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review.blissroms.org / platform_hardware_qcom_audio / c21e202972e28a3a87deaf8f3d5a4055b935d985 / . / hal / msm8974 / platform.c
blob: a69e5bf3c9505d47103134f73ec0b7031072a029 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, 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>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -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
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]213struct snd_device_to_mic_map {
214 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
215 size_t mic_count;
216};
217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]218struct platform_data {
219 struct audio_device *adev;
220 bool fluence_in_spkr_mode;
221 bool fluence_in_voice_call;
222 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]223 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]224 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]225 bool external_spk_1;
226 bool external_spk_2;
227 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]228 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]229 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]230 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]232 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]233 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]234 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]235 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]236 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 /* Vbat monitor related flags */
238 bool is_vbat_speaker;
239 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]240 bool is_slimbus_interface;
241 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]243 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]249 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_deallocate_t acdb_deallocate;
251 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]253 acdb_set_audio_cal_t acdb_set_audio_cal;
254 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]255 acdb_send_voice_cal_t acdb_send_voice_cal;
256 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]257 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]258 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]259 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]260 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]261 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]262 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]263 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]264 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]265 void *edid_info;
266 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]267 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]268 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]269 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]270 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]271 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]272 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
273 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]274 int source_mic_type;
275 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]276 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]277 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]278 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]279 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]280 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]281 uint32_t declared_mic_count;
282 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
283 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
284
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
301 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
303 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
305 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
307 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
309 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
311 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
313 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
315 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]334 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]335 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
336 MMAP_PLAYBACK_PCM_DEVICE},
337 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
338 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]339 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
340 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
341 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]342 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]343 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
344 VOICEMMODE1_CALL_PCM_DEVICE},
345 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
346 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]347 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]348 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
349 AUDIO_RECORD_PCM_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]354 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
355 COMPRESS_CAPTURE_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]360 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
361 INCALL_MUSIC_UPLINK_PCM_DEVICE},
362 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]364 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
365 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]366
367 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
368 AFE_PROXY_RECORD_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]372 [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]373
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393};
394
395/* Array to store sound devices */
396static const char * const device_table[SND_DEVICE_MAX] = {
397 [SND_DEVICE_NONE] = "none",
398 /* Playback sound devices */
399 [SND_DEVICE_OUT_HANDSET] = "handset",
400 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
405 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
414 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
465 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466
467 /* Capture sound devices */
468 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
472 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
473 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
476 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
477 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
480 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
486 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
488 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
489 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
490 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]492 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
500 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
501 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]510 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
512 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
513 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
514 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]516 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]518 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]519 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
520 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]521 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]522 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
525 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
526 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]529 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
530 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
531 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
532 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]533 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]534 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]536 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
538 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
539 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]540 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
541 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
542 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]543 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]544 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]545 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
546 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
547 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
548 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]549 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550};
551
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]552// Platform specific backend bit width table
553static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
554
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]555static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
563 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]574};
575
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]577static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_NONE] = -1,
579 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
582 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]585 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]587 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]588 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]591 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
592 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]594 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]595 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]597 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
598 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
603 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
605 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
606 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]608 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]609 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
610 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]612 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]613 [SND_DEVICE_OUT_BT_A2DP] = 20,
614 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
616 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
617 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
619 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]620 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]621 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]622 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]623 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]624 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]627 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]629 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]630 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]631 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]632 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]633 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]634 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
636 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]637 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]638 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
639 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]640 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]641 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
643 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]645 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]646 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
647 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
648 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]649 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
651 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
652 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
655 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
656 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]657 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
659 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
660 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]661 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]662 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
664 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
665 [SND_DEVICE_IN_HDMI_MIC] = 4,
666 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]667 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]668 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]669 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]670 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]671 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]674 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]675 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
676 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
677 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
679 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]680 [SND_DEVICE_IN_VOICE_RX] = 44,
681
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]683 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]684 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
685 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]686 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]687 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
688 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
689 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
690 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]691 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]692 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]693 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]694 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]695 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
696 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]697 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
699 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]700 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
701 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
702 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
703 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
704 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]705 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
706 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
707 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
708 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]709 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]710 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]711 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]712 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
713 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
714 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
715 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]716 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
717 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
718 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]719 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]720 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
721 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
722 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
723 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
724 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]725 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]726};
727
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]728struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 char name[100];
730 unsigned int index;
731};
732
733#define TO_NAME_INDEX(X) #X, X
734
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]735/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]736static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
782 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
785 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
855 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]863 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]865 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
869 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]871 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]872 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
873 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
874 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
875 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
876 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]878};
879
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]880static char * backend_tag_table[SND_DEVICE_MAX] = {0};
881static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]882
883static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
888 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]889 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
890 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
891 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
892 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
894 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
895 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
896 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
901 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
902 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]907 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
908 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
909 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
910 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
911 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]912 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
913 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]914 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
915 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
916 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
917 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
920 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]921 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
922 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]923 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
924 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]925 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]927 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]928 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
929 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]930};
931
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]932#define NO_COLS 2
933#ifdef PLATFORM_APQ8084
934static int msm_device_to_be_id [][NO_COLS] = {
935 {AUDIO_DEVICE_OUT_EARPIECE , 2},
936 {AUDIO_DEVICE_OUT_SPEAKER , 2},
937 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
938 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
945 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
946 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
947 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
948 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
949 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]950 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]951 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
952 {AUDIO_DEVICE_OUT_PROXY , 9},
953 {AUDIO_DEVICE_OUT_FM , 7},
954 {AUDIO_DEVICE_OUT_FM_TX , 8},
955 {AUDIO_DEVICE_OUT_ALL , -1},
956 {AUDIO_DEVICE_NONE , -1},
957 {AUDIO_DEVICE_OUT_DEFAULT , -1},
958};
959#elif PLATFORM_MSM8994
960static int msm_device_to_be_id [][NO_COLS] = {
961 {AUDIO_DEVICE_OUT_EARPIECE , 2},
962 {AUDIO_DEVICE_OUT_SPEAKER , 2},
963 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
964 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
971 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
972 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
973 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
974 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
975 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]976 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]977 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
978 {AUDIO_DEVICE_OUT_PROXY , 9},
979/* Add the correct be ids */
980 {AUDIO_DEVICE_OUT_FM , 7},
981 {AUDIO_DEVICE_OUT_FM_TX , 8},
982 {AUDIO_DEVICE_OUT_ALL , -1},
983 {AUDIO_DEVICE_NONE , -1},
984 {AUDIO_DEVICE_OUT_DEFAULT , -1},
985};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]986#elif PLATFORM_MSM8996
987static int msm_device_to_be_id [][NO_COLS] = {
988 {AUDIO_DEVICE_OUT_EARPIECE , 2},
989 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]990 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
991 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]992 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
998 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
999 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1000 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1001 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1002 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1003 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1004 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1005 {AUDIO_DEVICE_OUT_PROXY , 9},
1006/* Add the correct be ids */
1007 {AUDIO_DEVICE_OUT_FM , 7},
1008 {AUDIO_DEVICE_OUT_FM_TX , 8},
1009 {AUDIO_DEVICE_OUT_ALL , -1},
1010 {AUDIO_DEVICE_NONE , -1},
1011 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1012};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1013#elif PLATFORM_MSM8998
1014static int msm_device_to_be_id [][NO_COLS] = {
1015 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1016 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1017 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1018 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1019 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1020 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1021 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1022 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1023 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1024 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1025 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1026 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1027 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1028 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1029 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1030 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1031 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1032 {AUDIO_DEVICE_OUT_PROXY , 9},
1033/* Add the correct be ids */
1034 {AUDIO_DEVICE_OUT_FM , 7},
1035 {AUDIO_DEVICE_OUT_FM_TX , 8},
1036 {AUDIO_DEVICE_OUT_ALL , -1},
1037 {AUDIO_DEVICE_NONE , -1},
1038 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1039};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1040#else
1041static int msm_device_to_be_id [][NO_COLS] = {
1042 {AUDIO_DEVICE_NONE, -1},
1043};
1044#endif
1045static int msm_be_id_array_len =
1046 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1047
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1048#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1049#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1050#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1051#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1052#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1053
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1054static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1055
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1056 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1057 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1058 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1059 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1060 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1061 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1062 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1063 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1064 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame^]1065 sizeof("sdm670-mtp-snd-card")) ||
1066 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1067 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1068 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1069 my_data->is_internal_codec = true;
1070 my_data->is_slimbus_interface = false;
1071 }
1072}
1073
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1074static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1075{
1076 bool ret = false;
1077
1078 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1079 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1080 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1081 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1082 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1083 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1084 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1085 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1086 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1087 ret = true;
1088 }
1089 return ret;
1090}
1091
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1092static const char *platform_get_mixer_control(struct mixer_ctl *);
1093
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1094bool platform_send_gain_dep_cal(void *platform, int level) {
1095 bool ret_val = false;
1096 struct platform_data *my_data = (struct platform_data *)platform;
1097 struct audio_device *adev = my_data->adev;
1098 int acdb_dev_id, app_type;
1099 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1100 int mode = CAL_MODE_RTAC;
1101 struct listnode *node;
1102 struct audio_usecase *usecase;
1103
1104 if (my_data->acdb_send_gain_dep_cal == NULL) {
1105 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1106 return ret_val;
1107 }
1108
1109 if (!voice_is_in_call(adev)) {
1110 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1111 __func__, level);
1112
1113 // find the current active sound device
1114 list_for_each(node, &adev->usecase_list) {
1115 usecase = node_to_item(node, struct audio_usecase, list);
1116
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1117 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1118 int new_snd_device[2] = {0};
1119 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1120
1121 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1122 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1123 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1124
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1125 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1126 &num_devices, new_snd_device) < 0)
1127 new_snd_device[0] = usecase->out_snd_device;
1128
1129 for (i = 0; i < num_devices; i++)
1130 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1131 if (audio_extn_spkr_prot_is_enabled())
1132 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1133 else
1134 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1135 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1136
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1137 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1138 acdb_dev_type, mode, level)) {
1139 // set ret_val true if at least one calibration is set successfully
1140 ret_val = true;
1141 } else {
1142 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1143 }
1144 } else {
1145 ALOGW("%s: Usecase list is empty", __func__);
1146 }
1147 }
1148 } else {
1149 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1150 __func__);
1151 }
1152 return ret_val;
1153}
1154
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155void platform_set_gsm_mode(void *platform, bool enable)
1156{
1157 struct platform_data *my_data = (struct platform_data *)platform;
1158 struct audio_device *adev = my_data->adev;
1159
1160 if (my_data->gsm_mode_enabled) {
1161 my_data->gsm_mode_enabled = false;
1162 ALOGV("%s: disabling gsm mode", __func__);
1163 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1164 }
1165
1166 if (enable) {
1167 my_data->gsm_mode_enabled = true;
1168 ALOGD("%s: enabling gsm mode", __func__);
1169 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1170 }
1171}
1172
1173void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1174 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1176 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1177 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178
1179 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1180 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1181 audio_route_reset_and_update_path(adev->audio_route,
1182 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1183 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1184
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1185 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1186#ifndef COMPRESS_VOIP_ENABLED
1187 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1188 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1189#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1190 /*
1191 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1192 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1193 */
1194 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1195 strlcat(ec_ref_mixer_path, " headphones-44.1",
1196 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1197 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1198 strlcat(ec_ref_mixer_path, " speaker-vbat",
1199 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1200 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1201 strlcat(ec_ref_mixer_path, " display-port",
1202 MIXER_PATH_MAX_LENGTH);
1203
1204 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1205 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1206
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1207 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1208 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1209 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1210}
1211
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1212static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1213{
1214 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1215
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1216 if (!csd) {
1217 ALOGE("failed to allocate csd_data mem");
1218 return NULL;
1219 }
1220
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1221 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1222 if (csd->csd_client == NULL) {
1223 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1224 goto error;
1225 } else {
1226 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1227
1228 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1229 "csd_client_deinit");
1230 if (csd->deinit == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1232 dlerror());
1233 goto error;
1234 }
1235 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1236 "csd_client_disable_device");
1237 if (csd->disable_device == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1239 __func__, dlerror());
1240 goto error;
1241 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1242 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1243 "csd_client_enable_device_config");
1244 if (csd->enable_device_config == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1246 __func__, dlerror());
1247 goto error;
1248 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1249 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1250 "csd_client_enable_device");
1251 if (csd->enable_device == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1257 "csd_client_start_voice");
1258 if (csd->start_voice == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1264 "csd_client_stop_voice");
1265 if (csd->stop_voice == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1267 __func__, dlerror());
1268 goto error;
1269 }
1270 csd->volume = (volume_t)dlsym(csd->csd_client,
1271 "csd_client_volume");
1272 if (csd->volume == NULL) {
1273 ALOGE("%s: dlsym error %s for csd_client_volume",
1274 __func__, dlerror());
1275 goto error;
1276 }
1277 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1278 "csd_client_mic_mute");
1279 if (csd->mic_mute == NULL) {
1280 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1281 __func__, dlerror());
1282 goto error;
1283 }
1284 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1285 "csd_client_slow_talk");
1286 if (csd->slow_talk == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1288 __func__, dlerror());
1289 goto error;
1290 }
1291 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1292 "csd_client_start_playback");
1293 if (csd->start_playback == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1295 __func__, dlerror());
1296 goto error;
1297 }
1298 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1299 "csd_client_stop_playback");
1300 if (csd->stop_playback == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1302 __func__, dlerror());
1303 goto error;
1304 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1305 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1306 if (csd->set_lch == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1308 __func__, dlerror());
1309 /* Ignore the error as this is not mandatory function for
1310 * basic voice call to work.
1311 */
1312 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1313 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1314 "csd_client_start_record");
1315 if (csd->start_record == NULL) {
1316 ALOGE("%s: dlsym error %s for csd_client_start_record",
1317 __func__, dlerror());
1318 goto error;
1319 }
1320 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1321 "csd_client_stop_record");
1322 if (csd->stop_record == NULL) {
1323 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1324 __func__, dlerror());
1325 goto error;
1326 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1327
1328 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1329 "csd_client_get_sample_rate");
1330 if (csd->get_sample_rate == NULL) {
1331 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1332 __func__, dlerror());
1333
1334 goto error;
1335 }
1336
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1337 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1338
1339 if (csd->init == NULL) {
1340 ALOGE("%s: dlsym error %s for csd_client_init",
1341 __func__, dlerror());
1342 goto error;
1343 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1344 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1345 }
1346 }
1347 return csd;
1348
1349error:
1350 free(csd);
1351 csd = NULL;
1352 return csd;
1353}
1354
1355void close_csd_client(struct csd_data *csd)
1356{
1357 if (csd != NULL) {
1358 csd->deinit();
1359 dlclose(csd->csd_client);
1360 free(csd);
1361 csd = NULL;
1362 }
1363}
1364
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1365static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1366 struct platform_data *plat_data)
1367{
1368 plat_data->is_i2s_ext_modem = false;
1369
1370 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1371 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1372 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1373 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1374 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1375 sizeof("apq8096-tasha-i2c-snd-card")) ||
1376 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1377 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1378 plat_data->is_i2s_ext_modem = true;
1379 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1380 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1381 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1382
1383 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1384}
1385
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1386static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1387{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1388 int32_t dev;
1389 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1390 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1391 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1392
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1393 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1394 backend_tag_table[dev] = NULL;
1395 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1396 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1397 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1398 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1399 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1400
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1401 // To overwrite these go to the audio_platform_info.xml file.
1402 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1403 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1404 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1405 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1408 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1409 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1410 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1411 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1412 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]1413 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1414 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1415 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1416 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1417 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1418 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1419 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1420 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1421 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1422 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1423 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1424 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1425 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]1426 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1427 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1428 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1429 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1430 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1431 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1432 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1433 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1434 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1435 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1436 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]1437 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1438 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]1439 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1440 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1441 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1442 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1443 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1444 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1445
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1451 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1452 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1453 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1454 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1456 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]1457 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1463 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1467 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1468 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1475 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1476 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1477 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1478 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1479 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1480 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1481 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1483 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]1484 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1485 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1486 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1487 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1488 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1489 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1490 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1491 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1492 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]1493 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1494 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1495 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1496 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1498 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1499 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1500 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1502 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1503 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1504 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1505 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1507 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]1508 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1511 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1518 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1533 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1534 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1535 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1536 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1537 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1540 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1541 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1544 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]1545 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1546 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]1547 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1552 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1553 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1554 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1559 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1560 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1561 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1571 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1572 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1573 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1574 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1575 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1578 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1579 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1581 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1582 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1583 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1584 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1585 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1587 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1588
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1589 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1590
1591 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1592 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]1593 count++) {
1594
1595 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1596 strlen(dsp_only_decoders_mime[count]))) {
1597
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1598 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1599 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1600 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1601 }
1602 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1603 strlen(dsp_only_decoders_mime[count]))) {
1604
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1605 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1606 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1607 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1608 }
1609 }
1610 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1611}
1612
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1613void get_cvd_version(char *cvd_version, struct audio_device *adev)
1614{
1615 struct mixer_ctl *ctl;
1616 int count;
1617 int ret = 0;
1618
1619 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1620 if (!ctl) {
1621 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1622 goto done;
1623 }
1624 mixer_ctl_update(ctl);
1625
1626 count = mixer_ctl_get_num_values(ctl);
1627 if (count > MAX_CVD_VERSION_STRING_SIZE)
1628 count = MAX_CVD_VERSION_STRING_SIZE;
1629
1630 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1631 if (ret != 0) {
1632 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1633 goto done;
1634 }
1635
1636done:
1637 return;
1638}
1639
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1640static int hw_util_open(int card_no)
1641{
1642 int fd = -1;
1643 char dev_name[256];
1644
1645 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1646 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1647 ALOGD("%s Opening device %s\n", __func__, dev_name);
1648 fd = open(dev_name, O_WRONLY);
1649 if (fd < 0) {
1650 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1651 return fd;
1652 }
1653 ALOGD("%s success", __func__);
1654 return fd;
1655}
1656
1657struct param_data {
1658 int use_case;
1659 int acdb_id;
1660 int get_size;
1661 int buff_size;
1662 int data_size;
1663 void *buff;
1664};
1665
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1666static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1667{
1668 int ret = 0;
1669 struct mixer_ctl *ctl;
1670 uint16_t vbat_adc_data[2];
1671 struct platform_data *my_data = plat_data;
1672 struct audio_device *adev = my_data->adev;
1673
1674 const char *mixer_ctl_name = "Vbat ADC data";
1675
1676 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1677 if (!ctl) {
1678 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1679 __func__, mixer_ctl_name);
1680 ret = -EINVAL;
1681 goto done;
1682 }
1683
1684 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1685 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1686
1687 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1688 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1689
1690 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1691
1692done:
1693 return ret;
1694}
1695
1696static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1697 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1698{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1699 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700
1701 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1702 struct wcdcal_ioctl_buffer codec_buffer;
1703 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1704 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1706 /* MAD calibration is handled by sound trigger HAL, skip here */
1707 if (type == WCD9XXX_MAD_CAL)
1708 continue;
1709
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1710 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1711
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1712 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1713 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1714 if (ret < 0)
1715 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1716 }
1717
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1718 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1719 ret = acdb_loader_get_calibration(cal_name_info[type],
1720 sizeof(struct param_data),
1721 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1722 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1723 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1724 __func__, cal_name_info[type], ret);
1725 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1727
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1728 calib.get_size = 0;
1729 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1730 if (!calib.buff) {
1731 ALOGE("%s: %s: No Memory for size = %d\n",
1732 __func__, cal_name_info[type], calib.buff_size);
1733 continue;
1734 }
1735
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1736 ret = acdb_loader_get_calibration(cal_name_info[type],
1737 sizeof(struct param_data), &calib);
1738 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1739 ALOGE("%s: %s get_calibration failed, err = %d\n",
1740 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1742 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1743 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1744
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1745 codec_buffer.buffer = calib.buff;
1746 codec_buffer.size = calib.data_size;
1747 codec_buffer.cal_type = type;
1748 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1749 ALOGE("%s: %s Failed to call ioctl, err=%d",
1750 __func__, cal_name_info[type], errno);
1751 else
1752 ALOGD("%s: %s cal sent successfully\n",
1753 __func__, cal_name_info[type]);
1754
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1755 free(calib.buff);
1756 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1757}
1758
1759static void audio_hwdep_send_cal(struct platform_data *plat_data)
1760{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1761 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1762
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1763 if (fd < 0)
1764 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1765 if (fd == -1) {
1766 ALOGE("%s error open\n", __func__);
1767 return;
1768 }
1769
1770 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1771 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1772
1773 if (acdb_loader_get_calibration == NULL) {
1774 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1775 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1776 if (fd >= 0) {
1777 close(fd);
1778 plat_data->hw_dep_fd = -1;
1779 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1780 return;
1781 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1782
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1783 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1784 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1785}
1786
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1787const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1788
1789 if(snd_card_name == NULL)
1790 return NULL;
1791
1792 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1793 sizeof("sdm660-tashalite-snd-card"))) {
1794 ALOGD("using tasha ACDB files for tasha-lite");
1795 return "sdm660-tasha-snd-card";
1796 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1797 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1798 sizeof("sdm670-tashalite-snd-card"))) {
1799 ALOGD("using tasha ACDB files for tasha-lite");
1800 return "sdm670-tasha-snd-card";
1801 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1802 return snd_card_name;
1803}
1804
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1805static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806{
1807 struct platform_data *my_data = (struct platform_data *)platform;
1808 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1809 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1810 int result = -1;
1811 struct listnode *node;
1812 struct meta_key_list *key_info;
1813 int key = 0;
1814
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1815 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1816 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1817 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1818 return -1;
1819 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1820 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1821 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1822
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1823 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1824 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1825
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1826 my_data->acdb_init_data.cvd_version = cvd_version;
1827 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1828 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1829 if (my_data->acdb_init_v4) {
1830 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1831 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1832 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1833 &my_data->acdb_meta_key_list);
1834 } else if (my_data->acdb_init) {
1835 node = list_head(&my_data->acdb_meta_key_list);
1836 key_info = node_to_item(node, struct meta_key_list, list);
1837 key = key_info->cal_info.nKey;
1838 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1839 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1840
1841 /* Save these variables in platform_data. These will be used
1842 while reloading ACDB files during run time. */
1843 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1844 strlcpy(my_data->snd_card_name, snd_card_name,
1845 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1846
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1847 if (cvd_version)
1848 free(cvd_version);
1849 if (!result) {
1850 my_data->is_acdb_initialized = true;
1851 ALOGD("ACDB initialized");
1852 audio_hwdep_send_cal(my_data);
1853 } else {
1854 my_data->is_acdb_initialized = false;
1855 ALOGD("ACDB initialization failed");
1856 }
1857 return result;
1858}
1859
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1860static void get_source_mic_type(struct platform_data * my_data)
1861{
1862 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1863 switch (my_data->max_mic_count) {
1864 case 4:
1865 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1866 case 3:
1867 my_data->source_mic_type |= SOURCE_THREE_MIC;
1868 case 2:
1869 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1870 case 1:
1871 my_data->source_mic_type |= SOURCE_MONO_MIC;
1872 break;
1873 default:
1874 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1875 __func__, my_data->max_mic_count);
1876 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1877 break;
1878 }
1879}
1880
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1881/*
1882 * Retrieves the be_dai_name_table from kernel to enable a mapping
1883 * between sound device hw interfaces and backend IDs. This allows HAL to
1884 * specify the backend a specific calibration is needed for.
