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review.blissroms.org / platform_hardware_qcom_audio / 319c6fea99684d8c256acd20423b8639840488b3 / . / hal / msm8974 / platform.c
blob: 1896b449f99007dff95658cd34361a355437f106 [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>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
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
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1027bool platform_send_gain_dep_cal(void *platform, int level) {
1028 bool ret_val = false;
1029 struct platform_data *my_data = (struct platform_data *)platform;
1030 struct audio_device *adev = my_data->adev;
1031 int acdb_dev_id, app_type;
1032 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1033 int mode = CAL_MODE_RTAC;
1034 struct listnode *node;
1035 struct audio_usecase *usecase;
1036
1037 if (my_data->acdb_send_gain_dep_cal == NULL) {
1038 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1039 return ret_val;
1040 }
1041
1042 if (!voice_is_in_call(adev)) {
1043 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1044 __func__, level);
1045
1046 // find the current active sound device
1047 list_for_each(node, &adev->usecase_list) {
1048 usecase = node_to_item(node, struct audio_usecase, list);
1049
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1050 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1051 int new_snd_device[2] = {0};
1052 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1053
1054 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1055 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1056 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1057
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1058 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1059 &num_devices, new_snd_device) < 0)
1060 new_snd_device[0] = usecase->out_snd_device;
1061
1062 for (i = 0; i < num_devices; i++)
1063 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1064 if (audio_extn_spkr_prot_is_enabled())
1065 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1066 else
1067 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1068 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1069
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1070 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1071 acdb_dev_type, mode, level)) {
1072 // set ret_val true if at least one calibration is set successfully
1073 ret_val = true;
1074 } else {
1075 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1076 }
1077 } else {
1078 ALOGW("%s: Usecase list is empty", __func__);
1079 }
1080 }
1081 } else {
1082 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1083 __func__);
1084 }
1085 return ret_val;
1086}
1087
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1088void platform_set_gsm_mode(void *platform, bool enable)
1089{
1090 struct platform_data *my_data = (struct platform_data *)platform;
1091 struct audio_device *adev = my_data->adev;
1092
1093 if (my_data->gsm_mode_enabled) {
1094 my_data->gsm_mode_enabled = false;
1095 ALOGV("%s: disabling gsm mode", __func__);
1096 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1097 }
1098
1099 if (enable) {
1100 my_data->gsm_mode_enabled = true;
1101 ALOGD("%s: enabling gsm mode", __func__);
1102 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1103 }
1104}
1105
1106void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1107 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1108{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1109 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1110
1111 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1112 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1113 audio_route_reset_and_update_path(adev->audio_route,
1114 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1115 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1116
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1117 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1118 /*
1119 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1120 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1121 */
1122 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1123 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1124 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1125 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1126 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1127 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1128 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1129 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1130 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1131
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1132 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1133 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1134 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1135}
1136
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1137static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1138{
1139 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1140
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1141 if (!csd) {
1142 ALOGE("failed to allocate csd_data mem");
1143 return NULL;
1144 }
1145
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1146 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1147 if (csd->csd_client == NULL) {
1148 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1149 goto error;
1150 } else {
1151 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1152
1153 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1154 "csd_client_deinit");
1155 if (csd->deinit == NULL) {
1156 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1157 dlerror());
1158 goto error;
1159 }
1160 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1161 "csd_client_disable_device");
1162 if (csd->disable_device == NULL) {
1163 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1164 __func__, dlerror());
1165 goto error;
1166 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1167 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1168 "csd_client_enable_device_config");
1169 if (csd->enable_device_config == NULL) {
1170 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1171 __func__, dlerror());
1172 goto error;
1173 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1174 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1175 "csd_client_enable_device");
1176 if (csd->enable_device == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1178 __func__, dlerror());
1179 goto error;
1180 }
1181 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1182 "csd_client_start_voice");
1183 if (csd->start_voice == NULL) {
1184 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1185 __func__, dlerror());
1186 goto error;
1187 }
1188 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1189 "csd_client_stop_voice");
1190 if (csd->stop_voice == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1192 __func__, dlerror());
1193 goto error;
1194 }
1195 csd->volume = (volume_t)dlsym(csd->csd_client,
1196 "csd_client_volume");
1197 if (csd->volume == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_volume",
1199 __func__, dlerror());
1200 goto error;
1201 }
1202 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1203 "csd_client_mic_mute");
1204 if (csd->mic_mute == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1206 __func__, dlerror());
1207 goto error;
1208 }
1209 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1210 "csd_client_slow_talk");
1211 if (csd->slow_talk == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1213 __func__, dlerror());
1214 goto error;
1215 }
1216 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1217 "csd_client_start_playback");
1218 if (csd->start_playback == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1220 __func__, dlerror());
1221 goto error;
1222 }
1223 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1224 "csd_client_stop_playback");
1225 if (csd->stop_playback == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1227 __func__, dlerror());
1228 goto error;
1229 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1230 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1231 if (csd->set_lch == NULL) {
1232 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1233 __func__, dlerror());
1234 /* Ignore the error as this is not mandatory function for
1235 * basic voice call to work.
1236 */
1237 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1238 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1239 "csd_client_start_record");
1240 if (csd->start_record == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_start_record",
1242 __func__, dlerror());
1243 goto error;
1244 }
1245 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1246 "csd_client_stop_record");
1247 if (csd->stop_record == NULL) {
1248 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1249 __func__, dlerror());
1250 goto error;
1251 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1252
1253 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1254 "csd_client_get_sample_rate");
1255 if (csd->get_sample_rate == NULL) {
1256 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1257 __func__, dlerror());
1258
1259 goto error;
1260 }
1261
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1262 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1263
1264 if (csd->init == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_init",
1266 __func__, dlerror());
1267 goto error;
1268 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1269 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1270 }
1271 }
1272 return csd;
1273
1274error:
1275 free(csd);
1276 csd = NULL;
1277 return csd;
1278}
1279
1280void close_csd_client(struct csd_data *csd)
1281{
1282 if (csd != NULL) {
1283 csd->deinit();
1284 dlclose(csd->csd_client);
1285 free(csd);
1286 csd = NULL;
1287 }
1288}
1289
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1290static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1291 struct platform_data *plat_data)
1292{
1293 plat_data->is_i2s_ext_modem = false;
1294
1295 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1296 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1297 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1298 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1299 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1300 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1301 plat_data->is_i2s_ext_modem = true;
1302 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1303 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1304 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305
1306 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1307}
1308
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1309static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1310{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1311 int32_t dev;
1312 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1313 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1314 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1315
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1316 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1317 backend_tag_table[dev] = NULL;
1318 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1319 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1320 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1321 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1322 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1323
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1324 // To overwrite these go to the audio_platform_info.xml file.
1325 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1326 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1327 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1328 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]1329 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1330 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1331 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1332 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1333 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1334 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1335 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]1336 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1337 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1338 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1339 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1340 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1341 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1342 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1343 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1345 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1346 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1347 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1348 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]1349 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1350 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1351 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1352 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1353 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1354 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1355 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1356 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1357 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1358 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1359 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]1360 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1361 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]1362 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1363 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1364 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]1365
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1366 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1367 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1368 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1370 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1373 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1374 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1375 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1376 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]1377 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1378 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1379 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]1380 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1381 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1384 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1385 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1386 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1387 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1390 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1392 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1394 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1395 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1396 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1399 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1400 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]1401 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1402 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1404 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1405 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1406 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1407 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1408 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1409 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]1410 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1411 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1423 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]1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1449 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1450 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1451 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1452 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1453 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1459 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]1460 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1461 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]1462 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1467 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1468 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1469 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1474 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1475 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1495
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1496 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1497
1498 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1499 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]1500 count++) {
1501
1502 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1503 strlen(dsp_only_decoders_mime[count]))) {
1504
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1505 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1506 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1507 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508 }
1509 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1510 strlen(dsp_only_decoders_mime[count]))) {
1511
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1512 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1513 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1514 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1515 }
1516 }
1517 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1518}
1519
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1520void get_cvd_version(char *cvd_version, struct audio_device *adev)
1521{
1522 struct mixer_ctl *ctl;
1523 int count;
1524 int ret = 0;
1525
1526 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1527 if (!ctl) {
1528 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1529 goto done;
1530 }
1531 mixer_ctl_update(ctl);
1532
1533 count = mixer_ctl_get_num_values(ctl);
1534 if (count > MAX_CVD_VERSION_STRING_SIZE)
1535 count = MAX_CVD_VERSION_STRING_SIZE;
1536
1537 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1538 if (ret != 0) {
1539 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1540 goto done;
1541 }
1542
1543done:
1544 return;
1545}
1546
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1547static int hw_util_open(int card_no)
1548{
1549 int fd = -1;
1550 char dev_name[256];
1551
1552 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1553 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1554 ALOGD("%s Opening device %s\n", __func__, dev_name);
1555 fd = open(dev_name, O_WRONLY);
1556 if (fd < 0) {
1557 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1558 return fd;
1559 }
1560 ALOGD("%s success", __func__);
1561 return fd;
1562}
1563
1564struct param_data {
1565 int use_case;
1566 int acdb_id;
1567 int get_size;
1568 int buff_size;
1569 int data_size;
1570 void *buff;
1571};
1572
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1573static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1574{
1575 int ret = 0;
1576 struct mixer_ctl *ctl;
1577 uint16_t vbat_adc_data[2];
1578 struct platform_data *my_data = plat_data;
1579 struct audio_device *adev = my_data->adev;
1580
1581 const char *mixer_ctl_name = "Vbat ADC data";
1582
1583 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1584 if (!ctl) {
1585 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1586 __func__, mixer_ctl_name);
1587 ret = -EINVAL;
1588 goto done;
1589 }
1590
1591 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1592 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1593
1594 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1595 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1596
1597 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1598
1599done:
1600 return ret;
1601}
1602
1603static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1604 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1606 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607
1608 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1609 struct wcdcal_ioctl_buffer codec_buffer;
1610 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1611 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1612
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1613 /* MAD calibration is handled by sound trigger HAL, skip here */
1614 if (type == WCD9XXX_MAD_CAL)
1615 continue;
1616
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1617 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1618
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1619 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1620 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1621 if (ret < 0)
1622 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1623 }
1624
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1625 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1626 ret = acdb_loader_get_calibration(cal_name_info[type],
1627 sizeof(struct param_data),
1628 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1631 __func__, cal_name_info[type], ret);
1632 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1633 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1634
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1635 calib.get_size = 0;
1636 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1637 if (!calib.buff) {
1638 ALOGE("%s: %s: No Memory for size = %d\n",
1639 __func__, cal_name_info[type], calib.buff_size);
1640 continue;
1641 }
1642
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1643 ret = acdb_loader_get_calibration(cal_name_info[type],
1644 sizeof(struct param_data), &calib);
1645 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1646 ALOGE("%s: %s get_calibration failed, err = %d\n",
1647 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652 codec_buffer.buffer = calib.buff;
1653 codec_buffer.size = calib.data_size;
1654 codec_buffer.cal_type = type;
1655 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1656 ALOGE("%s: %s Failed to call ioctl, err=%d",
1657 __func__, cal_name_info[type], errno);
1658 else
1659 ALOGD("%s: %s cal sent successfully\n",
1660 __func__, cal_name_info[type]);
1661
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662 free(calib.buff);
1663 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664}
1665
1666static void audio_hwdep_send_cal(struct platform_data *plat_data)
1667{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1668 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1670 if (fd < 0)
1671 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1672 if (fd == -1) {
1673 ALOGE("%s error open\n", __func__);
1674 return;
1675 }
1676
1677 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1678 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1679
1680 if (acdb_loader_get_calibration == NULL) {
1681 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1682 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1683 if (fd >= 0) {
1684 close(fd);
1685 plat_data->hw_dep_fd = -1;
1686 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1687 return;
1688 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1690 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1691 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692}
1693
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1694const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1695
1696 if(snd_card_name == NULL)
1697 return NULL;
1698
1699 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1700 sizeof("sdm660-tashalite-snd-card"))) {
1701 ALOGD("using tasha ACDB files for tasha-lite");
1702 return "sdm660-tasha-snd-card";
1703 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1704 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1705 sizeof("sdm670-tashalite-snd-card"))) {
1706 ALOGD("using tasha ACDB files for tasha-lite");
1707 return "sdm670-tasha-snd-card";
1708 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1709 return snd_card_name;
1710}
1711
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1712static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1713{
1714 struct platform_data *my_data = (struct platform_data *)platform;
1715 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1716 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1717 int result = -1;
1718 struct listnode *node;
1719 struct meta_key_list *key_info;
1720 int key = 0;
1721
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1722 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1723 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1724 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1725 return -1;
1726 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1727 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1728 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1729
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1730 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1731 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1732
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1733 if (my_data->acdb_init_v3) {
1734 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1735 &my_data->acdb_meta_key_list);
1736 } else if (my_data->acdb_init) {
1737 node = list_head(&my_data->acdb_meta_key_list);
1738 key_info = node_to_item(node, struct meta_key_list, list);
1739 key = key_info->cal_info.nKey;
1740 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1741 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1742
1743 /* Save these variables in platform_data. These will be used
1744 while reloading ACDB files during run time. */
1745 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1746 strlcpy(my_data->snd_card_name, snd_card_name,
1747 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1748
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1749 if (cvd_version)
1750 free(cvd_version);
1751 if (!result) {
1752 my_data->is_acdb_initialized = true;
1753 ALOGD("ACDB initialized");
1754 audio_hwdep_send_cal(my_data);
1755 } else {
1756 my_data->is_acdb_initialized = false;
1757 ALOGD("ACDB initialization failed");
1758 }
1759 return result;
1760}
1761
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1762static void get_source_mic_type(struct platform_data * my_data)
1763{
1764 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1765 switch (my_data->max_mic_count) {
1766 case 4:
1767 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1768 case 3:
1769 my_data->source_mic_type |= SOURCE_THREE_MIC;
1770 case 2:
1771 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1772 case 1:
1773 my_data->source_mic_type |= SOURCE_MONO_MIC;
1774 break;
1775 default:
1776 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1777 __func__, my_data->max_mic_count);
1778 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1779 break;
1780 }
1781}
1782
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1783/*
1784 * Retrieves the be_dai_name_table from kernel to enable a mapping
1785 * between sound device hw interfaces and backend IDs. This allows HAL to
1786 * specify the backend a specific calibration is needed for.
1787 */
1788static int init_be_dai_name_table(struct audio_device *adev)
1789{
1790 const char *mixer_ctl_name = "Backend DAI Name Table";
1791 struct mixer_ctl *ctl;
1792 int i, j, ret, size;
1793 bool valid_hw_interface;
1794
1795 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1796 if (!ctl) {
1797 ALOGE("%s: Could not get ctl for mixer name %s\n",
1798 __func__, mixer_ctl_name);
1799 ret = -EINVAL;
1800 goto done;
1801 }
1802
1803 mixer_ctl_update(ctl);
1804
1805 size = mixer_ctl_get_num_values(ctl);
1806 if (size <= 0){
1807 ALOGE("%s: Failed to get %s size %d\n",
1808 __func__, mixer_ctl_name, size);
1809 ret = -EFAULT;
1810 goto done;
1811 }
1812
1813 be_dai_name_table =
1814 (const struct be_dai_name_struct *)calloc(1, size);
1815 if (be_dai_name_table == NULL) {
1816 ALOGE("%s: Failed to allocate memory for %s\n",
1817 __func__, mixer_ctl_name);
1818 ret = -ENOMEM;
1819 goto freeMem;
1820 }
1821
1822 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1823 if (ret) {
1824 ALOGE("%s: Failed to get %s, ret %d\n",
1825 __func__, mixer_ctl_name, ret);
1826 ret = -EFAULT;
1827 goto freeMem;
1828 }
1829
1830 if (be_dai_name_table != NULL) {
1831 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1832 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1833 __func__, mixer_ctl_name, max_be_dai_names);
1834 ret = 0;
1835 } else {
1836 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1837 ret = -EFAULT;
1838 goto freeMem;
1839 }
1840
1841 /*
1842 * Validate all sound devices have a valid backend set to catch
1843 * errors for uncommon sound devices
1844 */
1845 for (i = 0; i < SND_DEVICE_MAX; i++) {
1846 valid_hw_interface = false;
1847
1848 if (hw_interface_table[i] == NULL) {
1849 ALOGW("%s: sound device %s has no hw interface set\n",
1850 __func__, platform_get_snd_device_name(i));
1851 continue;
1852 }
1853
1854 for (j = 0; j < max_be_dai_names; j++) {
1855 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1856 == 0) {
1857 valid_hw_interface = true;
1858 break;
1859 }
1860 }
1861 if (!valid_hw_interface)
1862 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1863 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1864 }
1865
1866 goto done;
1867
1868freeMem:
1869 if (be_dai_name_table) {
1870 free((void *)be_dai_name_table);
1871 be_dai_name_table = NULL;
1872 }
1873
1874done:
1875 return ret;
1876}
1877
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1878void *platform_init(struct audio_device *adev)
1879{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1880 char platform[PROPERTY_VALUE_MAX];
1881 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1882 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1883 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1884 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1885 char *snd_internal_name = NULL;
1886 char *tmp = NULL;
1887 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1888 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1889
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1890 adev->snd_card = audio_extn_utils_get_snd_card_num();
1891 if (adev->snd_card < 0) {
1892 ALOGE("%s: Unable to find correct sound card", __func__);
1893 return NULL;
1894 }
1895 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1896
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1897 adev->mixer = mixer_open(adev->snd_card);
1898 if (!adev->mixer) {
1899 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1900 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1901 return NULL;
1902 }
1903
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1904 snd_card_name = strdup(mixer_get_name(adev->mixer));
1905 if (!snd_card_name) {
1906 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1907 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1908 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1909 }
1910
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1911 my_data = calloc(1, sizeof(struct platform_data));
1912 if (!my_data) {
1913 ALOGE("failed to allocate platform data");
1914 if (snd_card_name)
1915 free(snd_card_name);
1916 mixer_close(adev->mixer);
1917 return NULL;
1918 }
1919
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1920 my_data->is_slimbus_interface = true;
1921 my_data->is_internal_codec = false;
1922
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1923 my_data->hw_info = hw_info_init(snd_card_name);
1924 if (!my_data->hw_info) {
1925 ALOGE("failed to init hw_info");
1926 mixer_close(adev->mixer);
1927 if (my_data)
1928 free(my_data);
1929
1930 if (snd_card_name)
1931 free(snd_card_name);
1932 return NULL;
1933 }
1934
1935 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1936 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1937
1938 adev->audio_route = audio_route_init(adev->snd_card,
1939 MIXER_XML_PATH_I2S);
1940 } else {
1941 /* Get the codec internal name from the sound card name
1942 * and form the mixer paths file name dynamically. This
1943 * is generic way of picking any codec name based mixer
1944 * files in future with no code change. This code
1945 * assumes mixer files are formed with format as
1946 * mixer_paths_internalcodecname.xml
1947
1948 * If this dynamically read mixer files fails to open then it
1949 * falls back to default mixer file i.e mixer_paths.xml. This is
1950 * done to preserve backward compatibility but not mandatory as
1951 * long as the mixer files are named as per above assumption.
