
5875 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5876
5877 if (bit_width >= 24) {
5878 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5879 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5880 " value for this platform)", __func__, bit_width);
5881 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5882 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5883 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5884 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 }
5886
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5887 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5888 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5889 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5890 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5891 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5892 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5893 }
5894
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5895 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5896 struct audio_backend_cfg hdmi_backend_cfg;
5897 hdmi_backend_cfg.bit_width = bit_width;
5898 hdmi_backend_cfg.sample_rate = sample_rate;
5899 hdmi_backend_cfg.channels = channels;
5900 hdmi_backend_cfg.passthrough_enabled = false;
5901
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5902 /*
5903 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5904 * TODO: Instead have the validation against edid return the next best match
5905 */
5906 if (bit_width > 24)
5907 hdmi_backend_cfg.bit_width = 24;
5908 if (sample_rate > 192000)
5909 hdmi_backend_cfg.sample_rate = 192000;
5910
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5911 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912
5913 bit_width = hdmi_backend_cfg.bit_width;
5914 sample_rate = hdmi_backend_cfg.sample_rate;
5915 channels = hdmi_backend_cfg.channels;
5916 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5917
5918 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5919 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5920 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5921
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5922 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5923 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5924
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5925 // Force routing if the expected bitwdith or samplerate
5926 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5927 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5928 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5929 passthrough_enabled || channels_updated) {
5930 backend_cfg->bit_width = bit_width;
5931 backend_cfg->sample_rate = sample_rate;
5932 backend_cfg->channels = channels;
5933 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5934 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5936 "new sample rate: %d new channels: %d",
5937 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5938 }
5939
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5940 // Force routing if the client sends config params for this backend
5941 adev_device_cfg_ptr += backend_idx;
5942 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5943 ALOGV("%s: Codec backend needs to be updated as Client provided "
5944 "config params", __func__);
5945 backend_change = true;
5946 }
5947
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5948 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5949 SND_DEVICE_OUT_HEADPHONES_44_1) {
5950 if (sample_rate > 48000 ||
5951 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5952 ALOGI("%s: apply HPH HQ mode\n", __func__);
5953 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5954 } else {
5955 ALOGI("%s: apply HPH LP mode\n", __func__);
5956 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5957 }
5958 }
5959
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5960 return backend_change;
5961}
5962
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5963bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5964 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5965{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5966 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5967 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5968 int i, num_devices = 1;
5969 bool ret = false;
5970 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5971 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5972
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5973 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5974
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5975 if (usecase->type == TRANSCODE_LOOPBACK) {
5976 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5977 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5978 backend_cfg.format = usecase->stream.inout->out_config.format;
5979 backend_cfg.channels = audio_channel_count_from_out_mask(
5980 usecase->stream.inout->out_config.channel_mask);
5981 } else {
5982 backend_cfg.bit_width = usecase->stream.out->bit_width;
5983 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5984 backend_cfg.format = usecase->stream.out->format;
5985 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5986 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5987 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5988 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5989 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5990
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5991 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5992 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5993
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5994 /* Set Backend sampling rate to 176.4 for DSD64 and
5995 * 352.8Khz for DSD128.
5996 * Set Bit Width to 16
5997 */
5998 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5999 backend_cfg.bit_width = 16;
6000 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6001 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6002 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6003 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6004 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6005 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6006 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6007 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6008 platform_get_snd_device_name(snd_device));
6009
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6010 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6011 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6012 new_snd_devices[0] = snd_device;
6013
6014 for (i = 0; i < num_devices; i++) {
6015 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6017 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6018 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6019 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6020 if (!ret) {
6021 ret = true;
6022 } else {
6023 ret = false;
6024 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6025 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6026 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6027 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6028}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6029
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6030/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6031 * goes through all the current usecases and picks the highest
6032 * bitwidth & samplerate
6033 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6034static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6035 int backend_idx,
6036 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6037{
6038 bool backend_change = false;
6039 unsigned int bit_width;
6040 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6041 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6042 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6043 struct platform_data *my_data = (struct platform_data *)adev->platform;
6044
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6045 bit_width = backend_cfg->bit_width;
6046 sample_rate = backend_cfg->sample_rate;
6047 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6048 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6049
6050 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6051 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6052 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6053