1885 */
1886static int init_be_dai_name_table(struct audio_device *adev)
1887{
1888 const char *mixer_ctl_name = "Backend DAI Name Table";
1889 struct mixer_ctl *ctl;
1890 int i, j, ret, size;
1891 bool valid_hw_interface;
1892
1893 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1894 if (!ctl) {
1895 ALOGE("%s: Could not get ctl for mixer name %s\n",
1896 __func__, mixer_ctl_name);
1897 ret = -EINVAL;
1898 goto done;
1899 }
1900
1901 mixer_ctl_update(ctl);
1902
1903 size = mixer_ctl_get_num_values(ctl);
1904 if (size <= 0){
1905 ALOGE("%s: Failed to get %s size %d\n",
1906 __func__, mixer_ctl_name, size);
1907 ret = -EFAULT;
1908 goto done;
1909 }
1910
1911 be_dai_name_table =
1912 (const struct be_dai_name_struct *)calloc(1, size);
1913 if (be_dai_name_table == NULL) {
1914 ALOGE("%s: Failed to allocate memory for %s\n",
1915 __func__, mixer_ctl_name);
1916 ret = -ENOMEM;
1917 goto freeMem;
1918 }
1919
1920 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1921 if (ret) {
1922 ALOGE("%s: Failed to get %s, ret %d\n",
1923 __func__, mixer_ctl_name, ret);
1924 ret = -EFAULT;
1925 goto freeMem;
1926 }
1927
1928 if (be_dai_name_table != NULL) {
1929 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1930 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1931 __func__, mixer_ctl_name, max_be_dai_names);
1932 ret = 0;
1933 } else {
1934 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1935 ret = -EFAULT;
1936 goto freeMem;
1937 }
1938
1939 /*
1940 * Validate all sound devices have a valid backend set to catch
1941 * errors for uncommon sound devices
1942 */
1943 for (i = 0; i < SND_DEVICE_MAX; i++) {
1944 valid_hw_interface = false;
1945
1946 if (hw_interface_table[i] == NULL) {
1947 ALOGW("%s: sound device %s has no hw interface set\n",
1948 __func__, platform_get_snd_device_name(i));
1949 continue;
1950 }
1951
1952 for (j = 0; j < max_be_dai_names; j++) {
1953 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1954 == 0) {
1955 valid_hw_interface = true;
1956 break;
1957 }
1958 }
1959 if (!valid_hw_interface)
1960 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1961 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1962 }
1963
1964 goto done;
1965
1966freeMem:
1967 if (be_dai_name_table) {
1968 free((void *)be_dai_name_table);
1969 be_dai_name_table = NULL;
1970 }
1971
1972done:
1973 return ret;
1974}
1975
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1976void *platform_init(struct audio_device *adev)
1977{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1978 char platform[PROPERTY_VALUE_MAX];
1979 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1980 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1981 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1982 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1983 char *snd_internal_name = NULL;
1984 char *tmp = NULL;
1985 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1986 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1987 struct mixer_ctl *ctl = NULL;
1988 const char *id_string = NULL;
1989 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1990
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]1991 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1992 if (adev->snd_card < 0) {
1993 ALOGE("%s: Unable to find correct sound card", __func__);
1994 return NULL;
1995 }
1996 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1997
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1998 snd_card_name = strdup(mixer_get_name(adev->mixer));
1999 if (!snd_card_name) {
2000 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2001 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2002 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2003 }
2004
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2005 my_data = calloc(1, sizeof(struct platform_data));
2006 if (!my_data) {
2007 ALOGE("failed to allocate platform data");
2008 if (snd_card_name)
2009 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2010 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2011 return NULL;
2012 }
2013
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2014 my_data->is_slimbus_interface = true;
2015 my_data->is_internal_codec = false;
2016
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2017 my_data->hw_info = hw_info_init(snd_card_name);
2018 if (!my_data->hw_info) {
2019 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2020 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2021 if (my_data)
2022 free(my_data);
2023
2024 if (snd_card_name)
2025 free(snd_card_name);
2026 return NULL;
2027 }
2028
2029 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2030 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2031
2032 adev->audio_route = audio_route_init(adev->snd_card,
2033 MIXER_XML_PATH_I2S);
2034 } else {
2035 /* Get the codec internal name from the sound card name
2036 * and form the mixer paths file name dynamically. This
2037 * is generic way of picking any codec name based mixer
2038 * files in future with no code change. This code
2039 * assumes mixer files are formed with format as
2040 * mixer_paths_internalcodecname.xml
2041
2042 * If this dynamically read mixer files fails to open then it
2043 * falls back to default mixer file i.e mixer_paths.xml. This is
2044 * done to preserve backward compatibility but not mandatory as
2045 * long as the mixer files are named as per above assumption.
2046 */
2047 snd_card_name_t = strdup(snd_card_name);
2048 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2049
2050 if (snd_internal_name != NULL) {
2051 snd_internal_name = strtok_r(NULL, "-", &tmp);
2052 }
2053 if (snd_internal_name != NULL) {
2054 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2055 MIXER_PATH_MAX_LENGTH);
2056 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2057 MIXER_PATH_MAX_LENGTH);
2058 strlcat(mixer_xml_file, snd_internal_name,
2059 MIXER_PATH_MAX_LENGTH);
2060 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2061 MIXER_PATH_MAX_LENGTH);
2062 } else {
2063 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2064 MIXER_PATH_MAX_LENGTH);
2065 }
2066
2067 if (F_OK == access(mixer_xml_file, 0)) {
2068 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2069 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2070 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2071 adev->audio_route = audio_route_init(adev->snd_card,
2072 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2073 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2074 } else {
2075 ALOGD("%s: Loading default mixer file", __func__);
2076 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2077 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2078 adev->audio_route = audio_route_init(adev->snd_card,
2079 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2080 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2081 }
2082 }
2083 if (!adev->audio_route) {
2084 ALOGE("%s: Failed to init audio route controls, aborting.",
2085 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2086 if (my_data)
2087 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2088 if (snd_card_name)
2089 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2090 if (snd_card_name_t)
2091 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2092 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2093 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2094 }
2095
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2096 adev->dp_allowed_for_voice =
2097 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2099 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2100 my_data->fluence_in_spkr_mode = false;
2101 my_data->fluence_in_voice_call = false;
2102 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2103 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2104 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2105 my_data->external_spk_1 = false;
2106 my_data->external_spk_2 = false;
2107 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2108 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2109 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2110 my_data->slowtalk = false;
2111 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2112 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2113 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2114 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2115 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2116 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2117 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2118 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2119
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2120 be_dai_name_table = NULL;
2121
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2122 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2123 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2124 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2125
2126 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2127 my_data->fluence_type |= FLUENCE_TRI_MIC;
2128 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2129 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2130 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2131
2132 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2133 my_data->fluence_type |= FLUENCE_TRI_MIC;
2134 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2135 } else {
2136 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2137 }
2138
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2139 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2140 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2141 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2142 my_data->fluence_in_voice_call = true;
2143 }
2144
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2145 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2146 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2147 my_data->fluence_in_voice_rec = true;
2148 }
2149
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2150 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2151 if (!strncmp("true", value, sizeof("true"))) {
2152 my_data->fluence_in_audio_rec = true;
2153 }
2154
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2155 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2156 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2157 my_data->fluence_in_spkr_mode = true;
2158 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2159
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2160 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2161 if (!strncmp("broadside", value, sizeof("broadside"))) {
2162 my_data->fluence_mode = FLUENCE_BROADSIDE;
2163 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2164
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2165 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2166 if (!strncmp("true", value, sizeof("true"))) {
2167 my_data->fluence_in_hfp_call = true;
2168 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2169 }
2170
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2171 my_data->voice_speaker_stereo =
2172 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2173
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2174 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2175 bool ret = false;
2176 ret = audio_extn_can_use_vbat();
2177 if (ret)
2178 my_data->is_vbat_speaker = true;
2179
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2180 list_init(&my_data->acdb_meta_key_list);
2181
2182 set_platform_defaults(my_data);
2183
2184 /* Initialize ACDB ID's */
2185 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2186 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2187 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2188 sizeof("sdm660-snd-card-skush")))
2189 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2190 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2191 sizeof("sdm670-skuw-snd-card")))
2192 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2193 else if (my_data->is_internal_codec)
2194 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2195 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2196 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2197
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2198 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2199 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2200 if (my_data->acdb_handle == NULL) {
2201 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2202 } else {
2203 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2204 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2205 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2206 if (!my_data->acdb_deallocate)
2207 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2208 __func__, LIB_ACDB_LOADER);
2209
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2210 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]2211 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2212 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2213 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
2216 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_send_audio_cal_v3");
2218 if (!my_data->acdb_send_audio_cal_v3)
2219 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2220 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2221
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2222 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2223 "acdb_loader_set_audio_cal_v2");
2224 if (!my_data->acdb_set_audio_cal)
2225 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2226 __func__, LIB_ACDB_LOADER);
2227
2228 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2229 "acdb_loader_get_audio_cal_v2");
2230 if (!my_data->acdb_get_audio_cal)
2231 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2232 __func__, LIB_ACDB_LOADER);
2233
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2234 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2235 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2236 if (!my_data->acdb_send_voice_cal)
2237 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2238 __func__, LIB_ACDB_LOADER);
2239
2240 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2241 "acdb_loader_reload_vocvoltable");
2242 if (!my_data->acdb_reload_vocvoltable)
2243 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2244 __func__, LIB_ACDB_LOADER);
2245
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2246 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2247 my_data->acdb_handle,
2248 "acdb_loader_get_default_app_type");
2249 if (!my_data->acdb_get_default_app_type)
2250 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2251 __func__, LIB_ACDB_LOADER);
2252
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2253 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2254 "acdb_loader_send_gain_dep_cal");
2255 if (!my_data->acdb_send_gain_dep_cal)
2256 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2257 __func__, LIB_ACDB_LOADER);
2258
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2259 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2260 my_data->acdb_handle,
2261 "acdb_loader_send_common_custom_topology");
2262 if (!my_data->acdb_send_common_top)
2263 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2264 __func__, LIB_ACDB_LOADER);
2265
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2266 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2267 my_data->acdb_handle,
2268 "acdb_loader_set_codec_data");
2269 if (!my_data->acdb_set_codec_data)
2270 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2271 __func__, LIB_ACDB_LOADER);
2272
2273
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2274 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2275 "acdb_loader_init_v4");
2276 if (my_data->acdb_init_v4 == NULL) {
2277 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2278 }
2279
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2280 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2281 "acdb_loader_init_v3");
2282 if (my_data->acdb_init_v3 == NULL) {
2283 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2284 }
2285
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2286 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2287 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2288 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2289 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2290 goto acdb_init_fail;
2291 }
2292
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2293 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2294 "acdb_loader_reload_acdb_files_v2");
2295 if (my_data->acdb_reload_v2 == NULL) {
2296 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2297 }
2298
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2299 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2300 "acdb_loader_reload_acdb_files");
2301 if (my_data->acdb_reload == NULL) {
2302 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2303 goto acdb_init_fail;
2304 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2305
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2306 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2307 if (!result) {
2308 my_data->is_acdb_initialized = true;
2309 ALOGD("ACDB initialized");
2310 audio_hwdep_send_cal(my_data);
2311 } else {
2312 my_data->is_acdb_initialized = false;
2313 ALOGD("ACDB initialization failed");
2314 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2315 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2316 /* init keep-alive for compress passthru */
2317 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2318#ifdef DYNAMIC_LOG_ENABLED
2319 log_utils_init();
2320#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2321acdb_init_fail:
2322
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2323
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2324 /*
2325 * Get the be_dai_name_table from kernel which provides a mapping
2326 * between a backend string name and a backend ID
2327 */
2328 init_be_dai_name_table(adev);
2329
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2330 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2331 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2332 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2333 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2334 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2335 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2336 } else {
2337 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2338 }
2339 }
2340
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2341 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2342 * symbols. Voice call is handled by MDM and apps processor talks to
2343 * MDM through CSD Client
2344 */
2345 property_get("ro.board.platform", platform, "");
2346 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2347 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2348 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2349 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2350 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2351 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2352 } else {
2353 my_data->csd = NULL;
2354 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2355
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2356 /* obtain source mic type from max mic count*/
2357 get_source_mic_type(my_data);
2358 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]2359 " 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]2360 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2361 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2362 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2363
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2364 /* init usb */
2365 audio_extn_usb_init(adev);
2366
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2367 /*init a2dp*/
2368 audio_extn_a2dp_init(adev);
2369
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2370 /* init dap hal */
2371 audio_extn_dap_hal_init(adev->snd_card);
2372
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2373 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2374 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2375 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2376
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2377
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2378 /* init audio device arbitration */
2379 audio_extn_dev_arbi_init();
2380
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2381 default_rx_backend = strdup("SLIMBUS_0_RX");
2382
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2383 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2384 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2385 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2386 if (idx == HEADPHONE_44_1_BACKEND)
2387 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2388 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2389 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2390 if (idx > MAX_RX_CODEC_BACKENDS)
2391 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2392 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2393 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2394 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2395 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2396 }
2397
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2398 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2399 strdup("SLIM_0_RX Format");
2400 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2401 strdup("SLIM_0_RX SampleRate");
2402
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2403 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2404 strdup("SLIM_2_RX Format");
2405 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2406 strdup("SLIM_2_RX SampleRate");
2407
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2408 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2409 strdup("SLIM_5_RX Format");
2410 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2411 strdup("SLIM_5_RX SampleRate");
2412
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2413 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame^]2414 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2415 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2416 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2417 strdup("WSA_CDC_DMA_RX_0 Format");
2418 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2419 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2421 strdup("WSA_CDC_DMA_RX_0 Channels");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2423 strdup("TX_CDC_DMA_TX_3 Format");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2425 strdup("TX_CDC_DMA_TX_3 SampleRate");
2426 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2427 strdup("RX_CDC_DMA_RX_0 Format");
2428 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2429 strdup("RX_CDC_DMA_RX_0 SampleRate");
2430
2431 if (default_rx_backend)
2432 free(default_rx_backend);
2433 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2434 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2435 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2436
2437 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2438 strdup("INT4_MI2S_RX Format");
2439 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2440 strdup("INT4_MI2S_RX SampleRate");
2441
2442 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2443 strdup("INT3_MI2S_TX Format");
2444 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2445 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame^]2446 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2447 strdup("INT0_MI2S_RX Format");
2448 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2449 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2450
2451 if (default_rx_backend)
2452 free(default_rx_backend);
2453 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2454 } else {
2455 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2456 strdup("MI2S_RX Format");
2457 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2458 strdup("MI2S_RX SampleRate");
2459 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2460 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2461 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2462 strdup("MI2S_TX Format");
2463 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2464 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame^]2465 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2466 strdup("INT0_MI2S_RX Format");
2467 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2468 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2469 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2470 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2471
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2472 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2473 strdup("SLIM_0_TX Format");
2474 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2475 strdup("SLIM_0_TX SampleRate");
2476 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2477 strdup("SLIM_6_RX Format");
2478 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2479 strdup("SLIM_6_RX SampleRate");
2480 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2481
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2482 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2483 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2484 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2485 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2486 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2487 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2488
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2489 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2490 strdup("QUAT_MI2S_TX Format");
2491 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2492 strdup("QUAT_MI2S_TX SampleRate");
2493 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2494 strdup("QUAT_MI2S_TX Channels");
2495
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2496 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2497 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2498 ctl = mixer_get_ctl_by_name(adev->mixer,
2499 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2500 id_string = platform_get_mixer_control(ctl);
2501 if (id_string) {
2502 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2503 if (cfg_value > 0)
2504 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2505 }
2506 }
2507
2508 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2509 ctl = mixer_get_ctl_by_name(adev->mixer,
2510 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2511 id_string = platform_get_mixer_control(ctl);
2512 if (id_string) {
2513 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2514 if (cfg_value > 0)
2515 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2516 }
2517 }
2518
2519 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2520 ctl = mixer_get_ctl_by_name(adev->mixer,
2521 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2522 id_string = platform_get_mixer_control(ctl);
2523 if (id_string) {
2524 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2525 if (cfg_value > 0)
2526 my_data->current_backend_cfg[idx].channels = cfg_value;
2527 }
2528 }
2529 }
2530
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2531 ret = audio_extn_utils_get_codec_version(snd_card_name,
2532 my_data->adev->snd_card,
2533 my_data->codec_version);
2534
2535 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2536 /*
2537 * Native playback is enabled from the UI.