1952 */
1953 snd_card_name_t = strdup(snd_card_name);
1954 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1955
1956 if (snd_internal_name != NULL) {
1957 snd_internal_name = strtok_r(NULL, "-", &tmp);
1958 }
1959 if (snd_internal_name != NULL) {
1960 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1961 MIXER_PATH_MAX_LENGTH);
1962 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1963 MIXER_PATH_MAX_LENGTH);
1964 strlcat(mixer_xml_file, snd_internal_name,
1965 MIXER_PATH_MAX_LENGTH);
1966 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1967 MIXER_PATH_MAX_LENGTH);
1968 } else {
1969 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1970 MIXER_PATH_MAX_LENGTH);
1971 }
1972
1973 if (F_OK == access(mixer_xml_file, 0)) {
1974 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1975 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1976 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1977 adev->audio_route = audio_route_init(adev->snd_card,
1978 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1979 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1980 } else {
1981 ALOGD("%s: Loading default mixer file", __func__);
1982 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1983 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1984 adev->audio_route = audio_route_init(adev->snd_card,
1985 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1986 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1987 }
1988 }
1989 if (!adev->audio_route) {
1990 ALOGE("%s: Failed to init audio route controls, aborting.",
1991 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1992 if (my_data)
1993 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1994 if (snd_card_name)
1995 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1996 if (snd_card_name_t)
1997 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1998 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1999 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2000 }
2001
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2002 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2003 my_data->fluence_in_spkr_mode = false;
2004 my_data->fluence_in_voice_call = false;
2005 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2006 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2007 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2008 my_data->external_spk_1 = false;
2009 my_data->external_spk_2 = false;
2010 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2011 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2012 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2013 my_data->slowtalk = false;
2014 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2015 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2016 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2017 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2018 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2019
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2020 be_dai_name_table = NULL;
2021
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2022 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2023 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2024 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2025 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2026 my_data->fluence_type = FLUENCE_DUAL_MIC;
2027 } else {
2028 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 }
2030
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2031 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2032 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2033 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 my_data->fluence_in_voice_call = true;
2035 }
2036
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2037 property_get("persist.vendor.audio.fluence.voicerec",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_rec = true;
2040 }
2041
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2042 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2043 if (!strncmp("true", value, sizeof("true"))) {
2044 my_data->fluence_in_audio_rec = true;
2045 }
2046
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2047 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2048 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2049 my_data->fluence_in_spkr_mode = true;
2050 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2051
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2052 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2053 if (!strncmp("broadside", value, sizeof("broadside"))) {
2054 my_data->fluence_mode = FLUENCE_BROADSIDE;
2055 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2056
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2057 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2058 if (!strncmp("true", value, sizeof("true"))) {
2059 my_data->fluence_in_hfp_call = true;
2060 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2061 }
2062
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2063 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2064 bool ret = false;
2065 ret = audio_extn_can_use_vbat();
2066 if (ret)
2067 my_data->is_vbat_speaker = true;
2068
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2069 list_init(&my_data->acdb_meta_key_list);
2070
2071 set_platform_defaults(my_data);
2072
2073 /* Initialize ACDB ID's */
2074 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2075 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2076 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2077 sizeof("sdm660-snd-card-skush")))
2078 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame^]2079 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2080 sizeof("sdm670-skuw-snd-card")))
2081 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2082 else if (my_data->is_internal_codec)
2083 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2084 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2085 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2086
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2087 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2089 if (my_data->acdb_handle == NULL) {
2090 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2091 } else {
2092 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2093 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2094 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2095 if (!my_data->acdb_deallocate)
2096 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2097 __func__, LIB_ACDB_LOADER);
2098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2099 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]2100 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2102 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2103 __func__, LIB_ACDB_LOADER);
2104
2105 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2106 "acdb_loader_send_audio_cal_v3");
2107 if (!my_data->acdb_send_audio_cal_v3)
2108 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2109 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2110
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2111 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2112 "acdb_loader_set_audio_cal_v2");
2113 if (!my_data->acdb_set_audio_cal)
2114 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2115 __func__, LIB_ACDB_LOADER);
2116
2117 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2118 "acdb_loader_get_audio_cal_v2");
2119 if (!my_data->acdb_get_audio_cal)
2120 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2121 __func__, LIB_ACDB_LOADER);
2122
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2124 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2125 if (!my_data->acdb_send_voice_cal)
2126 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2127 __func__, LIB_ACDB_LOADER);
2128
2129 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2130 "acdb_loader_reload_vocvoltable");
2131 if (!my_data->acdb_reload_vocvoltable)
2132 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2133 __func__, LIB_ACDB_LOADER);
2134
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2135 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2136 my_data->acdb_handle,
2137 "acdb_loader_get_default_app_type");
2138 if (!my_data->acdb_get_default_app_type)
2139 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2140 __func__, LIB_ACDB_LOADER);
2141
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2142 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2143 "acdb_loader_send_gain_dep_cal");
2144 if (!my_data->acdb_send_gain_dep_cal)
2145 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2146 __func__, LIB_ACDB_LOADER);
2147
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2148 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2149 my_data->acdb_handle,
2150 "acdb_loader_send_common_custom_topology");
2151 if (!my_data->acdb_send_common_top)
2152 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2153 __func__, LIB_ACDB_LOADER);
2154
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2155 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2156 my_data->acdb_handle,
2157 "acdb_loader_set_codec_data");
2158 if (!my_data->acdb_set_codec_data)
2159 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2160 __func__, LIB_ACDB_LOADER);
2161
2162
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2163 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2164 "acdb_loader_init_v3");
2165 if (my_data->acdb_init_v3 == NULL) {
2166 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2167 }
2168
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2169 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2170 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2171 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2172 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2173 goto acdb_init_fail;
2174 }
2175
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2176 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2177 "acdb_loader_reload_acdb_files_v2");
2178 if (my_data->acdb_reload_v2 == NULL) {
2179 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2180 }
2181
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2182 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2183 "acdb_loader_reload_acdb_files");
2184 if (my_data->acdb_reload == NULL) {
2185 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2186 goto acdb_init_fail;
2187 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2188
2189 int result = acdb_init(adev->snd_card);
2190 if (!result) {
2191 my_data->is_acdb_initialized = true;
2192 ALOGD("ACDB initialized");
2193 audio_hwdep_send_cal(my_data);
2194 } else {
2195 my_data->is_acdb_initialized = false;
2196 ALOGD("ACDB initialization failed");
2197 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 }
2199
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2200 /* init keep-alive for compress passthru */
2201 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2202#ifdef DYNAMIC_LOG_ENABLED
2203 log_utils_init();
2204#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2205acdb_init_fail:
2206
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2208 /*
2209 * Get the be_dai_name_table from kernel which provides a mapping
2210 * between a backend string name and a backend ID
2211 */
2212 init_be_dai_name_table(adev);
2213
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2214 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2215 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2216 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2217 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2218 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2219 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2220 } else {
2221 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2222 }
2223 }
2224
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2225 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2226 * symbols. Voice call is handled by MDM and apps processor talks to
2227 * MDM through CSD Client
2228 */
2229 property_get("ro.board.platform", platform, "");
2230 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2231 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2232 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2233 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2234 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2235 } else {
2236 my_data->csd = NULL;
2237 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2238
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2239 /* obtain source mic type from max mic count*/
2240 get_source_mic_type(my_data);
2241 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]2242 " 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]2243 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2244 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2245 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2246
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2247 /* init usb */
2248 audio_extn_usb_init(adev);
2249
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2250 /*init a2dp*/
2251 audio_extn_a2dp_init(adev);
2252
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2253 /* init dap hal */
2254 audio_extn_dap_hal_init(adev->snd_card);
2255
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2256 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2257 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2258 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2259
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2260
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2261 /* init audio device arbitration */
2262 audio_extn_dev_arbi_init();
2263
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2264 default_rx_backend = strdup("SLIMBUS_0_RX");
2265
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2266 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2267 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2268 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2269 if (idx == HEADPHONE_44_1_BACKEND)
2270 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2271 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2272 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2273 if (idx > MAX_RX_CODEC_BACKENDS)
2274 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2275 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2276 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2277 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2278 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2279 }
2280
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2281 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2282 strdup("SLIM_0_RX Format");
2283 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2284 strdup("SLIM_0_RX SampleRate");
2285
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2286 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2287 strdup("SLIM_2_RX Format");
2288 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2289 strdup("SLIM_2_RX SampleRate");
2290
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2291 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2292 strdup("SLIM_5_RX Format");
2293 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2294 strdup("SLIM_5_RX SampleRate");
2295
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2296 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2297 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2298 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2299
2300 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2301 strdup("INT4_MI2S_RX Format");
2302 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2303 strdup("INT4_MI2S_RX SampleRate");
2304
2305 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2306 strdup("INT3_MI2S_TX Format");
2307 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2308 strdup("INT3_MI2S_TX SampleRate");
2309
2310 if (default_rx_backend)
2311 free(default_rx_backend);
2312 default_rx_backend = strdup("INT4_MI2S_RX");
2313
2314 } else {
2315 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2316 strdup("MI2S_RX Format");
2317 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2318 strdup("MI2S_RX SampleRate");
2319 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2320 strdup("MI2S_RX Channels");
2321
2322 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2323 strdup("MI2S_TX Format");
2324 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2325 strdup("MI2S_TX SampleRate");
2326 }
2327 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2328 strdup("INT0_MI2S_RX Format");
2329 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2330 strdup("INT0_MI2S_RX SampleRate");
2331
2332 }
2333
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2334 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2335 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2336 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2337 strdup("SLIM_0_TX SampleRate");
2338
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2339 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2340 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2341 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2342 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2344 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2345
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2346 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2347 strdup("QUAT_MI2S_TX Format");
2348 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2349 strdup("QUAT_MI2S_TX SampleRate");
2350 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2351 strdup("QUAT_MI2S_TX Channels");
2352
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2353 ret = audio_extn_utils_get_codec_version(snd_card_name,
2354 my_data->adev->snd_card,
2355 my_data->codec_version);
2356
2357 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2358 /*
2359 * Native playback is enabled from the UI.
2360 */
2361 if(strstr(snd_card_name, "tasha")) {
2362 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2363 strstr(my_data->codec_version, "WCD9335_1_1")) {
2364 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2365 __func__);
2366 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2367 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2368 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2369 if (strstr(snd_card_name, "tavil")) {
2370 ALOGD("%s:DSD playback is supported", __func__);
2371 my_data->is_dsd_supported = true;
2372 my_data->is_asrc_supported = true;
2373 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2374 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2375 }
2376
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2377 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2378 strdup("SLIM_6_RX Format");
2379 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2380 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2381 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2382 strdup("HDMI_RX Bit Format");
2383 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2384 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2385 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2386 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2387 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2388 strdup("Display Port RX Bit Format");
2389 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2390 strdup("Display Port RX SampleRate");
2391 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2392 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2393
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2394 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2395 strdup("USB_AUDIO_RX Format");
2396 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2397 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2398 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2399 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2400
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2401 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2402 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2403 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2404 return my_data;
2405}
2406
2407void platform_deinit(void *platform)
2408{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2409 struct platform_data *my_data = (struct platform_data *)platform;
2410
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2411 if (my_data->edid_info) {
2412 free(my_data->edid_info);
2413 my_data->edid_info = NULL;
2414 }
2415
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2416 if (be_dai_name_table) {
2417 free((void *)be_dai_name_table);
2418 be_dai_name_table = NULL;
2419 }
2420
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2421 if (my_data->hw_dep_fd >= 0) {
2422 close(my_data->hw_dep_fd);
2423 my_data->hw_dep_fd = -1;
2424 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2425 if (default_rx_backend)
2426 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2427
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2428 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2429 close_csd_client(my_data->csd);
2430
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2431 int32_t dev;
2432 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2433 if (backend_tag_table[dev]) {
2434 free(backend_tag_table[dev]);
2435 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2436 }
2437 }
2438
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2439 /* deinit audio device arbitration */
2440 audio_extn_dev_arbi_deinit();
2441
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2442 if (my_data->edid_info) {
2443 free(my_data->edid_info);
2444 my_data->edid_info = NULL;
2445 }
2446
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2447 if (my_data->adev->mixer) {
2448 mixer_close(my_data->adev->mixer);
2449 my_data->adev->mixer = NULL;
2450 }
2451
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2452 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2453 /* deinit usb */
2454 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2455 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2456 if (audio_extn_spkr_prot_is_enabled())
2457 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2458#ifdef DYNAMIC_LOG_ENABLED
2459 log_utils_deinit();
2460#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2461}
2462
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2463static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2464{
2465 struct platform_data *my_data = (struct platform_data *)platform;
2466 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2467 return my_data->is_acdb_initialized;
2468}
2469
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2470void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2471{
2472 struct platform_data *my_data = (struct platform_data *)platform;
2473
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2474 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2475 if (!platform_is_acdb_initialized(my_data)) {
2476 if(platform_acdb_init(my_data))
2477 ALOGE("%s: acdb initialization is failed", __func__);
2478 } else if (my_data->acdb_send_common_top() < 0) {
2479 ALOGD("%s: acdb did not set common topology", __func__);
2480 }
2481 }
2482}
2483
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2484const char *platform_get_snd_device_name(snd_device_t snd_device)
2485{
2486 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2487 return device_table[snd_device];
2488 else
2489 return "";
2490}
2491
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2492int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2493 char *device_name)
2494{
2495 struct platform_data *my_data = (struct platform_data *)platform;
2496
2497 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2498 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2499 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2500 } else {
2501 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2502 return -EINVAL;
2503 }
2504
2505 return 0;
2506}
2507
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2508void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2509 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2510{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2511 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2512 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2513 return;
2514 }
2515
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2516 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2517 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2518 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2519 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2520 return;
2521 }
2522
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2523 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2524
2525 if (suffix != NULL) {
2526 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2527 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2528 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2529}
2530
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2531bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2532{
2533 bool result = true;
2534
2535 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2536 platform_get_snd_device_name(snd_device1),
2537 platform_get_snd_device_name(snd_device2));
2538
2539 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2540 ALOGE("%s: Invalid snd_device = %s", __func__,
2541 platform_get_snd_device_name(snd_device1));
2542 return false;
2543 }
2544 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2545 ALOGE("%s: Invalid snd_device = %s", __func__,
2546 platform_get_snd_device_name(snd_device2));
2547 return false;
2548 }
2549 const char * be_itf1 = hw_interface_table[snd_device1];
2550 const char * be_itf2 = hw_interface_table[snd_device2];
2551
2552 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2553 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2554 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2555 } 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]2556 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2557 } 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]2558 result = false;
2559 }
2560
2561 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2562 return result;
2563}
2564
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2565int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2566{
2567 int device_id;
2568 if (device_type == PCM_PLAYBACK)
2569 device_id = pcm_device_table[usecase][0];
2570 else
2571 device_id = pcm_device_table[usecase][1];
2572 return device_id;
2573}
2574
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2575static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2576{
2577 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2578 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2579
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2580 if (table == NULL) {
2581 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2582 ret = -ENODEV;
2583 goto done;
2584 }
2585
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2586 if (name == NULL) {
2587 ALOGE("null key");
2588 ret = -ENODEV;
2589 goto done;
2590 }
2591
2592 for (i=0; i < len; i++) {
2593 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2594 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2595 if (strncmp(tn, name, len) == 0) {
2596 if (strlen(name) != len) {
2597 continue; // substring
2598 }
2599 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2600 goto done;
2601 }
2602 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2603 ALOGE("%s: Could not find index for name = %s",
2604 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2605 ret = -ENODEV;
2606done:
2607 return ret;
2608}
2609
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2610int platform_set_fluence_type(void *platform, char *value)
2611{
2612 int ret = 0;
2613 int fluence_type = FLUENCE_NONE;
2614 int fluence_flag = NONE_FLAG;
2615 struct platform_data *my_data = (struct platform_data *)platform;
2616 struct audio_device *adev = my_data->adev;
2617
2618 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2619
2620 /* only dual mic turn on and off is supported as of now through setparameters */
2621 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2622 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2623 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2624 ALOGV("fluence dualmic feature enabled \n");
2625 fluence_type = FLUENCE_DUAL_MIC;
2626 fluence_flag = DMIC_FLAG;
2627 } else {
2628 ALOGE("%s: Failed to set DUALMIC", __func__);
2629 ret = -1;
2630 goto done;
2631 }
2632 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2633 ALOGV("fluence disabled");
2634 fluence_type = FLUENCE_NONE;
2635 } else {
2636 ALOGE("Invalid fluence value : %s",value);
2637 ret = -1;
2638 goto done;
2639 }
2640
2641 if (fluence_type != my_data->fluence_type) {
2642 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2643 my_data->fluence_type = fluence_type;
2644 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2645 }
2646done:
2647 return ret;
2648}
2649
2650int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2651{
2652 int ret = 0;
2653 struct platform_data *my_data = (struct platform_data *)platform;
2654
2655 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2656 strlcpy(value, "quadmic", len);
2657 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2658 strlcpy(value, "dualmic", len);
2659 } else if (my_data->fluence_type == FLUENCE_NONE) {
2660 strlcpy(value, "none", len);
2661 } else
2662 ret = -1;
2663
2664 return ret;
2665}
2666
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2667int platform_get_snd_device_index(char *device_name)
2668{
2669 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2670}
2671
2672int platform_get_usecase_index(const char *usecase_name)
2673{
2674 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2675}
2676
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2677int platform_get_effect_config_data(snd_device_t snd_device,
2678 struct audio_effect_config *effect_config,
2679 effect_type_t effect_type)
2680{
2681 int ret = 0;
2682
2683 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2684 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2685 ALOGE("%s: Invalid snd_device = %d",
2686 __func__, snd_device);
2687 ret = -EINVAL;
2688 goto done;
2689 }
2690
2691 if(effect_config == NULL) {
2692 ALOGE("%s: Invalid effect_config", __func__);
2693 ret = -EINVAL;
2694 goto done;
2695 }
2696
2697 ALOGV("%s: snd_device = %d module_id = %d",
2698 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2699 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2700 sizeof(struct audio_effect_config));
2701
2702done:
2703 return ret;
2704}
2705
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2706int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2707{
2708 int ret = 0;
2709
2710 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2711 ALOGE("%s: Invalid snd_device = %d",
2712 __func__, snd_device);
2713 ret = -EINVAL;
2714 goto done;
2715 }
2716
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2717 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2718 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2719 acdb_device_table[snd_device] = acdb_id;
2720done:
2721 return ret;
2722}
2723
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2724int platform_set_effect_config_data(snd_device_t snd_device,
2725 struct audio_effect_config effect_config,
2726 effect_type_t effect_type)
2727{
2728 int ret = 0;
2729
2730 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2731 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2732 ALOGE("%s: Invalid snd_device = %d",
2733 __func__, snd_device);
2734 ret = -EINVAL;
2735 goto done;
2736 }
2737
2738 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2739 effect_config.instance_id, effect_config.param_id,
2740 effect_config.param_value);
2741 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2742
2743done:
2744 return ret;
2745}
2746
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2747int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2748{
2749 struct meta_key_list *key_info;
2750 struct platform_data *pdata = (struct platform_data *)platform;
2751
2752 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2753 if (!key_info) {