6054 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6055 // default backend
6056 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6057 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6058 || (my_data->is_internal_codec)) {
6059
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6060 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6061 "for unprocessed/camera source", __func__);
6062 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6063 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6064 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6065 } else {
6066 struct listnode *node;
6067 struct audio_usecase *uc = NULL;
6068 unsigned int uc_channels = 0;
6069 struct stream_in *in = NULL;
6070 /* update cfg against other existing capture usecases on same backend */
6071 list_for_each(node, &adev->usecase_list) {
6072 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6073 in = (struct stream_in *) uc->stream.in;
6074 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6075 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6076 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6077
6078 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6079 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6080 in->bit_width, uc_channels,
6081 platform_get_snd_device_name(uc->in_snd_device));
6082
6083 if (sample_rate < in->sample_rate)
6084 sample_rate = in->sample_rate;
6085 if (bit_width < in->bit_width)
6086 bit_width = in->bit_width;
6087 if (channels < uc_channels)
6088 channels = uc_channels;
6089 }
6090 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6091 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6092 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6093 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6094 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]6095 __func__, bit_width, sample_rate, channels);
6096 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6097
6098 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6099 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6100 // Force routing if the expected bitwdith or samplerate
6101 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6102 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6103 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6104 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6105 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6106 backend_cfg->bit_width = bit_width;
6107 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6108 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6109 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6110 backend_change = true;
6111 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6112 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6113 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6114 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6115 }
6116
6117 return backend_change;
6118}
6119
6120bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6121 struct audio_usecase *usecase, snd_device_t snd_device)
6122{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6123 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6124 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6125 struct audio_backend_cfg backend_cfg;
6126
6127 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6128
6129 if (usecase->type == TRANSCODE_LOOPBACK) {
6130 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6131 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6132 backend_cfg.format = usecase->stream.inout->in_config.format;
6133 backend_cfg.channels = audio_channel_count_from_out_mask(
6134 usecase->stream.inout->in_config.channel_mask);
6135 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6136 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6137 backend_cfg.bit_width= usecase->stream.in->bit_width;
6138 backend_cfg.format= usecase->stream.in->format;
6139 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6140 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6141 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6142 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6143 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6144 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6145 }
6146
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6147 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6148 ", backend_idx %d usecase = %d device (%s)", __func__,
6149 backend_cfg.bit_width,
6150 backend_cfg.sample_rate,
6151 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6152 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6153 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6154 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6155 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6156 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6157 ret = platform_set_codec_backend_cfg(adev, snd_device,
6158 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6159 if(!ret)
6160 return true;
6161 }
6162
6163 return false;
6164}
6165
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6166int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6167 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6168{
6169 int ret = 0;
6170
6171 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6172 ALOGE("%s: Invalid snd_device = %d",
6173 __func__, device);
6174 ret = -EINVAL;
6175 goto done;
6176 }
6177
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6178 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6179 platform_get_snd_device_name(device),
6180 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6181 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6182
6183 if (backend_tag != NULL ) {
6184 if (backend_tag_table[device]) {
6185 free(backend_tag_table[device]);
6186 }
6187 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6188 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6189
6190 if (hw_interface != NULL) {
6191 if (hw_interface_table[device])
6192 free(hw_interface_table[device]);
6193
6194 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6195 hw_interface_table[device] = strdup(hw_interface);
6196 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6197done:
6198 return ret;
6199}
6200
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6201const char *platform_get_snd_device_backend_interface(snd_device_t device)
6202{
6203 const char *hw_interface_name = NULL;
6204
6205 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6206 ALOGE("%s: Invalid snd_device = %d",
6207 __func__, device);
6208 goto done;
6209 }
6210
6211 /* Get string value of necessary backend for device */
6212 hw_interface_name = hw_interface_table[device];
6213 if (hw_interface_name == NULL)
6214 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6215 else
6216 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6217done:
6218 return hw_interface_name;
6219}
6220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6221int platform_get_snd_device_backend_index(snd_device_t device)
6222{
6223 int i, be_dai_id;
6224 const char * hw_interface_name = NULL;
6225
6226 ALOGV("%s: enter with device %d\n", __func__, device);
6227
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6228 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6229 ALOGE("%s: Invalid snd_device = %d",
6230 __func__, device);
6231 be_dai_id = -EINVAL;
6232 goto done;
6233 }
6234
6235 /* Get string value of necessary backend for device */
6236 hw_interface_name = hw_interface_table[device];
6237 if (hw_interface_name == NULL) {
6238 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6239 be_dai_id = -EINVAL;
6240 goto done;
6241 }
6242
6243 /* Check if be dai name table was retrieved successfully */
6244 if (be_dai_name_table == NULL) {
6245 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6246 be_dai_id = -EFAULT;
6247 goto done;
6248 }
6249
6250 /* Get backend ID for device specified */
6251 for (i = 0; i < max_be_dai_names; i++) {
6252 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6253 be_dai_id = be_dai_name_table[i].be_id;
6254 goto done;
6255 }
6256 }
6257 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6258 be_dai_id = -EINVAL;
6259 goto done;
6260
6261done:
6262 return be_dai_id;
6263}
6264
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6265int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6266{
6267 int ret = 0;
6268 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6269 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6270 ret = -EINVAL;