2538 */
2539 if(strstr(snd_card_name, "tasha")) {
2540 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2541 strstr(my_data->codec_version, "WCD9335_1_1")) {
2542 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2543 __func__);
2544 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2545 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2546 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2547 if (strstr(snd_card_name, "tavil")) {
2548 ALOGD("%s:DSD playback is supported", __func__);
2549 my_data->is_dsd_supported = true;
2550 my_data->is_asrc_supported = true;
2551 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2552 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2553 }
2554
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2555 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2556 strdup("HDMI_RX Bit Format");
2557 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2558 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2559 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2560 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2561 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2562 strdup("Display Port RX Bit Format");
2563 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2564 strdup("Display Port RX SampleRate");
2565 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2566 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2567
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2568 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2569 strdup("USB_AUDIO_RX Format");
2570 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2571 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2572 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2573 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2574
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2575 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2576 my_data->use_generic_handset = true;
2577
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2578 /* Initialize keep alive for HDMI/loopback silence */
2579 audio_extn_keep_alive_init(adev);
2580
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2581 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2582 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2583 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2584 return my_data;
2585}
2586
2587void platform_deinit(void *platform)
2588{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2589 struct platform_data *my_data = (struct platform_data *)platform;
2590
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2591 audio_extn_keep_alive_deinit();
2592
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2593 if (my_data->edid_info) {
2594 free(my_data->edid_info);
2595 my_data->edid_info = NULL;
2596 }
2597
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2598 if (be_dai_name_table) {
2599 free((void *)be_dai_name_table);
2600 be_dai_name_table = NULL;
2601 }
2602
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2603 if (my_data->hw_dep_fd >= 0) {
2604 close(my_data->hw_dep_fd);
2605 my_data->hw_dep_fd = -1;
2606 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2607 if (default_rx_backend)
2608 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2609
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2610 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2611 close_csd_client(my_data->csd);
2612
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2613 int32_t dev;
2614 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2615 if (backend_tag_table[dev]) {
2616 free(backend_tag_table[dev]);
2617 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2618 }
2619 }
2620
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2621 /* deinit audio device arbitration */
2622 audio_extn_dev_arbi_deinit();
2623
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2624 if (my_data->edid_info) {
2625 free(my_data->edid_info);
2626 my_data->edid_info = NULL;
2627 }
2628
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2629 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2630 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2631 my_data->adev->mixer = NULL;
2632 }
2633
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2634 if (my_data->acdb_deallocate)
2635 my_data->acdb_deallocate();
2636
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2637 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2638 /* deinit usb */
2639 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2640 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2641 if (audio_extn_spkr_prot_is_enabled())
2642 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2643#ifdef DYNAMIC_LOG_ENABLED
2644 log_utils_deinit();
2645#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2646}
2647
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2648static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2649{
2650 struct platform_data *my_data = (struct platform_data *)platform;
2651 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2652 return my_data->is_acdb_initialized;
2653}
2654
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2655void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2656{
2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2659 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2660 if (!platform_is_acdb_initialized(my_data)) {
2661 if(platform_acdb_init(my_data))
2662 ALOGE("%s: acdb initialization is failed", __func__);
2663 } else if (my_data->acdb_send_common_top() < 0) {
2664 ALOGD("%s: acdb did not set common topology", __func__);
2665 }
2666 }
2667}
2668
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2669const char *platform_get_snd_device_name(snd_device_t snd_device)
2670{
2671 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2672 return device_table[snd_device];
2673 else
2674 return "";
2675}
2676
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2677int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2678 char *device_name)
2679{
2680 struct platform_data *my_data = (struct platform_data *)platform;
2681
2682 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2683 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2684 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2685 } else {
2686 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2687 return -EINVAL;
2688 }
2689
2690 return 0;
2691}
2692
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2693void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2694 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2695{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2696 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2697 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2698 return;
2699 }
2700
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2701 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2702 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2703 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2704 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2705 return;
2706 }
2707
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2708 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2709
2710 if (suffix != NULL) {
2711 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2712 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2713
2714 /* if we can use display-port for voice call and usb mic
2715 * is connected, choose dp_rx, usb_tx audio route
2716 */
2717 if (usecase->type == VOICE_CALL) {
2718 struct audio_device *adev = usecase->stream.out->dev;
2719 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2720 adev->dp_allowed_for_voice &&
2721 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2722 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2723 }
2724 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2725 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2726}
2727
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2728bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2729{
2730 bool result = true;
2731
2732 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2733 platform_get_snd_device_name(snd_device1),
2734 platform_get_snd_device_name(snd_device2));
2735
2736 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2737 ALOGE("%s: Invalid snd_device = %s", __func__,
2738 platform_get_snd_device_name(snd_device1));
2739 return false;
2740 }
2741 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2742 ALOGE("%s: Invalid snd_device = %s", __func__,
2743 platform_get_snd_device_name(snd_device2));
2744 return false;
2745 }
2746 const char * be_itf1 = hw_interface_table[snd_device1];
2747 const char * be_itf2 = hw_interface_table[snd_device2];
2748
2749 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2750 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2751 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2752 } 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]2753 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2754 } 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]2755 result = false;
2756 }
2757
2758 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2759 return result;
2760}
2761
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2762int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2763{
2764 int device_id;
2765 if (device_type == PCM_PLAYBACK)
2766 device_id = pcm_device_table[usecase][0];
2767 else
2768 device_id = pcm_device_table[usecase][1];
2769 return device_id;
2770}
2771
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2772static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2773{
2774 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2775 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2776
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777 if (table == NULL) {
2778 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2779 ret = -ENODEV;
2780 goto done;
2781 }
2782
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2783 if (name == NULL) {
2784 ALOGE("null key");
2785 ret = -ENODEV;
2786 goto done;
2787 }
2788
2789 for (i=0; i < len; i++) {
2790 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2791 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2792 if (strncmp(tn, name, len) == 0) {
2793 if (strlen(name) != len) {
2794 continue; // substring
2795 }
2796 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2797 goto done;
2798 }
2799 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2800 ALOGE("%s: Could not find index for name = %s",
2801 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2802 ret = -ENODEV;
2803done:
2804 return ret;
2805}
2806
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2807int platform_set_fluence_type(void *platform, char *value)
2808{
2809 int ret = 0;
2810 int fluence_type = FLUENCE_NONE;
2811 int fluence_flag = NONE_FLAG;
2812 struct platform_data *my_data = (struct platform_data *)platform;
2813 struct audio_device *adev = my_data->adev;
2814
2815 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2816
2817 /* only dual mic turn on and off is supported as of now through setparameters */
2818 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2819 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2820 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2821 ALOGV("fluence dualmic feature enabled \n");
2822 fluence_type = FLUENCE_DUAL_MIC;
2823 fluence_flag = DMIC_FLAG;
2824 } else {
2825 ALOGE("%s: Failed to set DUALMIC", __func__);
2826 ret = -1;
2827 goto done;
2828 }
2829 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2830 ALOGV("fluence disabled");
2831 fluence_type = FLUENCE_NONE;
2832 } else {
2833 ALOGE("Invalid fluence value : %s",value);
2834 ret = -1;
2835 goto done;
2836 }
2837
2838 if (fluence_type != my_data->fluence_type) {
2839 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2840 my_data->fluence_type = fluence_type;
2841 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2842 }
2843done:
2844 return ret;
2845}
2846
2847int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2848{
2849 int ret = 0;
2850 struct platform_data *my_data = (struct platform_data *)platform;
2851
2852 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2853 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2854 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2855 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2856 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2857 strlcpy(value, "dualmic", len);
2858 } else if (my_data->fluence_type == FLUENCE_NONE) {
2859 strlcpy(value, "none", len);
2860 } else
2861 ret = -1;
2862
2863 return ret;
2864}
2865
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2866int platform_get_snd_device_index(char *device_name)
2867{
2868 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2869}
2870
2871int platform_get_usecase_index(const char *usecase_name)
2872{
2873 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2874}
2875
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2876int platform_get_effect_config_data(snd_device_t snd_device,
2877 struct audio_effect_config *effect_config,
2878 effect_type_t effect_type)
2879{
2880 int ret = 0;
2881
2882 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2883 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2884 ALOGE("%s: Invalid snd_device = %d",
2885 __func__, snd_device);
2886 ret = -EINVAL;
2887 goto done;
2888 }
2889
2890 if(effect_config == NULL) {
2891 ALOGE("%s: Invalid effect_config", __func__);
2892 ret = -EINVAL;
2893 goto done;
2894 }
2895
2896 ALOGV("%s: snd_device = %d module_id = %d",
2897 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2898 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2899 sizeof(struct audio_effect_config));
2900
2901done:
2902 return ret;
2903}
2904
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2905int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2906{
2907 int ret = 0;
2908
2909 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2910 ALOGE("%s: Invalid snd_device = %d",
2911 __func__, snd_device);
2912 ret = -EINVAL;
2913 goto done;
2914 }
2915
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2916 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2917 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2918 acdb_device_table[snd_device] = acdb_id;
2919done:
2920 return ret;
2921}
2922
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2923int platform_set_effect_config_data(snd_device_t snd_device,
2924 struct audio_effect_config effect_config,
2925 effect_type_t effect_type)
2926{
2927 int ret = 0;
2928
2929 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2930 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2931 ALOGE("%s: Invalid snd_device = %d",
2932 __func__, snd_device);
2933 ret = -EINVAL;
2934 goto done;
2935 }
2936
2937 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2938 effect_config.instance_id, effect_config.param_id,
2939 effect_config.param_value);
2940 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2941
2942done:
2943 return ret;
2944}
2945
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2946int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2947{
2948 struct meta_key_list *key_info;
2949 struct platform_data *pdata = (struct platform_data *)platform;
2950
2951 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2952 if (!key_info) {
2953 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2954 return -ENOMEM;
2955 }
2956
2957 key_info->cal_info.nKey = key;
2958 strlcpy(key_info->name, name, sizeof(key_info->name));
2959 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2960
2961 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2962 key_info->name, key_info->cal_info.nKey);
2963 return 0;
2964}
2965
2966int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2967{
2968 struct listnode *node;
2969 struct meta_key_list *key_info;
2970 struct platform_data *pdata = (struct platform_data *)platform;
2971 int key = 0;
2972
2973 ALOGV("%s: for module %s", __func__, mod_name);
2974
2975 list_for_each(node, &pdata->acdb_meta_key_list) {
2976 key_info = node_to_item(node, struct meta_key_list, list);
2977 if (strcmp(key_info->name, mod_name) == 0) {
2978 key = key_info->cal_info.nKey;
2979 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2980 break;
2981 }
2982 }
2983 return key;
2984}
2985
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2986int platform_get_default_app_type(void *platform)
2987{
2988 struct platform_data *my_data = (struct platform_data *)platform;
2989
2990 if (my_data->acdb_get_default_app_type)
2991 return my_data->acdb_get_default_app_type();
2992 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2993 return DEFAULT_APP_TYPE_RX_PATH;
2994}
2995
2996int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2997{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2998 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2999 if(type == PCM_CAPTURE)
3000 return DEFAULT_APP_TYPE_TX_PATH;
3001 else
3002 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3003}
3004
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3005int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3006{
3007 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3008 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3009 return -EINVAL;
3010 }
3011 return acdb_device_table[snd_device];
3012}
3013
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3014int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3015{
3016 int ret = 0;
3017
3018 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3019 ALOGE("%s: Invalid snd_device = %d",
3020 __func__, snd_device);
3021 ret = -EINVAL;
3022 goto done;
3023 }
3024
3025 backend_bit_width_table[snd_device] = bit_width;
3026done:
3027 return ret;
3028}
3029
3030int platform_get_snd_device_bit_width(snd_device_t snd_device)
3031{
3032 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3033 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3034 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3035 }
3036 return backend_bit_width_table[snd_device];
3037}
3038
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3039int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3040{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3041 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3042 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3043 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3044 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3045 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3046 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3047 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3048 }
3049 else {
3050 na_props.platform_na_prop_enabled = false;
3051 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3052 ALOGD("%s:napb: native audio playback disabled", __func__);
3053 }
3054
3055 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3056}
3057
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3058bool platform_check_codec_dsd_support(void *platform)
3059{
3060 struct platform_data *my_data = (struct platform_data *)platform;
3061 return my_data->is_dsd_supported;
3062}
3063
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3064bool platform_check_codec_asrc_support(void *platform)
3065{
3066 struct platform_data *my_data = (struct platform_data *)platform;
3067 return my_data->is_asrc_supported;
3068}
3069
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070int platform_get_native_support()
3071{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3072 int ret = NATIVE_AUDIO_MODE_INVALID;
3073 if (na_props.platform_na_prop_enabled &&
3074 na_props.ui_na_prop_enabled) {
3075 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3077 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3078 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 return ret;
3080}
3081
3082void native_audio_get_params(struct str_parms *query,
3083 struct str_parms *reply,
3084 char *value, int len)
3085{
3086 int ret;
3087 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3088 value, len);
3089 if (ret >= 0) {
3090 if (na_props.platform_na_prop_enabled) {
3091 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3092 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3093 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3094 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3095 } else {
3096 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3097 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3098 ALOGV("%s:napb: native audio not supported: %d", __func__,
3099 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 }
3101 }
3102}
3103
3104int native_audio_set_params(struct platform_data *platform,
3105 struct str_parms *parms, char *value, int len)
3106{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3107 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108 struct audio_usecase *usecase;
3109 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3110 int mode = NATIVE_AUDIO_MODE_INVALID;
3111
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3112 if (!value || !parms)
3113 return ret;
3114
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3115 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3116 value, len);
3117 if (ret >= 0) {
3118 if (value && !strncmp(value, "src", sizeof("src")))
3119 mode = NATIVE_AUDIO_MODE_SRC;
3120 else if (value && !strncmp(value, "true", sizeof("true")))
3121 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3122 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3123 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3124 else {
3125 mode = NATIVE_AUDIO_MODE_INVALID;
3126 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3127 __func__);
3128 }
3129 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3130 platform_set_native_support(mode);
3131 }
3132
3133
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134
3135 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3136 value, len);
3137 if (ret >= 0) {
3138 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3139 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3141 ALOGD("%s:napb: native audio feature enabled from UI",
3142 __func__);
3143 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3144 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145 ALOGD("%s:napb: native audio feature disabled from UI",
3146 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3147 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3148
3149 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3150
3151 /*
3152 * Iterate through the usecase list and trigger device switch for
3153 * all the appropriate usecases
3154 */
3155 list_for_each(node, &(platform->adev)->usecase_list) {
3156 usecase = node_to_item(node, struct audio_usecase, list);
3157
3158 if (is_offload_usecase(usecase->id) &&
3159 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3160 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3161 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3162 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3163 " stream %p, device (%u)", __func__, usecase->id,
3164 use_case_table[usecase->id],
3165 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3166 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3167 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3168 }
3169 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170 } else
3171 ALOGD("%s:napb: native audio cannot be enabled from UI",
3172 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3173 }
3174 return ret;
3175}
3176
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3177int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3178{
3179 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3181 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3182 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3183 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3184 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3185 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3186 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3187 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3188
3189 return ret;
3190}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3191
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3192int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3193{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3194 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3195
3196 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3197 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3198 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3199 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3200
3201 return ret;
3202}
3203
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3204int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3205{
3206 int32_t port = DEFAULT_CODEC_BACKEND;
3207
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3208 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3209 if (backend_tag_table[snd_device] != NULL) {
3210 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3211 sizeof("headphones-44.1")) == 0)
3212 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3213 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3214 sizeof("headphones-dsd")) == 0)
3215 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3216 else if (strncmp(backend_tag_table[snd_device], "headphones",
3217 sizeof("headphones")) == 0)
3218 port = HEADPHONE_BACKEND;
3219 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3220 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3221 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3222 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3223 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3224 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3225 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3226 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3227 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3228 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3229 if (backend_tag_table[snd_device] != NULL) {
3230 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3231 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3232 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3233 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3234 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3235 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3236 }
3237 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3238 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3239 }
3240
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3241 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3242 return port;
3243}
3244
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3245int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3246 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3247{
3248 struct platform_data *my_data = (struct platform_data *)platform;
3249 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3250 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3251 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3252 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3253
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3254 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3255 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3256 else if ((usecase->type == PCM_CAPTURE) &&
3257 voice_is_in_call_rec_stream(usecase->stream.in))
3258 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3259 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3260 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3261 else if (usecase->type == TRANSCODE_LOOPBACK)
3262 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3263
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3264 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3265 if (acdb_dev_id < 0) {
3266 ALOGE("%s: Could not find acdb id for device(%d)",
3267 __func__, snd_device);
3268 return -EINVAL;
3269 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3271 if (platform_split_snd_device(my_data, snd_device,
3272 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3273 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3274 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3275
3276 for (i = 0; i < num_devices; i++) {
3277 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]3278
3279 // Do not use Rx path default app type for TX path
3280 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3281 ALOGD("Resetting app type for Tx path to default");
3282 app_type = DEFAULT_APP_TYPE_TX_PATH;
3283 }
3284
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3285 if (acdb_dev_id < 0) {
3286 ALOGE("%s: Could not find acdb id for device(%d)",
3287 __func__, new_snd_device[i]);
3288 return -EINVAL;
3289 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3290 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3291 __func__, new_snd_device[i], acdb_dev_id);
3292 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3293 new_snd_device[i] < SND_DEVICE_OUT_END)
3294 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3295 else
3296 acdb_dev_type = ACDB_DEV_TYPE_IN;
3297
3298 if (my_data->acdb_send_audio_cal_v3) {
3299 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3300 app_type, sample_rate, i);
3301 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3302 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3303 sample_rate);
3304 }
3305 }
3306
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307 return 0;
3308}
3309
3310int platform_switch_voice_call_device_pre(void *platform)
3311{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3312 struct platform_data *my_data = (struct platform_data *)platform;
3313 int ret = 0;
3314
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3315 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3316 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3317 /* This must be called before disabling mixer controls on APQ side */
3318 ret = my_data->csd->disable_device();
3319 if (ret < 0) {
3320 ALOGE("%s: csd_client_disable_device, failed, error %d",
3321 __func__, ret);
3322 }
3323 }
3324 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3325}
3326
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3327int platform_switch_voice_call_enable_device_config(void *platform,
3328 snd_device_t out_snd_device,
3329 snd_device_t in_snd_device)
3330{
3331 struct platform_data *my_data = (struct platform_data *)platform;
3332 int acdb_rx_id, acdb_tx_id;
3333 int ret = 0;
3334
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3335 if (my_data->csd == NULL)
3336 return ret;
3337
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3338 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3339 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3340 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3341 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3342 audio_extn_spkr_prot_is_enabled()) {
3343 if (my_data->is_vbat_speaker)
3344 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3345 else
3346 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3347 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3348 acdb_rx_id = acdb_device_table[out_snd_device];
3349
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3350 acdb_tx_id = acdb_device_table[in_snd_device];
3351
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3352 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3353 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3354 if (ret < 0) {
3355 ALOGE("%s: csd_enable_device_config, failed, error %d",
3356 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3357 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3358 } else {
3359 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3360 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3361 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3362
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3363 return ret;
3364}
3365
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3366int platform_switch_voice_call_device_post(void *platform,
3367 snd_device_t out_snd_device,
3368 snd_device_t in_snd_device)
3369{
3370 struct platform_data *my_data = (struct platform_data *)platform;
3371 int acdb_rx_id, acdb_tx_id;
3372
3373 if (my_data->acdb_send_voice_cal == NULL) {
3374 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3375 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3376 if (audio_extn_spkr_prot_is_enabled()) {
3377 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3378 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3379 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3380 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3381 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3382 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3383 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3384 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3385 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3386 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3387 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3388
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3389 acdb_rx_id = acdb_device_table[out_snd_device];
3390 acdb_tx_id = acdb_device_table[in_snd_device];
3391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3392 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3393 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3394 else
3395 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3396 acdb_rx_id, acdb_tx_id);
3397 }
3398
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3399 return 0;
3400}
3401
3402int platform_switch_voice_call_usecase_route_post(void *platform,
3403 snd_device_t out_snd_device,
3404 snd_device_t in_snd_device)
3405{
3406 struct platform_data *my_data = (struct platform_data *)platform;
3407 int acdb_rx_id, acdb_tx_id;
3408 int ret = 0;
3409
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3410 if (my_data->csd == NULL)
3411 return ret;
3412
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3413 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3414 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3415 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3416 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3417 audio_extn_spkr_prot_is_enabled()) {
3418 if (my_data->is_vbat_speaker)
3419 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3420 else
3421 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3422 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3423 acdb_rx_id = acdb_device_table[out_snd_device];
3424
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3425 acdb_tx_id = acdb_device_table[in_snd_device];
3426
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3427 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3428 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3429 my_data->adev->acdb_settings);
3430 if (ret < 0) {
3431 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3432 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3433 } else {
3434 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3435 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3436 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3437
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3438 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439}
3440
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3441int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3443 struct platform_data *my_data = (struct platform_data *)platform;
3444 int ret = 0;
3445
3446 if (my_data->csd != NULL) {
3447 ret = my_data->csd->start_voice(vsid);
3448 if (ret < 0) {
3449 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3450 }
3451 }
3452 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3453}
3454
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3455int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3456{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3457 struct platform_data *my_data = (struct platform_data *)platform;
3458 int ret = 0;
3459
3460 if (my_data->csd != NULL) {
3461 ret = my_data->csd->stop_voice(vsid);
3462 if (ret < 0) {
3463 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3464 }
3465 }
3466 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3467}
3468
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3469int platform_get_sample_rate(void *platform, uint32_t *rate)
3470{
3471 struct platform_data *my_data = (struct platform_data *)platform;
3472 int ret = 0;
3473
3474 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3475 ret = my_data->csd->get_sample_rate(rate);
3476 if (ret < 0) {
3477 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3478 }
3479 }
3480 return ret;
3481}
3482
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483int platform_set_voice_volume(void *platform, int volume)
3484{
3485 struct platform_data *my_data = (struct platform_data *)platform;
3486 struct audio_device *adev = my_data->adev;
3487 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3488 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3489 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3490 long set_values[ ] = {0,
3491 ALL_SESSION_VSID,
3492 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3493
3494 // Voice volume levels are mapped to adsp volume levels as follows.