2754 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2755 return -ENOMEM;
2756 }
2757
2758 key_info->cal_info.nKey = key;
2759 strlcpy(key_info->name, name, sizeof(key_info->name));
2760 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2761
2762 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2763 key_info->name, key_info->cal_info.nKey);
2764 return 0;
2765}
2766
2767int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2768{
2769 struct listnode *node;
2770 struct meta_key_list *key_info;
2771 struct platform_data *pdata = (struct platform_data *)platform;
2772 int key = 0;
2773
2774 ALOGV("%s: for module %s", __func__, mod_name);
2775
2776 list_for_each(node, &pdata->acdb_meta_key_list) {
2777 key_info = node_to_item(node, struct meta_key_list, list);
2778 if (strcmp(key_info->name, mod_name) == 0) {
2779 key = key_info->cal_info.nKey;
2780 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2781 break;
2782 }
2783 }
2784 return key;
2785}
2786
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2787int platform_get_default_app_type(void *platform)
2788{
2789 struct platform_data *my_data = (struct platform_data *)platform;
2790
2791 if (my_data->acdb_get_default_app_type)
2792 return my_data->acdb_get_default_app_type();
2793 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2794 return DEFAULT_APP_TYPE_RX_PATH;
2795}
2796
2797int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2798{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2799 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2800 if(type == PCM_CAPTURE)
2801 return DEFAULT_APP_TYPE_TX_PATH;
2802 else
2803 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2804}
2805
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2806int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2807{
2808 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2809 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2810 return -EINVAL;
2811 }
2812 return acdb_device_table[snd_device];
2813}
2814
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2815int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2816{
2817 int ret = 0;
2818
2819 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2820 ALOGE("%s: Invalid snd_device = %d",
2821 __func__, snd_device);
2822 ret = -EINVAL;
2823 goto done;
2824 }
2825
2826 backend_bit_width_table[snd_device] = bit_width;
2827done:
2828 return ret;
2829}
2830
2831int platform_get_snd_device_bit_width(snd_device_t snd_device)
2832{
2833 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2834 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2835 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2836 }
2837 return backend_bit_width_table[snd_device];
2838}
2839
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2840int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2841{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2842 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2843 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2844 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2845 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2846 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2847 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2848 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2849 }
2850 else {
2851 na_props.platform_na_prop_enabled = false;
2852 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2853 ALOGD("%s:napb: native audio playback disabled", __func__);
2854 }
2855
2856 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2857}
2858
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2859bool platform_check_codec_dsd_support(void *platform)
2860{
2861 struct platform_data *my_data = (struct platform_data *)platform;
2862 return my_data->is_dsd_supported;
2863}
2864
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2865bool platform_check_codec_asrc_support(void *platform)
2866{
2867 struct platform_data *my_data = (struct platform_data *)platform;
2868 return my_data->is_asrc_supported;
2869}
2870
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2871int platform_get_native_support()
2872{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2873 int ret = NATIVE_AUDIO_MODE_INVALID;
2874 if (na_props.platform_na_prop_enabled &&
2875 na_props.ui_na_prop_enabled) {
2876 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2877 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2878 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2879 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2880 return ret;
2881}
2882
2883void native_audio_get_params(struct str_parms *query,
2884 struct str_parms *reply,
2885 char *value, int len)
2886{
2887 int ret;
2888 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2889 value, len);
2890 if (ret >= 0) {
2891 if (na_props.platform_na_prop_enabled) {
2892 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2893 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2894 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2895 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2896 } else {
2897 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2898 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2899 ALOGV("%s:napb: native audio not supported: %d", __func__,
2900 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2901 }
2902 }
2903}
2904
2905int native_audio_set_params(struct platform_data *platform,
2906 struct str_parms *parms, char *value, int len)
2907{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2908 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2909 struct audio_usecase *usecase;
2910 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2911 int mode = NATIVE_AUDIO_MODE_INVALID;
2912
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2913 if (!value || !parms)
2914 return ret;
2915
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2916 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2917 value, len);
2918 if (ret >= 0) {
2919 if (value && !strncmp(value, "src", sizeof("src")))
2920 mode = NATIVE_AUDIO_MODE_SRC;
2921 else if (value && !strncmp(value, "true", sizeof("true")))
2922 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2923 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2924 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2925 else {
2926 mode = NATIVE_AUDIO_MODE_INVALID;
2927 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2928 __func__);
2929 }
2930 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2931 platform_set_native_support(mode);
2932 }
2933
2934
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2935
2936 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2937 value, len);
2938 if (ret >= 0) {
2939 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2940 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2941 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2942 ALOGD("%s:napb: native audio feature enabled from UI",
2943 __func__);
2944 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2945 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946 ALOGD("%s:napb: native audio feature disabled from UI",
2947 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2948 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2949
2950 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2951
2952 /*
2953 * Iterate through the usecase list and trigger device switch for
2954 * all the appropriate usecases
2955 */
2956 list_for_each(node, &(platform->adev)->usecase_list) {
2957 usecase = node_to_item(node, struct audio_usecase, list);
2958
2959 if (is_offload_usecase(usecase->id) &&
2960 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2961 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2962 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2963 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2964 " stream %p, device (%u)", __func__, usecase->id,
2965 use_case_table[usecase->id],
2966 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2967 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2968 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2969 }
2970 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2971 } else
2972 ALOGD("%s:napb: native audio cannot be enabled from UI",
2973 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2974 }
2975 return ret;
2976}
2977
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2978int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979{
2980 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2982 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2983 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2984 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2985 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2986 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2987 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2988 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2989
2990 return ret;
2991}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2992
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2993int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2994{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2995 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2996
2997 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2998 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2999 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3000 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3001
3002 return ret;
3003}
3004
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3005int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3006{
3007 int32_t port = DEFAULT_CODEC_BACKEND;
3008
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3009 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3010 if (backend_tag_table[snd_device] != NULL) {
3011 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3012 sizeof("headphones-44.1")) == 0)
3013 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3014 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3015 sizeof("headphones-dsd")) == 0)
3016 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3017 else if (strncmp(backend_tag_table[snd_device], "headphones",
3018 sizeof("headphones")) == 0)
3019 port = HEADPHONE_BACKEND;
3020 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3021 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3022 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3023 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3024 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3025 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3026 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3027 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3028 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3029 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3030 if (backend_tag_table[snd_device] != NULL) {
3031 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3032 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3033 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3034 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3035 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3036 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3037 }
3038 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3039 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3040 }
3041
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3042 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3043 return port;
3044}
3045
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3046int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3047 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3048{
3049 struct platform_data *my_data = (struct platform_data *)platform;
3050 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3051 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3052 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3053 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3054
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3055 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3056 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3057 else if ((usecase->type == PCM_CAPTURE) &&
3058 voice_is_in_call_rec_stream(usecase->stream.in))
3059 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3060 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3061 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3062 else if (usecase->type == TRANSCODE_LOOPBACK)
3063 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3064
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3065 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3066 if (acdb_dev_id < 0) {
3067 ALOGE("%s: Could not find acdb id for device(%d)",
3068 __func__, snd_device);
3069 return -EINVAL;
3070 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3071
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3072 if (platform_split_snd_device(my_data, snd_device,
3073 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3074 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3075 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3076
3077 for (i = 0; i < num_devices; i++) {
3078 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]3079
3080 // Do not use Rx path default app type for TX path
3081 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3082 ALOGD("Resetting app type for Tx path to default");
3083 app_type = DEFAULT_APP_TYPE_TX_PATH;
3084 }
3085
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3086 if (acdb_dev_id < 0) {
3087 ALOGE("%s: Could not find acdb id for device(%d)",
3088 __func__, new_snd_device[i]);
3089 return -EINVAL;
3090 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3091 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3092 __func__, new_snd_device[i], acdb_dev_id);
3093 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3094 new_snd_device[i] < SND_DEVICE_OUT_END)
3095 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3096 else
3097 acdb_dev_type = ACDB_DEV_TYPE_IN;
3098
3099 if (my_data->acdb_send_audio_cal_v3) {
3100 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3101 app_type, sample_rate, i);
3102 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3103 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3104 sample_rate);
3105 }
3106 }
3107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3108 return 0;
3109}
3110
3111int platform_switch_voice_call_device_pre(void *platform)
3112{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3113 struct platform_data *my_data = (struct platform_data *)platform;
3114 int ret = 0;
3115
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3116 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3117 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3118 /* This must be called before disabling mixer controls on APQ side */
3119 ret = my_data->csd->disable_device();
3120 if (ret < 0) {
3121 ALOGE("%s: csd_client_disable_device, failed, error %d",
3122 __func__, ret);
3123 }
3124 }
3125 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3126}
3127
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3128int platform_switch_voice_call_enable_device_config(void *platform,
3129 snd_device_t out_snd_device,
3130 snd_device_t in_snd_device)
3131{
3132 struct platform_data *my_data = (struct platform_data *)platform;
3133 int acdb_rx_id, acdb_tx_id;
3134 int ret = 0;
3135
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3136 if (my_data->csd == NULL)
3137 return ret;
3138
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3139 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3140 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3141 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3142 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3143 audio_extn_spkr_prot_is_enabled()) {
3144 if (my_data->is_vbat_speaker)
3145 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3146 else
3147 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3148 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3149 acdb_rx_id = acdb_device_table[out_snd_device];
3150
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3151 acdb_tx_id = acdb_device_table[in_snd_device];
3152
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3153 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3154 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3155 if (ret < 0) {
3156 ALOGE("%s: csd_enable_device_config, failed, error %d",
3157 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3158 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3159 } else {
3160 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3161 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3162 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3163
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3164 return ret;
3165}
3166
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3167int platform_switch_voice_call_device_post(void *platform,
3168 snd_device_t out_snd_device,
3169 snd_device_t in_snd_device)
3170{
3171 struct platform_data *my_data = (struct platform_data *)platform;
3172 int acdb_rx_id, acdb_tx_id;
3173
3174 if (my_data->acdb_send_voice_cal == NULL) {
3175 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3176 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3177 if (audio_extn_spkr_prot_is_enabled()) {
3178 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3179 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3180 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3181 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3182 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3183 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3184 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3185 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3186 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3187
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3188 acdb_rx_id = acdb_device_table[out_snd_device];
3189 acdb_tx_id = acdb_device_table[in_snd_device];
3190
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3191 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3192 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3193 else
3194 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3195 acdb_rx_id, acdb_tx_id);
3196 }
3197
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3198 return 0;
3199}
3200
3201int platform_switch_voice_call_usecase_route_post(void *platform,
3202 snd_device_t out_snd_device,
3203 snd_device_t in_snd_device)
3204{
3205 struct platform_data *my_data = (struct platform_data *)platform;
3206 int acdb_rx_id, acdb_tx_id;
3207 int ret = 0;
3208
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3209 if (my_data->csd == NULL)
3210 return ret;
3211
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3212 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3213 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3214 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3215 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3216 audio_extn_spkr_prot_is_enabled()) {
3217 if (my_data->is_vbat_speaker)
3218 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3219 else
3220 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3221 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3222 acdb_rx_id = acdb_device_table[out_snd_device];
3223
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3224 acdb_tx_id = acdb_device_table[in_snd_device];
3225
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3226 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3227 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3228 my_data->adev->acdb_settings);
3229 if (ret < 0) {
3230 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3231 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3232 } else {
3233 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3234 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3235 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3236
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3237 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3238}
3239
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3240int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3241{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3242 struct platform_data *my_data = (struct platform_data *)platform;
3243 int ret = 0;
3244
3245 if (my_data->csd != NULL) {
3246 ret = my_data->csd->start_voice(vsid);
3247 if (ret < 0) {
3248 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3249 }
3250 }
3251 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3252}
3253
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3254int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3255{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3256 struct platform_data *my_data = (struct platform_data *)platform;
3257 int ret = 0;
3258
3259 if (my_data->csd != NULL) {
3260 ret = my_data->csd->stop_voice(vsid);
3261 if (ret < 0) {
3262 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3263 }
3264 }
3265 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3266}
3267
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3268int platform_get_sample_rate(void *platform, uint32_t *rate)
3269{
3270 struct platform_data *my_data = (struct platform_data *)platform;
3271 int ret = 0;
3272
3273 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3274 ret = my_data->csd->get_sample_rate(rate);
3275 if (ret < 0) {
3276 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3277 }
3278 }
3279 return ret;
3280}
3281
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3282int platform_set_voice_volume(void *platform, int volume)
3283{
3284 struct platform_data *my_data = (struct platform_data *)platform;
3285 struct audio_device *adev = my_data->adev;
3286 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3287 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3288 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3289 uint32_t set_values[ ] = {0,
3290 ALL_SESSION_VSID,
3291 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3292
3293 // Voice volume levels are mapped to adsp volume levels as follows.
3294 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3295 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3296 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3297 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3298
3299 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3300 if (!ctl) {
3301 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3302 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3303 ret = -EINVAL;
3304 } else {
3305 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3306 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3308
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3310 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3311 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3312 if (ret < 0) {
3313 ALOGE("%s: csd_volume error %d", __func__, ret);
3314 }
3315 }
3316 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3317}
3318
3319int platform_set_mic_mute(void *platform, bool state)
3320{
3321 struct platform_data *my_data = (struct platform_data *)platform;
3322 struct audio_device *adev = my_data->adev;
3323 struct mixer_ctl *ctl;
3324 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3325 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3326 uint32_t set_values[ ] = {0,
3327 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3328 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3329
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3330 set_values[0] = state;
3331 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3332 if (!ctl) {
3333 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3334 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3335 ret = -EINVAL;
3336 } else {
3337 ALOGV("%s Setting voice mute state: %d", __func__, state);
3338 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3339 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3340
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3341 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3342 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3343 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3344 if (ret < 0) {
3345 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3346 }
3347 }
3348 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3349}
3350
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3351int platform_set_device_mute(void *platform, bool state, char *dir)
3352{
3353 struct platform_data *my_data = (struct platform_data *)platform;
3354 struct audio_device *adev = my_data->adev;
3355 struct mixer_ctl *ctl;
3356 char *mixer_ctl_name = NULL;
3357 int ret = 0;
3358 uint32_t set_values[ ] = {0,
3359 ALL_SESSION_VSID,
3360 0};
3361 if(dir == NULL) {
3362 ALOGE("%s: Invalid direction:%s", __func__, dir);
3363 return -EINVAL;
3364 }
3365
3366 if (!strncmp("rx", dir, sizeof("rx"))) {
3367 mixer_ctl_name = "Voice Rx Device Mute";
3368 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3369 mixer_ctl_name = "Voice Tx Device Mute";
3370 } else {
3371 return -EINVAL;
3372 }
3373
3374 set_values[0] = state;
3375 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3376 if (!ctl) {
3377 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3378 __func__, mixer_ctl_name);
3379 return -EINVAL;
3380 }
3381
3382 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3383 __func__,state, mixer_ctl_name);
3384 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3385
3386 return ret;
3387}
3388
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3389int platform_split_snd_device(void *platform,
3390 snd_device_t snd_device,
3391 int *num_devices,
3392 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3393{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3394 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3395 struct platform_data *my_data = (struct platform_data *)platform;
3396
3397 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3398 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3399 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3400 }
3401
3402 /*
3403 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3404 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3405 */
3406 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3407 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3408 *num_devices = 2;
3409 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3410 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3411 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3412 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3413 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3414 *num_devices = 2;
3415 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3416 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3417 ret = 0;
3418 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3419 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3420 *num_devices = 2;
3421 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3422 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3423 ret = 0;
3424 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3425 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3426 *num_devices = 2;
3427 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3428 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3429 ret = 0;
3430 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3431 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3432 *num_devices = 2;
3433 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3434 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3435 ret = 0;
3436 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3437 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3438 *num_devices = 2;
3439 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3440 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3441 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3442 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3443 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3444 *num_devices = 2;
3445 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3446 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3447 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3448 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3449 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3450 *num_devices = 2;
3451 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3452 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3453 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3454 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3455 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3456 *num_devices = 2;
3457 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3458 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3459 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3460 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3461 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3462 *num_devices = 2;
3463 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3464 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3465 ret = 0;
3466 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3467 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3468 *num_devices = 2;
3469 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3470 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3471 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3472 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3473 *num_devices = 2;
3474 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3475 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3476 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3477 }
3478
3479 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3480 snd_device, *num_devices, *new_snd_devices);
3481
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3482 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3483}
3484
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3485int platform_get_ext_disp_type(void *platform)
3486{
3487 int disp_type;
3488 struct platform_data *my_data = (struct platform_data *)platform;
3489
3490 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3491 ALOGD("%s: Returning cached ext disp type:%s",
3492 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3493 return my_data->ext_disp_type;
3494 }
3495
3496#ifdef DISPLAY_PORT_ENABLED
3497 struct audio_device *adev = my_data->adev;
3498 struct mixer_ctl *ctl;
3499 char *mixer_ctl_name = "External Display Type";
3500
3501 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3502 if (!ctl) {
3503 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3504 __func__, mixer_ctl_name);
3505 return -EINVAL;
3506 }
3507
3508 disp_type = mixer_ctl_get_value(ctl, 0);
3509 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3510 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3511 return -EINVAL;
3512 }
3513#else
3514 disp_type = EXT_DISPLAY_TYPE_HDMI;
3515#endif
3516
3517 my_data->ext_disp_type = disp_type;
3518 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3519 return disp_type;
3520}
3521
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3522snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523{
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 audio_mode_t mode = adev->mode;
3527 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3528 audio_devices_t devices = out->devices;
3529 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3530 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3532 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3533 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3534 int channel_count = popcount(channel_mask);
3535
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3536 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3537 if (devices == AUDIO_DEVICE_NONE ||
3538 devices & AUDIO_DEVICE_BIT_IN) {
3539 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3540 goto exit;
3541 }
3542
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3543 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3544 bool is_active_voice_call = false;
3545
3546 /*
3547 * This is special case handling for combo device use case during
3548 * voice call. APM route use case to combo device if stream type is
3549 * enforced audible (e.g. Camera shutter sound).
