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review.blissroms.org / platform_hardware_qcom_audio / 7aad78d32cb26175bab7595aad4ebe17b444ef25 / . / hal / msm8974 / platform.c
blob: f6bf4828bdd2f6dffa4c3682ab79879d3d3da631 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
90 * Offload buffer size for compress passthrough
91 */
92#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
93#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
94
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
140#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
141#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
142#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]143#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]146#ifdef DYNAMIC_LOG_ENABLED
147extern void log_utils_init(void);
148extern void log_utils_deinit(void);
149#endif
150
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
152 [WCD9XXX_ANC_CAL] = "anc_cal",
153 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]154 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]155};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]156static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]157
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
159
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]160char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]161 "audio/x-ms-wma" /* wma*/ ,
162 "audio/x-ms-wma-lossless" /* wma lossless */ ,
163 "audio/x-ms-wma-pro" /* wma prop */ ,
164 "audio/amr-wb-plus" /* amr wb plus */ ,
165 "audio/alac" /*alac */ ,
166 "audio/x-ape" /*ape */,
167};
168
169
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]171 VOICE_FEATURE_SET_DEFAULT,
172 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]173};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]175struct audio_block_header
176{
177 int reserved;
178 int length;
179};
180
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]181typedef struct acdb_audio_cal_cfg {
182 uint32_t persist;
183 uint32_t snd_dev_id;
184 audio_devices_t dev_id;
185 int32_t acdb_dev_id;
186 uint32_t app_type;
187 uint32_t topo_id;
188 uint32_t sampling_rate;
189 uint32_t cal_type;
190 uint32_t module_id;
191 uint32_t param_id;
192} acdb_audio_cal_cfg_t;
193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]194enum {
195 CAL_MODE_SEND = 0x1,
196 CAL_MODE_PERSIST = 0x2,
197 CAL_MODE_RTAC = 0x4
198};
199
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]202typedef struct codec_backend_cfg {
203 uint32_t sample_rate;
204 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]227 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]228 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]229 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_deallocate_t acdb_deallocate;
247 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]248 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]249 acdb_set_audio_cal_t acdb_set_audio_cal;
250 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]251 acdb_send_voice_cal_t acdb_send_voice_cal;
252 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]253 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]254 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]255 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]256 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]257 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]258 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]259 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]260 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]261 void *edid_info;
262 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]263 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]264 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]265 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]266 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]267 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]268 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
269 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]270 int source_mic_type;
271 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]272 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]273 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]274 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]316 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]317 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]318 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
319 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
320 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
321 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]322 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]323 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
324 VOICEMMODE1_CALL_PCM_DEVICE},
325 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
326 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]327 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]328 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
329 AUDIO_RECORD_PCM_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]334 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
335 COMPRESS_CAPTURE_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]340 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
341 INCALL_MUSIC_UPLINK_PCM_DEVICE},
342 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]344 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
345 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
347 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
348 AFE_PROXY_RECORD_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]352 [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]353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]354};
355
356/* Array to store sound devices */
357static const char * const device_table[SND_DEVICE_MAX] = {
358 [SND_DEVICE_NONE] = "none",
359 /* Playback sound devices */
360 [SND_DEVICE_OUT_HANDSET] = "handset",
361 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
363 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
366 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]368 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
375 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
378 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]380 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381 [SND_DEVICE_OUT_HDMI] = "hdmi",
382 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]383 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
384 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]385 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]386 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
388 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
391 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
393 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]395 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]398 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]401 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]402 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
403 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
404 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
405 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
407 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
408 [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]409 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
419 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]420
421 /* Capture sound devices */
422 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]424 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
426 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
427 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]428 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]429 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
430 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
431 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]432 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
434 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
435 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]437 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
438 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
439 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
440 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]441 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
442 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
443 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
444 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]446 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]448 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]451 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
453 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
456 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
458
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]462 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]463 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
465 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
466 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
467 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]469 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]470 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]471 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
473 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]474 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]475 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
476 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
479 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
480 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
481 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]482 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
483 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
484 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
485 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]487 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]488 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]490 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
491 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
492 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
493 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
494 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]495};
496
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]497// Platform specific backend bit width table
498static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
499
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]501static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]502 [SND_DEVICE_NONE] = -1,
503 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
506 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]509 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]511 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]512 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]514 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]515 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
516 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]520 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
521 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]523 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]524 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
525 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
526 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]529 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
530 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]531 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]532 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]533 [SND_DEVICE_OUT_BT_A2DP] = 20,
534 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
537 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]538 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
539 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]541 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]542 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]544 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]547 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]554 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
559 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]560 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
562 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]564 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
566 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
567 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
570 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
571 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]572 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
574 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
575 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]576 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]577 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
578 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
579 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]581 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
583 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
584 [SND_DEVICE_IN_HDMI_MIC] = 4,
585 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]586 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]587 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]588 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]589 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]591 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
594 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
595 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]596 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
597 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]598 [SND_DEVICE_IN_VOICE_RX] = 44,
599
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]601 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]602 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
603 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
606 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
607 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
608 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]609 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]611 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]612 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]613 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
614 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]615 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]616 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
617 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]618 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
619 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
620 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
621 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
622 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]623 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
624 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
625 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
626 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]628 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
629 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]630 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]631 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
632 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
633 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
634 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
635 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]636};
637
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]638struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]639 char name[100];
640 unsigned int index;
641};
642
643#define TO_NAME_INDEX(X) #X, X
644
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]645/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]646static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
669 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776};
777
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]778static char * backend_tag_table[SND_DEVICE_MAX] = {0};
779static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]780
781static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
792 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
793 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
798 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
799 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
801 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
802 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
803 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
804 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
805 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]806 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
807 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]808 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
809 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
810 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
811 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
814 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]815 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
816 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
818 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]820};
821
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]822#define NO_COLS 2
823#ifdef PLATFORM_APQ8084
824static int msm_device_to_be_id [][NO_COLS] = {
825 {AUDIO_DEVICE_OUT_EARPIECE , 2},
826 {AUDIO_DEVICE_OUT_SPEAKER , 2},
827 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
828 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
832 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
833 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
834 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
835 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
836 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
837 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
838 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
839 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
840 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
841 {AUDIO_DEVICE_OUT_PROXY , 9},
842 {AUDIO_DEVICE_OUT_FM , 7},
843 {AUDIO_DEVICE_OUT_FM_TX , 8},
844 {AUDIO_DEVICE_OUT_ALL , -1},
845 {AUDIO_DEVICE_NONE , -1},
846 {AUDIO_DEVICE_OUT_DEFAULT , -1},
847};
848#elif PLATFORM_MSM8994
849static int msm_device_to_be_id [][NO_COLS] = {
850 {AUDIO_DEVICE_OUT_EARPIECE , 2},
851 {AUDIO_DEVICE_OUT_SPEAKER , 2},
852 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
853 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
860 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
861 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
862 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
863 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
864 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
865 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
866 {AUDIO_DEVICE_OUT_PROXY , 9},
867/* Add the correct be ids */
868 {AUDIO_DEVICE_OUT_FM , 7},
869 {AUDIO_DEVICE_OUT_FM_TX , 8},
870 {AUDIO_DEVICE_OUT_ALL , -1},
871 {AUDIO_DEVICE_NONE , -1},
872 {AUDIO_DEVICE_OUT_DEFAULT , -1},
873};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]874#elif PLATFORM_MSM8996
875static int msm_device_to_be_id [][NO_COLS] = {
876 {AUDIO_DEVICE_OUT_EARPIECE , 2},
877 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]878 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
879 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
886 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
887 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
890 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
891 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
892 {AUDIO_DEVICE_OUT_PROXY , 9},
893/* Add the correct be ids */
894 {AUDIO_DEVICE_OUT_FM , 7},
895 {AUDIO_DEVICE_OUT_FM_TX , 8},
896 {AUDIO_DEVICE_OUT_ALL , -1},
897 {AUDIO_DEVICE_NONE , -1},
898 {AUDIO_DEVICE_OUT_DEFAULT , -1},
899};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]900#elif PLATFORM_MSM8998
901static int msm_device_to_be_id [][NO_COLS] = {
902 {AUDIO_DEVICE_OUT_EARPIECE , 2},
903 {AUDIO_DEVICE_OUT_SPEAKER , 2},
904 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
905 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
912 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
913 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
914 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
916 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
917 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
918 {AUDIO_DEVICE_OUT_PROXY , 9},
919/* Add the correct be ids */
920 {AUDIO_DEVICE_OUT_FM , 7},
921 {AUDIO_DEVICE_OUT_FM_TX , 8},
922 {AUDIO_DEVICE_OUT_ALL , -1},
923 {AUDIO_DEVICE_NONE , -1},
924 {AUDIO_DEVICE_OUT_DEFAULT , -1},
925};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]926#else
927static int msm_device_to_be_id [][NO_COLS] = {
928 {AUDIO_DEVICE_NONE, -1},
929};
930#endif
931static int msm_be_id_array_len =
932 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
933
934
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]935#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]936#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]937#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]938#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]939
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]940static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
941
942 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
943 sizeof("sdm660-snd-card-skush")) ||
944 !strncmp(snd_card_name, "sdm660-snd-card-skush",
945 sizeof("sdm660-snd-card-mtp"))) {
946 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
947 my_data->is_internal_codec = true;
948 my_data->is_slimbus_interface = false;
949 }
950}
951
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]952static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
953{
954 bool ret = false;
955
956 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
957 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
958 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
959 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
960 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
962 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
963 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
964 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
965 ret = true;
966 }
967 return ret;
968}
969
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]970bool platform_send_gain_dep_cal(void *platform, int level) {
971 bool ret_val = false;
972 struct platform_data *my_data = (struct platform_data *)platform;
973 struct audio_device *adev = my_data->adev;
974 int acdb_dev_id, app_type;
975 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
976 int mode = CAL_MODE_RTAC;
977 struct listnode *node;
978 struct audio_usecase *usecase;
979
980 if (my_data->acdb_send_gain_dep_cal == NULL) {
981 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
982 return ret_val;
983 }
984
985 if (!voice_is_in_call(adev)) {
986 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
987 __func__, level);
988
989 // find the current active sound device
990 list_for_each(node, &adev->usecase_list) {
991 usecase = node_to_item(node, struct audio_usecase, list);
992
993 if (usecase != NULL &&
994 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]995 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
996 int new_snd_device[2] = {0};
997 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]998
999 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1000 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1001 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1002
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1003 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1004 &num_devices, new_snd_device) < 0)
1005 new_snd_device[0] = usecase->out_snd_device;
1006
1007 for (i = 0; i < num_devices; i++)
1008 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1009 if (audio_extn_spkr_prot_is_enabled())
1010 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1011 else
1012 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1013 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1014
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1015 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1016 acdb_dev_type, mode, level)) {
1017 // set ret_val true if at least one calibration is set successfully
1018 ret_val = true;
1019 } else {
1020 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1021 }
1022 } else {
1023 ALOGW("%s: Usecase list is empty", __func__);
1024 }
1025 }
1026 } else {
1027 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1028 __func__);
1029 }
1030 return ret_val;
1031}
1032
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1033void platform_set_gsm_mode(void *platform, bool enable)
1034{
1035 struct platform_data *my_data = (struct platform_data *)platform;
1036 struct audio_device *adev = my_data->adev;
1037
1038 if (my_data->gsm_mode_enabled) {
1039 my_data->gsm_mode_enabled = false;
1040 ALOGV("%s: disabling gsm mode", __func__);
1041 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1042 }
1043
1044 if (enable) {
1045 my_data->gsm_mode_enabled = true;
1046 ALOGD("%s: enabling gsm mode", __func__);
1047 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1048 }
1049}
1050
1051void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1052 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1053{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1054 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1055
1056 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1057 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1058 audio_route_reset_and_update_path(adev->audio_route,
1059 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1060 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1061
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1062 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1063 /*
1064 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1065 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1066 */
1067 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1068 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1069 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1070 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1071 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1072 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1073 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1074 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1075 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1076
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1077 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1078 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1079 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1080}
1081
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1082static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1083{
1084 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1085
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1086 if (!csd) {
1087 ALOGE("failed to allocate csd_data mem");
1088 return NULL;
1089 }
1090
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1091 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1092 if (csd->csd_client == NULL) {
1093 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1094 goto error;
1095 } else {
1096 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1097
1098 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1099 "csd_client_deinit");
1100 if (csd->deinit == NULL) {
1101 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1102 dlerror());
1103 goto error;
1104 }
1105 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1106 "csd_client_disable_device");
1107 if (csd->disable_device == NULL) {
1108 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1109 __func__, dlerror());
1110 goto error;
1111 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1112 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1113 "csd_client_enable_device_config");
1114 if (csd->enable_device_config == NULL) {
1115 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1116 __func__, dlerror());
1117 goto error;
1118 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1119 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1120 "csd_client_enable_device");
1121 if (csd->enable_device == NULL) {
1122 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1123 __func__, dlerror());
1124 goto error;
1125 }
1126 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1127 "csd_client_start_voice");
1128 if (csd->start_voice == NULL) {
1129 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1130 __func__, dlerror());
1131 goto error;
1132 }
1133 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1134 "csd_client_stop_voice");
1135 if (csd->stop_voice == NULL) {
1136 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1137 __func__, dlerror());
1138 goto error;
1139 }
1140 csd->volume = (volume_t)dlsym(csd->csd_client,
1141 "csd_client_volume");
1142 if (csd->volume == NULL) {
1143 ALOGE("%s: dlsym error %s for csd_client_volume",
1144 __func__, dlerror());
1145 goto error;
1146 }
1147 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1148 "csd_client_mic_mute");
1149 if (csd->mic_mute == NULL) {
1150 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1151 __func__, dlerror());
1152 goto error;
1153 }
1154 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1155 "csd_client_slow_talk");
1156 if (csd->slow_talk == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1158 __func__, dlerror());
1159 goto error;
1160 }
1161 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1162 "csd_client_start_playback");
1163 if (csd->start_playback == NULL) {
1164 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1165 __func__, dlerror());
1166 goto error;
1167 }
1168 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1169 "csd_client_stop_playback");
1170 if (csd->stop_playback == NULL) {
1171 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1172 __func__, dlerror());
1173 goto error;
1174 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1175 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1176 if (csd->set_lch == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1178 __func__, dlerror());
1179 /* Ignore the error as this is not mandatory function for
1180 * basic voice call to work.
1181 */
1182 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1183 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1184 "csd_client_start_record");
1185 if (csd->start_record == NULL) {
1186 ALOGE("%s: dlsym error %s for csd_client_start_record",
1187 __func__, dlerror());
1188 goto error;
1189 }
1190 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1191 "csd_client_stop_record");
1192 if (csd->stop_record == NULL) {
1193 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1194 __func__, dlerror());
1195 goto error;
1196 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1197
1198 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1199 "csd_client_get_sample_rate");
1200 if (csd->get_sample_rate == NULL) {
1201 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1202 __func__, dlerror());
1203
1204 goto error;
1205 }
1206
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1207 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1208
1209 if (csd->init == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_init",
1211 __func__, dlerror());
1212 goto error;
1213 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1214 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1215 }
1216 }
1217 return csd;
1218
1219error:
1220 free(csd);
1221 csd = NULL;
1222 return csd;
1223}
1224
1225void close_csd_client(struct csd_data *csd)
1226{
1227 if (csd != NULL) {
1228 csd->deinit();
1229 dlclose(csd->csd_client);
1230 free(csd);
1231 csd = NULL;
1232 }
1233}
1234
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1235static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1236 struct platform_data *plat_data)
1237{
1238 plat_data->is_i2s_ext_modem = false;
1239
1240 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1241 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1242 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1243 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1244 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1245 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246 plat_data->is_i2s_ext_modem = true;
1247 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1248 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1249 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1250
1251 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1252}
1253
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1254static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1255{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1256 int32_t dev;
1257 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1258 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1259 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1260
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1261 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1262 backend_tag_table[dev] = NULL;
1263 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1264 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1265 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1266 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1267 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1268
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1269 // To overwrite these go to the audio_platform_info.xml file.