3495 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3496 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3497 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3498 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499
3500 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3501 if (!ctl) {
3502 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3503 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3504 ret = -EINVAL;
3505 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3506 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3507 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3509
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3510 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3511 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3512 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3513 if (ret < 0) {
3514 ALOGE("%s: csd_volume error %d", __func__, ret);
3515 }
3516 }
3517 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518}
3519
3520int platform_set_mic_mute(void *platform, bool state)
3521{
3522 struct platform_data *my_data = (struct platform_data *)platform;
3523 struct audio_device *adev = my_data->adev;
3524 struct mixer_ctl *ctl;
3525 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3526 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3527 long set_values[ ] = {0,
3528 ALL_SESSION_VSID,
3529 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3530
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3531 set_values[0] = state;
3532 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3533 if (!ctl) {
3534 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3535 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3536 ret = -EINVAL;
3537 } else {
3538 ALOGV("%s Setting voice mute state: %d", __func__, state);
3539 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3540 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3541
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3542 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3543 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3544 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3545 if (ret < 0) {
3546 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3547 }
3548 }
3549 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3550}
3551
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3552int platform_set_device_mute(void *platform, bool state, char *dir)
3553{
3554 struct platform_data *my_data = (struct platform_data *)platform;
3555 struct audio_device *adev = my_data->adev;
3556 struct mixer_ctl *ctl;
3557 char *mixer_ctl_name = NULL;
3558 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3559 long set_values[ ] = {0,
3560 ALL_SESSION_VSID,
3561 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3562 if(dir == NULL) {
3563 ALOGE("%s: Invalid direction:%s", __func__, dir);
3564 return -EINVAL;
3565 }
3566
3567 if (!strncmp("rx", dir, sizeof("rx"))) {
3568 mixer_ctl_name = "Voice Rx Device Mute";
3569 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3570 mixer_ctl_name = "Voice Tx Device Mute";
3571 } else {
3572 return -EINVAL;
3573 }
3574
3575 set_values[0] = state;
3576 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3577 if (!ctl) {
3578 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3579 __func__, mixer_ctl_name);
3580 return -EINVAL;
3581 }
3582
3583 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3584 __func__,state, mixer_ctl_name);
3585 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3586
3587 return ret;
3588}
3589
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3590int platform_split_snd_device(void *platform,
3591 snd_device_t snd_device,
3592 int *num_devices,
3593 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3594{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3595 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3596 struct platform_data *my_data = (struct platform_data *)platform;
3597
3598 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3599 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3600 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3601 }
3602
3603 /*
3604 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3605 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3606 */
3607 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3608 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3609 *num_devices = 2;
3610 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3611 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3612 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3613 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3614 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3615 *num_devices = 2;
3616 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3617 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3618 ret = 0;
3619 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3620 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3621 *num_devices = 2;
3622 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3623 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3624 ret = 0;
3625 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3626 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3627 *num_devices = 2;
3628 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3629 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3630 ret = 0;
3631 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3632 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3633 *num_devices = 2;
3634 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3635 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3636 ret = 0;
3637 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3638 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3639 *num_devices = 2;
3640 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3641 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3642 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3643 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3644 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3645 *num_devices = 2;
3646 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3647 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3648 ret = 0;
3649 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3650 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3651 *num_devices = 2;
3652 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3653 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3654 ret = 0;
3655 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3656 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3657 *num_devices = 2;
3658 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3659 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3660 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3661 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3662 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3663 *num_devices = 2;
3664 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3665 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3666 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3667 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3668 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3669 *num_devices = 2;
3670 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3671 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3672 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3673 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3674 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3675 *num_devices = 2;
3676 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3677 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3678 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3679 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3680 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3681 *num_devices = 2;
3682 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3683 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3684 ret = 0;
3685 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3686 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3687 *num_devices = 2;
3688 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3689 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3690 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3691 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3692 *num_devices = 2;
3693 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3694 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3695 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3696 }
3697
3698 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3699 snd_device, *num_devices, *new_snd_devices);
3700
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3701 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3702}
3703
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3704int platform_get_ext_disp_type(void *platform)
3705{
3706 int disp_type;
3707 struct platform_data *my_data = (struct platform_data *)platform;
3708
3709 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3710 ALOGD("%s: Returning cached ext disp type:%s",
3711 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3712 return my_data->ext_disp_type;
3713 }
3714
3715#ifdef DISPLAY_PORT_ENABLED
3716 struct audio_device *adev = my_data->adev;
3717 struct mixer_ctl *ctl;
3718 char *mixer_ctl_name = "External Display Type";
3719
3720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3721 if (!ctl) {
3722 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3723 __func__, mixer_ctl_name);
3724 return -EINVAL;
3725 }
3726
3727 disp_type = mixer_ctl_get_value(ctl, 0);
3728 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3729 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3730 return -EINVAL;
3731 }
3732#else
3733 disp_type = EXT_DISPLAY_TYPE_HDMI;
3734#endif
3735
3736 my_data->ext_disp_type = disp_type;
3737 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3738 return disp_type;
3739}
3740
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3741snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3742{
3743 struct platform_data *my_data = (struct platform_data *)platform;
3744 struct audio_device *adev = my_data->adev;
3745 audio_mode_t mode = adev->mode;
3746 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3747 audio_devices_t devices = out->devices;
3748 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3749 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3750
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3751 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3752 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3753 int channel_count = popcount(channel_mask);
3754
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3755 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3756 if (devices == AUDIO_DEVICE_NONE ||
3757 devices & AUDIO_DEVICE_BIT_IN) {
3758 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3759 goto exit;
3760 }
3761
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3762 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3763 bool is_active_voice_call = false;
3764
3765 /*
3766 * This is special case handling for combo device use case during
3767 * voice call. APM route use case to combo device if stream type is
3768 * enforced audible (e.g. Camera shutter sound).
3769 */
3770 if ((mode == AUDIO_MODE_IN_CALL) ||
3771 voice_is_in_call(adev) ||
3772 voice_extn_compress_voip_is_active(adev))
3773 is_active_voice_call = true;
3774
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3775 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3776 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3777 if (my_data->external_spk_1)
3778 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3779 else if (my_data->external_spk_2)
3780 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3781 else if (is_active_voice_call)
3782 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3783 else
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3785 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3786 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3787 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3788 if (audio_extn_should_use_fb_anc()) {
3789 if (is_active_voice_call)
3790 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3791 else
3792 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3793 } else {
3794 if (is_active_voice_call)
3795 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3796 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3797 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3798 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3799 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3800 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3801 else if (my_data->external_spk_2)
3802 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3803 else {
3804 if (is_active_voice_call)
3805 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3806 else
3807 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3808 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3809 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3810 AUDIO_DEVICE_OUT_SPEAKER)) {
3811 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3812 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3813 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3814 switch(my_data->ext_disp_type) {
3815 case EXT_DISPLAY_TYPE_HDMI:
3816 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3817 break;
3818 case EXT_DISPLAY_TYPE_DP:
3819 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3820 break;
3821 default:
3822 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3823 goto exit;
3824 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3825 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3826 AUDIO_DEVICE_OUT_SPEAKER)) {
3827 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3828 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3829 AUDIO_DEVICE_OUT_SPEAKER)) ||
3830 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3831 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3832 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3833 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3834 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3835 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3836 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3837 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3838 snd_device = adev->bt_wb_speech_enabled ?
3839 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3840 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3841 } else {
3842 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3843 goto exit;
3844 }
3845 if (snd_device != SND_DEVICE_NONE) {
3846 goto exit;
3847 }
3848 }
3849
3850 if (popcount(devices) != 1) {
3851 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3852 goto exit;
3853 }
3854
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3855 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3856 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3857 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3858 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3859 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3860 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3861 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3862 !voice_extn_compress_voip_is_active(adev)) {
3863 switch (adev->voice.tty_mode) {
3864 case TTY_MODE_FULL:
3865 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3866 break;
3867 case TTY_MODE_VCO:
3868 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3869 break;
3870 case TTY_MODE_HCO:
3871 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3872 break;
3873 default:
3874 ALOGE("%s: Invalid TTY mode (%#x)",
3875 __func__, adev->voice.tty_mode);
3876 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3877 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3878 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3879 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3880 if (audio_extn_should_use_fb_anc())
3881 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3882 else
3883 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3884 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3885 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3886 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3887 } else if (devices &
3888 (AUDIO_DEVICE_OUT_USB_DEVICE |
3889 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3890 if (voice_is_in_call(adev)) {
3891 switch (adev->voice.tty_mode) {
3892 case TTY_MODE_FULL:
3893 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3894 break;
3895 case TTY_MODE_VCO:
3896 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3897 break;
3898 case TTY_MODE_HCO:
3899 // since Hearing will be on handset\speaker, use existing device
3900 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3901 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3902 case TTY_MODE_OFF:
3903 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3904 default:
3905 ALOGE("%s: Invalid TTY mode (%#x)",
3906 __func__, adev->voice.tty_mode);
3907 }
3908 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3909 if (snd_device == SND_DEVICE_NONE) {
3910 snd_device = audio_extn_usb_is_capture_supported() ?
3911 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3912 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3913 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3915 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3916 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3917 else
3918 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3919 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3920 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3921 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3922 if (my_data->mono_speaker == SPKR_1)
3923 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3924 else
3925 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3926 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3927 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3928 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3929 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3930 if (my_data->voice_speaker_stereo)
3931 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3932 else {
3933 if (my_data->mono_speaker == SPKR_1)
3934 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3935 else
3936 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3937 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3938 } else
3939 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3940 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3942 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3943 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3944 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3945 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3946 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3947 adev->dp_allowed_for_voice) {
3948 switch(my_data->ext_disp_type) {
3949 case EXT_DISPLAY_TYPE_DP:
3950 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3951 break;
3952 default:
3953 ALOGE("%s: Invalid disp_type %d", __func__,
3954 my_data->ext_disp_type);
3955 goto exit;
3956 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3957 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3958 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3960 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3961 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3962 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3963 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3964 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3965 snd_device = SND_DEVICE_OUT_VOICE_TX;
3966
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 if (snd_device != SND_DEVICE_NONE) {
3968 goto exit;
3969 }
3970 }
3971
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3972 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3973 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3974 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3975 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3976 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3977 if (audio_extn_should_use_fb_anc())
3978 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3979 else
3980 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3981 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3982 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3983 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3984 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3985 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3986 (out->format != AUDIO_FORMAT_DSD)) {
3987 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3988 } else if (out->format == AUDIO_FORMAT_DSD) {
3989 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3990 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3991 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3993 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3995 if (my_data->external_spk_1)
3996 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3997 else if (my_data->external_spk_2)
3998 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3999 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4000 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4001 else if (my_data->is_vbat_speaker)
4002 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 else
4004 snd_device = SND_DEVICE_OUT_SPEAKER;
4005 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4006 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4007 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4008 else
4009 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4010 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4011 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4012 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4013 switch(my_data->ext_disp_type) {
4014 case EXT_DISPLAY_TYPE_HDMI:
4015 snd_device = SND_DEVICE_OUT_HDMI;
4016 break;
4017 case EXT_DISPLAY_TYPE_DP:
4018 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4019 break;
4020 default:
4021 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4022 goto exit;
4023 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4024 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4025 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4026 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4027 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4028 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4029 } else if (devices &
4030 (AUDIO_DEVICE_OUT_USB_DEVICE |
4031 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4032 if (audio_extn_usb_is_capture_supported())
4033 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4034 else
4035 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4036 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4037 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4038 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4039 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4040 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4041 channel_count = audio_extn_get_afe_proxy_channel_count();
4042 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4043 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4044 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4045 } else {
4046 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4047 }
4048exit:
4049 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4050 return snd_device;
4051}
4052
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4053#ifdef DYNAMIC_ECNS_ENABLED
4054static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4055 audio_devices_t out_device,
4056 audio_devices_t in_device)
4057{
4058 struct audio_device *adev = my_data->adev;
4059 snd_device_t snd_device = SND_DEVICE_NONE;
4060
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4061 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4062 if (my_data->fluence_in_spkr_mode) {
4063 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4064 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4065 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4066 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4067 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4068 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4069 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4070 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4071 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4072 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4073 else
4074 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4075 }
4076 adev->acdb_settings |= DMIC_FLAG;
4077 } else
4078 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4079 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4080 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4081 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4082 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4083 adev->acdb_settings |= TMIC_FLAG;
4084 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4085 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4086 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4087 adev->acdb_settings |= DMIC_FLAG;
4088 } else
4089 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4090 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4091 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4092 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4093 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4094
4095 return snd_device;
4096}
4097#else
4098static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4099 audio_devices_t out_device,
4100 audio_devices_t in_device)
4101{
4102 struct audio_device *adev = my_data->adev;
4103 snd_device_t snd_device = SND_DEVICE_NONE;
4104
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4105 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4106 adev->active_input->enable_ns) {
4107 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4108 if (my_data->fluence_in_spkr_mode) {
4109 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4110 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4111 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4112 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4113 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4114 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4115 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4116 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4117 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4118 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4119 else
4120 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4121 }
4122 adev->acdb_settings |= DMIC_FLAG;
4123 } else
4124 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4125 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4126 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4127 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4128 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4129 adev->acdb_settings |= TMIC_FLAG;
4130 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4131 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4132 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4133 adev->acdb_settings |= DMIC_FLAG;
4134 } else
4135 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4136 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4137 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4138 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4139 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4140 }
4141 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4142 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4143 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4144 if (my_data->fluence_in_spkr_mode) {
4145 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4146 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4147 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4148 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4149 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4150 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4151 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4152 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4153 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4154 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4155 else
4156 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4157 }
4158 adev->acdb_settings |= DMIC_FLAG;
4159 } else
4160 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4161 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4162 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4163 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4164 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4165 adev->acdb_settings |= TMIC_FLAG;
4166 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4167 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4168 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4169 adev->acdb_settings |= DMIC_FLAG;
4170 } else
4171 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4172 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4173 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4174 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4175 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4176 }
4177 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4178 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4179 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4180 if (my_data->fluence_in_spkr_mode) {
4181 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4182 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4183 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4184 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4185 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4186 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4187 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4188 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4189 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4190 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4191 else
4192 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4193 }
4194 adev->acdb_settings |= DMIC_FLAG;
4195 } else
4196 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4197 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4198 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4199 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4200 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4201 adev->acdb_settings |= TMIC_FLAG;
4202 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4203 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4204 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4205 adev->acdb_settings |= DMIC_FLAG;
4206 } else
4207 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4208 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4209 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4210 }
4211 platform_set_echo_reference(adev, false, out_device);
4212 } else
4213 platform_set_echo_reference(adev, false, out_device);
4214
4215 return snd_device;
4216}
4217#endif //DYNAMIC_ECNS_ENABLED
4218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4219snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4220{
4221 struct platform_data *my_data = (struct platform_data *)platform;
4222 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4223 /*
4224 * TODO: active_input always points to last opened input. Source returned will
4225 * be wrong if more than one active inputs are present.
4226 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4227 audio_source_t source = (adev->active_input == NULL) ?
4228 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4229
4230 audio_mode_t mode = adev->mode;
4231 audio_devices_t in_device = ((adev->active_input == NULL) ?
4232 AUDIO_DEVICE_NONE : adev->active_input->device)
4233 & ~AUDIO_DEVICE_BIT_IN;
4234 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4235 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4236 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4237 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4238 int str_bitwidth = (adev->active_input == NULL) ?
4239 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4240
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4241 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4242 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4243 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4244 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]4245 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4246 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4247 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4248 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4249 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4250 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4251 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4252 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4253 }
4254 }
4255
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4256 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4257 goto exit;
4258
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4259 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]4260 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4261 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4262 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4263 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4264 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4265 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4266 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4267 case TTY_MODE_FULL:
4268 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4269 break;
4270 case TTY_MODE_VCO:
4271 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4272 break;
4273 case TTY_MODE_HCO:
4274 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4275 break;
4276 default:
4277 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4278 }
4279 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4280 } else if (out_device &
4281 (AUDIO_DEVICE_OUT_USB_DEVICE |
4282 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4283 switch (adev->voice.tty_mode) {
4284 case TTY_MODE_FULL:
4285 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4286 break;
4287 case TTY_MODE_VCO:
4288 // since voice will be captured from handset mic, use existing device
4289 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4290 break;
4291 case TTY_MODE_HCO:
4292 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4293 break;
4294 default:
4295 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4296 }
4297 goto exit;
4298 }
4299 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4300 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4301 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4302 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4303 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4304 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4305 if ((my_data->fluence_type != FLUENCE_NONE) &&
4306 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4307 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4308 adev->acdb_settings |= DMIC_FLAG;
4309 } else {
4310 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4311 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4312 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4313 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4314 (my_data->fluence_in_voice_call == false &&
4315 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4316 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4317 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4318 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4319 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4320 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4321 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4322 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4323 adev->acdb_settings |= TMIC_FLAG;
4324 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4325 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4326 adev->acdb_settings |= DMIC_FLAG;
4327 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 }
4329 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4330 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4331 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4332 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4333 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4334 if (adev->bt_wb_speech_enabled) {
4335 if (adev->bluetooth_nrec)
4336 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4337 else
4338 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4339 } else {
4340 if (adev->bluetooth_nrec)
4341 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4342 else
4343 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4344 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4345 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4346 adev->dp_allowed_for_voice) {
4347 if (audio_extn_usb_is_capture_supported())
4348 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4349 else
4350 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4351
4352 if (voice_is_in_call(adev))
4353 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4354 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4355 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4356 (my_data->fluence_in_voice_call ||
4357 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4358 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4359 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4360 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4361 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4362 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4363 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4364 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4365 adev->acdb_settings |= TMIC_FLAG;
4366 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4367 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4368 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4369 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4370 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4371 else
4372 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4373 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4374 if (audio_extn_hfp_is_active(adev))
4375 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4376 } else {
4377 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4378 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4379 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4380 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4381 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4382 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4383 } else if (out_device &
4384 (AUDIO_DEVICE_OUT_USB_DEVICE |
4385 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4386 if (audio_extn_usb_is_capture_supported()) {
4387 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4388 }
4389 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4390 } else if (my_data->use_generic_handset == true && // system prop is enabled
4391 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4392 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4393 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4394 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4395 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4396 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4397 source == AUDIO_SOURCE_UNPROCESSED ||
4398 source == AUDIO_SOURCE_MIC)) {
4399 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4400 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4401 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4402 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4403 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4404
4405 if (str_bitwidth == 16) {
4406 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4408 (channel_count == 2))
4409 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4410 else
4411 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4412 }
4413 /*
4414 * for other bit widths
4415 */
4416 else {
4417 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4418 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4419 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4420 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4421 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4422 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4423 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4424 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4425 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4426 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4427 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4428 } else {
4429 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4430 }
4431 }
4432 }
4433 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4434 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4435 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4436 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4437 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4438 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4439 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4440 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4441 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4442 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4443 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4444 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4445 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4446 platform_set_echo_reference(adev, true, out_device);
4447 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4448 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4449 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4450 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4451 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4452 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4453 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4454 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4455 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4456 snd_device = SND_DEVICE_IN_QUAD_MIC;