3550 */
3551 if ((mode == AUDIO_MODE_IN_CALL) ||
3552 voice_is_in_call(adev) ||
3553 voice_extn_compress_voip_is_active(adev))
3554 is_active_voice_call = true;
3555
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3556 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3557 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3558 if (my_data->external_spk_1)
3559 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3560 else if (my_data->external_spk_2)
3561 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3562 else if (is_active_voice_call)
3563 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3564 else
3565 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3566 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3567 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3568 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3569 if (audio_extn_should_use_fb_anc()) {
3570 if (is_active_voice_call)
3571 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3572 else
3573 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3574 } else {
3575 if (is_active_voice_call)
3576 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3577 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3578 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3579 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3580 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3581 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3582 else if (my_data->external_spk_2)
3583 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3584 else {
3585 if (is_active_voice_call)
3586 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3587 else
3588 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3589 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3590 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3591 AUDIO_DEVICE_OUT_SPEAKER)) {
3592 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3593 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3594 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3595 switch(my_data->ext_disp_type) {
3596 case EXT_DISPLAY_TYPE_HDMI:
3597 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3598 break;
3599 case EXT_DISPLAY_TYPE_DP:
3600 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3601 break;
3602 default:
3603 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3604 goto exit;
3605 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3606 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3607 AUDIO_DEVICE_OUT_SPEAKER)) {
3608 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3609 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3610 AUDIO_DEVICE_OUT_SPEAKER)) {
3611 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3612 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3613 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3614 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3615 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3616 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3617 snd_device = adev->bt_wb_speech_enabled ?
3618 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3619 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3620 } else {
3621 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3622 goto exit;
3623 }
3624 if (snd_device != SND_DEVICE_NONE) {
3625 goto exit;
3626 }
3627 }
3628
3629 if (popcount(devices) != 1) {
3630 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3631 goto exit;
3632 }
3633
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3634 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3635 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3636 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3637 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3638 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3639 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3640 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3641 !voice_extn_compress_voip_is_active(adev)) {
3642 switch (adev->voice.tty_mode) {
3643 case TTY_MODE_FULL:
3644 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3645 break;
3646 case TTY_MODE_VCO:
3647 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3648 break;
3649 case TTY_MODE_HCO:
3650 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3651 break;
3652 default:
3653 ALOGE("%s: Invalid TTY mode (%#x)",
3654 __func__, adev->voice.tty_mode);
3655 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3656 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3657 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3658 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3659 if (audio_extn_should_use_fb_anc())
3660 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3661 else
3662 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3663 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3664 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3665 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3666 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3667 if (voice_is_in_call(adev)) {
3668 switch (adev->voice.tty_mode) {
3669 case TTY_MODE_FULL:
3670 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3671 break;
3672 case TTY_MODE_VCO:
3673 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3674 break;
3675 case TTY_MODE_HCO:
3676 // since Hearing will be on handset\speaker, use existing device
3677 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3678 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3679 case TTY_MODE_OFF:
3680 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3681 default:
3682 ALOGE("%s: Invalid TTY mode (%#x)",
3683 __func__, adev->voice.tty_mode);
3684 }
3685 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3686 if (snd_device == SND_DEVICE_NONE) {
3687 snd_device = audio_extn_usb_is_capture_supported() ?
3688 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3689 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3690 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3691 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3692 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3693 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3694 else
3695 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3696 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3697 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3698 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3699 if (my_data->mono_speaker == SPKR_1)
3700 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3701 else
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3703 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3705 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3706 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3707 if (my_data->mono_speaker == SPKR_1)
3708 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3709 else
3710 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3711 } else
3712 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3713 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3714 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3715 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3716 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3717 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3718 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3719 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3720 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3722 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3723 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3724 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3725 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3726 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3727 snd_device = SND_DEVICE_OUT_VOICE_TX;
3728
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3729 if (snd_device != SND_DEVICE_NONE) {
3730 goto exit;
3731 }
3732 }
3733
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3734 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3735 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3736 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3737 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3738 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3739 if (audio_extn_should_use_fb_anc())
3740 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3741 else
3742 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3743 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3744 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3745 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3746 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3747 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3748 (out->format != AUDIO_FORMAT_DSD)) {
3749 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3750 } else if (out->format == AUDIO_FORMAT_DSD) {
3751 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3752 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3753 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3754 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3755 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3757 if (my_data->external_spk_1)
3758 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3759 else if (my_data->external_spk_2)
3760 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3761 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3762 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3763 else if (my_data->is_vbat_speaker)
3764 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 else
3766 snd_device = SND_DEVICE_OUT_SPEAKER;
3767 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3768 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3769 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3770 else
3771 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3773 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3775 switch(my_data->ext_disp_type) {
3776 case EXT_DISPLAY_TYPE_HDMI:
3777 snd_device = SND_DEVICE_OUT_HDMI;
3778 break;
3779 case EXT_DISPLAY_TYPE_DP:
3780 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3781 break;
3782 default:
3783 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3784 goto exit;
3785 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3786 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3787 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3788 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3789 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3790 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3791 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3792 if (audio_extn_usb_is_capture_supported())
3793 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3794 else
3795 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3796 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3797 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3798 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3799 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3800 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3801 channel_count = audio_extn_get_afe_proxy_channel_count();
3802 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3803 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3804 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 } else {
3806 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3807 }
3808exit:
3809 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3810 return snd_device;
3811}
3812
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3813#ifdef DYNAMIC_ECNS_ENABLED
3814static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3815 audio_devices_t out_device,
3816 audio_devices_t in_device)
3817{
3818 struct audio_device *adev = my_data->adev;
3819 snd_device_t snd_device = SND_DEVICE_NONE;
3820
3821 if (my_data->fluence_type != FLUENCE_NONE) {
3822 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3823 if (my_data->fluence_in_spkr_mode) {
3824 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3825 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3826 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3827 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3828 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3829 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3830 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3831 else
3832 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3833 }
3834 adev->acdb_settings |= DMIC_FLAG;
3835 } else
3836 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3837 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3838 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3839 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3840 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3841 adev->acdb_settings |= DMIC_FLAG;
3842 } else
3843 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3844 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3845 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3846 }
3847 platform_set_echo_reference(adev, true, out_device);
3848 }
3849
3850 return snd_device;
3851}
3852#else
3853static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3854 audio_devices_t out_device,
3855 audio_devices_t in_device)
3856{
3857 struct audio_device *adev = my_data->adev;
3858 snd_device_t snd_device = SND_DEVICE_NONE;
3859
3860 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3861 adev->active_input->enable_ns) {
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 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3887 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3888 }
3889 platform_set_echo_reference(adev, true, out_device);
3890 } else if (my_data->fluence_type != FLUENCE_NONE &&
3891 adev->active_input->enable_aec) {
3892 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3893 if (my_data->fluence_in_spkr_mode) {
3894 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3895 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3896 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3897 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3898 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3899 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3900 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3901 else
3902 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3903 }
3904 adev->acdb_settings |= DMIC_FLAG;
3905 } else
3906 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3907 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3908 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3909 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3910 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3911 adev->acdb_settings |= DMIC_FLAG;
3912 } else
3913 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3914 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3915 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3916 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3917 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3918 }
3919 platform_set_echo_reference(adev, true, out_device);
3920 } else if (my_data->fluence_type != FLUENCE_NONE &&
3921 adev->active_input->enable_ns) {
3922 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3923 if (my_data->fluence_in_spkr_mode) {
3924 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3925 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3926 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3927 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3928 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3929 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3930 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3931 else
3932 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3933 }
3934 adev->acdb_settings |= DMIC_FLAG;
3935 } else
3936 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3937 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3938 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3939 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3940 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3941 adev->acdb_settings |= DMIC_FLAG;
3942 } else
3943 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3944 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3945 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3946 }
3947 platform_set_echo_reference(adev, false, out_device);
3948 } else
3949 platform_set_echo_reference(adev, false, out_device);
3950
3951 return snd_device;
3952}
3953#endif //DYNAMIC_ECNS_ENABLED
3954
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3955snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3956{
3957 struct platform_data *my_data = (struct platform_data *)platform;
3958 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3959 /*
3960 * TODO: active_input always points to last opened input. Source returned will
3961 * be wrong if more than one active inputs are present.
3962 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3963 audio_source_t source = (adev->active_input == NULL) ?
3964 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3965
3966 audio_mode_t mode = adev->mode;
3967 audio_devices_t in_device = ((adev->active_input == NULL) ?
3968 AUDIO_DEVICE_NONE : adev->active_input->device)
3969 & ~AUDIO_DEVICE_BIT_IN;
3970 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3971 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3972 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3973 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3974 int str_bitwidth = (adev->active_input == NULL) ?
3975 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3976
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3977 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3978 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3979 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3980 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]3981 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3982 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3983 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3984 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3985 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3986 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3987 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3988 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3989 }
3990 }
3991
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3992 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3993 goto exit;
3994
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3995 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]3996 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3997 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3998 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4000 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4001 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4002 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4003 case TTY_MODE_FULL:
4004 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4005 break;
4006 case TTY_MODE_VCO:
4007 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4008 break;
4009 case TTY_MODE_HCO:
4010 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4011 break;
4012 default:
4013 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4014 }
4015 goto exit;
4016 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4017 switch (adev->voice.tty_mode) {
4018 case TTY_MODE_FULL:
4019 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4020 break;
4021 case TTY_MODE_VCO:
4022 // since voice will be captured from handset mic, use existing device
4023 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4024 break;
4025 case TTY_MODE_HCO:
4026 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4027 break;
4028 default:
4029 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4030 }
4031 goto exit;
4032 }
4033 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4034 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4035 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4036 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4037 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4038 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4039 if ((my_data->fluence_type != FLUENCE_NONE) &&
4040 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4041 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4042 adev->acdb_settings |= DMIC_FLAG;
4043 } else {
4044 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4045 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4046 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4047 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4048 (my_data->fluence_in_voice_call == false &&
4049 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4050 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4051 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4052 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4054 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4055 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4056 }
4057 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4058 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4059 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4060 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4061 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4062 if (adev->bt_wb_speech_enabled) {
4063 if (adev->bluetooth_nrec)
4064 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4065 else
4066 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4067 } else {
4068 if (adev->bluetooth_nrec)
4069 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4070 else
4071 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4072 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4073 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4074 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4075 (my_data->fluence_in_voice_call ||
4076 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4077 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4078 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4079 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4080 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4081 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4082 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4083 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4088 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4089 if (audio_extn_hfp_is_active(adev))
4090 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4091 } else {
4092 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4093 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4094 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4096 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4097 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4098 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4099 if (audio_extn_usb_is_capture_supported()) {
4100 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4101 }
4102 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4103 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4104 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4105 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4106
4107 if (str_bitwidth == 16) {
4108 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4109 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4110 (channel_count == 2))
4111 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4112 else
4113 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4114 }
4115 /*
4116 * for other bit widths
4117 */
4118 else {
4119 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4120 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4121 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4122 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4123 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4124 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4125 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4126 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4127 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4128 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4129 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4130 } else {
4131 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4132 }
4133 }
4134 }
4135 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4136 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4137 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4138 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4139 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4140 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4141 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4142 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4143 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4144 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4145 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4146 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4147 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4148 platform_set_echo_reference(adev, true, out_device);
4149 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4150 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4151 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4152 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4153 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4154 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4155 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4156 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4157 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4158 snd_device = SND_DEVICE_IN_QUAD_MIC;
4159 }
4160 if (snd_device == SND_DEVICE_NONE) {
4161 if (adev->active_input->enable_ns)
4162 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4163 else
4164 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4165 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4166 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4167 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4169 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4170 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4171 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4172 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4173 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4174 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4175 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4176 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4177 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4178 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4180 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4181 } else {
4182 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4183 }
4184 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4185 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4186 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4187 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4188 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4189 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4190 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4191 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4192 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4193 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4194 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4196 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4197 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4198 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4199 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4200 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4201 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4202 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4203 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4205 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4206 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4207 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4208 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4209 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4210 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4211 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4212 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4213 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4214 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4215 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4216 } else if (source == AUDIO_SOURCE_DEFAULT) {
4217 goto exit;
4218 }
4219
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4220 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4221 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4222
4223 if (snd_device != SND_DEVICE_NONE) {
4224 goto exit;
4225 }
4226
4227 if (in_device != AUDIO_DEVICE_NONE &&
4228 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4229 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4230 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4231 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4232 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4233 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4234 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4235 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4236 else
4237 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4238 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4239 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4240 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4241 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4242 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4243 if (adev->bt_wb_speech_enabled) {
4244 if (adev->bluetooth_nrec)
4245 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4246 else
4247 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4248 } else {
4249 if (adev->bluetooth_nrec)
4250 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4251 else
4252 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4253 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4254 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4255 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4256 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4257 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4258 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4259 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4260 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4261 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4262 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4263 } else {
4264 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4265 ALOGW("%s: Using default handset-mic", __func__);
4266 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4267 }
4268 } else {
4269 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4270 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4271 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4272 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4273 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4274 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4275 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4276 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4277 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4278 (channel_count == 1)) {
4279 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4280 } else {
4281 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4282 " no combination found .. setting to mono", __func__,
4283 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4284 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4285 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4286 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4287 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4288 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4289 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4290 if (adev->bt_wb_speech_enabled) {
4291 if (adev->bluetooth_nrec)
4292 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4293 else
4294 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4295 } else {
4296 if (adev->bluetooth_nrec)
4297 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4298 else
4299 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4300 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4301 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4302 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4303 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4304 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4305 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4306 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4307 if (audio_extn_usb_is_capture_supported())
4308 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4309 else
4310 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4311 } else {
4312 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4313 ALOGW("%s: Using default handset-mic", __func__);