6271 goto done;
6272 }
6273
6274 if ((type != 0) && (type != 1)) {
6275 ALOGE("%s: invalid usecase type", __func__);
6276 ret = -EINVAL;
6277 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6278 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6279 pcm_device_table[usecase][type] = pcm_id;
6280done:
6281 return ret;
6282}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6283
6284void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6285{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6286 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6287 *length = msm_be_id_array_len;
6288}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6289
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6290int platform_set_stream_pan_scale_params(void *platform,
6291 int snd_id,
6292 struct mix_matrix_params mm_params)
6293{
6294 struct platform_data *my_data = (struct platform_data *)platform;
6295 struct audio_device *adev = my_data->adev;
6296 struct mixer_ctl *ctl = NULL;
6297 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6298 int ret = 0;
6299 int iter_i = 0;
6300 int iter_j = 0;
6301 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6302 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6303
6304 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6305 "Audio Stream %d Pan Scale Control", snd_id);
6306 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6307
6308 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6309 if (!ctl) {
6310 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6311 __func__, mixer_ctl_name);
6312 ret = -EINVAL;
6313 goto end;
6314 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6315 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6316 if (!pan_scale_data) {
6317 ret = -ENOMEM;
6318 goto end;
6319 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6320 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6321 sizeof(mm_params.num_output_channels));
6322 length += sizeof(mm_params.num_output_channels);
6323 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6324 sizeof(mm_params.num_input_channels));
6325 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6326
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6327 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6328 sizeof(mm_params.has_output_channel_map));
6329 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6330 if (mm_params.has_output_channel_map &&
6331 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6332 mm_params.num_output_channels > 0) {
6333 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6334 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6335 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6336 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6337 ret = -EINVAL;
6338 goto end;
6339 }
6340
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6341 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6342 sizeof(mm_params.has_input_channel_map));
6343 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6344 if (mm_params.has_input_channel_map &&
6345 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6346 mm_params.num_input_channels > 0) {
6347 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6348 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6349 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6350 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6351 ret = -EINVAL;
6352 goto end;
6353 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6354 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6355 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6356 if (mm_params.has_mixer_coeffs)
6357 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6358 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6359 memcpy(&pan_scale_data[length],
6360 &mm_params.mixer_coeffs[iter_i][iter_j],
6361 (sizeof(mm_params.mixer_coeffs[0][0])));
6362 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6363 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6364
6365 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6366end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6367 if (pan_scale_data)
6368 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6369 return ret;
6370}
6371
6372int platform_set_stream_downmix_params(void *platform,
6373 int snd_id,
6374 snd_device_t snd_device,
6375 struct mix_matrix_params mm_params)
6376{
6377 struct platform_data *my_data = (struct platform_data *)platform;
6378 struct audio_device *adev = my_data->adev;
6379 struct mixer_ctl *ctl;
6380 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6381 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6382 int ret = 0;
6383 int iter_i = 0;
6384 int iter_j = 0;
6385 int length = 0;
6386 int be_idx = 0;
6387
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6388 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6389 "Audio Device %d Downmix Control", snd_id);
6390 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6391
6392 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6393 if (!ctl) {
6394 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6395 __func__, mixer_ctl_name);
6396 ret = -EINVAL;
6397 }
6398
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6399 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6400 if (!downmix_param_data) {
6401 ret = -ENOMEM;
6402 goto end;
6403 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6404 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6405 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6406 length += sizeof(be_idx);
6407 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6408 sizeof(mm_params.num_output_channels));
6409 length += sizeof(mm_params.num_output_channels);
6410 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6411 sizeof(mm_params.num_input_channels));
6412 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6413
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6414 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6415 sizeof(mm_params.has_output_channel_map));
6416 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6417 if (mm_params.has_output_channel_map &&
6418 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6419 mm_params.num_output_channels > 0) {
6420 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6421 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6422 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6423 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6424 ret = -EINVAL;
6425 goto end;
6426 }
6427
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6428 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6429 sizeof(mm_params.has_input_channel_map));
6430 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6431 if (mm_params.has_input_channel_map &&
6432 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6433 mm_params.num_input_channels > 0) {
6434 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6435 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6436 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6437 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6438 ret = -EINVAL;
6439 goto end;
6440 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6441 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6442 sizeof(mm_params.has_mixer_coeffs));
6443 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6444 if (mm_params.has_mixer_coeffs)
6445 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6446 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6447 memcpy((uint32_t *) &downmix_param_data[length],
6448 &mm_params.mixer_coeffs[iter_i][iter_j],
6449 (sizeof(mm_params.mixer_coeffs[0][0])));
6450 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6451 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6452
6453 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6454end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6455 if (downmix_param_data)
6456 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6457 return ret;
6458}
6459
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6460int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6461 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6462{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6463 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6464 int channels = audio_channel_count_from_out_mask(channel_mask);
6465