4457 }
4458 if (snd_device == SND_DEVICE_NONE) {
4459 if (adev->active_input->enable_ns)
4460 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4461 else
4462 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4463 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4464 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4465 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4466 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4467 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4468 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4469 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4470 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4471 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4472 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4473 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4474 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4475 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4476 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4477 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4478 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4479 } else {
4480 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4481 }
4482 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4483 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4484 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4485 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4486 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4487 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4488 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4490 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4491 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4492 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4493 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4494 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4495 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4496 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4497 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4498 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4499 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4500 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4501 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4502 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4503 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4504 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4505 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4506 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4507 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4508 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4509 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4510 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4511 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4512 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4513 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4514 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4515 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4516 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4517 } else if (source == AUDIO_SOURCE_DEFAULT) {
4518 goto exit;
4519 }
4520
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4521 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4522 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4523
4524 if (snd_device != SND_DEVICE_NONE) {
4525 goto exit;
4526 }
4527
4528 if (in_device != AUDIO_DEVICE_NONE &&
4529 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4530 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4531 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4532 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4533 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4534 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4535 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4536 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4537 else
4538 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4539 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4540 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4541 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4542 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4543 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4544 if (adev->bt_wb_speech_enabled) {
4545 if (adev->bluetooth_nrec)
4546 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4547 else
4548 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4549 } else {
4550 if (adev->bluetooth_nrec)
4551 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4552 else
4553 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4554 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4555 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4556 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4557 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4558 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4559 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4560 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4561 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4562 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4563 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4564 } else {
4565 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4566 ALOGW("%s: Using default handset-mic", __func__);
4567 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4568 }
4569 } else {
4570 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4571 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4572 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4573 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4574 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4575 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4576 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4577 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4578 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4579 (channel_count == 1)) {
4580 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4581 } else {
4582 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4583 " no combination found .. setting to mono", __func__,
4584 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4585 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4586 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4587 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4588 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4589 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4590 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4591 if (adev->bt_wb_speech_enabled) {
4592 if (adev->bluetooth_nrec)
4593 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4594 else
4595 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4596 } else {
4597 if (adev->bluetooth_nrec)
4598 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4599 else
4600 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4601 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4602 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4603 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4604 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4605 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4606 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4607 } else if (out_device &
4608 (AUDIO_DEVICE_OUT_USB_DEVICE |
4609 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4610 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4611 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4612 else
4613 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4614 } else {
4615 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4616 ALOGW("%s: Using default handset-mic", __func__);
4617 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4618 }
4619 }
4620exit:
4621 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4622 return snd_device;
4623}
4624
4625int platform_set_hdmi_channels(void *platform, int channel_count)
4626{
4627 struct platform_data *my_data = (struct platform_data *)platform;
4628 struct audio_device *adev = my_data->adev;
4629 struct mixer_ctl *ctl;
4630 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4631 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 switch (channel_count) {
4633 case 8:
4634 channel_cnt_str = "Eight"; break;
4635 case 7:
4636 channel_cnt_str = "Seven"; break;
4637 case 6:
4638 channel_cnt_str = "Six"; break;
4639 case 5:
4640 channel_cnt_str = "Five"; break;
4641 case 4:
4642 channel_cnt_str = "Four"; break;
4643 case 3:
4644 channel_cnt_str = "Three"; break;
4645 default:
4646 channel_cnt_str = "Two"; break;
4647 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4648
4649 switch(my_data->ext_disp_type) {
4650 case EXT_DISPLAY_TYPE_HDMI:
4651 mixer_ctl_name = "HDMI_RX Channels";
4652 break;
4653 case EXT_DISPLAY_TYPE_DP:
4654 mixer_ctl_name = "Display Port RX Channels";
4655 break;
4656 default:
4657 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4658 return -EINVAL;
4659 }
4660
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4662 if (!ctl) {
4663 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4664 __func__, mixer_ctl_name);
4665 return -EINVAL;
4666 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4667 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4668 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4669 return 0;
4670}
4671
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4672int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4673{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4674 int channel_count;
4675 int max_channels = 2;
4676 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4677 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4678 edid_audio_info *info = NULL;
4679 ret = platform_get_edid_info(platform);
4680 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4681
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4682 if(ret == 0 && info != NULL) {
4683 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4684 ALOGV("%s:format %d channel %d", __func__,
4685 info->audio_blocks_array[i].format_id,
4686 info->audio_blocks_array[i].channels);
4687 if (info->audio_blocks_array[i].format_id == LPCM) {
4688 channel_count = info->audio_blocks_array[i].channels;
4689 if (channel_count > max_channels) {
4690 max_channels = channel_count;
4691 }
4692 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4693 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4694 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4695 return max_channels;
4696}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4697
4698static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4699{
4700 int ret = 0;
4701 struct audio_device *adev = my_data->adev;
4702 struct mixer_ctl *ctl;
4703 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4704 long set_values[ ] = {0,
4705 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4706
4707 set_values[0] = state;
4708 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4709 if (!ctl) {
4710 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4711 __func__, mixer_ctl_name);
4712 ret = -EINVAL;
4713 } else {
4714 ALOGV("Setting slowtalk state: %d", state);
4715 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4716 my_data->slowtalk = state;
4717 }
4718
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4719 if (my_data->csd != NULL) {
4720 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4721 if (ret < 0) {
4722 ALOGE("%s: csd_client_disable_device, failed, error %d",
4723 __func__, ret);
4724 }
4725 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4726 return ret;
4727}
4728
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4729static int set_hd_voice(struct platform_data *my_data, bool state)
4730{
4731 struct audio_device *adev = my_data->adev;
4732 struct mixer_ctl *ctl;
4733 char *mixer_ctl_name = "HD Voice Enable";
4734 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4735 long set_values[ ] = {0,
4736 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4737
4738 set_values[0] = state;
4739 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4740 if (!ctl) {
4741 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4742 __func__, mixer_ctl_name);
4743 return -EINVAL;
4744 } else {
4745 ALOGV("Setting HD Voice state: %d", state);
4746 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4747 my_data->hd_voice = state;
4748 }
4749
4750 return ret;
4751}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4752
4753static int update_external_device_status(struct platform_data *my_data,
4754 char* event_name, bool status)
4755{
4756 int ret = 0;
4757 struct audio_usecase *usecase;
4758 struct listnode *node;
4759
4760 ALOGD("Recieved external event switch %s", event_name);
4761
4762 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4763 my_data->external_spk_1 = status;
4764 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4765 my_data->external_spk_2 = status;
4766 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4767 my_data->external_mic = status;
4768 else {
4769 ALOGE("The audio event type is not found");
4770 return -EINVAL;
4771 }
4772
4773 list_for_each(node, &my_data->adev->usecase_list) {
4774 usecase = node_to_item(node, struct audio_usecase, list);
4775 select_devices(my_data->adev, usecase->id);
4776 }
4777
4778 return ret;
4779}
4780
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4781static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4782{
4783 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4784 char value[64];
4785 int ret = 0;
4786
4787 if(parms == NULL || cal == NULL)
4788 return ret;
4789
4790 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4791 if (err >= 0) {
4792 str_parms_del(parms, "cal_persist");
4793 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4794 ret = ret | 0x1;
4795 }
4796 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4797 if (err >= 0) {
4798 str_parms_del(parms, "cal_apptype");
4799 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4800 ret = ret | 0x2;
4801 }
4802 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, "cal_caltype");
4805 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4806 ret = ret | 0x4;
4807 }
4808 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4809 if (err >= 0) {
4810 str_parms_del(parms, "cal_samplerate");
4811 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4812 ret = ret | 0x8;
4813 }
4814 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4815 if (err >= 0) {
4816 str_parms_del(parms, "cal_devid");
4817 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4818 ret = ret | 0x10;
4819 }
4820 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4821 if (err >= 0) {
4822 str_parms_del(parms, "cal_snddevid");
4823 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4824 ret = ret | 0x20;
4825 }
4826 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4827 if (err >= 0) {
4828 str_parms_del(parms, "cal_topoid");
4829 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4830 ret = ret | 0x40;
4831 }
4832 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4833 if (err >= 0) {
4834 str_parms_del(parms, "cal_moduleid");
4835 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4836 ret = ret | 0x80;
4837 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4838#ifdef INSTANCE_ID_ENABLED
4839 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4840 if (err >= 0) {
4841 str_parms_del(parms, "cal_instanceid");
4842 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4843 ret = ret | 0x100;
4844 }
4845#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4846 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4847 if (err >= 0) {
4848 str_parms_del(parms, "cal_paramid");
4849 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4850 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4851 }
4852 return ret;
4853}
4854
4855static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4856 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4857 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4858 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4859 uint8_t *dptr = NULL;
4860 int32_t dlen;
4861 int err, ret;
4862 if(value == NULL || platform == NULL || parms == NULL) {
4863 ALOGE("[%s] received null pointer, failed",__func__);
4864 goto done_key_audcal;
4865 }
4866
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4867 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4868 /* parse audio calibration keys */
4869 ret = parse_audiocal_cfg(parms, &cal);
4870
4871 /* handle audio calibration data now */
4872 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4873 if (err >= 0) {
4874 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4875 dlen = strlen(value);
4876 if(dlen <= 0) {
4877 ALOGE("[%s] null data received",__func__);
4878 goto done_key_audcal;
4879 }
4880 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4881 if(dptr == NULL) {
4882 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4883 goto done_key_audcal;
4884 }
4885 dlen = b64decode(value, strlen(value), dptr);
4886 if(dlen<=0) {
4887 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4888 goto done_key_audcal;
4889 }
4890
4891 if(cal.dev_id) {
4892 if(audio_is_input_device(cal.dev_id)) {
4893 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4894 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4895 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4896 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4897 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4898 }
4899 }
4900 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4901 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4902 cal.snd_dev_id, cal.acdb_dev_id);
4903 if(cal.acdb_dev_id == -EINVAL) {
4904 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4905 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4906 goto done_key_audcal;
4907 }
4908 if(my_data->acdb_set_audio_cal) {
4909 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4910 }
4911 }
4912done_key_audcal:
4913 if(dptr != NULL)
4914 free(dptr);
4915}
4916
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4917static void true_32_bit_set_params(struct str_parms *parms,
4918 char *value, int len)
4919{
4920 int ret = 0;
4921
4922 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4923 value,len);
4924 if (ret >= 0) {
4925 if (value && !strncmp(value, "true", sizeof("src")))
4926 supports_true_32_bit = true;
4927 else
4928 supports_true_32_bit = false;
4929 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4930 }
4931
4932}
4933
4934bool platform_supports_true_32bit()
4935{
4936 return supports_true_32_bit;
4937}
4938
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4939static void perf_lock_set_params(struct platform_data *platform,
4940 struct str_parms *parms,
4941 char *value, int len)
4942{
4943 int err = 0, i = 0, num_opts = 0;
4944 char *test_r = NULL;
4945 char *opts = NULL;
4946 char *opts_size = NULL;
4947
4948 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4949 value, len);
4950 if (err >= 0) {
4951 opts_size = strtok_r(value, ", ", &test_r);
4952 if (opts_size == NULL) {
4953 ALOGE("%s: incorrect perf lock opts\n", __func__);
4954 return;
4955 }
4956 num_opts = atoi(opts_size);
4957 if (num_opts > 0) {
4958 if (num_opts > MAX_PERF_LOCK_OPTS) {
4959 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4960 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4961 num_opts = MAX_PERF_LOCK_OPTS;
4962 }
4963 for (i = 0; i < num_opts; i++) {
4964 opts = strtok_r(NULL, ", ", &test_r);
4965 if (opts == NULL) {
4966 ALOGE("%s: incorrect perf lock opts\n", __func__);
4967 break;
4968 }
4969 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4970 }
4971 platform->adev->perf_lock_opts_size = i;
4972 }
4973 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4974 }
4975}
4976
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4977int platform_set_parameters(void *platform, struct str_parms *parms)
4978{
4979 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4980 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4981 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4982 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4983 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4984 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4985 struct listnode *node;
4986 struct meta_key_list *key_info;
4987 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4988
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4989 if(kv_pairs == NULL) {
4990 ret = -ENOMEM;
4991 ALOGE("[%s] key-value pair is NULL",__func__);
4992 goto done;
4993 }
4994
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4995 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4996
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4997 len = strlen(kv_pairs);
4998 value = (char*)calloc(len, sizeof(char));
4999 if(value == NULL) {
5000 ret = -ENOMEM;
5001 ALOGE("[%s] failed to allocate memory",__func__);
5002 goto done;
5003 }
5004 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5005 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5006 bool state = false;
5007 if (!strncmp("true", value, sizeof("true"))) {
5008 state = true;
5009 }
5010
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5011 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5012 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5013 if (ret)
5014 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5015 }
5016
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5017 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5018 if (err >= 0) {
5019 bool state = false;
5020 if (!strncmp("true", value, sizeof("true"))) {
5021 state = true;
5022 }
5023
5024 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5025 if (my_data->hd_voice != state) {
5026 ret = set_hd_voice(my_data, state);
5027 if (ret)
5028 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5029 } else {
5030 ALOGV("%s: HD Voice already set to %d", __func__, state);
5031 }
5032 }
5033
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5034 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5035 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5036 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5037 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5038
5039 if (my_data->acdb_reload_vocvoltable == NULL) {
5040 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5041 } else if (!strcmp(value, "on")) {
5042 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5043 my_data->voice_feature_set = 1;
5044 }
5045 } else {
5046 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5047 my_data->voice_feature_set = 0;
5048 }
5049 }
5050 }
5051
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5052 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5053 value, len);
5054 if (err >= 0) {
5055 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5056
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5057 if (my_data->acdb_reload_v2) {
5058 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5059 my_data->cvd_version, &my_data->acdb_meta_key_list);
5060 } else if (my_data->acdb_reload) {
5061 node = list_head(&my_data->acdb_meta_key_list);
5062 key_info = node_to_item(node, struct meta_key_list, list);
5063 key = key_info->cal_info.nKey;
5064 my_data->acdb_reload(value, my_data->snd_card_name,
5065 my_data->cvd_version, key);
5066 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5067 }
5068
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5069 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5070 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5071 if (err >= 0) {
5072 if (!strncmp("left", value, sizeof("left")))
5073 my_data->mono_speaker = SPKR_1;
5074 else if (!strncmp("right", value, sizeof("right")))
5075 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5076
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5077 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5078 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5079 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5080 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5082 if (err >= 0) {
5083 char *event_name, *status_str;
5084 bool status = false;
5085 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5086 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5087 if (!event_name) {
5088 ret = -EINVAL;
5089 ALOGE("%s: event_name is NULL", __func__);
5090 goto done;
5091 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5092 ALOGV("%s: recieved update of external audio device %s %s",
5093 __func__,
5094 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5095 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5096 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5097 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5098 status = false;
5099 update_external_device_status(my_data, event_name, status);
5100 }
5101
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5102 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5103 value, sizeof(value));
5104 if (err >= 0) {
5105 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5106 my_data->max_mic_count = atoi(value);
5107 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5108 }
5109
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5110 /* handle audio calibration parameters */
5111 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5112 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5113 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5114 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5115 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5116 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5117 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5118done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5119 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5120 if(kv_pairs != NULL)
5121 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5122 if(value != NULL)
5123 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5124 return ret;
5125}
5126
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5127int platform_set_incall_recording_session_id(void *platform,
5128 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5129{
5130 int ret = 0;
5131 struct platform_data *my_data = (struct platform_data *)platform;
5132 struct audio_device *adev = my_data->adev;
5133 struct mixer_ctl *ctl;
5134 const char *mixer_ctl_name = "Voc VSID";
5135 int num_ctl_values;
5136 int i;
5137
5138 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5139 if (!ctl) {
5140 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5141 __func__, mixer_ctl_name);
5142 ret = -EINVAL;
5143 } else {
5144 num_ctl_values = mixer_ctl_get_num_values(ctl);
5145 for (i = 0; i < num_ctl_values; i++) {
5146 if (mixer_ctl_set_value(ctl, i, session_id)) {
5147 ALOGV("Error: invalid session_id: %x", session_id);
5148 ret = -EINVAL;
5149 break;
5150 }
5151 }
5152 }
5153
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5154 if (my_data->csd != NULL) {
5155 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5156 if (ret < 0) {
5157 ALOGE("%s: csd_client_start_record failed, error %d",
5158 __func__, ret);
5159 }
5160 }
5161
5162 return ret;
5163}
5164
5165int platform_stop_incall_recording_usecase(void *platform)
5166{
5167 int ret = 0;
5168 struct platform_data *my_data = (struct platform_data *)platform;
5169
5170 if (my_data->csd != NULL) {
5171 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5172 if (ret < 0) {
5173 ALOGE("%s: csd_client_stop_record failed, error %d",
5174 __func__, ret);
5175 }
5176 }
5177
5178 return ret;
5179}
5180
5181int platform_start_incall_music_usecase(void *platform)
5182{
5183 int ret = 0;
5184 struct platform_data *my_data = (struct platform_data *)platform;
5185
5186 if (my_data->csd != NULL) {
5187 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5188 if (ret < 0) {
5189 ALOGE("%s: csd_client_start_playback failed, error %d",
5190 __func__, ret);
5191 }
5192 }
5193
5194 return ret;
5195}
5196
5197int platform_stop_incall_music_usecase(void *platform)
5198{
5199 int ret = 0;
5200 struct platform_data *my_data = (struct platform_data *)platform;
5201
5202 if (my_data->csd != NULL) {
5203 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5204 if (ret < 0) {
5205 ALOGE("%s: csd_client_stop_playback failed, error %d",
5206 __func__, ret);
5207 }
5208 }
5209
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5210 return ret;
5211}
5212
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5213int platform_update_lch(void *platform, struct voice_session *session,
5214 enum voice_lch_mode lch_mode)
5215{
5216 int ret = 0;
5217 struct platform_data *my_data = (struct platform_data *)platform;
5218
5219 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5220 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5221 else
5222 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5223
5224 return ret;
5225}
5226
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5227static void get_audiocal(void *platform, void *keys, void *pReply) {
5228 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5229 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5230 struct str_parms *query = (struct str_parms *)keys;
5231 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5232 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5233 uint8_t *dptr = NULL;
5234 char value[512] = {0};
5235 char *rparms=NULL;
5236 int ret=0, err;
5237 uint32_t param_len;
5238
5239 if(query==NULL || platform==NULL || reply==NULL) {
5240 ALOGE("[%s] received null pointer",__func__);
5241 ret=-EINVAL;
5242 goto done;
5243 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5244
5245 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5246 /* parse audiocal configuration keys */
5247 ret = parse_audiocal_cfg(query, &cal);
5248 if(ret == 0) {
5249 /* No calibration keys found */
5250 goto done;
5251 }
5252 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5253 if (err >= 0) {
5254 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5255 } else {
5256 goto done;
5257 }
5258
5259 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5260 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5261 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5262 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5263 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5264 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5265 }
5266 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5267 if (cal.acdb_dev_id < 0) {
5268 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5269 __func__, cal.snd_dev_id);
5270 ret = -EINVAL;
5271 goto done_key_audcal;
5272 }
5273 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5274 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5275
5276 param_len = MAX_SET_CAL_BYTE_SIZE;
5277 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5278 if(dptr == NULL) {
5279 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5280 ret = -ENOMEM;
5281 goto done_key_audcal;
5282 }
5283 if (my_data->acdb_get_audio_cal != NULL) {
5284 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5285 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5286 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5287 ret = -EINVAL;
5288 goto done_key_audcal;
5289 }
5290 /* Allocate memory for encoding */
5291 rparms = (char*)calloc((param_len*2), sizeof(char));
5292 if(rparms == NULL) {
5293 ALOGE("[%s] Memory allocation failed for size %d",
5294 __func__, param_len*2);
5295 ret = -ENOMEM;
5296 goto done_key_audcal;
5297 }
5298 if(cal.persist==0 && cal.module_id && cal.param_id) {
5299 err = b64encode(dptr+12, param_len-12, rparms);
5300 } else {
5301 err = b64encode(dptr, param_len, rparms);
5302 }
5303 if(err < 0) {
5304 ALOGE("[%s] failed to convert data to string", __func__);
5305 ret = -EINVAL;
5306 goto done_key_audcal;
5307 }
5308 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5309 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5310 }
5311 }
5312done_key_audcal:
5313 if(ret != 0) {
5314 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5315 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5316 }
5317done:
5318 if(dptr != NULL)
5319 free(dptr);
5320 if(rparms != NULL)
5321 free(rparms);
5322}
5323
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5324void platform_get_parameters(void *platform,
5325 struct str_parms *query,
5326 struct str_parms *reply)
5327{
5328 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5329 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5330 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5331 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5332 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5333 char propValue[PROPERTY_VALUE_MAX]={0};
5334 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5335
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5336 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5337 value, sizeof(value));
5338 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5339 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5340 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5341 }
5342
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5343 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5344 value, sizeof(value));
5345 if (ret >= 0) {
5346 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5347 my_data->hd_voice?"true":"false");
5348 }
5349
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5350 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5351 value, sizeof(value));
5352 if (ret >= 0) {
5353 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5354 strlcpy(value, "on", sizeof(value));
5355 } else {
5356 strlcpy(value, "off", sizeof(value));
5357 }
5358
5359 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5360 }
5361
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5362 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5363 value, sizeof(value));
5364
5365 if (ret >= 0) {
5366 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5367 adev->dp_allowed_for_voice)
5368 strlcpy(value, "true", sizeof(value));
5369 else
5370 strlcpy(value, "false", sizeof(value));
5371
5372 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5373 }
5374
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5375 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5376 value, sizeof(value));
5377 if (ret >= 0) {
5378 ret = platform_get_edid_info(platform);
5379 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5380 if (ret == 0 && info != NULL) {
5381 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5382 }
5383 }
5384
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5385 /* Handle audio calibration keys */
5386 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5387 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5388
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5389 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5390 value, sizeof(value));
5391 if (ret >= 0) {
5392 int isallowed = 1; /*true*/
5393
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5394 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5395 prop_playback_enabled = atoi(propValue) ||
5396 !strncmp("true", propValue, 4);
5397 }
5398
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5399 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5400 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5401 char *decoder_mime_type = value;
5402
5403 //check if unsupported mime type or not
5404 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5405 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5406 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5407 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5408 strlen(dsp_only_decoders_mime[i]))) {
5409 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5410 isallowed = 0;
5411 break;
5412 }
5413 }
5414 }
5415 }
5416 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5417 }
5418
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5419 kv_pairs = str_parms_to_str(reply);
5420 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5421 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5422}
5423
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5424unsigned char* platform_get_license(void *platform, int *size)
5425{
5426 struct platform_data *my_data = (struct platform_data *)platform;
5427 char value[PROPERTY_VALUE_MAX] = {0};
5428 acdb_audio_cal_cfg_t cal;
5429 unsigned char *dptr = NULL;
5430 int ret=0;
5431 uint32_t param_len;
5432
5433 if (platform == NULL) {
5434 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5435 ret = -EINVAL;
5436 goto done;
5437 }
5438 memset(&cal, 0, sizeof(cal));
5439 cal.persist = 1;
5440 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5441 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5442 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5443 ret = -EINVAL;
5444 goto done;
5445 }
5446 cal.acdb_dev_id = (uint32_t) atoi (value);
5447 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5448 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5449 if (dptr == NULL) {
5450 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5451 ret = -ENOMEM;
5452 goto done;
5453 }
5454 if (my_data->acdb_get_audio_cal != NULL) {
5455 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5456 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5457 if (ret == 0) {
5458 *size = param_len;
5459 return dptr;
5460 } else {
5461 *size = 0;
5462 }
5463 }
5464done:
5465 if (dptr != NULL)
5466 free(dptr);
5467
5468 return NULL;
5469}
5470
5471/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5472/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5473int64_t platform_render_latency(audio_usecase_t usecase)
5474{
5475 switch (usecase) {
5476 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5477 return DEEP_BUFFER_PLATFORM_DELAY;
5478 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5479 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5480 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5481 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5482 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5483 case USECASE_AUDIO_PLAYBACK_ULL:
5484 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5485 case USECASE_AUDIO_PLAYBACK_MMAP:
5486 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5487 default:
5488 return 0;
5489 }
5490}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5491
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5492int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5493{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5494 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5495 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5496 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5497 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5498}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5499
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5500bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5501{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5502 bool needs_event = false;
5503
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5504 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5505 (snd_device < SND_DEVICE_IN_END) &&
5506 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5507 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5508 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5509 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5510 needs_event = true;
5511
5512 return needs_event;
5513}
5514
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5515bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5516{
5517 return false;
5518}
5519
5520bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5521{
5522 bool needs_event = false;
5523
5524 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5525 (snd_device < SND_DEVICE_IN_END) &&
5526 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5527 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5528 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5529 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5530 needs_event = true;
5531
5532 return needs_event;
5533}
5534
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5535bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5536{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5537 bool needs_event = false;
5538
5539 switch(uc_id){
5540 /* concurrent playback usecases needs event */
5541 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5542 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5543 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5544 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5545 needs_event = true;
5546 break;
5547 /* concurrent playback in low latency allowed */
5548 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5549 break;
5550 /* concurrent playback FM needs event */
5551 case USECASE_AUDIO_PLAYBACK_FM:
5552 needs_event = true;
5553 break;
5554
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5555 /* concurrent capture usecases which needs event */
5556 case USECASE_AUDIO_RECORD:
5557 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5558 case USECASE_AUDIO_RECORD_COMPRESS:
5559 case USECASE_AUDIO_RECORD_MMAP:
5560 case USECASE_AUDIO_RECORD_HIFI:
5561 case USECASE_VOICE_CALL:
5562 case USECASE_VOICE2_CALL:
5563 case USECASE_VOLTE_CALL:
5564 case USECASE_QCHAT_CALL:
5565 case USECASE_VOWLAN_CALL:
5566 case USECASE_VOICEMMODE1_CALL:
5567 case USECASE_VOICEMMODE2_CALL:
5568 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5569 case USECASE_INCALL_REC_UPLINK:
5570 case USECASE_INCALL_REC_DOWNLINK:
5571 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5572 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5573 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5574 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5575 case USECASE_INCALL_MUSIC_UPLINK:
5576 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5577 case USECASE_AUDIO_RECORD_VOIP:
5578 needs_event = true;
5579 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5580 default:
5581 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5582 }
5583 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5584}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5585
5586/* Read offload buffer size from a property.