4314 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4315 }
4316 }
4317exit:
4318 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4319 return snd_device;
4320}
4321
4322int platform_set_hdmi_channels(void *platform, int channel_count)
4323{
4324 struct platform_data *my_data = (struct platform_data *)platform;
4325 struct audio_device *adev = my_data->adev;
4326 struct mixer_ctl *ctl;
4327 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4328 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4329 switch (channel_count) {
4330 case 8:
4331 channel_cnt_str = "Eight"; break;
4332 case 7:
4333 channel_cnt_str = "Seven"; break;
4334 case 6:
4335 channel_cnt_str = "Six"; break;
4336 case 5:
4337 channel_cnt_str = "Five"; break;
4338 case 4:
4339 channel_cnt_str = "Four"; break;
4340 case 3:
4341 channel_cnt_str = "Three"; break;
4342 default:
4343 channel_cnt_str = "Two"; break;
4344 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4345
4346 switch(my_data->ext_disp_type) {
4347 case EXT_DISPLAY_TYPE_HDMI:
4348 mixer_ctl_name = "HDMI_RX Channels";
4349 break;
4350 case EXT_DISPLAY_TYPE_DP:
4351 mixer_ctl_name = "Display Port RX Channels";
4352 break;
4353 default:
4354 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4355 return -EINVAL;
4356 }
4357
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4358 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4359 if (!ctl) {
4360 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4361 __func__, mixer_ctl_name);
4362 return -EINVAL;
4363 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4364 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4365 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4366 return 0;
4367}
4368
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4369int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4370{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4371 int channel_count;
4372 int max_channels = 2;
4373 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4374 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4375 edid_audio_info *info = NULL;
4376 ret = platform_get_edid_info(platform);
4377 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4378
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4379 if(ret == 0 && info != NULL) {
4380 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4381 ALOGV("%s:format %d channel %d", __func__,
4382 info->audio_blocks_array[i].format_id,
4383 info->audio_blocks_array[i].channels);
4384 if (info->audio_blocks_array[i].format_id == LPCM) {
4385 channel_count = info->audio_blocks_array[i].channels;
4386 if (channel_count > max_channels) {
4387 max_channels = channel_count;
4388 }
4389 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4390 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4391 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4392 return max_channels;
4393}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4394
4395static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4396{
4397 int ret = 0;
4398 struct audio_device *adev = my_data->adev;
4399 struct mixer_ctl *ctl;
4400 const char *mixer_ctl_name = "Slowtalk Enable";
4401 uint32_t set_values[ ] = {0,
4402 ALL_SESSION_VSID};
4403
4404 set_values[0] = state;
4405 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4406 if (!ctl) {
4407 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4408 __func__, mixer_ctl_name);
4409 ret = -EINVAL;
4410 } else {
4411 ALOGV("Setting slowtalk state: %d", state);
4412 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4413 my_data->slowtalk = state;
4414 }
4415
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4416 if (my_data->csd != NULL) {
4417 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4418 if (ret < 0) {
4419 ALOGE("%s: csd_client_disable_device, failed, error %d",
4420 __func__, ret);
4421 }
4422 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4423 return ret;
4424}
4425
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4426static int set_hd_voice(struct platform_data *my_data, bool state)
4427{
4428 struct audio_device *adev = my_data->adev;
4429 struct mixer_ctl *ctl;
4430 char *mixer_ctl_name = "HD Voice Enable";
4431 int ret = 0;
4432 uint32_t set_values[ ] = {0,
4433 ALL_SESSION_VSID};
4434
4435 set_values[0] = state;
4436 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4437 if (!ctl) {
4438 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4439 __func__, mixer_ctl_name);
4440 return -EINVAL;
4441 } else {
4442 ALOGV("Setting HD Voice state: %d", state);
4443 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4444 my_data->hd_voice = state;
4445 }
4446
4447 return ret;
4448}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4449
4450static int update_external_device_status(struct platform_data *my_data,
4451 char* event_name, bool status)
4452{
4453 int ret = 0;
4454 struct audio_usecase *usecase;
4455 struct listnode *node;
4456
4457 ALOGD("Recieved external event switch %s", event_name);
4458
4459 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4460 my_data->external_spk_1 = status;
4461 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4462 my_data->external_spk_2 = status;
4463 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4464 my_data->external_mic = status;
4465 else {
4466 ALOGE("The audio event type is not found");
4467 return -EINVAL;
4468 }
4469
4470 list_for_each(node, &my_data->adev->usecase_list) {
4471 usecase = node_to_item(node, struct audio_usecase, list);
4472 select_devices(my_data->adev, usecase->id);
4473 }
4474
4475 return ret;
4476}
4477
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4478static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4479{
4480 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4481 char value[64];
4482 int ret = 0;
4483
4484 if(parms == NULL || cal == NULL)
4485 return ret;
4486
4487 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4488 if (err >= 0) {
4489 str_parms_del(parms, "cal_persist");
4490 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4491 ret = ret | 0x1;
4492 }
4493 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4494 if (err >= 0) {
4495 str_parms_del(parms, "cal_apptype");
4496 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4497 ret = ret | 0x2;
4498 }
4499 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4500 if (err >= 0) {
4501 str_parms_del(parms, "cal_caltype");
4502 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4503 ret = ret | 0x4;
4504 }
4505 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4506 if (err >= 0) {
4507 str_parms_del(parms, "cal_samplerate");
4508 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4509 ret = ret | 0x8;
4510 }
4511 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4512 if (err >= 0) {
4513 str_parms_del(parms, "cal_devid");
4514 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4515 ret = ret | 0x10;
4516 }
4517 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4518 if (err >= 0) {
4519 str_parms_del(parms, "cal_snddevid");
4520 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4521 ret = ret | 0x20;
4522 }
4523 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4524 if (err >= 0) {
4525 str_parms_del(parms, "cal_topoid");
4526 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4527 ret = ret | 0x40;
4528 }
4529 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4530 if (err >= 0) {
4531 str_parms_del(parms, "cal_moduleid");
4532 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4533 ret = ret | 0x80;
4534 }
4535 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4536 if (err >= 0) {
4537 str_parms_del(parms, "cal_paramid");
4538 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4539 ret = ret | 0x100;
4540 }
4541 return ret;
4542}
4543
4544static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4545 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4546 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4547 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4548 uint8_t *dptr = NULL;
4549 int32_t dlen;
4550 int err, ret;
4551 if(value == NULL || platform == NULL || parms == NULL) {
4552 ALOGE("[%s] received null pointer, failed",__func__);
4553 goto done_key_audcal;
4554 }
4555
4556 /* parse audio calibration keys */
4557 ret = parse_audiocal_cfg(parms, &cal);
4558
4559 /* handle audio calibration data now */
4560 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4561 if (err >= 0) {
4562 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4563 dlen = strlen(value);
4564 if(dlen <= 0) {
4565 ALOGE("[%s] null data received",__func__);
4566 goto done_key_audcal;
4567 }
4568 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4569 if(dptr == NULL) {
4570 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4571 goto done_key_audcal;
4572 }
4573 dlen = b64decode(value, strlen(value), dptr);
4574 if(dlen<=0) {
4575 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4576 goto done_key_audcal;
4577 }
4578
4579 if(cal.dev_id) {
4580 if(audio_is_input_device(cal.dev_id)) {
4581 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4582 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4583 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4584 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4585 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4586 }
4587 }
4588 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4589 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4590 cal.snd_dev_id, cal.acdb_dev_id);
4591 if(cal.acdb_dev_id == -EINVAL) {
4592 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4593 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4594 goto done_key_audcal;
4595 }
4596 if(my_data->acdb_set_audio_cal) {
4597 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4598 }
4599 }
4600done_key_audcal:
4601 if(dptr != NULL)
4602 free(dptr);
4603}
4604
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4605static void true_32_bit_set_params(struct str_parms *parms,
4606 char *value, int len)
4607{
4608 int ret = 0;
4609
4610 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4611 value,len);
4612 if (ret >= 0) {
4613 if (value && !strncmp(value, "true", sizeof("src")))
4614 supports_true_32_bit = true;
4615 else
4616 supports_true_32_bit = false;
4617 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4618 }
4619
4620}
4621
4622bool platform_supports_true_32bit()
4623{
4624 return supports_true_32_bit;
4625}
4626
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4627static void perf_lock_set_params(struct platform_data *platform,
4628 struct str_parms *parms,
4629 char *value, int len)
4630{
4631 int err = 0, i = 0, num_opts = 0;
4632 char *test_r = NULL;
4633 char *opts = NULL;
4634 char *opts_size = NULL;
4635
4636 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4637 value, len);
4638 if (err >= 0) {
4639 opts_size = strtok_r(value, ", ", &test_r);
4640 if (opts_size == NULL) {
4641 ALOGE("%s: incorrect perf lock opts\n", __func__);
4642 return;
4643 }
4644 num_opts = atoi(opts_size);
4645 if (num_opts > 0) {
4646 if (num_opts > MAX_PERF_LOCK_OPTS) {
4647 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4648 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4649 num_opts = MAX_PERF_LOCK_OPTS;
4650 }
4651 for (i = 0; i < num_opts; i++) {
4652 opts = strtok_r(NULL, ", ", &test_r);
4653 if (opts == NULL) {
4654 ALOGE("%s: incorrect perf lock opts\n", __func__);
4655 break;
4656 }
4657 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4658 }
4659 platform->adev->perf_lock_opts_size = i;
4660 }
4661 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4662 }
4663}
4664
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4665int platform_set_parameters(void *platform, struct str_parms *parms)
4666{
4667 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4668 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4669 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4670 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4671 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4672 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4673 struct listnode *node;
4674 struct meta_key_list *key_info;
4675 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4676
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4677 if(kv_pairs == NULL) {
4678 ret = -ENOMEM;
4679 ALOGE("[%s] key-value pair is NULL",__func__);
4680 goto done;
4681 }
4682
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4683 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4684
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4685 len = strlen(kv_pairs);
4686 value = (char*)calloc(len, sizeof(char));
4687 if(value == NULL) {
4688 ret = -ENOMEM;
4689 ALOGE("[%s] failed to allocate memory",__func__);
4690 goto done;
4691 }
4692 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4693 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4694 bool state = false;
4695 if (!strncmp("true", value, sizeof("true"))) {
4696 state = true;
4697 }
4698
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4699 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4700 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4701 if (ret)
4702 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4703 }
4704
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4705 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4706 if (err >= 0) {
4707 bool state = false;
4708 if (!strncmp("true", value, sizeof("true"))) {
4709 state = true;
4710 }
4711
4712 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4713 if (my_data->hd_voice != state) {
4714 ret = set_hd_voice(my_data, state);
4715 if (ret)
4716 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4717 } else {
4718 ALOGV("%s: HD Voice already set to %d", __func__, state);
4719 }
4720 }
4721
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4722 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4723 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4724 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4725 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4726
4727 if (my_data->acdb_reload_vocvoltable == NULL) {
4728 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4729 } else if (!strcmp(value, "on")) {
4730 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4731 my_data->voice_feature_set = 1;
4732 }
4733 } else {
4734 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4735 my_data->voice_feature_set = 0;
4736 }
4737 }
4738 }
4739
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4740 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4741 value, len);
4742 if (err >= 0) {
4743 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4744
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4745 if (my_data->acdb_reload_v2) {
4746 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4747 my_data->cvd_version, &my_data->acdb_meta_key_list);
4748 } else if (my_data->acdb_reload) {
4749 node = list_head(&my_data->acdb_meta_key_list);
4750 key_info = node_to_item(node, struct meta_key_list, list);
4751 key = key_info->cal_info.nKey;
4752 my_data->acdb_reload(value, my_data->snd_card_name,
4753 my_data->cvd_version, key);
4754 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4755 }
4756
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4757 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4758 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4759 if (err >= 0) {
4760 if (!strncmp("left", value, sizeof("left")))
4761 my_data->mono_speaker = SPKR_1;
4762 else if (!strncmp("right", value, sizeof("right")))
4763 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4764
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4765 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4766 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4767 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4768 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4769 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4770 if (err >= 0) {
4771 char *event_name, *status_str;
4772 bool status = false;
4773 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4774 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4775 if (!event_name) {
4776 ret = -EINVAL;
4777 ALOGE("%s: event_name is NULL", __func__);
4778 goto done;
4779 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4780 ALOGV("%s: recieved update of external audio device %s %s",
4781 __func__,
4782 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4783 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4784 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4785 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4786 status = false;
4787 update_external_device_status(my_data, event_name, status);
4788 }
4789
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4790 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4791 value, sizeof(value));
4792 if (err >= 0) {
4793 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4794 my_data->max_mic_count = atoi(value);
4795 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4796 }
4797
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4798 /* handle audio calibration parameters */
4799 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4800 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4801 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4802 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4803 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4804 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4805 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4806done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4807 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4808 if(kv_pairs != NULL)
4809 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4810 if(value != NULL)
4811 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4812 return ret;
4813}
4814
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4815int platform_set_incall_recording_session_id(void *platform,
4816 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4817{
4818 int ret = 0;
4819 struct platform_data *my_data = (struct platform_data *)platform;
4820 struct audio_device *adev = my_data->adev;
4821 struct mixer_ctl *ctl;
4822 const char *mixer_ctl_name = "Voc VSID";
4823 int num_ctl_values;
4824 int i;
4825
4826 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4827 if (!ctl) {
4828 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4829 __func__, mixer_ctl_name);
4830 ret = -EINVAL;
4831 } else {
4832 num_ctl_values = mixer_ctl_get_num_values(ctl);
4833 for (i = 0; i < num_ctl_values; i++) {
4834 if (mixer_ctl_set_value(ctl, i, session_id)) {
4835 ALOGV("Error: invalid session_id: %x", session_id);
4836 ret = -EINVAL;
4837 break;
4838 }
4839 }
4840 }
4841
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4842 if (my_data->csd != NULL) {
4843 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4844 if (ret < 0) {
4845 ALOGE("%s: csd_client_start_record failed, error %d",
4846 __func__, ret);
4847 }
4848 }
4849
4850 return ret;
4851}
4852
4853int platform_stop_incall_recording_usecase(void *platform)
4854{
4855 int ret = 0;
4856 struct platform_data *my_data = (struct platform_data *)platform;
4857
4858 if (my_data->csd != NULL) {
4859 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4860 if (ret < 0) {
4861 ALOGE("%s: csd_client_stop_record failed, error %d",
4862 __func__, ret);
4863 }
4864 }
4865
4866 return ret;
4867}
4868
4869int platform_start_incall_music_usecase(void *platform)
4870{
4871 int ret = 0;
4872 struct platform_data *my_data = (struct platform_data *)platform;
4873
4874 if (my_data->csd != NULL) {
4875 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4876 if (ret < 0) {
4877 ALOGE("%s: csd_client_start_playback failed, error %d",
4878 __func__, ret);
4879 }
4880 }
4881
4882 return ret;
4883}
4884
4885int platform_stop_incall_music_usecase(void *platform)
4886{
4887 int ret = 0;
4888 struct platform_data *my_data = (struct platform_data *)platform;
4889
4890 if (my_data->csd != NULL) {
4891 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4892 if (ret < 0) {
4893 ALOGE("%s: csd_client_stop_playback failed, error %d",
4894 __func__, ret);
4895 }
4896 }
4897
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4898 return ret;
4899}
4900
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4901int platform_update_lch(void *platform, struct voice_session *session,
4902 enum voice_lch_mode lch_mode)
4903{
4904 int ret = 0;
4905 struct platform_data *my_data = (struct platform_data *)platform;
4906
4907 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4908 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4909 else
4910 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4911
4912 return ret;
4913}
4914
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4915static void get_audiocal(void *platform, void *keys, void *pReply) {
4916 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4917 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4918 struct str_parms *query = (struct str_parms *)keys;
4919 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4920 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4921 uint8_t *dptr = NULL;
4922 char value[512] = {0};
4923 char *rparms=NULL;
4924 int ret=0, err;
4925 uint32_t param_len;
4926
4927 if(query==NULL || platform==NULL || reply==NULL) {
4928 ALOGE("[%s] received null pointer",__func__);
4929 ret=-EINVAL;
4930 goto done;
4931 }
4932 /* parse audiocal configuration keys */
4933 ret = parse_audiocal_cfg(query, &cal);
4934 if(ret == 0) {
4935 /* No calibration keys found */
4936 goto done;
4937 }
4938 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4939 if (err >= 0) {
4940 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4941 } else {
4942 goto done;
4943 }
4944
4945 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4946 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4947 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4948 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4949 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4950 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4951 }
4952 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4953 if (cal.acdb_dev_id < 0) {
4954 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4955 __func__, cal.snd_dev_id);
4956 ret = -EINVAL;
4957 goto done_key_audcal;
4958 }
4959 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4960 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4961
4962 param_len = MAX_SET_CAL_BYTE_SIZE;
4963 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4964 if(dptr == NULL) {
4965 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4966 ret = -ENOMEM;
4967 goto done_key_audcal;
4968 }
4969 if (my_data->acdb_get_audio_cal != NULL) {
4970 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4971 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4972 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4973 ret = -EINVAL;
4974 goto done_key_audcal;
4975 }
4976 /* Allocate memory for encoding */
4977 rparms = (char*)calloc((param_len*2), sizeof(char));
4978 if(rparms == NULL) {
4979 ALOGE("[%s] Memory allocation failed for size %d",
4980 __func__, param_len*2);
4981 ret = -ENOMEM;
4982 goto done_key_audcal;
4983 }
4984 if(cal.persist==0 && cal.module_id && cal.param_id) {
4985 err = b64encode(dptr+12, param_len-12, rparms);
4986 } else {
4987 err = b64encode(dptr, param_len, rparms);
4988 }
4989 if(err < 0) {
4990 ALOGE("[%s] failed to convert data to string", __func__);
4991 ret = -EINVAL;
4992 goto done_key_audcal;
4993 }
4994 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4995 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4996 }
4997 }
4998done_key_audcal:
4999 if(ret != 0) {
5000 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5001 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5002 }
5003done:
5004 if(dptr != NULL)
5005 free(dptr);
5006 if(rparms != NULL)
5007 free(rparms);
5008}
5009
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5010void platform_get_parameters(void *platform,
5011 struct str_parms *query,
5012 struct str_parms *reply)
5013{
5014 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5015 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5016 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5017 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5018 char propValue[PROPERTY_VALUE_MAX]={0};
5019 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5020
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5021 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5022 value, sizeof(value));
5023 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5024 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5025 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5026 }
5027
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5028 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5029 value, sizeof(value));
5030 if (ret >= 0) {
5031 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5032 my_data->hd_voice?"true":"false");
5033 }
5034
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5035 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5036 value, sizeof(value));
5037 if (ret >= 0) {
5038 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5039 strlcpy(value, "on", sizeof(value));
5040 } else {
5041 strlcpy(value, "off", sizeof(value));
5042 }
5043
5044 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5045 }
5046
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5047 /* Handle audio calibration keys */
5048 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5049 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5050
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5051 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5052 value, sizeof(value));
5053 if (ret >= 0) {
5054 int isallowed = 1; /*true*/
5055
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5056 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5057 prop_playback_enabled = atoi(propValue) ||
5058 !strncmp("true", propValue, 4);
5059 }
5060
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5061 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5062 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5063 char *decoder_mime_type = value;
5064
5065 //check if unsupported mime type or not
5066 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5067 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5068 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5069 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5070 strlen(dsp_only_decoders_mime[i]))) {
5071 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5072 isallowed = 0;
5073 break;
5074 }
5075 }
5076 }
5077 }
5078 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5079 }
5080
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5081 kv_pairs = str_parms_to_str(reply);
5082 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5083 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5084}
5085
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5086unsigned char* platform_get_license(void *platform, int *size)
5087{
5088 struct platform_data *my_data = (struct platform_data *)platform;
5089 char value[PROPERTY_VALUE_MAX] = {0};
5090 acdb_audio_cal_cfg_t cal;
5091 unsigned char *dptr = NULL;
5092 int ret=0;
5093 uint32_t param_len;
5094
5095 if (platform == NULL) {
5096 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5097 ret = -EINVAL;
5098 goto done;
5099 }
5100 memset(&cal, 0, sizeof(cal));
5101 cal.persist = 1;
5102 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5103 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5104 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5105 ret = -EINVAL;
5106 goto done;
5107 }
5108 cal.acdb_dev_id = (uint32_t) atoi (value);
5109 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5110 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5111 if (dptr == NULL) {
5112 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5113 ret = -ENOMEM;
5114 goto done;
5115 }
5116 if (my_data->acdb_get_audio_cal != NULL) {
5117 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5118 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5119 if (ret == 0) {
5120 *size = param_len;
5121 return dptr;
5122 } else {
5123 *size = 0;
5124 }
5125 }
5126done:
5127 if (dptr != NULL)
5128 free(dptr);
5129
5130 return NULL;
5131}
5132
5133/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5134/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5135int64_t platform_render_latency(audio_usecase_t usecase)
5136{
5137 switch (usecase) {
5138 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5139 return DEEP_BUFFER_PLATFORM_DELAY;
5140 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5141 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5142 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5143 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5144 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5145 case USECASE_AUDIO_PLAYBACK_ULL:
5146 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5147 case USECASE_AUDIO_PLAYBACK_MMAP:
5148 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5149 default:
5150 return 0;
5151 }
5152}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5153
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5154int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5155{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5156 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5157 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5158 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5159 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5160}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5161
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5162bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5163{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5164 bool needs_event = false;
5165
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5166 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5167 (snd_device < SND_DEVICE_IN_END) &&
5168 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5169 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5170 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5171 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5172 needs_event = true;
5173
5174 return needs_event;
5175}
5176
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5177bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5178{
5179 return false;
5180}
5181
5182bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5183{
5184 bool needs_event = false;
5185
5186 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5187 (snd_device < SND_DEVICE_IN_END) &&
5188 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5189 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5190 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5191 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5192 needs_event = true;
5193
5194 return needs_event;
5195}
5196
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5197bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5198{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5199 bool needs_event = false;
5200
5201 switch(uc_id){
5202 /* concurrent playback usecases needs event */
5203 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5204 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5205 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5206 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5207 needs_event = true;
5208 break;
5209 /* concurrent playback in low latency allowed */
5210 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5211 break;
5212 /* concurrent playback FM needs event */
5213 case USECASE_AUDIO_PLAYBACK_FM:
5214 needs_event = true;
5215 break;
5216
5217 /* concurrent capture usecases, no event, capture handled by device
5218 * USECASE_AUDIO_RECORD:
5219 * USECASE_AUDIO_RECORD_COMPRESS:
5220 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5221
5222 * USECASE_VOICE_CALL:
5223 * USECASE_VOICE2_CALL:
5224 * USECASE_VOLTE_CALL:
5225 * USECASE_QCHAT_CALL:
5226 * USECASE_VOWLAN_CALL:
5227 * USECASE_VOICEMMODE1_CALL:
5228 * USECASE_VOICEMMODE2_CALL:
5229 * USECASE_COMPRESS_VOIP_CALL:
5230 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5231 * USECASE_INCALL_REC_UPLINK:
5232 * USECASE_INCALL_REC_DOWNLINK:
5233 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5234 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5235 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5236 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5237 * USECASE_INCALL_MUSIC_UPLINK:
5238 * USECASE_INCALL_MUSIC_UPLINK2:
5239 * USECASE_AUDIO_SPKR_CALIB_RX:
5240 * USECASE_AUDIO_SPKR_CALIB_TX:
5241 */
5242 default:
5243 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5244 }
5245 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5246}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5247
5248/* Read offload buffer size from a property.
5249 * If value is not power of 2 round it to
5250 * power of 2.