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6466 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6467 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6468 if (*input_channel_map) {
6469 for (i = 0; i < channels; i++) {
6470 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6471 channel_map[i] = *input_channel_map;
6472 input_channel_map++;
6473 }
6474 } else {
6475 /* Following are all most common standard WAV channel layouts
6476 overridden by channel mask if its allowed and different */
6477 switch (channels) {
6478 case 1:
6479 /* AUDIO_CHANNEL_OUT_MONO */
6480 channel_map[0] = PCM_CHANNEL_FC;
6481 break;
6482 case 2:
6483 /* AUDIO_CHANNEL_OUT_STEREO */
6484 channel_map[0] = PCM_CHANNEL_FL;
6485 channel_map[1] = PCM_CHANNEL_FR;
6486 break;
6487 case 3:
6488 /* AUDIO_CHANNEL_OUT_2POINT1 */
6489 channel_map[0] = PCM_CHANNEL_FL;
6490 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6491 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6492 break;
6493 case 4:
6494 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6495 channel_map[0] = PCM_CHANNEL_FL;
6496 channel_map[1] = PCM_CHANNEL_FR;
6497 channel_map[2] = PCM_CHANNEL_LS;
6498 channel_map[3] = PCM_CHANNEL_RS;
6499 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6500 channel_map[2] = PCM_CHANNEL_LB;
6501 channel_map[3] = PCM_CHANNEL_RB;
6502 }
6503 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6504 channel_map[2] = PCM_CHANNEL_FC;
6505 channel_map[3] = PCM_CHANNEL_CS;
6506 }
6507 break;
6508 case 5:
6509 /* AUDIO_CHANNEL_OUT_PENTA */
6510 channel_map[0] = PCM_CHANNEL_FL;
6511 channel_map[1] = PCM_CHANNEL_FR;
6512 channel_map[2] = PCM_CHANNEL_FC;
6513 channel_map[3] = PCM_CHANNEL_LB;
6514 channel_map[4] = PCM_CHANNEL_RB;
6515 break;
6516 case 6:
6517 /* AUDIO_CHANNEL_OUT_5POINT1 */
6518 channel_map[0] = PCM_CHANNEL_FL;
6519 channel_map[1] = PCM_CHANNEL_FR;
6520 channel_map[2] = PCM_CHANNEL_FC;
6521 channel_map[3] = PCM_CHANNEL_LFE;
6522 channel_map[4] = PCM_CHANNEL_LB;
6523 channel_map[5] = PCM_CHANNEL_RB;
6524 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6525 channel_map[4] = PCM_CHANNEL_LS;
6526 channel_map[5] = PCM_CHANNEL_RS;
6527 }
6528 break;
6529 case 7:
6530 /* AUDIO_CHANNEL_OUT_6POINT1 */
6531 channel_map[0] = PCM_CHANNEL_FL;
6532 channel_map[1] = PCM_CHANNEL_FR;
6533 channel_map[2] = PCM_CHANNEL_FC;
6534 channel_map[3] = PCM_CHANNEL_LFE;
6535 channel_map[4] = PCM_CHANNEL_LB;
6536 channel_map[5] = PCM_CHANNEL_RB;
6537 channel_map[6] = PCM_CHANNEL_CS;
6538 break;
6539 case 8:
6540 /* AUDIO_CHANNEL_OUT_7POINT1 */
6541 channel_map[0] = PCM_CHANNEL_FL;
6542 channel_map[1] = PCM_CHANNEL_FR;
6543 channel_map[2] = PCM_CHANNEL_FC;
6544 channel_map[3] = PCM_CHANNEL_LFE;
6545 channel_map[4] = PCM_CHANNEL_LB;
6546 channel_map[5] = PCM_CHANNEL_RB;
6547 channel_map[6] = PCM_CHANNEL_LS;
6548 channel_map[7] = PCM_CHANNEL_RS;
6549 break;
6550 default:
6551 ALOGE("unsupported channels %d for setting channel map", channels);
6552 return -1;
6553 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6554 }
6555 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6556 return ret;
6557}
6558
6559int platform_get_edid_info(void *platform)
6560{
6561 struct platform_data *my_data = (struct platform_data *)platform;
6562 struct audio_device *adev = my_data->adev;
6563 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6564 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6565 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6566 struct mixer_ctl *ctl;
6567 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6568 edid_audio_info *info;
6569
6570 if (my_data->edid_valid) {
6571 /* use cached edid */
6572 return 0;
6573 }
6574
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6575 switch(my_data->ext_disp_type) {
6576 case EXT_DISPLAY_TYPE_HDMI:
6577 mix_ctl_name = "HDMI EDID";
6578 break;
6579 case EXT_DISPLAY_TYPE_DP:
6580 mix_ctl_name = "Display Port EDID";
6581 break;
6582 default:
6583 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6584 return -EINVAL;
6585 }
6586
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6587 if (my_data->edid_info == NULL) {
6588 my_data->edid_info =
6589 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6590 }
6591
6592 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6593 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6594 if (!ctl) {
6595 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6596 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6597 goto fail;
6598 }
6599
6600 mixer_ctl_update(ctl);
6601
6602 count = mixer_ctl_get_num_values(ctl);
6603
6604 /* Read SAD blocks, clamping the maximum size for safety */
6605 if (count > (int)sizeof(block))
6606 count = (int)sizeof(block);
6607
6608 ret = mixer_ctl_get_array(ctl, block, count);
6609 if (ret != 0) {
6610 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6611 goto fail;
6612 }
6613 edid_data[0] = count;
6614 memcpy(&edid_data[1], block, count);
6615
6616 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6617 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6618 goto fail;
6619 }
6620 my_data->edid_valid = true;
6621 return 0;
6622fail:
6623 if (my_data->edid_info) {
6624 free(my_data->edid_info);
6625 my_data->edid_info = NULL;
6626 my_data->edid_valid = false;
6627 }
6628 ALOGE("%s: return -EINVAL", __func__);
6629 return -EINVAL;
6630}
6631
6632
6633int platform_set_channel_allocation(void *platform, int channel_alloc)
6634{
6635 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6636 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6637 int ret;
6638 struct platform_data *my_data = (struct platform_data *)platform;
6639 struct audio_device *adev = my_data->adev;
6640
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6641 switch(my_data->ext_disp_type) {
6642 case EXT_DISPLAY_TYPE_HDMI:
6643 mixer_ctl_name = "HDMI RX CA";
6644 break;
6645 case EXT_DISPLAY_TYPE_DP:
6646 mixer_ctl_name = "Display Port RX CA";
6647 break;
6648 default:
6649 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6650 return -EINVAL;
6651 }
6652
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6653 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6654 if (!ctl) {
6655 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6656 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6657 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6658 }
6659 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6660 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6661
6662 if (ret < 0) {
6663 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6664 }
6665
6666 return ret;
6667}
6668
6669int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6670{
6671 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6672 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673 int ret;
6674 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6675 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 struct platform_data *my_data = (struct platform_data *)platform;
6677 struct audio_device *adev = my_data->adev;
6678 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6679 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6680 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6681 return -EINVAL;
6682 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6683
6684 /*
6685 * If snd_id is greater than 0, stream channel mapping
6686 * If snd_id is below 0, typically -1, device channel mapping
6687 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6688 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6689 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6690 } else {
6691 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6692 }
6693
6694 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6695
6696 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6697 if (!ctl) {
6698 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6699 __func__, mixer_ctl_name);
6700 return -EINVAL;
6701 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6702 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6703 set_values[i] = ch_map[i];
6704 }
6705
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6706 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]6707 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6708 set_values[5], set_values[6], set_values[7], ch_count);
6709
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6710 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6711 if (ret < 0) {