5587 * If value is not power of 2 round it to
5588 * power of 2.
5589 */
5590uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5591{
5592 char value[PROPERTY_VALUE_MAX] = {0};
5593 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5594 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5595 atoi(value)) {
5596 fragment_size = atoi(value) * 1024;
5597 }
5598
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5599 /* Use incoming offload buffer size if default buffer size is less */
5600 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5601 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5602 fragment_size,
5603 info->offload_buffer_size);
5604 fragment_size = info->offload_buffer_size;
5605 }
5606
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5607 if (info != NULL) {
5608 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5609 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5610 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5611 __func__, fragment_size);
5612 } else if (info->format == AUDIO_FORMAT_FLAC) {
5613 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5614 ALOGV("FLAC fragment size %d", fragment_size);
5615 } else if (info->format == AUDIO_FORMAT_DSD) {
5616 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5617 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5618 atoi(value))
5619 fragment_size = atoi(value) * 1024;
5620 ALOGV("DSD fragment size %d", fragment_size);
5621 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5622 }
5623
5624 fragment_size = ALIGN( fragment_size, 1024);
5625
5626 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5627 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5628 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5629 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5630 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5631 return fragment_size;
5632}
5633
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5634/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5635 * return backend_idx on which voice call is active
5636 */
5637static int platform_get_voice_call_backend(struct audio_device* adev)
5638{
5639 struct audio_usecase *uc = NULL;
5640 struct listnode *node;
5641 snd_device_t out_snd_device = SND_DEVICE_NONE;
5642
5643 int backend_idx = -1;
5644
5645 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5646 list_for_each(node, &adev->usecase_list) {
5647 uc = node_to_item(node, struct audio_usecase, list);
5648 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5649 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5650 backend_idx = platform_get_backend_index(out_snd_device);
5651 break;
5652 }
5653 }
5654 }
5655 return backend_idx;
5656}
5657
5658/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5659 * configures afe with bit width and Sample Rate
5660 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5661static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5662 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5663{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5664 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5665 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5666 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5667 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5668 unsigned int bit_width = backend_cfg.bit_width;
5669 unsigned int sample_rate = backend_cfg.sample_rate;
5670 unsigned int channels = backend_cfg.channels;
5671 audio_format_t format = backend_cfg.format;
5672 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5673 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5674
5675 /* Override the config params if client has already set them */
5676 adev_device_cfg_ptr += backend_idx;
5677 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5678 ALOGV("%s::: Updating with the config set by client "
5679 "bitwidth %d, samplerate %d, channels %d format %d",
5680 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5681 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5682 adev_device_cfg_ptr->dev_cfg_params.channels,
5683 adev_device_cfg_ptr->dev_cfg_params.format);
5684
5685 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5686 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5687 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5688 format = adev_device_cfg_ptr->dev_cfg_params.format;
5689 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5690
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5691 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5692 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5693 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5694 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5695
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5696 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5697 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5698
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5699 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5700 ctl = mixer_get_ctl_by_name(adev->mixer,
5701 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5702 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5703 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5704 __func__,
5705 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5706 return -EINVAL;
5707 }
5708
5709 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5710 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5711 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5712 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5713 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5714 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5715 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5716 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5717 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5719 if ( ret < 0) {
5720 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5721 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5722 } else {
5723 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5724 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5725 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5726 }
5727 /* set the ret as 0 and not pass back to upper layer */
5728 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5729 }
5730
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5731 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5732 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5733 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5734 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5735
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5736 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5737 backend_idx == USB_AUDIO_TX_BACKEND) {
5738 switch (sample_rate) {
5739 case 32000:
5740 rate_str = "KHZ_32";
5741 break;
5742 case 8000:
5743 rate_str = "KHZ_8";
5744 break;
5745 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5746 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5747 break;
5748 case 16000:
5749 rate_str = "KHZ_16";
5750 break;
5751 case 22050:
5752 rate_str = "KHZ_22P05";
5753 break;
5754 }
5755 }
5756
5757 if (rate_str == NULL) {
5758 switch (sample_rate) {
5759 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5760 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5761 rate_str = "KHZ_32";
5762 break;
5763 }
5764 case 48000:
5765 rate_str = "KHZ_48";
5766 break;
5767 case 44100:
5768 rate_str = "KHZ_44P1";
5769 break;
5770 case 64000:
5771 case 96000:
5772 rate_str = "KHZ_96";
5773 break;
5774 case 88200:
5775 rate_str = "KHZ_88P2";
5776 break;
5777 case 176400:
5778 rate_str = "KHZ_176P4";
5779 break;
5780 case 192000:
5781 rate_str = "KHZ_192";
5782 break;
5783 case 352800:
5784 rate_str = "KHZ_352P8";
5785 break;
5786 case 384000:
5787 rate_str = "KHZ_384";
5788 break;
5789 case 144000:
5790 if (passthrough_enabled) {
5791 rate_str = "KHZ_144";
5792 break;
5793 }
5794 default:
5795 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5796 break;
5797 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5798 }
5799
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5800 ctl = mixer_get_ctl_by_name(adev->mixer,
5801 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5802 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5803 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5804 __func__,
5805 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5806 return -EINVAL;
5807 }
5808
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5809 ALOGD("%s:becf: afe: %s set to %s", __func__,
5810 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5811 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5812 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5813 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5814 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5815 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5816 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5817 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5818 char *channel_cnt_str = NULL;
5819
5820 switch (channels) {
5821 case 8:
5822 channel_cnt_str = "Eight"; break;
5823 case 7:
5824 channel_cnt_str = "Seven"; break;
5825 case 6:
5826 channel_cnt_str = "Six"; break;
5827 case 5:
5828 channel_cnt_str = "Five"; break;
5829 case 4:
5830 channel_cnt_str = "Four"; break;
5831 case 3:
5832 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5833 case 1:
5834 channel_cnt_str = "One"; break;
5835 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5836 default:
5837 channel_cnt_str = "Two"; break;
5838 }
5839
5840 ctl = mixer_get_ctl_by_name(adev->mixer,
5841 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5842 if (!ctl) {
5843 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5844 __func__,
5845 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5846 return -EINVAL;
5847 }
5848 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5849 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5850
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5851 if ((backend_idx == HDMI_RX_BACKEND) ||
5852 (backend_idx == DISP_PORT_RX_BACKEND))
5853 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5854
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5855 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5856 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5857 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5858 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5859 }
5860
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5861 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5862 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5863
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 if (backend_idx == HDMI_RX_BACKEND) {
5865 ext_disp_format = "HDMI RX Format";
5866 set_ext_disp_format = true;
5867 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5868 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5869 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5870 } else if (backend_idx == HDMI_TX_BACKEND) {
5871 ext_disp_format = "QUAT MI2S TX Format";
5872 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5873 } else {
5874 ALOGV("%s: Format doesnt have to be set", __func__);
5875 }
5876
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5877 format = format & AUDIO_FORMAT_MAIN_MASK;
5878 /* Set data format only if there is a change from PCM to compressed
5879 and vice versa */
5880 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5881 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5882 if (!ctl) {
5883 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5884 __func__, ext_disp_format);
5885 return -EINVAL;
5886 }
5887 if (format == AUDIO_FORMAT_PCM) {
5888 ALOGE("%s:MI2S data format LPCM", __func__);
5889 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5890 } else {
5891 ALOGE("%s:MI2S data format Compr", __func__);
5892 mixer_ctl_set_enum_by_string(ctl, "Compr");
5893 }
5894 my_data->current_backend_cfg[backend_idx].format = format;
5895 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5896 if (set_ext_disp_format) {
5897 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5898 if (!ctl) {
5899 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5900 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5901 return -EINVAL;
5902 }
5903
5904 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5905 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5906 mixer_ctl_set_enum_by_string(ctl, "Compr");
5907 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5908 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5909 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5910 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5911 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5912 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5913 return ret;
5914}
5915
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5916/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5917 * Get the backend configuration for current snd device
5918 */
5919int platform_get_codec_backend_cfg(struct audio_device* adev,
5920 snd_device_t snd_device,
5921 struct audio_backend_cfg *backend_cfg)
5922{
5923 int backend_idx = platform_get_backend_index(snd_device);
5924 struct platform_data *my_data = (struct platform_data *)adev->platform;
5925
5926 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5927 backend_cfg->sample_rate =
5928 my_data->current_backend_cfg[backend_idx].sample_rate;
5929 backend_cfg->channels =
5930 my_data->current_backend_cfg[backend_idx].channels;
5931 backend_cfg->format =
5932 my_data->current_backend_cfg[backend_idx].format;
5933
5934 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5935 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5936 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5937 backend_idx, platform_get_snd_device_name(snd_device));
5938
5939 return 0;
5940}
5941
5942/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5943 *Validate the selected bit_width, sample_rate and channels using the edid
5944 *of the connected sink device.
5945 */
5946static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5947 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5948 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5949 struct audio_backend_cfg *hdmi_backend_cfg)
5950{
5951 unsigned int bit_width;
5952 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5953 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5954 struct platform_data *my_data = (struct platform_data *)adev->platform;
5955 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5956 bool passthrough_enabled = false;
5957
5958 bit_width = hdmi_backend_cfg->bit_width;
5959 sample_rate = hdmi_backend_cfg->sample_rate;
5960 channels = hdmi_backend_cfg->channels;
5961
5962
5963 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5964 ", usecase = %d", __func__, bit_width,
5965 sample_rate, channels, usecase->id);
5966
5967 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5968 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5969 passthrough_enabled = true;
5970 ALOGI("passthrough is enabled for this stream");
5971 }
5972
5973 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5974 // default backend
5975 if (!passthrough_enabled) {
5976
5977 max_supported_channels = platform_edid_get_max_channels(my_data);
5978
5979 //Check EDID info for supported samplerate
5980 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5981 //check to see if current BE sample rate is supported by EDID
5982 //else assign the highest sample rate supported by EDID
5983 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5984 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5985 else
5986 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5987 }
5988
5989 //Check EDID info for supported bit width
5990 if (!edid_is_supported_bps(edid_info,bit_width)) {
5991 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5992 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5993 }
5994
5995 if (channels > max_supported_channels)
5996 channels = max_supported_channels;
5997
5998 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5999 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6000 if (channels <= 0) {
6001 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6002 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6003 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6004 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6005 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6006 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6007 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6008 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6009 sample_rate = sample_rate * 4;
6010 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6011 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6012 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6013
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6015 /* We force route so that the BE format can be set to Compr */
6016 }
6017
6018 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6019 "channels %d", __func__, passthrough_enabled , bit_width,
6020 sample_rate, channels);
6021
6022 hdmi_backend_cfg->bit_width = bit_width;
6023 hdmi_backend_cfg->sample_rate = sample_rate;
6024 hdmi_backend_cfg->channels = channels;
6025 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6026}
6027
6028/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6029 * goes through all the current usecases and picks the highest
6030 * bitwidth & samplerate
6031 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6032static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6033 struct audio_usecase* usecase,
6034 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6035 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6036{
6037 bool backend_change = false;
6038 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6039 unsigned int bit_width;
6040 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6041 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6042 unsigned long service_interval = 0;
6043 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6044 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6045 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6046 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6047 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6048 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6049 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6050 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6051
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6052 /*BT devices backend is not configured from HAL hence skip*/
6053 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6054 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6055 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6056 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6057 backend_change = false;
6058 return backend_change;
6059 }
6060
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6061 backend_idx = platform_get_backend_index(snd_device);
6062
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6063 bit_width = backend_cfg->bit_width;
6064 sample_rate = backend_cfg->sample_rate;
6065 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6066
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6067 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6068 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6069 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6070 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6071
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6072 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6073 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6074 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6075 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6076 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6077 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6078 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6079 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6080 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6081 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6082 } else {
6083 /*
6084 * The backend should be configured at highest bit width and/or
6085 * sample rate amongst all playback usecases.
6086 * If the selected sample rate and/or bit width differ with
6087 * current backend sample rate and/or bit width, then, we set the
6088 * backend re-configuration flag.
6089 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6090 * 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]6091 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6092 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6093 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 struct audio_usecase *uc;
6095 uc = node_to_item(node, struct audio_usecase, list);
6096 struct stream_out *out = (struct stream_out*) uc->stream.out;
6097 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6098 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6099
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6100 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6101 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6102 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6103 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6104 platform_get_snd_device_name(uc->out_snd_device));
6105
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6106 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6107 if (bit_width < out->bit_width)
6108 bit_width = out->bit_width;
6109 if (sample_rate < out->sample_rate)
6110 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6111 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6112 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6113 if (channels < out_channels)
6114 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6115 }
6116 }
6117 }
6118 }
6119
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6120 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6121 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6122 if (audio_is_true_native_stream_active(adev)) {
6123 if (check_hdset_combo_device(snd_device)) {
6124 /*
6125 * In true native mode Tasha has a limitation that one port at 44.1 khz
6126 * cannot drive both spkr and hdset, to simiplify the solution lets
6127 * move the AFE to 48khzwhen a ring tone selects combo device.
6128 * or if NATIVE playback is not enabled.
6129 */
6130 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6131 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6132 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6133 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6134 } else {
6135 /*
6136 * in single BE mode, if native audio playback
6137 * is active then it will take priority
6138 */
6139 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6140 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6141 __func__);
6142 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6143 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6144 /*
6145 * Map native sampling rates to upper limit range
6146 * if multiple of native sampling rates are not supported.
6147 * This check also indicates that this is not tavil codec
6148 * And 32bit/384kHz is only supported on tavil
6149 * Hence reset 32b/384kHz to 24b/192kHz.
6150 */
6151 switch (sample_rate) {
6152 case 44100:
6153 sample_rate = 48000;
6154 break;
6155 case 88200:
6156 sample_rate = 96000;
6157 break;
6158 case 176400:
6159 case 352800:
6160 case 384000:
6161 sample_rate = 192000;
6162 break;
6163 }
6164 if (bit_width > 24)
6165 bit_width = 24;
6166
6167 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6168 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6169 }
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6170 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6171 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6172 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6173 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6174 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6175 }
6176
6177 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6178 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6179 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6180 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6181 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6182 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6183 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6184 if (bit_width >= 24) {
6185 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6186 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6187 " value for this platform)", __func__, bit_width);
6188 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6189 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6190 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6191 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6192 }
6193
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6194 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6195 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6196 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6197 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6198
6199 if (audio_extn_usb_get_service_interval(true,
6200 &service_interval) == 0) {
6201 /* overwrite with best altset for this service interval */
6202 int ret =
6203 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6204 service_interval,
6205 &bit_width,
6206 &sample_rate,
6207 &channels);
6208 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6209 __func__, bit_width, sample_rate, channels, service_interval);
6210 if (ret < 0) {
6211 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6212 service_interval);
6213 return false;
6214 }
6215 service_interval_update = audio_extn_usb_is_reconfig_req();
6216 audio_extn_usb_set_reconfig(false);
6217 }
6218
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6219 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6220 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6221 }
6222
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6223 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6224 struct audio_backend_cfg hdmi_backend_cfg;
6225 hdmi_backend_cfg.bit_width = bit_width;
6226 hdmi_backend_cfg.sample_rate = sample_rate;
6227 hdmi_backend_cfg.channels = channels;
6228 hdmi_backend_cfg.passthrough_enabled = false;
6229
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6230 /*
6231 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6232 * TODO: Instead have the validation against edid return the next best match
6233 */
6234 if (bit_width > 24)
6235 hdmi_backend_cfg.bit_width = 24;
6236 if (sample_rate > 192000)
6237 hdmi_backend_cfg.sample_rate = 192000;
6238
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6239 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6240
6241 bit_width = hdmi_backend_cfg.bit_width;
6242 sample_rate = hdmi_backend_cfg.sample_rate;
6243 channels = hdmi_backend_cfg.channels;
6244 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6245
6246 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6247 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6248 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6249
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6250 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6251 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6252
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6253 // Force routing if the expected bitwdith or samplerate
6254 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6255 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6256 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6257 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6258 backend_cfg->bit_width = bit_width;
6259 backend_cfg->sample_rate = sample_rate;
6260 backend_cfg->channels = channels;
6261 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6262 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6263 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6264 "new sample rate: %d new channels: %d",
6265 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6266 }
6267
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6268 // Force routing if the client sends config params for this backend
6269 adev_device_cfg_ptr += backend_idx;
6270 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6271 ALOGV("%s: Codec backend needs to be updated as Client provided "
6272 "config params", __func__);
6273 backend_change = true;
6274 }
6275
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6276 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6277 SND_DEVICE_OUT_HEADPHONES_44_1) {
6278 if (sample_rate > 48000 ||
6279 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6280 ALOGI("%s: apply HPH HQ mode\n", __func__);
6281 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6282 } else {
6283 ALOGI("%s: apply HPH LP mode\n", __func__);
6284 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6285 }
6286 }
6287
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6288 return backend_change;
6289}
6290
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6291bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6292 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6293{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6294 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6295 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6296 int i, num_devices = 1;
6297 bool ret = false;
6298 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6299 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6300
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6301 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6302
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6303 if (usecase->type == TRANSCODE_LOOPBACK) {
6304 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6305 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6306 backend_cfg.format = usecase->stream.inout->out_config.format;
6307 backend_cfg.channels = audio_channel_count_from_out_mask(
6308 usecase->stream.inout->out_config.channel_mask);
6309 } else {
6310 backend_cfg.bit_width = usecase->stream.out->bit_width;
6311 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6312 backend_cfg.format = usecase->stream.out->format;
6313 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6314 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6315 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6316 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6317 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6318
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6319 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6320 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6321
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6322 /* Set Backend sampling rate to 176.4 for DSD64 and
6323 * 352.8Khz for DSD128.