5251 */
5252uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5253{
5254 char value[PROPERTY_VALUE_MAX] = {0};
5255 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5256 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5257 atoi(value)) {
5258 fragment_size = atoi(value) * 1024;
5259 }
5260
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5261 /* Use incoming offload buffer size if default buffer size is less */
5262 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5263 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5264 fragment_size,
5265 info->offload_buffer_size);
5266 fragment_size = info->offload_buffer_size;
5267 }
5268
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5269 if (info != NULL) {
5270 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5271 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5272 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5273 __func__, fragment_size);
5274 } else if (info->format == AUDIO_FORMAT_FLAC) {
5275 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5276 ALOGV("FLAC fragment size %d", fragment_size);
5277 } else if (info->format == AUDIO_FORMAT_DSD) {
5278 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5279 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5280 atoi(value))
5281 fragment_size = atoi(value) * 1024;
5282 ALOGV("DSD fragment size %d", fragment_size);
5283 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5284 }
5285
5286 fragment_size = ALIGN( fragment_size, 1024);
5287
5288 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5289 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5290 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5291 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5292 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5293 return fragment_size;
5294}
5295
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5296/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5297 * return backend_idx on which voice call is active
5298 */
5299static int platform_get_voice_call_backend(struct audio_device* adev)
5300{
5301 struct audio_usecase *uc = NULL;
5302 struct listnode *node;
5303 snd_device_t out_snd_device = SND_DEVICE_NONE;
5304
5305 int backend_idx = -1;
5306
5307 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5308 list_for_each(node, &adev->usecase_list) {
5309 uc = node_to_item(node, struct audio_usecase, list);
5310 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5311 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5312 backend_idx = platform_get_backend_index(out_snd_device);
5313 break;
5314 }
5315 }
5316 }
5317 return backend_idx;
5318}
5319
5320/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5321 * configures afe with bit width and Sample Rate
5322 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5323static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5324 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5325{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5326 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5327 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5328 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5329 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5330 unsigned int bit_width = backend_cfg.bit_width;
5331 unsigned int sample_rate = backend_cfg.sample_rate;
5332 unsigned int channels = backend_cfg.channels;
5333 audio_format_t format = backend_cfg.format;
5334 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5335 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5336
5337 /* Override the config params if client has already set them */
5338 adev_device_cfg_ptr += backend_idx;
5339 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5340 ALOGV("%s::: Updating with the config set by client "
5341 "bitwidth %d, samplerate %d, channels %d format %d",
5342 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5343 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5344 adev_device_cfg_ptr->dev_cfg_params.channels,
5345 adev_device_cfg_ptr->dev_cfg_params.format);
5346
5347 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5348 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5349 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5350 format = adev_device_cfg_ptr->dev_cfg_params.format;
5351 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5352
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5353 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5354 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5355 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5356 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5357
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5358 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5359 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5360
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5361 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5362 ctl = mixer_get_ctl_by_name(adev->mixer,
5363 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5364 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5365 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5366 __func__,
5367 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5368 return -EINVAL;
5369 }
5370
5371 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5372 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5373 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5374 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5375 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5376 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5377 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5378 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5379 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5380 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5381 if ( ret < 0) {
5382 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5383 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5384 } else {
5385 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5386 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5387 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5388 }
5389 /* set the ret as 0 and not pass back to upper layer */
5390 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391 }
5392
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5393 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5394 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5395 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5396 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5397
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5398 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5399 backend_idx == USB_AUDIO_TX_BACKEND) {
5400 switch (sample_rate) {
5401 case 32000:
5402 rate_str = "KHZ_32";
5403 break;
5404 case 8000:
5405 rate_str = "KHZ_8";
5406 break;
5407 case 11025:
5408 rate_str = "HZ_11P025";
5409 break;
5410 case 16000:
5411 rate_str = "KHZ_16";
5412 break;
5413 case 22050:
5414 rate_str = "KHZ_22P05";
5415 break;
5416 }
5417 }
5418
5419 if (rate_str == NULL) {
5420 switch (sample_rate) {
5421 case 32000:
5422 if (passthrough_enabled) {
5423 rate_str = "KHZ_32";
5424 break;
5425 }
5426 case 48000:
5427 rate_str = "KHZ_48";
5428 break;
5429 case 44100:
5430 rate_str = "KHZ_44P1";
5431 break;
5432 case 64000:
5433 case 96000:
5434 rate_str = "KHZ_96";
5435 break;
5436 case 88200:
5437 rate_str = "KHZ_88P2";
5438 break;
5439 case 176400:
5440 rate_str = "KHZ_176P4";
5441 break;
5442 case 192000:
5443 rate_str = "KHZ_192";
5444 break;
5445 case 352800:
5446 rate_str = "KHZ_352P8";
5447 break;
5448 case 384000:
5449 rate_str = "KHZ_384";
5450 break;
5451 case 144000:
5452 if (passthrough_enabled) {
5453 rate_str = "KHZ_144";
5454 break;
5455 }
5456 default:
5457 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5458 break;
5459 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5460 }
5461
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5462 ctl = mixer_get_ctl_by_name(adev->mixer,
5463 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5464 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5465 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5466 __func__,
5467 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5468 return -EINVAL;
5469 }
5470
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5471 ALOGD("%s:becf: afe: %s set to %s", __func__,
5472 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5473 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5474 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5475 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5476 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5477 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5478 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5479 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5480 char *channel_cnt_str = NULL;
5481
5482 switch (channels) {
5483 case 8:
5484 channel_cnt_str = "Eight"; break;
5485 case 7:
5486 channel_cnt_str = "Seven"; break;
5487 case 6:
5488 channel_cnt_str = "Six"; break;
5489 case 5:
5490 channel_cnt_str = "Five"; break;
5491 case 4:
5492 channel_cnt_str = "Four"; break;
5493 case 3:
5494 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5495 case 1:
5496 channel_cnt_str = "One"; break;
5497 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5498 default:
5499 channel_cnt_str = "Two"; break;
5500 }
5501
5502 ctl = mixer_get_ctl_by_name(adev->mixer,
5503 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5504 if (!ctl) {
5505 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5506 __func__,
5507 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5508 return -EINVAL;
5509 }
5510 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5511 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5512
5513 if (backend_idx == HDMI_RX_BACKEND)
5514 platform_set_edid_channels_configuration(adev->platform, channels);
5515
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5516 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5517 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5518 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5519 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5520 }
5521
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5522 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5523 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5524
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5525 if (backend_idx == HDMI_RX_BACKEND) {
5526 ext_disp_format = "HDMI RX Format";
5527 set_ext_disp_format = true;
5528 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5529 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5530 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5531 } else if (backend_idx == HDMI_TX_BACKEND) {
5532 ext_disp_format = "QUAT MI2S TX Format";
5533 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5534 } else {
5535 ALOGV("%s: Format doesnt have to be set", __func__);
5536 }
5537
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5538 format = format & AUDIO_FORMAT_MAIN_MASK;
5539 /* Set data format only if there is a change from PCM to compressed
5540 and vice versa */
5541 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5542 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5543 if (!ctl) {
5544 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5545 __func__, ext_disp_format);
5546 return -EINVAL;
5547 }
5548 if (format == AUDIO_FORMAT_PCM) {
5549 ALOGE("%s:MI2S data format LPCM", __func__);
5550 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5551 } else {
5552 ALOGE("%s:MI2S data format Compr", __func__);
5553 mixer_ctl_set_enum_by_string(ctl, "Compr");
5554 }
5555 my_data->current_backend_cfg[backend_idx].format = format;
5556 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5557 if (set_ext_disp_format) {
5558 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5559 if (!ctl) {
5560 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5561 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5562 return -EINVAL;
5563 }
5564
5565 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5566 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5567 mixer_ctl_set_enum_by_string(ctl, "Compr");
5568 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5569 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5570 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5571 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5572 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5573 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5574 return ret;
5575}
5576
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5577/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5578 * Get the backend configuration for current snd device
5579 */
5580int platform_get_codec_backend_cfg(struct audio_device* adev,
5581 snd_device_t snd_device,
5582 struct audio_backend_cfg *backend_cfg)
5583{
5584 int backend_idx = platform_get_backend_index(snd_device);
5585 struct platform_data *my_data = (struct platform_data *)adev->platform;
5586
5587 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5588 backend_cfg->sample_rate =
5589 my_data->current_backend_cfg[backend_idx].sample_rate;
5590 backend_cfg->channels =
5591 my_data->current_backend_cfg[backend_idx].channels;
5592 backend_cfg->format =
5593 my_data->current_backend_cfg[backend_idx].format;
5594
5595 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5596 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5597 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5598 backend_idx, platform_get_snd_device_name(snd_device));
5599
5600 return 0;
5601}
5602
5603/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5604 *Validate the selected bit_width, sample_rate and channels using the edid
5605 *of the connected sink device.
5606 */
5607static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5608 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5609 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5610 struct audio_backend_cfg *hdmi_backend_cfg)
5611{
5612 unsigned int bit_width;
5613 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5614 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5615 struct platform_data *my_data = (struct platform_data *)adev->platform;
5616 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5617 bool passthrough_enabled = false;
5618
5619 bit_width = hdmi_backend_cfg->bit_width;
5620 sample_rate = hdmi_backend_cfg->sample_rate;
5621 channels = hdmi_backend_cfg->channels;
5622
5623
5624 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5625 ", usecase = %d", __func__, bit_width,
5626 sample_rate, channels, usecase->id);
5627
5628 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5629 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5630 passthrough_enabled = true;
5631 ALOGI("passthrough is enabled for this stream");
5632 }
5633
5634 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5635 // default backend
5636 if (!passthrough_enabled) {
5637
5638 max_supported_channels = platform_edid_get_max_channels(my_data);
5639
5640 //Check EDID info for supported samplerate
5641 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5642 //check to see if current BE sample rate is supported by EDID
5643 //else assign the highest sample rate supported by EDID
5644 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5645 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5646 else
5647 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5648 }
5649
5650 //Check EDID info for supported bit width
5651 if (!edid_is_supported_bps(edid_info,bit_width)) {
5652 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5653 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5654 }
5655
5656 if (channels > max_supported_channels)
5657 channels = max_supported_channels;
5658
5659 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5660 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5661 if (channels <= 0) {
5662 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5663 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5664 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5665 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5666 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5667 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5668 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5669 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5670 sample_rate = sample_rate * 4;
5671 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5672 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5673 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5674
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5675 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5676 /* We force route so that the BE format can be set to Compr */
5677 }
5678
5679 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5680 "channels %d", __func__, passthrough_enabled , bit_width,
5681 sample_rate, channels);
5682
5683 hdmi_backend_cfg->bit_width = bit_width;
5684 hdmi_backend_cfg->sample_rate = sample_rate;
5685 hdmi_backend_cfg->channels = channels;
5686 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5687}
5688
5689/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5690 * goes through all the current usecases and picks the highest
5691 * bitwidth & samplerate
5692 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5693static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5694 struct audio_usecase* usecase,
5695 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5696 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5697{
5698 bool backend_change = false;
5699 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5700 unsigned int bit_width;
5701 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702 unsigned int channels;
5703 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5704 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5705 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5706 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5707 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5708 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5709 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5710
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5711 /*BT devices backend is not configured from HAL hence skip*/
5712 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5713 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5714 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5715 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5716 backend_change = false;
5717 return backend_change;
5718 }
5719
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5720 backend_idx = platform_get_backend_index(snd_device);
5721
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5722 bit_width = backend_cfg->bit_width;
5723 sample_rate = backend_cfg->sample_rate;
5724 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5725
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5726 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5727 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5729 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5730
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5731 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5732 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5733 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5734 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5735 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5736 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5737 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5738 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5739 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5740 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5741 } else {
5742 /*
5743 * The backend should be configured at highest bit width and/or
5744 * sample rate amongst all playback usecases.
5745 * If the selected sample rate and/or bit width differ with
5746 * current backend sample rate and/or bit width, then, we set the
5747 * backend re-configuration flag.
5748 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749 * 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]5750 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5751 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5752 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5753 struct audio_usecase *uc;
5754 uc = node_to_item(node, struct audio_usecase, list);
5755 struct stream_out *out = (struct stream_out*) uc->stream.out;
5756 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5757 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5758
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5759 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5760 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5761 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763 platform_get_snd_device_name(uc->out_snd_device));
5764
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5765 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5766 if (bit_width < out->bit_width)
5767 bit_width = out->bit_width;
5768 if (sample_rate < out->sample_rate)
5769 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5770 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5771 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5772 if (channels < out_channels)
5773 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5774 }
5775 }
5776 }
5777 }
5778
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5779 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5780 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5781 if (audio_is_true_native_stream_active(adev)) {
5782 if (check_hdset_combo_device(snd_device)) {
5783 /*
5784 * In true native mode Tasha has a limitation that one port at 44.1 khz
5785 * cannot drive both spkr and hdset, to simiplify the solution lets
5786 * move the AFE to 48khzwhen a ring tone selects combo device.
5787 * or if NATIVE playback is not enabled.
5788 */
5789 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5790 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5791 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5792 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5793 } else {
5794 /*
5795 * in single BE mode, if native audio playback
5796 * is active then it will take priority
5797 */
5798 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5799 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5800 __func__);
5801 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5802 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5803 /*
5804 * Map native sampling rates to upper limit range
5805 * if multiple of native sampling rates are not supported.
5806 * This check also indicates that this is not tavil codec
5807 * And 32bit/384kHz is only supported on tavil
5808 * Hence reset 32b/384kHz to 24b/192kHz.
5809 */
5810 switch (sample_rate) {
5811 case 44100:
5812 sample_rate = 48000;
5813 break;
5814 case 88200:
5815 sample_rate = 96000;
5816 break;
5817 case 176400:
5818 case 352800:
5819 case 384000:
5820 sample_rate = 192000;
5821 break;
5822 }
5823 if (bit_width > 24)
5824 bit_width = 24;
5825
5826 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5827 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5828 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5829 }
5830
5831 /*
5832 * Check if the device is speaker or handset,assumption handset shares
5833 * backend with speaker, and these devices are restricited to 48kHz.
5834 */
5835 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5836
5837 if (bit_width >= 24) {
5838 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5839 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5840 " value for this platform)", __func__, bit_width);
5841 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5842 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5843 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5844 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5845 }
5846
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5847 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5848 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5849 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5850 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5851 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5852 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5853 }
5854
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5855 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5856 struct audio_backend_cfg hdmi_backend_cfg;
5857 hdmi_backend_cfg.bit_width = bit_width;
5858 hdmi_backend_cfg.sample_rate = sample_rate;
5859 hdmi_backend_cfg.channels = channels;
5860 hdmi_backend_cfg.passthrough_enabled = false;
5861
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5862 /*
5863 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5864 * TODO: Instead have the validation against edid return the next best match
5865 */
5866 if (bit_width > 24)
5867 hdmi_backend_cfg.bit_width = 24;
5868 if (sample_rate > 192000)
5869 hdmi_backend_cfg.sample_rate = 192000;
5870
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5871 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872
5873 bit_width = hdmi_backend_cfg.bit_width;
5874 sample_rate = hdmi_backend_cfg.sample_rate;
5875 channels = hdmi_backend_cfg.channels;
5876 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5877
5878 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5879 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5880 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5881
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5882 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5883 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5884
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5885 // Force routing if the expected bitwdith or samplerate
5886 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5887 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5889 passthrough_enabled || channels_updated) {
5890 backend_cfg->bit_width = bit_width;
5891 backend_cfg->sample_rate = sample_rate;
5892 backend_cfg->channels = channels;
5893 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5894 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5895 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5896 "new sample rate: %d new channels: %d",
5897 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5898 }
5899
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5900 // Force routing if the client sends config params for this backend
5901 adev_device_cfg_ptr += backend_idx;
5902 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5903 ALOGV("%s: Codec backend needs to be updated as Client provided "
5904 "config params", __func__);
5905 backend_change = true;
5906 }
5907
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5908 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5909 SND_DEVICE_OUT_HEADPHONES_44_1) {
5910 if (sample_rate > 48000 ||
5911 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5912 ALOGI("%s: apply HPH HQ mode\n", __func__);
5913 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5914 } else {
5915 ALOGI("%s: apply HPH LP mode\n", __func__);
5916 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5917 }
5918 }
5919
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5920 return backend_change;
5921}
5922
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5923bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5924 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5925{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5926 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5927 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5928 int i, num_devices = 1;
5929 bool ret = false;
5930 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5931 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5932
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5933 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5934
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5935 if (usecase->type == TRANSCODE_LOOPBACK) {
5936 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5937 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5938 backend_cfg.format = usecase->stream.inout->out_config.format;
5939 backend_cfg.channels = audio_channel_count_from_out_mask(
5940 usecase->stream.inout->out_config.channel_mask);
5941 } else {
5942 backend_cfg.bit_width = usecase->stream.out->bit_width;
5943 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5944 backend_cfg.format = usecase->stream.out->format;
5945 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5946 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5947 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5948 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5949 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5950
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5951 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5952 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5953
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5954 /* Set Backend sampling rate to 176.4 for DSD64 and
5955 * 352.8Khz for DSD128.