1270 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1271 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1272 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1273 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1274 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1275 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1276 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1277 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1279 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]1280 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1281 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1282 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1285 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1286 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1287 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1288 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1289 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1290 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1291 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1292 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]1293 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1294 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1295 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1296 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1297 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1298 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1299 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1300 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1301 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1302 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1303 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]1304 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1305 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]1306 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1307 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1308 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]1309
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1310 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1313 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1314 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1315 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1316 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1317 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1318 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1319 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1320 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]1321 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1322 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1323 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]1324 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1325 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1326 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1331 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1332 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1333 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1334 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1335 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1336 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1338 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1339 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1340 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1342 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1343 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1344 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]1345 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1346 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1348 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1349 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1350 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1351 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1352 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1353 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]1354 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1355 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1359 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1361 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1367 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]1368 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1369 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1370 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1393 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1394 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1395 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1396 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1397 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1403 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]1404 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1405 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]1406 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1411 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1412 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1413 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1418 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1419 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1420 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1439
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1440 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1441
1442 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1443 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]1444 count++) {
1445
1446 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1447 strlen(dsp_only_decoders_mime[count]))) {
1448
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1449 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1450 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1451 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1452 }
1453 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1454 strlen(dsp_only_decoders_mime[count]))) {
1455
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1456 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1457 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1458 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1459 }
1460 }
1461 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1462}
1463
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1464void get_cvd_version(char *cvd_version, struct audio_device *adev)
1465{
1466 struct mixer_ctl *ctl;
1467 int count;
1468 int ret = 0;
1469
1470 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1471 if (!ctl) {
1472 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1473 goto done;
1474 }
1475 mixer_ctl_update(ctl);
1476
1477 count = mixer_ctl_get_num_values(ctl);
1478 if (count > MAX_CVD_VERSION_STRING_SIZE)
1479 count = MAX_CVD_VERSION_STRING_SIZE;
1480
1481 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1482 if (ret != 0) {
1483 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1484 goto done;
1485 }
1486
1487done:
1488 return;
1489}
1490
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1491static int hw_util_open(int card_no)
1492{
1493 int fd = -1;
1494 char dev_name[256];
1495
1496 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1497 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1498 ALOGD("%s Opening device %s\n", __func__, dev_name);
1499 fd = open(dev_name, O_WRONLY);
1500 if (fd < 0) {
1501 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1502 return fd;
1503 }
1504 ALOGD("%s success", __func__);
1505 return fd;
1506}
1507
1508struct param_data {
1509 int use_case;
1510 int acdb_id;
1511 int get_size;
1512 int buff_size;
1513 int data_size;
1514 void *buff;
1515};
1516
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1517static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1518{
1519 int ret = 0;
1520 struct mixer_ctl *ctl;
1521 uint16_t vbat_adc_data[2];
1522 struct platform_data *my_data = plat_data;
1523 struct audio_device *adev = my_data->adev;
1524
1525 const char *mixer_ctl_name = "Vbat ADC data";
1526
1527 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1528 if (!ctl) {
1529 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1530 __func__, mixer_ctl_name);
1531 ret = -EINVAL;
1532 goto done;
1533 }
1534
1535 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1536 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1537
1538 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1539 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1540
1541 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1542
1543done:
1544 return ret;
1545}
1546
1547static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1548 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1549{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551
1552 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1553 struct wcdcal_ioctl_buffer codec_buffer;
1554 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1555 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1556
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1557 /* MAD calibration is handled by sound trigger HAL, skip here */
1558 if (type == WCD9XXX_MAD_CAL)
1559 continue;
1560
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1561 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1562
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1563 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1564 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1565 if (ret < 0)
1566 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1567 }
1568
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1569 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1570 ret = acdb_loader_get_calibration(cal_name_info[type],
1571 sizeof(struct param_data),
1572 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1573 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1574 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1575 __func__, cal_name_info[type], ret);
1576 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1578
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1579 calib.get_size = 0;
1580 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1581 if (!calib.buff) {
1582 ALOGE("%s: %s: No Memory for size = %d\n",
1583 __func__, cal_name_info[type], calib.buff_size);
1584 continue;
1585 }
1586
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1587 ret = acdb_loader_get_calibration(cal_name_info[type],
1588 sizeof(struct param_data), &calib);
1589 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1590 ALOGE("%s: %s get_calibration failed, err = %d\n",
1591 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1592 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1593 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1594 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1595
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1596 codec_buffer.buffer = calib.buff;
1597 codec_buffer.size = calib.data_size;
1598 codec_buffer.cal_type = type;
1599 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600 ALOGE("%s: %s Failed to call ioctl, err=%d",
1601 __func__, cal_name_info[type], errno);
1602 else
1603 ALOGD("%s: %s cal sent successfully\n",
1604 __func__, cal_name_info[type]);
1605
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1606 free(calib.buff);
1607 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608}
1609
1610static void audio_hwdep_send_cal(struct platform_data *plat_data)
1611{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1612 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1613
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1614 if (fd < 0)
1615 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616 if (fd == -1) {
1617 ALOGE("%s error open\n", __func__);
1618 return;
1619 }
1620
1621 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1622 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1623
1624 if (acdb_loader_get_calibration == NULL) {
1625 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1626 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1627 if (fd >= 0) {
1628 close(fd);
1629 plat_data->hw_dep_fd = -1;
1630 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631 return;
1632 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1633
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1634 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1635 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1636}
1637
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1638const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1639
1640 if(snd_card_name == NULL)
1641 return NULL;
1642
1643 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1644 sizeof("sdm660-tashalite-snd-card"))) {
1645 ALOGD("using tasha ACDB files for tasha-lite");
1646 return "sdm660-tasha-snd-card";
1647 }
1648 return snd_card_name;
1649}
1650
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1651static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1652{
1653 struct platform_data *my_data = (struct platform_data *)platform;
1654 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1655 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1656 int result = -1;
1657 struct listnode *node;
1658 struct meta_key_list *key_info;
1659 int key = 0;
1660
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1661 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1663 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1664 return -1;
1665 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1666 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1667 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1668
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1669 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1670 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1671
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1672 if (my_data->acdb_init_v3) {
1673 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1674 &my_data->acdb_meta_key_list);
1675 } else if (my_data->acdb_init) {
1676 node = list_head(&my_data->acdb_meta_key_list);
1677 key_info = node_to_item(node, struct meta_key_list, list);
1678 key = key_info->cal_info.nKey;
1679 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1680 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1681
1682 /* Save these variables in platform_data. These will be used
1683 while reloading ACDB files during run time. */
1684 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1685 strlcpy(my_data->snd_card_name, snd_card_name,
1686 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1687
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1688 if (cvd_version)
1689 free(cvd_version);
1690 if (!result) {
1691 my_data->is_acdb_initialized = true;
1692 ALOGD("ACDB initialized");
1693 audio_hwdep_send_cal(my_data);
1694 } else {
1695 my_data->is_acdb_initialized = false;
1696 ALOGD("ACDB initialization failed");
1697 }
1698 return result;
1699}
1700
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1701static void get_source_mic_type(struct platform_data * my_data)
1702{
1703 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1704 switch (my_data->max_mic_count) {
1705 case 4:
1706 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1707 case 3:
1708 my_data->source_mic_type |= SOURCE_THREE_MIC;
1709 case 2:
1710 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1711 case 1:
1712 my_data->source_mic_type |= SOURCE_MONO_MIC;
1713 break;
1714 default:
1715 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1716 __func__, my_data->max_mic_count);
1717 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1718 break;
1719 }
1720}
1721
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1722/*
1723 * Retrieves the be_dai_name_table from kernel to enable a mapping
1724 * between sound device hw interfaces and backend IDs. This allows HAL to
1725 * specify the backend a specific calibration is needed for.
1726 */
1727static int init_be_dai_name_table(struct audio_device *adev)
1728{
1729 const char *mixer_ctl_name = "Backend DAI Name Table";
1730 struct mixer_ctl *ctl;
1731 int i, j, ret, size;
1732 bool valid_hw_interface;
1733
1734 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1735 if (!ctl) {
1736 ALOGE("%s: Could not get ctl for mixer name %s\n",
1737 __func__, mixer_ctl_name);
1738 ret = -EINVAL;
1739 goto done;
1740 }
1741
1742 mixer_ctl_update(ctl);
1743
1744 size = mixer_ctl_get_num_values(ctl);
1745 if (size <= 0){
1746 ALOGE("%s: Failed to get %s size %d\n",
1747 __func__, mixer_ctl_name, size);
1748 ret = -EFAULT;
1749 goto done;
1750 }
1751
1752 be_dai_name_table =
1753 (const struct be_dai_name_struct *)calloc(1, size);
1754 if (be_dai_name_table == NULL) {
1755 ALOGE("%s: Failed to allocate memory for %s\n",
1756 __func__, mixer_ctl_name);
1757 ret = -ENOMEM;
1758 goto freeMem;
1759 }
1760
1761 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1762 if (ret) {
1763 ALOGE("%s: Failed to get %s, ret %d\n",
1764 __func__, mixer_ctl_name, ret);
1765 ret = -EFAULT;
1766 goto freeMem;
1767 }
1768
1769 if (be_dai_name_table != NULL) {
1770 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1771 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1772 __func__, mixer_ctl_name, max_be_dai_names);
1773 ret = 0;
1774 } else {
1775 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1776 ret = -EFAULT;
1777 goto freeMem;
1778 }
1779
1780 /*
1781 * Validate all sound devices have a valid backend set to catch
1782 * errors for uncommon sound devices
1783 */
1784 for (i = 0; i < SND_DEVICE_MAX; i++) {
1785 valid_hw_interface = false;
1786
1787 if (hw_interface_table[i] == NULL) {
1788 ALOGW("%s: sound device %s has no hw interface set\n",
1789 __func__, platform_get_snd_device_name(i));
1790 continue;
1791 }
1792
1793 for (j = 0; j < max_be_dai_names; j++) {
1794 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1795 == 0) {
1796 valid_hw_interface = true;
1797 break;
1798 }
1799 }
1800 if (!valid_hw_interface)
1801 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1802 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1803 }
1804
1805 goto done;
1806
1807freeMem:
1808 if (be_dai_name_table) {
1809 free((void *)be_dai_name_table);
1810 be_dai_name_table = NULL;
1811 }
1812
1813done:
1814 return ret;
1815}
1816
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1817void *platform_init(struct audio_device *adev)
1818{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1819 char platform[PROPERTY_VALUE_MAX];
1820 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1821 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1822 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1823 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1824 char *snd_internal_name = NULL;
1825 char *tmp = NULL;
1826 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1827 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1828
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1829 adev->snd_card = audio_extn_utils_get_snd_card_num();
1830 if (adev->snd_card < 0) {
1831 ALOGE("%s: Unable to find correct sound card", __func__);
1832 return NULL;
1833 }
1834 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1835
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1836 adev->mixer = mixer_open(adev->snd_card);
1837 if (!adev->mixer) {
1838 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1839 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1840 return NULL;
1841 }
1842
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1843 snd_card_name = strdup(mixer_get_name(adev->mixer));
1844 if (!snd_card_name) {
1845 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1846 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1847 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1848 }
1849
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1850 my_data = calloc(1, sizeof(struct platform_data));
1851 if (!my_data) {
1852 ALOGE("failed to allocate platform data");
1853 if (snd_card_name)
1854 free(snd_card_name);
1855 mixer_close(adev->mixer);
1856 return NULL;
1857 }
1858
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1859 my_data->is_slimbus_interface = true;
1860 my_data->is_internal_codec = false;
1861
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1862 my_data->hw_info = hw_info_init(snd_card_name);
1863 if (!my_data->hw_info) {
1864 ALOGE("failed to init hw_info");
1865 mixer_close(adev->mixer);
1866 if (my_data)
1867 free(my_data);
1868
1869 if (snd_card_name)
1870 free(snd_card_name);
1871 return NULL;
1872 }
1873
1874 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1875 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1876
1877 adev->audio_route = audio_route_init(adev->snd_card,
1878 MIXER_XML_PATH_I2S);
1879 } else {
1880 /* Get the codec internal name from the sound card name
1881 * and form the mixer paths file name dynamically. This
1882 * is generic way of picking any codec name based mixer
1883 * files in future with no code change. This code
1884 * assumes mixer files are formed with format as
1885 * mixer_paths_internalcodecname.xml
1886
1887 * If this dynamically read mixer files fails to open then it
1888 * falls back to default mixer file i.e mixer_paths.xml. This is
1889 * done to preserve backward compatibility but not mandatory as
1890 * long as the mixer files are named as per above assumption.
1891 */
1892 snd_card_name_t = strdup(snd_card_name);
1893 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1894
1895 if (snd_internal_name != NULL) {
1896 snd_internal_name = strtok_r(NULL, "-", &tmp);
1897 }
1898 if (snd_internal_name != NULL) {
1899 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1900 MIXER_PATH_MAX_LENGTH);
1901 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1902 MIXER_PATH_MAX_LENGTH);
1903 strlcat(mixer_xml_file, snd_internal_name,
1904 MIXER_PATH_MAX_LENGTH);
1905 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1906 MIXER_PATH_MAX_LENGTH);
1907 } else {
1908 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1909 MIXER_PATH_MAX_LENGTH);
1910 }
1911
1912 if (F_OK == access(mixer_xml_file, 0)) {
1913 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1914 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1915 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1916 adev->audio_route = audio_route_init(adev->snd_card,
1917 mixer_xml_file);
1918 } else {
1919 ALOGD("%s: Loading default mixer file", __func__);
1920 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1921 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1922 adev->audio_route = audio_route_init(adev->snd_card,
1923 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1924 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1925 }
1926 }
1927 if (!adev->audio_route) {
1928 ALOGE("%s: Failed to init audio route controls, aborting.",
1929 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1930 if (my_data)
1931 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1932 if (snd_card_name)
1933 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1934 if (snd_card_name_t)
1935 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1936 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1937 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1938 }
1939
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1940 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1941 my_data->fluence_in_spkr_mode = false;
1942 my_data->fluence_in_voice_call = false;
1943 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1944 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1945 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1946 my_data->external_spk_1 = false;
1947 my_data->external_spk_2 = false;
1948 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1949 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1950 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1951 my_data->slowtalk = false;
1952 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1953 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1954 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1955 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1956 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1957
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1958 be_dai_name_table = NULL;
1959
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1960 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1961 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1962 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1963 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1964 my_data->fluence_type = FLUENCE_DUAL_MIC;
1965 } else {
1966 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967 }
1968
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1969 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1970 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1971 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1972 my_data->fluence_in_voice_call = true;
1973 }
1974
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1975 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1976 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1977 my_data->fluence_in_voice_rec = true;
1978 }
1979
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1980 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1981 if (!strncmp("true", value, sizeof("true"))) {
1982 my_data->fluence_in_audio_rec = true;
1983 }
1984
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1985 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1986 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1987 my_data->fluence_in_spkr_mode = true;
1988 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1989
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1990 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1991 if (!strncmp("broadside", value, sizeof("broadside"))) {
1992 my_data->fluence_mode = FLUENCE_BROADSIDE;
1993 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1994
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1995 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1996 if (!strncmp("true", value, sizeof("true"))) {
1997 my_data->fluence_in_hfp_call = true;
1998 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1999 }
2000
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2001 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2002 bool ret = false;
2003 ret = audio_extn_can_use_vbat();
2004 if (ret)
2005 my_data->is_vbat_speaker = true;
2006
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2007 list_init(&my_data->acdb_meta_key_list);
2008
2009 set_platform_defaults(my_data);
2010
2011 /* Initialize ACDB ID's */
2012 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2013 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2014 else if (my_data->is_internal_codec)
2015 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2016 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2017 sizeof("sdm660-snd-card-skush")))
2018 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2019 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2020 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2021
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2022 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2023 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2024 if (my_data->acdb_handle == NULL) {
2025 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2026 } else {
2027 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2028 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2029 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2030 if (!my_data->acdb_deallocate)
2031 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2032 __func__, LIB_ACDB_LOADER);
2033
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 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]2035 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2036 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2037 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2038 __func__, LIB_ACDB_LOADER);
2039
2040 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2041 "acdb_loader_send_audio_cal_v3");
2042 if (!my_data->acdb_send_audio_cal_v3)
2043 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2044 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2045
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2046 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2047 "acdb_loader_set_audio_cal_v2");
2048 if (!my_data->acdb_set_audio_cal)
2049 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2050 __func__, LIB_ACDB_LOADER);
2051
2052 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2053 "acdb_loader_get_audio_cal_v2");
2054 if (!my_data->acdb_get_audio_cal)
2055 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2056 __func__, LIB_ACDB_LOADER);
2057
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2059 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2060 if (!my_data->acdb_send_voice_cal)
2061 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2062 __func__, LIB_ACDB_LOADER);
2063
2064 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2065 "acdb_loader_reload_vocvoltable");
2066 if (!my_data->acdb_reload_vocvoltable)
2067 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2068 __func__, LIB_ACDB_LOADER);
2069
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2070 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2071 my_data->acdb_handle,
2072 "acdb_loader_get_default_app_type");
2073 if (!my_data->acdb_get_default_app_type)
2074 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2075 __func__, LIB_ACDB_LOADER);
2076
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2077 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2078 "acdb_loader_send_gain_dep_cal");
2079 if (!my_data->acdb_send_gain_dep_cal)
2080 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2081 __func__, LIB_ACDB_LOADER);
2082
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2083 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2084 my_data->acdb_handle,
2085 "acdb_loader_send_common_custom_topology");
2086 if (!my_data->acdb_send_common_top)
2087 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2088 __func__, LIB_ACDB_LOADER);
2089
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2090 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2091 my_data->acdb_handle,
2092 "acdb_loader_set_codec_data");
2093 if (!my_data->acdb_set_codec_data)
2094 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2095 __func__, LIB_ACDB_LOADER);
2096
2097
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2098 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2099 "acdb_loader_init_v3");
2100 if (my_data->acdb_init_v3 == NULL) {
2101 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2102 }
2103
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2105 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2106 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2107 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2108 goto acdb_init_fail;
2109 }
2110
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2111 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2112 "acdb_loader_reload_acdb_files_v2");
2113 if (my_data->acdb_reload_v2 == NULL) {
2114 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2115 }
2116
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2117 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2118 "acdb_loader_reload_acdb_files");
2119 if (my_data->acdb_reload == NULL) {
2120 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2121 goto acdb_init_fail;
2122 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2123
2124 int result = acdb_init(adev->snd_card);
2125 if (!result) {
2126 my_data->is_acdb_initialized = true;
2127 ALOGD("ACDB initialized");
2128 audio_hwdep_send_cal(my_data);
2129 } else {
2130 my_data->is_acdb_initialized = false;
2131 ALOGD("ACDB initialization failed");
2132 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2133 }
2134
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2135 /* init keep-alive for compress passthru */
2136 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2137#ifdef DYNAMIC_LOG_ENABLED
2138 log_utils_init();
2139#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2140acdb_init_fail:
2141
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2142
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2143 /*
2144 * Get the be_dai_name_table from kernel which provides a mapping
2145 * between a backend string name and a backend ID
2146 */
2147 init_be_dai_name_table(adev);
2148
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2149 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2150 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2151 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2152 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2153 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2154 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2155 } else {
2156 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2157 }
2158 }
2159
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2160 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2161 * symbols. Voice call is handled by MDM and apps processor talks to
2162 * MDM through CSD Client
2163 */
2164 property_get("ro.board.platform", platform, "");
2165 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2166 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2167 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2168 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2169 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2170 } else {
2171 my_data->csd = NULL;
2172 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2173
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2174 /* obtain source mic type from max mic count*/
2175 get_source_mic_type(my_data);
2176 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]2177 " 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]2178 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2179 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2180 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2181
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2182 /* init usb */
2183 audio_extn_usb_init(adev);
2184
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2185 /*init a2dp*/
2186 audio_extn_a2dp_init(adev);
2187
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2188 /* init dap hal */
2189 audio_extn_dap_hal_init(adev->snd_card);
2190
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2191 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2192 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2193 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2194
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2195
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2196 /* init audio device arbitration */
2197 audio_extn_dev_arbi_init();
2198
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2199 default_rx_backend = strdup("SLIMBUS_0_RX");
2200
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2201 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2202 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2203 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2204 if (idx == HEADPHONE_44_1_BACKEND)
2205 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2206 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2207 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2208 if (idx > MAX_RX_CODEC_BACKENDS)
2209 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2210 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2211 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2212 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2213 }
2214
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2215 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2216 strdup("SLIM_0_RX Format");
2217 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2218 strdup("SLIM_0_RX SampleRate");
2219
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2220 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2221 strdup("SLIM_2_RX Format");
2222 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2223 strdup("SLIM_2_RX SampleRate");
2224
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2225 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2226 strdup("SLIM_5_RX Format");
2227 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2228 strdup("SLIM_5_RX SampleRate");
2229
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2230 if (!my_data->is_slimbus_interface) {
2231 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2232
2233 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2234 strdup("INT4_MI2S_RX Format");
2235 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2236 strdup("INT4_MI2S_RX SampleRate");
2237
2238 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2239 strdup("INT3_MI2S_TX Format");
2240 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2241 strdup("INT3_MI2S_TX SampleRate");
2242
2243 if (default_rx_backend)
2244 free(default_rx_backend);
2245 default_rx_backend = strdup("INT4_MI2S_RX");
2246
2247 } else {
2248 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2249 strdup("MI2S_RX Format");
2250 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2251 strdup("MI2S_RX SampleRate");
2252 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2253 strdup("MI2S_RX Channels");
2254
2255 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2256 strdup("MI2S_TX Format");
2257 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2258 strdup("MI2S_TX SampleRate");
2259 }
2260 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2261 strdup("INT0_MI2S_RX Format");
2262 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2263 strdup("INT0_MI2S_RX SampleRate");
2264
2265 }
2266
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2267 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2268 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2269 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2270 strdup("SLIM_0_TX SampleRate");
2271
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2272 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2273 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2274 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2275 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2276 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2277 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2278
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2279 ret = audio_extn_utils_get_codec_version(snd_card_name,
2280 my_data->adev->snd_card,
2281 my_data->codec_version);
2282
2283 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2284 /*
2285 * Native playback is enabled from the UI.