6324 * Set Bit Width to 16
6325 */
6326 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6327 backend_cfg.bit_width = 16;
6328 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6329 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6330 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6331 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6332 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6333 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6334 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6335 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6336 platform_get_snd_device_name(snd_device));
6337
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6338 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6339 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6340 new_snd_devices[0] = snd_device;
6341
6342 for (i = 0; i < num_devices; i++) {
6343 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6344 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6345 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6346 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6347 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6348 if (!ret) {
6349 ret = true;
6350 } else {
6351 ret = false;
6352 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6353 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6354 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6355 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6356}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6357
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6358/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6359 * goes through all the current usecases and picks the highest
6360 * bitwidth & samplerate
6361 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6362static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6363 int backend_idx,
6364 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6365{
6366 bool backend_change = false;
6367 unsigned int bit_width;
6368 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6369 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6370 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6371 struct platform_data *my_data = (struct platform_data *)adev->platform;
6372
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6373 bit_width = backend_cfg->bit_width;
6374 sample_rate = backend_cfg->sample_rate;
6375 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6376 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6377
6378 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6379 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6380 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6381
6382 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6383 // default backend
6384 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6385 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6386 || (my_data->is_internal_codec)) {
6387
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6388 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6389 "for unprocessed/camera source", __func__);
6390 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6391 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6392 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6393 } else {
6394 struct listnode *node;
6395 struct audio_usecase *uc = NULL;
6396 unsigned int uc_channels = 0;
6397 struct stream_in *in = NULL;
6398 /* update cfg against other existing capture usecases on same backend */
6399 list_for_each(node, &adev->usecase_list) {
6400 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6401 in = (struct stream_in *) uc->stream.in;
6402 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6403 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6404 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6405
6406 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6407 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6408 in->bit_width, uc_channels,
6409 platform_get_snd_device_name(uc->in_snd_device));
6410
6411 if (sample_rate < in->sample_rate)
6412 sample_rate = in->sample_rate;
6413 if (bit_width < in->bit_width)
6414 bit_width = in->bit_width;
6415 if (channels < uc_channels)
6416 channels = uc_channels;
6417 }
6418 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6419 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6420 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6421 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6422 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]6423 __func__, bit_width, sample_rate, channels);
6424 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6425
6426 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6427 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6428 // Force routing if the expected bitwdith or samplerate
6429 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6430 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6431 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6432 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6433 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6434 backend_cfg->bit_width = bit_width;
6435 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6436 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6437 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6438 backend_change = true;
6439 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6440 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6441 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6442 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6443 }
6444
6445 return backend_change;
6446}
6447
6448bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6449 struct audio_usecase *usecase, snd_device_t snd_device)
6450{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6451 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6452 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6453 struct audio_backend_cfg backend_cfg;
6454
6455 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6456
6457 if (usecase->type == TRANSCODE_LOOPBACK) {
6458 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6459 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6460 backend_cfg.format = usecase->stream.inout->in_config.format;
6461 backend_cfg.channels = audio_channel_count_from_out_mask(
6462 usecase->stream.inout->in_config.channel_mask);
6463 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6464 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6465 backend_cfg.bit_width= usecase->stream.in->bit_width;
6466 backend_cfg.format= usecase->stream.in->format;
6467 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6468 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6469 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6470 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6471 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6472 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6473 }
6474
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6475 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6476 ", backend_idx %d usecase = %d device (%s)", __func__,
6477 backend_cfg.bit_width,
6478 backend_cfg.sample_rate,
6479 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6480 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6481 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6482 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6483 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6484 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6485 ret = platform_set_codec_backend_cfg(adev, snd_device,
6486 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6487 if(!ret)
6488 return true;
6489 }
6490
6491 return false;
6492}
6493
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6494int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6495 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6496{
6497 int ret = 0;
6498
6499 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6500 ALOGE("%s: Invalid snd_device = %d",
6501 __func__, device);
6502 ret = -EINVAL;
6503 goto done;
6504 }
6505
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6506 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6507 platform_get_snd_device_name(device),
6508 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6509 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6510
6511 if (backend_tag != NULL ) {
6512 if (backend_tag_table[device]) {
6513 free(backend_tag_table[device]);
6514 }
6515 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6516 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6517
6518 if (hw_interface != NULL) {
6519 if (hw_interface_table[device])
6520 free(hw_interface_table[device]);
6521
6522 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6523 hw_interface_table[device] = strdup(hw_interface);
6524 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6525done:
6526 return ret;
6527}
6528
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6529const char *platform_get_snd_device_backend_interface(snd_device_t device)
6530{
6531 const char *hw_interface_name = NULL;
6532
6533 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6534 ALOGE("%s: Invalid snd_device = %d",
6535 __func__, device);
6536 goto done;
6537 }
6538
6539 /* Get string value of necessary backend for device */
6540 hw_interface_name = hw_interface_table[device];
6541 if (hw_interface_name == NULL)
6542 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6543 else
6544 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6545done:
6546 return hw_interface_name;
6547}
6548
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6549int platform_get_snd_device_backend_index(snd_device_t device)
6550{
6551 int i, be_dai_id;
6552 const char * hw_interface_name = NULL;
6553
6554 ALOGV("%s: enter with device %d\n", __func__, device);
6555
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6556 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6557 ALOGE("%s: Invalid snd_device = %d",
6558 __func__, device);
6559 be_dai_id = -EINVAL;
6560 goto done;
6561 }
6562
6563 /* Get string value of necessary backend for device */
6564 hw_interface_name = hw_interface_table[device];
6565 if (hw_interface_name == NULL) {
6566 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6567 be_dai_id = -EINVAL;
6568 goto done;
6569 }
6570
6571 /* Check if be dai name table was retrieved successfully */
6572 if (be_dai_name_table == NULL) {
6573 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6574 be_dai_id = -EFAULT;
6575 goto done;
6576 }
6577
6578 /* Get backend ID for device specified */
6579 for (i = 0; i < max_be_dai_names; i++) {
6580 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6581 be_dai_id = be_dai_name_table[i].be_id;
6582 goto done;
6583 }
6584 }
6585 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6586 be_dai_id = -EINVAL;
6587 goto done;
6588
6589done:
6590 return be_dai_id;
6591}
6592
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6593int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6594{
6595 int ret = 0;
6596 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6597 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6598 ret = -EINVAL;
6599 goto done;
6600 }
6601
6602 if ((type != 0) && (type != 1)) {
6603 ALOGE("%s: invalid usecase type", __func__);
6604 ret = -EINVAL;
6605 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6606 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6607 pcm_device_table[usecase][type] = pcm_id;
6608done:
6609 return ret;
6610}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6611
6612void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6613{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6614 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6615 *length = msm_be_id_array_len;
6616}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6617
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6618int platform_set_stream_pan_scale_params(void *platform,
6619 int snd_id,
6620 struct mix_matrix_params mm_params)
6621{
6622 struct platform_data *my_data = (struct platform_data *)platform;
6623 struct audio_device *adev = my_data->adev;
6624 struct mixer_ctl *ctl = NULL;
6625 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6626 int ret = 0;
6627 int iter_i = 0;
6628 int iter_j = 0;
6629 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6630 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631
6632 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6633 "Audio Stream %d Pan Scale Control", snd_id);
6634 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6635
6636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6637 if (!ctl) {
6638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6639 __func__, mixer_ctl_name);
6640 ret = -EINVAL;
6641 goto end;
6642 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6643 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6644 if (!pan_scale_data) {
6645 ret = -ENOMEM;
6646 goto end;
6647 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6648 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6649 sizeof(mm_params.num_output_channels));
6650 length += sizeof(mm_params.num_output_channels);
6651 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6652 sizeof(mm_params.num_input_channels));
6653 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6654
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6655 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6656 sizeof(mm_params.has_output_channel_map));
6657 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658 if (mm_params.has_output_channel_map &&
6659 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6660 mm_params.num_output_channels > 0) {
6661 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6662 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6663 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6664 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665 ret = -EINVAL;
6666 goto end;
6667 }
6668
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6669 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6670 sizeof(mm_params.has_input_channel_map));
6671 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6672 if (mm_params.has_input_channel_map &&
6673 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6674 mm_params.num_input_channels > 0) {
6675 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6676 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6677 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6678 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6679 ret = -EINVAL;
6680 goto end;
6681 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6682 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6683 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6684 if (mm_params.has_mixer_coeffs)
6685 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6686 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6687 memcpy(&pan_scale_data[length],
6688 &mm_params.mixer_coeffs[iter_i][iter_j],
6689 (sizeof(mm_params.mixer_coeffs[0][0])));
6690 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6691 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6692
6693 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6694end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6695 if (pan_scale_data)
6696 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6697 return ret;
6698}
6699
6700int platform_set_stream_downmix_params(void *platform,
6701 int snd_id,
6702 snd_device_t snd_device,
6703 struct mix_matrix_params mm_params)
6704{
6705 struct platform_data *my_data = (struct platform_data *)platform;
6706 struct audio_device *adev = my_data->adev;
6707 struct mixer_ctl *ctl;
6708 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6709 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6710 int ret = 0;
6711 int iter_i = 0;
6712 int iter_j = 0;
6713 int length = 0;
6714 int be_idx = 0;
6715
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6716 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6717 "Audio Device %d Downmix Control", snd_id);
6718 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6719
6720 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6721 if (!ctl) {
6722 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6723 __func__, mixer_ctl_name);
6724 ret = -EINVAL;
6725 }
6726
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6727 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6728 if (!downmix_param_data) {
6729 ret = -ENOMEM;
6730 goto end;
6731 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6732 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6733 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6734 length += sizeof(be_idx);
6735 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6736 sizeof(mm_params.num_output_channels));
6737 length += sizeof(mm_params.num_output_channels);
6738 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6739 sizeof(mm_params.num_input_channels));
6740 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6741
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6743 sizeof(mm_params.has_output_channel_map));
6744 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6745 if (mm_params.has_output_channel_map &&
6746 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6747 mm_params.num_output_channels > 0) {
6748 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6749 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6750 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6751 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6752 ret = -EINVAL;
6753 goto end;
6754 }
6755
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6756 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6757 sizeof(mm_params.has_input_channel_map));
6758 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6759 if (mm_params.has_input_channel_map &&
6760 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6761 mm_params.num_input_channels > 0) {
6762 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6763 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6764 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6765 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6766 ret = -EINVAL;
6767 goto end;
6768 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6769 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6770 sizeof(mm_params.has_mixer_coeffs));
6771 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772 if (mm_params.has_mixer_coeffs)
6773 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6774 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6775 memcpy((uint32_t *) &downmix_param_data[length],
6776 &mm_params.mixer_coeffs[iter_i][iter_j],
6777 (sizeof(mm_params.mixer_coeffs[0][0])));
6778 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6779 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6780
6781 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6782end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6783 if (downmix_param_data)
6784 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6785 return ret;
6786}
6787
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6788int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6789 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6791 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 int channels = audio_channel_count_from_out_mask(channel_mask);
6793
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6794 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6795 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6796 if (*input_channel_map) {
6797 for (i = 0; i < channels; i++) {
6798 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6799 channel_map[i] = *input_channel_map;
6800 input_channel_map++;
6801 }
6802 } else {
6803 /* Following are all most common standard WAV channel layouts
6804 overridden by channel mask if its allowed and different */
6805 switch (channels) {
6806 case 1:
6807 /* AUDIO_CHANNEL_OUT_MONO */
6808 channel_map[0] = PCM_CHANNEL_FC;
6809 break;
6810 case 2:
6811 /* AUDIO_CHANNEL_OUT_STEREO */
6812 channel_map[0] = PCM_CHANNEL_FL;
6813 channel_map[1] = PCM_CHANNEL_FR;
6814 break;
6815 case 3:
6816 /* AUDIO_CHANNEL_OUT_2POINT1 */
6817 channel_map[0] = PCM_CHANNEL_FL;
6818 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6819 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6820 break;
6821 case 4:
6822 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6823 channel_map[0] = PCM_CHANNEL_FL;
6824 channel_map[1] = PCM_CHANNEL_FR;
6825 channel_map[2] = PCM_CHANNEL_LS;
6826 channel_map[3] = PCM_CHANNEL_RS;
6827 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6828 channel_map[2] = PCM_CHANNEL_LB;
6829 channel_map[3] = PCM_CHANNEL_RB;
6830 }
6831 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6832 channel_map[2] = PCM_CHANNEL_FC;
6833 channel_map[3] = PCM_CHANNEL_CS;
6834 }
6835 break;
6836 case 5:
6837 /* AUDIO_CHANNEL_OUT_PENTA */
6838 channel_map[0] = PCM_CHANNEL_FL;
6839 channel_map[1] = PCM_CHANNEL_FR;
6840 channel_map[2] = PCM_CHANNEL_FC;
6841 channel_map[3] = PCM_CHANNEL_LB;
6842 channel_map[4] = PCM_CHANNEL_RB;
6843 break;
6844 case 6:
6845 /* AUDIO_CHANNEL_OUT_5POINT1 */
6846 channel_map[0] = PCM_CHANNEL_FL;
6847 channel_map[1] = PCM_CHANNEL_FR;
6848 channel_map[2] = PCM_CHANNEL_FC;
6849 channel_map[3] = PCM_CHANNEL_LFE;
6850 channel_map[4] = PCM_CHANNEL_LB;
6851 channel_map[5] = PCM_CHANNEL_RB;
6852 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6853 channel_map[4] = PCM_CHANNEL_LS;
6854 channel_map[5] = PCM_CHANNEL_RS;
6855 }
6856 break;
6857 case 7:
6858 /* AUDIO_CHANNEL_OUT_6POINT1 */
6859 channel_map[0] = PCM_CHANNEL_FL;
6860 channel_map[1] = PCM_CHANNEL_FR;
6861 channel_map[2] = PCM_CHANNEL_FC;
6862 channel_map[3] = PCM_CHANNEL_LFE;
6863 channel_map[4] = PCM_CHANNEL_LB;
6864 channel_map[5] = PCM_CHANNEL_RB;
6865 channel_map[6] = PCM_CHANNEL_CS;
6866 break;
6867 case 8:
6868 /* AUDIO_CHANNEL_OUT_7POINT1 */
6869 channel_map[0] = PCM_CHANNEL_FL;
6870 channel_map[1] = PCM_CHANNEL_FR;
6871 channel_map[2] = PCM_CHANNEL_FC;
6872 channel_map[3] = PCM_CHANNEL_LFE;
6873 channel_map[4] = PCM_CHANNEL_LB;
6874 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6875 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6876 channel_map[6] = PCM_CHANNEL_TFL;
6877 channel_map[7] = PCM_CHANNEL_TFR;
6878 } else {
6879 channel_map[6] = PCM_CHANNEL_LS;
6880 channel_map[7] = PCM_CHANNEL_RS;
6881 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6882 break;
6883 default:
6884 ALOGE("unsupported channels %d for setting channel map", channels);
6885 return -1;
6886 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6887 }
6888 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6889 return ret;
6890}
6891
6892int platform_get_edid_info(void *platform)
6893{
6894 struct platform_data *my_data = (struct platform_data *)platform;
6895 struct audio_device *adev = my_data->adev;
6896 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6897 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6898 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 struct mixer_ctl *ctl;
6900 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6901 edid_audio_info *info;
6902
6903 if (my_data->edid_valid) {
6904 /* use cached edid */
6905 return 0;
6906 }
6907
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6908 switch(my_data->ext_disp_type) {
6909 case EXT_DISPLAY_TYPE_HDMI:
6910 mix_ctl_name = "HDMI EDID";
6911 break;
6912 case EXT_DISPLAY_TYPE_DP:
6913 mix_ctl_name = "Display Port EDID";
6914 break;
6915 default:
6916 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6917 return -EINVAL;
6918 }
6919
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6920 if (my_data->edid_info == NULL) {
6921 my_data->edid_info =
6922 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6923 }
6924
6925 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6926 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927 if (!ctl) {
6928 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6929 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6930 goto fail;
6931 }
6932
6933 mixer_ctl_update(ctl);
6934
6935 count = mixer_ctl_get_num_values(ctl);
6936
6937 /* Read SAD blocks, clamping the maximum size for safety */
6938 if (count > (int)sizeof(block))
6939 count = (int)sizeof(block);
6940
6941 ret = mixer_ctl_get_array(ctl, block, count);
6942 if (ret != 0) {
6943 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6944 goto fail;
6945 }
6946 edid_data[0] = count;
6947 memcpy(&edid_data[1], block, count);
6948
6949 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6950 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 goto fail;
6952 }
6953 my_data->edid_valid = true;
6954 return 0;
6955fail:
6956 if (my_data->edid_info) {
6957 free(my_data->edid_info);
6958 my_data->edid_info = NULL;
6959 my_data->edid_valid = false;
6960 }
6961 ALOGE("%s: return -EINVAL", __func__);
6962 return -EINVAL;
6963}
6964
6965
6966int platform_set_channel_allocation(void *platform, int channel_alloc)
6967{
6968 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6969 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6970 int ret;
6971 struct platform_data *my_data = (struct platform_data *)platform;
6972 struct audio_device *adev = my_data->adev;
6973
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6974 switch(my_data->ext_disp_type) {
6975 case EXT_DISPLAY_TYPE_HDMI:
6976 mixer_ctl_name = "HDMI RX CA";
6977 break;
6978 case EXT_DISPLAY_TYPE_DP:
6979 mixer_ctl_name = "Display Port RX CA";
6980 break;
6981 default:
6982 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6983 return -EINVAL;
6984 }
6985
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6987 if (!ctl) {
6988 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6989 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6990 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 }
6992 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6993 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6994
6995 if (ret < 0) {
6996 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6997 }
6998
6999 return ret;
7000}
7001
7002int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7003{
7004 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7005 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 int ret;
7007 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7008 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 struct platform_data *my_data = (struct platform_data *)platform;
7010 struct audio_device *adev = my_data->adev;
7011 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7012 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7013 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7014 return -EINVAL;
7015 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7016
7017 /*
7018 * If snd_id is greater than 0, stream channel mapping
7019 * If snd_id is below 0, typically -1, device channel mapping
7020 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7022 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7023 } else {
7024 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7025 }
7026
7027 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7028
7029 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7030 if (!ctl) {
7031 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7032 __func__, mixer_ctl_name);
7033 return -EINVAL;
7034 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7035 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036 set_values[i] = ch_map[i];
7037 }
7038
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7039 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7041 set_values[5], set_values[6], set_values[7], ch_count);
7042
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7043 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7044 if (ret < 0) {
7045 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7046 __func__, ret, ch_count);
7047 }
7048 return ret;
7049}
7050
7051unsigned char platform_map_to_edid_format(int audio_format)
7052{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 unsigned char format;
7054 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7055 case AUDIO_FORMAT_AC3:
7056 ALOGV("%s: AC3", __func__);
7057 format = AC3;
7058 break;
7059 case AUDIO_FORMAT_AAC:
7060 ALOGV("%s:AAC", __func__);
7061 format = AAC;
7062 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7063 case AUDIO_FORMAT_AAC_ADTS:
7064 ALOGV("%s:AAC_ADTS", __func__);
7065 format = AAC;
7066 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7068 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7069 ALOGV("%s:E_AC3", __func__);
7070 format = DOLBY_DIGITAL_PLUS;
7071 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7072 case AUDIO_FORMAT_DOLBY_TRUEHD:
7073 ALOGV("%s:MAT", __func__);
7074 format = MAT;
7075 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7076 case AUDIO_FORMAT_DTS:
7077 ALOGV("%s:DTS", __func__);
7078 format = DTS;
7079 break;
7080 case AUDIO_FORMAT_DTS_HD:
7081 ALOGV("%s:DTS_HD", __func__);
7082 format = DTS_HD;
7083 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7084 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7085 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7086 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7087 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7088 format = LPCM;
7089 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7090 case AUDIO_FORMAT_IEC61937:
7091 ALOGV("%s:IEC61937", __func__);
7092 format = 0;
7093 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7094 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7095 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7096 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7097 break;
7098 }
7099 return format;
7100}
7101
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7102void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7103 unsigned int stream_sr, int* sample_rate)
7104{
7105 struct platform_data* my_data = (struct platform_data *)platform;
7106 int backend_idx = platform_get_backend_index(snd_device);
7107 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7108 /*
7109 *Check if device SR is multiple of 8K or 11.025 Khz
7110 *check if the stream SR is multiple of same base, if yes
7111 *then have copp SR equal to stream SR, this ensures that
7112 *post processing happens at stream SR, else have
7113 *copp SR equal to device SR.