5956 * Set Bit Width to 16
5957 */
5958 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5959 backend_cfg.bit_width = 16;
5960 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5961 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5962 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5963 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5964 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5965 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5966 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5967 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5968 platform_get_snd_device_name(snd_device));
5969
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5970 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5971 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5972 new_snd_devices[0] = snd_device;
5973
5974 for (i = 0; i < num_devices; i++) {
5975 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5977 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5978 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5979 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5980 if (!ret) {
5981 ret = true;
5982 } else {
5983 ret = false;
5984 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5985 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5987 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5988}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5989
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5990/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5991 * goes through all the current usecases and picks the highest
5992 * bitwidth & samplerate
5993 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5994static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5995 int backend_idx,
5996 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5997{
5998 bool backend_change = false;
5999 unsigned int bit_width;
6000 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6001 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6002 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6003 struct platform_data *my_data = (struct platform_data *)adev->platform;
6004
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6005 bit_width = backend_cfg->bit_width;
6006 sample_rate = backend_cfg->sample_rate;
6007 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6008 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6009
6010 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6011 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6012 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6013
6014 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6015 // default backend
6016 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6017 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6018 || (my_data->is_internal_codec)) {
6019
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6020 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6021 "for unprocessed/camera source", __func__);
6022 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6023 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6024 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6025 } else {
6026 struct listnode *node;
6027 struct audio_usecase *uc = NULL;
6028 unsigned int uc_channels = 0;
6029 struct stream_in *in = NULL;
6030 /* update cfg against other existing capture usecases on same backend */
6031 list_for_each(node, &adev->usecase_list) {
6032 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6033 in = (struct stream_in *) uc->stream.in;
6034 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6035 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6036 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6037
6038 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6039 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6040 in->bit_width, uc_channels,
6041 platform_get_snd_device_name(uc->in_snd_device));
6042
6043 if (sample_rate < in->sample_rate)
6044 sample_rate = in->sample_rate;
6045 if (bit_width < in->bit_width)
6046 bit_width = in->bit_width;
6047 if (channels < uc_channels)
6048 channels = uc_channels;
6049 }
6050 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6051 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6052 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6053 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6054 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]6055 __func__, bit_width, sample_rate, channels);
6056 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6057
6058 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6059 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6060 // Force routing if the expected bitwdith or samplerate
6061 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6062 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6063 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6064 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6065 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6066 backend_cfg->bit_width = bit_width;
6067 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6068 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6069 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6070 backend_change = true;
6071 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6072 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6073 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6074 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6075 }
6076
6077 return backend_change;
6078}
6079
6080bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6081 struct audio_usecase *usecase, snd_device_t snd_device)
6082{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6083 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6084 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6085 struct audio_backend_cfg backend_cfg;
6086
6087 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6088
6089 if (usecase->type == TRANSCODE_LOOPBACK) {
6090 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6091 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6092 backend_cfg.format = usecase->stream.inout->in_config.format;
6093 backend_cfg.channels = audio_channel_count_from_out_mask(
6094 usecase->stream.inout->in_config.channel_mask);
6095 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6096 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6097 backend_cfg.bit_width= usecase->stream.in->bit_width;
6098 backend_cfg.format= usecase->stream.in->format;
6099 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6100 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6101 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6102 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6103 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6104 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6105 }
6106
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6107 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6108 ", backend_idx %d usecase = %d device (%s)", __func__,
6109 backend_cfg.bit_width,
6110 backend_cfg.sample_rate,
6111 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6112 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6113 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6114 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6115 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6116 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6117 ret = platform_set_codec_backend_cfg(adev, snd_device,
6118 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6119 if(!ret)
6120 return true;
6121 }
6122
6123 return false;
6124}
6125
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6126int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6127 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6128{
6129 int ret = 0;
6130
6131 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6132 ALOGE("%s: Invalid snd_device = %d",
6133 __func__, device);
6134 ret = -EINVAL;
6135 goto done;
6136 }
6137
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6138 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6139 platform_get_snd_device_name(device),
6140 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6141 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6142
6143 if (backend_tag != NULL ) {
6144 if (backend_tag_table[device]) {
6145 free(backend_tag_table[device]);
6146 }
6147 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6148 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6149
6150 if (hw_interface != NULL) {
6151 if (hw_interface_table[device])
6152 free(hw_interface_table[device]);
6153
6154 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6155 hw_interface_table[device] = strdup(hw_interface);
6156 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6157done:
6158 return ret;
6159}
6160
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6161const char *platform_get_snd_device_backend_interface(snd_device_t device)
6162{
6163 const char *hw_interface_name = NULL;
6164
6165 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6166 ALOGE("%s: Invalid snd_device = %d",
6167 __func__, device);
6168 goto done;
6169 }
6170
6171 /* Get string value of necessary backend for device */
6172 hw_interface_name = hw_interface_table[device];
6173 if (hw_interface_name == NULL)
6174 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6175 else
6176 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6177done:
6178 return hw_interface_name;
6179}
6180
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6181int platform_get_snd_device_backend_index(snd_device_t device)
6182{
6183 int i, be_dai_id;
6184 const char * hw_interface_name = NULL;
6185
6186 ALOGV("%s: enter with device %d\n", __func__, device);
6187
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6188 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6189 ALOGE("%s: Invalid snd_device = %d",
6190 __func__, device);
6191 be_dai_id = -EINVAL;
6192 goto done;
6193 }
6194
6195 /* Get string value of necessary backend for device */
6196 hw_interface_name = hw_interface_table[device];
6197 if (hw_interface_name == NULL) {
6198 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6199 be_dai_id = -EINVAL;
6200 goto done;
6201 }
6202
6203 /* Check if be dai name table was retrieved successfully */
6204 if (be_dai_name_table == NULL) {
6205 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6206 be_dai_id = -EFAULT;
6207 goto done;
6208 }
6209
6210 /* Get backend ID for device specified */
6211 for (i = 0; i < max_be_dai_names; i++) {
6212 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6213 be_dai_id = be_dai_name_table[i].be_id;
6214 goto done;
6215 }
6216 }
6217 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6218 be_dai_id = -EINVAL;
6219 goto done;
6220
6221done:
6222 return be_dai_id;
6223}
6224
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6225int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6226{
6227 int ret = 0;
6228 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6229 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6230 ret = -EINVAL;
6231 goto done;
6232 }
6233
6234 if ((type != 0) && (type != 1)) {
6235 ALOGE("%s: invalid usecase type", __func__);
6236 ret = -EINVAL;
6237 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6238 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6239 pcm_device_table[usecase][type] = pcm_id;
6240done:
6241 return ret;
6242}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6243
6244void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6245{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6246 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6247 *length = msm_be_id_array_len;
6248}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6249
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6250int platform_set_stream_pan_scale_params(void *platform,
6251 int snd_id,
6252 struct mix_matrix_params mm_params)
6253{
6254 struct platform_data *my_data = (struct platform_data *)platform;
6255 struct audio_device *adev = my_data->adev;
6256 struct mixer_ctl *ctl = NULL;
6257 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6258 int ret = 0;
6259 int iter_i = 0;
6260 int iter_j = 0;
6261 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6262 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6263
6264 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6265 "Audio Stream %d Pan Scale Control", snd_id);
6266 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6267
6268 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6269 if (!ctl) {
6270 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6271 __func__, mixer_ctl_name);
6272 ret = -EINVAL;
6273 goto end;
6274 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6275 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6276 if (!pan_scale_data) {
6277 ret = -ENOMEM;
6278 goto end;
6279 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6280 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6281 sizeof(mm_params.num_output_channels));
6282 length += sizeof(mm_params.num_output_channels);
6283 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6284 sizeof(mm_params.num_input_channels));
6285 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6286
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6287 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6288 sizeof(mm_params.has_output_channel_map));
6289 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6290 if (mm_params.has_output_channel_map &&
6291 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6292 mm_params.num_output_channels > 0) {
6293 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6294 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6295 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6296 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6297 ret = -EINVAL;
6298 goto end;
6299 }
6300
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6301 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6302 sizeof(mm_params.has_input_channel_map));
6303 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6304 if (mm_params.has_input_channel_map &&
6305 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6306 mm_params.num_input_channels > 0) {
6307 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6308 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6309 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6310 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6311 ret = -EINVAL;
6312 goto end;
6313 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6314 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6315 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6316 if (mm_params.has_mixer_coeffs)
6317 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6318 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6319 memcpy(&pan_scale_data[length],
6320 &mm_params.mixer_coeffs[iter_i][iter_j],
6321 (sizeof(mm_params.mixer_coeffs[0][0])));
6322 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6323 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6324
6325 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6326end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6327 if (pan_scale_data)
6328 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6329 return ret;
6330}
6331
6332int platform_set_stream_downmix_params(void *platform,
6333 int snd_id,
6334 snd_device_t snd_device,
6335 struct mix_matrix_params mm_params)
6336{
6337 struct platform_data *my_data = (struct platform_data *)platform;
6338 struct audio_device *adev = my_data->adev;
6339 struct mixer_ctl *ctl;
6340 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6341 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6342 int ret = 0;
6343 int iter_i = 0;
6344 int iter_j = 0;
6345 int length = 0;
6346 int be_idx = 0;
6347
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6348 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6349 "Audio Device %d Downmix Control", snd_id);
6350 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6351
6352 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6353 if (!ctl) {
6354 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6355 __func__, mixer_ctl_name);
6356 ret = -EINVAL;
6357 }
6358
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6359 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6360 if (!downmix_param_data) {
6361 ret = -ENOMEM;
6362 goto end;
6363 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6364 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6365 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6366 length += sizeof(be_idx);
6367 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6368 sizeof(mm_params.num_output_channels));
6369 length += sizeof(mm_params.num_output_channels);
6370 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6371 sizeof(mm_params.num_input_channels));
6372 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6373
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6374 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6375 sizeof(mm_params.has_output_channel_map));
6376 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6377 if (mm_params.has_output_channel_map &&
6378 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6379 mm_params.num_output_channels > 0) {
6380 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6381 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6382 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6383 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6384 ret = -EINVAL;
6385 goto end;
6386 }
6387
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6388 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6389 sizeof(mm_params.has_input_channel_map));
6390 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6391 if (mm_params.has_input_channel_map &&
6392 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6393 mm_params.num_input_channels > 0) {
6394 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6395 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6396 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6397 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6398 ret = -EINVAL;
6399 goto end;
6400 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6401 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6402 sizeof(mm_params.has_mixer_coeffs));
6403 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6404 if (mm_params.has_mixer_coeffs)
6405 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6406 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6407 memcpy((uint32_t *) &downmix_param_data[length],
6408 &mm_params.mixer_coeffs[iter_i][iter_j],
6409 (sizeof(mm_params.mixer_coeffs[0][0])));
6410 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6411 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6412
6413 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6414end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6415 if (downmix_param_data)
6416 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6417 return ret;
6418}
6419
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6420int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6421 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6422{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6423 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6424 int channels = audio_channel_count_from_out_mask(channel_mask);
6425
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6426 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6427 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6428 if (*input_channel_map) {
6429 for (i = 0; i < channels; i++) {
6430 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6431 channel_map[i] = *input_channel_map;
6432 input_channel_map++;
6433 }
6434 } else {
6435 /* Following are all most common standard WAV channel layouts
6436 overridden by channel mask if its allowed and different */
6437 switch (channels) {
6438 case 1:
6439 /* AUDIO_CHANNEL_OUT_MONO */
6440 channel_map[0] = PCM_CHANNEL_FC;
6441 break;
6442 case 2:
6443 /* AUDIO_CHANNEL_OUT_STEREO */
6444 channel_map[0] = PCM_CHANNEL_FL;
6445 channel_map[1] = PCM_CHANNEL_FR;
6446 break;
6447 case 3:
6448 /* AUDIO_CHANNEL_OUT_2POINT1 */
6449 channel_map[0] = PCM_CHANNEL_FL;
6450 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6451 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6452 break;
6453 case 4:
6454 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6455 channel_map[0] = PCM_CHANNEL_FL;
6456 channel_map[1] = PCM_CHANNEL_FR;
6457 channel_map[2] = PCM_CHANNEL_LS;
6458 channel_map[3] = PCM_CHANNEL_RS;
6459 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6460 channel_map[2] = PCM_CHANNEL_LB;
6461 channel_map[3] = PCM_CHANNEL_RB;
6462 }
6463 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6464 channel_map[2] = PCM_CHANNEL_FC;
6465 channel_map[3] = PCM_CHANNEL_CS;
6466 }
6467 break;
6468 case 5:
6469 /* AUDIO_CHANNEL_OUT_PENTA */
6470 channel_map[0] = PCM_CHANNEL_FL;
6471 channel_map[1] = PCM_CHANNEL_FR;
6472 channel_map[2] = PCM_CHANNEL_FC;
6473 channel_map[3] = PCM_CHANNEL_LB;
6474 channel_map[4] = PCM_CHANNEL_RB;
6475 break;
6476 case 6:
6477 /* AUDIO_CHANNEL_OUT_5POINT1 */
6478 channel_map[0] = PCM_CHANNEL_FL;
6479 channel_map[1] = PCM_CHANNEL_FR;
6480 channel_map[2] = PCM_CHANNEL_FC;
6481 channel_map[3] = PCM_CHANNEL_LFE;
6482 channel_map[4] = PCM_CHANNEL_LB;
6483 channel_map[5] = PCM_CHANNEL_RB;
6484 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6485 channel_map[4] = PCM_CHANNEL_LS;
6486 channel_map[5] = PCM_CHANNEL_RS;
6487 }
6488 break;
6489 case 7:
6490 /* AUDIO_CHANNEL_OUT_6POINT1 */
6491 channel_map[0] = PCM_CHANNEL_FL;
6492 channel_map[1] = PCM_CHANNEL_FR;
6493 channel_map[2] = PCM_CHANNEL_FC;
6494 channel_map[3] = PCM_CHANNEL_LFE;
6495 channel_map[4] = PCM_CHANNEL_LB;
6496 channel_map[5] = PCM_CHANNEL_RB;
6497 channel_map[6] = PCM_CHANNEL_CS;
6498 break;
6499 case 8:
6500 /* AUDIO_CHANNEL_OUT_7POINT1 */
6501 channel_map[0] = PCM_CHANNEL_FL;
6502 channel_map[1] = PCM_CHANNEL_FR;
6503 channel_map[2] = PCM_CHANNEL_FC;
6504 channel_map[3] = PCM_CHANNEL_LFE;
6505 channel_map[4] = PCM_CHANNEL_LB;
6506 channel_map[5] = PCM_CHANNEL_RB;
6507 channel_map[6] = PCM_CHANNEL_LS;
6508 channel_map[7] = PCM_CHANNEL_RS;
6509 break;
6510 default:
6511 ALOGE("unsupported channels %d for setting channel map", channels);
6512 return -1;
6513 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6514 }
6515 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6516 return ret;
6517}
6518
6519int platform_get_edid_info(void *platform)
6520{
6521 struct platform_data *my_data = (struct platform_data *)platform;
6522 struct audio_device *adev = my_data->adev;
6523 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6524 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6525 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6526 struct mixer_ctl *ctl;
6527 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6528 edid_audio_info *info;
6529
6530 if (my_data->edid_valid) {
6531 /* use cached edid */
6532 return 0;
6533 }
6534
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6535 switch(my_data->ext_disp_type) {
6536 case EXT_DISPLAY_TYPE_HDMI:
6537 mix_ctl_name = "HDMI EDID";
6538 break;
6539 case EXT_DISPLAY_TYPE_DP:
6540 mix_ctl_name = "Display Port EDID";
6541 break;
6542 default:
6543 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6544 return -EINVAL;
6545 }
6546
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6547 if (my_data->edid_info == NULL) {
6548 my_data->edid_info =
6549 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6550 }
6551
6552 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6553 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6554 if (!ctl) {
6555 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6556 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6557 goto fail;
6558 }
6559
6560 mixer_ctl_update(ctl);
6561
6562 count = mixer_ctl_get_num_values(ctl);
6563
6564 /* Read SAD blocks, clamping the maximum size for safety */
6565 if (count > (int)sizeof(block))
6566 count = (int)sizeof(block);
6567
6568 ret = mixer_ctl_get_array(ctl, block, count);
6569 if (ret != 0) {
6570 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6571 goto fail;
6572 }
6573 edid_data[0] = count;
6574 memcpy(&edid_data[1], block, count);
6575
6576 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6577 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6578 goto fail;
6579 }
6580 my_data->edid_valid = true;
6581 return 0;
6582fail:
6583 if (my_data->edid_info) {
6584 free(my_data->edid_info);
6585 my_data->edid_info = NULL;
6586 my_data->edid_valid = false;
6587 }
6588 ALOGE("%s: return -EINVAL", __func__);
6589 return -EINVAL;
6590}
6591
6592
6593int platform_set_channel_allocation(void *platform, int channel_alloc)
6594{
6595 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6596 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6597 int ret;
6598 struct platform_data *my_data = (struct platform_data *)platform;
6599 struct audio_device *adev = my_data->adev;
6600
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6601 switch(my_data->ext_disp_type) {
6602 case EXT_DISPLAY_TYPE_HDMI:
6603 mixer_ctl_name = "HDMI RX CA";
6604 break;
6605 case EXT_DISPLAY_TYPE_DP:
6606 mixer_ctl_name = "Display Port RX CA";
6607 break;
6608 default:
6609 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6610 return -EINVAL;
6611 }
6612
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6613 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6614 if (!ctl) {
6615 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6616 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6617 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6618 }
6619 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6620 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6621
6622 if (ret < 0) {
6623 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6624 }
6625
6626 return ret;
6627}
6628
6629int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6630{
6631 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6632 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 int ret;
6634 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6635 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6636 struct platform_data *my_data = (struct platform_data *)platform;
6637 struct audio_device *adev = my_data->adev;
6638 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6639 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6640 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6641 return -EINVAL;
6642 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6643
6644 /*
6645 * If snd_id is greater than 0, stream channel mapping
6646 * If snd_id is below 0, typically -1, device channel mapping
6647 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6648 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6649 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6650 } else {
6651 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6652 }
6653
6654 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6655
6656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6657 if (!ctl) {
6658 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6659 __func__, mixer_ctl_name);
6660 return -EINVAL;
6661 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6662 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6663 set_values[i] = ch_map[i];
6664 }
6665
6666 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6667 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6668 set_values[5], set_values[6], set_values[7], ch_count);
6669
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6670 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6671 if (ret < 0) {
6672 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6673 __func__, ret, ch_count);
6674 }
6675 return ret;
6676}
6677
6678unsigned char platform_map_to_edid_format(int audio_format)
6679{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6680 unsigned char format;
6681 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6682 case AUDIO_FORMAT_AC3:
6683 ALOGV("%s: AC3", __func__);
6684 format = AC3;
6685 break;
6686 case AUDIO_FORMAT_AAC:
6687 ALOGV("%s:AAC", __func__);
6688 format = AAC;
6689 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6690 case AUDIO_FORMAT_AAC_ADTS:
6691 ALOGV("%s:AAC_ADTS", __func__);
6692 format = AAC;
6693 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6694 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6695 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6696 ALOGV("%s:E_AC3", __func__);
6697 format = DOLBY_DIGITAL_PLUS;
6698 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6699 case AUDIO_FORMAT_DOLBY_TRUEHD:
6700 ALOGV("%s:MAT", __func__);
6701 format = MAT;
6702 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6703 case AUDIO_FORMAT_DTS:
6704 ALOGV("%s:DTS", __func__);
6705 format = DTS;
6706 break;
6707 case AUDIO_FORMAT_DTS_HD:
6708 ALOGV("%s:DTS_HD", __func__);
6709 format = DTS_HD;
6710 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6711 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6712 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6713 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6714 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6715 format = LPCM;
6716 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6717 case AUDIO_FORMAT_IEC61937:
6718 ALOGV("%s:IEC61937", __func__);
6719 format = 0;
6720 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6721 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6722 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6723 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6724 break;
6725 }
6726 return format;
6727}
6728
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6729void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6730 unsigned int stream_sr, int* sample_rate)
6731{
6732 struct platform_data* my_data = (struct platform_data *)platform;
6733 int backend_idx = platform_get_backend_index(snd_device);
6734 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6735 /*
6736 *Check if device SR is multiple of 8K or 11.025 Khz
6737 *check if the stream SR is multiple of same base, if yes
6738 *then have copp SR equal to stream SR, this ensures that
6739 *post processing happens at stream SR, else have
6740 *copp SR equal to device SR.