2286 */
2287 if(strstr(snd_card_name, "tasha")) {
2288 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2289 strstr(my_data->codec_version, "WCD9335_1_1")) {
2290 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2291 __func__);
2292 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2293 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2294 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2295 if (strstr(snd_card_name, "tavil")) {
2296 ALOGD("%s:DSD playback is supported", __func__);
2297 my_data->is_dsd_supported = true;
2298 my_data->is_asrc_supported = true;
2299 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2300 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2301 }
2302
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2303 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2304 strdup("SLIM_6_RX Format");
2305 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2306 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2307 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2308 strdup("HDMI_RX Bit Format");
2309 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2310 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2311 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2312 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2313 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2314 strdup("Display Port RX Bit Format");
2315 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2316 strdup("Display Port RX SampleRate");
2317 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2318 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2319
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2320 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2321 strdup("USB_AUDIO_RX Format");
2322 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2323 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2324 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2325 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2326
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2327 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2328 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2329 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2330 return my_data;
2331}
2332
2333void platform_deinit(void *platform)
2334{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2335 struct platform_data *my_data = (struct platform_data *)platform;
2336
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2337 if (my_data->edid_info) {
2338 free(my_data->edid_info);
2339 my_data->edid_info = NULL;
2340 }
2341
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2342 if (be_dai_name_table) {
2343 free((void *)be_dai_name_table);
2344 be_dai_name_table = NULL;
2345 }
2346
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2347 if (my_data->hw_dep_fd >= 0) {
2348 close(my_data->hw_dep_fd);
2349 my_data->hw_dep_fd = -1;
2350 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2351 if (default_rx_backend)
2352 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2353
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2354 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2355 close_csd_client(my_data->csd);
2356
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2357 int32_t dev;
2358 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2359 if (backend_tag_table[dev]) {
2360 free(backend_tag_table[dev]);
2361 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2362 }
2363 }
2364
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2365 /* deinit audio device arbitration */
2366 audio_extn_dev_arbi_deinit();
2367
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2368 if (my_data->edid_info) {
2369 free(my_data->edid_info);
2370 my_data->edid_info = NULL;
2371 }
2372
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2373 if (my_data->adev->mixer) {
2374 mixer_close(my_data->adev->mixer);
2375 my_data->adev->mixer = NULL;
2376 }
2377
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2378 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2379 /* deinit usb */
2380 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2381 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2382 if (audio_extn_spkr_prot_is_enabled())
2383 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2384#ifdef DYNAMIC_LOG_ENABLED
2385 log_utils_deinit();
2386#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2387}
2388
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2389static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2390{
2391 struct platform_data *my_data = (struct platform_data *)platform;
2392 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2393 return my_data->is_acdb_initialized;
2394}
2395
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2396void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2397{
2398 struct platform_data *my_data = (struct platform_data *)platform;
2399
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2400 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2401 if (!platform_is_acdb_initialized(my_data)) {
2402 if(platform_acdb_init(my_data))
2403 ALOGE("%s: acdb initialization is failed", __func__);
2404 } else if (my_data->acdb_send_common_top() < 0) {
2405 ALOGD("%s: acdb did not set common topology", __func__);
2406 }
2407 }
2408}
2409
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2410const char *platform_get_snd_device_name(snd_device_t snd_device)
2411{
2412 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2413 return device_table[snd_device];
2414 else
2415 return "";
2416}
2417
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2418int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2419 char *device_name)
2420{
2421 struct platform_data *my_data = (struct platform_data *)platform;
2422
2423 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2424 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2425 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2426 } else {
2427 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2428 return -EINVAL;
2429 }
2430
2431 return 0;
2432}
2433
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2434void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2435 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2436{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2437 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2438 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2439 return;
2440 }
2441
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2442 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2443 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2444 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2445 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2446 return;
2447 }
2448
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2449 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2450
2451 if (suffix != NULL) {
2452 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2453 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2454 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2455}
2456
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2457bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2458{
2459 bool result = true;
2460
2461 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2462 platform_get_snd_device_name(snd_device1),
2463 platform_get_snd_device_name(snd_device2));
2464
2465 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2466 ALOGE("%s: Invalid snd_device = %s", __func__,
2467 platform_get_snd_device_name(snd_device1));
2468 return false;
2469 }
2470 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2471 ALOGE("%s: Invalid snd_device = %s", __func__,
2472 platform_get_snd_device_name(snd_device2));
2473 return false;
2474 }
2475 const char * be_itf1 = hw_interface_table[snd_device1];
2476 const char * be_itf2 = hw_interface_table[snd_device2];
2477
2478 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2479 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2480 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2481 } 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]2482 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2483 } 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]2484 result = false;
2485 }
2486
2487 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2488 return result;
2489}
2490
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2491int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2492{
2493 int device_id;
2494 if (device_type == PCM_PLAYBACK)
2495 device_id = pcm_device_table[usecase][0];
2496 else
2497 device_id = pcm_device_table[usecase][1];
2498 return device_id;
2499}
2500
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2501static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2502{
2503 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2504 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2505
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2506 if (table == NULL) {
2507 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2508 ret = -ENODEV;
2509 goto done;
2510 }
2511
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2512 if (name == NULL) {
2513 ALOGE("null key");
2514 ret = -ENODEV;
2515 goto done;
2516 }
2517
2518 for (i=0; i < len; i++) {
2519 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2520 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2521 if (strncmp(tn, name, len) == 0) {
2522 if (strlen(name) != len) {
2523 continue; // substring
2524 }
2525 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2526 goto done;
2527 }
2528 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2529 ALOGE("%s: Could not find index for name = %s",
2530 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2531 ret = -ENODEV;
2532done:
2533 return ret;
2534}
2535
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2536int platform_set_fluence_type(void *platform, char *value)
2537{
2538 int ret = 0;
2539 int fluence_type = FLUENCE_NONE;
2540 int fluence_flag = NONE_FLAG;
2541 struct platform_data *my_data = (struct platform_data *)platform;
2542 struct audio_device *adev = my_data->adev;
2543
2544 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2545
2546 /* only dual mic turn on and off is supported as of now through setparameters */
2547 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2548 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2549 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2550 ALOGV("fluence dualmic feature enabled \n");
2551 fluence_type = FLUENCE_DUAL_MIC;
2552 fluence_flag = DMIC_FLAG;
2553 } else {
2554 ALOGE("%s: Failed to set DUALMIC", __func__);
2555 ret = -1;
2556 goto done;
2557 }
2558 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2559 ALOGV("fluence disabled");
2560 fluence_type = FLUENCE_NONE;
2561 } else {
2562 ALOGE("Invalid fluence value : %s",value);
2563 ret = -1;
2564 goto done;
2565 }
2566
2567 if (fluence_type != my_data->fluence_type) {
2568 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2569 my_data->fluence_type = fluence_type;
2570 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2571 }
2572done:
2573 return ret;
2574}
2575
2576int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2577{
2578 int ret = 0;
2579 struct platform_data *my_data = (struct platform_data *)platform;
2580
2581 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2582 strlcpy(value, "quadmic", len);
2583 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2584 strlcpy(value, "dualmic", len);
2585 } else if (my_data->fluence_type == FLUENCE_NONE) {
2586 strlcpy(value, "none", len);
2587 } else
2588 ret = -1;
2589
2590 return ret;
2591}
2592
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2593int platform_get_snd_device_index(char *device_name)
2594{
2595 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2596}
2597
2598int platform_get_usecase_index(const char *usecase_name)
2599{
2600 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2601}
2602
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2603int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2604{
2605 int ret = 0;
2606
2607 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2608 ALOGE("%s: Invalid snd_device = %d",
2609 __func__, snd_device);
2610 ret = -EINVAL;
2611 goto done;
2612 }
2613
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2614 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2615 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2616 acdb_device_table[snd_device] = acdb_id;
2617done:
2618 return ret;
2619}
2620
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2621int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2622{
2623 struct meta_key_list *key_info;
2624 struct platform_data *pdata = (struct platform_data *)platform;
2625
2626 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2627 if (!key_info) {
2628 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2629 return -ENOMEM;
2630 }
2631
2632 key_info->cal_info.nKey = key;
2633 strlcpy(key_info->name, name, sizeof(key_info->name));
2634 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2635
2636 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2637 key_info->name, key_info->cal_info.nKey);
2638 return 0;
2639}
2640
2641int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2642{
2643 struct listnode *node;
2644 struct meta_key_list *key_info;
2645 struct platform_data *pdata = (struct platform_data *)platform;
2646 int key = 0;
2647
2648 ALOGV("%s: for module %s", __func__, mod_name);
2649
2650 list_for_each(node, &pdata->acdb_meta_key_list) {
2651 key_info = node_to_item(node, struct meta_key_list, list);
2652 if (strcmp(key_info->name, mod_name) == 0) {
2653 key = key_info->cal_info.nKey;
2654 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2655 break;
2656 }
2657 }
2658 return key;
2659}
2660
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2661int platform_get_default_app_type(void *platform)
2662{
2663 struct platform_data *my_data = (struct platform_data *)platform;
2664
2665 if (my_data->acdb_get_default_app_type)
2666 return my_data->acdb_get_default_app_type();
2667 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2668 return DEFAULT_APP_TYPE_RX_PATH;
2669}
2670
2671int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2672{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2673 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2674 if(type == PCM_CAPTURE)
2675 return DEFAULT_APP_TYPE_TX_PATH;
2676 else
2677 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2678}
2679
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2680int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2681{
2682 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2683 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2684 return -EINVAL;
2685 }
2686 return acdb_device_table[snd_device];
2687}
2688
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2689int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2690{
2691 int ret = 0;
2692
2693 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2694 ALOGE("%s: Invalid snd_device = %d",
2695 __func__, snd_device);
2696 ret = -EINVAL;
2697 goto done;
2698 }
2699
2700 backend_bit_width_table[snd_device] = bit_width;
2701done:
2702 return ret;
2703}
2704
2705int platform_get_snd_device_bit_width(snd_device_t snd_device)
2706{
2707 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2708 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2709 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2710 }
2711 return backend_bit_width_table[snd_device];
2712}
2713
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2714int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2715{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2716 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2717 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2718 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2719 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2720 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2721 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2722 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2723 }
2724 else {
2725 na_props.platform_na_prop_enabled = false;
2726 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2727 ALOGD("%s:napb: native audio playback disabled", __func__);
2728 }
2729
2730 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2731}
2732
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2733bool platform_check_codec_dsd_support(void *platform)
2734{
2735 struct platform_data *my_data = (struct platform_data *)platform;
2736 return my_data->is_dsd_supported;
2737}
2738
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2739bool platform_check_codec_asrc_support(void *platform)
2740{
2741 struct platform_data *my_data = (struct platform_data *)platform;
2742 return my_data->is_asrc_supported;
2743}
2744
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2745int platform_get_native_support()
2746{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2747 int ret = NATIVE_AUDIO_MODE_INVALID;
2748 if (na_props.platform_na_prop_enabled &&
2749 na_props.ui_na_prop_enabled) {
2750 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2751 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2752 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2753 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2754 return ret;
2755}
2756
2757void native_audio_get_params(struct str_parms *query,
2758 struct str_parms *reply,
2759 char *value, int len)
2760{
2761 int ret;
2762 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2763 value, len);
2764 if (ret >= 0) {
2765 if (na_props.platform_na_prop_enabled) {
2766 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2767 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2768 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2769 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2770 } else {
2771 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2772 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2773 ALOGV("%s:napb: native audio not supported: %d", __func__,
2774 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2775 }
2776 }
2777}
2778
2779int native_audio_set_params(struct platform_data *platform,
2780 struct str_parms *parms, char *value, int len)
2781{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2782 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2783 struct audio_usecase *usecase;
2784 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2785 int mode = NATIVE_AUDIO_MODE_INVALID;
2786
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2787 if (!value || !parms)
2788 return ret;
2789
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2790 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2791 value, len);
2792 if (ret >= 0) {
2793 if (value && !strncmp(value, "src", sizeof("src")))
2794 mode = NATIVE_AUDIO_MODE_SRC;
2795 else if (value && !strncmp(value, "true", sizeof("true")))
2796 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2797 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2798 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2799 else {
2800 mode = NATIVE_AUDIO_MODE_INVALID;
2801 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2802 __func__);
2803 }
2804 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2805 platform_set_native_support(mode);
2806 }
2807
2808
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2809
2810 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2811 value, len);
2812 if (ret >= 0) {
2813 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2814 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2815 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2816 ALOGD("%s:napb: native audio feature enabled from UI",
2817 __func__);
2818 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2819 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2820 ALOGD("%s:napb: native audio feature disabled from UI",
2821 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2822 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2823
2824 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2825
2826 /*
2827 * Iterate through the usecase list and trigger device switch for
2828 * all the appropriate usecases
2829 */
2830 list_for_each(node, &(platform->adev)->usecase_list) {
2831 usecase = node_to_item(node, struct audio_usecase, list);
2832
2833 if (is_offload_usecase(usecase->id) &&
2834 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2835 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2836 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2837 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2838 " stream %p, device (%u)", __func__, usecase->id,
2839 use_case_table[usecase->id],
2840 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2841 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2842 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2843 }
2844 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2845 } else
2846 ALOGD("%s:napb: native audio cannot be enabled from UI",
2847 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2848 }
2849 return ret;
2850}
2851
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2852int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2853{
2854 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2855
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2856 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2857 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2858 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2859 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2860 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2861 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2862 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2863
2864 return ret;
2865}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2866
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2867int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2868{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2869 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2870
2871 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2872 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2873 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2874 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2875
2876 return ret;
2877}
2878
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2879int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2880{
2881 int32_t port = DEFAULT_CODEC_BACKEND;
2882
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2883 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2884 if (backend_tag_table[snd_device] != NULL) {
2885 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2886 sizeof("headphones-44.1")) == 0)
2887 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2888 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2889 sizeof("headphones-dsd")) == 0)
2890 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2891 else if (strncmp(backend_tag_table[snd_device], "headphones",
2892 sizeof("headphones")) == 0)
2893 port = HEADPHONE_BACKEND;
2894 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2895 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2896 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2897 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2898 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2899 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2900 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2901 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2902 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2903 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2904 if (backend_tag_table[snd_device] != NULL) {
2905 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2906 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2907 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2908 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2909 }
2910 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2911 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2912 }
2913
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2914 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2915 return port;
2916}
2917
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2918int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2919 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2920{
2921 struct platform_data *my_data = (struct platform_data *)platform;
2922 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2923 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2924 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2925 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2926
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2927 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2928 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2929 else if ((usecase->type == PCM_CAPTURE) &&
2930 voice_is_in_call_rec_stream(usecase->stream.in))
2931 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2932 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2933 snd_device = usecase->in_snd_device;
2934
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2935 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2936 if (acdb_dev_id < 0) {
2937 ALOGE("%s: Could not find acdb id for device(%d)",
2938 __func__, snd_device);
2939 return -EINVAL;
2940 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2941
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2942 if (platform_split_snd_device(my_data, snd_device,
2943 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2944 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2945 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2946
2947 for (i = 0; i < num_devices; i++) {
2948 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]2949
2950 // Do not use Rx path default app type for TX path
2951 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2952 ALOGD("Resetting app type for Tx path to default");
2953 app_type = DEFAULT_APP_TYPE_TX_PATH;
2954 }
2955
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2956 if (acdb_dev_id < 0) {
2957 ALOGE("%s: Could not find acdb id for device(%d)",
2958 __func__, new_snd_device[i]);
2959 return -EINVAL;
2960 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2961 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2962 __func__, new_snd_device[i], acdb_dev_id);
2963 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2964 new_snd_device[i] < SND_DEVICE_OUT_END)
2965 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2966 else
2967 acdb_dev_type = ACDB_DEV_TYPE_IN;
2968
2969 if (my_data->acdb_send_audio_cal_v3) {
2970 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2971 app_type, sample_rate, i);
2972 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2973 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2974 sample_rate);
2975 }
2976 }
2977
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2978 return 0;
2979}
2980
2981int platform_switch_voice_call_device_pre(void *platform)
2982{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2983 struct platform_data *my_data = (struct platform_data *)platform;
2984 int ret = 0;
2985
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2986 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2987 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2988 /* This must be called before disabling mixer controls on APQ side */
2989 ret = my_data->csd->disable_device();
2990 if (ret < 0) {
2991 ALOGE("%s: csd_client_disable_device, failed, error %d",
2992 __func__, ret);
2993 }
2994 }
2995 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2996}
2997
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2998int platform_switch_voice_call_enable_device_config(void *platform,
2999 snd_device_t out_snd_device,
3000 snd_device_t in_snd_device)
3001{
3002 struct platform_data *my_data = (struct platform_data *)platform;
3003 int acdb_rx_id, acdb_tx_id;
3004 int ret = 0;
3005
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3006 if (my_data->csd == NULL)
3007 return ret;
3008
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3009 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3010 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3011 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3012 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3013 audio_extn_spkr_prot_is_enabled()) {
3014 if (my_data->is_vbat_speaker)
3015 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3016 else
3017 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3018 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3019 acdb_rx_id = acdb_device_table[out_snd_device];
3020
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3021 acdb_tx_id = acdb_device_table[in_snd_device];
3022
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3023 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3024 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3025 if (ret < 0) {
3026 ALOGE("%s: csd_enable_device_config, failed, error %d",
3027 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3028 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3029 } else {
3030 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3031 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3032 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3033
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3034 return ret;
3035}
3036
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3037int platform_switch_voice_call_device_post(void *platform,
3038 snd_device_t out_snd_device,
3039 snd_device_t in_snd_device)
3040{
3041 struct platform_data *my_data = (struct platform_data *)platform;
3042 int acdb_rx_id, acdb_tx_id;
3043
3044 if (my_data->acdb_send_voice_cal == NULL) {
3045 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3046 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3047 if (audio_extn_spkr_prot_is_enabled()) {
3048 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3049 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3050 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3051 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3052 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3053 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3054 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3055 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3056 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3057
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3058 acdb_rx_id = acdb_device_table[out_snd_device];
3059 acdb_tx_id = acdb_device_table[in_snd_device];
3060
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3061 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3062 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3063 else
3064 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3065 acdb_rx_id, acdb_tx_id);
3066 }
3067
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3068 return 0;
3069}
3070
3071int platform_switch_voice_call_usecase_route_post(void *platform,
3072 snd_device_t out_snd_device,
3073 snd_device_t in_snd_device)
3074{
3075 struct platform_data *my_data = (struct platform_data *)platform;
3076 int acdb_rx_id, acdb_tx_id;
3077 int ret = 0;
3078
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3079 if (my_data->csd == NULL)
3080 return ret;
3081
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3082 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3083 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3084 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3085 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3086 audio_extn_spkr_prot_is_enabled()) {
3087 if (my_data->is_vbat_speaker)
3088 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3089 else
3090 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3091 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3092 acdb_rx_id = acdb_device_table[out_snd_device];
3093
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3094 acdb_tx_id = acdb_device_table[in_snd_device];
3095
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3096 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3097 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3098 my_data->adev->acdb_settings);
3099 if (ret < 0) {
3100 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3101 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3102 } else {
3103 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3104 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3105 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3106
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3107 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3108}
3109
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3110int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3111{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3112 struct platform_data *my_data = (struct platform_data *)platform;
3113 int ret = 0;
3114
3115 if (my_data->csd != NULL) {
3116 ret = my_data->csd->start_voice(vsid);
3117 if (ret < 0) {
3118 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3119 }
3120 }
3121 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3122}
3123
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3124int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3125{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 int ret = 0;
3128
3129 if (my_data->csd != NULL) {
3130 ret = my_data->csd->stop_voice(vsid);
3131 if (ret < 0) {
3132 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3133 }
3134 }
3135 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3136}
3137
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3138int platform_get_sample_rate(void *platform, uint32_t *rate)
3139{
3140 struct platform_data *my_data = (struct platform_data *)platform;
3141 int ret = 0;
3142
3143 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3144 ret = my_data->csd->get_sample_rate(rate);
3145 if (ret < 0) {
3146 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3147 }
3148 }
3149 return ret;
3150}
3151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3152int platform_set_voice_volume(void *platform, int volume)
3153{
3154 struct platform_data *my_data = (struct platform_data *)platform;
3155 struct audio_device *adev = my_data->adev;
3156 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3157 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3158 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3159 uint32_t set_values[ ] = {0,
3160 ALL_SESSION_VSID,
3161 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3162
3163 // Voice volume levels are mapped to adsp volume levels as follows.