6712 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6713 __func__, ret, ch_count);
6714 }
6715 return ret;
6716}
6717
6718unsigned char platform_map_to_edid_format(int audio_format)
6719{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6720 unsigned char format;
6721 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6722 case AUDIO_FORMAT_AC3:
6723 ALOGV("%s: AC3", __func__);
6724 format = AC3;
6725 break;
6726 case AUDIO_FORMAT_AAC:
6727 ALOGV("%s:AAC", __func__);
6728 format = AAC;
6729 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6730 case AUDIO_FORMAT_AAC_ADTS:
6731 ALOGV("%s:AAC_ADTS", __func__);
6732 format = AAC;
6733 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6734 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6735 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6736 ALOGV("%s:E_AC3", __func__);
6737 format = DOLBY_DIGITAL_PLUS;
6738 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6739 case AUDIO_FORMAT_DOLBY_TRUEHD:
6740 ALOGV("%s:MAT", __func__);
6741 format = MAT;
6742 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6743 case AUDIO_FORMAT_DTS:
6744 ALOGV("%s:DTS", __func__);
6745 format = DTS;
6746 break;
6747 case AUDIO_FORMAT_DTS_HD:
6748 ALOGV("%s:DTS_HD", __func__);
6749 format = DTS_HD;
6750 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6751 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6752 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6753 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6754 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6755 format = LPCM;
6756 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6757 case AUDIO_FORMAT_IEC61937:
6758 ALOGV("%s:IEC61937", __func__);
6759 format = 0;
6760 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6761 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6762 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6763 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6764 break;
6765 }
6766 return format;
6767}
6768
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6769void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6770 unsigned int stream_sr, int* sample_rate)
6771{
6772 struct platform_data* my_data = (struct platform_data *)platform;
6773 int backend_idx = platform_get_backend_index(snd_device);
6774 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6775 /*
6776 *Check if device SR is multiple of 8K or 11.025 Khz
6777 *check if the stream SR is multiple of same base, if yes
6778 *then have copp SR equal to stream SR, this ensures that
6779 *post processing happens at stream SR, else have
6780 *copp SR equal to device SR.
6781 */
6782 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6783 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6784 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6785 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6786 *sample_rate = device_sr;
6787 } else
6788 *sample_rate = stream_sr;
6789
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6790 if (snd_device == SND_DEVICE_OUT_HDMI)
6791 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6792
6793 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]6794
6795}
6796
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6797void platform_reset_edid_info(void *platform) {
6798
6799 ALOGV("%s:", __func__);
6800 struct platform_data *my_data = (struct platform_data *)platform;
6801 if (my_data->edid_info) {
6802 ALOGV("%s :free edid", __func__);
6803 free(my_data->edid_info);
6804 my_data->edid_info = NULL;
6805 }
6806}
6807
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808bool platform_is_edid_supported_format(void *platform, int format)
6809{
6810 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6811 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6812 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 unsigned char format_id = platform_map_to_edid_format(format);
6814
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6815 if (format == AUDIO_FORMAT_IEC61937)
6816 return true;
6817
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6818 if (format_id <= 0) {
6819 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6820 return false;
6821 }
6822
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6823 ret = platform_get_edid_info(platform);
6824 info = (edid_audio_info *)my_data->edid_info;
6825 if (ret == 0 && info != NULL) {
6826 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6827 /*
6828 * To check
6829 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6830 * & DOLBY_DIGITAL_PLUS
6831 */
6832 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6833 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6834 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6835 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6836 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6837 }
6838 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6839 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6840 __func__, format);
6841 return false;
6842}
6843
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6844bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6845{
6846 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6847 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6848 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6849
6850 ret = platform_get_edid_info(platform);
6851 info = (edid_audio_info *)my_data->edid_info;
6852 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6853 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6854 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6855
6856 return false;
6857}
6858
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6859int platform_edid_get_highest_supported_sr(void *platform)
6860{
6861 struct platform_data *my_data = (struct platform_data *)platform;
6862 edid_audio_info *info = NULL;
6863 int ret = 0;
6864
6865 ret = platform_get_edid_info(platform);
6866 info = (edid_audio_info *)my_data->edid_info;
6867 if (ret == 0 && info != NULL) {
6868 return edid_get_highest_supported_sr(info);
6869 }
6870
6871 return 0;
6872}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6873
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6874int platform_set_edid_channels_configuration(void *platform, int channels) {
6875
6876 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6877 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6878 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6879 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6880 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6881 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6882 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6883
6884 ret = platform_get_edid_info(platform);
6885 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6886 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6887 if(ret == 0 && info != NULL) {
6888 if (channels > 2) {
6889
6890 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6891 __func__);
6892 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6893 if (info->audio_blocks_array[i].format_id == LPCM &&
6894 info->audio_blocks_array[i].channels > channel_count &&
6895 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6896 channel_count = info->audio_blocks_array[i].channels;
6897 }
6898 }
6899 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6900 /*
6901 * Channel map is set for supported hdmi max channel count even
6902 * though the input channel count set on adm is less than or equal to
6903 * max supported channel count
6904 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6905 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6906 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6907 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6908 } else {
6909 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6910 }
6911
6912 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6913 ALOGV("%s:: Setting client selected CA %d", __func__,
6914 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6915 platform_set_channel_allocation(platform,
6916 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6917 } else {
6918 platform_set_channel_allocation(platform, info->channel_allocation);
6919 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6921 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6922 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6923 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6924 } else {