7114 */
7115 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7116 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7117 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7118 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7119 *sample_rate = device_sr;
7120 } else
7121 *sample_rate = stream_sr;
7122
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7123 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7124 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7125 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7126
7127 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7128
7129}
7130
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7131void platform_reset_edid_info(void *platform) {
7132
7133 ALOGV("%s:", __func__);
7134 struct platform_data *my_data = (struct platform_data *)platform;
7135 if (my_data->edid_info) {
7136 ALOGV("%s :free edid", __func__);
7137 free(my_data->edid_info);
7138 my_data->edid_info = NULL;
7139 }
7140}
7141
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7142bool platform_is_edid_supported_format(void *platform, int format)
7143{
7144 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7146 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 unsigned char format_id = platform_map_to_edid_format(format);
7148
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7149 if (format == AUDIO_FORMAT_IEC61937)
7150 return true;
7151
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7152 if (format_id <= 0) {
7153 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7154 return false;
7155 }
7156
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7157 ret = platform_get_edid_info(platform);
7158 info = (edid_audio_info *)my_data->edid_info;
7159 if (ret == 0 && info != NULL) {
7160 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7161 /*
7162 * To check
7163 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7164 * & DOLBY_DIGITAL_PLUS
7165 */
7166 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7167 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7168 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7169 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7170 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7171 }
7172 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7173 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7174 __func__, format);
7175 return false;
7176}
7177
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7178bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7179{
7180 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7181 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7182 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7183
7184 ret = platform_get_edid_info(platform);
7185 info = (edid_audio_info *)my_data->edid_info;
7186 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7187 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7188 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7189
7190 return false;
7191}
7192
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7193int platform_edid_get_highest_supported_sr(void *platform)
7194{
7195 struct platform_data *my_data = (struct platform_data *)platform;
7196 edid_audio_info *info = NULL;
7197 int ret = 0;
7198
7199 ret = platform_get_edid_info(platform);
7200 info = (edid_audio_info *)my_data->edid_info;
7201 if (ret == 0 && info != NULL) {
7202 return edid_get_highest_supported_sr(info);
7203 }
7204
7205 return 0;
7206}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7207
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7208int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7209
7210 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7211 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7212 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7214 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7215 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7216 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7217
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7218 if ((backend_idx != HDMI_RX_BACKEND) &&
7219 (backend_idx != DISP_PORT_RX_BACKEND)) {
7220 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7221 return -EINVAL;
7222 }
7223
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7224 ret = platform_get_edid_info(platform);
7225 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7226 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7227 if(ret == 0 && info != NULL) {
7228 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7229 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230 __func__);
7231 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7232 if (info->audio_blocks_array[i].format_id == LPCM &&
7233 info->audio_blocks_array[i].channels > channel_count &&
7234 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7235 channel_count = info->audio_blocks_array[i].channels;
7236 }
7237 }
7238 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7239 /*
7240 * Channel map is set for supported hdmi max channel count even
7241 * though the input channel count set on adm is less than or equal to
7242 * max supported channel count
7243 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7244 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7245 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7246 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7247 } else {
7248 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7249 }
7250
7251 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7252 ALOGV("%s:: Setting client selected CA %d", __func__,
7253 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7254 platform_set_channel_allocation(platform,
7255 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7256 } else {
7257 platform_set_channel_allocation(platform, info->channel_allocation);
7258 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7259 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7260 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7261 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7262 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7263 } else {
7264 default_channelMap[0] = PCM_CHANNEL_FL;
7265 default_channelMap[1] = PCM_CHANNEL_FR;
7266 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7267 platform_set_channel_map(platform,2,default_channelMap,-1);
7268 platform_set_channel_allocation(platform,0);
7269 }
7270 }
7271
7272 return 0;
7273}
7274
7275void platform_cache_edid(void * platform)
7276{
7277 platform_get_edid_info(platform);
7278}
7279
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7280void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7281{
7282 struct platform_data *my_data = (struct platform_data *)platform;
7283 struct audio_device *adev = my_data->adev;
7284 struct audio_backend_cfg backend_cfg;
7285 int backend_idx;
7286
7287 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7288 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7289 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7290 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7291 backend_cfg.passthrough_enabled = false;
7292
7293 backend_idx = platform_get_backend_index(snd_device);
7294 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7295 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7296 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7297 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7298 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7299}
7300
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7301void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7302{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7303 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7304 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7305 struct audio_device *adev = my_data->adev;
7306 struct audio_backend_cfg backend_cfg;
7307 int backend_idx;
7308 snd_device_t snd_device;
7309
7310 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7311 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7312 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7313 backend_cfg.format = 0;
7314 backend_cfg.passthrough_enabled = false;
7315
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7316 my_data->edid_valid = false;
7317 if (my_data->edid_info) {
7318 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7319 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7320
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7321 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7322 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7323 backend_idx = HDMI_RX_BACKEND;
7324 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7325 } else {
7326 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7327 backend_idx = DISP_PORT_RX_BACKEND;
7328 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7329 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7330 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7331 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7332 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7333 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7334 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7335}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7336
7337int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7338 const char *mixer_val)
7339{
7340 struct audio_device *adev = out->dev;
7341 struct mixer_ctl *ctl = NULL;
7342 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7343 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7344 if (!ctl) {
7345 ALOGE("%s: could not get ctl for mixer cmd - %s",
7346 __func__, mixer_ctl_name);
7347 return -EINVAL;
7348 }
7349
7350 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7351}
7352
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7353int platform_set_device_params(struct stream_out *out, int param, int value)
7354{
7355 struct audio_device *adev = out->dev;
7356 struct mixer_ctl *ctl;
7357 char *mixer_ctl_name = "Device PP Params";
7358 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7359 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7360
7361 set_values[0] = param;
7362 set_values[1] = value;
7363
7364 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7365 if (!ctl) {
7366 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7367 __func__, mixer_ctl_name);
7368 ret = -EINVAL;
7369 goto end;
7370 }
7371
7372 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7373 __func__,param, value, mixer_ctl_name);
7374 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7375
7376end:
7377 return ret;
7378}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7379
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7380bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7381{
7382 bool ret = false;
7383
7384 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7385 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7386 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7387 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7388 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7389 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7390 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7391 ret = true;
7392 }
7393
7394 return ret;
7395}
7396
7397int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7398{
7399 int acdb_id;
7400
7401 switch(snd_device) {
7402 case SND_DEVICE_OUT_SPEAKER:
7403 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7404 break;
7405 case SND_DEVICE_OUT_VOICE_SPEAKER:
7406 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7407 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7408 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7409 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7410 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7411 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7412 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7413 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7414 case SND_DEVICE_OUT_SPEAKER_VBAT:
7415 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7416 break;
7417 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7418 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7419 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7420 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7421 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7422 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7423 default:
7424 acdb_id = -EINVAL;
7425 break;
7426 }
7427 return acdb_id;
7428}
7429
7430int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7431{
7432 if (!audio_extn_spkr_prot_is_enabled())
7433 return snd_device;
7434
7435 switch(snd_device) {
7436 case SND_DEVICE_OUT_SPEAKER:
7437 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7438 case SND_DEVICE_OUT_VOICE_SPEAKER:
7439 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7440 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7441 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7442 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7443 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7444 case SND_DEVICE_OUT_SPEAKER_VBAT:
7445 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7446 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7447 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7448 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7449 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7450 default:
7451 return snd_device;
7452 }
7453}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7454int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7455{
7456 switch(snd_device) {
7457 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7458 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7459 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7460 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7461 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7462 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7463 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7464 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7465 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7466 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7467 default:
7468 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7469 }
7470}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7471
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7472int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7473{
7474 return 0;
7475}
7476
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7477/*
7478 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7479 * The table can be extended for other input devices by adding appropriate entries.
7480 * Also the audio interface for a particular input device can be overriden by adding
7481 * corresponding entry in audio_platform_info.xml file.
7482 */
7483struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7484 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7485 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7486};
7487
7488int audio_device_to_interface_table_len =
7489 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7490
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7491int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7492 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7493{
7494 int ret = 0;
7495 int i;
7496
7497 if (device_name == NULL || intf_name == NULL) {
7498 ALOGE("%s: Invalid input", __func__);
7499
7500 ret = -EINVAL;
7501 goto done;
7502 }
7503
7504 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7505
7506 size_t device_name_len = strlen(device_name);
7507 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7508 char* name = audio_device_to_interface_table[i].device_name;
7509 size_t name_len = strlen(name);
7510 if ((name_len == device_name_len) &&
7511 (strncmp(device_name, name, name_len) == 0)) {
7512 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7513 __func__, device_name, intf_name);
7514
7515 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7516 sizeof(audio_device_to_interface_table[i].interface_name));
7517 goto done;
7518 }
7519 }
7520 ALOGE("%s: Could not find matching device name %s",
7521 __func__, device_name);
7522
7523 ret = -EINVAL;
7524
7525done:
7526 return ret;
7527}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7528
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7529int platform_set_sidetone(struct audio_device *adev,
7530 snd_device_t out_snd_device,
7531 bool enable,
7532 char *str)
7533{
7534 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7535 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7536 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7537 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7538 ALOGI("Debug: Disable sidetone");
7539 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7540 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7541 if (ret) {
7542 /*fall back to AFE sidetone*/
7543 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7544 __func__);
7545
7546 if (enable)
7547 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7548 else
7549 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7550 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7551 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7552 } else {
7553 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7554 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7555
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7556 if (enable) {
7557 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7558 if (ret) {
7559 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7560 __func__);
7561 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7562 }
7563 }
7564 else {
7565 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7566 if (ret) {
7567 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7568 __func__);
7569 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7570 }
7571 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7572 }
7573 return 0;
7574}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7575
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7576void platform_update_aanc_path(struct audio_device *adev,
7577 snd_device_t out_snd_device,
7578 bool enable,
7579 char *str)
7580{
7581 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7582 __func__, out_snd_device, str, enable);
7583
7584 if (enable)
7585 audio_route_apply_and_update_path(adev->audio_route, str);
7586 else
7587 audio_route_reset_and_update_path(adev->audio_route, str);
7588
7589 return;
7590}
7591
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7592#ifdef INSTANCE_ID_ENABLED
7593void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7594 int acdb_device_type, int app_type, int topology_id,
7595 int sample_rate, uint32_t module_id, uint16_t instance_id,
7596 uint32_t param_id, bool persist)
7597{
7598 int persist_send_flags = 1;
7599
7600 if (!cal) {
7601 return;
7602 }
7603
7604 if (persist)
7605 persist_send_flags |= 0x2;
7606
7607 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7608
7609 cal->persist = persist;
7610 cal->app_type = app_type;
7611 cal->acdb_dev_id = acdb_dev_id;
7612 cal->sampling_rate = sample_rate;
7613 cal->topo_id = topology_id;
7614 //if module and param id is set to 0, the whole blob will be stored
7615 //or sent to the DSP
7616 cal->module_id = module_id;
7617 cal->instance_id = instance_id;
7618 cal->param_id = param_id;
7619 cal->cal_type = acdb_device_type;
7620}
7621#else
7622void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7623 int acdb_device_type, int app_type, int topology_id,
7624 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7625{
7626 int persist_send_flags = 1;
7627
7628 if (!cal) {
7629 return;
7630 }
7631
7632 if (persist)
7633 persist_send_flags |= 0x2;
7634
7635 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7636
7637 cal->persist = persist;
7638 cal->app_type = app_type;
7639 cal->acdb_dev_id = acdb_dev_id;
7640 cal->sampling_rate = sample_rate;
7641 cal->topo_id = topology_id;
7642 //if module and param id is set to 0, the whole blob will be stored
7643 //or sent to the DSP
7644 cal->module_id = module_id;
7645 cal->param_id = param_id;
7646 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7647}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7648#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7649
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7650int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7651 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7652{
7653 int ret = 0;
7654 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7655
7656 if (!my_data) {
7657 ret = -EINVAL;
7658 goto ERROR_RETURN;
7659 }
7660
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7661 if (my_data->acdb_set_audio_cal) {
7662 // persist audio cal in local cache
7663 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7664 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7665 }
7666 // send audio cal to dsp
7667 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7668 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7669 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7670 if (persist && (ret != 0)) {
7671 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7672 ret = 0;
7673 }
7674 }
7675 }
7676
7677ERROR_RETURN:
7678 return ret;
7679}
7680
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7681int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7682 void* data, int* length, bool persist)
7683{
7684 int ret = 0;
7685 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7686
7687 if (!my_data) {
7688 ret = -EINVAL;
7689 goto ERROR_RETURN;
7690 }
7691
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7692 if (my_data->acdb_get_audio_cal) {
7693 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7694 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7695 // get cached cal if prevoius attempt fails and persist flag is set
7696 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7697 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7698 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7699 }
7700 }
7701
7702ERROR_RETURN:
7703 return ret;
7704}
7705
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7706int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7707 void* data, int length)
7708{
7709 int ret = 0;
7710 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7711
7712 if (!my_data) {
7713 ret = -EINVAL;
7714 goto ERROR_RETURN;
7715 }
7716
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7717 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7718 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7719 }
7720
7721ERROR_RETURN:
7722 return ret;
7723}
7724
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7725int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7726 void* data, int* length)
7727{
7728 int ret = 0;
7729 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7730
7731 if (!my_data) {
7732 ret = -EINVAL;
7733 goto ERROR_RETURN;
7734 }
7735
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7736 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7737 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7738 }
7739
7740ERROR_RETURN:
7741 return ret;
7742}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7743
7744int platform_get_max_mic_count(void *platform) {
7745 struct platform_data *my_data = (struct platform_data *)platform;
7746 return my_data->max_mic_count;
7747}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7748
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7749#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7750int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7751 // backup_gain: gain to try to set in case of an error during ramp
7752 int start_gain, end_gain, step, backup_gain, i;
7753 bool error = false;
7754 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7755 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7756 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7757 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7758 if (!ctl_left || !ctl_right) {
7759 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7760 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7761 return -EINVAL;
7762 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7763 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7764 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7765 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7766 return -EINVAL;
7767 }
7768 if (ramp_up) {
7769 start_gain = 0;
7770 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7771 step = +1;
7772 backup_gain = end_gain;
7773 } else {
7774 // using same gain on left and right
7775 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7776 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7777 end_gain = 0;
7778 step = -1;
7779 backup_gain = start_gain;
7780 }
7781 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7782 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7783 ALOGE("%s: error setting %s to %d during gain ramp",
7784 __func__, mixer_ctl_name_gain_left, i);
7785 error = true;
7786 break;
7787 }
7788 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7789 ALOGE("%s: error setting %s to %d during gain ramp",
7790 __func__, mixer_ctl_name_gain_right, i);
7791 error = true;
7792 break;
7793 }
7794 usleep(1000);
7795 }
7796 if (error) {
7797 // an error occured during the ramp, let's still try to go back to a safe volume
7798 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7799 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7800 }
7801 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7802 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7803 }
7804 }
7805 return start_gain;
7806}
7807
7808int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7809{
7810 const char *mixer_ctl_name = "Swap channel";
7811 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7812 struct platform_data *my_data = (struct platform_data *)adev->platform;
7813
7814 // forced to set to swap, but device not rotated ... ignore set
7815 if (swap_channels && !my_data->speaker_lr_swap)
7816 return 0;
7817
7818 ALOGV("%s:", __func__);
7819
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7820 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7821 if (!ctl) {
7822 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7823 return -EINVAL;
7824 }
7825
7826 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7827 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7828 return -EINVAL;
7829 }
7830
7831 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7832 swap_channels?"R --> L":"L --> R");
7833
7834 return 0;
7835}
7836
7837int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7838{
7839 // only update if there is active pcm playback on speaker
7840 struct platform_data *my_data = (struct platform_data *)adev->platform;
7841
7842 my_data->speaker_lr_swap = swap_channels;
7843
7844 return platform_set_swap_channels(adev, swap_channels);
7845}
7846
7847int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7848{
7849 // only update if there is active pcm playback on speaker
7850 struct audio_usecase *usecase;
7851 struct listnode *node;
7852
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7853 //swap channels only for stereo spkr
7854 struct platform_data *my_data = (struct platform_data *)adev->platform;
7855 if (my_data) {
7856 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7857 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7858 return 0;
7859 }
7860 } else {
7861 ALOGE("%s: failed to allocate platform data", __func__);
7862 return -EINVAL;
7863 }
7864
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7865 // do not swap channels in audio modes with concurrent capture and playback
7866 // as this may break the echo reference
7867 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7868 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7869 return 0;
7870 }
7871
7872 list_for_each(node, &adev->usecase_list) {
7873 usecase = node_to_item(node, struct audio_usecase, list);
7874 if (usecase->type == PCM_PLAYBACK &&
7875 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7876 /*
7877 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7878 * to perform device switch to disable the current backend to
7879 * enable it with new acdb data.
7880 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7881 if (my_data->speaker_lr_swap &&
7882 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7883 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7884 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7885 select_devices(adev, usecase->id);
7886 if (initial_skpr_gain != -EINVAL)
7887 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7888
7889 } else {
7890 platform_set_swap_mixer(adev, swap_channels);
7891 }
7892 break;
7893 }
7894 }
7895
7896 return 0;
7897}
7898
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7899static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7900static int num_gain_tbl_entry = 0;
7901
7902bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7903
7904 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7905 if (num_gain_tbl_entry == -1) {
7906 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7907 __func__);
7908 return false;
7909 }
7910
7911 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7912 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7913 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7914 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7915 return false;
7916 }
7917
7918 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7919 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7920 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7921 return false;
7922 }
7923
7924 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7925 ++num_gain_tbl_entry;
7926
7927 return true;
7928}
7929
7930int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7931 int table_size) {
7932 int itt = 0;
7933 ALOGV("platform_get_gain_level_mapping called ");
7934
7935 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7936 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7937 return 0;
7938 }
7939
7940 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7941 mapping_tbl[itt] = tbl_mapping[itt];
7942 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7943 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7944 }
7945
7946 return num_gain_tbl_entry;
7947}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7948
7949int platform_get_max_codec_backend() {
7950
7951 return MAX_CODEC_BACKENDS;
7952}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7953int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7954{
7955 int sample_rate;
7956 switch (stream_sr){
7957 case 8000:
7958 case 11025:
7959 case 16000:
7960 case 22050:
7961 case 32000:
7962 case 48000:
7963 sample_rate = 48000;
7964 break;
7965 case 44100:
7966 sample_rate = 44100;
7967 break;
7968 case 64000:
7969 case 96000:
7970 sample_rate = 96000;
7971 break;
7972 case 88200:
7973 sample_rate = 88200;
7974 break;
7975 case 176400:
7976 sample_rate = 176400;
7977 break;
7978 case 192000:
7979 sample_rate = 192000;
7980 break;
7981 case 352800:
7982 sample_rate = 352800;
7983 break;
7984 case 384000:
7985 sample_rate = 384000;
7986 break;
7987 case 144000:
7988 default:
7989 sample_rate = 48000;
7990 break;
7991 }
7992 return sample_rate;
7993}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7994
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7995#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7996int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7997 uint32_t *size)
7998{
7999 struct platform_data *my_data = (struct platform_data *)platform;
8000 struct audio_device *adev = my_data->adev;
8001 int hw_fd = -1;
8002 char dev_name[128];
8003 struct snd_pcm_mmap_fd mmap_fd;
8004 memset(&mmap_fd, 0, sizeof(mmap_fd));
8005 mmap_fd.dir = dir;
8006 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8007 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8008 hw_fd = open(dev_name, O_RDONLY);
8009 if (hw_fd < 0) {
8010 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8011 return -1;
8012 }
8013 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8014 ALOGE("fe hw dep node ioctl failed");
8015 close(hw_fd);
8016 return -1;
8017 }
8018 *fd = mmap_fd.fd;
8019 *size = mmap_fd.size;
8020 close(hw_fd); // mmap_fd should still be valid
8021 return 0;
8022}
8023#else
8024int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8025 int dir __unused, int *fd __unused,
8026 uint32_t *size __unused)
8027{
8028 return -1;
8029}
8030#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8031
8032static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8033{
8034 int id = -1;
8035 const char *id_string = NULL;
8036
8037 if (!ctl) {
8038 ALOGD("%s: mixer ctl not obtained", __func__);
8039 } else {
8040 id = mixer_ctl_get_value(ctl, 0);
8041 if (id >= 0) {
8042 id_string = mixer_ctl_get_enum_string(ctl, id);
8043 }
8044 }
8045
8046 return id_string;
8047}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8048
8049bool platform_set_microphone_characteristic(void *platform,
8050 struct audio_microphone_characteristic_t mic) {
8051 struct platform_data *my_data = (struct platform_data *)platform;
8052 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8053 ALOGE("mic number is more than maximum number");
8054 return false;
8055 }
8056 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8057 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8058 }
8059 my_data->microphones[my_data->declared_mic_count++] = mic;
8060 return true;
8061}
8062
8063int platform_get_microphones(void *platform,
8064 struct audio_microphone_characteristic_t *mic_array,
8065 size_t *mic_count) {
8066 struct platform_data *my_data = (struct platform_data *)platform;
8067 if (mic_count == NULL) {
8068 return -EINVAL;
8069 }
8070 if (mic_array == NULL) {
8071 return -EINVAL;
8072 }
8073
8074 if (*mic_count == 0) {
8075 *mic_count = my_data->declared_mic_count;
8076 return 0;
8077 }
8078
8079 size_t max_mic_count = *mic_count;
8080 size_t actual_mic_count = 0;
8081 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8082 mic_array[i] = my_data->microphones[i];
8083 actual_mic_count++;
8084 }
8085 *mic_count = actual_mic_count;
8086 return 0;
8087}
8088
8089bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8090 const struct mic_info *info) {
8091 struct platform_data *my_data = (struct platform_data *)platform;
8092 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8093 ALOGE("%s: Sound device not valid", __func__);
8094 return false;
8095 }
8096 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8097 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8098 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8099 my_data->mic_map[in_snd_device].mic_count--;
8100 return false;
8101 }
8102 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8103 return true;
8104}
8105
8106int platform_get_active_microphones(void *platform, unsigned int channels,
8107 audio_usecase_t uc_id,
8108 struct audio_microphone_characteristic_t *mic_array,
8109 size_t *mic_count) {
8110 struct platform_data *my_data = (struct platform_data *)platform;
8111 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8112 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8113 return -EINVAL;
8114 }
8115 size_t max_mic_count = my_data->declared_mic_count;
8116 size_t actual_mic_count = 0;
8117
8118 snd_device_t active_input_snd_device =
8119 platform_get_input_snd_device(platform, usecase->stream.in->device);
8120 if (active_input_snd_device == SND_DEVICE_NONE) {
8121 ALOGI("%s: No active microphones found", __func__);
8122 goto end;
8123 }
8124
8125 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8126 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8127
8128 for (size_t i = 0; i < active_mic_count; i++) {
8129 unsigned int channels_for_active_mic = channels;
8130 if (channels_for_active_mic > m_info[i].channel_count) {
8131 channels_for_active_mic = m_info[i].channel_count;
8132 }
8133 for (size_t j = 0; j < max_mic_count; j++) {
8134 if (strcmp(my_data->microphones[j].device_id,
8135 m_info[i].device_id) == 0) {
8136 mic_array[actual_mic_count] = my_data->microphones[j];
8137 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8138 mic_array[actual_mic_count].channel_mapping[ch] =
8139 m_info[i].channel_mapping[ch];
8140 }
8141 actual_mic_count++;
8142 break;
8143 }
8144 }
8145 }
8146end:
8147 *mic_count = actual_mic_count;
8148 return 0;
8149}