3164 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3165 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3166 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3167 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3168
3169 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3170 if (!ctl) {
3171 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3172 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3173 ret = -EINVAL;
3174 } else {
3175 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3176 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3177 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3178
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3179 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3180 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3181 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3182 if (ret < 0) {
3183 ALOGE("%s: csd_volume error %d", __func__, ret);
3184 }
3185 }
3186 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3187}
3188
3189int platform_set_mic_mute(void *platform, bool state)
3190{
3191 struct platform_data *my_data = (struct platform_data *)platform;
3192 struct audio_device *adev = my_data->adev;
3193 struct mixer_ctl *ctl;
3194 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3195 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3196 uint32_t set_values[ ] = {0,
3197 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3198 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3199
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3200 set_values[0] = state;
3201 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3202 if (!ctl) {
3203 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3204 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3205 ret = -EINVAL;
3206 } else {
3207 ALOGV("%s Setting voice mute state: %d", __func__, state);
3208 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3209 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3210
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3211 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3212 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3213 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3214 if (ret < 0) {
3215 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3216 }
3217 }
3218 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3219}
3220
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3221int platform_set_device_mute(void *platform, bool state, char *dir)
3222{
3223 struct platform_data *my_data = (struct platform_data *)platform;
3224 struct audio_device *adev = my_data->adev;
3225 struct mixer_ctl *ctl;
3226 char *mixer_ctl_name = NULL;
3227 int ret = 0;
3228 uint32_t set_values[ ] = {0,
3229 ALL_SESSION_VSID,
3230 0};
3231 if(dir == NULL) {
3232 ALOGE("%s: Invalid direction:%s", __func__, dir);
3233 return -EINVAL;
3234 }
3235
3236 if (!strncmp("rx", dir, sizeof("rx"))) {
3237 mixer_ctl_name = "Voice Rx Device Mute";
3238 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3239 mixer_ctl_name = "Voice Tx Device Mute";
3240 } else {
3241 return -EINVAL;
3242 }
3243
3244 set_values[0] = state;
3245 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3246 if (!ctl) {
3247 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3248 __func__, mixer_ctl_name);
3249 return -EINVAL;
3250 }
3251
3252 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3253 __func__,state, mixer_ctl_name);
3254 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3255
3256 return ret;
3257}
3258
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3259int platform_split_snd_device(void *platform,
3260 snd_device_t snd_device,
3261 int *num_devices,
3262 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3263{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3264 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3265 struct platform_data *my_data = (struct platform_data *)platform;
3266
3267 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3268 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3269 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 }
3271
3272 /*
3273 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3274 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3275 */
3276 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3277 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3278 *num_devices = 2;
3279 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3280 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3281 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3282 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3283 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3284 *num_devices = 2;
3285 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3286 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3287 ret = 0;
3288 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3289 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3290 *num_devices = 2;
3291 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3292 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3293 ret = 0;
3294 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3295 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3296 *num_devices = 2;
3297 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3298 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3299 ret = 0;
3300 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3301 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3302 *num_devices = 2;
3303 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3304 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3305 ret = 0;
3306 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3307 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3308 *num_devices = 2;
3309 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3310 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3311 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3313 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3314 *num_devices = 2;
3315 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3316 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3317 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3318 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3319 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3320 *num_devices = 2;
3321 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3322 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3323 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3324 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3325 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3326 *num_devices = 2;
3327 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3328 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3329 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3330 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3331 *num_devices = 2;
3332 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3333 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3334 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3335 }
3336
3337 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3338 snd_device, *num_devices, *new_snd_devices);
3339
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3340 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3341}
3342
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3343int platform_get_ext_disp_type(void *platform)
3344{
3345 int disp_type;
3346 struct platform_data *my_data = (struct platform_data *)platform;
3347
3348 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3349 ALOGD("%s: Returning cached ext disp type:%s",
3350 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3351 return my_data->ext_disp_type;
3352 }
3353
3354#ifdef DISPLAY_PORT_ENABLED
3355 struct audio_device *adev = my_data->adev;
3356 struct mixer_ctl *ctl;
3357 char *mixer_ctl_name = "External Display Type";
3358
3359 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3360 if (!ctl) {
3361 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3362 __func__, mixer_ctl_name);
3363 return -EINVAL;
3364 }
3365
3366 disp_type = mixer_ctl_get_value(ctl, 0);
3367 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3368 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3369 return -EINVAL;
3370 }
3371#else
3372 disp_type = EXT_DISPLAY_TYPE_HDMI;
3373#endif
3374
3375 my_data->ext_disp_type = disp_type;
3376 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3377 return disp_type;
3378}
3379
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3380snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3381{
3382 struct platform_data *my_data = (struct platform_data *)platform;
3383 struct audio_device *adev = my_data->adev;
3384 audio_mode_t mode = adev->mode;
3385 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3386 audio_devices_t devices = out->devices;
3387 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3388 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3390 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3391 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3392 int channel_count = popcount(channel_mask);
3393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3394 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3395 if (devices == AUDIO_DEVICE_NONE ||
3396 devices & AUDIO_DEVICE_BIT_IN) {
3397 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3398 goto exit;
3399 }
3400
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3401 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3402 bool is_active_voice_call = false;
3403
3404 /*
3405 * This is special case handling for combo device use case during
3406 * voice call. APM route use case to combo device if stream type is
3407 * enforced audible (e.g. Camera shutter sound).
3408 */
3409 if ((mode == AUDIO_MODE_IN_CALL) ||
3410 voice_is_in_call(adev) ||
3411 voice_extn_compress_voip_is_active(adev))
3412 is_active_voice_call = true;
3413
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3414 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3415 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3416 if (my_data->external_spk_1)
3417 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3418 else if (my_data->external_spk_2)
3419 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3420 else if (is_active_voice_call)
3421 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3422 else
3423 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3424 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3425 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3426 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3427 if (audio_extn_should_use_fb_anc()) {
3428 if (is_active_voice_call)
3429 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3430 else
3431 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3432 } else {
3433 if (is_active_voice_call)
3434 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3435 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3436 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3437 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3438 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3439 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3440 else if (my_data->external_spk_2)
3441 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3442 else {
3443 if (is_active_voice_call)
3444 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3445 else
3446 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3447 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3448 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3449 AUDIO_DEVICE_OUT_SPEAKER)) {
3450 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3451 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3452 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3453 switch(my_data->ext_disp_type) {
3454 case EXT_DISPLAY_TYPE_HDMI:
3455 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3456 break;
3457 case EXT_DISPLAY_TYPE_DP:
3458 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3459 break;
3460 default:
3461 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3462 goto exit;
3463 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3464 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3465 AUDIO_DEVICE_OUT_SPEAKER)) {
3466 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3467 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3468 AUDIO_DEVICE_OUT_SPEAKER)) {
3469 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3470 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3471 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3472 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3473 } else {
3474 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3475 goto exit;
3476 }
3477 if (snd_device != SND_DEVICE_NONE) {
3478 goto exit;
3479 }
3480 }
3481
3482 if (popcount(devices) != 1) {
3483 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3484 goto exit;
3485 }
3486
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3487 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3488 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3489 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3490 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3491 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3492 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3493 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3494 !voice_extn_compress_voip_is_active(adev)) {
3495 switch (adev->voice.tty_mode) {
3496 case TTY_MODE_FULL:
3497 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3498 break;
3499 case TTY_MODE_VCO:
3500 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3501 break;
3502 case TTY_MODE_HCO:
3503 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3504 break;
3505 default:
3506 ALOGE("%s: Invalid TTY mode (%#x)",
3507 __func__, adev->voice.tty_mode);
3508 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3509 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3510 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3511 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3512 if (audio_extn_should_use_fb_anc())
3513 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3514 else
3515 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3516 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3517 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3518 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3519 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3520 if (voice_is_in_call(adev)) {
3521 switch (adev->voice.tty_mode) {
3522 case TTY_MODE_FULL:
3523 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3524 break;
3525 case TTY_MODE_VCO:
3526 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3527 break;
3528 case TTY_MODE_HCO:
3529 // since Hearing will be on handset\speaker, use existing device
3530 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3531 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3532 case TTY_MODE_OFF:
3533 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3534 default:
3535 ALOGE("%s: Invalid TTY mode (%#x)",
3536 __func__, adev->voice.tty_mode);
3537 }
3538 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3539 if (snd_device == SND_DEVICE_NONE) {
3540 snd_device = audio_extn_usb_is_capture_supported() ?
3541 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3542 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3543 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3545 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3546 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3547 else
3548 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3549 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3550 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3551 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3552 if (my_data->mono_speaker == SPKR_1)
3553 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3554 else
3555 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3556 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3557 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3558 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3559 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3560 if (my_data->mono_speaker == SPKR_1)
3561 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3562 else
3563 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3564 } else
3565 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3566 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3567 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3568 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3569 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3570 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3571 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3572 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3573 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3575 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3576 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3577 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3578 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3579 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3580 snd_device = SND_DEVICE_OUT_VOICE_TX;
3581
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3582 if (snd_device != SND_DEVICE_NONE) {
3583 goto exit;
3584 }
3585 }
3586
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3587 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3588 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3589 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3590 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3591 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3592 if (audio_extn_should_use_fb_anc())
3593 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3594 else
3595 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3596 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3597 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3598 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3599 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3600 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3601 (out->format != AUDIO_FORMAT_DSD)) {
3602 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3603 } else if (out->format == AUDIO_FORMAT_DSD) {
3604 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3605 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3606 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3607 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3608 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3610 if (my_data->external_spk_1)
3611 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3612 else if (my_data->external_spk_2)
3613 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3614 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3615 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3616 else if (my_data->is_vbat_speaker)
3617 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3618 else
3619 snd_device = SND_DEVICE_OUT_SPEAKER;
3620 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3621 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3622 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3623 else
3624 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3625 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3626 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3627 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3628 switch(my_data->ext_disp_type) {
3629 case EXT_DISPLAY_TYPE_HDMI:
3630 snd_device = SND_DEVICE_OUT_HDMI;
3631 break;
3632 case EXT_DISPLAY_TYPE_DP:
3633 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3634 break;
3635 default:
3636 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3637 goto exit;
3638 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3639 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3640 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3641 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3642 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3643 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3644 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3645 if (audio_extn_usb_is_capture_supported())
3646 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3647 else
3648 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3649 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3650 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3651 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3652 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3653 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3654 channel_count = audio_extn_get_afe_proxy_channel_count();
3655 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3656 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3657 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3658 } else {
3659 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3660 }
3661exit:
3662 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3663 return snd_device;
3664}
3665
3666snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3667{
3668 struct platform_data *my_data = (struct platform_data *)platform;
3669 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3670 /*
3671 * TODO: active_input always points to last opened input. Source returned will
3672 * be wrong if more than one active inputs are present.
3673 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3674 audio_source_t source = (adev->active_input == NULL) ?
3675 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3676
3677 audio_mode_t mode = adev->mode;
3678 audio_devices_t in_device = ((adev->active_input == NULL) ?
3679 AUDIO_DEVICE_NONE : adev->active_input->device)
3680 & ~AUDIO_DEVICE_BIT_IN;
3681 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3682 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3683 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3684 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3685 int str_bitwidth = (adev->active_input == NULL) ?