6925 default_channelMap[0] = PCM_CHANNEL_FL;
6926 default_channelMap[1] = PCM_CHANNEL_FR;
6927 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 platform_set_channel_map(platform,2,default_channelMap,-1);
6929 platform_set_channel_allocation(platform,0);
6930 }
6931 }
6932
6933 return 0;
6934}
6935
6936void platform_cache_edid(void * platform)
6937{
6938 platform_get_edid_info(platform);
6939}
6940
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6941void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6942{
6943 struct platform_data *my_data = (struct platform_data *)platform;
6944 struct audio_device *adev = my_data->adev;
6945 struct audio_backend_cfg backend_cfg;
6946 int backend_idx;
6947
6948 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6949 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6950 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6951 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6952 backend_cfg.passthrough_enabled = false;
6953
6954 backend_idx = platform_get_backend_index(snd_device);
6955 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6956 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6957 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6958 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6959 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6960}
6961
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6962void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6963{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6964 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6965 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6966 struct audio_device *adev = my_data->adev;
6967 struct audio_backend_cfg backend_cfg;
6968 int backend_idx;
6969 snd_device_t snd_device;
6970
6971 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6972 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6973 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6974 backend_cfg.format = 0;
6975 backend_cfg.passthrough_enabled = false;
6976
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 my_data->edid_valid = false;
6978 if (my_data->edid_info) {
6979 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6980 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6981
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6982 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6983 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6984 backend_idx = HDMI_RX_BACKEND;
6985 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6986 } else {
6987 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6988 backend_idx = DISP_PORT_RX_BACKEND;
6989 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6990 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6991 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6992 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6993 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6994 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6995 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6997
6998int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6999 const char *mixer_val)
7000{
7001 struct audio_device *adev = out->dev;
7002 struct mixer_ctl *ctl = NULL;
7003 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7004 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7005 if (!ctl) {
7006 ALOGE("%s: could not get ctl for mixer cmd - %s",
7007 __func__, mixer_ctl_name);
7008 return -EINVAL;
7009 }
7010
7011 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7012}
7013
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7014int platform_set_device_params(struct stream_out *out, int param, int value)
7015{
7016 struct audio_device *adev = out->dev;
7017 struct mixer_ctl *ctl;
7018 char *mixer_ctl_name = "Device PP Params";
7019 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7020 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7021
7022 set_values[0] = param;
7023 set_values[1] = value;
7024
7025 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7026 if (!ctl) {
7027 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7028 __func__, mixer_ctl_name);
7029 ret = -EINVAL;
7030 goto end;
7031 }
7032
7033 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7034 __func__,param, value, mixer_ctl_name);
7035 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7036
7037end:
7038 return ret;
7039}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7040
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7041bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7042{
7043 bool ret = false;
7044
7045 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7046 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7047 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7048 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7049 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7050 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7052 ret = true;
7053 }
7054
7055 return ret;
7056}
7057
7058int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7059{
7060 int acdb_id;
7061
7062 switch(snd_device) {
7063 case SND_DEVICE_OUT_SPEAKER:
7064 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7065 break;
7066 case SND_DEVICE_OUT_VOICE_SPEAKER:
7067 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7068 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7069 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7070 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7071 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7072 case SND_DEVICE_OUT_SPEAKER_VBAT:
7073 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7074 break;
7075 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7076 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7077 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7078 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7079 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7080 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7081 default:
7082 acdb_id = -EINVAL;
7083 break;
7084 }
7085 return acdb_id;
7086}
7087
7088int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7089{
7090 if (!audio_extn_spkr_prot_is_enabled())
7091 return snd_device;
7092
7093 switch(snd_device) {
7094 case SND_DEVICE_OUT_SPEAKER:
7095 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7096 case SND_DEVICE_OUT_VOICE_SPEAKER:
7097 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7098 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7099 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7100 case SND_DEVICE_OUT_SPEAKER_VBAT:
7101 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7102 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7103 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7104 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7105 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7106 default:
7107 return snd_device;
7108 }
7109}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7110int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7111{
7112 switch(snd_device) {
7113 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7114 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7115 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7116 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7117 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7118 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7119 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7120 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7121 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7122 default:
7123 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7124 }
7125}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7126
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7127int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7128{
7129 return 0;
7130}
7131
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7132/*
7133 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7134 * The table can be extended for other input devices by adding appropriate entries.
7135 * Also the audio interface for a particular input device can be overriden by adding
7136 * corresponding entry in audio_platform_info.xml file.
7137 */
7138struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7139 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7140 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7141};