6741 */
6742 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6743 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6744 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6745 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6746 *sample_rate = device_sr;
6747 } else
6748 *sample_rate = stream_sr;
6749
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6750 if (snd_device == SND_DEVICE_OUT_HDMI)
6751 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6752
6753 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]6754
6755}
6756
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6757void platform_reset_edid_info(void *platform) {
6758
6759 ALOGV("%s:", __func__);
6760 struct platform_data *my_data = (struct platform_data *)platform;
6761 if (my_data->edid_info) {
6762 ALOGV("%s :free edid", __func__);
6763 free(my_data->edid_info);
6764 my_data->edid_info = NULL;
6765 }
6766}
6767
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6768bool platform_is_edid_supported_format(void *platform, int format)
6769{
6770 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6771 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6772 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6773 unsigned char format_id = platform_map_to_edid_format(format);
6774
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6775 if (format == AUDIO_FORMAT_IEC61937)
6776 return true;
6777
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6778 if (format_id <= 0) {
6779 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6780 return false;
6781 }
6782
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6783 ret = platform_get_edid_info(platform);
6784 info = (edid_audio_info *)my_data->edid_info;
6785 if (ret == 0 && info != NULL) {
6786 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6787 /*
6788 * To check
6789 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6790 * & DOLBY_DIGITAL_PLUS
6791 */
6792 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6793 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6794 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6795 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6796 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6797 }
6798 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6799 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6800 __func__, format);
6801 return false;
6802}
6803
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6804bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6805{
6806 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6807 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6808 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6809
6810 ret = platform_get_edid_info(platform);
6811 info = (edid_audio_info *)my_data->edid_info;
6812 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6813 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6814 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6815
6816 return false;
6817}
6818
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6819int platform_edid_get_highest_supported_sr(void *platform)
6820{
6821 struct platform_data *my_data = (struct platform_data *)platform;
6822 edid_audio_info *info = NULL;
6823 int ret = 0;
6824
6825 ret = platform_get_edid_info(platform);
6826 info = (edid_audio_info *)my_data->edid_info;
6827 if (ret == 0 && info != NULL) {
6828 return edid_get_highest_supported_sr(info);
6829 }
6830
6831 return 0;
6832}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6833
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6834int platform_set_edid_channels_configuration(void *platform, int channels) {
6835
6836 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6837 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6838 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6840 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6841 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6842 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6843
6844 ret = platform_get_edid_info(platform);
6845 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6846 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6847 if(ret == 0 && info != NULL) {
6848 if (channels > 2) {
6849
6850 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6851 __func__);
6852 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6853 if (info->audio_blocks_array[i].format_id == LPCM &&
6854 info->audio_blocks_array[i].channels > channel_count &&
6855 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6856 channel_count = info->audio_blocks_array[i].channels;
6857 }
6858 }
6859 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6860 /*
6861 * Channel map is set for supported hdmi max channel count even
6862 * though the input channel count set on adm is less than or equal to
6863 * max supported channel count
6864 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6865 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6866 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6867 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6868 } else {
6869 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6870 }
6871
6872 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6873 ALOGV("%s:: Setting client selected CA %d", __func__,
6874 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6875 platform_set_channel_allocation(platform,
6876 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6877 } else {
6878 platform_set_channel_allocation(platform, info->channel_allocation);
6879 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6880 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6881 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6882 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6883 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6884 } else {
6885 default_channelMap[0] = PCM_CHANNEL_FL;
6886 default_channelMap[1] = PCM_CHANNEL_FR;
6887 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 platform_set_channel_map(platform,2,default_channelMap,-1);
6889 platform_set_channel_allocation(platform,0);
6890 }
6891 }
6892
6893 return 0;
6894}
6895
6896void platform_cache_edid(void * platform)
6897{
6898 platform_get_edid_info(platform);
6899}
6900
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6901void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6902{
6903 struct platform_data *my_data = (struct platform_data *)platform;
6904 struct audio_device *adev = my_data->adev;
6905 struct audio_backend_cfg backend_cfg;
6906 int backend_idx;
6907
6908 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6909 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6910 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6911 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6912 backend_cfg.passthrough_enabled = false;
6913
6914 backend_idx = platform_get_backend_index(snd_device);
6915 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6916 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6917 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6918 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6919 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6920}
6921
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6922void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6924 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6925 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6926 struct audio_device *adev = my_data->adev;
6927 struct audio_backend_cfg backend_cfg;
6928 int backend_idx;
6929 snd_device_t snd_device;
6930
6931 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6932 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6933 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6934 backend_cfg.format = 0;
6935 backend_cfg.passthrough_enabled = false;
6936
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6937 my_data->edid_valid = false;
6938 if (my_data->edid_info) {
6939 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6940 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6941
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6942 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6943 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6944 backend_idx = HDMI_RX_BACKEND;
6945 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6946 } else {
6947 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6948 backend_idx = DISP_PORT_RX_BACKEND;
6949 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6950 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6951 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6952 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6953 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6954 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6955 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6956}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6957
6958int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6959 const char *mixer_val)
6960{
6961 struct audio_device *adev = out->dev;
6962 struct mixer_ctl *ctl = NULL;
6963 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6964 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6965 if (!ctl) {
6966 ALOGE("%s: could not get ctl for mixer cmd - %s",
6967 __func__, mixer_ctl_name);
6968 return -EINVAL;
6969 }
6970
6971 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6972}
6973
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6974int platform_set_device_params(struct stream_out *out, int param, int value)
6975{
6976 struct audio_device *adev = out->dev;
6977 struct mixer_ctl *ctl;
6978 char *mixer_ctl_name = "Device PP Params";
6979 int ret = 0;
6980 uint32_t set_values[] = {0,0};
6981
6982 set_values[0] = param;
6983 set_values[1] = value;
6984
6985 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6986 if (!ctl) {
6987 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6988 __func__, mixer_ctl_name);
6989 ret = -EINVAL;
6990 goto end;
6991 }
6992
6993 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6994 __func__,param, value, mixer_ctl_name);
6995 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6996
6997end:
6998 return ret;
6999}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7000
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7001bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7002{
7003 bool ret = false;
7004
7005 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7006 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7007 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7008 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7009 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7010 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7011 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7012 ret = true;
7013 }
7014
7015 return ret;
7016}
7017
7018int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7019{
7020 int acdb_id;
7021
7022 switch(snd_device) {
7023 case SND_DEVICE_OUT_SPEAKER:
7024 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7025 break;
7026 case SND_DEVICE_OUT_VOICE_SPEAKER:
7027 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7028 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7029 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7030 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7031 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7032 case SND_DEVICE_OUT_SPEAKER_VBAT:
7033 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7034 break;
7035 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7036 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7037 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7038 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7039 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7040 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7041 default:
7042 acdb_id = -EINVAL;
7043 break;
7044 }
7045 return acdb_id;
7046}
7047
7048int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7049{
7050 if (!audio_extn_spkr_prot_is_enabled())
7051 return snd_device;
7052
7053 switch(snd_device) {
7054 case SND_DEVICE_OUT_SPEAKER:
7055 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7056 case SND_DEVICE_OUT_VOICE_SPEAKER:
7057 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7058 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7059 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7060 case SND_DEVICE_OUT_SPEAKER_VBAT:
7061 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7062 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7063 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7064 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7065 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7066 default:
7067 return snd_device;
7068 }
7069}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7070int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7071{
7072 switch(snd_device) {
7073 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7074 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7075 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7076 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7077 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7078 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7079 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7080 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7081 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7082 default:
7083 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7084 }
7085}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7086
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7087int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7088{
7089 return 0;
7090}
7091
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7092/*
7093 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7094 * The table can be extended for other input devices by adding appropriate entries.
7095 * Also the audio interface for a particular input device can be overriden by adding
7096 * corresponding entry in audio_platform_info.xml file.
7097 */
7098struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7099 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7100 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7101};
7102
7103int audio_device_to_interface_table_len =
7104 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7105
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7106int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7107 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7108{
7109 int ret = 0;
7110 int i;
7111
7112 if (device_name == NULL || intf_name == NULL) {
7113 ALOGE("%s: Invalid input", __func__);
7114
7115 ret = -EINVAL;
7116 goto done;
7117 }
7118
7119 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7120
7121 size_t device_name_len = strlen(device_name);
7122 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7123 char* name = audio_device_to_interface_table[i].device_name;
7124 size_t name_len = strlen(name);
7125 if ((name_len == device_name_len) &&
7126 (strncmp(device_name, name, name_len) == 0)) {
7127 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7128 __func__, device_name, intf_name);
7129
7130 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7131 sizeof(audio_device_to_interface_table[i].interface_name));
7132 goto done;
7133 }
7134 }
7135 ALOGE("%s: Could not find matching device name %s",
7136 __func__, device_name);
7137
7138 ret = -EINVAL;
7139
7140done:
7141 return ret;
7142}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7143
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7144int platform_set_sidetone(struct audio_device *adev,
7145 snd_device_t out_snd_device,
7146 bool enable,
7147 char *str)
7148{
7149 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7150 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7151 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7152 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7153 ALOGI("Debug: Disable sidetone");
7154 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7155 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7156 if (ret) {
7157 /*fall back to AFE sidetone*/
7158 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7159 __func__);
7160
7161 if (enable)
7162 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7163 else
7164 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7165 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7166 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7167 } else {
7168 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7169 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7170
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7171 if (enable) {
7172 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7173 if (ret) {
7174 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7175 __func__);
7176 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7177 }
7178 }
7179 else {
7180 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7181 if (ret) {
7182 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7183 __func__);
7184 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7185 }
7186 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7187 }
7188 return 0;
7189}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7190
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7191void platform_update_aanc_path(struct audio_device *adev,
7192 snd_device_t out_snd_device,
7193 bool enable,
7194 char *str)
7195{
7196 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7197 __func__, out_snd_device, str, enable);
7198
7199 if (enable)
7200 audio_route_apply_and_update_path(adev->audio_route, str);
7201 else
7202 audio_route_reset_and_update_path(adev->audio_route, str);
7203
7204 return;
7205}
7206
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7207static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7208 int acdb_device_type, int app_type, int topology_id,
7209 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7210{
7211 int persist_send_flags = 1;
7212
7213 if (!cal) {
7214 return;
7215 }
7216
7217 if (persist)
7218 persist_send_flags |= 0x2;
7219
7220 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7221
7222 cal->persist = persist;
7223 cal->app_type = app_type;
7224 cal->acdb_dev_id = acdb_dev_id;
7225 cal->sampling_rate = sample_rate;
7226 cal->topo_id = topology_id;
7227 //if module and param id is set to 0, the whole blob will be stored
7228 //or sent to the DSP
7229 cal->module_id = module_id;
7230 cal->param_id = param_id;
7231 cal->cal_type = acdb_device_type;
7232 cal->persist = persist;
7233
7234}
7235
7236int platform_send_audio_cal(void* platform, int acdb_dev_id,
7237 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7238 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7239{
7240 int ret = 0;
7241 struct platform_data *my_data = (struct platform_data *)platform;
7242 acdb_audio_cal_cfg_t cal;
7243 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7244
7245 if (!my_data) {
7246 ret = -EINVAL;
7247 goto ERROR_RETURN;
7248 }
7249
7250 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7251 sample_rate, module_id, param_id, true);
7252
7253 if (my_data->acdb_set_audio_cal) {
7254 // persist audio cal in local cache
7255 if (persist) {
7256 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7257 }
7258 // send audio cal to dsp
7259 if (ret == 0) {
7260 cal.persist = false;
7261 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7262 if (persist && (ret != 0)) {
7263 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7264 ret = 0;
7265 }
7266 }
7267 }
7268
7269ERROR_RETURN:
7270 return ret;
7271}
7272
7273int platform_get_audio_cal(void* platform, int acdb_dev_id,
7274 int acdb_device_type, int app_type, int topology_id,
7275 int sample_rate, uint32_t module_id, uint32_t param_id,
7276 void* data, int* length, bool persist)
7277{
7278 int ret = 0;
7279 struct platform_data *my_data = (struct platform_data *)platform;
7280 acdb_audio_cal_cfg_t cal;
7281 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7282
7283 if (!my_data) {
7284 ret = -EINVAL;
7285 goto ERROR_RETURN;
7286 }
7287
7288 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7289 sample_rate, module_id, param_id, false);
7290
7291 if (my_data->acdb_get_audio_cal) {
7292 // get cal from dsp
7293 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7294 // get cached cal if prevoius attempt fails and persist flag is set
7295 if ((ret != 0) && persist) {
7296 cal.persist = true;
7297 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7298 }
7299 }
7300
7301ERROR_RETURN:
7302 return ret;
7303}
7304
7305int platform_store_audio_cal(void* platform, int acdb_dev_id,
7306 int acdb_device_type, int app_type, int topology_id,
7307 int sample_rate, uint32_t module_id, uint32_t param_id,
7308 void* data, int length)
7309{
7310 int ret = 0;
7311 struct platform_data *my_data = (struct platform_data *)platform;
7312 acdb_audio_cal_cfg_t cal;
7313 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7314
7315 if (!my_data) {
7316 ret = -EINVAL;
7317 goto ERROR_RETURN;
7318 }
7319
7320 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7321 sample_rate, module_id, param_id, true);
7322
7323 if (my_data->acdb_set_audio_cal) {
7324 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7325 }
7326
7327ERROR_RETURN:
7328 return ret;
7329}
7330
7331int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7332 int acdb_device_type, int app_type, int topology_id,
7333 int sample_rate, uint32_t module_id, uint32_t param_id,
7334 void* data, int* length)
7335{
7336 int ret = 0;
7337 struct platform_data *my_data = (struct platform_data *)platform;
7338 acdb_audio_cal_cfg_t cal;
7339 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7340
7341 if (!my_data) {
7342 ret = -EINVAL;
7343 goto ERROR_RETURN;
7344 }
7345
7346 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7347 sample_rate, module_id, param_id, true);
7348
7349 if (my_data->acdb_get_audio_cal) {
7350 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7351 }
7352
7353ERROR_RETURN:
7354 return ret;
7355}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7356
7357int platform_get_max_mic_count(void *platform) {
7358 struct platform_data *my_data = (struct platform_data *)platform;
7359 return my_data->max_mic_count;
7360}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7361
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7362#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7363int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7364 // backup_gain: gain to try to set in case of an error during ramp
7365 int start_gain, end_gain, step, backup_gain, i;
7366 bool error = false;
7367 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7368 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7369 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7370 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7371 if (!ctl_left || !ctl_right) {
7372 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7373 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7374 return -EINVAL;
7375 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7376 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7377 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7378 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7379 return -EINVAL;
7380 }
7381 if (ramp_up) {
7382 start_gain = 0;
7383 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7384 step = +1;
7385 backup_gain = end_gain;
7386 } else {
7387 // using same gain on left and right
7388 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7389 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7390 end_gain = 0;
7391 step = -1;
7392 backup_gain = start_gain;
7393 }
7394 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7395 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7396 ALOGE("%s: error setting %s to %d during gain ramp",
7397 __func__, mixer_ctl_name_gain_left, i);
7398 error = true;
7399 break;
7400 }
7401 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7402 ALOGE("%s: error setting %s to %d during gain ramp",
7403 __func__, mixer_ctl_name_gain_right, i);
7404 error = true;
7405 break;
7406 }
7407 usleep(1000);
7408 }
7409 if (error) {
7410 // an error occured during the ramp, let's still try to go back to a safe volume
7411 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7412 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7413 }
7414 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7415 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7416 }
7417 }
7418 return start_gain;
7419}
7420
7421int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7422{
7423 const char *mixer_ctl_name = "Swap channel";
7424 struct mixer_ctl *ctl;
7425 const char *mixer_path;
7426 struct platform_data *my_data = (struct platform_data *)adev->platform;
7427
7428 // forced to set to swap, but device not rotated ... ignore set
7429 if (swap_channels && !my_data->speaker_lr_swap)
7430 return 0;
7431
7432 ALOGV("%s:", __func__);
7433
7434 if (swap_channels)
7435 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7436 else
7437 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7438
7439 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7440
7441 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7442 if (!ctl) {
7443 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7444 return -EINVAL;
7445 }
7446
7447 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7448 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7449 return -EINVAL;
7450 }
7451
7452 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7453 swap_channels?"R --> L":"L --> R");
7454
7455 return 0;
7456}
7457
7458int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7459{
7460 // only update if there is active pcm playback on speaker
7461 struct platform_data *my_data = (struct platform_data *)adev->platform;
7462
7463 my_data->speaker_lr_swap = swap_channels;
7464
7465 return platform_set_swap_channels(adev, swap_channels);
7466}
7467
7468int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7469{
7470 // only update if there is active pcm playback on speaker
7471 struct audio_usecase *usecase;
7472 struct listnode *node;
7473
7474 // do not swap channels in audio modes with concurrent capture and playback
7475 // as this may break the echo reference
7476 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7477 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7478 return 0;
7479 }
7480
7481 list_for_each(node, &adev->usecase_list) {
7482 usecase = node_to_item(node, struct audio_usecase, list);
7483 if (usecase->type == PCM_PLAYBACK &&
7484 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7485 /*
7486 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7487 * to perform device switch to disable the current backend to
7488 * enable it with new acdb data.
7489 */
7490 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7491 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7492 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7493 select_devices(adev, usecase->id);
7494 if (initial_skpr_gain != -EINVAL)
7495 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7496
7497 } else {
7498 platform_set_swap_mixer(adev, swap_channels);
7499 }
7500 break;
7501 }
7502 }
7503
7504 return 0;
7505}
7506
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7507static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7508static int num_gain_tbl_entry = 0;
7509
7510bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7511
7512 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7513 if (num_gain_tbl_entry == -1) {
7514 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7515 __func__);
7516 return false;
7517 }
7518
7519 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7520 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7521 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7522 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7523 return false;
7524 }
7525
7526 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7527 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7528 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7529 return false;
7530 }
7531
7532 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7533 ++num_gain_tbl_entry;
7534
7535 return true;
7536}
7537
7538int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7539 int table_size) {
7540 int itt = 0;
7541 ALOGV("platform_get_gain_level_mapping called ");
7542
7543 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7544 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7545 return 0;
7546 }
7547
7548 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7549 mapping_tbl[itt] = tbl_mapping[itt];
7550 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7551 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7552 }
7553
7554 return num_gain_tbl_entry;
7555}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7556
7557int platform_get_max_codec_backend() {
7558
7559 return MAX_CODEC_BACKENDS;
7560}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7561int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7562{
7563 int sample_rate;
7564 switch (stream_sr){
7565 case 8000:
7566 case 11025:
7567 case 16000:
7568 case 22050:
7569 case 32000:
7570 case 48000:
7571 sample_rate = 48000;
7572 break;
7573 case 44100:
7574 sample_rate = 44100;
7575 break;
7576 case 64000:
7577 case 96000:
7578 sample_rate = 96000;
7579 break;
7580 case 88200:
7581 sample_rate = 88200;
7582 break;
7583 case 176400:
7584 sample_rate = 176400;
7585 break;
7586 case 192000:
7587 sample_rate = 192000;
7588 break;
7589 case 352800:
7590 sample_rate = 352800;
7591 break;
7592 case 384000:
7593 sample_rate = 384000;
7594 break;
7595 case 144000:
7596 default:
7597 sample_rate = 48000;
7598 break;
7599 }
7600 return sample_rate;
7601}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7602
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7603#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7604int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7605 uint32_t *size)
7606{
7607 struct platform_data *my_data = (struct platform_data *)platform;
7608 struct audio_device *adev = my_data->adev;
7609 int hw_fd = -1;
7610 char dev_name[128];
7611 struct snd_pcm_mmap_fd mmap_fd;
7612 memset(&mmap_fd, 0, sizeof(mmap_fd));
7613 mmap_fd.dir = dir;
7614 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7615 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7616 hw_fd = open(dev_name, O_RDONLY);
7617 if (hw_fd < 0) {
7618 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7619 return -1;
7620 }
7621 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7622 ALOGE("fe hw dep node ioctl failed");
7623 close(hw_fd);
7624 return -1;
7625 }
7626 *fd = mmap_fd.fd;
7627 *size = mmap_fd.size;
7628 close(hw_fd); // mmap_fd should still be valid
7629 return 0;
7630}
7631#else
7632int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7633 int dir __unused, int *fd __unused,
7634 uint32_t *size __unused)
7635{
7636 return -1;
7637}
7638#endif