3686 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3687
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3688 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3689 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3690 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3691 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]3692 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3693 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3694 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3695 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3696 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3697 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3698 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3699 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3700 }
3701 }
3702
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3703 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3704 goto exit;
3705
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3706 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]3707 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3708 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3709 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3710 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3711 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3712 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3713 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3714 case TTY_MODE_FULL:
3715 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3716 break;
3717 case TTY_MODE_VCO:
3718 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3719 break;
3720 case TTY_MODE_HCO:
3721 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3722 break;
3723 default:
3724 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3725 }
3726 goto exit;
3727 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3728 switch (adev->voice.tty_mode) {
3729 case TTY_MODE_FULL:
3730 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3731 break;
3732 case TTY_MODE_VCO:
3733 // since voice will be captured from handset mic, use existing device
3734 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3735 break;
3736 case TTY_MODE_HCO:
3737 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3738 break;
3739 default:
3740 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3741 }
3742 goto exit;
3743 }
3744 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3745 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3746 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3747 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3748 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3749 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3750 if ((my_data->fluence_type != FLUENCE_NONE) &&
3751 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3752 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3753 adev->acdb_settings |= DMIC_FLAG;
3754 } else {
3755 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3756 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3757 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3758 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3759 (my_data->fluence_in_voice_call == false &&
3760 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3762 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3763 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3765 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3766 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3767 }
3768 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3769 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3770 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3771 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3772 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3773 if (adev->bt_wb_speech_enabled) {
3774 if (adev->bluetooth_nrec)
3775 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3776 else
3777 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3778 } else {
3779 if (adev->bluetooth_nrec)
3780 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3781 else
3782 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3783 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3784 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3785 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3786 (my_data->fluence_in_voice_call ||
3787 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3788 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3789 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3790 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3791 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3792 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3793 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3794 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3795 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3796 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3797 else
3798 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3799 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3800 if (audio_extn_hfp_is_active(adev))
3801 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3802 } else {
3803 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3804 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3805 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3806 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3807 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3808 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3809 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3810 if (audio_extn_usb_is_capture_supported()) {
3811 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3812 }
3813 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3814 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3815 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3816 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3817
3818 if (str_bitwidth == 16) {
3819 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3820 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3821 (channel_count == 2))
3822 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3823 else
3824 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3825 }
3826 /*
3827 * for other bit widths
3828 */
3829 else {
3830 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3831 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3832 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3833 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3834 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3835 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3836 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3837 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3838 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3839 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3840 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3841 } else {
3842 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3843 }
3844 }
3845 }
3846 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3847 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3848 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3849 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3850 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3851 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3852 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3853 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3854 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3855 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3856 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3857 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3858 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3859 platform_set_echo_reference(adev, true, out_device);
3860 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3861 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3862 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3863 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3864 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3865 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3866 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3867 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3868 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3869 snd_device = SND_DEVICE_IN_QUAD_MIC;
3870 }
3871 if (snd_device == SND_DEVICE_NONE) {
3872 if (adev->active_input->enable_ns)
3873 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3874 else
3875 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3876 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3877 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3878 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3880 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3881 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3882 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3883 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3884 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3885 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3886 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3887 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3888 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3889 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3890 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3891 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3892 } else {
3893 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3894 }
3895 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3896 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3897 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3898 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3899 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3900 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3901 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3902 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3903 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3904 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3905 if (my_data->fluence_type != FLUENCE_NONE &&
3906 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3907 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3908 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3909 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3910 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3911 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3912 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3913 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3914 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3915 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3916 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3917 else
3918 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3919 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3920 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3921 } else
3922 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3923 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3924 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3925 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3926 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3927 adev->acdb_settings |= DMIC_FLAG;
3928 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3929 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3931 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3932 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3933 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3934 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3935 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3936 } else if (my_data->fluence_type != FLUENCE_NONE &&
3937 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3938 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3939 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3940 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3941 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3942 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3943 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3944 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3945 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3946 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3947 else
3948 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3949 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3950 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3951 } else
3952 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3953 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3954 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3955 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3956 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3957 adev->acdb_settings |= DMIC_FLAG;
3958 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3959 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3960 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3961 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3962 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3963 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3964 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3965 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3966 } else if (my_data->fluence_type != FLUENCE_NONE &&
3967 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3968 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3969 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3971 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3972 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3973 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3974 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3975 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3976 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3977 else
3978 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3979 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3980 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3981 } else
3982 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3983 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3984 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3985 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3986 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3987 adev->acdb_settings |= DMIC_FLAG;
3988 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3989 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3990 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3991 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3992 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3993 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3995 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3996 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3997 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3998 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3999 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4000 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4001 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4002 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4003 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4004 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4005 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4006 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4007 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4008 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4009 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4010 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4011 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4012 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4013 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4014 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4015 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4016 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4017 } else if (source == AUDIO_SOURCE_DEFAULT) {
4018 goto exit;
4019 }
4020
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4021 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4022 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4023
4024 if (snd_device != SND_DEVICE_NONE) {
4025 goto exit;
4026 }
4027
4028 if (in_device != AUDIO_DEVICE_NONE &&
4029 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4030 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4031 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4032 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4033 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4034 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4035 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4036 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4037 else
4038 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4040 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4041 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4042 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4043 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4044 if (adev->bt_wb_speech_enabled) {
4045 if (adev->bluetooth_nrec)
4046 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4047 else
4048 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4049 } else {
4050 if (adev->bluetooth_nrec)
4051 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4052 else
4053 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4054 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4055 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4056 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4057 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4058 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4059 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4060 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4061 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4062 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4063 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4064 } else {
4065 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4066 ALOGW("%s: Using default handset-mic", __func__);
4067 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4068 }
4069 } else {
4070 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4071 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4072 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4073 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4074 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4075 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4076 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4077 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4078 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4079 (channel_count == 1)) {
4080 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4081 } else {
4082 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4083 " no combination found .. setting to mono", __func__,
4084 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4085 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4086 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4087 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4088 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4089 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4090 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4091 if (adev->bt_wb_speech_enabled) {
4092 if (adev->bluetooth_nrec)
4093 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4094 else
4095 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4096 } else {
4097 if (adev->bluetooth_nrec)
4098 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4099 else
4100 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4101 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4102 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4103 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4104 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4105 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4107 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4108 if (audio_extn_usb_is_capture_supported())
4109 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4110 else
4111 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112 } else {
4113 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4114 ALOGW("%s: Using default handset-mic", __func__);
4115 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4116 }
4117 }
4118exit:
4119 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4120 return snd_device;
4121}
4122
4123int platform_set_hdmi_channels(void *platform, int channel_count)
4124{
4125 struct platform_data *my_data = (struct platform_data *)platform;
4126 struct audio_device *adev = my_data->adev;
4127 struct mixer_ctl *ctl;
4128 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4129 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4130 switch (channel_count) {
4131 case 8:
4132 channel_cnt_str = "Eight"; break;
4133 case 7:
4134 channel_cnt_str = "Seven"; break;
4135 case 6:
4136 channel_cnt_str = "Six"; break;
4137 case 5:
4138 channel_cnt_str = "Five"; break;
4139 case 4:
4140 channel_cnt_str = "Four"; break;
4141 case 3:
4142 channel_cnt_str = "Three"; break;
4143 default:
4144 channel_cnt_str = "Two"; break;
4145 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4146
4147 switch(my_data->ext_disp_type) {
4148 case EXT_DISPLAY_TYPE_HDMI:
4149 mixer_ctl_name = "HDMI_RX Channels";
4150 break;
4151 case EXT_DISPLAY_TYPE_DP:
4152 mixer_ctl_name = "Display Port RX Channels";
4153 break;
4154 default:
4155 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4156 return -EINVAL;
4157 }
4158
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4159 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4160 if (!ctl) {
4161 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4162 __func__, mixer_ctl_name);
4163 return -EINVAL;
4164 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4165 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4166 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4167 return 0;
4168}
4169
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4170int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4171{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4172 int channel_count;
4173 int max_channels = 2;
4174 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4175 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4176 edid_audio_info *info = NULL;
4177 ret = platform_get_edid_info(platform);
4178 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4179
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4180 if(ret == 0 && info != NULL) {
4181 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4182 ALOGV("%s:format %d channel %d", __func__,
4183 info->audio_blocks_array[i].format_id,
4184 info->audio_blocks_array[i].channels);
4185 if (info->audio_blocks_array[i].format_id == LPCM) {
4186 channel_count = info->audio_blocks_array[i].channels;
4187 if (channel_count > max_channels) {
4188 max_channels = channel_count;
4189 }
4190 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4191 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4192 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193 return max_channels;
4194}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4195
4196static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4197{
4198 int ret = 0;
4199 struct audio_device *adev = my_data->adev;
4200 struct mixer_ctl *ctl;
4201 const char *mixer_ctl_name = "Slowtalk Enable";
4202 uint32_t set_values[ ] = {0,
4203 ALL_SESSION_VSID};
4204
4205 set_values[0] = state;
4206 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4207 if (!ctl) {
4208 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4209 __func__, mixer_ctl_name);
4210 ret = -EINVAL;
4211 } else {
4212 ALOGV("Setting slowtalk state: %d", state);
4213 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4214 my_data->slowtalk = state;
4215 }
4216
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4217 if (my_data->csd != NULL) {
4218 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4219 if (ret < 0) {
4220 ALOGE("%s: csd_client_disable_device, failed, error %d",
4221 __func__, ret);
4222 }
4223 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4224 return ret;
4225}
4226
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4227static int set_hd_voice(struct platform_data *my_data, bool state)
4228{
4229 struct audio_device *adev = my_data->adev;
4230 struct mixer_ctl *ctl;
4231 char *mixer_ctl_name = "HD Voice Enable";
4232 int ret = 0;
4233 uint32_t set_values[ ] = {0,
4234 ALL_SESSION_VSID};
4235
4236 set_values[0] = state;
4237 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4238 if (!ctl) {
4239 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4240 __func__, mixer_ctl_name);
4241 return -EINVAL;
4242 } else {
4243 ALOGV("Setting HD Voice state: %d", state);
4244 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4245 my_data->hd_voice = state;
4246 }
4247
4248 return ret;
4249}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4250
4251static int update_external_device_status(struct platform_data *my_data,
4252 char* event_name, bool status)
4253{
4254 int ret = 0;
4255 struct audio_usecase *usecase;
4256 struct listnode *node;
4257
4258 ALOGD("Recieved external event switch %s", event_name);
4259
4260 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4261 my_data->external_spk_1 = status;
4262 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4263 my_data->external_spk_2 = status;
4264 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4265 my_data->external_mic = status;
4266 else {
4267 ALOGE("The audio event type is not found");
4268 return -EINVAL;
4269 }
4270
4271 list_for_each(node, &my_data->adev->usecase_list) {
4272 usecase = node_to_item(node, struct audio_usecase, list);
4273 select_devices(my_data->adev, usecase->id);
4274 }
4275
4276 return ret;
4277}
4278
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4279static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4280{
4281 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4282 char value[64];
4283 int ret = 0;
4284
4285 if(parms == NULL || cal == NULL)
4286 return ret;
4287
4288 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4289 if (err >= 0) {
4290 str_parms_del(parms, "cal_persist");
4291 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4292 ret = ret | 0x1;
4293 }
4294 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4295 if (err >= 0) {
4296 str_parms_del(parms, "cal_apptype");
4297 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4298 ret = ret | 0x2;
4299 }
4300 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4301 if (err >= 0) {
4302 str_parms_del(parms, "cal_caltype");
4303 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4304 ret = ret | 0x4;
4305 }
4306 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4307 if (err >= 0) {
4308 str_parms_del(parms, "cal_samplerate");
4309 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4310 ret = ret | 0x8;
4311 }
4312 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4313 if (err >= 0) {
4314 str_parms_del(parms, "cal_devid");
4315 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4316 ret = ret | 0x10;
4317 }
4318 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4319 if (err >= 0) {
4320 str_parms_del(parms, "cal_snddevid");
4321 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4322 ret = ret | 0x20;
4323 }
4324 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4325 if (err >= 0) {
4326 str_parms_del(parms, "cal_topoid");
4327 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4328 ret = ret | 0x40;
4329 }
4330 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4331 if (err >= 0) {
4332 str_parms_del(parms, "cal_moduleid");
4333 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4334 ret = ret | 0x80;
4335 }
4336 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4337 if (err >= 0) {
4338 str_parms_del(parms, "cal_paramid");
4339 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4340 ret = ret | 0x100;
4341 }
4342 return ret;
4343}
4344
4345static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4346 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4347 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4348 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4349 uint8_t *dptr = NULL;
4350 int32_t dlen;
4351 int err, ret;
4352 if(value == NULL || platform == NULL || parms == NULL) {
4353 ALOGE("[%s] received null pointer, failed",__func__);
4354 goto done_key_audcal;
4355 }
4356
4357 /* parse audio calibration keys */
4358 ret = parse_audiocal_cfg(parms, &cal);
4359
4360 /* handle audio calibration data now */
4361 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4362 if (err >= 0) {
4363 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4364 dlen = strlen(value);
4365 if(dlen <= 0) {
4366 ALOGE("[%s] null data received",__func__);
4367 goto done_key_audcal;
4368 }
4369 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4370 if(dptr == NULL) {
4371 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4372 goto done_key_audcal;
4373 }
4374 dlen = b64decode(value, strlen(value), dptr);
4375 if(dlen<=0) {
4376 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4377 goto done_key_audcal;
4378 }
4379
4380 if(cal.dev_id) {
4381 if(audio_is_input_device(cal.dev_id)) {
4382 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4383 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4384 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4385 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4386 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4387 }
4388 }
4389 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4390 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4391 cal.snd_dev_id, cal.acdb_dev_id);
4392 if(cal.acdb_dev_id == -EINVAL) {
4393 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4394 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4395 goto done_key_audcal;
4396 }
4397 if(my_data->acdb_set_audio_cal) {
4398 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4399 }
4400 }
4401done_key_audcal:
4402 if(dptr != NULL)
4403 free(dptr);
4404}
4405
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4406static void true_32_bit_set_params(struct str_parms *parms,
4407 char *value, int len)
4408{
4409 int ret = 0;
4410
4411 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4412 value,len);
4413 if (ret >= 0) {
4414 if (value && !strncmp(value, "true", sizeof("src")))
4415 supports_true_32_bit = true;
4416 else
4417 supports_true_32_bit = false;
4418 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4419 }
4420
4421}
4422
4423bool platform_supports_true_32bit()
4424{
4425 return supports_true_32_bit;
4426}
4427
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4428static void perf_lock_set_params(struct platform_data *platform,
4429 struct str_parms *parms,
4430 char *value, int len)
4431{
4432 int err = 0, i = 0, num_opts = 0;
4433 char *test_r = NULL;
4434 char *opts = NULL;
4435 char *opts_size = NULL;
4436
4437 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4438 value, len);
4439 if (err >= 0) {
4440 opts_size = strtok_r(value, ", ", &test_r);
4441 if (opts_size == NULL) {
4442 ALOGE("%s: incorrect perf lock opts\n", __func__);
4443 return;
4444 }
4445 num_opts = atoi(opts_size);
4446 if (num_opts > 0) {
4447 if (num_opts > MAX_PERF_LOCK_OPTS) {
4448 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4449 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4450 num_opts = MAX_PERF_LOCK_OPTS;
4451 }
4452 for (i = 0; i < num_opts; i++) {
4453 opts = strtok_r(NULL, ", ", &test_r);
4454 if (opts == NULL) {
4455 ALOGE("%s: incorrect perf lock opts\n", __func__);
4456 break;
4457 }
4458 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4459 }
4460 platform->adev->perf_lock_opts_size = i;
4461 }
4462 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4463 }
4464}
4465
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4466int platform_set_parameters(void *platform, struct str_parms *parms)
4467{
4468 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4469 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4470 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4471 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4472 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4473 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4474 struct listnode *node;
4475 struct meta_key_list *key_info;
4476 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4477
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4478 if(kv_pairs == NULL) {
4479 ret = -ENOMEM;
4480 ALOGE("[%s] key-value pair is NULL",__func__);
4481 goto done;
4482 }
4483
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4484 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4485
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4486 len = strlen(kv_pairs);
4487 value = (char*)calloc(len, sizeof(char));
4488 if(value == NULL) {
4489 ret = -ENOMEM;
4490 ALOGE("[%s] failed to allocate memory",__func__);
4491 goto done;
4492 }
4493 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4494 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4495 bool state = false;
4496 if (!strncmp("true", value, sizeof("true"))) {
4497 state = true;
4498 }
4499
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4500 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4501 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4502 if (ret)
4503 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4504 }
4505
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4506 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4507 if (err >= 0) {
4508 bool state = false;
4509 if (!strncmp("true", value, sizeof("true"))) {
4510 state = true;
4511 }
4512
4513 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4514 if (my_data->hd_voice != state) {
4515 ret = set_hd_voice(my_data, state);
4516 if (ret)
4517 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4518 } else {
4519 ALOGV("%s: HD Voice already set to %d", __func__, state);
4520 }
4521 }
4522
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4523 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4524 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4525 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4526 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4527
4528 if (my_data->acdb_reload_vocvoltable == NULL) {
4529 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4530 } else if (!strcmp(value, "on")) {
4531 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4532 my_data->voice_feature_set = 1;
4533 }
4534 } else {
4535 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4536 my_data->voice_feature_set = 0;
4537 }
4538 }
4539 }
4540
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4541 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4542 value, len);
4543 if (err >= 0) {
4544 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4545