7142
7143int audio_device_to_interface_table_len =
7144 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7145
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7146int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7147 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7148{
7149 int ret = 0;
7150 int i;
7151
7152 if (device_name == NULL || intf_name == NULL) {
7153 ALOGE("%s: Invalid input", __func__);
7154
7155 ret = -EINVAL;
7156 goto done;
7157 }
7158
7159 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7160
7161 size_t device_name_len = strlen(device_name);
7162 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7163 char* name = audio_device_to_interface_table[i].device_name;
7164 size_t name_len = strlen(name);
7165 if ((name_len == device_name_len) &&
7166 (strncmp(device_name, name, name_len) == 0)) {
7167 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7168 __func__, device_name, intf_name);
7169
7170 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7171 sizeof(audio_device_to_interface_table[i].interface_name));
7172 goto done;
7173 }
7174 }
7175 ALOGE("%s: Could not find matching device name %s",
7176 __func__, device_name);
7177
7178 ret = -EINVAL;
7179
7180done:
7181 return ret;
7182}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7183
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7184int platform_set_sidetone(struct audio_device *adev,
7185 snd_device_t out_snd_device,
7186 bool enable,
7187 char *str)
7188{
7189 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7190 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7191 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7192 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7193 ALOGI("Debug: Disable sidetone");
7194 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7195 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7196 if (ret) {
7197 /*fall back to AFE sidetone*/
7198 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7199 __func__);
7200
7201 if (enable)
7202 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7203 else
7204 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7205 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7206 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7207 } else {
7208 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7209 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7210
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7211 if (enable) {
7212 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7213 if (ret) {
7214 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7215 __func__);
7216 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7217 }
7218 }
7219 else {
7220 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7221 if (ret) {
7222 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7223 __func__);
7224 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7225 }
7226 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7227 }
7228 return 0;
7229}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7230
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7231void platform_update_aanc_path(struct audio_device *adev,
7232 snd_device_t out_snd_device,
7233 bool enable,
7234 char *str)
7235{
7236 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7237 __func__, out_snd_device, str, enable);
7238
7239 if (enable)
7240 audio_route_apply_and_update_path(adev->audio_route, str);
7241 else
7242 audio_route_reset_and_update_path(adev->audio_route, str);
7243
7244 return;
7245}
7246
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7247static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7248 int acdb_device_type, int app_type, int topology_id,
7249 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7250{
7251 int persist_send_flags = 1;
7252
7253 if (!cal) {
7254 return;
7255 }
7256
7257 if (persist)
7258 persist_send_flags |= 0x2;
7259
7260 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7261
7262 cal->persist = persist;
7263 cal->app_type = app_type;
7264 cal->acdb_dev_id = acdb_dev_id;
7265 cal->sampling_rate = sample_rate;
7266 cal->topo_id = topology_id;
7267 //if module and param id is set to 0, the whole blob will be stored
7268 //or sent to the DSP
7269 cal->module_id = module_id;
7270 cal->param_id = param_id;
7271 cal->cal_type = acdb_device_type;
7272 cal->persist = persist;
7273
7274}
7275
7276int platform_send_audio_cal(void* platform, int acdb_dev_id,
7277 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7278 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7279{
7280 int ret = 0;
7281 struct platform_data *my_data = (struct platform_data *)platform;
7282 acdb_audio_cal_cfg_t cal;
7283 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7284
7285 if (!my_data) {
7286 ret = -EINVAL;
7287 goto ERROR_RETURN;
7288 }
7289
7290 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7291 sample_rate, module_id, param_id, true);
7292
7293 if (my_data->acdb_set_audio_cal) {
7294 // persist audio cal in local cache
7295 if (persist) {
7296 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7297 }
7298 // send audio cal to dsp
7299 if (ret == 0) {
7300 cal.persist = false;
7301 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7302 if (persist && (ret != 0)) {
7303 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7304 ret = 0;
7305 }
7306 }
7307 }
7308
7309ERROR_RETURN:
7310 return ret;
7311}
7312
7313int platform_get_audio_cal(void* platform, int acdb_dev_id,
7314 int acdb_device_type, int app_type, int topology_id,
7315 int sample_rate, uint32_t module_id, uint32_t param_id,
7316 void* data, int* length, bool persist)
7317{
7318 int ret = 0;
7319 struct platform_data *my_data = (struct platform_data *)platform;
7320 acdb_audio_cal_cfg_t cal;
7321 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7322
7323 if (!my_data) {
7324 ret = -EINVAL;
7325 goto ERROR_RETURN;
7326 }
7327
7328 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7329 sample_rate, module_id, param_id, false);
7330
7331 if (my_data->acdb_get_audio_cal) {
7332 // get cal from dsp
7333 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7334 // get cached cal if prevoius attempt fails and persist flag is set
7335 if ((ret != 0) && persist) {
7336 cal.persist = true;
7337 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7338 }
7339 }
7340
7341ERROR_RETURN:
7342 return ret;
7343}
7344
7345int platform_store_audio_cal(void* platform, int acdb_dev_id,
7346 int acdb_device_type, int app_type, int topology_id,
7347 int sample_rate, uint32_t module_id, uint32_t param_id,
7348 void* data, int length)
7349{
7350 int ret = 0;
7351 struct platform_data *my_data = (struct platform_data *)platform;
7352 acdb_audio_cal_cfg_t cal;
7353 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7354
7355 if (!my_data) {
7356 ret = -EINVAL;
7357 goto ERROR_RETURN;
7358 }
7359
7360 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7361 sample_rate, module_id, param_id, true);
7362
7363 if (my_data->acdb_set_audio_cal) {
7364 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7365 }
7366
7367ERROR_RETURN:
7368 return ret;
7369}
7370
7371int platform_retrieve_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_get_audio_cal) {
7390 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7391 }
7392
7393ERROR_RETURN:
7394 return ret;
7395}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7396
7397int platform_get_max_mic_count(void *platform) {
7398 struct platform_data *my_data = (struct platform_data *)platform;
7399 return my_data->max_mic_count;
7400}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7401
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7402#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7403int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7404 // backup_gain: gain to try to set in case of an error during ramp
7405 int start_gain, end_gain, step, backup_gain, i;
7406 bool error = false;
7407 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7408 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7409 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7410 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7411 if (!ctl_left || !ctl_right) {
7412 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7413 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7414 return -EINVAL;