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4546 if (my_data->acdb_reload_v2) {
4547 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4548 my_data->cvd_version, &my_data->acdb_meta_key_list);
4549 } else if (my_data->acdb_reload) {
4550 node = list_head(&my_data->acdb_meta_key_list);
4551 key_info = node_to_item(node, struct meta_key_list, list);
4552 key = key_info->cal_info.nKey;
4553 my_data->acdb_reload(value, my_data->snd_card_name,
4554 my_data->cvd_version, key);
4555 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4556 }
4557
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4558 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4559 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4560 if (err >= 0) {
4561 if (!strncmp("left", value, sizeof("left")))
4562 my_data->mono_speaker = SPKR_1;
4563 else if (!strncmp("right", value, sizeof("right")))
4564 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4565
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4566 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4567 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4568 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4569 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4570 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4571 if (err >= 0) {
4572 char *event_name, *status_str;
4573 bool status = false;
4574 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4575 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4576 if (!event_name) {
4577 ret = -EINVAL;
4578 ALOGE("%s: event_name is NULL", __func__);
4579 goto done;
4580 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4581 ALOGV("%s: recieved update of external audio device %s %s",
4582 __func__,
4583 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4584 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4585 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4586 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4587 status = false;
4588 update_external_device_status(my_data, event_name, status);
4589 }
4590
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4591 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4592 value, sizeof(value));
4593 if (err >= 0) {
4594 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4595 my_data->max_mic_count = atoi(value);
4596 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4597 }
4598
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4599 /* handle audio calibration parameters */
4600 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4601 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4602 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4603 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4604 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4605 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4606 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4607done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4608 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4609 if(kv_pairs != NULL)
4610 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4611 if(value != NULL)
4612 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4613 return ret;
4614}
4615
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4616int platform_set_incall_recording_session_id(void *platform,
4617 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4618{
4619 int ret = 0;
4620 struct platform_data *my_data = (struct platform_data *)platform;
4621 struct audio_device *adev = my_data->adev;
4622 struct mixer_ctl *ctl;
4623 const char *mixer_ctl_name = "Voc VSID";
4624 int num_ctl_values;
4625 int i;
4626
4627 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4628 if (!ctl) {
4629 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4630 __func__, mixer_ctl_name);
4631 ret = -EINVAL;
4632 } else {
4633 num_ctl_values = mixer_ctl_get_num_values(ctl);
4634 for (i = 0; i < num_ctl_values; i++) {
4635 if (mixer_ctl_set_value(ctl, i, session_id)) {
4636 ALOGV("Error: invalid session_id: %x", session_id);
4637 ret = -EINVAL;
4638 break;
4639 }
4640 }
4641 }
4642
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4643 if (my_data->csd != NULL) {
4644 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4645 if (ret < 0) {
4646 ALOGE("%s: csd_client_start_record failed, error %d",
4647 __func__, ret);
4648 }
4649 }
4650
4651 return ret;
4652}
4653
4654int platform_stop_incall_recording_usecase(void *platform)
4655{
4656 int ret = 0;
4657 struct platform_data *my_data = (struct platform_data *)platform;
4658
4659 if (my_data->csd != NULL) {
4660 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4661 if (ret < 0) {
4662 ALOGE("%s: csd_client_stop_record failed, error %d",
4663 __func__, ret);
4664 }
4665 }
4666
4667 return ret;
4668}
4669
4670int platform_start_incall_music_usecase(void *platform)
4671{
4672 int ret = 0;
4673 struct platform_data *my_data = (struct platform_data *)platform;
4674
4675 if (my_data->csd != NULL) {
4676 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4677 if (ret < 0) {
4678 ALOGE("%s: csd_client_start_playback failed, error %d",
4679 __func__, ret);
4680 }
4681 }
4682
4683 return ret;
4684}
4685
4686int platform_stop_incall_music_usecase(void *platform)
4687{
4688 int ret = 0;
4689 struct platform_data *my_data = (struct platform_data *)platform;
4690
4691 if (my_data->csd != NULL) {
4692 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4693 if (ret < 0) {
4694 ALOGE("%s: csd_client_stop_playback failed, error %d",
4695 __func__, ret);
4696 }
4697 }
4698
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4699 return ret;
4700}
4701
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4702int platform_update_lch(void *platform, struct voice_session *session,
4703 enum voice_lch_mode lch_mode)
4704{
4705 int ret = 0;
4706 struct platform_data *my_data = (struct platform_data *)platform;
4707
4708 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4709 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4710 else
4711 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4712
4713 return ret;
4714}
4715
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4716static void get_audiocal(void *platform, void *keys, void *pReply) {
4717 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4718 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4719 struct str_parms *query = (struct str_parms *)keys;
4720 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4721 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4722 uint8_t *dptr = NULL;
4723 char value[512] = {0};
4724 char *rparms=NULL;
4725 int ret=0, err;
4726 uint32_t param_len;
4727
4728 if(query==NULL || platform==NULL || reply==NULL) {
4729 ALOGE("[%s] received null pointer",__func__);
4730 ret=-EINVAL;
4731 goto done;
4732 }
4733 /* parse audiocal configuration keys */
4734 ret = parse_audiocal_cfg(query, &cal);
4735 if(ret == 0) {
4736 /* No calibration keys found */
4737 goto done;
4738 }
4739 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4740 if (err >= 0) {
4741 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4742 } else {
4743 goto done;
4744 }
4745
4746 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4747 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4748 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4749 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4750 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4751 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4752 }
4753 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4754 if (cal.acdb_dev_id < 0) {
4755 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4756 __func__, cal.snd_dev_id);
4757 ret = -EINVAL;
4758 goto done_key_audcal;
4759 }
4760 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4761 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4762
4763 param_len = MAX_SET_CAL_BYTE_SIZE;
4764 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4765 if(dptr == NULL) {
4766 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4767 ret = -ENOMEM;
4768 goto done_key_audcal;
4769 }
4770 if (my_data->acdb_get_audio_cal != NULL) {
4771 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4772 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4773 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4774 ret = -EINVAL;
4775 goto done_key_audcal;
4776 }
4777 /* Allocate memory for encoding */
4778 rparms = (char*)calloc((param_len*2), sizeof(char));
4779 if(rparms == NULL) {
4780 ALOGE("[%s] Memory allocation failed for size %d",
4781 __func__, param_len*2);
4782 ret = -ENOMEM;
4783 goto done_key_audcal;
4784 }
4785 if(cal.persist==0 && cal.module_id && cal.param_id) {
4786 err = b64encode(dptr+12, param_len-12, rparms);
4787 } else {
4788 err = b64encode(dptr, param_len, rparms);
4789 }
4790 if(err < 0) {
4791 ALOGE("[%s] failed to convert data to string", __func__);
4792 ret = -EINVAL;
4793 goto done_key_audcal;
4794 }
4795 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4796 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4797 }
4798 }
4799done_key_audcal:
4800 if(ret != 0) {
4801 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4802 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4803 }
4804done:
4805 if(dptr != NULL)
4806 free(dptr);
4807 if(rparms != NULL)
4808 free(rparms);
4809}
4810
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4811void platform_get_parameters(void *platform,
4812 struct str_parms *query,
4813 struct str_parms *reply)
4814{
4815 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4816 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4817 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4818 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4819 char propValue[PROPERTY_VALUE_MAX]={0};
4820 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4821
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4822 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4823 value, sizeof(value));
4824 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4825 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4826 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4827 }
4828
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4829 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4830 value, sizeof(value));
4831 if (ret >= 0) {
4832 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4833 my_data->hd_voice?"true":"false");
4834 }
4835
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4836 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4837 value, sizeof(value));
4838 if (ret >= 0) {
4839 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4840 strlcpy(value, "on", sizeof(value));
4841 } else {
4842 strlcpy(value, "off", sizeof(value));
4843 }
4844
4845 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4846 }
4847
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4848 /* Handle audio calibration keys */
4849 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4850 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4851
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4852 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4853 value, sizeof(value));
4854 if (ret >= 0) {
4855 int isallowed = 1; /*true*/
4856
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4857 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4858 prop_playback_enabled = atoi(propValue) ||
4859 !strncmp("true", propValue, 4);
4860 }
4861
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4862 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4863 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4864 char *decoder_mime_type = value;
4865
4866 //check if unsupported mime type or not
4867 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4868 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4869 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4870 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4871 strlen(dsp_only_decoders_mime[i]))) {
4872 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4873 isallowed = 0;
4874 break;
4875 }
4876 }
4877 }
4878 }
4879 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4880 }
4881
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4882 kv_pairs = str_parms_to_str(reply);
4883 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4884 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4885}
4886
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4887unsigned char* platform_get_license(void *platform, int *size)
4888{
4889 struct platform_data *my_data = (struct platform_data *)platform;
4890 char value[PROPERTY_VALUE_MAX] = {0};
4891 acdb_audio_cal_cfg_t cal;
4892 unsigned char *dptr = NULL;
4893 int ret=0;
4894 uint32_t param_len;
4895
4896 if (platform == NULL) {
4897 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4898 ret = -EINVAL;
4899 goto done;
4900 }
4901 memset(&cal, 0, sizeof(cal));
4902 cal.persist = 1;
4903 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4904 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4905 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4906 ret = -EINVAL;
4907 goto done;
4908 }
4909 cal.acdb_dev_id = (uint32_t) atoi (value);
4910 param_len = MAX_SET_CAL_BYTE_SIZE;
4911 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4912 if (dptr == NULL) {
4913 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4914 ret = -ENOMEM;
4915 goto done;
4916 }
4917 if (my_data->acdb_get_audio_cal != NULL) {
4918 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4919 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4920 if (ret == 0) {
4921 *size = param_len;
4922 return dptr;
4923 } else {
4924 *size = 0;
4925 }
4926 }
4927done:
4928 if (dptr != NULL)
4929 free(dptr);
4930
4931 return NULL;
4932}
4933
4934/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4935/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4936int64_t platform_render_latency(audio_usecase_t usecase)
4937{
4938 switch (usecase) {
4939 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4940 return DEEP_BUFFER_PLATFORM_DELAY;
4941 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4942 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4943 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4944 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4945 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4946 case USECASE_AUDIO_PLAYBACK_ULL:
4947 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4948 default:
4949 return 0;
4950 }
4951}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4952
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4953int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4954{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4955 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4956 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4957 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4958 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4959}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4960
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4961bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4962{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4963 bool needs_event = false;
4964
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4965 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4966 (snd_device < SND_DEVICE_IN_END) &&
4967 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4968 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4969 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4970 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4971 needs_event = true;
4972
4973 return needs_event;
4974}
4975
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4976bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4977{
4978 return false;
4979}
4980
4981bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4982{
4983 bool needs_event = false;
4984
4985 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4986 (snd_device < SND_DEVICE_IN_END) &&
4987 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4988 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4989 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4990 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4991 needs_event = true;
4992
4993 return needs_event;
4994}
4995
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4996bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4997{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4998 bool needs_event = false;
4999
5000 switch(uc_id){
5001 /* concurrent playback usecases needs event */
5002 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5003 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5004 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5005 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5006 needs_event = true;
5007 break;
5008 /* concurrent playback in low latency allowed */
5009 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5010 break;
5011 /* concurrent playback FM needs event */
5012 case USECASE_AUDIO_PLAYBACK_FM:
5013 needs_event = true;
5014 break;
5015
5016 /* concurrent capture usecases, no event, capture handled by device
5017 * USECASE_AUDIO_RECORD:
5018 * USECASE_AUDIO_RECORD_COMPRESS:
5019 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5020
5021 * USECASE_VOICE_CALL:
5022 * USECASE_VOICE2_CALL:
5023 * USECASE_VOLTE_CALL:
5024 * USECASE_QCHAT_CALL:
5025 * USECASE_VOWLAN_CALL:
5026 * USECASE_VOICEMMODE1_CALL:
5027 * USECASE_VOICEMMODE2_CALL:
5028 * USECASE_COMPRESS_VOIP_CALL:
5029 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5030 * USECASE_INCALL_REC_UPLINK:
5031 * USECASE_INCALL_REC_DOWNLINK:
5032 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5033 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5034 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5035 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5036 * USECASE_INCALL_MUSIC_UPLINK:
5037 * USECASE_INCALL_MUSIC_UPLINK2:
5038 * USECASE_AUDIO_SPKR_CALIB_RX:
5039 * USECASE_AUDIO_SPKR_CALIB_TX:
5040 */
5041 default:
5042 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5043 }
5044 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5045}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5046
5047/* Read offload buffer size from a property.
5048 * If value is not power of 2 round it to
5049 * power of 2.
5050 */
5051uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5052{
5053 char value[PROPERTY_VALUE_MAX] = {0};
5054 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5055 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5056 atoi(value)) {
5057 fragment_size = atoi(value) * 1024;
5058 }
5059
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5060 /* Use incoming offload buffer size if default buffer size is less */
5061 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5062 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5063 fragment_size,
5064 info->offload_buffer_size);
5065 fragment_size = info->offload_buffer_size;
5066 }
5067
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5068 if (info != NULL && !info->has_video) {
5069 if (info->is_streaming) {
5070 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5071 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5072 __func__, fragment_size);
5073 } else if (info->format == AUDIO_FORMAT_FLAC) {
5074 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5075 ALOGV("FLAC fragment size %d", fragment_size);
5076 } else if (info->format == AUDIO_FORMAT_DSD) {
5077 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5078 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5079 atoi(value))
5080 fragment_size = atoi(value) * 1024;
5081 ALOGV("DSD fragment size %d", fragment_size);
5082 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5083 }
5084
5085 fragment_size = ALIGN( fragment_size, 1024);
5086
5087 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5088 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5089 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5090 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5091 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5092 return fragment_size;
5093}
5094
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5095/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5096 * return backend_idx on which voice call is active
5097 */
5098static int platform_get_voice_call_backend(struct audio_device* adev)
5099{
5100 struct audio_usecase *uc = NULL;
5101 struct listnode *node;
5102 snd_device_t out_snd_device = SND_DEVICE_NONE;
5103
5104 int backend_idx = -1;
5105
5106 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5107 list_for_each(node, &adev->usecase_list) {
5108 uc = node_to_item(node, struct audio_usecase, list);
5109 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5110 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5111 backend_idx = platform_get_backend_index(out_snd_device);
5112 break;
5113 }
5114 }
5115 }
5116 return backend_idx;
5117}
5118
5119/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5120 * configures afe with bit width and Sample Rate
5121 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5122static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5123 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5124{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5125 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5126 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5127 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5128 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5129 unsigned int bit_width = backend_cfg.bit_width;
5130 unsigned int sample_rate = backend_cfg.sample_rate;
5131 unsigned int channels = backend_cfg.channels;
5132 audio_format_t format = backend_cfg.format;
5133 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5134
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5135 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5136 ", backend_idx %d device (%s)", __func__, bit_width,
5137 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5138 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5139
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5140 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5141 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5142
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5143 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5144 ctl = mixer_get_ctl_by_name(adev->mixer,
5145 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5146 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5147 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5148 __func__,
5149 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5150 return -EINVAL;
5151 }
5152
5153 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5154 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5155 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5156 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5157 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5158 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5159 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5160 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5161 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5162 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5163 if ( ret < 0) {
5164 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5165 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5166 } else {
5167 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5168 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5169 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5170 }
5171 /* set the ret as 0 and not pass back to upper layer */
5172 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5173 }
5174
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5175 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5176 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5177 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5178 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5179
5180 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5181 case 32000:
5182 if (passthrough_enabled) {
5183 rate_str = "KHZ_32";
5184 break;
5185 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5186 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5187 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5188 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5189 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5190 case 48000:
5191 rate_str = "KHZ_48";
5192 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5193 case 44100:
5194 rate_str = "KHZ_44P1";
5195 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5196 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5197 case 96000:
5198 rate_str = "KHZ_96";
5199 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5200 case 88200:
5201 rate_str = "KHZ_88P2";
5202 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5203 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5204 rate_str = "KHZ_176P4";
5205 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5206 case 192000:
5207 rate_str = "KHZ_192";
5208 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5209 case 352800:
5210 rate_str = "KHZ_352P8";
5211 break;
5212 case 384000:
5213 rate_str = "KHZ_384";
5214 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5215 case 144000:
5216 if (passthrough_enabled) {
5217 rate_str = "KHZ_144";
5218 break;
5219 }
5220 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5221 rate_str = "KHZ_48";
5222 break;
5223 }
5224
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5225 ctl = mixer_get_ctl_by_name(adev->mixer,
5226 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5227 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5228 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5229 __func__,
5230 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5231 return -EINVAL;
5232 }
5233
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5234 ALOGD("%s:becf: afe: %s set to %s", __func__,
5235 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5236 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5237 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5238 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5239 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5240 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5241 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5242 char *channel_cnt_str = NULL;
5243
5244 switch (channels) {
5245 case 8:
5246 channel_cnt_str = "Eight"; break;
5247 case 7:
5248 channel_cnt_str = "Seven"; break;
5249 case 6:
5250 channel_cnt_str = "Six"; break;
5251 case 5:
5252 channel_cnt_str = "Five"; break;
5253 case 4:
5254 channel_cnt_str = "Four"; break;
5255 case 3:
5256 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5257 case 1:
5258 channel_cnt_str = "One"; break;
5259 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5260 default:
5261 channel_cnt_str = "Two"; break;
5262 }
5263
5264 ctl = mixer_get_ctl_by_name(adev->mixer,
5265 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5266 if (!ctl) {
5267 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5268 __func__,
5269 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5270 return -EINVAL;
5271 }
5272 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5273 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5274
5275 if (backend_idx == HDMI_RX_BACKEND)
5276 platform_set_edid_channels_configuration(adev->platform, channels);
5277
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5278 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5279 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5280 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5281 }
5282
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5283 bool set_ext_disp_format = false;
5284 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5285
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5286 if (backend_idx == HDMI_RX_BACKEND) {
5287 ext_disp_format = "HDMI RX Format";
5288 set_ext_disp_format = true;
5289 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5290 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5291 set_ext_disp_format = true;
5292 } else {
5293 ALOGV("%s: Format doesnt have to be set", __func__);
5294 }
5295
5296 if (set_ext_disp_format) {
5297 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5298 if (!ctl) {
5299 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5300 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5301 return -EINVAL;
5302 }
5303
5304 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5305 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5306 mixer_ctl_set_enum_by_string(ctl, "Compr");
5307 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5308 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5309 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5310 }
5311 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5312 return ret;
5313}
5314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5315/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5316 *Validate the selected bit_width, sample_rate and channels using the edid
5317 *of the connected sink device.
5318 */
5319static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5320 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5321 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322 struct audio_backend_cfg *hdmi_backend_cfg)
5323{
5324 unsigned int bit_width;
5325 unsigned int sample_rate;
5326 unsigned int channels, max_supported_channels = 0;
5327 struct platform_data *my_data = (struct platform_data *)adev->platform;
5328 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5329 bool passthrough_enabled = false;
5330
5331 bit_width = hdmi_backend_cfg->bit_width;
5332 sample_rate = hdmi_backend_cfg->sample_rate;
5333 channels = hdmi_backend_cfg->channels;
5334
5335
5336 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5337 ", usecase = %d", __func__, bit_width,
5338 sample_rate, channels, usecase->id);
5339
5340 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5341 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5342 passthrough_enabled = true;
5343 ALOGI("passthrough is enabled for this stream");
5344 }
5345
5346 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5347 // default backend
5348 if (!passthrough_enabled) {
5349
5350 max_supported_channels = platform_edid_get_max_channels(my_data);
5351
5352 //Check EDID info for supported samplerate
5353 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5354 //check to see if current BE sample rate is supported by EDID
5355 //else assign the highest sample rate supported by EDID
5356 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5357 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5358 else
5359 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5360 }
5361
5362 //Check EDID info for supported bit width
5363 if (!edid_is_supported_bps(edid_info,bit_width)) {
5364 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5365 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5366 }
5367
5368 if (channels > max_supported_channels)
5369 channels = max_supported_channels;
5370
5371 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5372 /*During pass through set default bit width */
5373 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5374 channels = 8;
5375 else
5376 channels = DEFAULT_HDMI_OUT_CHANNELS;
5377
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5379 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5380 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5381
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5382 sample_rate = sample_rate * 4;
5383 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5384 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5385 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5386
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5387 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5388 /* We force route so that the BE format can be set to Compr */
5389 }
5390
5391 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5392 "channels %d", __func__, passthrough_enabled , bit_width,
5393 sample_rate, channels);
5394
5395 hdmi_backend_cfg->bit_width = bit_width;
5396 hdmi_backend_cfg->sample_rate = sample_rate;
5397 hdmi_backend_cfg->channels = channels;
5398 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5399}
5400
5401/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5402 * goes through all the current usecases and picks the highest
5403 * bitwidth & samplerate
5404 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5405static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5406 struct audio_usecase* usecase,
5407 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5408 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5409{
5410 bool backend_change = false;
5411 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5412 unsigned int bit_width;
5413 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5414 unsigned int channels;
5415 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5416 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5417 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5418 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5419 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5420 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5421
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5422 /*BT devices backend is not configured from HAL hence skip*/
5423 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5424 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5425 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5426 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5427 backend_change = false;
5428 return backend_change;
5429 }
5430
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5431 backend_idx = platform_get_backend_index(snd_device);
5432
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5433 bit_width = backend_cfg->bit_width;
5434 sample_rate = backend_cfg->sample_rate;
5435 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5436
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5438 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5439 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5440 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5441
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5442 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5443 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5444 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5445 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5446 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5447 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5448 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5449 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5450 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5451 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5452 } else {
5453 /*
5454 * The backend should be configured at highest bit width and/or
5455 * sample rate amongst all playback usecases.
5456 * If the selected sample rate and/or bit width differ with
5457 * current backend sample rate and/or bit width, then, we set the
5458 * backend re-configuration flag.
5459 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5460 * 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]5461 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5462 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5463 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5464 struct audio_usecase *uc;
5465 uc = node_to_item(node, struct audio_usecase, list);
5466 struct stream_out *out = (struct stream_out*) uc->stream.out;
5467 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5468 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5469
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5470 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5472 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5473 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5474 platform_get_snd_device_name(uc->out_snd_device));
5475
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5476 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5477 if (bit_width < out->bit_width)
5478 bit_width = out->bit_width;
5479 if (sample_rate < out->sample_rate)
5480 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5481 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5482 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5483 if (channels < out_channels)
5484 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5485 }
5486 }
5487 }
5488 }
5489
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5490 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5491 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5492 if (audio_is_true_native_stream_active(adev)) {
5493 if (check_hdset_combo_device(snd_device)) {
5494 /*
5495 * In true native mode Tasha has a limitation that one port at 44.1 khz
5496 * cannot drive both spkr and hdset, to simiplify the solution lets
5497 * move the AFE to 48khzwhen a ring tone selects combo device.
5498 * or if NATIVE playback is not enabled.
5499 */
5500 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5501 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5502 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5503 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5504 } else {
5505 /*
5506 * in single BE mode, if native audio playback
5507 * is active then it will take priority
5508 */
5509 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5510 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5511 __func__);
5512 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5513 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5514 /*
5515 * Map native sampling rates to upper limit range
5516 * if multiple of native sampling rates are not supported.
5517 * This check also indicates that this is not tavil codec
5518 * And 32bit/384kHz is only supported on tavil
5519 * Hence reset 32b/384kHz to 24b/192kHz.
5520 */
5521 switch (sample_rate) {
5522 case 44100:
5523 sample_rate = 48000;
5524 break;
5525 case 88200:
5526 sample_rate = 96000;
5527 break;
5528 case 176400:
5529 case 352800:
5530 case 384000:
5531 sample_rate = 192000;
5532 break;
5533 }
5534 if (bit_width > 24)
5535 bit_width = 24;
5536
5537 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5538 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5539 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5540 }
5541
5542 /*
5543 * Check if the device is speaker or handset,assumption handset shares
5544 * backend with speaker, and these devices are restricited to 48kHz.
5545 */
5546 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5547
5548 if (bit_width >= 24) {
5549 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5550 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5551 " value for this platform)", __func__, bit_width);
5552 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5553 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5554 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5555 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5556 }
5557
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5558 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5559 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5560 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5561 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5562 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5563 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5564 }
5565
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5566 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5567 struct audio_backend_cfg hdmi_backend_cfg;
5568 hdmi_backend_cfg.bit_width = bit_width;
5569 hdmi_backend_cfg.sample_rate = sample_rate;
5570 hdmi_backend_cfg.channels = channels;
5571 hdmi_backend_cfg.passthrough_enabled = false;
5572
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5573 /*
5574 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5575 * TODO: Instead have the validation against edid return the next best match
5576 */
5577 if (bit_width > 24)
5578 hdmi_backend_cfg.bit_width = 24;
5579 if (sample_rate > 192000)
5580 hdmi_backend_cfg.sample_rate = 192000;
5581
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5582 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5583
5584 bit_width = hdmi_backend_cfg.bit_width;
5585 sample_rate = hdmi_backend_cfg.sample_rate;
5586 channels = hdmi_backend_cfg.channels;
5587 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5588
5589 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5590 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5591 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5592
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5593
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5594 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5595 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5596
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 // Force routing if the expected bitwdith or samplerate
5598 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5599 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5600 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5601 passthrough_enabled || channels_updated) {
5602 backend_cfg->bit_width = bit_width;
5603 backend_cfg->sample_rate = sample_rate;
5604 backend_cfg->channels = channels;
5605 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5606 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5607 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5608 "new sample rate: %d new channels: %d",
5609 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5610 }
5611
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5612 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5613 SND_DEVICE_OUT_HEADPHONES_44_1) {
5614 if (sample_rate > 48000 ||
5615 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5616 ALOGI("%s: apply HPH HQ mode\n", __func__);
5617 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5618 } else {
5619 ALOGI("%s: apply HPH LP mode\n", __func__);
5620 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5621 }
5622 }
5623
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5624 return backend_change;
5625}
5626
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5627bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5628 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5629{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5630 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5631 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5632 int i, num_devices = 1;
5633 bool ret = false;
5634 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5635 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5636
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5637 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5638
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5639 if (usecase->type == TRANSCODE_LOOPBACK) {
5640 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5641 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5642 backend_cfg.format = usecase->stream.inout->out_config.format;
5643 backend_cfg.channels = audio_channel_count_from_out_mask(
5644 usecase->stream.inout->out_config.channel_mask);
5645 } else {
5646 backend_cfg.bit_width = usecase->stream.out->bit_width;
5647 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5648 backend_cfg.format = usecase->stream.out->format;
5649 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5650 }
5651
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5652 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5653 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5654
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5655 /* Set Backend sampling rate to 176.4 for DSD64 and
5656 * 352.8Khz for DSD128.
5657 * Set Bit Width to 16
5658 */
5659 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5660 backend_cfg.bit_width = 16;
5661 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5662 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5663 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5664 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5665 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5666 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5667 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5668 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5669 platform_get_snd_device_name(snd_device));
5670
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5671 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5672 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5673 new_snd_devices[0] = snd_device;
5674
5675 for (i = 0; i < num_devices; i++) {
5676 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5677 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5678 &backend_cfg))) {
5679 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5680 backend_cfg);
5681 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5682 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5683 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5684 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5686
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5687/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5688 * goes through all the current usecases and picks the highest
5689 * bitwidth & samplerate
5690 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5691static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5692 int backend_idx,
5693 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5694{
5695 bool backend_change = false;
5696 unsigned int bit_width;
5697 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5698 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5699 struct platform_data *my_data = (struct platform_data *)adev->platform;
5700
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5701 bit_width = backend_cfg->bit_width;
5702 sample_rate = backend_cfg->sample_rate;
5703 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5704
5705 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5706 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5707 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5708
5709 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5710 // default backend
5711 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5712 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5713 || (my_data->is_internal_codec)) {
5714
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5715 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5716 "for unprocessed/camera source", __func__);
5717 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5718 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5719 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5720 } else {
5721 struct listnode *node;
5722 struct audio_usecase *uc = NULL;
5723 unsigned int uc_channels = 0;
5724 struct stream_in *in = NULL;
5725 /* update cfg against other existing capture usecases on same backend */
5726 list_for_each(node, &adev->usecase_list) {
5727 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5728 in = (struct stream_in *) uc->stream.in;
5729 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5730 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5731 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5732
5733 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5734 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5735 in->bit_width, uc_channels,
5736 platform_get_snd_device_name(uc->in_snd_device));
5737
5738 if (sample_rate < in->sample_rate)
5739 sample_rate = in->sample_rate;
5740 if (bit_width < in->bit_width)
5741 bit_width = in->bit_width;
5742 if (channels < uc_channels)
5743 channels = uc_channels;
5744 }
5745 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5746 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5747 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5748 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5749 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]5750 __func__, bit_width, sample_rate, channels);
5751 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5752
5753 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5754 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5755 // Force routing if the expected bitwdith or samplerate
5756 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5757 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5758 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5759 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5760 backend_cfg->bit_width = bit_width;
5761 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5762 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5763 backend_change = true;
5764 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5765 "new sample rate: %d new channel: %d",
5766 __func__, backend_cfg->bit_width,
5767 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5768 }
5769
5770 return backend_change;
5771}
5772
5773bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5774 struct audio_usecase *usecase, snd_device_t snd_device)
5775{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5776 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5777 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5778 struct audio_backend_cfg backend_cfg;
5779
5780 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5781
5782 if (usecase->type == TRANSCODE_LOOPBACK) {
5783 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5784 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5785 backend_cfg.format = usecase->stream.inout->in_config.format;
5786 backend_cfg.channels = audio_channel_count_from_out_mask(
5787 usecase->stream.inout->in_config.channel_mask);
5788 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5789 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5790 backend_cfg.bit_width= usecase->stream.in->bit_width;
5791 backend_cfg.format= usecase->stream.in->format;
5792 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5793 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5794 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5795 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5796 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5797 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5798 }
5799
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5800 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5801 ", backend_idx %d usecase = %d device (%s)", __func__,
5802 backend_cfg.bit_width,
5803 backend_cfg.sample_rate,
5804 backend_cfg.channels,
5805 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5806 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5807 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5808 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5809 ret = platform_set_codec_backend_cfg(adev, snd_device,
5810 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5811 if(!ret)
5812 return true;
5813 }
5814
5815 return false;
5816}
5817
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5818int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5819 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5820{
5821 int ret = 0;
5822
5823 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5824 ALOGE("%s: Invalid snd_device = %d",
5825 __func__, device);
5826 ret = -EINVAL;
5827 goto done;
5828 }
5829
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5830 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5831 platform_get_snd_device_name(device),
5832 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5833 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5834
5835 if (backend_tag != NULL ) {
5836 if (backend_tag_table[device]) {
5837 free(backend_tag_table[device]);
5838 }
5839 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5840 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5841
5842 if (hw_interface != NULL) {
5843 if (hw_interface_table[device])
5844 free(hw_interface_table[device]);
5845
5846 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5847 hw_interface_table[device] = strdup(hw_interface);
5848 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5849done:
5850 return ret;
5851}
5852
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5853const char *platform_get_snd_device_backend_interface(snd_device_t device)
5854{
5855 const char *hw_interface_name = NULL;
5856
5857 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5858 ALOGE("%s: Invalid snd_device = %d",
5859 __func__, device);
5860 goto done;
5861 }
5862
5863 /* Get string value of necessary backend for device */
5864 hw_interface_name = hw_interface_table[device];
5865 if (hw_interface_name == NULL)
5866 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5867 else
5868 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5869done:
5870 return hw_interface_name;
5871}
5872
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5873int platform_get_snd_device_backend_index(snd_device_t device)
5874{
5875 int i, be_dai_id;
5876 const char * hw_interface_name = NULL;
5877
5878 ALOGV("%s: enter with device %d\n", __func__, device);
5879
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5880 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5881 ALOGE("%s: Invalid snd_device = %d",
5882 __func__, device);
5883 be_dai_id = -EINVAL;
5884 goto done;
5885 }
5886
5887 /* Get string value of necessary backend for device */
5888 hw_interface_name = hw_interface_table[device];
5889 if (hw_interface_name == NULL) {
5890 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5891 be_dai_id = -EINVAL;
5892 goto done;
5893 }
5894
5895 /* Check if be dai name table was retrieved successfully */
5896 if (be_dai_name_table == NULL) {
5897 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5898 be_dai_id = -EFAULT;
5899 goto done;
5900 }
5901
5902 /* Get backend ID for device specified */
5903 for (i = 0; i < max_be_dai_names; i++) {
5904 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5905 be_dai_id = be_dai_name_table[i].be_id;
5906 goto done;
5907 }
5908 }
5909 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5910 be_dai_id = -EINVAL;
5911 goto done;
5912
5913done:
5914 return be_dai_id;
5915}
5916
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5917int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5918{
5919 int ret = 0;
5920 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5921 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5922 ret = -EINVAL;
5923 goto done;
5924 }
5925
5926 if ((type != 0) && (type != 1)) {
5927 ALOGE("%s: invalid usecase type", __func__);
5928 ret = -EINVAL;
5929 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5930 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5931 pcm_device_table[usecase][type] = pcm_id;
5932done:
5933 return ret;
5934}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5935
5936void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5937{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5938 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5939 *length = msm_be_id_array_len;
5940}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5941
5942int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5943 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5944{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5945 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5946 int channels = audio_channel_count_from_out_mask(channel_mask);
5947
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5948 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5949 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5950 if (*input_channel_map) {
5951 for (i = 0; i < channels; i++) {
5952 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5953 channel_map[i] = *input_channel_map;
5954 input_channel_map++;
5955 }
5956 } else {
5957 /* Following are all most common standard WAV channel layouts
5958 overridden by channel mask if its allowed and different */
5959 switch (channels) {
5960 case 1:
5961 /* AUDIO_CHANNEL_OUT_MONO */
5962 channel_map[0] = PCM_CHANNEL_FC;
5963 break;
5964 case 2:
5965 /* AUDIO_CHANNEL_OUT_STEREO */
5966 channel_map[0] = PCM_CHANNEL_FL;
5967 channel_map[1] = PCM_CHANNEL_FR;
5968 break;
5969 case 3:
5970 /* AUDIO_CHANNEL_OUT_2POINT1 */
5971 channel_map[0] = PCM_CHANNEL_FL;
5972 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5973 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5974 break;
5975 case 4:
5976 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5977 channel_map[0] = PCM_CHANNEL_FL;
5978 channel_map[1] = PCM_CHANNEL_FR;
5979 channel_map[2] = PCM_CHANNEL_LS;
5980 channel_map[3] = PCM_CHANNEL_RS;
5981 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5982 channel_map[2] = PCM_CHANNEL_LB;
5983 channel_map[3] = PCM_CHANNEL_RB;
5984 }
5985 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5986 channel_map[2] = PCM_CHANNEL_FC;
5987 channel_map[3] = PCM_CHANNEL_CS;
5988 }
5989 break;
5990 case 5:
5991 /* AUDIO_CHANNEL_OUT_PENTA */
5992 channel_map[0] = PCM_CHANNEL_FL;
5993 channel_map[1] = PCM_CHANNEL_FR;
5994 channel_map[2] = PCM_CHANNEL_FC;
5995 channel_map[3] = PCM_CHANNEL_LB;
5996 channel_map[4] = PCM_CHANNEL_RB;
5997 break;
5998 case 6:
5999 /* AUDIO_CHANNEL_OUT_5POINT1 */
6000 channel_map[0] = PCM_CHANNEL_FL;
6001 channel_map[1] = PCM_CHANNEL_FR;
6002 channel_map[2] = PCM_CHANNEL_FC;
6003 channel_map[3] = PCM_CHANNEL_LFE;
6004 channel_map[4] = PCM_CHANNEL_LB;
6005 channel_map[5] = PCM_CHANNEL_RB;
6006 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6007 channel_map[4] = PCM_CHANNEL_LS;
6008 channel_map[5] = PCM_CHANNEL_RS;
6009 }
6010 break;
6011 case 7:
6012 /* AUDIO_CHANNEL_OUT_6POINT1 */
6013 channel_map[0] = PCM_CHANNEL_FL;
6014 channel_map[1] = PCM_CHANNEL_FR;
6015 channel_map[2] = PCM_CHANNEL_FC;
6016 channel_map[3] = PCM_CHANNEL_LFE;
6017 channel_map[4] = PCM_CHANNEL_LB;
6018 channel_map[5] = PCM_CHANNEL_RB;
6019 channel_map[6] = PCM_CHANNEL_CS;
6020 break;
6021 case 8:
6022 /* AUDIO_CHANNEL_OUT_7POINT1 */
6023 channel_map[0] = PCM_CHANNEL_FL;
6024 channel_map[1] = PCM_CHANNEL_FR;
6025 channel_map[2] = PCM_CHANNEL_FC;
6026 channel_map[3] = PCM_CHANNEL_LFE;
6027 channel_map[4] = PCM_CHANNEL_LB;
6028 channel_map[5] = PCM_CHANNEL_RB;
6029 channel_map[6] = PCM_CHANNEL_LS;
6030 channel_map[7] = PCM_CHANNEL_RS;
6031 break;
6032 default:
6033 ALOGE("unsupported channels %d for setting channel map", channels);
6034 return -1;
6035 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6036 }
6037 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6038 return ret;
6039}
6040
6041int platform_get_edid_info(void *platform)
6042{
6043 struct platform_data *my_data = (struct platform_data *)platform;
6044 struct audio_device *adev = my_data->adev;
6045 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6046 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6047 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6048 struct mixer_ctl *ctl;
6049 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6050 edid_audio_info *info;
6051
6052 if (my_data->edid_valid) {
6053 /* use cached edid */
6054 return 0;
6055 }
6056
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6057 switch(my_data->ext_disp_type) {
6058 case EXT_DISPLAY_TYPE_HDMI:
6059 mix_ctl_name = "HDMI EDID";
6060 break;
6061 case EXT_DISPLAY_TYPE_DP:
6062 mix_ctl_name = "Display Port EDID";
6063 break;
6064 default:
6065 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6066 return -EINVAL;
6067 }
6068
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6069 if (my_data->edid_info == NULL) {
6070 my_data->edid_info =
6071 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6072 }
6073
6074 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6075 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6076 if (!ctl) {
6077 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6078 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6079 goto fail;
6080 }
6081
6082 mixer_ctl_update(ctl);
6083
6084 count = mixer_ctl_get_num_values(ctl);
6085
6086 /* Read SAD blocks, clamping the maximum size for safety */
6087 if (count > (int)sizeof(block))
6088 count = (int)sizeof(block);
6089
6090 ret = mixer_ctl_get_array(ctl, block, count);
6091 if (ret != 0) {
6092 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6093 goto fail;
6094 }
6095 edid_data[0] = count;
6096 memcpy(&edid_data[1], block, count);
6097
6098 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6099 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6100 goto fail;
6101 }
6102 my_data->edid_valid = true;
6103 return 0;
6104fail:
6105 if (my_data->edid_info) {
6106 free(my_data->edid_info);
6107 my_data->edid_info = NULL;
6108 my_data->edid_valid = false;
6109 }
6110 ALOGE("%s: return -EINVAL", __func__);
6111 return -EINVAL;
6112}
6113
6114
6115int platform_set_channel_allocation(void *platform, int channel_alloc)
6116{
6117 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6118 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6119 int ret;
6120 struct platform_data *my_data = (struct platform_data *)platform;
6121 struct audio_device *adev = my_data->adev;
6122
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6123 switch(my_data->ext_disp_type) {
6124 case EXT_DISPLAY_TYPE_HDMI:
6125 mixer_ctl_name = "HDMI RX CA";
6126 break;
6127 case EXT_DISPLAY_TYPE_DP:
6128 mixer_ctl_name = "Display Port RX CA";
6129 break;
6130 default:
6131 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6132 return -EINVAL;
6133 }
6134
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6135 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6136 if (!ctl) {
6137 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6138 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6139 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6140 }
6141 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6142 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6143
6144 if (ret < 0) {
6145 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6146 }
6147
6148 return ret;
6149}
6150
6151int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6152{
6153 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6154 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6155 int ret;
6156 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6157 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6158 struct platform_data *my_data = (struct platform_data *)platform;
6159 struct audio_device *adev = my_data->adev;
6160 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6161 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6162 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6163 return -EINVAL;
6164 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6165
6166 /*
6167 * If snd_id is greater than 0, stream channel mapping
6168 * If snd_id is below 0, typically -1, device channel mapping
6169 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6170 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6171 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6172 } else {
6173 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6174 }
6175
6176 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6177
6178 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6179 if (!ctl) {
6180 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6181 __func__, mixer_ctl_name);
6182 return -EINVAL;
6183 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6184 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6185 set_values[i] = ch_map[i];
6186 }
6187
6188 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6189 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6190 set_values[5], set_values[6], set_values[7], ch_count);
6191
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6192 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6193 if (ret < 0) {
6194 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6195 __func__, ret, ch_count);
6196 }
6197 return ret;
6198}
6199
6200unsigned char platform_map_to_edid_format(int audio_format)
6201{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6202 unsigned char format;
6203 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6204 case AUDIO_FORMAT_AC3:
6205 ALOGV("%s: AC3", __func__);
6206 format = AC3;
6207 break;
6208 case AUDIO_FORMAT_AAC:
6209 ALOGV("%s:AAC", __func__);
6210 format = AAC;
6211 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6212 case AUDIO_FORMAT_AAC_ADTS:
6213 ALOGV("%s:AAC_ADTS", __func__);
6214 format = AAC;
6215 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6216 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6217 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6218 ALOGV("%s:E_AC3", __func__);
6219 format = DOLBY_DIGITAL_PLUS;
6220 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6221 case AUDIO_FORMAT_DOLBY_TRUEHD:
6222 ALOGV("%s:MAT", __func__);
6223 format = MAT;
6224 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6225 case AUDIO_FORMAT_DTS:
6226 ALOGV("%s:DTS", __func__);
6227 format = DTS;
6228 break;
6229 case AUDIO_FORMAT_DTS_HD:
6230 ALOGV("%s:DTS_HD", __func__);
6231 format = DTS_HD;
6232 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6233 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6234 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6235 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6236 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6237 format = LPCM;
6238 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6239 case AUDIO_FORMAT_IEC61937:
6240 ALOGV("%s:IEC61937", __func__);
6241 format = 0;
6242 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6243 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6244 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6245 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6246 break;
6247 }
6248 return format;
6249}
6250
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6251uint32_t platform_get_compress_passthrough_buffer_size(
6252 audio_offload_info_t* info)
6253{
6254 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6255 char value[PROPERTY_VALUE_MAX] = {0};
6256
6257 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6258 (info->format == AUDIO_FORMAT_IEC61937)) &&
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6259 property_get("vendor.audio.truehd.buffer.size.kb", value, "") &&
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6260 atoi(value)) {
6261 fragment_size = atoi(value) * 1024;
6262 goto done;
6263 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6264 if (!info->has_video)
6265 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6266done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6267 return fragment_size;
6268}
6269
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6270void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6271 unsigned int stream_sr, int* sample_rate)
6272{
6273 struct platform_data* my_data = (struct platform_data *)platform;
6274 int backend_idx = platform_get_backend_index(snd_device);
6275 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6276 /*
6277 *Check if device SR is multiple of 8K or 11.025 Khz
6278 *check if the stream SR is multiple of same base, if yes
6279 *then have copp SR equal to stream SR, this ensures that
6280 *post processing happens at stream SR, else have
6281 *copp SR equal to device SR.