7415 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7416 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7417 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7418 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7419 return -EINVAL;
7420 }
7421 if (ramp_up) {
7422 start_gain = 0;
7423 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7424 step = +1;
7425 backup_gain = end_gain;
7426 } else {
7427 // using same gain on left and right
7428 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7429 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7430 end_gain = 0;
7431 step = -1;
7432 backup_gain = start_gain;
7433 }
7434 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7435 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7436 ALOGE("%s: error setting %s to %d during gain ramp",
7437 __func__, mixer_ctl_name_gain_left, i);
7438 error = true;
7439 break;
7440 }
7441 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7442 ALOGE("%s: error setting %s to %d during gain ramp",
7443 __func__, mixer_ctl_name_gain_right, i);
7444 error = true;
7445 break;
7446 }
7447 usleep(1000);
7448 }
7449 if (error) {
7450 // an error occured during the ramp, let's still try to go back to a safe volume
7451 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7452 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7453 }
7454 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7455 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7456 }
7457 }
7458 return start_gain;
7459}
7460
7461int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7462{
7463 const char *mixer_ctl_name = "Swap channel";
7464 struct mixer_ctl *ctl;
7465 const char *mixer_path;
7466 struct platform_data *my_data = (struct platform_data *)adev->platform;
7467
7468 // forced to set to swap, but device not rotated ... ignore set
7469 if (swap_channels && !my_data->speaker_lr_swap)
7470 return 0;
7471
7472 ALOGV("%s:", __func__);
7473
7474 if (swap_channels)
7475 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7476 else
7477 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7478
7479 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7480
7481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7482 if (!ctl) {
7483 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7484 return -EINVAL;
7485 }
7486
7487 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7488 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7489 return -EINVAL;
7490 }
7491
7492 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7493 swap_channels?"R --> L":"L --> R");
7494
7495 return 0;
7496}
7497
7498int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7499{
7500 // only update if there is active pcm playback on speaker
7501 struct platform_data *my_data = (struct platform_data *)adev->platform;
7502
7503 my_data->speaker_lr_swap = swap_channels;
7504
7505 return platform_set_swap_channels(adev, swap_channels);
7506}
7507
7508int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7509{
7510 // only update if there is active pcm playback on speaker
7511 struct audio_usecase *usecase;
7512 struct listnode *node;
7513
7514 // do not swap channels in audio modes with concurrent capture and playback
7515 // as this may break the echo reference
7516 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7517 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7518 return 0;
7519 }
7520
7521 list_for_each(node, &adev->usecase_list) {
7522 usecase = node_to_item(node, struct audio_usecase, list);
7523 if (usecase->type == PCM_PLAYBACK &&
7524 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7525 /*
7526 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7527 * to perform device switch to disable the current backend to
7528 * enable it with new acdb data.
7529 */
7530 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7531 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7532 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7533 select_devices(adev, usecase->id);
7534 if (initial_skpr_gain != -EINVAL)
7535 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7536
7537 } else {
7538 platform_set_swap_mixer(adev, swap_channels);
7539 }
7540 break;
7541 }
7542 }
7543
7544 return 0;
7545}
7546
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7547static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7548static int num_gain_tbl_entry = 0;
7549
7550bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7551
7552 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7553 if (num_gain_tbl_entry == -1) {
7554 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7555 __func__);
7556 return false;
7557 }
7558
7559 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7560 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7561 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7562 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7563 return false;
7564 }
7565
7566 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7567 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7568 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7569 return false;
7570 }
7571
7572 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7573 ++num_gain_tbl_entry;
7574
7575 return true;
7576}
7577
7578int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7579 int table_size) {
7580 int itt = 0;
7581 ALOGV("platform_get_gain_level_mapping called ");
7582
7583 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7584 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7585 return 0;
7586 }
7587
7588 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7589 mapping_tbl[itt] = tbl_mapping[itt];
7590 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7591 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7592 }
7593
7594 return num_gain_tbl_entry;
7595}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7596
7597int platform_get_max_codec_backend() {
7598
7599 return MAX_CODEC_BACKENDS;
7600}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7601int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7602{
7603 int sample_rate;
7604 switch (stream_sr){
7605 case 8000:
7606 case 11025:
7607 case 16000:
7608 case 22050:
7609 case 32000:
7610 case 48000:
7611 sample_rate = 48000;
7612 break;
7613 case 44100:
7614 sample_rate = 44100;
7615 break;
7616 case 64000:
7617 case 96000:
7618 sample_rate = 96000;
7619 break;
7620 case 88200:
7621 sample_rate = 88200;
7622 break;
7623 case 176400:
7624 sample_rate = 176400;
7625 break;
7626 case 192000:
7627 sample_rate = 192000;
7628 break;
7629 case 352800:
7630 sample_rate = 352800;
7631 break;
7632 case 384000:
7633 sample_rate = 384000;
7634 break;
7635 case 144000:
7636 default:
7637 sample_rate = 48000;
7638 break;
7639 }
7640 return sample_rate;
7641}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7642
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame^]7643#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7644int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7645 uint32_t *size)
7646{
7647 struct platform_data *my_data = (struct platform_data *)platform;
7648 struct audio_device *adev = my_data->adev;
7649 int hw_fd = -1;
7650 char dev_name[128];
7651 struct snd_pcm_mmap_fd mmap_fd;
7652 memset(&mmap_fd, 0, sizeof(mmap_fd));
7653 mmap_fd.dir = dir;
7654 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7655 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7656 hw_fd = open(dev_name, O_RDONLY);
7657 if (hw_fd < 0) {
7658 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7659 return -1;
7660 }
7661 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7662 ALOGE("fe hw dep node ioctl failed");
7663 close(hw_fd);
7664 return -1;
7665 }
7666 *fd = mmap_fd.fd;
7667 *size = mmap_fd.size;
7668 close(hw_fd); // mmap_fd should still be valid
7669 return 0;
7670}
7671#else
7672int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7673 int dir __unused, int *fd __unused,
7674 uint32_t *size __unused)
7675{
7676 return -1;
7677}
7678#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7679
7680static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7681{
7682 int id = -1;
7683 const char *id_string = NULL;
7684
7685 if (!ctl) {
7686 ALOGD("%s: mixer ctl not obtained", __func__);
7687 } else {
7688 id = mixer_ctl_get_value(ctl, 0);
7689 if (id >= 0) {
7690 id_string = mixer_ctl_get_enum_string(ctl, id);
7691 }
7692 }
7693
7694 return id_string;
7695}