6282 */
6283 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6284 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6285 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6286 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6287 *sample_rate = device_sr;
6288 } else
6289 *sample_rate = stream_sr;
6290
6291 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6292, *sample_rate);
6293
6294}
6295
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6296void platform_reset_edid_info(void *platform) {
6297
6298 ALOGV("%s:", __func__);
6299 struct platform_data *my_data = (struct platform_data *)platform;
6300 if (my_data->edid_info) {
6301 ALOGV("%s :free edid", __func__);
6302 free(my_data->edid_info);
6303 my_data->edid_info = NULL;
6304 }
6305}
6306
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6307bool platform_is_edid_supported_format(void *platform, int format)
6308{
6309 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6310 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6311 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6312 unsigned char format_id = platform_map_to_edid_format(format);
6313
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6314 if (format == AUDIO_FORMAT_IEC61937)
6315 return true;
6316
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6317 if (format_id <= 0) {
6318 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6319 return false;
6320 }
6321
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6322 ret = platform_get_edid_info(platform);
6323 info = (edid_audio_info *)my_data->edid_info;
6324 if (ret == 0 && info != NULL) {
6325 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6326 /*
6327 * To check
6328 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6329 * & DOLBY_DIGITAL_PLUS
6330 */
6331 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6332 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6333 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6334 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6335 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6336 }
6337 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6338 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6339 __func__, format);
6340 return false;
6341}
6342
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6343bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6344{
6345 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6346 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6347 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6348
6349 ret = platform_get_edid_info(platform);
6350 info = (edid_audio_info *)my_data->edid_info;
6351 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6352 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6353 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6354
6355 return false;
6356}
6357
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6358int platform_edid_get_highest_supported_sr(void *platform)
6359{
6360 struct platform_data *my_data = (struct platform_data *)platform;
6361 edid_audio_info *info = NULL;
6362 int ret = 0;
6363
6364 ret = platform_get_edid_info(platform);
6365 info = (edid_audio_info *)my_data->edid_info;
6366 if (ret == 0 && info != NULL) {
6367 return edid_get_highest_supported_sr(info);
6368 }
6369
6370 return 0;
6371}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6372
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6373int platform_set_edid_channels_configuration(void *platform, int channels) {
6374
6375 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6376 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6377 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6378 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6379 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6380
6381 ret = platform_get_edid_info(platform);
6382 info = (edid_audio_info *)my_data->edid_info;
6383 if(ret == 0 && info != NULL) {
6384 if (channels > 2) {
6385
6386 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6387 __func__);
6388 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6389 if (info->audio_blocks_array[i].format_id == LPCM &&
6390 info->audio_blocks_array[i].channels > channel_count &&
6391 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6392 channel_count = info->audio_blocks_array[i].channels;
6393 }
6394 }
6395 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6396 /*
6397 * Channel map is set for supported hdmi max channel count even
6398 * though the input channel count set on adm is less than or equal to
6399 * max supported channel count
6400 */
6401 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6402 platform_set_channel_allocation(platform, info->channel_allocation);
6403 } else {
6404 default_channelMap[0] = PCM_CHANNEL_FL;
6405 default_channelMap[1] = PCM_CHANNEL_FR;
6406 platform_set_channel_map(platform,2,default_channelMap,-1);
6407 platform_set_channel_allocation(platform,0);
6408 }
6409 }
6410
6411 return 0;
6412}
6413
6414void platform_cache_edid(void * platform)
6415{
6416 platform_get_edid_info(platform);
6417}
6418
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6419void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6420{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6421 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6422 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6423 struct audio_device *adev = my_data->adev;
6424 struct audio_backend_cfg backend_cfg;
6425 int backend_idx;
6426 snd_device_t snd_device;
6427
6428 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6429 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6430 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6431 backend_cfg.format = 0;
6432 backend_cfg.passthrough_enabled = false;
6433
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6434 my_data->edid_valid = false;
6435 if (my_data->edid_info) {
6436 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6437 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6438
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6439 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6440 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6441 backend_idx = HDMI_RX_BACKEND;
6442 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6443 } else {
6444 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6445 backend_idx = DISP_PORT_RX_BACKEND;
6446 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6447 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6448 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6449 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6450 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6451 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6452 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6453}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6454
6455int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6456 const char *mixer_val)
6457{
6458 struct audio_device *adev = out->dev;
6459 struct mixer_ctl *ctl = NULL;
6460 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6461 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6462 if (!ctl) {
6463 ALOGE("%s: could not get ctl for mixer cmd - %s",
6464 __func__, mixer_ctl_name);
6465 return -EINVAL;
6466 }
6467
6468 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6469}
6470
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6471int platform_set_device_params(struct stream_out *out, int param, int value)
6472{
6473 struct audio_device *adev = out->dev;
6474 struct mixer_ctl *ctl;
6475 char *mixer_ctl_name = "Device PP Params";
6476 int ret = 0;
6477 uint32_t set_values[] = {0,0};
6478
6479 set_values[0] = param;
6480 set_values[1] = value;
6481
6482 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6483 if (!ctl) {
6484 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6485 __func__, mixer_ctl_name);
6486 ret = -EINVAL;
6487 goto end;
6488 }
6489
6490 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6491 __func__,param, value, mixer_ctl_name);
6492 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6493
6494end:
6495 return ret;
6496}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6497
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6498bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6499{
6500 bool ret = false;
6501
6502 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6503 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6504 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6505 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6506 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6507 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6508 ret = true;
6509 }
6510
6511 return ret;
6512}
6513
6514int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6515{
6516 int acdb_id;
6517
6518 switch(snd_device) {
6519 case SND_DEVICE_OUT_SPEAKER:
6520 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6521 break;
6522 case SND_DEVICE_OUT_VOICE_SPEAKER:
6523 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6524 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6525 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6526 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6527 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6528 case SND_DEVICE_OUT_SPEAKER_VBAT:
6529 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6530 break;
6531 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6532 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6533 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6534 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6535 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6536 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6537 default:
6538 acdb_id = -EINVAL;
6539 break;
6540 }
6541 return acdb_id;
6542}
6543
6544int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6545{
6546 if (!audio_extn_spkr_prot_is_enabled())
6547 return snd_device;
6548
6549 switch(snd_device) {
6550 case SND_DEVICE_OUT_SPEAKER:
6551 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6552 case SND_DEVICE_OUT_VOICE_SPEAKER:
6553 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6554 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6555 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6556 case SND_DEVICE_OUT_SPEAKER_VBAT:
6557 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6558 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6559 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6560 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6561 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6562 default:
6563 return snd_device;
6564 }
6565}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6566int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6567{
6568 switch(snd_device) {
6569 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6570 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6571 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6572 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6573 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6574 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6575 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6576 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6577 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6578 default:
6579 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6580 }
6581}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6582
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6583int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6584{
6585 return 0;
6586}
6587
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6588/*
6589 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6590 * The table can be extended for other input devices by adding appropriate entries.
6591 * Also the audio interface for a particular input device can be overriden by adding
6592 * corresponding entry in audio_platform_info.xml file.
6593 */
6594struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6595 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6596 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6597};
6598
6599int audio_device_to_interface_table_len =
6600 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6601
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6602int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6603 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6604{
6605 int ret = 0;
6606 int i;
6607
6608 if (device_name == NULL || intf_name == NULL) {
6609 ALOGE("%s: Invalid input", __func__);
6610
6611 ret = -EINVAL;
6612 goto done;
6613 }
6614
6615 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6616
6617 size_t device_name_len = strlen(device_name);
6618 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6619 char* name = audio_device_to_interface_table[i].device_name;
6620 size_t name_len = strlen(name);
6621 if ((name_len == device_name_len) &&
6622 (strncmp(device_name, name, name_len) == 0)) {
6623 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6624 __func__, device_name, intf_name);
6625
6626 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6627 sizeof(audio_device_to_interface_table[i].interface_name));
6628 goto done;
6629 }
6630 }
6631 ALOGE("%s: Could not find matching device name %s",
6632 __func__, device_name);
6633
6634 ret = -EINVAL;
6635
6636done:
6637 return ret;
6638}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6639
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6640int platform_set_sidetone(struct audio_device *adev,
6641 snd_device_t out_snd_device,
6642 bool enable,
6643 char *str)
6644{
6645 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6646 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6647 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6648 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6649 ALOGI("Debug: Disable sidetone");
6650 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6651 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6652 if (ret) {
6653 /*fall back to AFE sidetone*/
6654 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6655 __func__);
6656
6657 if (enable)
6658 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6659 else
6660 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6661 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6662 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6663 } else {
6664 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6665 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6666
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6667 if (enable) {
6668 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6669 if (ret) {
6670 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6671 __func__);
6672 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6673 }
6674 }
6675 else {
6676 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6677 if (ret) {
6678 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6679 __func__);
6680 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6681 }
6682 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6683 }
6684 return 0;
6685}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6686
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6687void platform_update_aanc_path(struct audio_device *adev,
6688 snd_device_t out_snd_device,
6689 bool enable,
6690 char *str)
6691{
6692 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6693 __func__, out_snd_device, str, enable);
6694
6695 if (enable)
6696 audio_route_apply_and_update_path(adev->audio_route, str);
6697 else
6698 audio_route_reset_and_update_path(adev->audio_route, str);
6699
6700 return;
6701}
6702
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6703static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6704 int acdb_device_type, int app_type, int topology_id,
6705 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6706{
6707 int persist_send_flags = 1;
6708
6709 if (!cal) {
6710 return;
6711 }
6712
6713 if (persist)
6714 persist_send_flags |= 0x2;
6715
6716 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6717
6718 cal->persist = persist;
6719 cal->app_type = app_type;
6720 cal->acdb_dev_id = acdb_dev_id;
6721 cal->sampling_rate = sample_rate;
6722 cal->topo_id = topology_id;
6723 //if module and param id is set to 0, the whole blob will be stored
6724 //or sent to the DSP
6725 cal->module_id = module_id;
6726 cal->param_id = param_id;
6727 cal->cal_type = acdb_device_type;
6728 cal->persist = persist;
6729
6730}
6731
6732int platform_send_audio_cal(void* platform, int acdb_dev_id,
6733 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6734 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6735{
6736 int ret = 0;
6737 struct platform_data *my_data = (struct platform_data *)platform;
6738 acdb_audio_cal_cfg_t cal;
6739 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6740
6741 if (!my_data) {
6742 ret = -EINVAL;
6743 goto ERROR_RETURN;
6744 }
6745
6746 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6747 sample_rate, module_id, param_id, true);
6748
6749 if (my_data->acdb_set_audio_cal) {
6750 // persist audio cal in local cache
6751 if (persist) {
6752 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6753 }
6754 // send audio cal to dsp
6755 if (ret == 0) {
6756 cal.persist = false;
6757 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6758 if (persist && (ret != 0)) {
6759 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6760 ret = 0;
6761 }
6762 }
6763 }
6764
6765ERROR_RETURN:
6766 return ret;
6767}
6768
6769int platform_get_audio_cal(void* platform, int acdb_dev_id,
6770 int acdb_device_type, int app_type, int topology_id,
6771 int sample_rate, uint32_t module_id, uint32_t param_id,
6772 void* data, int* length, bool persist)
6773{
6774 int ret = 0;
6775 struct platform_data *my_data = (struct platform_data *)platform;
6776 acdb_audio_cal_cfg_t cal;
6777 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6778
6779 if (!my_data) {
6780 ret = -EINVAL;
6781 goto ERROR_RETURN;
6782 }
6783
6784 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6785 sample_rate, module_id, param_id, false);
6786
6787 if (my_data->acdb_get_audio_cal) {
6788 // get cal from dsp
6789 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6790 // get cached cal if prevoius attempt fails and persist flag is set
6791 if ((ret != 0) && persist) {
6792 cal.persist = true;
6793 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6794 }
6795 }
6796
6797ERROR_RETURN:
6798 return ret;
6799}
6800
6801int platform_store_audio_cal(void* platform, int acdb_dev_id,
6802 int acdb_device_type, int app_type, int topology_id,
6803 int sample_rate, uint32_t module_id, uint32_t param_id,
6804 void* data, int length)
6805{
6806 int ret = 0;
6807 struct platform_data *my_data = (struct platform_data *)platform;
6808 acdb_audio_cal_cfg_t cal;
6809 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6810
6811 if (!my_data) {
6812 ret = -EINVAL;
6813 goto ERROR_RETURN;
6814 }
6815
6816 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6817 sample_rate, module_id, param_id, true);
6818
6819 if (my_data->acdb_set_audio_cal) {
6820 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6821 }
6822
6823ERROR_RETURN:
6824 return ret;
6825}
6826
6827int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6828 int acdb_device_type, int app_type, int topology_id,
6829 int sample_rate, uint32_t module_id, uint32_t param_id,
6830 void* data, int* length)
6831{
6832 int ret = 0;
6833 struct platform_data *my_data = (struct platform_data *)platform;
6834 acdb_audio_cal_cfg_t cal;
6835 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6836
6837 if (!my_data) {
6838 ret = -EINVAL;
6839 goto ERROR_RETURN;
6840 }
6841
6842 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6843 sample_rate, module_id, param_id, true);
6844
6845 if (my_data->acdb_get_audio_cal) {
6846 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6847 }
6848
6849ERROR_RETURN:
6850 return ret;
6851}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6852
6853int platform_get_max_mic_count(void *platform) {
6854 struct platform_data *my_data = (struct platform_data *)platform;
6855 return my_data->max_mic_count;
6856}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6857
6858static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6859static int num_gain_tbl_entry = 0;
6860
6861bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6862
6863 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6864 if (num_gain_tbl_entry == -1) {
6865 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6866 __func__);
6867 return false;
6868 }
6869
6870 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6871 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6872 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6873 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6874 return false;
6875 }
6876
6877 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6878 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6879 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6880 return false;
6881 }
6882
6883 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6884 ++num_gain_tbl_entry;
6885
6886 return true;
6887}
6888
6889int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6890 int table_size) {
6891 int itt = 0;
6892 ALOGV("platform_get_gain_level_mapping called ");
6893
6894 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6895 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6896 return 0;
6897 }
6898
6899 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6900 mapping_tbl[itt] = tbl_mapping[itt];
6901 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6902 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6903 }
6904
6905 return num_gain_tbl_entry;
6906}